Trace number 3721789

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
PB07: minisat+ 1.14OPT-178 7.06092 7.06706

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-1000opt.opb
MD5SUMf77d1de307b7db24bfedc4f252c9c297
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-178
Best CPU time to get the best result obtained on this benchmark3.60545
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62994
Number of constraints which are clauses62994
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 327
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 327
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 Parsing PB file...
0.89/0.92	c Converting 62994 PB-constraints to clauses...
0.89/0.92	c   -- Unit propagations: (none)
0.89/0.92	c   -- Detecting intervals from adjacent constraints: (none)
0.89/0.93	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.89/0.99	c ==================================[MINISAT+]==================================
0.89/0.99	c | Conflicts | Original         | Learnt                           | Progress |
0.89/0.99	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.89/0.99	c ==============================================================================
0.89/0.99	c |         0 |   62994   187812 |   20998       0        0     nan |  0.000 % |
0.89/1.00	c ==============================================================================
0.89/1.00	c Found solution: -47
0.89/1.00	o -47
0.89/1.00	c ---[   0]---> Sorter-cost: 6017     Base: 2
0.99/1.01	c ==================================[MINISAT+]==================================
0.99/1.01	c | Conflicts | Original         | Learnt                           | Progress |
0.99/1.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.99/1.01	c ==============================================================================
0.99/1.01	c |         1 |   69706   203615 |   23235       1        2     2.0 |  0.000 % |
0.99/1.03	c |       103 |   69365   202899 |   25558      91      620     6.8 |  2.825 % |
0.99/1.04	c ==============================================================================
0.99/1.04	c Found solution: -146
0.99/1.04	o -146
0.99/1.04	c ---[   0]---> Sorter-cost: 4787     Base: 2
0.99/1.05	c ==================================[MINISAT+]==================================
0.99/1.05	c | Conflicts | Original         | Learnt                           | Progress |
0.99/1.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.99/1.05	c ==============================================================================
0.99/1.05	c |       158 |   76401   219370 |   25467     146     1111     7.6 |  2.825 % |
0.99/1.07	c |       260 |   76321   219201 |   28013     246     3268    13.3 |  2.253 % |
0.99/1.07	c ==============================================================================
0.99/1.07	c Found solution: -149
0.99/1.07	o -149
0.99/1.08	c ---[   0]---> Sorter-cost: 2771     Base: 2
0.99/1.08	c ==================================[MINISAT+]==================================
0.99/1.08	c | Conflicts | Original         | Learnt                           | Progress |
0.99/1.08	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.99/1.08	c ==============================================================================
0.99/1.08	c |       277 |   78914   225310 |   26304     262     3336    12.7 |  2.253 % |
1.09/1.11	c |       377 |   78509   224447 |   28934     353     6639    18.8 |  3.813 % |
1.09/1.13	c ==============================================================================
1.09/1.13	c Found solution: -152
1.09/1.13	o -152
1.09/1.13	c ---[   0]---> Sorter-cost: 4050     Base: 2
1.09/1.14	c ==================================[MINISAT+]==================================
1.09/1.14	c | Conflicts | Original         | Learnt                           | Progress |
1.09/1.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.09/1.14	c ==============================================================================
1.09/1.14	c |       491 |   83627   236439 |   27875     466     9779    21.0 |  3.813 % |
1.09/1.16	c |       592 |   83616   236414 |   30662     566    10990    19.4 |  3.294 % |
1.09/1.17	c |       742 |   83616   236414 |   33728     716    12744    17.8 |  3.294 % |
1.19/1.21	c |       968 |   83616   236414 |   37101     942    18338    19.5 |  3.294 % |
1.19/1.28	c |      1307 |   83616   236414 |   40811    1281    28965    22.6 |  3.295 % |
1.29/1.36	c |      1814 |   83558   236294 |   44892    1787    43168    24.2 |  3.511 % |
1.39/1.41	c ==============================================================================
1.39/1.41	c Found solution: -159
1.39/1.41	o -159
1.39/1.41	c ---[   0]---> Sorter-cost:    1     Base: 2
1.39/1.41	c ==================================[MINISAT+]==================================
1.39/1.41	c | Conflicts | Original         | Learnt                           | Progress |
1.39/1.41	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.39/1.41	c ==============================================================================
1.39/1.41	c |      2033 |   83580   236369 |   27860    1999    48973    24.5 |  3.511 % |
1.39/1.43	c |      2133 |   83580   236369 |   30646    2099    51937    24.7 |  3.638 % |
1.39/1.45	c |      2284 |   83580   236369 |   33710    2250    55219    24.5 |  3.638 % |
1.39/1.47	c ==============================================================================
1.39/1.47	c Found solution: -161
1.39/1.47	o -161
1.39/1.47	c ---[   0]---> Sorter-cost:    1     Base: 2
1.39/1.48	c ==================================[MINISAT+]==================================
1.39/1.48	c | Conflicts | Original         | Learnt                           | Progress |
1.39/1.48	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.39/1.48	c ==============================================================================
1.39/1.48	c |      2323 |   83600   236430 |   27866    2289    56064    24.5 |  3.638 % |
1.49/1.50	c |      2424 |   83600   236430 |   30652    2390    58022    24.3 |  3.642 % |
1.49/1.53	c |      2574 |   83600   236430 |   33717    2540    61938    24.4 |  3.642 % |
1.49/1.58	c ==============================================================================
1.49/1.58	c Found solution: -163
1.49/1.58	o -163
1.49/1.58	c ---[   0]---> Sorter-cost:    1     Base: 2
1.49/1.59	c ==================================[MINISAT+]==================================
1.49/1.59	c | Conflicts | Original         | Learnt                           | Progress |
1.49/1.59	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.49/1.59	c ==============================================================================
1.49/1.59	c |      2781 |   83605   236447 |   27868    2747    67019    24.4 |  3.642 % |
1.59/1.61	c ==============================================================================
1.59/1.61	c Found solution: -164
1.59/1.61	o -164
1.59/1.61	c ---[   0]---> Sorter-cost:    2     Base: 2
1.59/1.62	c ==================================[MINISAT+]==================================
1.59/1.62	c | Conflicts | Original         | Learnt                           | Progress |
1.59/1.62	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.59/1.62	c ==============================================================================
1.59/1.62	c |      2880 |   83608   236454 |   27869    2846    69850    24.5 |  3.642 % |
1.59/1.64	c |      2980 |   83608   236454 |   30655    2946    71487    24.3 |  3.654 % |
1.59/1.67	c |      3130 |   83608   236454 |   33721    3096    73694    23.8 |  3.654 % |
1.69/1.71	c |      3355 |   83608   236454 |   37093    3321    77914    23.5 |  3.654 % |
1.69/1.77	c |      3692 |   83608   236454 |   40803    3658    86061    23.5 |  3.654 % |
1.79/1.84	c ==============================================================================
1.79/1.84	c Found solution: -165
1.79/1.84	o -165
1.79/1.84	c ---[   0]---> Sorter-cost:    1     Base: 2
1.79/1.85	c ==================================[MINISAT+]==================================
1.79/1.85	c | Conflicts | Original         | Learnt                           | Progress |
1.79/1.85	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.79/1.85	c ==============================================================================
1.79/1.85	c |      4075 |   83640   236548 |   27880    4041    94490    23.4 |  3.654 % |
1.79/1.87	c ==============================================================================
1.79/1.87	c Found solution: -166
1.79/1.87	o -166
1.79/1.88	c ---[   0]---> Sorter-cost:    2     Base: 2
1.79/1.88	c ==================================[MINISAT+]==================================
1.79/1.88	c | Conflicts | Original         | Learnt                           | Progress |
1.79/1.88	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.79/1.88	c ==============================================================================
1.79/1.88	c |      4168 |   83644   236567 |   27881    4134    96505    23.3 |  3.654 % |
1.89/1.90	c |      4269 |   83644   236567 |   30669    4235    98187    23.2 |  3.662 % |
1.89/1.93	c |      4421 |   83644   236567 |   33736    4387   101696    23.2 |  3.662 % |
1.89/1.97	c |      4646 |   83644   236567 |   37109    4612   106967    23.2 |  3.662 % |
1.99/2.04	c |      4983 |   83644   236567 |   40820    4949   115989    23.4 |  3.662 % |
2.09/2.15	c |      5489 |   83603   236476 |   44902    5454   131045    24.0 |  3.736 % |
2.29/2.30	c |      6249 |   83603   236476 |   49392    6214   152456    24.5 |  3.736 % |
2.29/2.32	c ==============================================================================
2.29/2.32	c Found solution: -168
2.29/2.32	o -168
2.29/2.32	c ---[   0]---> Sorter-cost:    2     Base: 2
2.29/2.32	c ==================================[MINISAT+]==================================
2.29/2.32	c | Conflicts | Original         | Learnt                           | Progress |
2.29/2.32	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.29/2.32	c ==============================================================================
2.29/2.32	c |      6285 |   83609   236498 |   27869    6250   153061    24.5 |  3.736 % |
2.29/2.35	c |      6385 |   83609   236498 |   30655    6350   156526    24.6 |  3.741 % |
2.29/2.37	c ==============================================================================
2.29/2.37	c Found solution: -171
2.29/2.37	o -171
2.29/2.37	c ---[   0]---> Sorter-cost:    1     Base: 2
2.29/2.38	c ==================================[MINISAT+]==================================
2.29/2.38	c | Conflicts | Original         | Learnt                           | Progress |
2.29/2.38	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.29/2.38	c ==============================================================================
2.29/2.38	c |      6466 |   83632   236565 |   27877    6431   158108    24.6 |  3.741 % |
2.29/2.39	c ==============================================================================
2.29/2.39	c Found solution: -177
2.29/2.39	o -177
2.29/2.39	c ---[   0]---> Sorter-cost:    1     Base: 2
2.39/2.40	c ==================================[MINISAT+]==================================
2.39/2.40	c | Conflicts | Original         | Learnt                           | Progress |
2.39/2.40	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.39/2.40	c ==============================================================================
2.39/2.40	c |      6484 |   83687   236715 |   27895    6449   158665    24.6 |  3.741 % |
2.39/2.42	c ==============================================================================
2.39/2.42	c Found solution: -178
2.39/2.42	o -178
2.39/2.42	c ---[   0]---> Sorter-cost:    2     Base: 2
2.39/2.43	c ==================================[MINISAT+]==================================
2.39/2.43	c | Conflicts | Original         | Learnt                           | Progress |
2.39/2.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.39/2.43	c ==============================================================================
2.39/2.43	c |      6516 |   83691   236730 |   27897    6481   159481    24.6 |  3.741 % |
2.39/2.45	c |      6616 |   83691   236730 |   30686    6581   161414    24.5 |  3.748 % |
2.39/2.48	c |      6767 |   83691   236730 |   33755    6732   164266    24.4 |  3.748 % |
2.49/2.53	c |      6992 |   83691   236730 |   37130    6957   168785    24.3 |  3.748 % |
2.59/2.61	c |      7329 |   83638   236617 |   40843    7293   175218    24.0 |  3.956 % |
2.69/2.72	c |      7835 |   83600   236532 |   44928    7796   185212    23.8 |  4.111 % |
2.79/2.86	c |      8594 |   83600   236532 |   49421    8555   201002    23.5 |  4.111 % |
2.99/3.09	c |      9733 |   83600   236532 |   54363    9694   220093    22.7 |  4.111 % |
3.39/3.44	c |     11446 |   83600   236532 |   59799   11407   261440    22.9 |  4.111 % |
3.89/3.98	c |     14008 |   83579   236489 |   65779   13965   313802    22.5 |  4.185 % |
4.79/4.82	c |     17852 |   83579   236489 |   72357   17809   399818    22.5 |  4.185 % |
6.09/6.12	c |     23618 |   81960   232528 |   79593    7729   146688    19.0 |  7.980 % |
6.98/7.06	c ==============================================================================
6.98/7.06	c Optimal solution: -178
6.98/7.06	s OPTIMUM FOUND
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6.98/7.06	c _______________________________________________________________________________
6.98/7.06	c 
6.98/7.06	c restarts              : 49
6.98/7.06	c conflicts             : 28203          (4011 /sec)
6.98/7.06	c decisions             : 72994          (10382 /sec)
6.98/7.06	c propagations          : 0              (0 /sec)
6.98/7.06	c inspects              : 0              (0 /sec)
6.98/7.06	c CPU time              : 7.03093 s
6.98/7.06	c _______________________________________________________________________________

Verifier Data 

OK	-178

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-3721789-1338559842/watcher-3721789-1338559842 -o /tmp/evaluation-result-3721789-1338559842/solver-3721789-1338559842 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721789-1338559842.opb 

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: 1.96 2.02 1.99 3/175 30251
/proc/meminfo: memFree=27409476/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=1280 CPUtime=0 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 166 0 0 0 0 0 0 0 20 0 1 0 322109675 1310720 124 33554432000 134512640 135395479 4288842768 4288841760 134600743 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 320 124 74 216 0 102 0

[startup+0.036419 s]
/proc/loadavg: 1.96 2.02 1.99 3/175 30251
/proc/meminfo: memFree=27409476/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=2000 CPUtime=0.03 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 358 0 0 0 3 0 0 0 20 0 1 0 322109675 2048000 316 33554432000 134512640 135395479 4288842768 4288841376 134629094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 500 316 74 216 0 282 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2000

[startup+0.100152 s]
/proc/loadavg: 1.96 2.02 1.99 3/175 30251
/proc/meminfo: memFree=27409476/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=3288 CPUtime=0.09 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 667 0 0 0 9 0 0 0 20 0 1 0 322109675 3366912 625 33554432000 134512640 135395479 4288842768 4288841068 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 822 626 74 216 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.300114 s]
/proc/loadavg: 1.96 2.02 1.99 3/175 30251
/proc/meminfo: memFree=27409476/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=7160 CPUtime=0.29 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 1638 0 0 0 29 0 0 0 20 0 1 0 322109675 7331840 1596 33554432000 134512640 135395479 4288842768 4288841600 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 1790 1597 74 216 0 1572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7160

[startup+0.70011 s]
/proc/loadavg: 1.96 2.02 1.99 3/175 30251
/proc/meminfo: memFree=27409476/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=14964 CPUtime=0.69 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 3583 0 0 0 69 0 0 0 20 0 1 0 322109675 15323136 3541 33554432000 134512640 135395479 4288842768 4288841600 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 3741 3541 74 216 0 3523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14964

[startup+1.50012 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27387900/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=1.49 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6013 0 0 0 147 2 0 0 20 0 1 0 322109675 25513984 5971 33554432000 134512640 135395479 4288842768 4288840736 134575684 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5971 110 216 0 6011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24916

[startup+3.10011 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27385172/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=3.09 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6025 0 0 0 307 2 0 0 20 0 1 0 322109675 25513984 5983 33554432000 134512640 135395479 4288842768 4288841120 134581488 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5983 110 216 0 6011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24916

[startup+6.30016 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27384804/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=6.29 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6025 0 0 0 627 2 0 0 20 0 1 0 322109675 25513984 5983 33554432000 134512640 135395479 4288842768 4288841120 134580970 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5983 110 216 0 6011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24916

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

[startup+6.70013 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27384804/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=6.68 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6030 0 0 0 666 2 0 0 20 0 1 0 322109675 25513984 5983 33554432000 134512640 135395479 4288842768 4288841120 134581200 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5983 110 216 0 6011 0
Current children cumulated CPU time (s) 6.68
Current children cumulated vsize (KiB) 24916

[startup+6.90012 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27384804/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=6.88 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6030 0 0 0 686 2 0 0 20 0 1 0 322109675 25513984 5983 33554432000 134512640 135395479 4288842768 4288841120 134580768 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5983 110 216 0 6011 0
Current children cumulated CPU time (s) 6.88
Current children cumulated vsize (KiB) 24916

[startup+7.00016 s]
/proc/loadavg: 1.96 2.02 1.99 3/176 30252
/proc/meminfo: memFree=27384804/32873624 swapFree=7112/7112
[pid=30251] ppid=30249 vsize=24916 CPUtime=6.98 cores=0,2,4,6
/proc/30251/stat : 30251 (minisat+) R 30249 30251 29349 0 -1 4202496 6030 0 0 0 696 2 0 0 20 0 1 0 322109675 25513984 5983 33554432000 134512640 135395479 4288842768 4288840640 134573950 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/30251/statm: 6229 5983 110 216 0 6011 0
Current children cumulated CPU time (s) 6.98
Current children cumulated vsize (KiB) 24916

Child status: 30
Real time (s): 7.06706
CPU time (s): 7.06092
CPU user time (s): 7.03193
CPU system time (s): 0.028995
CPU usage (%): 99.9133
Max. virtual memory (cumulated for all children) (KiB): 24916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.03193
system time used= 0.028995
maximum resident set size= 23936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6034
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= 6
involuntary context switches= 17

runsolver used 0.019996 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-01 16:10:42
IDJOB=3721789
IDBENCH=71829
IDSOLVER=2306
FILE ID=node121/3721789-1338559842
RUNJOBID= node121-1338552597-29365
PBS_JOBID= 14635892
Free space on /tmp= 71316 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721789-1338559842/watcher-3721789-1338559842 -o /tmp/evaluation-result-3721789-1338559842/solver-3721789-1338559842 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721789-1338559842.opb            

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

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=1600066204

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        27409648 kB
Buffers:          579828 kB
Cached:          3993256 kB
SwapCached:            0 kB
Active:          1574524 kB
Inactive:        3022216 kB
Active(anon):      11816 kB
Inactive(anon):    10776 kB
Active(file):    1562708 kB
Inactive(file):  3011440 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4464 kB
Writeback:            20 kB
AnonPages:         29248 kB
Mapped:            14588 kB
Shmem:               200 kB
Slab:             731320 kB
SReclaimable:     175468 kB
SUnreclaim:       555852 kB
KernelStack:        1440 kB
PageTables:         3852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     123156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721789-1338559842.opb

Free space on /tmp at the end= 71312 MiB
End job on node121 at 2012-06-01 16:10:49