Trace number 3746823

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-topDown (fixed)? (problem) 22.11 25.4

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX180_K67_cod3.opb
MD5SUMa9ffdc7fe88e618e91b27dd5bef82ec6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-182278
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 26395974
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26395974
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.39/2.43	c run inc solver
2.39/2.43	c [INC SYSTEM] run initial solver
2.39/2.43	c [INC SYSTEM] preprocess with white file
11.33/11.53	c [INC SYSTEM] finished preprocessing in 9 s
11.33/11.53	c [INC SYSTEM] execute solver
21.85/22.02	c [INC SEARCH] formula is SAT
21.85/22.05	c [INC SYSTEM] solved the initial formula
21.95/22.15	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
22.11/25.39	HOME/npSolver-pbo-Itd.sh: line 18:  9216 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -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-3746823-1339107657/watcher-3746823-1339107657 -o /tmp/evaluation-result-3746823-1339107657/solver-3746823-1339107657 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746823-1339107657.opb 829491299 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: 2.05 2.02 2.01 3/180 9215
/proc/meminfo: memFree=30693728/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0

[startup+0.0851989 s]
/proc/loadavg: 2.05 2.02 2.01 3/180 9215
/proc/meminfo: memFree=30693728/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100325 s]
/proc/loadavg: 2.05 2.02 2.01 3/180 9215
/proc/meminfo: memFree=30693728/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300336 s]
/proc/loadavg: 2.05 2.02 2.01 3/180 9215
/proc/meminfo: memFree=30693728/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700309 s]
/proc/loadavg: 2.05 2.02 2.01 3/180 9215
/proc/meminfo: memFree=30693728/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.04 2.02 2.01 3/182 9217
/proc/meminfo: memFree=30550180/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=241520 CPUtime=1.49 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) R 9215 9215 8001 0 -1 4202496 22811 0 0 0 142 7 0 0 20 0 1 0 20732614 247316480 44483 33554432000 4194304 6004724 140736458947152 140736458941384 4579328 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 60380 44483 154 442 0 59934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250668

[startup+3.10035 s]
/proc/loadavg: 2.04 2.02 2.01 3/183 9218
/proc/meminfo: memFree=30471976/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=167852 CPUtime=2.46 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4202496 23148 0 0 0 214 32 0 0 20 0 1 0 20732614 171880448 38010 33554432000 4194304 6004724 140736458947152 140736458941616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 41963 38010 163 442 0 41517 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 177000
heavy processes:

[startup+6.30046 s]
/proc/loadavg: 2.04 2.02 2.01 3/184 9220
/proc/meminfo: memFree=30011408/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=167852 CPUtime=2.46 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4202496 23148 0 0 0 214 32 0 0 20 0 1 0 20732614 171880448 38010 33554432000 4194304 6004724 140736458947152 140736458941616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 41963 38010 163 442 0 41517 0
[pid=9219] ppid=9216 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9219/stat : 9219 (cp2_pre.sh) S 9216 9215 8001 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 20732862 9367552 277 33554432000 4194304 5064252 140735483048176 140735483046880 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/9219/statm: 2287 277 234 213 0 72 0
[pid=9220] ppid=9219 vsize=493272 CPUtime=3.8 cores=1,3,5,7
/proc/9220/stat : 9220 (coprocessor) R 9219 9215 8001 0 -1 4202496 51344 0 0 0 364 16 0 0 20 0 1 0 20732862 505110528 110031 33554432000 4194304 6586260 140735631837920 140735631834184 4498576 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/9220/statm: 123318 110031 168 584 0 122730 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 679420

[startup+12.7004 s]
/proc/loadavg: 2.04 2.02 2.01 3/183 9222
/proc/meminfo: memFree=30297216/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=167852 CPUtime=11.37 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4202496 23166 67321 0 0 214 33 851 39 20 0 1 0 20732614 171880448 38014 33554432000 4194304 6004724 140736458947152 140736458933432 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 41963 38014 167 442 0 41517 0
[pid=9222] ppid=9216 vsize=227452 CPUtime=1.16 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) R 9216 9215 8001 0 -1 4202496 40153 0 0 0 107 9 0 0 20 0 1 0 20733767 232910848 51009 33554432000 4194304 5654031 140734538839216 140734538836824 4215040 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 56863 51009 131 357 0 56503 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 404452

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

[startup+13.0004 s]
/proc/loadavg: 2.04 2.02 2.01 3/183 9222
/proc/meminfo: memFree=30297216/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=167852 CPUtime=11.37 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4202496 23166 67321 0 0 214 33 851 39 20 0 1 0 20732614 171880448 38014 33554432000 4194304 6004724 140736458947152 140736458933432 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 41963 38014 167 442 0 41517 0
[pid=9222] ppid=9216 vsize=227452 CPUtime=1.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) R 9216 9215 8001 0 -1 4202496 40153 0 0 0 137 9 0 0 20 0 1 0 20733767 232910848 51009 33554432000 4194304 5654031 140734538839216 140734538836824 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 56863 51009 131 357 0 56503 0
Current children cumulated CPU time (s) 12.83
Current children cumulated vsize (KiB) 404452

[startup+19.4004 s]
/proc/loadavg: 2.03 2.02 2.01 3/183 9222
/proc/meminfo: memFree=30292256/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=167852 CPUtime=11.37 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4202496 23166 67321 0 0 214 33 851 39 20 0 1 0 20732614 171880448 38014 33554432000 4194304 6004724 140736458947152 140736458933432 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 41963 38014 167 442 0 41517 0
[pid=9222] ppid=9216 vsize=227452 CPUtime=7.86 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) R 9216 9215 8001 0 -1 4202496 40161 0 0 0 777 9 0 0 20 0 1 0 20733767 232910848 51017 33554432000 4194304 5654031 140734538839216 140734538836824 4215017 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 56863 51017 131 357 0 56503 0
Current children cumulated CPU time (s) 19.23
Current children cumulated vsize (KiB) 404452

[startup+22.6004 s]
/proc/loadavg: 2.03 2.02 2.01 3/184 9223
/proc/meminfo: memFree=30263040/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=177856 CPUtime=11.61 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) R 9215 9215 8001 0 -1 4204032 27282 67321 0 0 230 41 851 39 20 0 1 0 20732614 182124544 40504 33554432000 4194304 6004724 140736458947152 140736458941704 5251733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 44464 40504 188 442 0 44018 0
[pid=9222] ppid=9216 vsize=229028 CPUtime=10.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) S 9216 9215 8001 0 -1 4202496 40584 0 0 0 1037 9 0 0 20 0 1 0 20733767 234524672 51440 33554432000 4194304 5654031 140734538839216 140734538837528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 57257 51440 145 357 0 56897 0
Current children cumulated CPU time (s) 22.07
Current children cumulated vsize (KiB) 416032

[startup+24.2003 s]
/proc/loadavg: 2.03 2.02 2.01 3/184 9223
/proc/meminfo: memFree=29948700/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=177856 CPUtime=11.65 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4204032 27283 67321 0 0 230 45 851 39 20 0 1 0 20732614 182124544 40505 33554432000 4194304 6004724 140736458947152 140736458941704 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 44464 40505 189 442 0 44018 0
[pid=9222] ppid=9216 vsize=229028 CPUtime=10.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) S 9216 9215 8001 0 -1 4202496 40584 0 0 0 1037 9 0 0 20 0 1 0 20733767 234524672 51440 33554432000 4194304 5654031 140734538839216 140734538837528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 57257 51440 145 357 0 56897 0
Current children cumulated CPU time (s) 22.11
Current children cumulated vsize (KiB) 416032

[startup+25.0003 s]
/proc/loadavg: 2.03 2.02 2.01 2/184 9223
/proc/meminfo: memFree=29949568/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=177856 CPUtime=11.65 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4204032 27283 67321 0 0 230 45 851 39 20 0 1 0 20732614 182124544 40505 33554432000 4194304 6004724 140736458947152 140736458941704 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 44464 40505 189 442 0 44018 0
[pid=9222] ppid=9216 vsize=229028 CPUtime=10.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) S 9216 9215 8001 0 -1 4202496 40584 0 0 0 1037 9 0 0 20 0 1 0 20733767 234524672 51440 33554432000 4194304 5654031 140734538839216 140734538837528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 57257 51440 145 357 0 56897 0
Current children cumulated CPU time (s) 22.11
Current children cumulated vsize (KiB) 416032

[startup+25.2003 s]
/proc/loadavg: 2.03 2.02 2.01 2/184 9223
/proc/meminfo: memFree=29949568/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=177856 CPUtime=11.65 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4204032 27283 67321 0 0 230 45 851 39 20 0 1 0 20732614 182124544 40505 33554432000 4194304 6004724 140736458947152 140736458941704 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 44464 40505 189 442 0 44018 0
[pid=9222] ppid=9216 vsize=229028 CPUtime=10.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) S 9216 9215 8001 0 -1 4202496 40584 0 0 0 1037 9 0 0 20 0 1 0 20733767 234524672 51440 33554432000 4194304 5654031 140734538839216 140734538837528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 57257 51440 145 357 0 56897 0
Current children cumulated CPU time (s) 22.11
Current children cumulated vsize (KiB) 416032

[startup+25.3003 s]
/proc/loadavg: 2.03 2.02 2.01 2/184 9223
/proc/meminfo: memFree=29949568/32873844 swapFree=7124/7124
[pid=9215] ppid=9213 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9215/stat : 9215 (npSolver-pbo-It) S 9213 9215 8001 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 20732614 9367552 274 33554432000 4194304 5064252 140736644452768 140736644451680 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9215/statm: 2287 274 233 213 0 72 0
[pid=9216] ppid=9215 vsize=177856 CPUtime=11.65 cores=1,3,5,7
/proc/9216/stat : 9216 (npSolver-pbo) S 9215 9215 8001 0 -1 4204032 27283 67321 0 0 230 45 851 39 20 0 1 0 20732614 182124544 40505 33554432000 4194304 6004724 140736458947152 140736458941704 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/9216/statm: 44464 40505 189 442 0 44018 0
[pid=9222] ppid=9216 vsize=229028 CPUtime=10.46 cores=1,3,5,7
/proc/9222/stat : 9222 (glucosInc) S 9216 9215 8001 0 -1 4202496 40584 0 0 0 1037 9 0 0 20 0 1 0 20733767 234524672 51440 33554432000 4194304 5654031 140734538839216 140734538837528 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/9222/statm: 57257 51440 145 357 0 56897 0
Current children cumulated CPU time (s) 22.11
Current children cumulated vsize (KiB) 416032

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9215 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=825354
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=848870
# CPU time returned by wait4() is 11.6742
# while last known CPU time is 22.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.4
CPU time (s): 22.11
CPU user time (s): 21.18
CPU system time (s): 0.93
CPU usage (%): 87.0474
Max. virtual memory (cumulated for all children) (KiB): 779036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8254
system time used= 0.84887
maximum resident set size= 571976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94978
page faults= 0
swaps= 0
block input operations= 8
block output operations= 320008
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44880
involuntary context switches= 24

runsolver used 0.077988 second user time and 0.248962 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-08 00:20:57
IDJOB=3746823
IDBENCH=91881
IDSOLVER=2332
FILE ID=node133/3746823-1339107657
RUNJOBID= node133-1339098176-8018
PBS_JOBID= 14643720
Free space on /tmp= 70348 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX180_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746823-1339107657/watcher-3746823-1339107657 -o /tmp/evaluation-result-3746823-1339107657/solver-3746823-1339107657 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746823-1339107657.opb 829491299 HOME HOME

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

MD5SUM BENCH= a9ffdc7fe88e618e91b27dd5bef82ec6
RANDOM SEED=829491299

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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		: 2667.139
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	: 5332.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.139
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:        30694596 kB
Buffers:           89004 kB
Cached:          1101188 kB
SwapCached:         4004 kB
Active:           356848 kB
Inactive:        1028260 kB
Active(anon):     192048 kB
Inactive(anon):     4988 kB
Active(file):     164800 kB
Inactive(file):  1023272 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67100300 kB
Dirty:             11284 kB
Writeback:             0 kB
AnonPages:        315472 kB
Mapped:            10996 kB
Shmem:                 0 kB
Slab:             650512 kB
SReclaimable:      92800 kB
SUnreclaim:       557712 kB
KernelStack:        1520 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     336048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 70144 MiB
End job on node133 at 2012-06-08 00:21:22