Trace number 3699971

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
npSolver inc? (problem) 8.68 10.0967

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3047_1.std.opb
MD5SUM91c714849b1a2bacde6c9625cb7bad3c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark58
Best CPU time to get the best result obtained on this benchmark0.077987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints65673
Number of constraints which are clauses64473
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.68	c run inc solver
0.00/0.68	c [INC SYSTEM] run initial solver
0.00/0.68	c [INC SYSTEM] preprocess with white file
7.98/8.23	c [INC SYSTEM] finished preprocessing in 7 s
7.98/8.23	c [INC SYSTEM] execute solver
8.48/8.75	c [INC SEARCH] formula is SAT
8.48/8.78	c [INC SYSTEM] solved the initial formula
8.58/8.86	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
8.68/10.09	HOME/npSolver-pbo-I.sh: line 18:  6945 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

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-3699971-1338086932/watcher-3699971-1338086932 -o /tmp/evaluation-result-3699971-1338086932/solver-3699971-1338086932 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699971-1338086932.opb 1835653750 HOME HOME 

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: 2.39 2.17 2.06 3/179 6944
/proc/meminfo: memFree=29297880/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0

[startup+0.00656499 s]
/proc/loadavg: 2.39 2.17 2.06 3/179 6944
/proc/meminfo: memFree=29297880/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100252 s]
/proc/loadavg: 2.39 2.17 2.06 3/179 6944
/proc/meminfo: memFree=29297880/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300256 s]
/proc/loadavg: 2.39 2.17 2.06 3/179 6944
/proc/meminfo: memFree=29297880/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700265 s]
/proc/loadavg: 2.39 2.17 2.06 3/179 6944
/proc/meminfo: memFree=29297880/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50043 s]
/proc/loadavg: 2.39 2.17 2.06 3/183 6948
/proc/meminfo: memFree=29158728/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=65264 CPUtime=0.67 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4202496 11103 0 0 0 61 6 0 0 20 0 1 0 274821717 66830336 13858 33554432000 4194304 5992684 140734154206832 140734154201280 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 16316 13858 165 440 0 15872 0
[pid=6947] ppid=6945 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6947/stat : 6947 (cp2_pre.sh) S 6945 6944 1127 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274821785 9367552 277 33554432000 4194304 5064252 140735769470224 140735769468928 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6947/statm: 2287 277 234 213 0 72 0
[pid=6948] ppid=6947 vsize=290304 CPUtime=0.8 cores=0,2,4,6
/proc/6948/stat : 6948 (coprocessor) R 6947 6944 1127 0 -1 4202496 33033 0 0 0 73 7 0 0 20 0 1 0 274821786 297271296 63225 33554432000 4194304 6586260 140736333053680 140735769468952 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/6948/statm: 72609 63226 164 584 0 72021 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 373864

[startup+3.10043 s]
/proc/loadavg: 2.39 2.17 2.06 3/183 6948
/proc/meminfo: memFree=28889012/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=65264 CPUtime=0.67 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4202496 11103 0 0 0 61 6 0 0 20 0 1 0 274821717 66830336 13858 33554432000 4194304 5992684 140734154206832 140734154201280 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 16316 13858 165 440 0 15872 0
[pid=6947] ppid=6945 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6947/stat : 6947 (cp2_pre.sh) S 6945 6944 1127 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274821785 9367552 277 33554432000 4194304 5064252 140735769470224 140735769468928 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6947/statm: 2287 277 234 213 0 72 0
[pid=6948] ppid=6947 vsize=382200 CPUtime=2.4 cores=0,2,4,6
/proc/6948/stat : 6948 (coprocessor) R 6947 6944 1127 0 -1 4202496 48811 0 0 0 229 11 0 0 20 0 1 0 274821786 391372800 93308 33554432000 4194304 6586260 140736333053680 140736333049704 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/6948/statm: 95550 93308 190 584 0 94962 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 465760

[startup+6.30034 s]
/proc/loadavg: 2.36 2.17 2.06 3/183 6948
/proc/meminfo: memFree=28777384/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=65264 CPUtime=0.67 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4202496 11103 0 0 0 61 6 0 0 20 0 1 0 274821717 66830336 13858 33554432000 4194304 5992684 140734154206832 140734154201280 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 16316 13858 165 440 0 15872 0
[pid=6947] ppid=6945 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6947/stat : 6947 (cp2_pre.sh) S 6945 6944 1127 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274821785 9367552 277 33554432000 4194304 5064252 140735769470224 140735769468928 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6947/statm: 2287 277 234 213 0 72 0
[pid=6948] ppid=6947 vsize=512232 CPUtime=5.4 cores=0,2,4,6
/proc/6948/stat : 6948 (coprocessor) R 6947 6944 1127 0 -1 4202496 52780 0 0 0 475 65 0 0 20 0 1 0 274821786 524525568 112295 33554432000 4194304 6586260 140736333053680 140736333049304 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 19 0 0
/proc/6948/statm: 128058 112295 200 584 0 127470 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 595792

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

[startup+7.90041 s]
/proc/loadavg: 2.33 2.17 2.06 3/183 6948
/proc/meminfo: memFree=28753072/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=65264 CPUtime=0.67 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4202496 11103 0 0 0 61 6 0 0 20 0 1 0 274821717 66830336 13858 33554432000 4194304 5992684 140734154206832 140734154201280 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 16316 13858 165 440 0 15872 0
[pid=6947] ppid=6945 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6947/stat : 6947 (cp2_pre.sh) S 6945 6944 1127 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274821785 9367552 277 33554432000 4194304 5064252 140735769470224 140735769468928 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6947/statm: 2287 277 234 213 0 72 0
[pid=6948] ppid=6947 vsize=512236 CPUtime=7 cores=0,2,4,6
/proc/6948/stat : 6948 (coprocessor) R 6947 6944 1127 0 -1 4202496 52783 0 0 0 533 167 0 0 20 0 1 0 274821786 524529664 112298 33554432000 4194304 6586260 140736333053680 140736333049304 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 19 0 0
/proc/6948/statm: 128059 112298 202 584 0 127471 0
Current children cumulated CPU time (s) 7.67
Current children cumulated vsize (KiB) 595796

[startup+8.70025 s]
/proc/loadavg: 2.33 2.17 2.06 3/182 6950
/proc/meminfo: memFree=29095748/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=73468 CPUtime=8.02 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4202496 12576 53687 0 0 62 6 563 171 20 0 1 0 274821717 75231232 15801 33554432000 4194304 5992684 140734154206832 140734154193096 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 18367 15801 167 440 0 17923 0
[pid=6950] ppid=6945 vsize=129912 CPUtime=0.46 cores=0,2,4,6
/proc/6950/stat : 6950 (glucosInc) R 6945 6944 1127 0 -1 4202496 22726 0 0 0 42 4 0 0 20 0 1 0 274822541 133029888 28031 33554432000 4194304 5654031 140736918118720 140736918116616 5051799 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6950/statm: 32478 28031 142 357 0 32118 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 212528

[startup+9.5003 s]
/proc/loadavg: 2.33 2.17 2.06 3/182 6950
/proc/meminfo: memFree=29095748/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=81664 CPUtime=8.19 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4204032 13115 53687 0 0 74 11 563 171 20 0 1 0 274821717 83623936 17839 33554432000 4194304 5992684 140734154206832 140734154201368 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 20416 17839 185 440 0 19972 0
[pid=6950] ppid=6945 vsize=129916 CPUtime=0.49 cores=0,2,4,6
/proc/6950/stat : 6950 (glucosInc) S 6945 6944 1127 0 -1 4202496 22731 0 0 0 45 4 0 0 20 0 1 0 274822541 133033984 28036 33554432000 4194304 5654031 140736918118720 140736918117032 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6950/statm: 32479 28036 147 357 0 32119 0
Current children cumulated CPU time (s) 8.68
Current children cumulated vsize (KiB) 220728

[startup+9.90652 s]
/proc/loadavg: 2.33 2.17 2.06 2/183 6951
/proc/meminfo: memFree=28944672/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=81664 CPUtime=8.19 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4204032 13115 53687 0 0 74 11 563 171 20 0 1 0 274821717 83623936 17839 33554432000 4194304 5992684 140734154206832 140734154201368 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 20416 17839 185 440 0 19972 0
[pid=6950] ppid=6945 vsize=129916 CPUtime=0.49 cores=0,2,4,6
/proc/6950/stat : 6950 (glucosInc) S 6945 6944 1127 0 -1 4202496 22731 0 0 0 45 4 0 0 20 0 1 0 274822541 133033984 28036 33554432000 4194304 5654031 140736918118720 140736918117032 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6950/statm: 32479 28036 147 357 0 32119 0
Current children cumulated CPU time (s) 8.68
Current children cumulated vsize (KiB) 220728

[startup+10.0003 s]
/proc/loadavg: 2.33 2.17 2.06 2/183 6951
/proc/meminfo: memFree=28944672/32873844 swapFree=7108/7108
[pid=6944] ppid=6942 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6944/stat : 6944 (npSolver-pbo-I.) S 6942 6944 1127 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274821717 9367552 275 33554432000 4194304 5064252 140735780193872 140735780192784 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6944/statm: 2287 275 233 213 0 72 0
[pid=6945] ppid=6944 vsize=81664 CPUtime=8.19 cores=0,2,4,6
/proc/6945/stat : 6945 (npSolver-pbo) S 6944 6944 1127 0 -1 4204032 13115 53687 0 0 74 11 563 171 20 0 1 0 274821717 83623936 17839 33554432000 4194304 5992684 140734154206832 140734154201368 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6945/statm: 20416 17839 185 440 0 19972 0
[pid=6950] ppid=6945 vsize=129916 CPUtime=0.49 cores=0,2,4,6
/proc/6950/stat : 6950 (glucosInc) S 6945 6944 1127 0 -1 4202496 22731 0 0 0 45 4 0 0 20 0 1 0 274822541 133033984 28036 33554432000 4194304 5654031 140736918118720 140736918117032 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6950/statm: 32479 28036 147 357 0 32119 0
Current children cumulated CPU time (s) 8.68
Current children cumulated vsize (KiB) 220728

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6944 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=384029
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=836720
# CPU time returned by wait4() is 8.22075
# while last known CPU time is 8.68
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.0967
CPU time (s): 8.68
CPU user time (s): 6.82
CPU system time (s): 1.86
CPU usage (%): 85.9688
Max. virtual memory (cumulated for all children) (KiB): 595796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.38403
system time used= 1.83672
maximum resident set size= 495204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67176
page faults= 0
swaps= 0
block input operations= 0
block output operations= 101360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20038
involuntary context switches= 22

runsolver used 0.022996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-27 04:48:52
IDJOB=3699971
IDBENCH=78492
IDSOLVER=2276
FILE ID=node102/3699971-1338086932
RUNJOBID= node102-1338052958-1143
PBS_JOBID= 14624412
Free space on /tmp= 71160 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j3047_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699971-1338086932/watcher-3699971-1338086932 -o /tmp/evaluation-result-3699971-1338086932/solver-3699971-1338086932 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699971-1338086932.opb 1835653750 HOME HOME

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

MD5SUM BENCH= 91c714849b1a2bacde6c9625cb7bad3c
RANDOM SEED=1835653750

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        29297772 kB
Buffers:          310720 kB
Cached:          1442876 kB
SwapCached:            0 kB
Active:          2179376 kB
Inactive:         568124 kB
Active(anon):     984096 kB
Inactive(anon):    12260 kB
Active(file):    1195280 kB
Inactive(file):   555864 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12916 kB
Writeback:             0 kB
AnonPages:       1064336 kB
Mapped:            15820 kB
Shmem:               200 kB
Slab:             687392 kB
SReclaimable:     128772 kB
SUnreclaim:       558620 kB
KernelStack:        1520 kB
PageTables:         6104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1263764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    968704 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= 71056 MiB
End job on node102 at 2012-05-27 04:49:02