Trace number 3697697

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) 31.68 41.6194

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/NG/
normalized-NG.dot_fibo_0null50mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMfb051afc5f8627e798e4095d1c82c1cc
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-320018
Best CPU time to get the best result obtained on this benchmark1800.96
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1783
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 10541072
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 10541072
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.09/4.13	c fallback to adder encoding
7.46/7.51	c run inc solver
7.46/7.51	c [INC SYSTEM] run initial solver
7.46/7.51	c [INC SYSTEM] preprocess with white file
21.76/22.03	c [INC SYSTEM] finished preprocessing in 14 s
21.76/22.03	c [INC SYSTEM] execute solver
30.33/30.52	c [INC SEARCH] formula is SAT
30.42/30.63	c [INC SYSTEM] solved the initial formula
31.32/31.57	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
31.68/41.61	HOME/npSolver-pbo-Itd.sh: line 18: 14531 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-3697697-1338124176/watcher-3697697-1338124176 -o /tmp/evaluation-result-3697697-1338124176/solver-3697697-1338124176 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697697-1338124176.opb 1130587416 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: 2.57 2.14 2.04 2/179 14530
/proc/meminfo: memFree=27840824/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0

[startup+0.05887 s]
/proc/loadavg: 2.57 2.14 2.04 2/179 14530
/proc/meminfo: memFree=27840824/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.57 2.14 2.04 2/179 14530
/proc/meminfo: memFree=27840824/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300238 s]
/proc/loadavg: 2.57 2.14 2.04 2/179 14530
/proc/meminfo: memFree=27840824/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700239 s]
/proc/loadavg: 2.57 2.14 2.04 2/179 14530
/proc/meminfo: memFree=27840824/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.57 2.14 2.04 3/181 14532
/proc/meminfo: memFree=27888284/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=13548 CPUtime=1.49 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) R 14530 14530 14200 0 -1 4202496 2858 0 0 0 148 1 0 0 20 0 1 0 278542790 13873152 2872 33554432000 4194304 5992684 140734202237392 140734202233512 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14531/statm: 3387 2872 146 440 0 2943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22696

[startup+3.10031 s]
/proc/loadavg: 2.57 2.14 2.04 3/181 14532
/proc/meminfo: memFree=27880876/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=49772 CPUtime=3.09 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) R 14530 14530 14200 0 -1 4202496 10298 0 0 0 306 3 0 0 20 0 1 0 278542790 50966528 11330 33554432000 4194304 5992684 140734202237392 140734202233128 4525041 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14531/statm: 12443 11330 159 440 0 11999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58920

[startup+6.30033 s]
/proc/loadavg: 2.53 2.14 2.04 3/181 14532
/proc/meminfo: memFree=27625604/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=376388 CPUtime=6.29 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) R 14530 14530 14200 0 -1 4202496 32944 0 0 0 616 13 0 0 20 0 1 0 278542790 385421312 85467 33554432000 4194304 5992684 140734202237392 140734202232360 4571337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14531/statm: 94097 85467 167 440 0 93653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385536

[startup+12.7004 s]
/proc/loadavg: 2.56 2.15 2.05 3/183 14534
/proc/meminfo: memFree=26661556/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=638532 CPUtime=7.48 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4202496 34091 0 0 0 690 58 0 0 20 0 1 0 278542790 653856768 98317 33554432000 4194304 5992684 140734202237392 140734202231840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 159633 98317 174 440 0 159189 0
[pid=14533] ppid=14531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14533/stat : 14533 (cp2_pre.sh) S 14531 14530 14200 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278543542 9367552 277 33554432000 4194304 5064252 140737023469152 140737023467856 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/14533/statm: 2287 277 234 213 0 72 0
[pid=14534] ppid=14533 vsize=660188 CPUtime=5.16 cores=0,2,4,6
/proc/14534/stat : 14534 (coprocessor) R 14533 14530 14200 0 -1 4202496 19285 0 0 0 491 25 0 0 20 0 1 0 278543542 676032512 133512 33554432000 4194304 6586260 140734719806928 140734719802680 4557680 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/14534/statm: 165047 133512 158 584 0 164459 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1317016

[startup+25.5003 s]
/proc/loadavg: 2.44 2.14 2.05 3/182 14538
/proc/meminfo: memFree=26500044/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=638532 CPUtime=21.82 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4202496 34106 20188 0 0 690 58 1354 80 20 0 1 0 278542790 653856768 98319 33554432000 4194304 5992684 140734202237392 140734202223656 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 159633 98319 176 440 0 159189 0
[pid=14536] ppid=14531 vsize=785344 CPUtime=3.45 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) R 14531 14530 14200 0 -1 4202496 103713 0 0 0 316 29 0 0 20 0 1 0 278544993 804192256 185466 33554432000 4194304 5654031 140736702040784 140736702038568 4208621 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 196336 185466 140 357 0 195976 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 1433024

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

[startup+31.9065 s]
/proc/loadavg: 2.40 2.14 2.05 3/183 14539
/proc/meminfo: memFree=26255552/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.02 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42759 20188 0 0 802 66 1354 80 20 0 1 0 278542790 684146688 105709 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105709 193 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.44
Current children cumulated vsize (KiB) 1527616

[startup+38.3004 s]
/proc/loadavg: 2.37 2.14 2.05 2/183 14539
/proc/meminfo: memFree=25546644/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

[startup+39.9004 s]
/proc/loadavg: 2.50 2.17 2.06 2/183 14539
/proc/meminfo: memFree=25546528/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

[startup+40.7067 s]
/proc/loadavg: 2.50 2.17 2.06 2/183 14539
/proc/meminfo: memFree=25545908/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

[startup+41.1004 s]
/proc/loadavg: 2.50 2.17 2.06 2/183 14539
/proc/meminfo: memFree=25545908/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

[startup+41.5003 s]
/proc/loadavg: 2.50 2.17 2.06 2/183 14539
/proc/meminfo: memFree=25545908/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

[startup+41.6004 s]
/proc/loadavg: 2.50 2.17 2.06 2/183 14539
/proc/meminfo: memFree=25545908/32873844 swapFree=7116/7116
[pid=14530] ppid=14528 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14530/stat : 14530 (npSolver-pbo-It) S 14528 14530 14200 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278542790 9367552 274 33554432000 4194304 5064252 140734798066528 140734798065440 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14530/statm: 2287 274 233 213 0 72 0
[pid=14531] ppid=14530 vsize=668112 CPUtime=23.26 cores=0,2,4,6
/proc/14531/stat : 14531 (npSolver-pbo) S 14530 14530 14200 0 -1 4204032 42760 20188 0 0 802 90 1354 80 20 0 1 0 278542790 684146688 105710 33554432000 4194304 5992684 140734202237392 140734202231928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 2 0 0
/proc/14531/statm: 167028 105710 194 440 0 166584 0
[pid=14536] ppid=14531 vsize=850356 CPUtime=8.42 cores=0,2,4,6
/proc/14536/stat : 14536 (glucosInc) S 14531 14530 14200 0 -1 4202496 121937 0 0 0 808 34 0 0 20 0 1 0 278544993 870764544 204201 33554432000 4194304 5654031 140736702040784 140736702039096 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14536/statm: 212589 204201 146 357 0 212229 0
Current children cumulated CPU time (s) 31.68
Current children cumulated vsize (KiB) 1527616

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14530 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=567721
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=721738
# CPU time returned by wait4() is 23.2895
# while last known CPU time is 31.68
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 41.6194
CPU time (s): 31.68
CPU user time (s): 29.64
CPU system time (s): 2.04
CPU usage (%): 76.1183
Max. virtual memory (cumulated for all children) (KiB): 1527616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.5677
system time used= 1.72174
maximum resident set size= 672956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63321
page faults= 0
swaps= 0
block input operations= 8
block output operations= 1105192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 169750
involuntary context switches= 39

runsolver used 0.05999 second user time and 0.266959 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-27 15:09:37
IDJOB=3697697
IDBENCH=92188
IDSOLVER=2275
FILE ID=node138/3697697-1338124176
RUNJOBID= node138-1338124125-14216
PBS_JOBID= 14624507
Free space on /tmp= 71168 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/NG/normalized-NG.dot_fibo_0null50mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697697-1338124176/watcher-3697697-1338124176 -o /tmp/evaluation-result-3697697-1338124176/solver-3697697-1338124176 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697697-1338124176.opb 1130587416 HOME HOME

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

MD5SUM BENCH= fb051afc5f8627e798e4095d1c82c1cc
RANDOM SEED=1130587416

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
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		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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	: 5331.92
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		: 2667.347
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:       32873844 kB
MemFree:        27843368 kB
Buffers:          344380 kB
Cached:          2623548 kB
SwapCached:          212 kB
Active:          2360148 kB
Inactive:        1830324 kB
Active(anon):    1213964 kB
Inactive(anon):    11368 kB
Active(file):    1146184 kB
Inactive(file):  1818956 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108644 kB
Dirty:            345680 kB
Writeback:             0 kB
AnonPages:       1230060 kB
Mapped:            15632 kB
Shmem:               200 kB
Slab:             696744 kB
SReclaimable:     137808 kB
SUnreclaim:       558936 kB
KernelStack:        1472 kB
PageTables:         6492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1619372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    548864 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= 70504 MiB
End job on node138 at 2012-05-27 15:10:20