Trace number 3749162

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 (fixed)? (problem) 102.01 114.502

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12020_8.std.opb
MD5SUM0fbe7f5a9ad68f9374c4bb96619a583d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark107
Best CPU time to get the best result obtained on this benchmark2.51162
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 constraints234212
Number of constraints which are clauses233012
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 constraint120
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 

5.89/5.94	c run inc solver
5.89/5.94	c [INC SYSTEM] run initial solver
5.89/5.94	c [INC SYSTEM] preprocess with white file
29.42/29.66	c [INC SYSTEM] finished preprocessing in 23 s
29.42/29.66	c [INC SYSTEM] execute solver
101.04/101.26	c [INC SEARCH] formula is SAT
101.14/101.36	c [INC SYSTEM] solved the initial formula
101.45/101.67	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
102.01/114.50	HOME/npSolver-pbo-I.sh: line 18: 30737 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3749162-1339160177/watcher-3749162-1339160177 -o /tmp/evaluation-result-3749162-1339160177/solver-3749162-1339160177 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749162-1339160177.opb 1870265068 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: 2.37 1.96 1.57 3/179 30736
/proc/meminfo: memFree=30744744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0

[startup+0.08029 s]
/proc/loadavg: 2.37 1.96 1.57 3/179 30736
/proc/meminfo: memFree=30744744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100352 s]
/proc/loadavg: 2.37 1.96 1.57 3/179 30736
/proc/meminfo: memFree=30744744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30031 s]
/proc/loadavg: 2.37 1.96 1.57 3/179 30736
/proc/meminfo: memFree=30744744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70032 s]
/proc/loadavg: 2.37 1.96 1.57 3/179 30736
/proc/meminfo: memFree=30744744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.34 1.96 1.57 3/181 30738
/proc/meminfo: memFree=30622232/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=193984 CPUtime=1.49 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) R 30736 30736 20971 0 -1 4202496 21124 0 0 0 143 6 0 0 20 0 1 0 382143411 198639616 42632 33554432000 4194304 6004724 140737061020992 140737061017432 5055473 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 48496 42632 154 442 0 48050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 203132

[startup+3.10032 s]
/proc/loadavg: 2.34 1.96 1.57 3/181 30738
/proc/meminfo: memFree=30566744/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=390592 CPUtime=3.09 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) R 30736 30736 20971 0 -1 4202496 22296 0 0 0 297 12 0 0 20 0 1 0 382143411 399966208 70280 33554432000 4194304 6004724 140737061020992 140737061015592 4536832 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 97648 70280 154 442 0 97202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 399740

[startup+6.30024 s]
/proc/loadavg: 2.31 1.96 1.57 3/181 30738
/proc/meminfo: memFree=30219680/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=616440 CPUtime=5.93 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4202496 23953 0 0 0 524 69 0 0 20 0 1 0 382143411 631234560 102207 33554432000 4194304 6004724 140737061020992 140737061015456 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 154110 102207 163 442 0 153664 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 625588

[startup+12.7004 s]
/proc/loadavg: 2.37 1.98 1.58 3/182 30740
/proc/meminfo: memFree=29065768/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=616440 CPUtime=5.93 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4202496 23953 0 0 0 524 69 0 0 20 0 1 0 382143411 631234560 102207 33554432000 4194304 6004724 140737061020992 140737061015456 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 154110 102207 163 442 0 153664 0
[pid=30739] ppid=30737 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30739/stat : 30739 (cp2_pre.sh) S 30737 30736 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382144005 9367552 277 33554432000 4194304 5064252 140736112769056 140736112767760 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30739/statm: 2287 277 234 213 0 72 0
[pid=30740] ppid=30739 vsize=1153640 CPUtime=6.74 cores=1,3,5,7
/proc/30740/stat : 30740 (coprocessor) R 30739 30736 20971 0 -1 4202496 90562 0 0 0 639 35 0 0 20 0 1 0 382144005 1181327360 258007 33554432000 4194304 6586260 140736068210448 140736068206712 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/30740/statm: 288410 258008 164 584 0 287822 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1788376

[startup+25.5004 s]
/proc/loadavg: 2.31 1.98 1.58 3/183 30741
/proc/meminfo: memFree=28620912/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=616440 CPUtime=5.93 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4202496 23953 0 0 0 524 69 0 0 20 0 1 0 382143411 631234560 102207 33554432000 4194304 6004724 140737061020992 140737061015456 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 154110 102207 163 442 0 153664 0
[pid=30739] ppid=30737 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30739/stat : 30739 (cp2_pre.sh) S 30737 30736 20971 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 382144005 9367552 277 33554432000 4194304 5064252 140736112769056 140736112767760 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/30739/statm: 2287 277 234 213 0 72 0
[pid=30740] ppid=30739 vsize=1465816 CPUtime=19.53 cores=1,3,5,7
/proc/30740/stat : 30740 (coprocessor) R 30739 30736 20971 0 -1 4202496 141430 0 0 0 1850 103 0 0 20 0 1 0 382144005 1500995584 357087 33554432000 4194304 6586260 140736068210448 140736068206360 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/30740/statm: 366454 357087 199 584 0 365866 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2100552

[startup+51.1071 s]
/proc/loadavg: 2.30 2.01 1.61 3/182 30743
/proc/meminfo: memFree=29807684/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=616440 CPUtime=29.5 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4202496 23970 142333 0 0 524 70 2224 132 20 0 1 0 382143411 631234560 102211 33554432000 4194304 6004724 140737061020992 140737061007272 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 154110 102211 167 442 0 153664 0
[pid=30743] ppid=30737 vsize=511796 CPUtime=21.42 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) R 30737 30736 20971 0 -1 4202496 77555 0 0 0 2124 18 0 0 20 0 1 0 382146377 524079104 115898 33554432000 4194304 5654031 140734392541600 140734392529416 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 127949 115898 141 357 0 127589 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 1137384

[startup+102.3 s]
/proc/loadavg: 2.20 2.02 1.63 3/181 30743
/proc/meminfo: memFree=29766872/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.09 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26583 142333 0 0 571 82 2224 132 20 0 1 0 382143411 656412672 108347 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108347 188 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 1221644

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

[startup+102.807 s]
/proc/loadavg: 2.20 2.02 1.63 3/182 30744
/proc/meminfo: memFree=29176732/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.18 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26583 142333 0 0 571 91 2224 132 20 0 1 0 382143411 656412672 108347 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108347 188 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 1221644

[startup+109.2 s]
/proc/loadavg: 2.19 2.02 1.63 2/182 30744
/proc/meminfo: memFree=28847296/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 656412672 108348 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108348 189 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 1221644

[startup+112.4 s]
/proc/loadavg: 2.33 2.05 1.65 2/182 30744
/proc/meminfo: memFree=28844644/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 656412672 108348 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108348 189 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 1221644

[startup+113.2 s]
/proc/loadavg: 2.33 2.05 1.65 2/182 30744
/proc/meminfo: memFree=28845264/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 656412672 108348 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108348 189 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 1221644

[startup+114 s]
/proc/loadavg: 2.33 2.05 1.65 2/182 30744
/proc/meminfo: memFree=28844768/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 656412672 108348 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108348 189 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 1221644

[startup+114.4 s]
/proc/loadavg: 2.33 2.05 1.65 2/182 30744
/proc/meminfo: memFree=28844768/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=641028 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) S 30736 30736 20971 0 -1 4204032 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 656412672 108348 33554432000 4194304 6004724 140737061020992 140737061015544 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/30737/statm: 160257 108348 189 442 0 159811 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 1221644

[startup+114.5 s]
/proc/loadavg: 2.33 2.05 1.65 2/182 30744
/proc/meminfo: memFree=28844768/32873844 swapFree=7632/7632
[pid=30736] ppid=30734 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/30736/stat : 30736 (npSolver-pbo-I.) S 30734 30736 20971 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382143410 9367552 275 33554432000 4194304 5064252 140733615572192 140733615571104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/30736/statm: 2287 275 233 213 0 72 0
[pid=30737] ppid=30736 vsize=0 CPUtime=30.48 cores=1,3,5,7
/proc/30737/stat : 30737 (npSolver-pbo) R 30736 30736 20971 0 -1 4204036 26584 142333 0 0 571 121 2224 132 20 0 1 0 382143411 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/30737/statm: 0 0 0 0 0 0 0
[pid=30743] ppid=30737 vsize=571468 CPUtime=71.53 cores=1,3,5,7
/proc/30743/stat : 30743 (glucosInc) S 30737 30736 20971 0 -1 4202496 80653 0 0 0 7132 21 0 0 20 0 1 0 382146377 585183232 120007 33554432000 4194304 5654031 140734392541600 140734392539912 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/30743/statm: 142867 120007 147 357 0 142507 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 580616

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30736 and gives
#  childrusage.ru_utime.tv_sec=27
#  childrusage.ru_utime.tv_usec=960749
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=550612
# CPU time returned by wait4() is 30.5114
# while last known CPU time is 102.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 114.502
CPU time (s): 102.01
CPU user time (s): 99.27
CPU system time (s): 2.74
CPU usage (%): 89.0898
Max. virtual memory (cumulated for all children) (KiB): 2142760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.9607
system time used= 2.55061
maximum resident set size= 1470548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169291
page faults= 0
swaps= 0
block input operations= 0
block output operations= 833872
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 137170
involuntary context switches= 78

runsolver used 0.231964 second user time and 0.755885 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-08 14:56:17
IDJOB=3749162
IDBENCH=77397
IDSOLVER=2333
FILE ID=node119/3749162-1339160177
RUNJOBID= node119-1339159837-28998
PBS_JOBID= 14643755
Free space on /tmp= 70804 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12020_8.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749162-1339160177/watcher-3749162-1339160177 -o /tmp/evaluation-result-3749162-1339160177/solver-3749162-1339160177 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749162-1339160177.opb 1870265068 HOME HOME

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

MD5SUM BENCH= 0fbe7f5a9ad68f9374c4bb96619a583d
RANDOM SEED=1870265068

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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		: 2666.943
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:        30745016 kB
Buffers:          214848 kB
Cached:           726516 kB
SwapCached:         2556 kB
Active:           602748 kB
Inactive:         673396 kB
Active(anon):     331688 kB
Inactive(anon):     3936 kB
Active(file):     271060 kB
Inactive(file):   669460 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             16828 kB
Writeback:             0 kB
AnonPages:        351768 kB
Mapped:             9948 kB
Shmem:                 0 kB
Slab:             699204 kB
SReclaimable:     138928 kB
SUnreclaim:       560276 kB
KernelStack:        1520 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     545436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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= 70280 MiB
End job on node119 at 2012-06-08 14:58:14