Trace number 3747577

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) 25.51 32.9238

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12055_4.std.opb
MD5SUM34789e81155e788591582461af1c926a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.32395
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 constraints256184
Number of constraints which are clauses254984
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 constraint95
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 

4.38/4.45	c run inc solver
4.38/4.45	c [INC SYSTEM] run initial solver
4.38/4.45	c [INC SYSTEM] preprocess with white file
20.10/20.34	c [INC SYSTEM] finished preprocessing in 15 s
20.10/20.34	c [INC SYSTEM] execute solver
24.82/25.07	c [INC SEARCH] formula is SAT
24.93/25.15	c [INC SYSTEM] solved the initial formula
25.23/25.47	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.51/32.92	HOME/npSolver-pbo-Itd.sh: line 18: 13111 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-3747577-1339105389/watcher-3747577-1339105389 -o /tmp/evaluation-result-3747577-1339105389/solver-3747577-1339105389 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747577-1339105389.opb 1110067194 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 13110
/proc/meminfo: memFree=31650532/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0

[startup+0.0758701 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13110
/proc/meminfo: memFree=31650532/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100323 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13110
/proc/meminfo: memFree=31650532/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300282 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13110
/proc/meminfo: memFree=31650532/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700297 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 13110
/proc/meminfo: memFree=31650532/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 13112
/proc/meminfo: memFree=31524964/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=195420 CPUtime=1.49 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) R 13110 13110 12469 0 -1 4202496 23274 0 0 0 144 5 0 0 20 0 1 0 376664022 200110080 43348 33554432000 4194304 6004724 140736435427408 140736435422008 4581055 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13111/statm: 48855 43348 153 442 0 48409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 204568

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 13112
/proc/meminfo: memFree=31429216/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392028 CPUtime=3.09 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) R 13110 13110 12469 0 -1 4202496 24449 0 0 0 300 9 0 0 20 0 1 0 376664022 401436672 72021 33554432000 4194304 6004724 140736435427408 140736435422008 4579232 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13111/statm: 98007 72021 154 442 0 97561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 401176

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13114
/proc/meminfo: memFree=30930568/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392028 CPUtime=4.43 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4202496 24857 0 0 0 399 44 0 0 20 0 1 0 376664022 401436672 90974 33554432000 4194304 6004724 140736435427408 140736435421872 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98007 90974 163 442 0 97561 0
[pid=13113] ppid=13111 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13113/stat : 13113 (cp2_pre.sh) S 13111 13110 12469 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376664468 9367552 276 33554432000 4194304 5064252 140736761400400 140736761399104 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13113/statm: 2287 276 234 213 0 72 0
[pid=13114] ppid=13113 vsize=212576 CPUtime=1.82 cores=0,2,4,6
/proc/13114/stat : 13114 (coprocessor) R 13113 13110 12469 0 -1 4202496 13187 0 0 0 176 6 0 0 20 0 1 0 376664468 217677824 50153 33554432000 4194304 6586260 140734153892816 140734153889576 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/13114/statm: 53144 50153 137 584 0 52556 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 622900

[startup+12.7004 s]
/proc/loadavg: 2.08 2.02 2.01 3/183 13114
/proc/meminfo: memFree=30039068/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392028 CPUtime=4.43 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4202496 24857 0 0 0 399 44 0 0 20 0 1 0 376664022 401436672 90974 33554432000 4194304 6004724 140736435427408 140736435421872 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98007 90974 163 442 0 97561 0
[pid=13113] ppid=13111 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13113/stat : 13113 (cp2_pre.sh) S 13111 13110 12469 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376664468 9367552 276 33554432000 4194304 5064252 140736761400400 140736761399104 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13113/statm: 2287 276 234 213 0 72 0
[pid=13114] ppid=13113 vsize=1035348 CPUtime=8.22 cores=0,2,4,6
/proc/13114/stat : 13114 (coprocessor) R 13113 13110 12469 0 -1 4202496 101155 0 0 0 793 29 0 0 20 0 1 0 376664468 1060196352 251563 33554432000 4194304 6586260 140734153892816 140734153888744 4753832 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/13114/statm: 258837 251563 180 584 0 258249 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1445672

[startup+25.5003 s]
/proc/loadavg: 2.13 2.03 2.01 3/182 13116
/proc/meminfo: memFree=30817956/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.62 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34051 113685 0 0 444 46 1474 98 20 0 1 0 376664022 401440768 91000 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91000 188 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 822020

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

[startup+28.7005 s]
/proc/loadavg: 2.12 2.03 2.01 2/183 13117
/proc/meminfo: memFree=30054848/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.83 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34052 113685 0 0 444 67 1474 98 20 0 1 0 376664022 401440768 91001 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91001 189 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 822020

[startup+30.3003 s]
/proc/loadavg: 2.12 2.03 2.01 2/183 13117
/proc/meminfo: memFree=30055592/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.83 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34052 113685 0 0 444 67 1474 98 20 0 1 0 376664022 401440768 91001 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91001 189 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 822020

[startup+31.9066 s]
/proc/loadavg: 2.12 2.03 2.01 2/183 13117
/proc/meminfo: memFree=30053296/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.83 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34052 113685 0 0 444 67 1474 98 20 0 1 0 376664022 401440768 91001 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91001 189 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 822020

[startup+32.7004 s]
/proc/loadavg: 2.12 2.03 2.01 2/183 13117
/proc/meminfo: memFree=30053296/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.83 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34052 113685 0 0 444 67 1474 98 20 0 1 0 376664022 401440768 91001 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91001 189 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 822020

[startup+32.9004 s]
/proc/loadavg: 2.12 2.03 2.01 2/183 13117
/proc/meminfo: memFree=30051620/32873844 swapFree=7124/7124
[pid=13110] ppid=13108 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13110/stat : 13110 (npSolver-pbo-It) S 13108 13110 12469 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376664022 9367552 274 33554432000 4194304 5064252 140734311875440 140734311874352 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/13110/statm: 2287 274 233 213 0 72 0
[pid=13111] ppid=13110 vsize=392032 CPUtime=20.83 cores=0,2,4,6
/proc/13111/stat : 13111 (npSolver-pbo) S 13110 13110 12469 0 -1 4204032 34052 113685 0 0 444 67 1474 98 20 0 1 0 376664022 401440768 91001 33554432000 4194304 6004724 140736435427408 140736435421960 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 1 0 0
/proc/13111/statm: 98008 91001 189 442 0 97562 0
[pid=13116] ppid=13111 vsize=420840 CPUtime=4.68 cores=0,2,4,6
/proc/13116/stat : 13116 (glucosInc) S 13111 13110 12469 0 -1 4202496 63487 0 0 0 455 13 0 0 20 0 1 0 376666056 430940160 90257 33554432000 4194304 5654031 140735780656432 140735780654744 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/13116/statm: 105210 90257 145 357 0 104850 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 822020

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13110 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=194082
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=665746
# CPU time returned by wait4() is 20.8598
# while last known CPU time is 25.51
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 32.9238
CPU time (s): 25.51
CPU user time (s): 23.73
CPU system time (s): 1.78
CPU usage (%): 77.4819
Max. virtual memory (cumulated for all children) (KiB): 1587472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1941
system time used= 1.66575
maximum resident set size= 1152912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148111
page faults= 0
swaps= 0
block input operations= 16
block output operations= 618232
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 95958
involuntary context switches= 51

runsolver used 0.06099 second user time and 0.206968 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-07 23:43:10
IDJOB=3747577
IDBENCH=77518
IDSOLVER=2332
FILE ID=node138/3747577-1339105389
RUNJOBID= node138-1339098175-12485
PBS_JOBID= 14643715
Free space on /tmp= 70692 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12055_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747577-1339105389/watcher-3747577-1339105389 -o /tmp/evaluation-result-3747577-1339105389/solver-3747577-1339105389 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747577-1339105389.opb 1110067194 HOME HOME

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

MD5SUM BENCH= 34789e81155e788591582461af1c926a
RANDOM SEED=1110067194

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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:        31650912 kB
Buffers:           79392 kB
Cached:           129492 kB
SwapCached:        19640 kB
Active:           335348 kB
Inactive:         122220 kB
Active(anon):     230600 kB
Inactive(anon):    20452 kB
Active(file):     104748 kB
Inactive(file):   101768 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67082136 kB
Dirty:             17064 kB
Writeback:             0 kB
AnonPages:        252924 kB
Mapped:             9772 kB
Shmem:                 0 kB
Slab:             624736 kB
SReclaimable:      65404 kB
SUnreclaim:       559332 kB
KernelStack:        1512 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     373256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 70260 MiB
End job on node138 at 2012-06-07 23:43:44