Trace number 3702246

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) 20.04 24.1767

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb10-0.20-11.opb
MD5SUMf2633834ff07460da2ce4ee4cf991574
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark126821
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213655
Total number of constraints3676481
Number of constraints which are clauses3676481
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 

10.19/10.29	c run inc solver
10.19/10.29	c [INC SYSTEM] run initial solver
10.19/10.29	c [INC SYSTEM] preprocess with white file
14.96/15.01	c [INC SYSTEM] finished preprocessing in 4 s
14.96/15.01	c [INC SYSTEM] execute solver
15.37/15.49	c [INC SEARCH] formula is SAT
15.56/15.61	c [INC SYSTEM] solved the initial formula
19.96/20.00	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
20.04/24.17	HOME/npSolver-pbo-Itdqb.sh: line 18: 27316 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-3702246-1338143329/watcher-3702246-1338143329 -o /tmp/evaluation-result-3702246-1338143329/solver-3702246-1338143329 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702246-1338143329.opb 1441154611 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: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0

[startup+0.0923049 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100144 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300102 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700106 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/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: 2.49 2.21 2.07 3/183 27319
/proc/meminfo: memFree=31578692/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=19508 CPUtime=1.48 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 2784 0 0 0 148 0 0 0 20 0 1 0 280458743 19976192 3267 33554432000 4194304 5992684 140734897555760 140734897551752 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 4877 3267 145 440 0 4433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28656

[startup+3.10026 s]
/proc/loadavg: 2.49 2.21 2.07 3/183 27326
/proc/meminfo: memFree=31575940/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=36420 CPUtime=3.09 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 3423 0 0 0 308 1 0 0 20 0 1 0 280458743 37294080 5942 33554432000 4194304 5992684 140734897555760 140734897551880 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 9105 5942 145 440 0 8661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45568

[startup+6.30026 s]
/proc/loadavg: 2.45 2.20 2.07 2/182 27345
/proc/meminfo: memFree=31590176/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=69980 CPUtime=6.29 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 4165 0 0 0 626 3 0 0 20 0 1 0 280458743 71659520 11267 33554432000 4194304 5992684 140734897555760 140734897551880 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 17495 11267 145 440 0 17051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79128

[startup+12.7003 s]
/proc/loadavg: 2.41 2.20 2.07 3/185 27384
/proc/meminfo: memFree=31166512/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=158460 CPUtime=10.31 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4202496 10944 0 0 0 1012 19 0 0 20 0 1 0 280458743 162263040 25743 33554432000 4194304 5992684 140734897555760 140734897550208 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 39615 25743 164 440 0 39171 0
[pid=27376] ppid=27316 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27376/stat : 27376 (cp2_pre.sh) S 27316 27315 31461 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 280459775 9367552 276 33554432000 4194304 5064252 140735155379280 140735155377984 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27376/statm: 2287 276 234 213 0 72 0
[pid=27377] ppid=27376 vsize=288636 CPUtime=2.35 cores=1,3,5,7
/proc/27377/stat : 27377 (coprocessor) R 27376 27315 31461 0 -1 4202496 42339 0 0 0 226 9 0 0 20 0 1 0 280459775 295563264 70616 33554432000 4194304 6586260 140734032620928 140734032617080 4775774 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/27377/statm: 72159 70616 175 584 0 71571 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 465392

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

[startup+19.1002 s]
/proc/loadavg: 2.35 2.19 2.06 3/184 27428
/proc/meminfo: memFree=31346728/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168820 CPUtime=18.61 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 13208 45615 0 0 1372 22 430 37 20 0 1 0 280458743 172871680 28341 33554432000 4194304 5992684 140734897555760 140734897550536 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42205 28341 172 440 0 41761 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 299116

[startup+22.3002 s]
/proc/loadavg: 2.35 2.19 2.06 1/184 27448
/proc/meminfo: memFree=31156880/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120

[startup+23.1066 s]
/proc/loadavg: 2.35 2.19 2.06 2/185 27450
/proc/meminfo: memFree=31119436/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120

[startup+23.9002 s]
/proc/loadavg: 2.35 2.19 2.06 2/185 27450
/proc/meminfo: memFree=31119436/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120

[startup+24.1002 s]
/proc/loadavg: 2.40 2.20 2.07 2/185 27457
/proc/meminfo: memFree=31134868/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27315 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=922123
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=690894
# CPU time returned by wait4() is 19.613
# while last known CPU time is 20.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.1767
CPU time (s): 20.04
CPU user time (s): 19.34
CPU system time (s): 0.7
CPU usage (%): 82.8898
Max. virtual memory (cumulated for all children) (KiB): 486892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9221
system time used= 0.690894
maximum resident set size= 314436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59213
page faults= 0
swaps= 0
block input operations= 0
block output operations= 194648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40838
involuntary context switches= 39

runsolver used 0.047992 second user time and 0.12898 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 20:28:53
IDJOB=3702246
IDBENCH=92820
IDSOLVER=2278
FILE ID=node123/3702246-1338143329
RUNJOBID= node123-1338124037-31478
PBS_JOBID= 14624505
Free space on /tmp= 71556 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb10-0.20-11.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702246-1338143329/watcher-3702246-1338143329 -o /tmp/evaluation-result-3702246-1338143329/solver-3702246-1338143329 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702246-1338143329.opb 1441154611 HOME HOME

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

MD5SUM BENCH= f2633834ff07460da2ce4ee4cf991574
RANDOM SEED=1441154611

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:        31622312 kB
Buffers:          142740 kB
Cached:           265432 kB
SwapCached:          956 kB
Active:           336532 kB
Inactive:         114248 kB
Active(anon):      34476 kB
Inactive(anon):     9416 kB
Active(file):     302056 kB
Inactive(file):   104832 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:            130372 kB
Writeback:             0 kB
AnonPages:         49772 kB
Mapped:            11692 kB
Shmem:                 0 kB
Slab:             659712 kB
SReclaimable:      99476 kB
SUnreclaim:       560236 kB
KernelStack:        1488 kB
PageTables:         4272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     163708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71416 MiB
End job on node123 at 2012-05-27 20:29:17