Trace number 3699163

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? (problem) 84.93 166.964

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_3000_5__126_2812__128.opb
MD5SUM0410437de856f7fa960cd93e57bf101c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark365451
Best CPU time to get the best result obtained on this benchmark1802.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1922998
Total number of constraints18000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)15002
Number of constraints which are nor clauses,nor cardinality constraints2998
Minimum length of a constraint128
Maximum length of a constraint5761
Number of terms in the objective function 1920000
Biggest coefficient in the objective function 129631
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 65021011072
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 129631
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 65021011072
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

17.57/17.68	c run inc solver
17.57/17.68	c [INC SYSTEM] run initial solver
17.57/17.68	c [INC SYSTEM] preprocess with white file
65.74/66.72	c [INC SYSTEM] finished preprocessing in 49 s
65.74/66.72	c [INC SYSTEM] execute solver
80.86/81.52	c [INC SEARCH] formula is SAT
81.47/82.16	c [INC SYSTEM] solved the initial formula
84.26/84.95	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
84.93/166.96	HOME/npSolver-pbo-I.sh: line 18: 15793 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699163-1338083567/watcher-3699163-1338083567 -o /tmp/evaluation-result-3699163-1338083567/solver-3699163-1338083567 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699163-1338083567.opb 1184362846 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15792
/proc/meminfo: memFree=31286468/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0

[startup+0.104068 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15792
/proc/meminfo: memFree=31286468/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200292 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15792
/proc/meminfo: memFree=31286468/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300295 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15792
/proc/meminfo: memFree=31286468/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700265 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15792
/proc/meminfo: memFree=31286468/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15794
/proc/meminfo: memFree=31232224/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=64156 CPUtime=1.48 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) R 15792 15792 8474 0 -1 4202496 7791 0 0 0 146 2 0 0 20 0 1 0 274482275 65695744 15284 33554432000 4194304 5992684 140736807701360 140736807697480 5077387 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15793/statm: 16039 15284 143 440 0 15595 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73304

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15794
/proc/meminfo: memFree=31204632/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=99412 CPUtime=3.09 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) R 15792 15792 8474 0 -1 4202496 16537 0 0 0 303 6 0 0 20 0 1 0 274482275 101797888 24030 33554432000 4194304 5992684 140736807701360 140736807697480 4957503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15793/statm: 24853 24030 143 440 0 24409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108560

[startup+6.30038 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15794
/proc/meminfo: memFree=30975696/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=463240 CPUtime=6.3 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) R 15792 15792 8474 0 -1 4202496 48473 0 0 0 613 17 0 0 20 0 1 0 274482275 474357760 89815 33554432000 4194304 5992684 140736807701360 140736807649480 4524999 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15793/statm: 115810 89815 160 440 0 115366 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 472388

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15794
/proc/meminfo: memFree=30265532/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1501852 CPUtime=12.69 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) R 15792 15792 8474 0 -1 4202496 113122 0 0 0 1224 45 0 0 20 0 1 0 274482275 1537896448 257302 33554432000 4194304 5992684 140736807701360 140736807696776 4344352 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/15793/statm: 375463 257302 160 440 0 375019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1511000

[startup+25.5004 s]
/proc/loadavg: 2.16 2.03 2.01 3/185 15796
/proc/meminfo: memFree=28528548/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1582648 CPUtime=20.52 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4202496 131733 0 0 0 1643 409 0 0 20 0 1 0 274482275 1620631552 332286 33554432000 4194304 5992684 140736807701360 140736807695808 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 14 0 0
/proc/15793/statm: 395662 332286 167 440 0 395218 0
[pid=15795] ppid=15793 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15795/stat : 15795 (cp2_pre.sh) S 15793 15792 8474 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274484342 9367552 277 33554432000 4194304 5064252 140734009382208 140734009380912 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15795/statm: 2287 277 234 213 0 72 0
[pid=15796] ppid=15795 vsize=841312 CPUtime=4.8 cores=0,2,4,6
/proc/15796/stat : 15796 (coprocessor) R 15795 15792 8474 0 -1 4202496 19154 0 0 0 453 27 0 0 20 0 1 0 274484344 861503488 194453 33554432000 4194304 6586260 140735113005408 140735113002152 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/15796/statm: 210328 194453 138 584 0 209740 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 2442256

[startup+51.1004 s]
/proc/loadavg: 2.50 2.12 2.04 3/185 15796
/proc/meminfo: memFree=26456872/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1582648 CPUtime=20.52 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4202496 131733 0 0 0 1643 409 0 0 20 0 1 0 274482275 1620631552 332286 33554432000 4194304 5992684 140736807701360 140736807695808 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 14 0 0
/proc/15793/statm: 395662 332286 167 440 0 395218 0
[pid=15795] ppid=15793 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15795/stat : 15795 (cp2_pre.sh) S 15793 15792 8474 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274484342 9367552 277 33554432000 4194304 5064252 140734009382208 140734009380912 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/15795/statm: 2287 277 234 213 0 72 0
[pid=15796] ppid=15795 vsize=2870032 CPUtime=30.09 cores=0,2,4,6
/proc/15796/stat : 15796 (coprocessor) R 15795 15792 8474 0 -1 4202496 28078 0 0 0 2857 152 0 0 20 0 1 0 274484344 2938912768 558697 33554432000 4194304 6586260 140735113005408 140735113001160 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 30 0 0
/proc/15796/statm: 717508 558697 158 584 0 716920 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 4470976

[startup+102.3 s]
/proc/loadavg: 2.80 2.26 2.09 2/184 15799
/proc/meminfo: memFree=22422400/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228

[startup+162.3 s]
/proc/loadavg: 4.09 2.71 2.25 2/184 15800
/proc/meminfo: memFree=22437396/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228
heavy processes:

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

[startup+165.3 s]
/proc/loadavg: 4.09 2.71 2.25 2/184 15800
/proc/meminfo: memFree=22481788/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228

[startup+166.1 s]
/proc/loadavg: 4.09 2.71 2.25 2/184 15800
/proc/meminfo: memFree=22482656/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228

[startup+166.5 s]
/proc/loadavg: 4.16 2.75 2.27 2/184 15800
/proc/meminfo: memFree=22484640/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228

[startup+166.9 s]
/proc/loadavg: 4.16 2.75 2.27 2/184 15800
/proc/meminfo: memFree=22484640/32873844 swapFree=7112/7112
[pid=15792] ppid=15790 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/15792/stat : 15792 (npSolver-pbo-I.) S 15790 15792 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274482275 9367552 275 33554432000 4194304 5064252 140733664782032 140733664780944 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/15792/statm: 2287 275 233 213 0 72 0
[pid=15793] ppid=15792 vsize=1862684 CPUtime=70.44 cores=0,2,4,6
/proc/15793/stat : 15793 (npSolver-pbo) S 15792 15792 8474 0 -1 4204032 138929 28982 0 0 2017 491 4302 234 20 0 1 0 274482275 1907388416 402315 33554432000 4194304 5992684 140736807701360 140736807695896 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 14 0 0
/proc/15793/statm: 465671 402315 187 440 0 465227 0
[pid=15798] ppid=15793 vsize=3690396 CPUtime=14.49 cores=0,2,4,6
/proc/15798/stat : 15798 (glucosInc) S 15793 15792 8474 0 -1 4202496 412757 0 0 0 1339 110 0 0 20 0 1 0 274488948 3778965504 813030 33554432000 4194304 5654031 140735479535632 140735479533944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/15798/statm: 922599 813030 146 357 0 922239 0
Current children cumulated CPU time (s) 84.93
Current children cumulated vsize (KiB) 5562228

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15792 and gives
#  childrusage.ru_utime.tv_sec=63
#  childrusage.ru_utime.tv_usec=198392
#  childrusage.ru_stime.tv_sec=7
#  childrusage.ru_stime.tv_usec=303889
# CPU time returned by wait4() is 70.5023
# while last known CPU time is 84.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 166.964
CPU time (s): 84.93
CPU user time (s): 76.58
CPU system time (s): 8.35
CPU usage (%): 50.8672
Max. virtual memory (cumulated for all children) (KiB): 5562228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.1984
system time used= 7.30389
maximum resident set size= 2234796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168285
page faults= 0
swaps= 0
block input operations= 16
block output operations= 3205448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 479917
involuntary context switches= 94

runsolver used 0.339948 second user time and 0.926859 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 03:52:49
IDJOB=3699163
IDBENCH=71856
IDSOLVER=2276
FILE ID=node132/3699163-1338083567
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71520 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__128.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699163-1338083567/watcher-3699163-1338083567 -o /tmp/evaluation-result-3699163-1338083567/solver-3699163-1338083567 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699163-1338083567.opb 1184362846 HOME HOME

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

MD5SUM BENCH= 0410437de856f7fa960cd93e57bf101c
RANDOM SEED=1184362846

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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		: 2666.832
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31286996 kB
Buffers:          206908 kB
Cached:           336264 kB
SwapCached:         1496 kB
Active:           592364 kB
Inactive:         167924 kB
Active(anon):     209604 kB
Inactive(anon):    10052 kB
Active(file):     382760 kB
Inactive(file):   157872 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105376 kB
Dirty:            101512 kB
Writeback:             0 kB
AnonPages:        241712 kB
Mapped:            12392 kB
Shmem:                 8 kB
Slab:             668220 kB
SReclaimable:     109588 kB
SUnreclaim:       558632 kB
KernelStack:        1472 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     362172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 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= 69244 MiB
End job on node132 at 2012-05-27 03:55:36