Trace number 3747633

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) 101.09 103.821

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMe52351d7e2ab6640e880097d3ce770fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-2624
Best CPU time to get the best result obtained on this benchmark1380.24
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 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 900042
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 900042
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.98/2.06	c run inc solver
1.98/2.06	c [INC SYSTEM] run initial solver
1.98/2.06	c [INC SYSTEM] preprocess with white file
9.81/9.92	c [INC SYSTEM] finished preprocessing in 7 s
9.81/9.92	c [INC SYSTEM] execute solver
100.79/100.98	c [INC SEARCH] formula is SAT
100.89/101.01	c [INC SYSTEM] solved the initial formula
100.99/101.11	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
101.09/103.82	HOME/npSolver-pbo-Itd.sh: line 18: 13861 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-3747633-1339107241/watcher-3747633-1339107241 -o /tmp/evaluation-result-3747633-1339107241/solver-3747633-1339107241 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747633-1339107241.opb 104550085 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13860
/proc/meminfo: memFree=18779384/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0

[startup+0.0865829 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13860
/proc/meminfo: memFree=18779384/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100311 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13860
/proc/meminfo: memFree=18779384/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300273 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13860
/proc/meminfo: memFree=18779384/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700268 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13860
/proc/meminfo: memFree=18779384/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13862
/proc/meminfo: memFree=18633924/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=240128 CPUtime=1.49 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) R 13860 13860 12376 0 -1 4202496 21966 0 0 0 143 6 0 0 20 0 1 0 376849610 245891072 45039 33554432000 4194304 6004724 140734000192816 140734000187096 4534738 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 60032 45039 153 442 0 59586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249276

[startup+3.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13862
/proc/meminfo: memFree=18539336/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=167796 CPUtime=2.09 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4202496 22535 0 0 0 185 24 0 0 20 0 1 0 376849610 171823104 34050 33554432000 4194304 6004724 140734000192816 140734000187280 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 41949 34050 162 442 0 41503 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 176944
heavy processes:

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13864
/proc/meminfo: memFree=18096528/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=167796 CPUtime=2.09 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4202496 22535 0 0 0 185 24 0 0 20 0 1 0 376849610 171823104 34050 33554432000 4194304 6004724 140734000192816 140734000187280 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 41949 34050 162 442 0 41503 0
[pid=13863] ppid=13861 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13863/stat : 13863 (cp2_pre.sh) S 13861 13860 12376 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376849821 9367552 276 33554432000 4194304 5064252 140735821798400 140735821797104 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13863/statm: 2287 276 234 213 0 72 0
[pid=13864] ppid=13863 vsize=487004 CPUtime=4.18 cores=0,2,4,6
/proc/13864/stat : 13864 (coprocessor) R 13863 13860 12376 0 -1 4202496 54799 0 0 0 405 13 0 0 20 0 1 0 376849821 498692096 117998 33554432000 4194304 6586260 140734410738736 140734410734888 4496456 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/13864/statm: 121751 117998 177 584 0 121163 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 673096

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13866
/proc/meminfo: memFree=18419480/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=167796 CPUtime=9.83 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4202496 22553 63105 0 0 185 24 742 32 20 0 1 0 376849610 171823104 34054 33554432000 4194304 6004724 140734000192816 140734000179096 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 41949 34054 166 442 0 41503 0
[pid=13866] ppid=13861 vsize=202236 CPUtime=2.77 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) R 13861 13860 12376 0 -1 4202496 36346 0 0 0 270 7 0 0 20 0 1 0 376850602 207089664 43658 33554432000 4194304 5654031 140737200148592 140737200146200 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13866/statm: 50559 43658 131 357 0 50199 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 379180

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13866
/proc/meminfo: memFree=18410808/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=167796 CPUtime=9.83 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4202496 22553 63105 0 0 185 24 742 32 20 0 1 0 376849610 171823104 34054 33554432000 4194304 6004724 140734000192816 140734000179096 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 41949 34054 166 442 0 41503 0
[pid=13866] ppid=13861 vsize=202236 CPUtime=15.57 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) R 13861 13860 12376 0 -1 4202496 36356 0 0 0 1550 7 0 0 20 0 1 0 376850602 207089664 43668 33554432000 4194304 5654031 140737200148592 140737200146200 4215040 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13866/statm: 50559 43668 131 357 0 50199 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 379180

[startup+51.1064 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13866
/proc/meminfo: memFree=18380980/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=167796 CPUtime=9.83 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4202496 22553 63105 0 0 185 24 742 32 20 0 1 0 376849610 171823104 34054 33554432000 4194304 6004724 140734000192816 140734000179096 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13861/statm: 41949 34054 166 442 0 41503 0
[pid=13866] ppid=13861 vsize=202236 CPUtime=41.17 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) R 13861 13860 12376 0 -1 4202496 36378 0 0 0 4110 7 0 0 20 0 1 0 376850602 207089664 44201 33554432000 4194304 5654031 140737200148592 140737200146200 4215009 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/13866/statm: 50559 44201 131 357 0 50199 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 379180

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13867
/proc/meminfo: memFree=18044064/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=175992 CPUtime=10.08 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4204032 25919 63105 0 0 200 34 742 32 20 0 1 0 376849610 180215808 35638 33554432000 4194304 6004724 140734000192816 140734000187368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13861/statm: 43998 35638 188 442 0 43552 0
[pid=13866] ppid=13861 vsize=205176 CPUtime=91.01 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) S 13861 13860 12376 0 -1 4202496 36972 0 0 0 9094 7 0 0 20 0 1 0 376850602 210100224 44795 33554432000 4194304 5654031 140737200148592 140737200146904 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13866/statm: 51294 44795 146 357 0 50934 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 390316

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

[startup+102.806 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13867
/proc/meminfo: memFree=18042452/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=175992 CPUtime=10.08 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4204032 25919 63105 0 0 200 34 742 32 20 0 1 0 376849610 180215808 35638 33554432000 4194304 6004724 140734000192816 140734000187368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13861/statm: 43998 35638 188 442 0 43552 0
[pid=13866] ppid=13861 vsize=205176 CPUtime=91.01 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) S 13861 13860 12376 0 -1 4202496 36972 0 0 0 9094 7 0 0 20 0 1 0 376850602 210100224 44795 33554432000 4194304 5654031 140737200148592 140737200146904 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13866/statm: 51294 44795 146 357 0 50934 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 390316

[startup+103.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13867
/proc/meminfo: memFree=18042452/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=175992 CPUtime=10.08 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4204032 25919 63105 0 0 200 34 742 32 20 0 1 0 376849610 180215808 35638 33554432000 4194304 6004724 140734000192816 140734000187368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13861/statm: 43998 35638 188 442 0 43552 0
[pid=13866] ppid=13861 vsize=205176 CPUtime=91.01 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) S 13861 13860 12376 0 -1 4202496 36972 0 0 0 9094 7 0 0 20 0 1 0 376850602 210100224 44795 33554432000 4194304 5654031 140737200148592 140737200146904 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13866/statm: 51294 44795 146 357 0 50934 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 390316

[startup+103.8 s]
/proc/loadavg: 2.00 2.00 2.00 2/180 13867
/proc/meminfo: memFree=18042512/32873624 swapFree=7112/7112
[pid=13860] ppid=13858 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13860/stat : 13860 (npSolver-pbo-It) S 13858 13860 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376849610 9367552 275 33554432000 4194304 5064252 140735900605056 140735900603968 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13860/statm: 2287 275 233 213 0 72 0
[pid=13861] ppid=13860 vsize=175992 CPUtime=10.08 cores=0,2,4,6
/proc/13861/stat : 13861 (npSolver-pbo) S 13860 13860 12376 0 -1 4204032 25919 63105 0 0 200 34 742 32 20 0 1 0 376849610 180215808 35638 33554432000 4194304 6004724 140734000192816 140734000187368 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13861/statm: 43998 35638 188 442 0 43552 0
[pid=13866] ppid=13861 vsize=205176 CPUtime=91.01 cores=0,2,4,6
/proc/13866/stat : 13866 (glucosInc) S 13861 13860 12376 0 -1 4202496 36972 0 0 0 9094 7 0 0 20 0 1 0 376850602 210100224 44795 33554432000 4194304 5654031 140737200148592 140737200146904 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13866/statm: 51294 44795 146 357 0 50934 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 390316

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13860 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=430566
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=671897
# CPU time returned by wait4() is 10.1025
# while last known CPU time is 101.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 103.821
CPU time (s): 101.09
CPU user time (s): 100.36
CPU system time (s): 0.73
CPU usage (%): 97.3699
Max. virtual memory (cumulated for all children) (KiB): 725720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.43057
system time used= 0.671897
maximum resident set size= 540436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89399
page faults= 0
swaps= 0
block input operations= 0
block output operations= 277336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42042
involuntary context switches= 19

runsolver used 0.179972 second user time and 0.397939 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-08 00:14:01
IDJOB=3747633
IDBENCH=90365
IDSOLVER=2332
FILE ID=node121/3747633-1339107241
RUNJOBID= node121-1339098176-12392
PBS_JOBID= 14643732
Free space on /tmp= 69544 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747633-1339107241/watcher-3747633-1339107241 -o /tmp/evaluation-result-3747633-1339107241/solver-3747633-1339107241 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747633-1339107241.opb 104550085 HOME HOME

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

MD5SUM BENCH= e52351d7e2ab6640e880097d3ce770fd
RANDOM SEED=104550085

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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:       32873624 kB
MemFree:        18779912 kB
Buffers:          700332 kB
Cached:          6600340 kB
SwapCached:            0 kB
Active:          9748472 kB
Inactive:        3382608 kB
Active(anon):    5819260 kB
Inactive(anon):    10736 kB
Active(file):    3929212 kB
Inactive(file):  3371872 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11088 kB
Writeback:             0 kB
AnonPages:       5838156 kB
Mapped:            15484 kB
Shmem:               200 kB
Slab:             808284 kB
SReclaimable:     251744 kB
SUnreclaim:       556540 kB
KernelStack:        1472 kB
PageTables:        15712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:    6823624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3786752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69360 MiB
End job on node121 at 2012-06-08 00:15:45