Trace number 3752341

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) 37.85 42.2431

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9013_1.std.opb
MD5SUMb760f204d25cefa22909a1b50f38728a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark146
Best CPU time to get the best result obtained on this benchmark1801.95
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 constraints176232
Number of constraints which are clauses175032
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 

3.39/3.48	c run inc solver
3.39/3.48	c [INC SYSTEM] run initial solver
3.39/3.48	c [INC SYSTEM] preprocess with white file
16.18/16.24	c [INC SYSTEM] finished preprocessing in 12 s
16.18/16.24	c [INC SYSTEM] execute solver
37.28/37.32	c [INC SEARCH] formula is SAT
37.28/37.38	c [INC SYSTEM] solved the initial formula
37.59/37.62	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
37.85/42.24	HOME/npSolver-pbo-Itdqb.sh: line 18: 24109 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-3752341-1339160026/watcher-3752341-1339160026 -o /tmp/evaluation-result-3752341-1339160026/solver-3752341-1339160026 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752341-1339160026.opb 1928076703 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: 2.24 1.71 1.51 3/179 24108
/proc/meminfo: memFree=29451684/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0

[startup+0.0820981 s]
/proc/loadavg: 2.24 1.71 1.51 3/179 24108
/proc/meminfo: memFree=29451684/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100303 s]
/proc/loadavg: 2.24 1.71 1.51 3/179 24108
/proc/meminfo: memFree=29451684/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300267 s]
/proc/loadavg: 2.24 1.71 1.51 3/179 24108
/proc/meminfo: memFree=29451684/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700264 s]
/proc/loadavg: 2.24 1.71 1.51 3/179 24108
/proc/meminfo: memFree=29451684/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.24 1.71 1.51 3/181 24110
/proc/meminfo: memFree=29318412/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=176180 CPUtime=1.49 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) R 24108 24108 19006 0 -1 4202496 18608 0 0 0 145 4 0 0 20 0 1 0 382131187 180408320 42082 33554432000 4194304 6004724 140736898341872 140736898336504 4535871 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24109/statm: 44045 42082 154 442 0 43599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 185328

[startup+3.10026 s]
/proc/loadavg: 2.24 1.71 1.51 3/181 24110
/proc/meminfo: memFree=29209312/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=372788 CPUtime=3.09 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) R 24108 24108 19006 0 -1 4202496 19778 0 0 0 300 9 0 0 20 0 1 0 382131187 381734912 68706 33554432000 4194304 6004724 140736898341872 140736898336472 4534761 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 93197 68706 154 442 0 92751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 381936

[startup+6.30039 s]
/proc/loadavg: 2.22 1.71 1.51 3/183 24112
/proc/meminfo: memFree=28783764/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=332400 CPUtime=3.47 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4202496 20371 0 0 0 309 38 0 0 20 0 1 0 382131187 340377600 60186 33554432000 4194304 6004724 140736898341872 140736898336336 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 83100 60186 163 442 0 82654 0
[pid=24111] ppid=24109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24111/stat : 24111 (cp2_pre.sh) S 24109 24108 19006 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382131535 9367552 277 33554432000 4194304 5064252 140734464398608 140734464397312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24111/statm: 2287 277 234 213 0 72 0
[pid=24112] ppid=24111 vsize=635396 CPUtime=2.81 cores=0,2,4,6
/proc/24112/stat : 24112 (coprocessor) R 24111 24108 19006 0 -1 4202496 42263 0 0 0 263 18 0 0 20 0 1 0 382131536 650645504 142081 33554432000 4194304 6586260 140735259597280 140735259593544 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24112/statm: 158849 142081 164 584 0 158261 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 986092

[startup+12.7004 s]
/proc/loadavg: 2.28 1.74 1.52 3/183 24112
/proc/meminfo: memFree=28155596/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=332400 CPUtime=3.47 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4202496 20371 0 0 0 309 38 0 0 20 0 1 0 382131187 340377600 60186 33554432000 4194304 6004724 140736898341872 140736898336336 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 83100 60186 163 442 0 82654 0
[pid=24111] ppid=24109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24111/stat : 24111 (cp2_pre.sh) S 24109 24108 19006 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382131535 9367552 277 33554432000 4194304 5064252 140734464398608 140734464397312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24111/statm: 2287 277 234 213 0 72 0
[pid=24112] ppid=24111 vsize=892660 CPUtime=9.21 cores=0,2,4,6
/proc/24112/stat : 24112 (coprocessor) R 24111 24108 19006 0 -1 4202496 92716 0 0 0 892 29 0 0 20 0 1 0 382131536 914083840 219617 33554432000 4194304 6586260 140735259597280 140735259592536 4583510 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24112/statm: 223165 219617 193 584 0 222577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1243356

[startup+25.5004 s]
/proc/loadavg: 2.22 1.75 1.53 3/182 24114
/proc/meminfo: memFree=28853976/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=332400 CPUtime=16.22 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4202496 20389 94027 0 0 309 38 1198 77 20 0 1 0 382131187 340377600 60190 33554432000 4194304 6004724 140736898341872 140736898328152 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 83100 60190 167 442 0 82654 0
[pid=24114] ppid=24109 vsize=361616 CPUtime=9.24 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) R 24109 24108 19006 0 -1 4202496 53541 0 0 0 914 10 0 0 20 0 1 0 382132812 370294784 72179 33554432000 4194304 5654031 140733650081264 140733650079048 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 90404 72179 140 357 0 90044 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 703164

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

[startup+25.6004 s]
/proc/loadavg: 2.22 1.75 1.53 3/182 24114
/proc/meminfo: memFree=28853976/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=332400 CPUtime=16.22 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4202496 20389 94027 0 0 309 38 1198 77 20 0 1 0 382131187 340377600 60190 33554432000 4194304 6004724 140736898341872 140736898328152 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 83100 60190 167 442 0 82654 0
[pid=24114] ppid=24109 vsize=361616 CPUtime=9.34 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) R 24109 24108 19006 0 -1 4202496 53550 0 0 0 924 10 0 0 20 0 1 0 382132812 370294784 72188 33554432000 4194304 5654031 140733650081264 140733650079048 4232453 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 90404 72188 140 357 0 90044 0
Current children cumulated CPU time (s) 25.56
Current children cumulated vsize (KiB) 703164

[startup+32.0066 s]
/proc/loadavg: 2.20 1.75 1.53 3/182 24114
/proc/meminfo: memFree=28862804/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=332400 CPUtime=16.22 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4202496 20389 94027 0 0 309 38 1198 77 20 0 1 0 382131187 340377600 60190 33554432000 4194304 6004724 140736898341872 140736898328152 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24109/statm: 83100 60190 167 442 0 82654 0
[pid=24114] ppid=24109 vsize=363064 CPUtime=15.74 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) R 24109 24108 19006 0 -1 4202496 54095 0 0 0 1564 10 0 0 20 0 1 0 382132812 371777536 73244 33554432000 4194304 5654031 140733650081264 140733650079160 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 90766 73244 140 357 0 90406 0
Current children cumulated CPU time (s) 31.96
Current children cumulated vsize (KiB) 704612

[startup+38.4003 s]
/proc/loadavg: 2.17 1.76 1.54 3/182 24114
/proc/meminfo: memFree=28844068/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=348788 CPUtime=16.69 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4204032 26338 94027 0 0 344 50 1198 77 20 0 1 0 382131187 357158912 63089 33554432000 4194304 6004724 140736898341872 140736898336424 5251733 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/24109/statm: 87197 63089 188 442 0 86751 0
[pid=24114] ppid=24109 vsize=367256 CPUtime=21.04 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) S 24109 24108 19006 0 -1 4202496 55399 0 0 0 2093 11 0 0 20 0 1 0 382132812 376070144 75059 33554432000 4194304 5654031 140733650081264 140733650079576 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 91814 75059 146 357 0 91454 0
Current children cumulated CPU time (s) 37.73
Current children cumulated vsize (KiB) 725192

[startup+40.0003 s]
/proc/loadavg: 2.17 1.76 1.54 2/183 24115
/proc/meminfo: memFree=28329584/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=348788 CPUtime=16.81 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4204032 26339 94027 0 0 344 62 1198 77 20 0 1 0 382131187 357158912 63090 33554432000 4194304 6004724 140736898341872 140736898336424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24109/statm: 87197 63090 189 442 0 86751 0
[pid=24114] ppid=24109 vsize=367256 CPUtime=21.04 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) S 24109 24108 19006 0 -1 4202496 55399 0 0 0 2093 11 0 0 20 0 1 0 382132812 376070144 75059 33554432000 4194304 5654031 140733650081264 140733650079576 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 91814 75059 146 357 0 91454 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 725192

[startup+41.6003 s]
/proc/loadavg: 2.17 1.76 1.54 2/183 24115
/proc/meminfo: memFree=28328716/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=348788 CPUtime=16.81 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4204032 26339 94027 0 0 344 62 1198 77 20 0 1 0 382131187 357158912 63090 33554432000 4194304 6004724 140736898341872 140736898336424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24109/statm: 87197 63090 189 442 0 86751 0
[pid=24114] ppid=24109 vsize=367256 CPUtime=21.04 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) S 24109 24108 19006 0 -1 4202496 55399 0 0 0 2093 11 0 0 20 0 1 0 382132812 376070144 75059 33554432000 4194304 5654031 140733650081264 140733650079576 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 91814 75059 146 357 0 91454 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 725192

[startup+42.0003 s]
/proc/loadavg: 2.17 1.76 1.54 2/183 24115
/proc/meminfo: memFree=28328900/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=348788 CPUtime=16.81 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4204032 26339 94027 0 0 344 62 1198 77 20 0 1 0 382131187 357158912 63090 33554432000 4194304 6004724 140736898341872 140736898336424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24109/statm: 87197 63090 189 442 0 86751 0
[pid=24114] ppid=24109 vsize=367256 CPUtime=21.04 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) S 24109 24108 19006 0 -1 4202496 55399 0 0 0 2093 11 0 0 20 0 1 0 382132812 376070144 75059 33554432000 4194304 5654031 140733650081264 140733650079576 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 91814 75059 146 357 0 91454 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 725192

[startup+42.2004 s]
/proc/loadavg: 2.17 1.76 1.54 2/183 24115
/proc/meminfo: memFree=28328900/32873844 swapFree=7116/7116
[pid=24108] ppid=24106 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24108/stat : 24108 (npSolver-pbo-It) S 24106 24108 19006 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 382131187 9367552 275 33554432000 4194304 5064252 140737353372704 140737353371616 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24108/statm: 2287 275 233 213 0 72 0
[pid=24109] ppid=24108 vsize=348788 CPUtime=16.81 cores=0,2,4,6
/proc/24109/stat : 24109 (npSolver-pbo) S 24108 24108 19006 0 -1 4204032 26339 94027 0 0 344 62 1198 77 20 0 1 0 382131187 357158912 63090 33554432000 4194304 6004724 140736898341872 140736898336424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24109/statm: 87197 63090 189 442 0 86751 0
[pid=24114] ppid=24109 vsize=367256 CPUtime=21.04 cores=0,2,4,6
/proc/24114/stat : 24114 (glucosInc) S 24109 24108 19006 0 -1 4202496 55399 0 0 0 2093 11 0 0 20 0 1 0 382132812 376070144 75059 33554432000 4194304 5654031 140733650081264 140733650079576 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24114/statm: 91814 75059 146 357 0 91454 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 725192

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24108 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=423655
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=413785
# CPU time returned by wait4() is 16.8374
# while last known CPU time is 37.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 42.2431
CPU time (s): 37.85
CPU user time (s): 36.35
CPU system time (s): 1.5
CPU usage (%): 89.6005
Max. virtual memory (cumulated for all children) (KiB): 1269484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4237
system time used= 1.41378
maximum resident set size= 904612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120741
page faults= 0
swaps= 0
block input operations= 0
block output operations= 460384
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 78146
involuntary context switches= 175

runsolver used 0.072988 second user time and 0.180972 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-08 14:53:46
IDJOB=3752341
IDBENCH=77689
IDSOLVER=2335
FILE ID=node103/3752341-1339160026
RUNJOBID= node103-1339159790-23762
PBS_JOBID= 14643772
Free space on /tmp= 71164 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9013_1.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752341-1339160026/watcher-3752341-1339160026 -o /tmp/evaluation-result-3752341-1339160026/solver-3752341-1339160026 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752341-1339160026.opb 1928076703 HOME HOME

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

MD5SUM BENCH= b760f204d25cefa22909a1b50f38728a
RANDOM SEED=1928076703

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29452056 kB
Buffers:          372512 kB
Cached:          1623456 kB
SwapCached:         5468 kB
Active:          1129444 kB
Inactive:        1427712 kB
Active(anon):     558044 kB
Inactive(anon):     5816 kB
Active(file):     571400 kB
Inactive(file):  1421896 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096900 kB
Dirty:             16008 kB
Writeback:             0 kB
AnonPages:        508936 kB
Mapped:            10576 kB
Shmem:                 0 kB
Slab:             723080 kB
SReclaimable:     162948 kB
SUnreclaim:       560132 kB
KernelStack:        1496 kB
PageTables:         5136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     806164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 70852 MiB
End job on node103 at 2012-06-08 14:54:28