Trace number 3734037

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT23 0.342947 0.343675

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=23-Q=293.opb
MD5SUM96f819d1e6f3946782e4b8fc4d9cb445
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 267860
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3734037-1338703440.opb>
0.00/0.00	c original problem has 99 variables (99 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.00	c start presolving problem
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 11 del vars, 0 del conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 324 impls, 0 clqs
0.00/0.01	c (round 2) 29 del vars, 39 del conss, 12 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1422 impls, 0 clqs
0.00/0.01	c (round 3) 29 del vars, 71 del conss, 12 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1422 impls, 0 clqs
0.00/0.01	c (round 4) 29 del vars, 71 del conss, 12 chg bounds, 0 chg sides, 0 chg coeffs, 172 upgd conss, 1422 impls, 0 clqs
0.00/0.01	c presolving (5 rounds):
0.00/0.01	c  29 deleted vars, 71 deleted constraints, 12 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  1422 implications, 0 cliques
0.00/0.01	c presolved problem has 70 variables (70 bin, 0 int, 0 impl, 0 cont) and 173 constraints
0.00/0.01	c       1 constraints of type <linear>
0.00/0.01	c     172 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 2)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c OPT-LIN
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = c 13950
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = c 1791
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = c 10000
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving problem
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c   0.0s|     1 |     0 |    70 | 580k|   0 |   9 |  70 | 173 | 173 |  70 | 173 |   0 |   0 |   0 | 1.318787e+01 |      --      |    Inf 
0.01/0.02	c   0.0s|     1 |     0 |   209 | 596k|   0 |   9 |  70 | 173 | 173 |  70 | 176 |   3 |   0 |   0 | 1.318787e+01 |      --      |    Inf 
0.01/0.02	c   0.0s|     1 |     0 |   210 | 602k|   0 |  18 |  70 | 173 | 173 |  70 | 178 |   5 |   0 |   0 | 1.318787e+01 |      --      |    Inf 
0.01/0.02	c   0.0s|     1 |     0 |   222 | 609k|   0 |  31 |  70 | 173 | 173 |  70 | 180 |   7 |   0 |   0 | 1.320603e+01 |      --      |    Inf 
0.01/0.03	c   0.0s|     1 |     0 |   234 | 620k|   0 |  38 |  70 | 173 | 173 |  70 | 183 |  10 |   0 |   0 | 1.321644e+01 |      --      |    Inf 
0.01/0.07	c   0.1s|     1 |     2 |   234 | 621k|   0 |  38 |  70 | 173 | 173 |  70 | 183 |  10 |   0 |  23 | 1.321644e+01 |      --      |    Inf 
0.28/0.33	o 23
0.28/0.33	c * 0.3s|    78 |     2 |  1188 | 633k|  10 |   - |  70 | 188 |  33 |  70 | 178 |  10 |  15 | 387 | 1.900000e+01 | 2.300000e+01 |  21.05%
0.28/0.33	c 
0.28/0.33	c SCIP Status        : problem is solved [optimal solution found]
0.28/0.33	c Solving Time (sec) : 0.31
0.28/0.33	c Solving Nodes      : 79
0.28/0.33	c Primal Bound       : +2.30000000000000e+01 (1 solutions)
0.28/0.33	c Dual Bound         : +2.30000000000000e+01
0.28/0.33	c Gap                : 0.00 %
0.28/0.33	c NODE         79
0.28/0.33	c DUAL BOUND   23
0.28/0.33	c PRIMAL BOUND 23
0.28/0.33	c GAP          0
0.28/0.33	s OPTIMUM FOUND
0.28/0.33	v -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 
0.28/0.33	v -x73 -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 
0.28/0.33	v -x47 -x46 x45 -x44 -x43 x42 -x41 -x40 x39 -x38 x37 x36 -x35 -x34 x33 -x32 -x31 x30 -x29 x28 x18 x27 -x17 -x26 -x16 -x25 x15 
0.28/0.33	v x24 -x14 -x23 -x13 -x22 x12 x21 -x11 -x20 x10 x19 -x9 -x8 -x7 -x6 x5 -x4 x3 x2 x1 
0.28/0.33	c SCIP Status        : problem is solved [optimal solution found]
0.28/0.33	c Solving Time       :       0.31
0.28/0.33	c Original Problem   :
0.28/0.33	c   Problem name     : HOME/instance-3734037-1338703440.opb
0.28/0.33	c   Variables        : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.33	c   Constraints      : 244 initial, 244 maximal
0.28/0.33	c Presolved Problem  :
0.28/0.33	c   Problem name     : t_HOME/instance-3734037-1338703440.opb
0.28/0.33	c   Variables        : 70 (70 binary, 0 integer, 0 implicit integer, 0 continuous)
0.28/0.33	c   Constraints      : 173 initial, 189 maximal
0.28/0.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.28/0.33	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   implics          :       0.00          0         16          0          0          0          0          0          0
0.28/0.33	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   linear           :       0.00         13          0          0         12          0         71          0          0
0.28/0.33	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.28/0.33	c   root node        :          -         55          -          -         55          -          -          -          -
0.28/0.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.28/0.33	c   integral         :          0          0          0         73          0          3         63          0          0         94
0.28/0.33	c   linear           :          1          5        432          0          0         20        192          4          0          0
0.28/0.33	c   logicor          :        172+         5        403          1          0         17        659          0          0          0
0.28/0.33	c   countsols        :          0          0          0          1          0          0          0          0          0          0
0.28/0.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.28/0.33	c   integral         :       0.24       0.00       0.00       0.24       0.00
0.28/0.33	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.28/0.33	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.28/0.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.28/0.33	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.28/0.33	c   rootredcost      :       0.00          1          0          4
0.28/0.33	c   pseudoobj        :       0.00        296          0          5
0.28/0.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.28/0.33	c   propagation      :       0.00         35         15         62       22.7          4       44.2          -
0.28/0.33	c   infeasible LP    :       0.00          1          1          2        5.5          1       44.0          0
0.28/0.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.28/0.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.28/0.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.28/0.33	c   applied globally :          -          -          -         16        8.0          -          -          -
0.28/0.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.28/0.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.28/0.33	c   cut pool         :       0.00          4          -          -          1          -    (maximal pool size: 17)
0.28/0.33	c   redcost          :       0.00         77          0          0          0          0
0.28/0.33	c   impliedbounds    :       0.00          5          0          0          0          0
0.28/0.33	c   intobj           :       0.00          0          0          0          0          0
0.28/0.33	c   gomory           :       0.01          5          0          0         16          0
0.28/0.33	c   strongcg         :       0.00          5          0          0         47          0
0.28/0.33	c   cmir             :       0.00          5          0          0          3          0
0.28/0.33	c   flowcover        :       0.01          5          0          0          6          0
0.28/0.33	c   clique           :       0.00          5          0          0          0          0
0.28/0.33	c   zerohalf         :       0.00          0          0          0          0          0
0.28/0.33	c   mcf              :       0.00          1          0          0          0          0
0.28/0.33	c Pricers            :       Time      Calls       Vars
0.28/0.33	c   problem variables:       0.00          0          0
0.28/0.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.28/0.33	c   relpscost        :       0.24         72          3         63          0          0         94
0.28/0.33	c   pscost           :       0.00          0          0          0          0          0          0
0.28/0.33	c   inference        :       0.00          0          0          0          0          0          0
0.28/0.33	c   mostinf          :       0.00          0          0          0          0          0          0
0.28/0.33	c   leastinf         :       0.00          0          0          0          0          0          0
0.28/0.33	c   fullstrong       :       0.00          0          0          0          0          0          0
0.28/0.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.28/0.33	c   random           :       0.00          0          0          0          0          0          0
0.28/0.33	c Primal Heuristics  :       Time      Calls      Found
0.28/0.33	c   LP solutions     :       0.00          -          1
0.28/0.33	c   pseudo solutions :       0.00          -          0
0.28/0.33	c   rootsoldiving    :       0.00          0          0
0.28/0.33	c   linesearchdiving :       0.00          0          0
0.28/0.33	c   guideddiving     :       0.00          0          0
0.28/0.33	c   crossover        :       0.00          0          0
0.28/0.33	c   oneopt           :       0.00          1          0
0.28/0.33	c   coefdiving       :       0.00          1          0
0.28/0.33	c   pscostdiving     :       0.00          1          0
0.28/0.34	c   fracdiving       :       0.00          1          0
0.28/0.34	c   veclendiving     :       0.00          1          0
0.28/0.34	c   objpscostdiving  :       0.00          1          0
0.28/0.34	c   simplerounding   :       0.00          0          0
0.28/0.34	c   rounding         :       0.00         76          0
0.28/0.34	c   shifting         :       0.00          6          0
0.28/0.34	c   intshifting      :       0.00          0          0
0.28/0.34	c   fixandinfer      :       0.00          0          0
0.28/0.34	c   feaspump         :       0.00          1          0
0.28/0.34	c   intdiving        :       0.00          0          0
0.28/0.34	c   actconsdiving    :       0.00          0          0
0.28/0.34	c   octane           :       0.00          0          0
0.28/0.34	c   rens             :       0.01          0          0
0.28/0.34	c   rins             :       0.00          0          0
0.28/0.34	c   localbranching   :       0.00          0          0
0.28/0.34	c   mutation         :       0.00          0          0
0.28/0.34	c   dins             :       0.00          0          0
0.28/0.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.28/0.34	c   primal LP        :       0.00          0          0       0.00          -
0.28/0.34	c   dual LP          :       0.03         77       1011      13.13   33700.00
0.28/0.34	c   barrier LP       :       0.00          0          0       0.00          -
0.28/0.34	c   diving/probing LP:       0.00         15        187      12.47          -
0.28/0.34	c   strong branching :       0.24        389       9139      23.49   38079.17
0.28/0.34	c     (at root node) :          -         23        610      26.52          -
0.28/0.34	c   conflict analysis:       0.00          0          0       0.00          -
0.28/0.34	c B&B Tree           :
0.28/0.34	c   number of runs   :          1
0.28/0.34	c   nodes            :         79
0.28/0.34	c   nodes (total)    :         79
0.28/0.34	c   nodes left       :          0
0.28/0.34	c   max depth        :         10
0.28/0.34	c   max depth (total):         10
0.28/0.34	c   backtracks       :         14 (17.7%)
0.28/0.34	c   delayed cutoffs  :          1
0.28/0.34	c   repropagations   :          4 (53 domain reductions, 0 cutoffs)
0.28/0.34	c   avg switch length:       2.51
0.28/0.34	c   switching time   :       0.00
0.28/0.34	c Solution           :
0.28/0.34	c   Solutions found  :          1 (1 improvements)
0.28/0.34	c   Primal Bound     : +2.30000000000000e+01   (in run 1, after 78 nodes, 0.31 seconds, depth 4, found by <relaxation>)
0.28/0.34	c   Dual Bound       : +2.30000000000000e+01
0.28/0.34	c   Gap              :       0.00 %
0.28/0.34	c   Root Dual Bound  : +1.32164380802678e+01
0.28/0.34	c Time complete: 0.33.

Verifier Data

OK	23

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-3734037-1338703440/watcher-3734037-1338703440 -o /tmp/evaluation-result-3734037-1338703440/solver-3734037-1338703440 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734037-1338703440.opb 

running on 4 cores: 1,3,5,7

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: 2.00 2.01 2.00 3/176 27972
/proc/meminfo: memFree=30649156/32873844 swapFree=7900/7900
[pid=27972] ppid=27970 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/27972/stat : 27972 (pbscip.linux.x8) R 27970 27972 17150 0 -1 4202496 1509 0 0 0 0 0 0 0 20 0 1 0 336468575 8769536 1462 33554432000 4194304 7823515 140735407847536 140733356217336 6883856 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27972/statm: 2141 1462 354 887 0 1251 0

[startup+0.0181031 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27972
/proc/meminfo: memFree=30649156/32873844 swapFree=7900/7900
[pid=27972] ppid=27970 vsize=12548 CPUtime=0.01 cores=1,3,5,7
/proc/27972/stat : 27972 (pbscip.linux.x8) R 27970 27972 17150 0 -1 4202496 2712 0 0 0 1 0 0 0 20 0 1 0 336468575 12849152 2311 33554432000 4194304 7823515 140735407847536 140733356217336 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27972/statm: 3137 2311 533 887 0 2247 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12548

[startup+0.100279 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27972
/proc/meminfo: memFree=30649156/32873844 swapFree=7900/7900
[pid=27972] ppid=27970 vsize=19568 CPUtime=0.08 cores=1,3,5,7
/proc/27972/stat : 27972 (pbscip.linux.x8) R 27970 27972 17150 0 -1 4202496 4457 0 0 0 8 0 0 0 20 0 1 0 336468575 20037632 4030 33554432000 4194304 7823515 140735407847536 140733356217336 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27972/statm: 4892 4030 569 887 0 4002 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19568

[startup+0.300228 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 27972
/proc/meminfo: memFree=30649156/32873844 swapFree=7900/7900
[pid=27972] ppid=27970 vsize=19568 CPUtime=0.28 cores=1,3,5,7
/proc/27972/stat : 27972 (pbscip.linux.x8) R 27970 27972 17150 0 -1 4202496 4462 0 0 0 27 1 0 0 20 0 1 0 336468575 20037632 4035 33554432000 4194304 7823515 140735407847536 140733356217336 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27972/statm: 4892 4035 573 887 0 4002 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19568

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

Child status: 0
Real time (s): 0.343675
CPU time (s): 0.342947
CPU user time (s): 0.318951
CPU system time (s): 0.023996
CPU usage (%): 99.7882
Max. virtual memory (cumulated for all children) (KiB): 19568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.318951
system time used= 0.023996
maximum resident set size= 16168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4472
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= 1

runsolver used 0.002999 second user time and 0.002999 second system time

The end

Launcher Data

Begin job on node137 at 2012-06-03 08:04:00
IDJOB=3734037
IDBENCH=2649
IDSOLVER=2321
FILE ID=node137/3734037-1338703440
RUNJOBID= node137-1338679216-25613
PBS_JOBID= 14636676
Free space on /tmp= 70324 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=293.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734037-1338703440/watcher-3734037-1338703440 -o /tmp/evaluation-result-3734037-1338703440/solver-3734037-1338703440 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734037-1338703440.opb

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

MD5SUM BENCH= 96f819d1e6f3946782e4b8fc4d9cb445
RANDOM SEED=729959875

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:       32873844 kB
MemFree:        30649404 kB
Buffers:          179520 kB
Cached:          1100816 kB
SwapCached:         5796 kB
Active:           784772 kB
Inactive:         622616 kB
Active(anon):     122324 kB
Inactive(anon):     7224 kB
Active(file):     662448 kB
Inactive(file):   615392 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              9632 kB
Writeback:             0 kB
AnonPages:        204228 kB
Mapped:            11740 kB
Shmem:                 0 kB
Slab:             677552 kB
SReclaimable:     118744 kB
SUnreclaim:       558808 kB
KernelStack:        1456 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     245660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70316 MiB
End job on node137 at 2012-06-03 08:04:01