Trace number 3749160

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 (fixed)? (problem) 37.46 47.811

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12018_6.std.opb
MD5SUMc3c02f6d6ed03ca0aea055091dd3548b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark143
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234329
Number of constraints which are clauses233129
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 constraint120
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 

5.19/5.23	c run inc solver
5.19/5.23	c [INC SYSTEM] run initial solver
5.19/5.23	c [INC SYSTEM] preprocess with white file
25.17/25.25	c [INC SYSTEM] finished preprocessing in 20 s
25.17/25.25	c [INC SYSTEM] execute solver
36.68/36.79	c [INC SEARCH] formula is SAT
36.77/36.88	c [INC SYSTEM] solved the initial formula
37.07/37.19	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
37.46/47.81	HOME/npSolver-pbo-I.sh: line 18: 30517 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-3749160-1339160050/watcher-3749160-1339160050 -o /tmp/evaluation-result-3749160-1339160050/solver-3749160-1339160050 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749160-1339160050.opb 1906575880 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.31 1.74 1.46 3/179 30516
/proc/meminfo: memFree=30792112/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0

[startup+0.089726 s]
/proc/loadavg: 2.31 1.74 1.46 3/179 30516
/proc/meminfo: memFree=30792112/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10036 s]
/proc/loadavg: 2.31 1.74 1.46 3/179 30516
/proc/meminfo: memFree=30792112/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300312 s]
/proc/loadavg: 2.31 1.74 1.46 3/179 30516
/proc/meminfo: memFree=30792112/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700312 s]
/proc/loadavg: 2.31 1.74 1.46 3/179 30516
/proc/meminfo: memFree=30792112/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.31 1.74 1.46 3/181 30518
/proc/meminfo: memFree=30669524/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=194020 CPUtime=1.49 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) R 30516 30516 20971 0 -1 4202496 21010 0 0 0 144 5 0 0 20 0 1 0 382130732 198676480 43348 33554432000 4194304 6004724 140734000163136 140734000157736 4579311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 48505 43348 153 442 0 48059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 203168

[startup+3.10034 s]
/proc/loadavg: 2.28 1.74 1.46 3/181 30518
/proc/meminfo: memFree=30576916/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=390628 CPUtime=3.09 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) R 30516 30516 20971 0 -1 4202496 22182 0 0 0 298 11 0 0 20 0 1 0 382130732 400003072 70485 33554432000 4194304 6004724 140734000163136 140734000157736 4536318 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 97657 70485 154 442 0 97211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 399776

[startup+6.3005 s]
/proc/loadavg: 2.28 1.74 1.46 3/183 30520
/proc/meminfo: memFree=30125772/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=616480 CPUtime=5.22 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4202496 23643 0 0 0 460 62 0 0 20 0 1 0 382130732 631275520 90125 33554432000 4194304 6004724 140734000163136 140734000157600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 154120 90125 163 442 0 153674 0
[pid=30519] ppid=30517 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30519/stat : 30519 (cp2_pre.sh) S 30517 30516 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382131255 9367552 277 33554432000 4194304 5064252 140736809760416 140736809759120 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30519/statm: 2287 277 234 213 0 72 0
[pid=30520] ppid=30519 vsize=134128 CPUtime=1.05 cores=1,3,5,7
/proc/30520/stat : 30520 (coprocessor) R 30519 30516 20971 0 -1 4202496 11898 0 0 0 98 7 0 0 20 0 1 0 382131255 137347072 32424 33554432000 4194304 6586260 140734120905184 140734120901944 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/30520/statm: 33532 32424 137 584 0 32944 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 768904

[startup+12.7005 s]
/proc/loadavg: 2.32 1.77 1.47 3/183 30520
/proc/meminfo: memFree=29121928/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=616480 CPUtime=5.22 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4202496 23643 0 0 0 460 62 0 0 20 0 1 0 382130732 631275520 90125 33554432000 4194304 6004724 140734000163136 140734000157600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 154120 90125 163 442 0 153674 0
[pid=30519] ppid=30517 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30519/stat : 30519 (cp2_pre.sh) S 30517 30516 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382131255 9367552 277 33554432000 4194304 5064252 140736809760416 140736809759120 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30519/statm: 2287 277 234 213 0 72 0
[pid=30520] ppid=30519 vsize=1166140 CPUtime=7.45 cores=1,3,5,7
/proc/30520/stat : 30520 (coprocessor) R 30519 30516 20971 0 -1 4202496 102567 0 0 0 706 39 0 0 20 0 1 0 382131255 1194127360 262347 33554432000 4194304 6586260 140734120905184 140734120901000 4498509 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/30520/statm: 291535 262347 168 584 0 290947 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1800916

[startup+25.5004 s]
/proc/loadavg: 2.34 1.79 1.48 3/183 30520
/proc/meminfo: memFree=28802952/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=616480 CPUtime=25.23 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4202496 23660 121282 0 0 460 62 1877 124 20 0 1 0 382130732 631275520 90129 33554432000 4194304 6004724 140734000163136 140734000149416 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 154120 90129 167 442 0 153674 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 625628

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

[startup+25.9004 s]
/proc/loadavg: 2.34 1.79 1.48 3/182 30522
/proc/meminfo: memFree=30135184/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=616480 CPUtime=25.23 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4202496 23660 121282 0 0 460 62 1877 124 20 0 1 0 382130732 631275520 90129 33554432000 4194304 6004724 140734000163136 140734000149416 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 154120 90129 167 442 0 153674 0
[pid=30522] ppid=30517 vsize=361892 CPUtime=0.63 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) R 30517 30516 20971 0 -1 4202496 43053 0 0 0 52 11 0 0 20 0 1 0 382133257 370577408 67034 33554432000 4194304 5654031 140737241593840 140737240543432 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 90473 67036 109 357 0 90113 0
Current children cumulated CPU time (s) 25.86
Current children cumulated vsize (KiB) 987520

[startup+38.7003 s]
/proc/loadavg: 2.33 1.81 1.49 3/183 30523
/proc/meminfo: memFree=29633960/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=25.99 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) R 30516 30516 20971 0 -1 4204032 31663 121282 0 0 505 93 1877 124 20 0 1 0 382130732 651759616 95119 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95119 188 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.45
Current children cumulated vsize (KiB) 1132080

[startup+41.9003 s]
/proc/loadavg: 2.33 1.81 1.49 2/183 30523
/proc/meminfo: memFree=29141432/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

[startup+45.1003 s]
/proc/loadavg: 2.31 1.82 1.49 2/183 30523
/proc/meminfo: memFree=29140424/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

[startup+46.7003 s]
/proc/loadavg: 2.31 1.82 1.49 2/183 30523
/proc/meminfo: memFree=29140424/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

[startup+47.5003 s]
/proc/loadavg: 2.31 1.82 1.49 2/183 30523
/proc/meminfo: memFree=29140424/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

[startup+47.7065 s]
/proc/loadavg: 2.44 1.85 1.51 2/183 30523
/proc/meminfo: memFree=29141168/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

[startup+47.8004 s]
/proc/loadavg: 2.44 1.85 1.51 2/183 30523
/proc/meminfo: memFree=29141168/32873844 swapFree=7632/7632
[pid=30516] ppid=30514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30516/stat : 30516 (npSolver-pbo-I.) S 30514 30516 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382130731 9367552 274 33554432000 4194304 5064252 140735794827040 140735794825952 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30516/statm: 2287 274 233 213 0 72 0
[pid=30517] ppid=30516 vsize=636484 CPUtime=26 cores=1,3,5,7
/proc/30517/stat : 30517 (npSolver-pbo) S 30516 30516 20971 0 -1 4204032 31664 121282 0 0 505 94 1877 124 20 0 1 0 382130732 651759616 95120 33554432000 4194304 6004724 140734000163136 140734000157688 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30517/statm: 159121 95120 189 442 0 158675 0
[pid=30522] ppid=30517 vsize=486448 CPUtime=11.46 cores=1,3,5,7
/proc/30522/stat : 30522 (glucosInc) S 30517 30516 20971 0 -1 4202496 68675 0 0 0 1129 17 0 0 20 0 1 0 382133257 498122752 100401 33554432000 4194304 5654031 140737241593840 140737241592152 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/30522/statm: 121612 100401 146 357 0 121252 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 1132080

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30516 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=826377
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=194666
# CPU time returned by wait4() is 26.021
# while last known CPU time is 37.46
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 47.811
CPU time (s): 37.46
CPU user time (s): 35.11
CPU system time (s): 2.35
CPU usage (%): 78.3502
Max. virtual memory (cumulated for all children) (KiB): 2004512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8264
system time used= 2.19467
maximum resident set size= 1322980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153320
page faults= 0
swaps= 0
block input operations= 0
block output operations= 706272
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 134558
involuntary context switches= 37

runsolver used 0.149977 second user time and 0.445932 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-08 14:54:11
IDJOB=3749160
IDBENCH=77148
IDSOLVER=2333
FILE ID=node119/3749160-1339160050
RUNJOBID= node119-1339159837-28998
PBS_JOBID= 14643755
Free space on /tmp= 70804 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12018_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749160-1339160050/watcher-3749160-1339160050 -o /tmp/evaluation-result-3749160-1339160050/solver-3749160-1339160050 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749160-1339160050.opb 1906575880 HOME HOME

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

MD5SUM BENCH= c3c02f6d6ed03ca0aea055091dd3548b
RANDOM SEED=1906575880

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.90
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		: 2666.943
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:        30792492 kB
Buffers:          211268 kB
Cached:           721756 kB
SwapCached:         2560 kB
Active:           573528 kB
Inactive:         668548 kB
Active(anon):     305872 kB
Inactive(anon):     3936 kB
Active(file):     267656 kB
Inactive(file):   664612 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097012 kB
Dirty:             16524 kB
Writeback:             0 kB
AnonPages:        391464 kB
Mapped:            10116 kB
Shmem:                 0 kB
Slab:             698864 kB
SReclaimable:     138700 kB
SUnreclaim:       560164 kB
KernelStack:        1520 kB
PageTables:         4512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     496116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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= 70344 MiB
End job on node119 at 2012-06-08 14:54:58