Trace number 3691470

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixedOPT-26 3.43548 3.43718

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_3.opb
MD5SUM737bdf32fd69c002d569e68c523af4bf
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark3.01854
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1244
Sum of products size (including duplicates)2488
Number of different products622
Sum of products size1244

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3691470-1338021432.opb>
0.00/0.00	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00	c problem read in 0.00
0.00/0.01	o 0
0.00/0.01	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.01	c presolving:
0.02/0.05	c (round 1) 622 del vars, 100 del conss, 0 add conss, 622 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2488 impls, 0 clqs
0.02/0.05	c (round 2) 622 del vars, 100 del conss, 0 add conss, 622 chg bounds, 0 chg sides, 0 chg coeffs, 1244 upgd conss, 3732 impls, 0 clqs
0.02/0.06	c    (0.1s) probing: 51/100 (51.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.06	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.02/0.06	c presolving (3 rounds):
0.02/0.06	c  622 deleted vars, 100 deleted constraints, 0 added constraints, 622 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.06	c  3732 implications, 0 cliques
0.02/0.06	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 622 constraints
0.02/0.06	c     622 constraints of type <setppc>
0.02/0.06	c transformed objective value is always integral (scale: 1)
0.02/0.06	c Presolving Time: 0.06
0.02/0.06	c - non default parameters ----------------------------------------------------------------------
0.02/0.06	c # SCIP version 2.1.1.4
0.02/0.06	c 
0.02/0.06	c # maximal time in seconds to run
0.02/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06	c limits/time = 1797
0.02/0.06	c 
0.02/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06	c limits/memory = 13950
0.02/0.06	c 
0.02/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.06	c # [type: int, range: [1,2], default: 1]
0.02/0.06	c timing/clocktype = 2
0.02/0.06	c 
0.02/0.06	c # belongs reading time to solving time?
0.02/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06	c timing/reading = TRUE
0.02/0.06	c 
0.02/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06	c separating/rapidlearning/freq = 0
0.02/0.06	c 
0.02/0.06	c -----------------------------------------------------------------------------------------------
0.02/0.06	c start solving
0.02/0.06	c 
0.02/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.06	c t 0.1s|     1 |     0 |   111 |     - |1751k|   0 | 100 | 100 | 622 | 100 | 622 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 |    Inf 
0.02/0.06	o -1
0.02/0.06	c R 0.1s|     1 |     0 |   111 |     - |1752k|   0 | 100 | 100 | 622 | 100 | 622 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |4900.00%
0.02/0.06	o -2
0.02/0.06	c s 0.1s|     1 |     0 |   111 |     - |1753k|   0 | 100 | 100 | 622 | 100 | 622 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |2400.00%
0.02/0.09	o -19
0.02/0.09	c y 0.1s|     1 |     0 |   111 |     - |1835k|   0 | 100 | 100 | 622 | 100 | 622 |   0 |   0 |   0 |-5.000000e+01 |-1.900000e+01 | 163.16%
0.02/0.09	c   0.1s|     1 |     0 |   158 |     - |1761k|   0 |  93 | 100 | 622 | 100 | 631 |   9 |   0 |   0 |-4.650000e+01 |-1.900000e+01 | 144.74%
0.09/0.10	c   0.1s|     1 |     0 |   192 |     - |1767k|   0 |  89 | 100 | 622 | 100 | 637 |  15 |   0 |   0 |-4.450000e+01 |-1.900000e+01 | 134.21%
0.09/0.11	c   0.1s|     1 |     0 |   274 |     - |1779k|   0 |  84 | 100 | 622 | 100 | 646 |  24 |   0 |   0 |-4.200000e+01 |-1.900000e+01 | 121.05%
0.09/0.13	c   0.1s|     1 |     0 |   371 |     - |1799k|   0 |  87 | 100 | 622 | 100 | 654 |  32 |   0 |   0 |-4.100000e+01 |-1.900000e+01 | 115.79%
0.09/0.15	c   0.1s|     1 |     0 |   502 |     - |1843k|   0 |  82 | 100 | 622 | 100 | 664 |  42 |   0 |   0 |-3.937500e+01 |-1.900000e+01 | 107.24%
0.09/0.17	c   0.2s|     1 |     0 |   711 |     - |1901k|   0 |  97 | 100 | 622 | 100 | 673 |  51 |   0 |   0 |-3.827143e+01 |-1.900000e+01 | 101.43%
0.19/0.20	c   0.2s|     1 |     0 |   770 |     - |2282k|   0 |  77 | 100 | 622 | 100 | 684 |  62 |   0 |   0 |-3.775000e+01 |-1.900000e+01 |  98.68%
0.19/0.22	c   0.2s|     1 |     0 |   925 |     - |2360k|   0 |  88 | 100 | 622 | 100 | 691 |  69 |   0 |   0 |-3.670000e+01 |-1.900000e+01 |  93.16%
0.19/0.24	c   0.2s|     1 |     0 |  1022 |     - |2390k|   0 |  95 | 100 | 622 | 100 | 699 |  77 |   0 |   0 |-3.575000e+01 |-1.900000e+01 |  88.16%
0.19/0.27	c   0.3s|     1 |     0 |  1107 |     - |2502k|   0 |  95 | 100 | 622 | 100 | 710 |  88 |   0 |   0 |-3.499630e+01 |-1.900000e+01 |  84.19%
0.19/0.29	c   0.3s|     1 |     0 |  1243 |     - |2753k|   0 |  97 | 100 | 622 | 100 | 291 | 100 |   0 |   0 |-3.469160e+01 |-1.900000e+01 |  82.59%
0.29/0.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.31	c   0.3s|     1 |     0 |  1321 |     - |3148k|   0 |  92 | 100 | 622 | 100 | 299 | 108 |   0 |   0 |-3.446154e+01 |-1.900000e+01 |  81.38%
0.29/0.32	c   0.3s|     1 |     0 |  1394 |     - |3323k|   0 |  97 | 100 | 622 | 100 | 321 | 130 |   0 |   0 |-3.400000e+01 |-1.900000e+01 |  78.95%
0.29/0.34	c   0.3s|     1 |     0 |  1517 |     - |3792k|   0 |  96 | 100 | 622 | 100 | 335 | 144 |   0 |   0 |-3.356017e+01 |-1.900000e+01 |  76.63%
0.29/0.36	c   0.4s|     1 |     0 |  1604 |     - |4161k|   0 |  98 | 100 | 622 | 100 | 353 | 162 |   0 |   0 |-3.334378e+01 |-1.900000e+01 |  75.49%
0.29/0.38	c   0.4s|     1 |     0 |  1719 |     - |4764k|   0 |  97 | 100 | 622 | 100 | 363 | 172 |   0 |   0 |-3.302367e+01 |-1.900000e+01 |  73.81%
0.39/0.40	c   0.4s|     1 |     0 |  1774 |     - |5213k|   0 |  98 | 100 | 622 | 100 | 271 | 182 |   0 |   0 |-3.264331e+01 |-1.900000e+01 |  71.81%
0.39/0.41	c   0.4s|     1 |     0 |  1842 |     - |5600k|   0 |  98 | 100 | 622 | 100 | 281 | 192 |   0 |   0 |-3.254126e+01 |-1.900000e+01 |  71.27%
0.39/0.43	c   0.4s|     1 |     0 |  1915 |     - |6051k|   0 | 100 | 100 | 622 | 100 | 291 | 202 |   0 |   0 |-3.240323e+01 |-1.900000e+01 |  70.54%
0.39/0.44	c   0.4s|     1 |     0 |  1992 |     - |6335k|   0 | 100 | 100 | 622 | 100 | 297 | 208 |   0 |   0 |-3.230477e+01 |-1.900000e+01 |  70.03%
0.39/0.45	c   0.4s|     1 |     0 |  2040 |     - |6342k|   0 | 100 | 100 | 622 | 100 | 310 | 221 |   0 |   0 |-3.223333e+01 |-1.900000e+01 |  69.65%
0.39/0.45	c   0.5s|     1 |     0 |  2100 |     - |6348k|   0 | 100 | 100 | 622 | 100 | 319 | 230 |   0 |   0 |-3.219649e+01 |-1.900000e+01 |  69.46%
0.39/0.45	c   0.5s|     1 |     0 |  2137 |     - |6354k|   0 | 100 | 100 | 622 | 100 | 244 | 238 |   0 |   0 |-3.216496e+01 |-1.900000e+01 |  69.29%
0.39/0.46	c   0.5s|     1 |     0 |  2155 |     - |6358k|   0 | 100 | 100 | 622 | 100 | 249 | 243 |   0 |   0 |-3.200000e+01 |-1.900000e+01 |  68.42%
0.39/0.46	c   0.5s|     1 |     0 |  2169 |     - |6363k|   0 | 100 | 100 | 622 | 100 | 256 | 250 |   0 |   0 |-3.200000e+01 |-1.900000e+01 |  68.42%
0.39/0.46	c   0.5s|     1 |     0 |  2171 |     - |6365k|   0 | 100 | 100 | 622 | 100 | 258 | 252 |   0 |   0 |-3.200000e+01 |-1.900000e+01 |  68.42%
0.69/0.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.73	c   0.7s|     1 |     2 |  2171 |     - |6366k|   0 | 100 | 100 | 622 | 100 | 258 | 252 |   0 |  20 |-3.200000e+01 |-1.900000e+01 |  68.42%
0.79/0.81	o -22
0.79/0.81	c * 0.8s|     7 |     6 |  2325 |  25.7 |6384k|   6 |   - | 100 | 622 | 100 | 123 | 297 |   0 |  89 |-3.186740e+01 |-2.200000e+01 |  44.85%
0.89/0.90	o -23
0.89/0.90	c * 0.9s|    50 |    17 |  3099 |  18.9 |6434k|  11 |   - | 100 | 622 | 100 | 132 | 623 |   0 | 464 |-3.186740e+01 |-2.300000e+01 |  38.55%
0.89/0.99	c   1.0s|   100 |    35 |  3737 |  15.8 |6482k|  12 |   5 | 100 | 622 | 100 | 100 | 898 |   0 | 675 |-3.186740e+01 |-2.300000e+01 |  38.55%
0.99/1.06	c   1.1s|   200 |    71 |  5030 |  14.4 |6570k|  15 |  30 | 100 | 622 | 100 | 118 |1508 |   0 | 732 |-3.186740e+01 |-2.300000e+01 |  38.55%
1.10/1.11	c   1.1s|   300 |   105 |  6181 |  13.4 |6652k|  15 |   6 | 100 | 622 | 100 | 123 |1941 |   0 | 745 |-3.186740e+01 |-2.300000e+01 |  38.55%
1.10/1.19	c   1.2s|   400 |   173 |  8651 |  16.2 |6773k|  15 |  29 | 100 | 622 | 100 | 127 |2939 |   0 | 745 |-3.186740e+01 |-2.300000e+01 |  38.55%
1.19/1.28	c   1.3s|   500 |   265 | 11681 |  19.1 |6890k|  17 |  33 | 100 | 622 | 100 | 128 |4173 |   0 | 745 |-3.184536e+01 |-2.300000e+01 |  38.46%
1.29/1.36	c   1.4s|   600 |   345 | 14168 |  20.0 |6999k|  21 |  46 | 100 | 622 | 100 | 129 |5149 |   0 | 745 |-3.154839e+01 |-2.300000e+01 |  37.17%
1.29/1.37	o -24
1.29/1.37	c * 1.4s|   620 |   297 | 14542 |  20.0 |6958k|  21 |   - | 100 | 622 | 100 | 129 |5332 |   0 | 745 |-3.150000e+01 |-2.400000e+01 |  31.25%
1.39/1.44	c   1.4s|   700 |   355 | 16494 |  20.5 |7034k|  21 |  11 | 100 | 622 | 100 | 100 |6230 |   0 | 745 |-3.140000e+01 |-2.400000e+01 |  30.83%
1.49/1.50	c   1.5s|   800 |   415 | 18386 |  20.3 |7122k|  21 |   9 | 100 | 622 | 100 | 124 |7193 |   0 | 745 |-3.133333e+01 |-2.400000e+01 |  30.56%
1.49/1.55	c   1.6s|   900 |   451 | 19984 |  19.8 |7177k|  21 |  28 | 100 | 622 | 100 | 112 |8039 |   0 | 745 |-3.133333e+01 |-2.400000e+01 |  30.56%
1.59/1.61	c   1.6s|  1000 |   491 | 21881 |  19.7 |7243k|  21 |  49 | 100 | 622 | 100 | 125 |8989 |   0 | 745 |-3.100000e+01 |-2.400000e+01 |  29.17%
1.59/1.67	c   1.7s|  1100 |   559 | 23969 |  19.8 |7332k|  27 |  41 | 100 | 622 | 100 | 138 |9981 |   0 | 745 |-3.066667e+01 |-2.400000e+01 |  27.78%
1.69/1.72	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.72	c   1.7s|  1200 |   579 | 25396 |  19.4 |7368k|  32 |   - | 100 | 622 | 100 | 122 |  10k|   0 | 745 |-3.050000e+01 |-2.400000e+01 |  27.08%
1.69/1.77	c   1.8s|  1300 |   619 | 26875 |  19.0 |7431k|  32 |   - | 100 | 622 | 100 | 122 |  11k|   0 | 745 |-3.000000e+01 |-2.400000e+01 |  25.00%
1.79/1.82	c   1.8s|  1400 |   635 | 28409 |  18.8 |7463k|  32 |   - | 100 | 622 | 100 | 139 |  12k|   0 | 745 |-3.000000e+01 |-2.400000e+01 |  25.00%
1.79/1.86	c   1.9s|  1500 |   657 | 29816 |  18.4 |7506k|  33 |   - | 100 | 622 | 100 | 137 |  13k|   0 | 745 |-3.000000e+01 |-2.400000e+01 |  25.00%
1.89/1.92	c   1.9s|  1600 |   675 | 31043 |  18.1 |7536k|  35 |  27 | 100 | 622 | 100 | 127 |  14k|   0 | 745 |-3.000000e+01 |-2.400000e+01 |  25.00%
1.89/1.96	c   2.0s|  1700 |   695 | 32359 |  17.8 |7576k|  35 |   - | 100 | 622 | 100 | 138 |  14k|   0 | 745 |-3.000000e+01 |-2.400000e+01 |  25.00%
1.99/2.00	c   2.0s|  1800 |   731 | 33741 |  17.5 |7632k|  35 |  18 | 100 | 622 | 100 | 117 |  15k|   0 | 745 |-2.925000e+01 |-2.400000e+01 |  21.88%
1.99/2.04	c   2.0s|  1900 |   747 | 34821 |  17.2 |7667k|  35 |  30 | 100 | 622 | 100 | 115 |  16k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
1.99/2.08	c   2.1s|  2000 |   761 | 35978 |  16.9 |7698k|  35 |   - | 100 | 622 | 100 | 115 |  17k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.09/2.12	c   2.1s|  2100 |   791 | 37037 |  16.6 |7737k|  35 |  12 | 100 | 622 | 100 | 107 |  17k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.09/2.16	c   2.2s|  2200 |   811 | 38244 |  16.4 |7775k|  35 |   - | 100 | 622 | 100 | 120 |  18k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.09/2.20	c   2.2s|  2300 |   817 | 39294 |  16.1 |7798k|  35 |   - | 100 | 622 | 100 | 118 |  19k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.20/2.25	c   2.3s|  2400 |   835 | 40354 |  15.9 |7830k|  35 |   - | 100 | 622 | 100 | 100 |  19k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.20/2.29	c   2.3s|  2500 |   841 | 41271 |  15.6 |7847k|  35 |   - | 100 | 622 | 100 | 138 |  20k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.29/2.32	c   2.3s|  2600 |   843 | 42227 |  15.4 |7859k|  35 |   - | 100 | 622 | 100 | 131 |  20k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.29/2.36	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.36	c   2.4s|  2700 |   853 | 43296 |  15.2 |7885k|  35 |   - | 100 | 622 | 100 | 134 |  21k|   0 | 745 |-2.900000e+01 |-2.400000e+01 |  20.83%
2.29/2.39	o -25
2.29/2.39	c l 2.4s|  2773 |   455 | 44066 |  15.1 |7362k|  35 |   - | 100 | 622 | 100 | 125 |  21k|   0 | 745 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.38/2.40	c   2.4s|  2800 |   460 | 44399 |  15.1 |7368k|  35 |  34 | 100 | 622 | 100 | 126 |  21k|   0 | 745 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.38/2.43	c   2.4s|  2900 |   444 | 45138 |  14.8 |7348k|  35 |   - | 100 | 622 | 100 | 133 |  22k|   0 | 745 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.38/2.47	c   2.5s|  3000 |   452 | 46138 |  14.7 |7368k|  35 |   - | 100 | 622 | 100 | 123 |  22k|   0 | 745 |-2.900000e+01 |-2.500000e+01 |  16.00%
2.49/2.50	c   2.5s|  3100 |   454 | 46915 |  14.4 |7378k|  35 |   - | 100 | 622 | 100 | 115 |  23k|   0 | 745 |-2.892308e+01 |-2.500000e+01 |  15.69%
2.49/2.53	c   2.5s|  3200 |   456 | 47667 |  14.2 |7388k|  35 |   - | 100 | 622 | 100 | 124 |  23k|   0 | 745 |-2.880000e+01 |-2.500000e+01 |  15.20%
2.49/2.57	c   2.6s|  3300 |   462 | 48568 |  14.1 |7402k|  35 |   - | 100 | 622 | 100 | 119 |  24k|   0 | 745 |-2.876923e+01 |-2.500000e+01 |  15.08%
2.59/2.60	c   2.6s|  3400 |   460 | 49266 |  13.9 |7402k|  35 |   - | 100 | 622 | 100 | 112 |  25k|   0 | 745 |-2.875000e+01 |-2.500000e+01 |  15.00%
2.59/2.64	c   2.6s|  3500 |   458 | 50048 |  13.7 |7410k|  35 |   - | 100 | 622 | 100 | 114 |  25k|   0 | 745 |-2.875000e+01 |-2.500000e+01 |  15.00%
2.59/2.67	c   2.7s|  3600 |   454 | 50904 |  13.5 |7411k|  35 |  26 | 100 | 622 | 100 | 128 |  26k|   0 | 745 |-2.875000e+01 |-2.500000e+01 |  15.00%
2.69/2.70	c   2.7s|  3700 |   450 | 51669 |  13.4 |7413k|  35 |  34 | 100 | 622 | 100 | 130 |  26k|   0 | 745 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.69/2.73	c   2.7s|  3800 |   446 | 52453 |  13.2 |7415k|  35 |   - | 100 | 622 | 100 | 115 |  27k|   0 | 745 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.69/2.76	c   2.8s|  3900 |   440 | 53156 |  13.1 |7403k|  35 |  49 | 100 | 622 | 100 | 124 |  27k|   0 | 745 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.69/2.79	c   2.8s|  4000 |   436 | 53848 |  12.9 |7403k|  35 |   - | 100 | 622 | 100 | 132 |  27k|   0 | 745 |-2.866667e+01 |-2.500000e+01 |  14.67%
2.78/2.82	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.78/2.82	c   2.8s|  4100 |   438 | 54741 |  12.8 |7409k|  35 |  12 | 100 | 622 | 100 | 113 |  28k|   0 | 745 |-2.862500e+01 |-2.500000e+01 |  14.50%
2.78/2.85	c   2.9s|  4200 |   438 | 55522 |  12.7 |7414k|  35 |  15 | 100 | 622 | 100 | 128 |  28k|   0 | 745 |-2.862500e+01 |-2.500000e+01 |  14.50%
2.78/2.89	c   2.9s|  4300 |   438 | 56349 |  12.6 |7417k|  35 |  21 | 100 | 622 | 100 | 131 |  29k|   0 | 745 |-2.850000e+01 |-2.500000e+01 |  14.00%
2.89/2.93	c   2.9s|  4400 |   432 | 57057 |  12.5 |7410k|  35 |  30 | 100 | 622 | 100 | 127 |  29k|   0 | 771 |-2.850000e+01 |-2.500000e+01 |  14.00%
2.89/2.96	c   3.0s|  4500 |   426 | 57761 |  12.4 |7406k|  35 |  32 | 100 | 622 | 100 | 117 |  30k|   0 | 781 |-2.850000e+01 |-2.500000e+01 |  14.00%
2.89/2.99	c   3.0s|  4600 |   424 | 58536 |  12.3 |7410k|  35 |  38 | 100 | 622 | 100 | 132 |  30k|   0 | 782 |-2.840000e+01 |-2.500000e+01 |  13.60%
2.99/3.02	c   3.0s|  4700 |   422 | 59361 |  12.2 |7417k|  35 |   - | 100 | 622 | 100 | 129 |  31k|   0 | 782 |-2.833333e+01 |-2.500000e+01 |  13.33%
2.99/3.05	c   3.1s|  4800 |   422 | 60075 |  12.1 |7421k|  35 |   - | 100 | 622 | 100 | 134 |  31k|   0 | 782 |-2.825000e+01 |-2.500000e+01 |  13.00%
2.99/3.08	c   3.1s|  4900 |   424 | 60861 |  12.0 |7431k|  35 |  35 | 100 | 622 | 100 | 124 |  32k|   0 | 782 |-2.820000e+01 |-2.500000e+01 |  12.80%
3.09/3.11	c   3.1s|  5000 |   422 | 61589 |  11.9 |7436k|  35 |   - | 100 | 622 | 100 | 140 |  32k|   0 | 782 |-2.816667e+01 |-2.500000e+01 |  12.67%
3.09/3.15	c   3.2s|  5100 |   414 | 62269 |  11.8 |7429k|  35 |   - | 100 | 622 | 100 | 153 |  32k|   0 | 820 |-2.810000e+01 |-2.500000e+01 |  12.40%
3.09/3.18	c   3.2s|  5200 |   408 | 62965 |  11.7 |7423k|  35 |   - | 100 | 622 | 100 | 118 |  33k|   0 | 822 |-2.800000e+01 |-2.500000e+01 |  12.00%
3.19/3.22	c   3.2s|  5300 |   400 | 63727 |  11.6 |7414k|  35 |  28 | 100 | 622 | 100 | 114 |  33k|   0 | 834 |-2.800000e+01 |-2.500000e+01 |  12.00%
3.19/3.23	o -26
3.19/3.23	c * 3.2s|  5346 |   131 | 64027 |  11.6 |6888k|  35 |   - | 100 | 622 | 100 | 124 |  33k|   0 | 835 |-2.800000e+01 |-2.600000e+01 |   7.69%
3.19/3.25	c   3.3s|  5400 |   127 | 64460 |  11.5 |6884k|  35 |   - | 100 | 622 | 100 | 132 |  34k|   0 | 836 |-2.800000e+01 |-2.600000e+01 |   7.69%
3.19/3.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.19/3.28	c   3.3s|  5500 |   111 | 65015 |  11.4 |6855k|  35 |   - | 100 | 622 | 100 | 127 |  34k|   0 | 837 |-2.800000e+01 |-2.600000e+01 |   7.69%
3.30/3.31	c   3.3s|  5600 |    95 | 65599 |  11.3 |6815k|  35 |   - | 100 | 622 | 100 | 119 |  34k|   0 | 837 |-2.800000e+01 |-2.600000e+01 |   7.69%
3.30/3.34	c   3.3s|  5700 |    77 | 66186 |  11.2 |6785k|  35 |   - | 100 | 622 | 100 | 121 |  35k|   0 | 837 |-2.800000e+01 |-2.600000e+01 |   7.69%
3.30/3.36	c   3.4s|  5800 |    55 | 66702 |  11.1 |6732k|  35 |   - | 100 | 622 | 100 | 139 |  35k|   0 | 837 |-2.766667e+01 |-2.600000e+01 |   6.41%
3.30/3.39	c   3.4s|  5900 |    29 | 67381 |  11.1 |6661k|  35 |   - | 100 | 622 | 100 | 119 |  35k|   0 | 837 |-2.750000e+01 |-2.600000e+01 |   5.77%
3.38/3.43	c 
3.38/3.43	c SCIP Status        : problem is solved [optimal solution found]
3.38/3.43	c Solving Time (sec) : 3.43
3.38/3.43	c Solving Nodes      : 5973
3.38/3.43	c Primal Bound       : -2.60000000000000e+01 (285 solutions)
3.38/3.43	c Dual Bound         : -2.60000000000000e+01
3.38/3.43	c Gap                : 0.00 %
3.38/3.43	s OPTIMUM FOUND
3.38/3.43	v x100 x99 -x98 -x97 -x96 -x95 x94 x93 x92 -x91 -x90 -x89 -x88 x87 x86 x85 -x84 x83 -x82 -x81 -x80 x79 x78 -x77 -x76 -x75 -x74 -x73 
3.38/3.43	v -x72 -x71 -x70 -x69 x68 -x67 -x66 x65 -x64 -x63 x62 -x61 x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48 -x47 
3.38/3.43	v -x46 x45 -x44 x43 -x42 x41 -x40 x39 x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 x25 -x24 -x23 -x22 -x21 -x20 
3.38/3.43	v -x19 x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
3.38/3.43	c SCIP Status        : problem is solved [optimal solution found]
3.38/3.43	c Total Time         :       3.43
3.38/3.43	c   solving          :       3.43
3.38/3.43	c   presolving       :       0.06 (included in solving)
3.38/3.43	c   reading          :       0.00 (included in solving)
3.38/3.43	c   copying          :       0.05 (11 #copies) (minimal 0.00, maximal 0.01, average 0.00)
3.38/3.43	c Original Problem   :
3.38/3.43	c   Problem name     : HOME/instance-3691470-1338021432.opb
3.38/3.43	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
3.38/3.43	c   Constraints      : 100 initial, 100 maximal
3.38/3.43	c   Objective sense  : minimize
3.38/3.43	c Presolved Problem  :
3.38/3.43	c   Problem name     : t_HOME/instance-3691470-1338021432.opb
3.38/3.43	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
3.38/3.43	c   Constraints      : 622 initial, 622 maximal
3.38/3.43	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
3.38/3.43	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   and              :       0.04       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   linear           :       0.00       0.00        622          0          0        622          0        100          0          0          0
3.38/3.43	c   logicor          :       0.01       0.00          0          0          0          0          0          0          0          0          0
3.38/3.43	c   root node        :          -          -          1          -          -          1          -          -          -          -          -
3.38/3.43	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
3.38/3.43	c   integral         :          0          0          0          0       5749          0       3668          0          1         44          0          0       6716
3.38/3.43	c   setppc           :        622        622         27       9954       2370          0       3664          0          4      25120      35553          0          0
3.38/3.43	c   countsols        :          0          0          0          0          4          0        283          0          0          0          0          0          0
3.38/3.43	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
3.38/3.43	c   integral         :       0.56       0.00       0.00       0.00       0.56       0.00       0.00       0.00
3.38/3.43	c   setppc           :       0.15       0.00       0.00       0.07       0.04       0.00       0.04       0.00
3.38/3.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.38/3.43	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
3.38/3.43	c   rootredcost      :          6          0          0          0
3.38/3.43	c   pseudoobj        :      14543          0          0          0
3.38/3.43	c   vbounds          :          0          0          0          0
3.38/3.43	c   redcost          :       6380          0          0        777
3.38/3.43	c   probing          :          0          0          0          0
3.38/3.43	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
3.38/3.43	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
3.38/3.43	c   pseudoobj        :       0.02       0.00       0.00       0.02       0.00
3.38/3.43	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
3.38/3.43	c   redcost          :       0.02       0.00       0.00       0.02       0.00
3.38/3.43	c   probing          :       0.00       0.00       0.00       0.00       0.00
3.38/3.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.38/3.43	c   propagation      :       0.00          4          0          0        0.0          0        0.0          -
3.38/3.43	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.38/3.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.38/3.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.38/3.43	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.38/3.43	c   applied globally :          -          -          -          0        0.0          -          -          -
3.38/3.43	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.38/3.43	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
3.38/3.43	c   cut pool         :       0.01                    26          -          -        159          -    (maximal pool size: 1870)
3.38/3.43	c   closecuts        :       0.00       0.00          0          0          0          0          0
3.38/3.43	c   impliedbounds    :       0.00       0.00         27          0          0         70          0
3.38/3.43	c   intobj           :       0.00       0.00          0          0          0          0          0
3.38/3.43	c   gomory           :       0.01       0.00         10          0          0        500          0
3.38/3.43	c   cgmip            :       0.00       0.00          0          0          0          0          0
3.38/3.43	c   strongcg         :       0.19       0.00         20          0          0       6400          0
3.38/3.43	c   cmir             :       0.02       0.00         10          0          0          0          0
3.38/3.43	c   flowcover        :       0.01       0.00         10          0          0          0          0
3.38/3.43	c   clique           :       0.01       0.00         27          0          0        189          0
3.38/3.43	c   zerohalf         :       0.00       0.00          0          0          0          0          0
3.38/3.43	c   mcf              :       0.00       0.00          1          0          0          0          0
3.38/3.43	c   oddcycle         :       0.00       0.00          0          0          0          0          0
3.38/3.43	c   rapidlearning    :       0.03       0.00          1          0          0          0          0
3.38/3.43	c Pricers            :   ExecTime  SetupTime      Calls       Vars
3.38/3.43	c   problem variables:       0.00          -          0          0
3.38/3.43	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.38/3.43	c   relpscost        :       0.55       0.00       3379          1         44          0          0       6716
3.38/3.43	c   pscost           :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   inference        :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c   random           :       0.00       0.00          0          0          0          0          0          0
3.38/3.43	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
3.38/3.43	c   LP solutions     :       0.00          -          -          4
3.38/3.43	c   pseudo solutions :       0.00          -          -          0
3.38/3.43	c   feaspump         :       0.00       0.00          0          0
3.38/3.43	c   oneopt           :       0.00       0.00          6          0
3.38/3.43	c   fracdiving       :       0.02       0.00         24          2
3.38/3.43	c   linesearchdiving :       0.02       0.00         25          8
3.38/3.43	c   pscostdiving     :       0.01       0.00         25          4
3.38/3.43	c   guideddiving     :       0.01       0.00         25          3
3.38/3.43	c   coefdiving       :       0.01       0.00         25          8
3.38/3.43	c   veclendiving     :       0.01       0.00         25          7
3.38/3.43	c   objpscostdiving  :       0.01       0.00         13          3
3.38/3.43	c   rootsoldiving    :       0.01       0.00         13          0
3.38/3.43	c   smallcard        :       0.00       0.00          0          0
3.38/3.43	c   trivial          :       0.00       0.00          2          1
3.38/3.43	c   shiftandpropagate:       0.00       0.00          0          0
3.38/3.43	c   simplerounding   :       0.05       0.00       3405        235
3.38/3.43	c   zirounding       :       0.04       0.00       1000          5
3.38/3.43	c   rounding         :       0.09       0.00       2309          1
3.38/3.43	c   shifting         :       0.02       0.00        390          1
3.38/3.43	c   intshifting      :       0.00       0.00          0          0
3.38/3.43	c   twoopt           :       0.00       0.00          0          0
3.38/3.43	c   indtwoopt        :       0.00       0.00          0          0
3.38/3.43	c   indoneopt        :       0.00       0.00          0          0
3.38/3.43	c   fixandinfer      :       0.00       0.00          0          0
3.38/3.43	c   clique           :       0.00       0.00          0          0
3.38/3.43	c   indrounding      :       0.00       0.00          0          0
3.38/3.43	c   indcoefdiving    :       0.00       0.00          0          0
3.38/3.43	c   nlpdiving        :       0.00       0.00          0          0
3.38/3.43	c   intdiving        :       0.00       0.00          0          0
3.38/3.43	c   actconsdiving    :       0.00       0.00          0          0
3.38/3.43	c   octane           :       0.00       0.00          0          0
3.38/3.43	c   rens             :       0.01       0.00          0          0
3.38/3.43	c   rins             :       0.00       0.00          0          0
3.38/3.43	c   localbranching   :       0.00       0.00          0          0
3.38/3.43	c   mutation         :       0.00       0.00          0          0
3.38/3.43	c   crossover        :       0.08       0.00          3          2
3.38/3.43	c   dins             :       0.00       0.00          0          0
3.38/3.43	c   vbounds          :       0.00       0.00          0          0
3.38/3.43	c   undercover       :       0.00       0.00          0          0
3.38/3.43	c   subnlp           :       0.00       0.00          0          0
3.38/3.43	c   trysol           :       0.00       0.00          0          0
3.38/3.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
3.38/3.43	c   primal LP        :       0.06        836          0       0.00       0.00       0.06        836
3.38/3.43	c   dual LP          :       1.37       9013      65259       7.79   47541.24       0.03        633
3.38/3.43	c   lex dual LP      :       0.00          0          0       0.00          -
3.38/3.43	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
3.38/3.43	c   diving/probing LP:       0.06        471       2525       5.36   39637.07
3.38/3.43	c   strong branching :       0.51        846      14286      16.89   27802.86
3.38/3.43	c     (at root node) :          -         20       6019     300.95          -
3.38/3.43	c   conflict analysis:       0.00          0          0       0.00          -
3.38/3.43	c B&B Tree           :
3.38/3.43	c   number of runs   :          1
3.38/3.43	c   nodes            :       5973
3.38/3.43	c   nodes (total)    :       5973
3.38/3.43	c   nodes left       :          0
3.38/3.43	c   max depth        :         35
3.38/3.43	c   max depth (total):         35
3.38/3.43	c   backtracks       :       1248 (20.9%)
3.38/3.43	c   delayed cutoffs  :          0
3.38/3.43	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.38/3.43	c   avg switch length:       4.83
3.38/3.43	c   switching time   :       0.18
3.38/3.43	c Solution           :
3.38/3.43	c   Solutions found  :        285 (9 improvements)
3.38/3.43	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
3.38/3.43	c   Primal Bound     : -2.60000000000000e+01   (in run 1, after 5346 nodes, 3.23 seconds, depth 23, found by <relaxation>)
3.38/3.43	c   Dual Bound       : -2.60000000000000e+01
3.38/3.43	c   Gap              :       0.00 %
3.38/3.43	c   Root Dual Bound  : -3.20000000000000e+01
3.38/3.43	c   Root Iterations  :       2171
3.38/3.43	c Time complete: 3.43.

Verifier Data 

OK	-26

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3691470-1338021432/watcher-3691470-1338021432 -o /tmp/evaluation-result-3691470-1338021432/solver-3691470-1338021432 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691470-1338021432.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.94 3/176 6459
/proc/meminfo: memFree=27717892/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=12480 CPUtime=0 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 1845 0 0 0 0 0 0 0 20 0 1 0 268270483 12779520 1799 33554432000 4194304 10173063 140734505003984 140734505002840 7545739 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 3120 1811 469 1460 0 1651 0

[startup+0.0346401 s]
/proc/loadavg: 1.93 2.00 1.94 3/176 6459
/proc/meminfo: memFree=27717892/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=16804 CPUtime=0.02 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 3018 0 0 0 1 1 0 0 20 0 1 0 268270483 17207296 2715 33554432000 4194304 10173063 140734505003984 140734505002840 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 4201 2715 551 1460 0 2732 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 16804

[startup+0.100261 s]
/proc/loadavg: 1.93 2.00 1.94 3/176 6459
/proc/meminfo: memFree=27717892/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=25956 CPUtime=0.09 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 5874 0 0 0 6 3 0 0 20 0 1 0 268270483 26578944 5200 33554432000 4194304 10173063 140734505003984 140734505002840 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 6489 5200 830 1460 0 5020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25956

[startup+0.300216 s]
/proc/loadavg: 1.93 2.00 1.94 3/176 6459
/proc/meminfo: memFree=27717892/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=25956 CPUtime=0.29 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 5985 0 0 0 26 3 0 0 20 0 1 0 268270483 26578944 5310 33554432000 4194304 10173063 140734505003984 140734505002840 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 6489 5310 834 1460 0 5020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25956

[startup+0.700225 s]
/proc/loadavg: 1.93 2.00 1.94 3/176 6459
/proc/meminfo: memFree=27717892/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=28200 CPUtime=0.69 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 7318 0 0 0 65 4 0 0 20 0 1 0 268270483 28876800 5918 33554432000 4194304 10173063 140734505003984 140734505002840 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 7050 5918 838 1460 0 5581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28200

[startup+1.50022 s]
/proc/loadavg: 1.93 2.00 1.94 3/177 6460
/proc/meminfo: memFree=27696524/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=28420 CPUtime=1.49 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 8047 0 0 0 141 8 0 0 20 0 1 0 268270483 29102080 5923 33554432000 4194304 10173063 140734505003984 140734504997896 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 7105 5923 845 1460 0 5636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28420

[startup+3.10022 s]
/proc/loadavg: 1.93 2.00 1.94 3/177 6460
/proc/meminfo: memFree=27695408/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=29284 CPUtime=3.09 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 14643 0 0 0 292 17 0 0 20 0 1 0 268270483 29986816 6204 33554432000 4194304 10173063 140734505003984 140734504997240 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 7321 6204 850 1460 0 5852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29284

Solver just ended. Dumping a history of the last processes samples

[startup+3.30657 s]
/proc/loadavg: 1.93 2.00 1.94 3/177 6460
/proc/meminfo: memFree=27695160/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=29280 CPUtime=3.3 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 15371 0 0 0 312 18 0 0 20 0 1 0 268270483 29982720 6203 33554432000 4194304 10173063 140734505003984 140734504997240 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 7320 6203 850 1460 0 5851 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 29280

[startup+3.40029 s]
/proc/loadavg: 1.93 2.00 1.94 3/177 6460
/proc/meminfo: memFree=27695160/32873648 swapFree=6336/6336
[pid=6459] ppid=6457 vsize=29280 CPUtime=3.38 cores=0,2,4,6
/proc/6459/stat : 6459 (scip-2.1.1.4fix) R 6457 6459 5668 0 -1 4202496 15371 0 0 0 320 18 0 0 20 0 1 0 268270483 29982720 6203 33554432000 4194304 10173063 140734505003984 140734504997240 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/6459/statm: 7320 6203 850 1460 0 5851 0
Current children cumulated CPU time (s) 3.38
Current children cumulated vsize (KiB) 29280

Child status: 0
Real time (s): 3.43718
CPU time (s): 3.43548
CPU user time (s): 3.24051
CPU system time (s): 0.19497
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 32216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.24051
system time used= 0.19497
maximum resident set size= 31628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17079
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6

runsolver used 0.011998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-26 10:37:12
IDJOB=3691470
IDBENCH=48223
IDSOLVER=2270
FILE ID=node112/3691470-1338021432
RUNJOBID= node112-1338016935-5684
PBS_JOBID= 14624359
Free space on /tmp= 71580 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_3.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691470-1338021432/watcher-3691470-1338021432 -o /tmp/evaluation-result-3691470-1338021432/solver-3691470-1338021432 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691470-1338021432.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 737bdf32fd69c002d569e68c523af4bf
RANDOM SEED=831145162

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27718356 kB
Buffers:          228060 kB
Cached:          4030308 kB
SwapCached:            0 kB
Active:           736212 kB
Inactive:        3649556 kB
Active(anon):     130024 kB
Inactive(anon):        0 kB
Active(file):     606188 kB
Inactive(file):  3649556 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13608 kB
Writeback:             8 kB
AnonPages:        133916 kB
Mapped:            17712 kB
Shmem:               200 kB
Slab:             635020 kB
SReclaimable:      78848 kB
SUnreclaim:       556172 kB
KernelStack:        1456 kB
PageTables:         3760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     241648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71568 MiB
End job on node112 at 2012-05-26 10:37:16