Trace number 3748231

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 NameAnswerCPU timeWall clock time
npSolver inc (fixed)? (problem) 81.99 103.977

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped3.G.recomb10-0.20-13.opb
MD5SUM29a5e01a8226455825d0b564a1dd2bc6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39324
Best CPU time to get the best result obtained on this benchmark1800.88
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables83000
Total number of constraints1292255
Number of constraints which are clauses1292255
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint339
Number of terms in the objective function 10460
Biggest coefficient in the objective function 341
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 3451260
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 341
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 3451260
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.69/7.77	c run inc solver
7.69/7.77	c [INC SYSTEM] run initial solver
7.69/7.77	c [INC SYSTEM] preprocess with white file
23.05/23.12	c [INC SYSTEM] finished preprocessing in 15 s
23.05/23.12	c [INC SYSTEM] execute solver
79.68/79.72	c [INC SEARCH] formula is SAT
79.79/79.80	c [INC SYSTEM] solved the initial formula
81.28/81.38	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
81.99/103.97	HOME/npSolver-pbo-I.sh: line 18:  9445 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3748231-1339181030/watcher-3748231-1339181030 -o /tmp/evaluation-result-3748231-1339181030/solver-3748231-1339181030 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748231-1339181030.opb 880409289 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9444
/proc/meminfo: memFree=30609192/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0

[startup+0.016105 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9444
/proc/meminfo: memFree=30609192/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100211 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9444
/proc/meminfo: memFree=30609192/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300213 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9444
/proc/meminfo: memFree=30609192/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700215 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9444
/proc/meminfo: memFree=30609192/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 9446
/proc/meminfo: memFree=30501484/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=212428 CPUtime=1.49 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) R 9444 9444 8594 0 -1 4202496 23944 0 0 0 140 9 0 0 20 0 1 0 384228598 217526272 40207 33554432000 4194304 6004724 140735276435136 140735276431160 4968639 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 53107 40208 130 442 0 52661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 221576

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 9446
/proc/meminfo: memFree=30380392/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=626868 CPUtime=3.09 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) R 9444 9444 8594 0 -1 4202496 55397 0 0 0 290 19 0 0 20 0 1 0 384228598 641912832 102766 33554432000 4194304 6004724 140735276435136 140735276430776 4968639 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 156717 102768 130 442 0 156271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 636016

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 9446
/proc/meminfo: memFree=30021320/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736424 CPUtime=6.28 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) R 9444 9444 8594 0 -1 4202496 84528 0 0 0 599 29 0 0 20 0 1 0 384228598 754098176 161573 33554432000 4194304 6004724 140735276435136 140735276429736 4966427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184106 161573 154 442 0 183660 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 745572

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 9448
/proc/meminfo: memFree=28885704/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736424 CPUtime=7.79 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4202496 85138 0 0 0 706 73 0 0 20 0 1 0 384228598 754098176 181050 33554432000 4194304 6004724 140735276435136 140735276429600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184106 181050 163 442 0 183660 0
[pid=9447] ppid=9445 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9447/stat : 9447 (cp2_pre.sh) S 9445 9444 8594 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 384229377 9367552 276 33554432000 4194304 5064252 140737452768048 140737452766752 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/9447/statm: 2287 276 234 213 0 72 0
[pid=9448] ppid=9447 vsize=880824 CPUtime=4.88 cores=0,2,4,6
/proc/9448/stat : 9448 (coprocessor) R 9447 9444 8594 0 -1 4202496 70965 0 0 0 464 24 0 0 20 0 1 0 384229378 901963776 199722 33554432000 4194304 6586260 140734811653680 140734811649944 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/9448/statm: 220206 199723 164 584 0 219618 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1635544

[startup+25.5066 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 9451
/proc/meminfo: memFree=29471020/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736424 CPUtime=23.11 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4202496 85154 103825 0 0 706 73 1418 114 20 0 1 0 384228598 754098176 181054 33554432000 4194304 6004724 140735276435136 140735276421416 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184106 181054 167 442 0 183660 0
[pid=9451] ppid=9445 vsize=373912 CPUtime=2.36 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) R 9445 9444 8594 0 -1 4202496 56632 0 0 0 224 12 0 0 20 0 1 0 384230910 382885888 82630 33554432000 4194304 5654031 140734102527856 140734102525640 4222548 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/9451/statm: 93478 82630 139 357 0 93118 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1119484

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.00 2/173 9476
/proc/meminfo: memFree=29653384/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736424 CPUtime=23.11 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4202496 85154 103825 0 0 706 73 1418 114 20 0 1 0 384228598 754098176 181054 33554432000 4194304 6004724 140735276435136 140735276421416 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184106 181054 167 442 0 183660 0
[pid=9451] ppid=9445 vsize=385832 CPUtime=27.94 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) R 9445 9444 8594 0 -1 4202496 58621 0 0 0 2781 13 0 0 20 0 1 0 384230910 395091968 87174 33554432000 4194304 5654031 140734102527856 140734102515672 4215014 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 96458 87174 140 357 0 96098 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1131404

[startup+102.3 s]
/proc/loadavg: 1.97 1.97 1.99 1/174 9477
/proc/meminfo: memFree=28147924/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736428 CPUtime=25.46 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4204032 95752 103825 0 0 876 138 1418 114 20 0 1 0 384228598 754102272 181077 33554432000 4194304 6004724 140735276435136 140735276429688 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184107 181077 189 442 0 183661 0
[pid=9451] ppid=9445 vsize=389832 CPUtime=56.53 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) S 9445 9444 8594 0 -1 4202496 59923 0 0 0 5639 14 0 0 20 0 1 0 384230910 399187968 90520 33554432000 4194304 5654031 140734102527856 140734102526168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 97458 90520 146 357 0 97098 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 1135408

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

[startup+102.506 s]
/proc/loadavg: 2.06 1.99 1.99 1/174 9477
/proc/meminfo: memFree=28147924/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736428 CPUtime=25.46 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4204032 95752 103825 0 0 876 138 1418 114 20 0 1 0 384228598 754102272 181077 33554432000 4194304 6004724 140735276435136 140735276429688 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184107 181077 189 442 0 183661 0
[pid=9451] ppid=9445 vsize=389832 CPUtime=56.53 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) S 9445 9444 8594 0 -1 4202496 59923 0 0 0 5639 14 0 0 20 0 1 0 384230910 399187968 90520 33554432000 4194304 5654031 140734102527856 140734102526168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 97458 90520 146 357 0 97098 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 1135408

[startup+103.3 s]
/proc/loadavg: 2.06 1.99 1.99 1/174 9477
/proc/meminfo: memFree=28147924/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736428 CPUtime=25.46 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4204032 95752 103825 0 0 876 138 1418 114 20 0 1 0 384228598 754102272 181077 33554432000 4194304 6004724 140735276435136 140735276429688 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184107 181077 189 442 0 183661 0
[pid=9451] ppid=9445 vsize=389832 CPUtime=56.53 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) S 9445 9444 8594 0 -1 4202496 59923 0 0 0 5639 14 0 0 20 0 1 0 384230910 399187968 90520 33554432000 4194304 5654031 140734102527856 140734102526168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 97458 90520 146 357 0 97098 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 1135408

[startup+103.7 s]
/proc/loadavg: 2.06 1.99 1.99 1/174 9477
/proc/meminfo: memFree=28147676/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736428 CPUtime=25.46 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4204032 95752 103825 0 0 876 138 1418 114 20 0 1 0 384228598 754102272 181077 33554432000 4194304 6004724 140735276435136 140735276429688 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184107 181077 189 442 0 183661 0
[pid=9451] ppid=9445 vsize=389832 CPUtime=56.53 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) S 9445 9444 8594 0 -1 4202496 59923 0 0 0 5639 14 0 0 20 0 1 0 384230910 399187968 90520 33554432000 4194304 5654031 140734102527856 140734102526168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 97458 90520 146 357 0 97098 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 1135408

[startup+103.9 s]
/proc/loadavg: 2.06 1.99 1.99 1/174 9477
/proc/meminfo: memFree=28147676/32873844 swapFree=7896/7896
[pid=9444] ppid=9442 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9444/stat : 9444 (npSolver-pbo-I.) S 9442 9444 8594 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 384228598 9367552 275 33554432000 4194304 5064252 140734117715808 140734117714720 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/9444/statm: 2287 275 233 213 0 72 0
[pid=9445] ppid=9444 vsize=736428 CPUtime=25.46 cores=0,2,4,6
/proc/9445/stat : 9445 (npSolver-pbo) S 9444 9444 8594 0 -1 4204032 95752 103825 0 0 876 138 1418 114 20 0 1 0 384228598 754102272 181077 33554432000 4194304 6004724 140735276435136 140735276429688 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/9445/statm: 184107 181077 189 442 0 183661 0
[pid=9451] ppid=9445 vsize=389832 CPUtime=56.53 cores=0,2,4,6
/proc/9451/stat : 9451 (glucosInc) S 9445 9444 8594 0 -1 4202496 59923 0 0 0 5639 14 0 0 20 0 1 0 384230910 399187968 90520 33554432000 4194304 5654031 140734102527856 140734102526168 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/9451/statm: 97458 90520 146 357 0 97098 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 1135408

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9444 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=944511
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=565609
# CPU time returned by wait4() is 25.5101
# while last known CPU time is 81.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 103.977
CPU time (s): 81.99
CPU user time (s): 79.33
CPU system time (s): 2.66
CPU usage (%): 78.8541
Max. virtual memory (cumulated for all children) (KiB): 1886420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.9445
system time used= 2.56561
maximum resident set size= 1108628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199951
page faults= 0
swaps= 0
block input operations= 0
block output operations= 644904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 172698
involuntary context switches= 53

runsolver used 0.300954 second user time and 0.484926 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-08 20:43:51
IDJOB=3748231
IDBENCH=92869
IDSOLVER=2333
FILE ID=node136/3748231-1339181030
RUNJOBID= node136-1339170208-8610
PBS_JOBID= 14643823
Free space on /tmp= 70280 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped3.G.recomb10-0.20-13.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748231-1339181030/watcher-3748231-1339181030 -o /tmp/evaluation-result-3748231-1339181030/solver-3748231-1339181030 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748231-1339181030.opb 880409289 HOME HOME

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

MD5SUM BENCH= 29a5e01a8226455825d0b564a1dd2bc6
RANDOM SEED=880409289

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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		: 2667.247
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:        30609572 kB
Buffers:          755252 kB
Cached:           394640 kB
SwapCached:        20432 kB
Active:          1199592 kB
Inactive:         148736 kB
Active(anon):     176760 kB
Inactive(anon):    22684 kB
Active(file):    1022832 kB
Inactive(file):   126052 kB
Unevictable:        7896 kB
Mlocked:            7896 kB
SwapTotal:      67108856 kB
SwapFree:       67083240 kB
Dirty:             48352 kB
Writeback:             0 kB
AnonPages:        191512 kB
Mapped:            10320 kB
Shmem:                 0 kB
Slab:             770180 kB
SReclaimable:     211376 kB
SUnreclaim:       558804 kB
KernelStack:        1464 kB
PageTables:         4456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     315408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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= 69508 MiB
End job on node136 at 2012-06-08 20:45:37