Trace number 3702244

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-topdown-quickBound? (problem) 14.86 17.2996

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb10-0.10-10.opb
MD5SUMe2602db6096507ab27cc5c61fe13413b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark119257
Best CPU time to get the best result obtained on this benchmark1800.4
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables211356
Total number of constraints2660740
Number of constraints which are clauses2660740
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 constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.29/7.36	c run inc solver
7.29/7.36	c [INC SYSTEM] run initial solver
7.29/7.36	c [INC SYSTEM] preprocess with white file
11.17/11.23	c [INC SYSTEM] finished preprocessing in 3 s
11.17/11.23	c [INC SYSTEM] execute solver
11.21/11.59	c [INC SEARCH] formula is SAT
11.22/11.61	c [INC SYSTEM] solved the initial formula
14.76/14.82	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
14.86/17.29	HOME/npSolver-pbo-Itdqb.sh: line 18: 27509 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-3702244-1338143357/watcher-3702244-1338143357 -o /tmp/evaluation-result-3702244-1338143357/solver-3702244-1338143357 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702244-1338143357.opb 1395881745 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.40 2.20 2.07 3/181 27508
/proc/meminfo: memFree=31608896/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0

[startup+0.0596289 s]
/proc/loadavg: 2.40 2.20 2.07 3/181 27508
/proc/meminfo: memFree=31608896/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100161 s]
/proc/loadavg: 2.40 2.20 2.07 3/181 27508
/proc/meminfo: memFree=31608896/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300105 s]
/proc/loadavg: 2.40 2.20 2.07 3/181 27508
/proc/meminfo: memFree=31608896/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70013 s]
/proc/loadavg: 2.40 2.20 2.07 3/181 27508
/proc/meminfo: memFree=31608896/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.40 2.20 2.07 3/183 27517
/proc/meminfo: memFree=31600028/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=19900 CPUtime=1.49 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) R 27508 27508 31461 0 -1 4202496 2941 0 0 0 148 1 0 0 20 0 1 0 280461439 20377600 2913 33554432000 4194304 5992684 140733366601824 140733366488152 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 4975 2913 145 440 0 4531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29048

[startup+3.10022 s]
/proc/loadavg: 2.37 2.20 2.07 3/183 27524
/proc/meminfo: memFree=31592388/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=36812 CPUtime=3.08 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) R 27508 27508 31461 0 -1 4202496 3615 0 0 0 307 1 0 0 20 0 1 0 280461439 37695488 6134 33554432000 4194304 5992684 140733366601824 140733366597816 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 9203 6134 145 440 0 8759 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45960

[startup+6.30022 s]
/proc/loadavg: 2.37 2.20 2.07 3/183 27541
/proc/meminfo: memFree=31605924/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=70768 CPUtime=6.29 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) R 27508 27508 31461 0 -1 4202496 4425 0 0 0 626 3 0 0 20 0 1 0 280461439 72466432 11527 33554432000 4194304 5992684 140733366601824 140733366597560 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 17692 11527 145 440 0 17248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79916

[startup+12.7003 s]
/proc/loadavg: 2.31 2.19 2.07 3/184 27584
/proc/meminfo: memFree=31440940/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103272 CPUtime=12.32 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) R 27508 27508 31461 0 -1 4202496 12717 42900 0 0 834 16 340 42 20 0 1 0 280461439 105750528 23797 33554432000 4194304 5992684 140733366601824 140733366596600 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25818 23797 172 440 0 25374 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 208468

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

[startup+14.3066 s]
/proc/loadavg: 2.31 2.19 2.07 2/183 27596
/proc/meminfo: memFree=31466420/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103272 CPUtime=13.93 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) R 27508 27508 31461 0 -1 4202496 12717 42900 0 0 994 17 340 42 20 0 1 0 280461439 105750528 23797 33554432000 4194304 5992684 140733366601824 140733366596216 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25818 23797 172 440 0 25374 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 208468

[startup+15.9002 s]
/proc/loadavg: 2.31 2.19 2.07 2/185 27602
/proc/meminfo: memFree=31259988/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103276 CPUtime=14.52 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) S 27508 27508 31461 0 -1 4204032 12732 42900 0 0 1046 24 340 42 20 0 1 0 280461439 105754624 23810 33554432000 4194304 5992684 140733366601824 140733366596360 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25819 23810 184 440 0 25375 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 14.86
Current children cumulated vsize (KiB) 208472

[startup+16.7002 s]
/proc/loadavg: 2.31 2.19 2.07 2/185 27609
/proc/meminfo: memFree=31259372/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103276 CPUtime=14.52 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) S 27508 27508 31461 0 -1 4204032 12732 42900 0 0 1046 24 340 42 20 0 1 0 280461439 105754624 23810 33554432000 4194304 5992684 140733366601824 140733366596360 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25819 23810 184 440 0 25375 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 14.86
Current children cumulated vsize (KiB) 208472

[startup+17.1002 s]
/proc/loadavg: 2.31 2.19 2.07 2/185 27609
/proc/meminfo: memFree=31259372/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103276 CPUtime=14.52 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) S 27508 27508 31461 0 -1 4204032 12732 42900 0 0 1046 24 340 42 20 0 1 0 280461439 105754624 23810 33554432000 4194304 5992684 140733366601824 140733366596360 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25819 23810 184 440 0 25375 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 14.86
Current children cumulated vsize (KiB) 208472

[startup+17.2002 s]
/proc/loadavg: 2.31 2.19 2.07 2/185 27609
/proc/meminfo: memFree=31259372/32873648 swapFree=7116/7116
[pid=27508] ppid=27506 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27508/stat : 27508 (npSolver-pbo-It) S 27506 27508 31461 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280461439 9367552 274 33554432000 4194304 5064252 140733213584960 140733213583872 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27508/statm: 2287 274 233 213 0 72 0
[pid=27509] ppid=27508 vsize=103276 CPUtime=14.52 cores=1,3,5,7
/proc/27509/stat : 27509 (npSolver-pbo) S 27508 27508 31461 0 -1 4204032 12732 42900 0 0 1046 24 340 42 20 0 1 0 280461439 105754624 23810 33554432000 4194304 5992684 140733366601824 140733366596360 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/27509/statm: 25819 23810 184 440 0 25375 0
[pid=27577] ppid=27509 vsize=96048 CPUtime=0.34 cores=1,3,5,7
/proc/27577/stat : 27577 (glucosInc) S 27509 27508 31461 0 -1 4202496 19068 0 0 0 31 3 0 0 20 0 1 0 280462562 98353152 20903 33554432000 4194304 5654031 140733737986544 140733737984856 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27577/statm: 24012 20903 147 357 0 23652 0
Current children cumulated CPU time (s) 14.86
Current children cumulated vsize (KiB) 208472

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27508 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=872891
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=678896
# CPU time returned by wait4() is 14.5518
# while last known CPU time is 14.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.2996
CPU time (s): 14.86
CPU user time (s): 14.17
CPU system time (s): 0.69
CPU usage (%): 85.8978
Max. virtual memory (cumulated for all children) (KiB): 383928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8729
system time used= 0.678896
maximum resident set size= 274948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56006
page faults= 0
swaps= 0
block input operations= 0
block output operations= 142792
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23935
involuntary context switches= 23

runsolver used 0.034994 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 20:29:20
IDJOB=3702244
IDBENCH=92829
IDSOLVER=2278
FILE ID=node123/3702244-1338143357
RUNJOBID= node123-1338124037-31478
PBS_JOBID= 14624505
Free space on /tmp= 71588 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb10-0.10-10.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702244-1338143357/watcher-3702244-1338143357 -o /tmp/evaluation-result-3702244-1338143357/solver-3702244-1338143357 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702244-1338143357.opb 1395881745 HOME HOME

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

MD5SUM BENCH= e2602db6096507ab27cc5c61fe13413b
RANDOM SEED=1395881745

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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:       32873648 kB
MemFree:        31609276 kB
Buffers:          143384 kB
Cached:           242736 kB
SwapCached:          956 kB
Active:           347616 kB
Inactive:         123340 kB
Active(anon):      77572 kB
Inactive(anon):     9416 kB
Active(file):     270044 kB
Inactive(file):   113924 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:             97852 kB
Writeback:             0 kB
AnonPages:         91848 kB
Mapped:            12068 kB
Shmem:                 0 kB
Slab:             654880 kB
SReclaimable:      97504 kB
SUnreclaim:       557376 kB
KernelStack:        1480 kB
PageTables:         4208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     211756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71476 MiB
End job on node123 at 2012-05-27 20:29:37