Trace number 3698093

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? (problem) 29.24 58.1911

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_10.opb
MD5SUMdd415565c40b70127defa3137ccd18d3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark334.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 55
Optimality of the best value was proved YES
Number of variables895
Total number of constraints1660
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1659
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 45
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 108
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 144
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 741
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.39/7.49	c run inc solver
7.39/7.49	c [INC SYSTEM] run initial solver
7.39/7.49	c [INC SYSTEM] preprocess with white file
21.77/27.17	c [INC SYSTEM] finished preprocessing in 19 s
21.77/27.17	c [INC SYSTEM] execute solver
28.72/34.16	c [INC SEARCH] formula is SAT
28.92/34.32	c [INC SYSTEM] solved the initial formula
28.92/34.34	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
29.24/58.19	HOME/npSolver-pbo-Itd.sh: line 18:  6404 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3698093-1338072218/watcher-3698093-1338072218 -o /tmp/evaluation-result-3698093-1338072218/solver-3698093-1338072218 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698093-1338072218.opb 194008569 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: 3.05 2.30 2.10 3/180 6403
/proc/meminfo: memFree=26611896/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0

[startup+0.054054 s]
/proc/loadavg: 3.05 2.30 2.10 3/180 6403
/proc/meminfo: memFree=26611896/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100227 s]
/proc/loadavg: 3.05 2.30 2.10 3/180 6403
/proc/meminfo: memFree=26611896/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3002 s]
/proc/loadavg: 3.05 2.30 2.10 3/180 6403
/proc/meminfo: memFree=26611896/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700224 s]
/proc/loadavg: 3.05 2.30 2.10 3/180 6403
/proc/meminfo: memFree=26611896/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 3.05 2.30 2.10 3/182 6405
/proc/meminfo: memFree=26638596/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=35500 CPUtime=1.48 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) R 6403 6403 4265 0 -1 4202496 3043 0 0 0 148 0 0 0 20 0 1 0 273347869 36352000 5585 33554432000 4194304 5992684 140734377726256 140734377721992 4809289 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 8875 5585 146 440 0 8431 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44648

[startup+3.10023 s]
/proc/loadavg: 3.05 2.30 2.10 3/182 6405
/proc/meminfo: memFree=26701760/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=69948 CPUtime=3.08 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) R 6403 6403 4265 0 -1 4202496 4030 0 0 0 307 1 0 0 20 0 1 0 273347869 71626752 11631 33554432000 4194304 5992684 140734377726256 140734377721400 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 17487 11631 157 440 0 17043 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79096

[startup+6.30027 s]
/proc/loadavg: 3.13 2.33 2.11 3/182 6405
/proc/meminfo: memFree=26619496/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=421792 CPUtime=6.29 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) R 6403 6403 4265 0 -1 4202496 44022 0 0 0 617 12 0 0 20 0 1 0 273347869 431915008 87297 33554432000 4194304 5992684 140734377726256 140734377719832 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 105448 87297 157 440 0 105004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 430940

[startup+12.7003 s]
/proc/loadavg: 3.20 2.35 2.12 3/184 6407
/proc/meminfo: memFree=25906204/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=465032 CPUtime=7.48 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4202496 55560 0 0 0 700 48 0 0 20 0 1 0 273347869 476192768 107865 33554432000 4194304 5992684 140734377726256 140734377720704 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 116258 107865 164 440 0 115814 0
[pid=6406] ppid=6404 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6406/stat : 6406 (cp2_pre.sh) S 6404 6403 4265 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 273348618 9367552 277 33554432000 4194304 5064252 140734299760608 140734299759312 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6406/statm: 2287 277 234 213 0 72 0
[pid=6407] ppid=6406 vsize=782936 CPUtime=5.19 cores=0,2,4,6
/proc/6407/stat : 6407 (coprocessor) R 6406 6403 4265 0 -1 4202496 32506 0 0 0 493 26 0 0 20 0 1 0 273348619 801726464 155463 33554432000 4194304 6586260 140735735238832 140735735234584 5076001 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/6407/statm: 195734 155463 158 584 0 195146 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1266264

[startup+25.5003 s]
/proc/loadavg: 3.45 2.45 2.16 2/184 6408
/proc/meminfo: memFree=26932188/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=465032 CPUtime=7.48 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4202496 55560 0 0 0 700 48 0 0 20 0 1 0 273347869 476192768 107865 33554432000 4194304 5992684 140734377726256 140734377720704 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 116258 107865 164 440 0 115814 0
[pid=6406] ppid=6404 vsize=9148 CPUtime=14.24 cores=0,2,4,6
/proc/6406/stat : 6406 (cp2_pre.sh) S 6404 6403 4265 0 -1 4202496 632 32508 0 0 0 0 1363 61 20 0 1 0 273348618 9367552 281 33554432000 4194304 5064252 140734299760608 140734299759312 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6406/statm: 2287 281 238 213 0 72 0
[pid=6408] ppid=6406 vsize=16692 CPUtime=0.03 cores=0,2,4,6
/proc/6408/stat : 6408 (mv) D 6406 6403 4265 0 -1 4202496 249 0 0 0 0 3 0 0 20 0 1 0 273350061 17092608 185 33554432000 4194304 4296580 140735461578048 140735461576280 273905237335 0 0 4096 0 18446744071580543392 0 0 17 6 0 0 311 0 0
/proc/6408/statm: 4173 185 154 25 0 73 0
Current children cumulated CPU time (s) 21.75
Current children cumulated vsize (KiB) 500020

[startup+51.1003 s]
/proc/loadavg: 3.85 2.62 2.22 2/184 6410
/proc/meminfo: memFree=24958216/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812
heavy processes:
  %CPU=11 pid=6410 uid=0 cmd=

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

[startup+51.8003 s]
/proc/loadavg: 3.85 2.62 2.22 2/184 6410
/proc/meminfo: memFree=24958216/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+55.0003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24958448/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+56.6003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24958820/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+57.4003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24973824/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+57.8003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24973328/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+58.0003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24973328/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

[startup+58.1003 s]
/proc/loadavg: 3.86 2.65 2.23 2/184 6410
/proc/meminfo: memFree=24973328/32873844 swapFree=7124/7124
[pid=6403] ppid=6401 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6403/stat : 6403 (npSolver-pbo-It) S 6401 6403 4265 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 273347869 9367552 275 33554432000 4194304 5064252 140736622366720 140736622365632 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6403/statm: 2287 275 233 213 0 72 0
[pid=6404] ppid=6403 vsize=567488 CPUtime=22.33 cores=0,2,4,6
/proc/6404/stat : 6404 (npSolver-pbo) S 6403 6403 4265 0 -1 4204032 62993 33408 0 0 723 79 1363 68 20 0 1 0 273347869 581107712 133485 33554432000 4194304 5992684 140734377726256 140734377720792 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6404/statm: 141872 133485 184 440 0 141428 0
[pid=6409] ppid=6404 vsize=986176 CPUtime=6.91 cores=0,2,4,6
/proc/6409/stat : 6409 (glucosInc) S 6404 6403 4265 0 -1 4202496 126315 0 0 0 657 34 0 0 20 0 1 0 273350586 1009844224 224435 33554432000 4194304 5654031 140735595882208 140735595880520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6409/statm: 246544 224435 145 357 0 246184 0
Current children cumulated CPU time (s) 29.24
Current children cumulated vsize (KiB) 1562812

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6403 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=870827
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=495772
# CPU time returned by wait4() is 22.3666
# while last known CPU time is 29.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 58.1911
CPU time (s): 29.24
CPU user time (s): 27.43
CPU system time (s): 1.81
CPU usage (%): 50.2483
Max. virtual memory (cumulated for all children) (KiB): 1562812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.8708
system time used= 1.49577
maximum resident set size= 661032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96776
page faults= 0
swaps= 0
block input operations= 0
block output operations= 902960
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 140735
involuntary context switches= 46

runsolver used 0.134979 second user time and 0.442932 second system time

The end

Launcher Data 

Begin job on node134 at 2012-05-27 00:43:45
IDJOB=3698093
IDBENCH=2944
IDSOLVER=2275
FILE ID=node134/3698093-1338072218
RUNJOBID= node134-1338052941-4281
PBS_JOBID= 14624402
Free space on /tmp= 66840 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_10.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698093-1338072218/watcher-3698093-1338072218 -o /tmp/evaluation-result-3698093-1338072218/solver-3698093-1338072218 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698093-1338072218.opb 194008569 HOME HOME

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

MD5SUM BENCH= dd415565c40b70127defa3137ccd18d3
RANDOM SEED=194008569

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26612540 kB
Buffers:          326044 kB
Cached:          4622320 kB
SwapCached:            0 kB
Active:          2161636 kB
Inactive:        3205852 kB
Active(anon):     415456 kB
Inactive(anon):     5996 kB
Active(file):    1746180 kB
Inactive(file):  3199856 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           1017264 kB
Writeback:             0 kB
AnonPages:        425860 kB
Mapped:            15768 kB
Shmem:               212 kB
Slab:             749500 kB
SReclaimable:     187688 kB
SUnreclaim:       561812 kB
KernelStack:        1464 kB
PageTables:         4780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     591980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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= 70220 MiB
End job on node134 at 2012-05-27 00:44:43