Trace number 3752342

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-quickBound (fixed)? (problem) 29.05 41.6903

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9016_1.std.opb
MD5SUMcb5888de30181f90dbb383030dab36f9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark0.224965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176050
Number of constraints which are clauses174850
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 constraint90
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.08/5.11	c run inc solver
5.08/5.11	c [INC SYSTEM] run initial solver
5.08/5.11	c [INC SYSTEM] preprocess with white file
24.19/24.48	c [INC SYSTEM] finished preprocessing in 19 s
24.19/24.48	c [INC SYSTEM] execute solver
28.35/28.53	c [INC SEARCH] formula is SAT
28.44/28.62	c [INC SYSTEM] solved the initial formula
28.64/28.85	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
29.05/41.69	HOME/npSolver-pbo-Itdqb.sh: line 18: 11389 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3752342-1339160093/watcher-3752342-1339160093 -o /tmp/evaluation-result-3752342-1339160093/solver-3752342-1339160093 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752342-1339160093.opb 1962315160 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: 2.14 2.04 2.01 2/181 11388
/proc/meminfo: memFree=31412460/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0

[startup+0.072849 s]
/proc/loadavg: 2.14 2.04 2.01 2/181 11388
/proc/meminfo: memFree=31412460/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100304 s]
/proc/loadavg: 2.14 2.04 2.01 2/181 11388
/proc/meminfo: memFree=31412460/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300239 s]
/proc/loadavg: 2.14 2.04 2.01 2/181 11388
/proc/meminfo: memFree=31412460/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700229 s]
/proc/loadavg: 2.14 2.04 2.01 2/181 11388
/proc/meminfo: memFree=31412460/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.14 2.04 2.01 3/183 11390
/proc/meminfo: memFree=31282288/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=176116 CPUtime=1.48 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) R 11388 11388 13680 0 -1 4202496 17793 0 0 0 144 4 0 0 20 0 1 0 25975931 180342784 41919 33554432000 4194304 6004724 140737307539392 140737307534008 4534738 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11389/statm: 44029 41919 153 442 0 43583 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 185264

[startup+3.10031 s]
/proc/loadavg: 2.14 2.04 2.01 3/183 11390
/proc/meminfo: memFree=31201556/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=372724 CPUtime=3.08 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) R 11388 11388 13680 0 -1 4202496 18968 0 0 0 299 9 0 0 20 0 1 0 25975931 381669376 70592 33554432000 4194304 6004724 140737307539392 140737307534344 4415504 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11389/statm: 93181 70592 154 442 0 92735 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 381872

[startup+6.30035 s]
/proc/loadavg: 2.13 2.03 2.01 3/185 11392
/proc/meminfo: memFree=30722248/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=594476 CPUtime=5.09 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4202496 20164 0 0 0 453 56 0 0 20 0 1 0 25975931 608743424 89207 33554432000 4194304 6004724 140737307539392 140737307533856 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 148619 89207 163 442 0 148173 0
[pid=11391] ppid=11389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11391/stat : 11391 (cp2_pre.sh) S 11389 11388 13680 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 25976442 9367552 277 33554432000 4194304 5064252 140736455309168 140736455307872 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11391/statm: 2287 277 234 213 0 72 0
[pid=11392] ppid=11391 vsize=134128 CPUtime=1.16 cores=0,2,4,6
/proc/11392/stat : 11392 (coprocessor) R 11391 11388 13680 0 -1 4202496 11591 0 0 0 111 5 0 0 20 0 1 0 25976442 137347072 32117 33554432000 4194304 6586260 140735412701344 140735412698104 5732400 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/11392/statm: 33532 32117 137 584 0 32944 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 746900

[startup+12.7004 s]
/proc/loadavg: 2.20 2.05 2.01 3/185 11392
/proc/meminfo: memFree=29707644/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=594476 CPUtime=5.09 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4202496 20164 0 0 0 453 56 0 0 20 0 1 0 25975931 608743424 89207 33554432000 4194304 6004724 140737307539392 140737307533856 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 148619 89207 163 442 0 148173 0
[pid=11391] ppid=11389 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11391/stat : 11391 (cp2_pre.sh) S 11389 11388 13680 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 25976442 9367552 277 33554432000 4194304 5064252 140736455309168 140736455307872 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11391/statm: 2287 277 234 213 0 72 0
[pid=11392] ppid=11391 vsize=1201944 CPUtime=7.56 cores=0,2,4,6
/proc/11392/stat : 11392 (coprocessor) R 11391 11388 13680 0 -1 4202496 107974 0 0 0 718 38 0 0 20 0 1 0 25976442 1230790656 270309 33554432000 4194304 6586260 140735412701344 140735412697064 4498526 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/11392/statm: 300486 270309 168 584 0 299898 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1814716

[startup+25.5003 s]
/proc/loadavg: 2.15 2.05 2.01 3/184 11394
/proc/meminfo: memFree=30643380/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=594476 CPUtime=24.29 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4202496 20181 130589 0 0 453 56 1806 114 20 0 1 0 25975931 608743424 89211 33554432000 4194304 6004724 140737307539392 140737307525672 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 148619 89211 167 442 0 148173 0
[pid=11394] ppid=11389 vsize=442216 CPUtime=1 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) R 11389 11388 13680 0 -1 4202496 57140 0 0 0 88 12 0 0 20 0 1 0 25978379 452829184 88611 33554432000 4194304 5654031 140735450760096 140735449709448 4797458 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 110554 88611 109 357 0 110194 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 1045840

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

[startup+31.9064 s]
/proc/loadavg: 2.14 2.05 2.01 2/185 11395
/proc/meminfo: memFree=29684744/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+38.3003 s]
/proc/loadavg: 2.13 2.04 2.01 2/184 11395
/proc/meminfo: memFree=29685868/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+39.9003 s]
/proc/loadavg: 2.28 2.08 2.02 2/184 11395
/proc/meminfo: memFree=29686364/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+40.7064 s]
/proc/loadavg: 2.28 2.08 2.02 2/184 11395
/proc/meminfo: memFree=29685992/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+41.1003 s]
/proc/loadavg: 2.28 2.08 2.02 2/184 11395
/proc/meminfo: memFree=29685992/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+41.5003 s]
/proc/loadavg: 2.28 2.08 2.02 2/184 11395
/proc/meminfo: memFree=29685992/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

[startup+41.6003 s]
/proc/loadavg: 2.28 2.08 2.02 2/184 11395
/proc/meminfo: memFree=29685992/32873844 swapFree=7632/7632
[pid=11388] ppid=11386 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11388/stat : 11388 (npSolver-pbo-It) S 11386 11388 13680 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 25975930 9367552 275 33554432000 4194304 5064252 140736068698528 140736068697440 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11388/statm: 2287 275 233 213 0 72 0
[pid=11389] ppid=11388 vsize=627808 CPUtime=25.05 cores=0,2,4,6
/proc/11389/stat : 11389 (npSolver-pbo) S 11388 11388 13680 0 -1 4204032 26932 130589 0 0 491 94 1806 114 20 0 1 0 25975931 642875392 97534 33554432000 4194304 6004724 140737307539392 140737307533944 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/11389/statm: 156952 97534 189 442 0 156506 0
[pid=11394] ppid=11389 vsize=507368 CPUtime=4 cores=0,2,4,6
/proc/11394/stat : 11394 (glucosInc) S 11389 11388 13680 0 -1 4202496 74906 0 0 0 383 17 0 0 20 0 1 0 25978379 519544832 111135 33554432000 4194304 5654031 140735450760096 140735450758408 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/11394/statm: 126842 111135 146 357 0 126482 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 1144324

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11388 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=980506
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=98680
# CPU time returned by wait4() is 25.0792
# while last known CPU time is 29.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 41.6903
CPU time (s): 29.05
CPU user time (s): 26.8
CPU system time (s): 2.25
CPU usage (%): 69.6804
Max. virtual memory (cumulated for all children) (KiB): 2035360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.9805
system time used= 2.09868
maximum resident set size= 1378600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157897
page faults= 0
swaps= 0
block input operations= 8
block output operations= 761680
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 158882
involuntary context switches= 48

runsolver used 0.069989 second user time and 0.19197 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-08 14:54:53
IDJOB=3752342
IDBENCH=78079
IDSOLVER=2335
FILE ID=node135/3752342-1339160093
RUNJOBID= node135-1339134279-13696
PBS_JOBID= 14643799
Free space on /tmp= 70576 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9016_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752342-1339160093/watcher-3752342-1339160093 -o /tmp/evaluation-result-3752342-1339160093/solver-3752342-1339160093 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752342-1339160093.opb 1962315160 HOME HOME

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

MD5SUM BENCH= cb5888de30181f90dbb383030dab36f9
RANDOM SEED=1962315160

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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	: 5331.90
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		: 2666.905
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.91
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31413196 kB
Buffers:          155704 kB
Cached:           332532 kB
SwapCached:         2492 kB
Active:           496036 kB
Inactive:         129592 kB
Active(anon):     137948 kB
Inactive(anon):     1456 kB
Active(file):     358088 kB
Inactive(file):   128136 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098936 kB
Dirty:             15064 kB
Writeback:           136 kB
AnonPages:        208640 kB
Mapped:            10252 kB
Shmem:                 0 kB
Slab:             694768 kB
SReclaimable:     135036 kB
SUnreclaim:       559732 kB
KernelStack:        1536 kB
PageTables:         4180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     268356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 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= 70096 MiB
End job on node135 at 2012-06-08 14:55:35