Trace number 3749128

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) 7.01 8.06927

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 

0.00/0.81	c run inc solver
0.00/0.81	c [INC SYSTEM] run initial solver
0.00/0.81	c [INC SYSTEM] preprocess with white file
6.38/6.46	c [INC SYSTEM] finished preprocessing in 5 s
6.38/6.46	c [INC SYSTEM] execute solver
6.77/6.88	c [INC SEARCH] formula is SAT
6.88/6.90	c [INC SYSTEM] solved the initial formula
6.88/6.99	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.01/8.06	HOME/npSolver-pbo-I.sh: line 18: 31313 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-3749128-1339160431/watcher-3749128-1339160431 -o /tmp/evaluation-result-3749128-1339160431/solver-3749128-1339160431 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749128-1339160431.opb 1313049826 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: 2.22 2.10 1.72 3/179 31312
/proc/meminfo: memFree=30775068/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0

[startup+0.0391161 s]
/proc/loadavg: 2.22 2.10 1.72 3/179 31312
/proc/meminfo: memFree=30775068/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100351 s]
/proc/loadavg: 2.22 2.10 1.72 3/179 31312
/proc/meminfo: memFree=30775068/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300315 s]
/proc/loadavg: 2.22 2.10 1.72 3/179 31312
/proc/meminfo: memFree=30775068/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700293 s]
/proc/loadavg: 2.22 2.10 1.72 3/179 31312
/proc/meminfo: memFree=30775068/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50043 s]
/proc/loadavg: 2.22 2.10 1.72 3/183 31316
/proc/meminfo: memFree=30649572/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75368 CPUtime=0.81 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4202496 10257 0 0 0 73 8 0 0 20 0 1 0 382168766 77176832 17489 33554432000 4194304 6004724 140737390548240 140737390542704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18842 17489 162 442 0 18396 0
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (cp2_pre.sh) S 31313 31312 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382168848 9367552 277 33554432000 4194304 5064252 140735423494320 140735423493024 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31315/statm: 2287 277 234 213 0 72 0
[pid=31316] ppid=31315 vsize=187532 CPUtime=0.67 cores=1,3,5,7
/proc/31316/stat : 31316 (coprocessor) R 31315 31312 20971 0 -1 4202496 25436 0 0 0 60 7 0 0 20 0 1 0 382168848 192032768 40812 33554432000 4194304 6586260 140733749799936 140733749796696 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31316/statm: 46883 40813 166 584 0 46295 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 281196

[startup+3.10044 s]
/proc/loadavg: 2.36 2.13 1.73 3/183 31316
/proc/meminfo: memFree=30468268/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75368 CPUtime=0.81 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4202496 10257 0 0 0 73 8 0 0 20 0 1 0 382168766 77176832 17489 33554432000 4194304 6004724 140737390548240 140737390542704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18842 17489 162 442 0 18396 0
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (cp2_pre.sh) S 31313 31312 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382168848 9367552 277 33554432000 4194304 5064252 140735423494320 140735423493024 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31315/statm: 2287 277 234 213 0 72 0
[pid=31316] ppid=31315 vsize=236752 CPUtime=2.27 cores=1,3,5,7
/proc/31316/stat : 31316 (coprocessor) R 31315 31312 20971 0 -1 4202496 37491 0 0 0 218 9 0 0 20 0 1 0 382168848 242434048 56955 33554432000 4194304 6586260 140733749799936 140733749795960 4753818 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31316/statm: 59188 56955 182 584 0 58600 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 330416

[startup+6.30037 s]
/proc/loadavg: 2.36 2.13 1.73 3/183 31316
/proc/meminfo: memFree=30378140/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75368 CPUtime=0.81 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4202496 10257 0 0 0 73 8 0 0 20 0 1 0 382168766 77176832 17489 33554432000 4194304 6004724 140737390548240 140737390542704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18842 17489 162 442 0 18396 0
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (cp2_pre.sh) S 31313 31312 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382168848 9367552 277 33554432000 4194304 5064252 140735423494320 140735423493024 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31315/statm: 2287 277 234 213 0 72 0
[pid=31316] ppid=31315 vsize=277572 CPUtime=5.47 cores=1,3,5,7
/proc/31316/stat : 31316 (coprocessor) R 31315 31312 20971 0 -1 4202496 42598 0 0 0 518 29 0 0 20 0 1 0 382168848 284233728 67072 33554432000 4194304 6586260 140733749799936 140733749795688 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31316/statm: 69393 67072 204 584 0 68805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 371236

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

[startup+6.40048 s]
/proc/loadavg: 2.36 2.13 1.73 3/183 31316
/proc/meminfo: memFree=30378140/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75368 CPUtime=0.81 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4202496 10257 0 0 0 73 8 0 0 20 0 1 0 382168766 77176832 17489 33554432000 4194304 6004724 140737390548240 140737390542704 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18842 17489 162 442 0 18396 0
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (cp2_pre.sh) S 31313 31312 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382168848 9367552 277 33554432000 4194304 5064252 140735423494320 140735423493024 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31315/statm: 2287 277 234 213 0 72 0
[pid=31316] ppid=31315 vsize=277572 CPUtime=5.57 cores=1,3,5,7
/proc/31316/stat : 31316 (coprocessor) R 31315 31312 20971 0 -1 4202496 42598 0 0 0 528 29 0 0 20 0 1 0 382168848 284233728 67072 33554432000 4194304 6586260 140733749799936 140733749795688 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/31316/statm: 69393 67072 204 584 0 68805 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 371236

[startup+7.20041 s]
/proc/loadavg: 2.33 2.13 1.73 3/182 31318
/proc/meminfo: memFree=30593196/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75372 CPUtime=6.6 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) R 31312 31312 20971 0 -1 4204032 12347 43502 0 0 84 12 532 32 20 0 1 0 382168766 77180928 17517 33554432000 4194304 6004724 140737390548240 140737390542792 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18843 17517 187 442 0 18397 0
[pid=31318] ppid=31313 vsize=102928 CPUtime=0.4 cores=1,3,5,7
/proc/31318/stat : 31318 (glucosInc) S 31313 31312 20971 0 -1 4202496 19467 0 0 0 36 4 0 0 20 0 1 0 382169413 105398272 22044 33554432000 4194304 5654031 140735102117440 140735102115752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31318/statm: 25732 22044 145 357 0 25372 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 187448

[startup+7.60032 s]
/proc/loadavg: 2.33 2.13 1.73 3/182 31318
/proc/meminfo: memFree=30593196/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75372 CPUtime=6.61 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4204032 12348 43502 0 0 84 13 532 32 20 0 1 0 382168766 77180928 17518 33554432000 4194304 6004724 140737390548240 140737390542792 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18843 17518 188 442 0 18397 0
[pid=31318] ppid=31313 vsize=102928 CPUtime=0.4 cores=1,3,5,7
/proc/31318/stat : 31318 (glucosInc) S 31313 31312 20971 0 -1 4202496 19467 0 0 0 36 4 0 0 20 0 1 0 382169413 105398272 22044 33554432000 4194304 5654031 140735102117440 140735102115752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31318/statm: 25732 22044 145 357 0 25372 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 187448

[startup+8.00031 s]
/proc/loadavg: 2.33 2.13 1.73 2/183 31319
/proc/meminfo: memFree=30451888/32873844 swapFree=7632/7632
[pid=31312] ppid=31310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31312/stat : 31312 (npSolver-pbo-I.) S 31310 31312 20971 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382168766 9367552 274 33554432000 4194304 5064252 140734911738656 140734911737568 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31312/statm: 2287 274 233 213 0 72 0
[pid=31313] ppid=31312 vsize=75372 CPUtime=6.61 cores=1,3,5,7
/proc/31313/stat : 31313 (npSolver-pbo) S 31312 31312 20971 0 -1 4204032 12348 43502 0 0 84 13 532 32 20 0 1 0 382168766 77180928 17518 33554432000 4194304 6004724 140737390548240 140737390542792 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31313/statm: 18843 17518 188 442 0 18397 0
[pid=31318] ppid=31313 vsize=102928 CPUtime=0.4 cores=1,3,5,7
/proc/31318/stat : 31318 (glucosInc) S 31313 31312 20971 0 -1 4202496 19467 0 0 0 36 4 0 0 20 0 1 0 382169413 105398272 22044 33554432000 4194304 5654031 140735102117440 140735102115752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31318/statm: 25732 22044 145 357 0 25372 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 187448

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31312 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=170062
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=460929
# CPU time returned by wait4() is 6.63099
# while last known CPU time is 7.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.06927
CPU time (s): 7.01
CPU user time (s): 6.52
CPU system time (s): 0.49
CPU usage (%): 86.8728
Max. virtual memory (cumulated for all children) (KiB): 371236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.17006
system time used= 0.460929
maximum resident set size= 276852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56223
page faults= 0
swaps= 0
block input operations= 0
block output operations= 83200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18925
involuntary context switches= 13

runsolver used 0.024996 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-08 15:00:31
IDJOB=3749128
IDBENCH=78492
IDSOLVER=2333
FILE ID=node119/3749128-1339160431
RUNJOBID= node119-1339159837-28998
PBS_JOBID= 14643755
Free space on /tmp= 70808 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-3749128-1339160431/watcher-3749128-1339160431 -o /tmp/evaluation-result-3749128-1339160431/solver-3749128-1339160431 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749128-1339160431.opb 1313049826 HOME HOME

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

MD5SUM BENCH= 91c714849b1a2bacde6c9625cb7bad3c
RANDOM SEED=1313049826

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:        30775224 kB
Buffers:          220016 kB
Cached:           727164 kB
SwapCached:         2556 kB
Active:           577916 kB
Inactive:         680684 kB
Active(anon):     307860 kB
Inactive(anon):     3936 kB
Active(file):     270056 kB
Inactive(file):   676748 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             10900 kB
Writeback:             0 kB
AnonPages:        325772 kB
Mapped:            10652 kB
Shmem:                 0 kB
Slab:             699044 kB
SReclaimable:     138536 kB
SUnreclaim:       560508 kB
KernelStack:        1520 kB
PageTables:         4956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     496044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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= 70732 MiB
End job on node119 at 2012-06-08 15:00:39