Trace number 3752417

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-quickBound (fixed)? (problem) 7.21 8.16537

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_0null20mast_rapportOE2.0_TMAX300_K67_cod2.opb
MD5SUM38539693a47320a39c14a5b1f3201070
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7364
Best CPU time to get the best result obtained on this benchmark772.329
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 486
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 26221
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 26221
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.95	c run inc solver
0.00/0.95	c [INC SYSTEM] run initial solver
0.00/0.95	c [INC SYSTEM] preprocess with white file
3.88/3.93	c [INC SYSTEM] finished preprocessing in 2 s
3.88/3.93	c [INC SYSTEM] execute solver
7.07/7.11	c [INC SEARCH] formula is SAT
7.16/7.24	c [INC SYSTEM] solved the initial formula
7.16/7.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.21/8.16	HOME/npSolver-pbo-Itdqb.sh: line 18: 20071 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3752417-1339170299/watcher-3752417-1339170299 -o /tmp/evaluation-result-3752417-1339170299/solver-3752417-1339170299 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752417-1339170299.opb 1757812077 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: 2.16 3.01 2.94 3/179 20070
/proc/meminfo: memFree=27229472/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0

[startup+0.079955 s]
/proc/loadavg: 2.16 3.01 2.94 3/179 20070
/proc/meminfo: memFree=27229472/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100271 s]
/proc/loadavg: 2.16 3.01 2.94 3/179 20070
/proc/meminfo: memFree=27229472/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300294 s]
/proc/loadavg: 2.16 3.01 2.94 3/179 20070
/proc/meminfo: memFree=27229472/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 2.16 3.01 2.94 3/179 20070
/proc/meminfo: memFree=27229472/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 2.16 3.01 2.94 3/183 20074
/proc/meminfo: memFree=27135952/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59844 CPUtime=0.94 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4202496 16033 0 0 0 87 7 0 0 20 0 1 0 383155652 61280256 14188 33554432000 4194304 6004724 140735139628400 140735139622864 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20071/statm: 14961 14188 163 442 0 14515 0
[pid=20073] ppid=20071 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20073/stat : 20073 (cp2_pre.sh) S 20071 20070 19799 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 383155747 9367552 277 33554432000 4194304 5064252 140734083268432 140734083267136 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20073/statm: 2287 277 234 213 0 72 0
[pid=20074] ppid=20073 vsize=123548 CPUtime=0.54 cores=0,2,4,6
/proc/20074/stat : 20074 (coprocessor) R 20073 20070 19799 0 -1 4202496 19532 0 0 0 50 4 0 0 20 0 1 0 383155747 126513152 27500 33554432000 4194304 6586260 140737282336960 140737282333720 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20074/statm: 30887 27500 166 584 0 30299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 201688

[startup+3.10042 s]
/proc/loadavg: 2.16 3.01 2.94 3/183 20074
/proc/meminfo: memFree=27001676/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59844 CPUtime=0.94 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4202496 16033 0 0 0 87 7 0 0 20 0 1 0 383155652 61280256 14188 33554432000 4194304 6004724 140735139628400 140735139622864 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20071/statm: 14961 14188 163 442 0 14515 0
[pid=20073] ppid=20071 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20073/stat : 20073 (cp2_pre.sh) S 20071 20070 19799 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 383155747 9367552 277 33554432000 4194304 5064252 140734083268432 140734083267136 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20073/statm: 2287 277 234 213 0 72 0
[pid=20074] ppid=20073 vsize=180016 CPUtime=2.13 cores=0,2,4,6
/proc/20074/stat : 20074 (coprocessor) R 20073 20070 19799 0 -1 4202496 31757 0 0 0 207 6 0 0 20 0 1 0 383155747 184336384 43302 33554432000 4194304 6586260 140737282336960 140737282333224 4583366 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/20074/statm: 45004 43302 195 584 0 44416 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 258156

[startup+6.30028 s]
/proc/loadavg: 2.15 2.99 2.93 3/182 20076
/proc/meminfo: memFree=27098940/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59844 CPUtime=3.92 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4202496 16050 33714 0 0 87 7 278 20 20 0 1 0 383155652 61280256 14192 33554432000 4194304 6004724 140735139628400 140735139614680 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20071/statm: 14961 14192 167 442 0 14515 0
[pid=20076] ppid=20071 vsize=65680 CPUtime=2.35 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) R 20071 20070 19799 0 -1 4202496 14326 0 0 0 233 2 0 0 20 0 1 0 383156045 67256320 15316 33554432000 4194304 5654031 140735501967360 140735501965144 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 16420 15316 131 357 0 16060 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 134672

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

[startup+6.40035 s]
/proc/loadavg: 2.15 2.99 2.93 3/182 20076
/proc/meminfo: memFree=27098940/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59844 CPUtime=3.92 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4202496 16050 33714 0 0 87 7 278 20 20 0 1 0 383155652 61280256 14192 33554432000 4194304 6004724 140735139628400 140735139614680 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/20071/statm: 14961 14192 167 442 0 14515 0
[pid=20076] ppid=20071 vsize=65680 CPUtime=2.45 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) R 20071 20070 19799 0 -1 4202496 14329 0 0 0 243 2 0 0 20 0 1 0 383156045 67256320 15319 33554432000 4194304 5654031 140735501967360 140735501965144 4214977 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 16420 15319 131 357 0 16060 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 134672

[startup+7.20027 s]
/proc/loadavg: 2.15 2.99 2.93 3/182 20076
/proc/meminfo: memFree=27098568/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59844 CPUtime=4.01 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) R 20070 20070 19799 0 -1 4202496 17525 33714 0 0 96 7 278 20 20 0 1 0 383155652 61280256 14198 33554432000 4194304 6004724 140735139628400 140735139623192 5190736 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20071/statm: 14961 14198 173 442 0 14515 0
[pid=20076] ppid=20071 vsize=74408 CPUtime=3.15 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) S 20071 20070 19799 0 -1 4202496 14723 0 0 0 313 2 0 0 20 0 1 0 383156045 76193792 15711 33554432000 4194304 5654031 140735501967360 140735501965672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 18602 15711 146 357 0 18242 0
Current children cumulated CPU time (s) 7.16
Current children cumulated vsize (KiB) 143400

[startup+7.60031 s]
/proc/loadavg: 2.15 2.99 2.93 3/182 20076
/proc/meminfo: memFree=27098568/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59848 CPUtime=4.06 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4204032 17543 33714 0 0 97 11 278 20 20 0 1 0 383155652 61284352 14215 33554432000 4194304 6004724 140735139628400 140735139622952 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/20071/statm: 14962 14215 189 442 0 14516 0
[pid=20076] ppid=20071 vsize=74408 CPUtime=3.15 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) S 20071 20070 19799 0 -1 4202496 14723 0 0 0 313 2 0 0 20 0 1 0 383156045 76193792 15711 33554432000 4194304 5654031 140735501967360 140735501965672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 18602 15711 146 357 0 18242 0
Current children cumulated CPU time (s) 7.21
Current children cumulated vsize (KiB) 143404

[startup+8.00022 s]
/proc/loadavg: 2.15 2.99 2.93 2/183 20077
/proc/meminfo: memFree=26984736/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59848 CPUtime=4.06 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4204032 17543 33714 0 0 97 11 278 20 20 0 1 0 383155652 61284352 14215 33554432000 4194304 6004724 140735139628400 140735139622952 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/20071/statm: 14962 14215 189 442 0 14516 0
[pid=20076] ppid=20071 vsize=74408 CPUtime=3.15 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) S 20071 20070 19799 0 -1 4202496 14723 0 0 0 313 2 0 0 20 0 1 0 383156045 76193792 15711 33554432000 4194304 5654031 140735501967360 140735501965672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 18602 15711 146 357 0 18242 0
Current children cumulated CPU time (s) 7.21
Current children cumulated vsize (KiB) 143404

[startup+8.10024 s]
/proc/loadavg: 2.15 2.99 2.93 2/183 20077
/proc/meminfo: memFree=26984736/32873660 swapFree=7120/7120
[pid=20070] ppid=20068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20070/stat : 20070 (npSolver-pbo-It) S 20068 20070 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 383155652 9367552 275 33554432000 4194304 5064252 140736675198032 140736675196944 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20070/statm: 2287 275 233 213 0 72 0
[pid=20071] ppid=20070 vsize=59848 CPUtime=4.06 cores=0,2,4,6
/proc/20071/stat : 20071 (npSolver-pbo) S 20070 20070 19799 0 -1 4204032 17543 33714 0 0 97 11 278 20 20 0 1 0 383155652 61284352 14215 33554432000 4194304 6004724 140735139628400 140735139622952 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/20071/statm: 14962 14215 189 442 0 14516 0
[pid=20076] ppid=20071 vsize=74408 CPUtime=3.15 cores=0,2,4,6
/proc/20076/stat : 20076 (glucosInc) S 20071 20070 19799 0 -1 4202496 14723 0 0 0 313 2 0 0 20 0 1 0 383156045 76193792 15711 33554432000 4194304 5654031 140735501967360 140735501965672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/20076/statm: 18602 15711 146 357 0 18242 0
Current children cumulated CPU time (s) 7.21
Current children cumulated vsize (KiB) 143404

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20070 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=757428
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=315951
# CPU time returned by wait4() is 4.07338
# while last known CPU time is 7.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.16537
CPU time (s): 7.21
CPU user time (s): 6.88
CPU system time (s): 0.33
CPU usage (%): 88.2998
Max. virtual memory (cumulated for all children) (KiB): 264432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75743
system time used= 0.315951
maximum resident set size= 183544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 84592
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14822
involuntary context switches= 18

runsolver used 0.011998 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-08 17:44:59
IDJOB=3752417
IDBENCH=90672
IDSOLVER=2335
FILE ID=node117/3752417-1339170299
RUNJOBID= node117-1339170225-19815
PBS_JOBID= 14643835
Free space on /tmp= 70664 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null20mast_rapportOE2.0_TMAX300_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752417-1339170299/watcher-3752417-1339170299 -o /tmp/evaluation-result-3752417-1339170299/solver-3752417-1339170299 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752417-1339170299.opb 1757812077 HOME HOME

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

MD5SUM BENCH= 38539693a47320a39c14a5b1f3201070
RANDOM SEED=1757812077

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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:       32873660 kB
MemFree:        27230008 kB
Buffers:          765948 kB
Cached:          3586984 kB
SwapCached:          620 kB
Active:          2650188 kB
Inactive:        2031264 kB
Active(anon):     316660 kB
Inactive(anon):    10028 kB
Active(file):    2333528 kB
Inactive(file):  2021236 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67106956 kB
Dirty:             11680 kB
Writeback:             0 kB
AnonPages:        318484 kB
Mapped:            13756 kB
Shmem:                80 kB
Slab:             822872 kB
SReclaimable:     266464 kB
SUnreclaim:       556408 kB
KernelStack:        1520 kB
PageTables:         4644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     494068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 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= 70592 MiB
End job on node117 at 2012-06-08 17:45:07