Trace number 3699989

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) 9.2 11.436

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j60opt/normalized-j606_1.std.opb
MD5SUM4d66c423966ad3508ddde6db69cf6944
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.145976
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints117883
Number of constraints which are clauses116683
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 constraint32
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 

0.00/0.85	c run inc solver
0.00/0.85	c [INC SYSTEM] run initial solver
0.00/0.85	c [INC SYSTEM] preprocess with white file
8.28/8.39	c [INC SYSTEM] finished preprocessing in 7 s
8.28/8.39	c [INC SYSTEM] execute solver
8.88/8.98	c [INC SEARCH] formula is SAT
8.99/9.02	c [INC SYSTEM] solved the initial formula
9.09/9.16	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
9.20/11.43	HOME/npSolver-pbo-I.sh: line 18: 23304 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-3699989-1338086181/watcher-3699989-1338086181 -o /tmp/evaluation-result-3699989-1338086181/solver-3699989-1338086181 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699989-1338086181.opb 1356275075 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: 3.15 2.98 2.51 3/181 23303
/proc/meminfo: memFree=31011844/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0

[startup+0.031827 s]
/proc/loadavg: 3.15 2.98 2.51 3/181 23303
/proc/meminfo: memFree=31011844/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100233 s]
/proc/loadavg: 3.15 2.98 2.51 3/181 23303
/proc/meminfo: memFree=31011844/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 3.15 2.98 2.51 3/181 23303
/proc/meminfo: memFree=31011844/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700255 s]
/proc/loadavg: 3.15 2.98 2.51 3/181 23303
/proc/meminfo: memFree=31011844/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 3.06 2.97 2.50 3/185 23307
/proc/meminfo: memFree=30899576/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=66820 CPUtime=0.85 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4202496 11259 0 0 0 78 7 0 0 20 0 1 0 274743418 68423680 15198 33554432000 4194304 5992684 140734146919968 140734146914416 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 16705 15198 165 440 0 16261 0
[pid=23306] ppid=23304 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23306/stat : 23306 (cp2_pre.sh) S 23304 23303 8474 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274743503 9367552 276 33554432000 4194304 5064252 140733836483760 140733836482464 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23306/statm: 2287 276 234 213 0 72 0
[pid=23307] ppid=23306 vsize=281016 CPUtime=0.63 cores=0,2,4,6
/proc/23307/stat : 23307 (coprocessor) R 23306 23303 8474 0 -1 4202496 24892 0 0 0 57 6 0 0 20 0 1 0 274743504 287760384 60195 33554432000 4194304 6586260 140735695055216 140735695054616 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23307/statm: 70254 60195 164 584 0 69666 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 366132

[startup+3.1004 s]
/proc/loadavg: 3.06 2.97 2.50 3/185 23307
/proc/meminfo: memFree=30612664/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=66820 CPUtime=0.85 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4202496 11259 0 0 0 78 7 0 0 20 0 1 0 274743418 68423680 15198 33554432000 4194304 5992684 140734146919968 140734146914416 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 16705 15198 165 440 0 16261 0
[pid=23306] ppid=23304 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23306/stat : 23306 (cp2_pre.sh) S 23304 23303 8474 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274743503 9367552 276 33554432000 4194304 5064252 140733836483760 140733836482464 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23306/statm: 2287 276 234 213 0 72 0
[pid=23307] ppid=23306 vsize=375012 CPUtime=2.24 cores=0,2,4,6
/proc/23307/stat : 23307 (coprocessor) R 23306 23303 8474 0 -1 4202496 47590 0 0 0 213 11 0 0 20 0 1 0 274743504 384012288 91577 33554432000 4194304 6586260 140735695055216 140735695051144 4773694 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23307/statm: 93753 91577 180 584 0 93165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 460128

[startup+6.30032 s]
/proc/loadavg: 2.97 2.95 2.50 3/185 23307
/proc/meminfo: memFree=30450608/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=66820 CPUtime=0.85 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4202496 11259 0 0 0 78 7 0 0 20 0 1 0 274743418 68423680 15198 33554432000 4194304 5992684 140734146919968 140734146914416 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 16705 15198 165 440 0 16261 0
[pid=23306] ppid=23304 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23306/stat : 23306 (cp2_pre.sh) S 23304 23303 8474 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274743503 9367552 276 33554432000 4194304 5064252 140733836483760 140733836482464 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23306/statm: 2287 276 234 213 0 72 0
[pid=23307] ppid=23306 vsize=554712 CPUtime=5.43 cores=0,2,4,6
/proc/23307/stat : 23307 (coprocessor) R 23306 23303 8474 0 -1 4202496 56222 0 0 0 476 67 0 0 20 0 1 0 274743504 568025088 123914 33554432000 4194304 6586260 140735695055216 140735695050760 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23307/statm: 138678 123914 200 584 0 138090 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 639828

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

[startup+9.50034 s]
/proc/loadavg: 2.97 2.95 2.50 3/184 23309
/proc/meminfo: memFree=30790684/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=87560 CPUtime=8.63 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4204032 14006 57126 0 0 98 12 580 173 20 0 1 0 274743418 89661440 20403 33554432000 4194304 5992684 140734146919968 140734146914504 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 21890 20403 185 440 0 21446 0
[pid=23309] ppid=23304 vsize=170152 CPUtime=0.57 cores=0,2,4,6
/proc/23309/stat : 23309 (glucosInc) S 23304 23303 8474 0 -1 4202496 28230 0 0 0 52 5 0 0 20 0 1 0 274744257 174235648 33265 33554432000 4194304 5654031 140737172254896 140737172253208 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23309/statm: 42538 33265 145 357 0 42178 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 266860

[startup+10.3003 s]
/proc/loadavg: 2.97 2.95 2.50 2/185 23310
/proc/meminfo: memFree=30599768/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=87560 CPUtime=8.63 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4204032 14006 57126 0 0 98 12 580 173 20 0 1 0 274743418 89661440 20403 33554432000 4194304 5992684 140734146919968 140734146914504 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 21890 20403 185 440 0 21446 0
[pid=23309] ppid=23304 vsize=170152 CPUtime=0.57 cores=0,2,4,6
/proc/23309/stat : 23309 (glucosInc) S 23304 23303 8474 0 -1 4202496 28230 0 0 0 52 5 0 0 20 0 1 0 274744257 174235648 33265 33554432000 4194304 5654031 140737172254896 140737172253208 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23309/statm: 42538 33265 145 357 0 42178 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 266860

[startup+11.1003 s]
/proc/loadavg: 2.89 2.94 2.50 2/185 23310
/proc/meminfo: memFree=30601380/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=87560 CPUtime=8.63 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4204032 14006 57126 0 0 98 12 580 173 20 0 1 0 274743418 89661440 20403 33554432000 4194304 5992684 140734146919968 140734146914504 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 21890 20403 185 440 0 21446 0
[pid=23309] ppid=23304 vsize=170152 CPUtime=0.57 cores=0,2,4,6
/proc/23309/stat : 23309 (glucosInc) S 23304 23303 8474 0 -1 4202496 28230 0 0 0 52 5 0 0 20 0 1 0 274744257 174235648 33265 33554432000 4194304 5654031 140737172254896 140737172253208 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23309/statm: 42538 33265 145 357 0 42178 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 266860

[startup+11.3003 s]
/proc/loadavg: 2.89 2.94 2.50 2/185 23310
/proc/meminfo: memFree=30601380/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=87560 CPUtime=8.63 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4204032 14006 57126 0 0 98 12 580 173 20 0 1 0 274743418 89661440 20403 33554432000 4194304 5992684 140734146919968 140734146914504 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 21890 20403 185 440 0 21446 0
[pid=23309] ppid=23304 vsize=170152 CPUtime=0.57 cores=0,2,4,6
/proc/23309/stat : 23309 (glucosInc) S 23304 23303 8474 0 -1 4202496 28230 0 0 0 52 5 0 0 20 0 1 0 274744257 174235648 33265 33554432000 4194304 5654031 140737172254896 140737172253208 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23309/statm: 42538 33265 145 357 0 42178 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 266860

[startup+11.4004 s]
/proc/loadavg: 2.89 2.94 2.50 2/185 23310
/proc/meminfo: memFree=30601380/32873844 swapFree=7112/7112
[pid=23303] ppid=23301 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23303/stat : 23303 (npSolver-pbo-I.) S 23301 23303 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274743418 9367552 274 33554432000 4194304 5064252 140735333604192 140735333603104 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23303/statm: 2287 274 233 213 0 72 0
[pid=23304] ppid=23303 vsize=87560 CPUtime=8.63 cores=0,2,4,6
/proc/23304/stat : 23304 (npSolver-pbo) S 23303 23303 8474 0 -1 4204032 14006 57126 0 0 98 12 580 173 20 0 1 0 274743418 89661440 20403 33554432000 4194304 5992684 140734146919968 140734146914504 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23304/statm: 21890 20403 185 440 0 21446 0
[pid=23309] ppid=23304 vsize=170152 CPUtime=0.57 cores=0,2,4,6
/proc/23309/stat : 23309 (glucosInc) S 23304 23303 8474 0 -1 4202496 28230 0 0 0 52 5 0 0 20 0 1 0 274744257 174235648 33265 33554432000 4194304 5654031 140737172254896 140737172253208 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23309/statm: 42538 33265 145 357 0 42178 0
Current children cumulated CPU time (s) 9.2
Current children cumulated vsize (KiB) 266860

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23303 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=783968
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=867716
# CPU time returned by wait4() is 8.65168
# while last known CPU time is 9.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.436
CPU time (s): 9.2
CPU user time (s): 7.3
CPU system time (s): 1.9
CPU usage (%): 80.4479
Max. virtual memory (cumulated for all children) (KiB): 686024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.78397
system time used= 1.86772
maximum resident set size= 537748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71506
page faults= 0
swaps= 0
block input operations= 0
block output operations= 114984
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21031
involuntary context switches= 17

runsolver used 0.011998 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 04:36:21
IDJOB=3699989
IDBENCH=76821
IDSOLVER=2276
FILE ID=node132/3699989-1338086181
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71580 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j606_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699989-1338086181/watcher-3699989-1338086181 -o /tmp/evaluation-result-3699989-1338086181/solver-3699989-1338086181 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699989-1338086181.opb 1356275075 HOME HOME

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

MD5SUM BENCH= 4d66c423966ad3508ddde6db69cf6944
RANDOM SEED=1356275075

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31012372 kB
Buffers:          236116 kB
Cached:           343300 kB
SwapCached:         1492 kB
Active:           811440 kB
Inactive:         235064 kB
Active(anon):     459324 kB
Inactive(anon):    10068 kB
Active(file):     352116 kB
Inactive(file):   224996 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105396 kB
Dirty:             12904 kB
Writeback:             8 kB
AnonPages:        472940 kB
Mapped:            12236 kB
Shmem:                 8 kB
Slab:             674224 kB
SReclaimable:     115104 kB
SUnreclaim:       559120 kB
KernelStack:        1496 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     635084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 71464 MiB
End job on node132 at 2012-05-27 04:36:33