Trace number 3746447

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 NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 8.9 11.0878

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j9048_9-sat.opb
MD5SUMff832029dfa74f5729287110b10474f1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.050992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16380
Total number of constraints56413
Number of constraints which are clauses56057
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints356
Minimum length of a constraint1
Maximum length of a constraint90
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 66
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 561
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.38/1.43	c run inc solver
1.38/1.43	c [INC SYSTEM] run initial solver
1.38/1.43	c [INC SYSTEM] preprocess with white file
8.25/8.33	c [INC SYSTEM] finished preprocessing in 6 s
8.25/8.33	c [INC SYSTEM] execute solver
8.65/8.78	c [INC SEARCH] formula is SAT
8.75/8.80	c [INC SYSTEM] solved the initial formula
8.75/8.88	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
8.90/11.08	HOME/npSolver-pbo-Itd.sh: line 18: 13317 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-3746447-1339104976/watcher-3746447-1339104976 -o /tmp/evaluation-result-3746447-1339104976/solver-3746447-1339104976 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746447-1339104976.opb 340023652 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13316
/proc/meminfo: memFree=29260596/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0

[startup+0.0181219 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13316
/proc/meminfo: memFree=29260596/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10015 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13316
/proc/meminfo: memFree=29260596/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300174 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13316
/proc/meminfo: memFree=29260596/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700292 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13316
/proc/meminfo: memFree=29260596/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 13318
/proc/meminfo: memFree=29148020/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167084 CPUtime=1.42 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4202496 10766 0 0 0 128 14 0 0 20 0 1 0 376623661 171094016 25924 33554432000 4194304 6004724 140736045991664 140736045986128 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41771 25924 163 442 0 41325 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 176232

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13320
/proc/meminfo: memFree=29001028/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167084 CPUtime=1.42 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4202496 10766 0 0 0 128 14 0 0 20 0 1 0 376623661 171094016 25924 33554432000 4194304 6004724 140736045991664 140736045986128 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41771 25924 163 442 0 41325 0
[pid=13319] ppid=13317 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13319/stat : 13319 (cp2_pre.sh) S 13317 13316 12337 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376623804 9367552 276 33554432000 4194304 5064252 140733671959952 140733671958656 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13319/statm: 2287 276 234 213 0 72 0
[pid=13320] ppid=13319 vsize=362468 CPUtime=1.65 cores=0,2,4,6
/proc/13320/stat : 13320 (coprocessor) R 13319 13316 12337 0 -1 4202496 39586 0 0 0 157 8 0 0 20 0 1 0 376623804 371167232 80553 33554432000 4194304 6586260 140736812104000 140736812100264 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/13320/statm: 90617 80553 165 584 0 90029 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 547848

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13320
/proc/meminfo: memFree=28712224/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167084 CPUtime=1.42 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4202496 10766 0 0 0 128 14 0 0 20 0 1 0 376623661 171094016 25924 33554432000 4194304 6004724 140736045991664 140736045986128 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41771 25924 163 442 0 41325 0
[pid=13319] ppid=13317 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13319/stat : 13319 (cp2_pre.sh) S 13317 13316 12337 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376623804 9367552 276 33554432000 4194304 5064252 140733671959952 140733671958656 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13319/statm: 2287 276 234 213 0 72 0
[pid=13320] ppid=13319 vsize=450732 CPUtime=4.84 cores=0,2,4,6
/proc/13320/stat : 13320 (coprocessor) R 13319 13316 12337 0 -1 4202496 53453 0 0 0 474 10 0 0 20 0 1 0 376623804 461549568 108728 33554432000 4194304 6586260 140736812104000 140736812099864 5599440 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/13320/statm: 112683 108728 191 584 0 112095 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 636112

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

[startup+9.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13322
/proc/meminfo: memFree=29087268/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167088 CPUtime=8.48 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4204032 12993 56086 0 0 140 22 604 82 20 0 1 0 376623661 171098112 25951 33554432000 4194304 6004724 140736045991664 140736045986216 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41772 25951 189 442 0 41326 0
[pid=13322] ppid=13317 vsize=99584 CPUtime=0.42 cores=0,2,4,6
/proc/13322/stat : 13322 (glucosInc) S 13317 13316 12337 0 -1 4202496 18136 0 0 0 39 3 0 0 20 0 1 0 376624494 101974016 21890 33554432000 4194304 5654031 140735268346208 140735268344520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13322/statm: 24896 21890 146 357 0 24536 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 275820

[startup+10.3003 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 13323
/proc/meminfo: memFree=28875996/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167088 CPUtime=8.48 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4204032 12993 56086 0 0 140 22 604 82 20 0 1 0 376623661 171098112 25951 33554432000 4194304 6004724 140736045991664 140736045986216 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41772 25951 189 442 0 41326 0
[pid=13322] ppid=13317 vsize=99584 CPUtime=0.42 cores=0,2,4,6
/proc/13322/stat : 13322 (glucosInc) S 13317 13316 12337 0 -1 4202496 18136 0 0 0 39 3 0 0 20 0 1 0 376624494 101974016 21890 33554432000 4194304 5654031 140735268346208 140735268344520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13322/statm: 24896 21890 146 357 0 24536 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 275820

[startup+10.7003 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 13323
/proc/meminfo: memFree=28875996/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167088 CPUtime=8.48 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4204032 12993 56086 0 0 140 22 604 82 20 0 1 0 376623661 171098112 25951 33554432000 4194304 6004724 140736045991664 140736045986216 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41772 25951 189 442 0 41326 0
[pid=13322] ppid=13317 vsize=99584 CPUtime=0.42 cores=0,2,4,6
/proc/13322/stat : 13322 (glucosInc) S 13317 13316 12337 0 -1 4202496 18136 0 0 0 39 3 0 0 20 0 1 0 376624494 101974016 21890 33554432000 4194304 5654031 140735268346208 140735268344520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13322/statm: 24896 21890 146 357 0 24536 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 275820

[startup+10.9003 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 13323
/proc/meminfo: memFree=28878428/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167088 CPUtime=8.48 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4204032 12993 56086 0 0 140 22 604 82 20 0 1 0 376623661 171098112 25951 33554432000 4194304 6004724 140736045991664 140736045986216 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41772 25951 189 442 0 41326 0
[pid=13322] ppid=13317 vsize=99584 CPUtime=0.42 cores=0,2,4,6
/proc/13322/stat : 13322 (glucosInc) S 13317 13316 12337 0 -1 4202496 18136 0 0 0 39 3 0 0 20 0 1 0 376624494 101974016 21890 33554432000 4194304 5654031 140735268346208 140735268344520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13322/statm: 24896 21890 146 357 0 24536 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 275820

[startup+11.0067 s]
/proc/loadavg: 2.00 2.00 2.00 2/183 13323
/proc/meminfo: memFree=28878428/32873648 swapFree=6860/6860
[pid=13316] ppid=13314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13316/stat : 13316 (npSolver-pbo-It) S 13314 13316 12337 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376623660 9367552 275 33554432000 4194304 5064252 140734685550304 140734685549216 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13316/statm: 2287 275 233 213 0 72 0
[pid=13317] ppid=13316 vsize=167088 CPUtime=8.48 cores=0,2,4,6
/proc/13317/stat : 13317 (npSolver-pbo) S 13316 13316 12337 0 -1 4204032 12993 56086 0 0 140 22 604 82 20 0 1 0 376623661 171098112 25951 33554432000 4194304 6004724 140736045991664 140736045986216 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13317/statm: 41772 25951 189 442 0 41326 0
[pid=13322] ppid=13317 vsize=99584 CPUtime=0.42 cores=0,2,4,6
/proc/13322/stat : 13322 (glucosInc) S 13317 13316 12337 0 -1 4202496 18136 0 0 0 39 3 0 0 20 0 1 0 376624494 101974016 21890 33554432000 4194304 5654031 140735268346208 140735268344520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13322/statm: 24896 21890 146 357 0 24536 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 275820

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13316 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=453866
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=53839
# CPU time returned by wait4() is 8.5077
# while last known CPU time is 8.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.0878
CPU time (s): 8.9
CPU user time (s): 7.83
CPU system time (s): 1.07
CPU usage (%): 80.2686
Max. virtual memory (cumulated for all children) (KiB): 677216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.45387
system time used= 1.05384
maximum resident set size= 476564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69453
page faults= 0
swaps= 0
block input operations= 8
block output operations= 161880
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39436
involuntary context switches= 25

runsolver used 0.017997 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-07 23:36:16
IDJOB=3746447
IDBENCH=74910
IDSOLVER=2332
FILE ID=node116/3746447-1339104976
RUNJOBID= node116-1339098177-12353
PBS_JOBID= 14643737
Free space on /tmp= 70972 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9048_9-sat.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746447-1339104976/watcher-3746447-1339104976 -o /tmp/evaluation-result-3746447-1339104976/solver-3746447-1339104976 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746447-1339104976.opb 340023652 HOME HOME

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

MD5SUM BENCH= ff832029dfa74f5729287110b10474f1
RANDOM SEED=340023652

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29260868 kB
Buffers:          312732 kB
Cached:          2345308 kB
SwapCached:         3172 kB
Active:           991344 kB
Inactive:        1753712 kB
Active(anon):      85556 kB
Inactive(anon):     3392 kB
Active(file):     905788 kB
Inactive(file):  1750320 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67100544 kB
Dirty:             10260 kB
Writeback:             0 kB
AnonPages:        105200 kB
Mapped:            12104 kB
Shmem:                 0 kB
Slab:             723504 kB
SReclaimable:     166728 kB
SUnreclaim:       556776 kB
KernelStack:        1512 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     247908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 70852 MiB
End job on node116 at 2012-06-07 23:36:27