Trace number 3752326

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) 14.84 18.2382

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6013_4.std.opb
MD5SUMda670fe6dfaf44f990525edb598421e7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark106
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints117773
Number of constraints which are clauses116573
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 constraint60
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 

2.09/2.10	c run inc solver
2.09/2.10	c [INC SYSTEM] run initial solver
2.09/2.10	c [INC SYSTEM] preprocess with white file
9.91/10.18	c [INC SYSTEM] finished preprocessing in 8 s
9.91/10.18	c [INC SYSTEM] execute solver
14.41/14.64	c [INC SEARCH] formula is SAT
14.53/14.78	c [INC SYSTEM] solved the initial formula
14.63/14.84	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.84/18.23	HOME/npSolver-pbo-Itdqb.sh: line 18: 23792 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-3752326-1339159790/watcher-3752326-1339159790 -o /tmp/evaluation-result-3752326-1339159790/solver-3752326-1339159790 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752326-1339159790.opb 1617385217 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: 1.00 1.00 1.29 3/177 23791
/proc/meminfo: memFree=30065496/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0

[startup+0.0292721 s]
/proc/loadavg: 1.00 1.00 1.29 3/177 23791
/proc/meminfo: memFree=30065496/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100273 s]
/proc/loadavg: 1.00 1.00 1.29 3/177 23791
/proc/meminfo: memFree=30065496/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300263 s]
/proc/loadavg: 1.00 1.00 1.29 3/177 23791
/proc/meminfo: memFree=30065496/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700256 s]
/proc/loadavg: 1.00 1.00 1.29 3/177 23791
/proc/meminfo: memFree=30065496/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/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: 1.00 1.00 1.29 3/181 23795
/proc/meminfo: memFree=29775932/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=224720 CPUtime=1.49 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) R 23791 23791 19006 0 -1 4202496 13930 0 0 0 144 5 0 0 20 0 1 0 382107622 230113280 40532 33554432000 4194304 6004724 140737433936272 140737433931320 4582601 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 56180 40532 153 442 0 55734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 233868

[startup+3.10019 s]
/proc/loadavg: 1.00 1.00 1.29 3/181 23798
/proc/meminfo: memFree=29576412/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=178376 CPUtime=2.09 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4202496 14712 0 0 0 188 21 0 0 20 0 1 0 382107622 182657024 37179 33554432000 4194304 6004724 140737433936272 140737433930736 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 44594 37179 162 442 0 44148 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 187524
heavy processes:
  %CPU=29 pid=23798 uid=0 cmd=

[startup+6.30039 s]
/proc/loadavg: 1.08 1.02 1.29 3/182 23840
/proc/meminfo: memFree=29162408/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=178376 CPUtime=2.09 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4202496 14712 0 0 0 188 21 0 0 20 0 1 0 382107622 182657024 37179 33554432000 4194304 6004724 140737433936272 140737433930736 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 44594 37179 162 442 0 44148 0
[pid=23799] ppid=23792 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23799/stat : 23799 (cp2_pre.sh) S 23792 23791 19006 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 382107833 9367552 277 33554432000 4194304 5064252 140734060913536 140734060912240 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23799/statm: 2287 277 234 213 0 72 0
[pid=23800] ppid=23799 vsize=525244 CPUtime=4.18 cores=0,2,4,6
/proc/23800/stat : 23800 (coprocessor) R 23799 23791 19006 0 -1 4202496 60605 0 0 0 402 16 0 0 20 0 1 0 382107833 537849856 128655 33554432000 4194304 6586260 140736516376272 140736516372536 4768675 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/23800/statm: 131311 128655 180 584 0 130723 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 721916

[startup+12.7003 s]
/proc/loadavg: 1.15 1.03 1.29 3/183 23846
/proc/meminfo: memFree=28502588/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=178376 CPUtime=10 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4202496 14729 69256 0 0 188 22 743 47 20 0 1 0 382107622 182657024 37183 33554432000 4194304 6004724 140737433936272 140737433922552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 44594 37183 166 442 0 44148 0
[pid=23844] ppid=23792 vsize=238544 CPUtime=2.51 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) R 23792 23791 19006 0 -1 4202496 39612 0 0 0 242 9 0 0 20 0 1 0 382108640 244269056 48785 33554432000 4194304 5654031 140735738793728 140735738791512 4232927 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 59636 48785 131 357 0 59276 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 426068

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

[startup+15.9003 s]
/proc/loadavg: 1.22 1.05 1.30 3/184 23847
/proc/meminfo: memFree=28056092/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=188380 CPUtime=10.4 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4204032 19388 69256 0 0 210 40 743 47 20 0 1 0 382107622 192901120 39675 33554432000 4194304 6004724 140737433936272 140737433930824 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 47095 39675 188 442 0 46649 0
[pid=23844] ppid=23792 vsize=241468 CPUtime=4.44 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) S 23792 23791 19006 0 -1 4202496 40564 0 0 0 435 9 0 0 20 0 1 0 382108640 247263232 49737 33554432000 4194304 5654031 140735738793728 140735738792040 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 60367 49737 146 357 0 60007 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 438996

[startup+17.5003 s]
/proc/loadavg: 1.22 1.05 1.30 2/184 23847
/proc/meminfo: memFree=27949460/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=188380 CPUtime=10.4 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4204032 19388 69256 0 0 210 40 743 47 20 0 1 0 382107622 192901120 39675 33554432000 4194304 6004724 140737433936272 140737433930824 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 47095 39675 188 442 0 46649 0
[pid=23844] ppid=23792 vsize=241468 CPUtime=4.44 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) S 23792 23791 19006 0 -1 4202496 40564 0 0 0 435 9 0 0 20 0 1 0 382108640 247263232 49737 33554432000 4194304 5654031 140735738793728 140735738792040 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 60367 49737 146 357 0 60007 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 438996

[startup+17.9003 s]
/proc/loadavg: 1.22 1.05 1.30 2/184 23847
/proc/meminfo: memFree=27949460/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=188380 CPUtime=10.4 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4204032 19388 69256 0 0 210 40 743 47 20 0 1 0 382107622 192901120 39675 33554432000 4194304 6004724 140737433936272 140737433930824 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 47095 39675 188 442 0 46649 0
[pid=23844] ppid=23792 vsize=241468 CPUtime=4.44 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) S 23792 23791 19006 0 -1 4202496 40564 0 0 0 435 9 0 0 20 0 1 0 382108640 247263232 49737 33554432000 4194304 5654031 140735738793728 140735738792040 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 60367 49737 146 357 0 60007 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 438996

[startup+18.1003 s]
/proc/loadavg: 1.22 1.05 1.30 2/184 23847
/proc/meminfo: memFree=27949460/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=188380 CPUtime=10.4 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4204032 19388 69256 0 0 210 40 743 47 20 0 1 0 382107622 192901120 39675 33554432000 4194304 6004724 140737433936272 140737433930824 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 47095 39675 188 442 0 46649 0
[pid=23844] ppid=23792 vsize=241468 CPUtime=4.44 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) S 23792 23791 19006 0 -1 4202496 40564 0 0 0 435 9 0 0 20 0 1 0 382108640 247263232 49737 33554432000 4194304 5654031 140735738793728 140735738792040 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 60367 49737 146 357 0 60007 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 438996

[startup+18.2003 s]
/proc/loadavg: 1.22 1.05 1.30 2/184 23847
/proc/meminfo: memFree=27949460/32873844 swapFree=7116/7116
[pid=23791] ppid=23789 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23791/stat : 23791 (npSolver-pbo-It) S 23789 23791 19006 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382107622 9367552 275 33554432000 4194304 5064252 140737219160400 140737219159312 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23791/statm: 2287 275 233 213 0 72 0
[pid=23792] ppid=23791 vsize=188380 CPUtime=10.4 cores=0,2,4,6
/proc/23792/stat : 23792 (npSolver-pbo) S 23791 23791 19006 0 -1 4204032 19388 69256 0 0 210 40 743 47 20 0 1 0 382107622 192901120 39675 33554432000 4194304 6004724 140737433936272 140737433930824 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23792/statm: 47095 39675 188 442 0 46649 0
[pid=23844] ppid=23792 vsize=241468 CPUtime=4.44 cores=0,2,4,6
/proc/23844/stat : 23844 (glucosInc) S 23792 23791 19006 0 -1 4202496 40564 0 0 0 435 9 0 0 20 0 1 0 382108640 247263232 49737 33554432000 4194304 5654031 140735738793728 140735738792040 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23844/statm: 60367 49737 146 357 0 60007 0
Current children cumulated CPU time (s) 14.84
Current children cumulated vsize (KiB) 438996

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23791 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=541549
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=878866
# CPU time returned by wait4() is 10.4204
# while last known CPU time is 14.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.2382
CPU time (s): 14.84
CPU user time (s): 13.88
CPU system time (s): 0.96
CPU usage (%): 81.3675
Max. virtual memory (cumulated for all children) (KiB): 803120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.54155
system time used= 0.878866
maximum resident set size= 598756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89019
page faults= 0
swaps= 0
block input operations= 0
block output operations= 279392
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46481
involuntary context switches= 85

runsolver used 0.044993 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-08 14:49:50
IDJOB=3752326
IDBENCH=76987
IDSOLVER=2335
FILE ID=node103/3752326-1339159790
RUNJOBID= node103-1339159790-23762
PBS_JOBID= 14643772
Free space on /tmp= 71216 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6013_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752326-1339159790/watcher-3752326-1339159790 -o /tmp/evaluation-result-3752326-1339159790/solver-3752326-1339159790 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752326-1339159790.opb 1617385217 HOME HOME

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

MD5SUM BENCH= da670fe6dfaf44f990525edb598421e7
RANDOM SEED=1617385217

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:        30068040 kB
Buffers:          367236 kB
Cached:          1565496 kB
SwapCached:         5468 kB
Active:           517992 kB
Inactive:        1425892 kB
Active(anon):       7928 kB
Inactive(anon):     5816 kB
Active(file):     510064 kB
Inactive(file):  1420076 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096900 kB
Dirty:             24452 kB
Writeback:             0 kB
AnonPages:         14440 kB
Mapped:             9416 kB
Shmem:                 0 kB
Slab:             721344 kB
SReclaimable:     161836 kB
SUnreclaim:       559508 kB
KernelStack:        1376 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     129216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70828 MiB
End job on node103 at 2012-06-08 14:50:09