Trace number 3703170

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? (problem) 6.99 9.83262

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6019_2.std.opb
MD5SUM75d0dd13c7184c38c5057c57dbfb4955
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark83
Best CPU time to get the best result obtained on this benchmark0.143977
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123355
Number of constraints which are clauses122155
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint17
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.69/1.78	c run inc solver
1.69/1.78	c [INC SYSTEM] run initial solver
1.69/1.78	c [INC SYSTEM] preprocess with white file
6.36/6.41	c [INC SYSTEM] finished preprocessing in 4 s
6.36/6.41	c [INC SYSTEM] execute solver
6.75/6.82	c [INC SEARCH] formula is SAT
6.75/6.83	c [INC SYSTEM] solved the initial formula
6.94/7.07	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
6.99/9.83	HOME/npSolver-pbo-Itdqb.sh: line 18: 31316 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-3703170-1338093089/watcher-3703170-1338093089 -o /tmp/evaluation-result-3703170-1338093089/solver-3703170-1338093089 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703170-1338093089.opb 1324673190 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: 2.30 2.13 2.03 3/180 31315
/proc/meminfo: memFree=27658404/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0

[startup+0.047491 s]
/proc/loadavg: 2.30 2.13 2.03 3/180 31315
/proc/meminfo: memFree=27658404/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100262 s]
/proc/loadavg: 2.30 2.13 2.03 3/180 31315
/proc/meminfo: memFree=27658404/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300276 s]
/proc/loadavg: 2.30 2.13 2.03 3/180 31315
/proc/meminfo: memFree=27658404/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700124 s]
/proc/loadavg: 2.30 2.13 2.03 3/180 31315
/proc/meminfo: memFree=27658404/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.30 2.13 2.03 3/181 31326
/proc/meminfo: memFree=27908776/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=67792 CPUtime=1.49 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) R 31315 31315 15712 0 -1 4202496 3865 0 0 0 147 2 0 0 20 0 1 0 275433281 69419008 10464 33554432000 4194304 5992684 140735657255872 140735657214856 4768657 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/31316/statm: 16948 10464 146 440 0 16504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76940

[startup+3.10046 s]
/proc/loadavg: 2.30 2.13 2.03 3/182 31328
/proc/meminfo: memFree=27793156/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=78000 CPUtime=1.77 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4202496 7213 0 0 0 167 10 0 0 20 0 1 0 275433281 79872000 15035 33554432000 4194304 5992684 140735657255872 140735657250320 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31316/statm: 19500 15035 165 440 0 19056 0
[pid=31327] ppid=31316 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31327/stat : 31327 (cp2_pre.sh) S 31316 31315 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275433459 9367552 276 33554432000 4194304 5064252 140736384047952 140736384046656 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31327/statm: 2287 276 234 213 0 72 0
[pid=31328] ppid=31327 vsize=173212 CPUtime=1.3 cores=1,3,5,7
/proc/31328/stat : 31328 (coprocessor) R 31327 31315 15712 0 -1 4202496 33289 0 0 0 122 8 0 0 20 0 1 0 275433459 177369088 39832 33554432000 4194304 6586260 140735187489920 140735187486184 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31328/statm: 43303 39833 166 584 0 42715 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 269508

[startup+6.30041 s]
/proc/loadavg: 2.36 2.15 2.04 3/182 31368
/proc/meminfo: memFree=27781668/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=78000 CPUtime=1.77 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4202496 7213 0 0 0 167 10 0 0 20 0 1 0 275433281 79872000 15035 33554432000 4194304 5992684 140735657255872 140735657250320 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31316/statm: 19500 15035 165 440 0 19056 0
[pid=31327] ppid=31316 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31327/stat : 31327 (cp2_pre.sh) S 31316 31315 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275433459 9367552 276 33554432000 4194304 5064252 140736384047952 140736384046656 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/31327/statm: 2287 276 234 213 0 72 0
[pid=31328] ppid=31327 vsize=234016 CPUtime=4.5 cores=1,3,5,7
/proc/31328/stat : 31328 (coprocessor) R 31327 31315 15712 0 -1 4202496 41847 0 0 0 387 63 0 0 20 0 1 0 275433459 239632384 55401 33554432000 4194304 6586260 140735187489920 140735187485672 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31328/statm: 58504 55401 200 584 0 57916 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 330312

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

[startup+7.90027 s]
/proc/loadavg: 2.36 2.15 2.04 2/184 31373
/proc/meminfo: memFree=27252860/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=83584 CPUtime=6.6 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4204032 8692 42749 0 0 183 16 395 66 20 0 1 0 275433281 85590016 16451 33554432000 4194304 5992684 140735657255872 140735657250408 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31316/statm: 20896 16451 185 440 0 20452 0
[pid=31372] ppid=31316 vsize=86228 CPUtime=0.39 cores=1,3,5,7
/proc/31372/stat : 31372 (glucosInc) S 31316 31315 15712 0 -1 4202496 14682 0 0 0 36 3 0 0 20 0 1 0 275433922 88297472 16939 33554432000 4194304 5654031 140734410836304 140734410834616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31372/statm: 21557 16939 147 357 0 21197 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 178960

[startup+8.70033 s]
/proc/loadavg: 2.49 2.18 2.05 2/184 31373
/proc/meminfo: memFree=27162976/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=83584 CPUtime=6.6 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4204032 8692 42749 0 0 183 16 395 66 20 0 1 0 275433281 85590016 16451 33554432000 4194304 5992684 140735657255872 140735657250408 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31316/statm: 20896 16451 185 440 0 20452 0
[pid=31372] ppid=31316 vsize=86228 CPUtime=0.39 cores=1,3,5,7
/proc/31372/stat : 31372 (glucosInc) S 31316 31315 15712 0 -1 4202496 14682 0 0 0 36 3 0 0 20 0 1 0 275433922 88297472 16939 33554432000 4194304 5654031 140734410836304 140734410834616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31372/statm: 21557 16939 147 357 0 21197 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 178960

[startup+9.50033 s]
/proc/loadavg: 2.49 2.18 2.05 2/184 31373
/proc/meminfo: memFree=27162976/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=83584 CPUtime=6.6 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4204032 8692 42749 0 0 183 16 395 66 20 0 1 0 275433281 85590016 16451 33554432000 4194304 5992684 140735657255872 140735657250408 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31316/statm: 20896 16451 185 440 0 20452 0
[pid=31372] ppid=31316 vsize=86228 CPUtime=0.39 cores=1,3,5,7
/proc/31372/stat : 31372 (glucosInc) S 31316 31315 15712 0 -1 4202496 14682 0 0 0 36 3 0 0 20 0 1 0 275433922 88297472 16939 33554432000 4194304 5654031 140734410836304 140734410834616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31372/statm: 21557 16939 147 357 0 21197 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 178960

[startup+9.70033 s]
/proc/loadavg: 2.49 2.18 2.05 2/184 31373
/proc/meminfo: memFree=27162976/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=83584 CPUtime=6.6 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4204032 8692 42749 0 0 183 16 395 66 20 0 1 0 275433281 85590016 16451 33554432000 4194304 5992684 140735657255872 140735657250408 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31316/statm: 20896 16451 185 440 0 20452 0
[pid=31372] ppid=31316 vsize=86228 CPUtime=0.39 cores=1,3,5,7
/proc/31372/stat : 31372 (glucosInc) S 31316 31315 15712 0 -1 4202496 14682 0 0 0 36 3 0 0 20 0 1 0 275433922 88297472 16939 33554432000 4194304 5654031 140734410836304 140734410834616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31372/statm: 21557 16939 147 357 0 21197 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 178960

[startup+9.80038 s]
/proc/loadavg: 2.49 2.18 2.05 2/184 31373
/proc/meminfo: memFree=27086972/32873844 swapFree=7616/7616
[pid=31315] ppid=31313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31315/stat : 31315 (npSolver-pbo-It) S 31313 31315 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433281 9367552 275 33554432000 4194304 5064252 140734872368944 140734872367856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31315/statm: 2287 275 233 213 0 72 0
[pid=31316] ppid=31315 vsize=83584 CPUtime=6.6 cores=1,3,5,7
/proc/31316/stat : 31316 (npSolver-pbo) S 31315 31315 15712 0 -1 4204032 8692 42749 0 0 183 16 395 66 20 0 1 0 275433281 85590016 16451 33554432000 4194304 5992684 140735657255872 140735657250408 5240597 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31316/statm: 20896 16451 185 440 0 20452 0
[pid=31372] ppid=31316 vsize=86228 CPUtime=0.39 cores=1,3,5,7
/proc/31372/stat : 31372 (glucosInc) S 31316 31315 15712 0 -1 4202496 14682 0 0 0 36 3 0 0 20 0 1 0 275433922 88297472 16939 33554432000 4194304 5654031 140734410836304 140734410834616 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31372/statm: 21557 16939 147 357 0 21197 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 178960

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31315 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=794119
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=831873
# CPU time returned by wait4() is 6.62599
# while last known CPU time is 6.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.83262
CPU time (s): 6.99
CPU user time (s): 6.14
CPU system time (s): 0.85
CPU usage (%): 71.0899
Max. virtual memory (cumulated for all children) (KiB): 330312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.79412
system time used= 0.831873
maximum resident set size= 229976
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 161856
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20716
involuntary context switches= 35

runsolver used 0.037994 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:31:29
IDJOB=3703170
IDBENCH=76886
IDSOLVER=2278
FILE ID=node141/3703170-1338093089
RUNJOBID= node141-1338087612-15729
PBS_JOBID= 14624446
Free space on /tmp= 71456 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6019_2.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703170-1338093089/watcher-3703170-1338093089 -o /tmp/evaluation-result-3703170-1338093089/solver-3703170-1338093089 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703170-1338093089.opb 1324673190 HOME HOME

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

MD5SUM BENCH= 75d0dd13c7184c38c5057c57dbfb4955
RANDOM SEED=1324673190

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        27667224 kB
Buffers:          340576 kB
Cached:          3568904 kB
SwapCached:            0 kB
Active:          1185164 kB
Inactive:        3204780 kB
Active(anon):     482084 kB
Inactive(anon):        0 kB
Active(file):     703080 kB
Inactive(file):  3204780 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             72744 kB
Writeback:            16 kB
AnonPages:        527872 kB
Mapped:            15412 kB
Shmem:               200 kB
Slab:             675904 kB
SReclaimable:     117152 kB
SUnreclaim:       558752 kB
KernelStack:        1488 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     634352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71396 MiB
End job on node141 at 2012-05-27 06:31:39