Trace number 3747581

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 (fixed)? (problem) 13.66 16.8674

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_6.std.opb
MD5SUMd16d5193341210b17a0f2e49373cb527
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark125
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234141
Number of constraints which are clauses232941
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 constraint67
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 

2.19/2.25	c run inc solver
2.19/2.25	c [INC SYSTEM] run initial solver
2.19/2.25	c [INC SYSTEM] preprocess with white file
9.48/9.54	c [INC SYSTEM] finished preprocessing in 7 s
9.48/9.54	c [INC SYSTEM] execute solver
13.27/13.34	c [INC SEARCH] formula is SAT
13.27/13.38	c [INC SYSTEM] solved the initial formula
13.58/13.66	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.66/16.86	HOME/npSolver-pbo-Itd.sh: line 18: 13416 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-3747581-1339105391/watcher-3747581-1339105391 -o /tmp/evaluation-result-3747581-1339105391/solver-3747581-1339105391 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747581-1339105391.opb 439696789 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: 2.08 2.02 2.00 3/177 13415
/proc/meminfo: memFree=26197312/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0

[startup+0.100246 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 13415
/proc/meminfo: memFree=26197312/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200326 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 13415
/proc/meminfo: memFree=26197312/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300316 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 13415
/proc/meminfo: memFree=26197312/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700288 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 13415
/proc/meminfo: memFree=26197312/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 13417
/proc/meminfo: memFree=26041752/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=190184 CPUtime=1.49 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) R 13415 13415 12376 0 -1 4202496 20438 0 0 0 142 7 0 0 20 0 1 0 376664552 194748416 44115 33554432000 4194304 6004724 140735556216896 140735556211176 4534728 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 47546 44115 154 442 0 47100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 199332

[startup+3.10035 s]
/proc/loadavg: 2.08 2.02 2.00 3/181 13419
/proc/meminfo: memFree=25909536/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219428 CPUtime=2.25 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4202496 21439 0 0 0 202 23 0 0 20 0 1 0 376664552 224694272 45323 33554432000 4194304 6004724 140735556216896 140735556211360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54857 45323 163 442 0 54411 0
[pid=13418] ppid=13416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13418/stat : 13418 (cp2_pre.sh) S 13416 13415 12376 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376664777 9367552 277 33554432000 4194304 5064252 140733787316400 140733787315104 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13418/statm: 2287 277 234 213 0 72 0
[pid=13419] ppid=13418 vsize=111924 CPUtime=0.83 cores=0,2,4,6
/proc/13419/stat : 13419 (coprocessor) R 13418 13415 12376 0 -1 4202496 11020 0 0 0 80 3 0 0 20 0 1 0 376664777 114610176 25926 33554432000 4194304 6586260 140733198033696 140733198030456 5732400 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/13419/statm: 27981 25926 137 584 0 27393 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 349648

[startup+6.30035 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 13419
/proc/meminfo: memFree=25443968/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219428 CPUtime=2.25 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4202496 21439 0 0 0 202 23 0 0 20 0 1 0 376664552 224694272 45323 33554432000 4194304 6004724 140735556216896 140735556211360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54857 45323 163 442 0 54411 0
[pid=13418] ppid=13416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13418/stat : 13418 (cp2_pre.sh) S 13416 13415 12376 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376664777 9367552 277 33554432000 4194304 5064252 140733787316400 140733787315104 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13418/statm: 2287 277 234 213 0 72 0
[pid=13419] ppid=13418 vsize=483344 CPUtime=4.03 cores=0,2,4,6
/proc/13419/stat : 13419 (coprocessor) R 13418 13415 12376 0 -1 4202496 57491 0 0 0 389 14 0 0 20 0 1 0 376664777 494944256 117876 33554432000 4194304 6586260 140733198033696 140733198029720 4768255 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/13419/statm: 120836 117876 180 584 0 120248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 721068

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 2.00 3/180 13421
/proc/meminfo: memFree=25782400/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219428 CPUtime=9.52 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4202496 21456 65637 0 0 202 23 683 44 20 0 1 0 376664552 224694272 45327 33554432000 4194304 6004724 140735556216896 140735556203176 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54857 45327 167 442 0 54411 0
[pid=13421] ppid=13416 vsize=213708 CPUtime=3.14 cores=0,2,4,6
/proc/13421/stat : 13421 (glucosInc) R 13416 13415 12376 0 -1 4202496 36262 0 0 0 308 6 0 0 20 0 1 0 376665506 218836992 45367 33554432000 4194304 5654031 140734600344208 140734600342104 4232386 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13421/statm: 53427 45367 139 357 0 53067 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 442284

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

[startup+14.2002 s]
/proc/loadavg: 2.21 2.05 2.01 3/180 13421
/proc/meminfo: memFree=25779980/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219432 CPUtime=9.88 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4204032 27138 65637 0 0 236 25 683 44 20 0 1 0 376664552 224698368 45349 33554432000 4194304 6004724 140735556216896 140735556211448 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54858 45349 188 442 0 54412 0
[pid=13421] ppid=13416 vsize=215332 CPUtime=3.77 cores=0,2,4,6
/proc/13421/stat : 13421 (glucosInc) S 13416 13415 12376 0 -1 4202496 36822 0 0 0 371 6 0 0 20 0 1 0 376665506 220499968 45927 33554432000 4194304 5654031 140734600344208 140734600342520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13421/statm: 53833 45927 145 357 0 53473 0
Current children cumulated CPU time (s) 13.65
Current children cumulated vsize (KiB) 443912

[startup+15.8063 s]
/proc/loadavg: 2.21 2.05 2.01 2/181 13422
/proc/meminfo: memFree=25405528/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219432 CPUtime=9.89 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4204032 27139 65637 0 0 236 26 683 44 20 0 1 0 376664552 224698368 45350 33554432000 4194304 6004724 140735556216896 140735556211448 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54858 45350 189 442 0 54412 0
[pid=13421] ppid=13416 vsize=215332 CPUtime=3.77 cores=0,2,4,6
/proc/13421/stat : 13421 (glucosInc) S 13416 13415 12376 0 -1 4202496 36822 0 0 0 371 6 0 0 20 0 1 0 376665506 220499968 45927 33554432000 4194304 5654031 140734600344208 140734600342520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13421/statm: 53833 45927 145 357 0 53473 0
Current children cumulated CPU time (s) 13.66
Current children cumulated vsize (KiB) 443912

[startup+16.6003 s]
/proc/loadavg: 2.21 2.05 2.01 2/181 13422
/proc/meminfo: memFree=25405528/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219432 CPUtime=9.89 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4204032 27139 65637 0 0 236 26 683 44 20 0 1 0 376664552 224698368 45350 33554432000 4194304 6004724 140735556216896 140735556211448 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54858 45350 189 442 0 54412 0
[pid=13421] ppid=13416 vsize=215332 CPUtime=3.77 cores=0,2,4,6
/proc/13421/stat : 13421 (glucosInc) S 13416 13415 12376 0 -1 4202496 36822 0 0 0 371 6 0 0 20 0 1 0 376665506 220499968 45927 33554432000 4194304 5654031 140734600344208 140734600342520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13421/statm: 53833 45927 145 357 0 53473 0
Current children cumulated CPU time (s) 13.66
Current children cumulated vsize (KiB) 443912

[startup+16.8002 s]
/proc/loadavg: 2.21 2.05 2.01 2/181 13422
/proc/meminfo: memFree=25407200/32873624 swapFree=7112/7112
[pid=13415] ppid=13413 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (npSolver-pbo-It) S 13413 13415 12376 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664551 9367552 275 33554432000 4194304 5064252 140733691599120 140733691598032 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13415/statm: 2287 275 233 213 0 72 0
[pid=13416] ppid=13415 vsize=219432 CPUtime=9.89 cores=0,2,4,6
/proc/13416/stat : 13416 (npSolver-pbo) S 13415 13415 12376 0 -1 4204032 27139 65637 0 0 236 26 683 44 20 0 1 0 376664552 224698368 45350 33554432000 4194304 6004724 140735556216896 140735556211448 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13416/statm: 54858 45350 189 442 0 54412 0
[pid=13421] ppid=13416 vsize=215332 CPUtime=3.77 cores=0,2,4,6
/proc/13421/stat : 13421 (glucosInc) S 13416 13415 12376 0 -1 4202496 36822 0 0 0 371 6 0 0 20 0 1 0 376665506 220499968 45927 33554432000 4194304 5654031 140734600344208 140734600342520 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13421/statm: 53833 45927 145 357 0 53473 0
Current children cumulated CPU time (s) 13.66
Current children cumulated vsize (KiB) 443912

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13415 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=201601
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=715891
# CPU time returned by wait4() is 9.91749
# while last known CPU time is 13.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.8674
CPU time (s): 13.66
CPU user time (s): 12.9
CPU system time (s): 0.76
CPU usage (%): 80.9844
Max. virtual memory (cumulated for all children) (KiB): 778816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.2016
system time used= 0.715891
maximum resident set size= 549524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93151
page faults= 0
swaps= 0
block input operations= 0
block output operations= 256952
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 52378
involuntary context switches= 28

runsolver used 0.058991 second user time and 0.122981 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-07 23:43:11
IDJOB=3747581
IDBENCH=77618
IDSOLVER=2332
FILE ID=node121/3747581-1339105391
RUNJOBID= node121-1339098176-12392
PBS_JOBID= 14643732
Free space on /tmp= 71216 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1207_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747581-1339105391/watcher-3747581-1339105391 -o /tmp/evaluation-result-3747581-1339105391/solver-3747581-1339105391 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747581-1339105391.opb 439696789 HOME HOME

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

MD5SUM BENCH= d16d5193341210b17a0f2e49373cb527
RANDOM SEED=439696789

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        26197312 kB
Buffers:          696212 kB
Cached:          4884532 kB
SwapCached:            0 kB
Active:          2396392 kB
Inactive:        3379676 kB
Active(anon):     184196 kB
Inactive(anon):    10736 kB
Active(file):    2212196 kB
Inactive(file):  3368940 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15844 kB
Writeback:           104 kB
AnonPages:        290752 kB
Mapped:            15528 kB
Shmem:               200 kB
Slab:             756552 kB
SReclaimable:     199820 kB
SUnreclaim:       556732 kB
KernelStack:        1496 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     313668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71000 MiB
End job on node121 at 2012-06-07 23:43:28