Trace number 3748420

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 (fixed)? (problem) 220.99 224.618

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX300_K67_cod1.opb
MD5SUM913d98f5378b014db0053c81576b2e77
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-277886
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 26531010
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26531010
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.49/2.56	c run inc solver
2.49/2.56	c [INC SYSTEM] run initial solver
2.49/2.56	c [INC SYSTEM] preprocess with white file
11.53/12.48	c [INC SYSTEM] finished preprocessing in 9 s
11.61/12.51	c [INC SYSTEM] execute solver
220.67/221.66	c [INC SEARCH] formula is SAT
220.77/221.70	c [INC SYSTEM] solved the initial formula
220.88/221.80	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
220.99/224.61	HOME/npSolver-pbo-I.sh: line 18: 19756 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-3748420-1339172060/watcher-3748420-1339172060 -o /tmp/evaluation-result-3748420-1339172060/solver-3748420-1339172060 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748420-1339172060.opb 514856045 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: 2.03 2.01 2.00 2/179 19755
/proc/meminfo: memFree=28099452/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0

[startup+0.0527131 s]
/proc/loadavg: 2.03 2.01 2.00 2/179 19755
/proc/meminfo: memFree=28099452/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100257 s]
/proc/loadavg: 2.03 2.01 2.00 2/179 19755
/proc/meminfo: memFree=28099452/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300252 s]
/proc/loadavg: 2.03 2.01 2.00 2/179 19755
/proc/meminfo: memFree=28099452/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700253 s]
/proc/loadavg: 2.03 2.01 2.00 2/179 19755
/proc/meminfo: memFree=28099452/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 19757
/proc/meminfo: memFree=27752892/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=241516 CPUtime=1.49 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) R 19755 19755 19535 0 -1 4202496 22906 0 0 0 143 6 0 0 20 0 1 0 383331971 247312384 45287 33554432000 4194304 6004724 140736853746320 140736853740920 4536305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 60379 45287 154 442 0 59933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250664

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 19757
/proc/meminfo: memFree=27674680/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=2.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23726 0 0 0 230 31 0 0 20 0 1 0 383331971 171876352 41621 33554432000 4194304 6004724 140736853746320 140736853740784 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41621 163 442 0 41516 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 176996

[startup+6.30029 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 19759
/proc/meminfo: memFree=27135260/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=2.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23726 0 0 0 230 31 0 0 20 0 1 0 383331971 171876352 41621 33554432000 4194304 6004724 140736853746320 140736853740784 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41621 163 442 0 41516 0
[pid=19758] ppid=19756 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19758/stat : 19758 (cp2_pre.sh) S 19756 19755 19535 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383332232 9367552 276 33554432000 4194304 5064252 140735023578880 140735023577584 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19758/statm: 2287 276 234 213 0 72 0
[pid=19759] ppid=19758 vsize=564688 CPUtime=3.67 cores=1,3,5,7
/proc/19759/stat : 19759 (coprocessor) R 19758 19755 19535 0 -1 4202496 55691 0 0 0 352 15 0 0 20 0 1 0 383332232 578240512 127153 33554432000 4194304 6586260 140736327979824 140736327976088 4496489 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/19759/statm: 141172 127153 168 584 0 140584 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 750832

[startup+12.7002 s]
/proc/loadavg: 2.10 2.03 2.01 2/184 19760
/proc/meminfo: memFree=26578420/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=11.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23743 71288 0 0 230 31 861 39 20 0 1 0 383331971 171876352 41625 33554432000 4194304 6004724 140736853746320 140736853732600 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41625 167 442 0 41516 0
Current children cumulated CPU time (s) 11.61
Current children cumulated vsize (KiB) 176996

[startup+25.5003 s]
/proc/loadavg: 2.39 2.09 2.03 3/183 19847
/proc/meminfo: memFree=26980444/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=11.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23743 71288 0 0 230 31 861 39 20 0 1 0 383331971 171876352 41625 33554432000 4194304 6004724 140736853746320 140736853732600 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41625 167 442 0 41516 0
[pid=19762] ppid=19756 vsize=266292 CPUtime=13 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) R 19756 19755 19535 0 -1 4202496 45050 0 0 0 1291 9 0 0 20 0 1 0 383333219 272683008 57888 33554432000 4194304 5654031 140733932090064 140733932087672 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19762/statm: 66573 57888 131 357 0 66213 0
Current children cumulated CPU time (s) 24.61
Current children cumulated vsize (KiB) 443288

[startup+51.1003 s]
/proc/loadavg: 2.25 2.08 2.02 3/182 19850
/proc/meminfo: memFree=27394956/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=11.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23743 71288 0 0 230 31 861 39 20 0 1 0 383331971 171876352 41625 33554432000 4194304 6004724 140736853746320 140736853732600 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41625 167 442 0 41516 0
[pid=19762] ppid=19756 vsize=266424 CPUtime=38.6 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) R 19756 19755 19535 0 -1 4202496 45058 0 0 0 3851 9 0 0 20 0 1 0 383333219 272818176 57896 33554432000 4194304 5654031 140733932090064 140733932087848 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19762/statm: 66606 57896 131 357 0 66246 0
Current children cumulated CPU time (s) 50.21
Current children cumulated vsize (KiB) 443420

[startup+102.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/181 19850
/proc/meminfo: memFree=27393600/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=11.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23743 71288 0 0 230 31 861 39 20 0 1 0 383331971 171876352 41625 33554432000 4194304 6004724 140736853746320 140736853732600 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41625 167 442 0 41516 0
[pid=19762] ppid=19756 vsize=266424 CPUtime=89.8 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) R 19756 19755 19535 0 -1 4202496 45082 0 0 0 8971 9 0 0 20 0 1 0 383333219 272818176 57920 33554432000 4194304 5654031 140733932090064 140733932087848 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19762/statm: 66606 57920 131 357 0 66246 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 443420

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/181 19850
/proc/meminfo: memFree=27391408/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=167848 CPUtime=11.61 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4202496 23743 71288 0 0 230 31 861 39 20 0 1 0 383331971 171876352 41625 33554432000 4194304 6004724 140736853746320 140736853732600 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 41962 41625 167 442 0 41516 0
[pid=19762] ppid=19756 vsize=266556 CPUtime=149.78 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) R 19756 19755 19535 0 -1 4202496 45093 0 0 0 14969 9 0 0 20 0 1 0 383333219 272953344 57931 33554432000 4194304 5654031 140733932090064 140733932087848 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19762/statm: 66639 57931 131 357 0 66279 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 443552

[startup+222.307 s]
/proc/loadavg: 2.01 2.04 2.01 4/182 19851
/proc/meminfo: memFree=27136936/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=178376 CPUtime=11.87 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4204032 27817 71288 0 0 246 41 861 39 20 0 1 0 383331971 182657024 44246 33554432000 4194304 6004724 140736853746320 140736853740872 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 44594 44246 188 442 0 44148 0
[pid=19762] ppid=19756 vsize=268560 CPUtime=209.1 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) S 19756 19755 19535 0 -1 4202496 45619 0 0 0 20901 9 0 0 20 0 1 0 383333219 275005440 59427 33554432000 4194304 5654031 140733932090064 140733932088376 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19762/statm: 67140 59427 146 357 0 66780 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 456084

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

[startup+223.5 s]
/proc/loadavg: 2.01 2.04 2.01 2/182 19851
/proc/meminfo: memFree=27002768/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=178376 CPUtime=11.89 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4204032 27818 71288 0 0 246 43 861 39 20 0 1 0 383331971 182657024 44247 33554432000 4194304 6004724 140736853746320 140736853740872 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 44594 44247 189 442 0 44148 0
[pid=19762] ppid=19756 vsize=268560 CPUtime=209.1 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) S 19756 19755 19535 0 -1 4202496 45619 0 0 0 20901 9 0 0 20 0 1 0 383333219 275005440 59427 33554432000 4194304 5654031 140733932090064 140733932088376 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19762/statm: 67140 59427 146 357 0 66780 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 456084

[startup+224.3 s]
/proc/loadavg: 2.01 2.04 2.01 2/182 19851
/proc/meminfo: memFree=27002768/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=178376 CPUtime=11.89 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4204032 27818 71288 0 0 246 43 861 39 20 0 1 0 383331971 182657024 44247 33554432000 4194304 6004724 140736853746320 140736853740872 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 44594 44247 189 442 0 44148 0
[pid=19762] ppid=19756 vsize=268560 CPUtime=209.1 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) S 19756 19755 19535 0 -1 4202496 45619 0 0 0 20901 9 0 0 20 0 1 0 383333219 275005440 59427 33554432000 4194304 5654031 140733932090064 140733932088376 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19762/statm: 67140 59427 146 357 0 66780 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 456084

[startup+224.507 s]
/proc/loadavg: 2.01 2.04 2.01 2/182 19851
/proc/meminfo: memFree=27005124/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=178376 CPUtime=11.89 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4204032 27818 71288 0 0 246 43 861 39 20 0 1 0 383331971 182657024 44247 33554432000 4194304 6004724 140736853746320 140736853740872 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 44594 44247 189 442 0 44148 0
[pid=19762] ppid=19756 vsize=268560 CPUtime=209.1 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) S 19756 19755 19535 0 -1 4202496 45619 0 0 0 20901 9 0 0 20 0 1 0 383333219 275005440 59427 33554432000 4194304 5654031 140733932090064 140733932088376 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19762/statm: 67140 59427 146 357 0 66780 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 456084

[startup+224.6 s]
/proc/loadavg: 2.01 2.04 2.01 2/182 19851
/proc/meminfo: memFree=27005124/32873648 swapFree=7628/7628
[pid=19755] ppid=19753 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19755/stat : 19755 (npSolver-pbo-I.) S 19753 19755 19535 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383331970 9367552 275 33554432000 4194304 5064252 140735859435600 140735859434512 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19755/statm: 2287 275 233 213 0 72 0
[pid=19756] ppid=19755 vsize=178376 CPUtime=11.89 cores=1,3,5,7
/proc/19756/stat : 19756 (npSolver-pbo) S 19755 19755 19535 0 -1 4204032 27818 71288 0 0 246 43 861 39 20 0 1 0 383331971 182657024 44247 33554432000 4194304 6004724 140736853746320 140736853740872 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/19756/statm: 44594 44247 189 442 0 44148 0
[pid=19762] ppid=19756 vsize=268560 CPUtime=209.1 cores=1,3,5,7
/proc/19762/stat : 19762 (glucosInc) S 19756 19755 19535 0 -1 4202496 45619 0 0 0 20901 9 0 0 20 0 1 0 383333219 275005440 59427 33554432000 4194304 5654031 140733932090064 140733932088376 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/19762/statm: 67140 59427 146 357 0 66780 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 456084

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19755 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=89314
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=834873
# CPU time returned by wait4() is 11.9242
# while last known CPU time is 220.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 224.618
CPU time (s): 220.99
CPU user time (s): 220.08
CPU system time (s): 0.91
CPU usage (%): 98.3849
Max. virtual memory (cumulated for all children) (KiB): 845988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0893
system time used= 0.834873
maximum resident set size= 655276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 362904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45031
involuntary context switches= 22

runsolver used 0.445932 second user time and 1.10483 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-08 18:14:20
IDJOB=3748420
IDBENCH=91932
IDSOLVER=2333
FILE ID=node122/3748420-1339172060
RUNJOBID= node122-1339170246-19552
PBS_JOBID= 14643846
Free space on /tmp= 68544 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX300_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748420-1339172060/watcher-3748420-1339172060 -o /tmp/evaluation-result-3748420-1339172060/solver-3748420-1339172060 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748420-1339172060.opb 514856045 HOME HOME

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

MD5SUM BENCH= 913d98f5378b014db0053c81576b2e77
RANDOM SEED=514856045

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        28045436 kB
Buffers:          207808 kB
Cached:          3555368 kB
SwapCached:         2140 kB
Active:          2969612 kB
Inactive:         952988 kB
Active(anon):     159832 kB
Inactive(anon):     2228 kB
Active(file):    2809780 kB
Inactive(file):   950760 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099488 kB
Dirty:            122456 kB
Writeback:             0 kB
AnonPages:        193808 kB
Mapped:             9404 kB
Shmem:                 0 kB
Slab:             764592 kB
SReclaimable:     207432 kB
SUnreclaim:       557160 kB
KernelStack:        1520 kB
PageTables:         4552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     294916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 68420 MiB
End job on node122 at 2012-06-08 18:18:05