Trace number 3747028

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 4.46 10.9176

General information on the benchmark

NameOPT-SMALLINT-LIN/graca/
normalized-ped2.B.recomb1-0.10-6.opb
MD5SUMd1af14c39cbee82fd2268208a890eee0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.903862
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables171591
Total number of constraints479518
Number of constraints which are clauses479518
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 2180
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 930180
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 930180
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.48/1.58	c run inc solver
1.48/1.58	c [INC SYSTEM] run initial solver
1.48/1.58	c [INC SYSTEM] preprocess with white file
3.57/3.62	c [INC SYSTEM] finished preprocessing in 2 s
3.57/3.62	c [INC SYSTEM] execute solver
3.60/3.76	c [INC SEARCH] formula is SAT
3.60/3.77	c [INC SYSTEM] solved the initial formula
4.14/4.40	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
4.46/10.91	HOME/npSolver-pbo-Itd.sh: line 18: 24544 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-3747028-1339110888/watcher-3747028-1339110888 -o /tmp/evaluation-result-3747028-1339110888/solver-3747028-1339110888 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747028-1339110888.opb 1242386455 HOME HOME 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.30 2.06 2.02 3/177 24543
/proc/meminfo: memFree=30880152/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0

[startup+0.103536 s]
/proc/loadavg: 2.30 2.06 2.02 3/177 24543
/proc/meminfo: memFree=30880152/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200357 s]
/proc/loadavg: 2.30 2.06 2.02 3/177 24543
/proc/meminfo: memFree=30880152/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300354 s]
/proc/loadavg: 2.30 2.06 2.02 3/177 24543
/proc/meminfo: memFree=30880152/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700277 s]
/proc/loadavg: 2.30 2.06 2.02 3/177 24543
/proc/meminfo: memFree=30880152/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.30 2.06 2.02 3/179 24545
/proc/meminfo: memFree=30757556/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=184384 CPUtime=1.48 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) R 24543 24543 22761 0 -1 4202496 33552 0 0 0 140 8 0 0 20 0 1 0 377214301 188809216 45726 33554432000 4194304 6004724 140733731029104 140733731024744 5055540 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 46096 45726 139 442 0 45650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 193532

[startup+3.10045 s]
/proc/loadavg: 2.27 2.06 2.02 3/181 24547
/proc/meminfo: memFree=30588812/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200816 CPUtime=1.57 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4202496 33873 0 0 0 147 10 0 0 20 0 1 0 377214301 205635584 48090 33554432000 4194304 6004724 140733731029104 140733731023568 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50204 48090 148 442 0 49758 0
[pid=24546] ppid=24544 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24546/stat : 24546 (cp2_pre.sh) S 24544 24543 22761 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 377214459 9367552 277 33554432000 4194304 5064252 140734659753936 140734659752640 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/24546/statm: 2287 277 234 213 0 72 0
[pid=24547] ppid=24546 vsize=111076 CPUtime=1.5 cores=1,3,5,7
/proc/24547/stat : 24547 (coprocessor) R 24546 24543 22761 0 -1 4202496 20234 0 0 0 147 3 0 0 20 0 1 0 377214460 113741824 26502 33554432000 4194304 6586260 140736389889984 140736389885656 4663989 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/24547/statm: 27769 26502 200 584 0 27181 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 330188

[startup+6.30038 s]
/proc/loadavg: 2.27 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30288932/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028
heavy processes:
  %CPU=42 pid=24550 uid=0 cmd=

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

[startup+6.40697 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30288932/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

[startup+8.00039 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30287132/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

[startup+9.60039 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30287264/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

[startup+10.4004 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30287324/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

[startup+10.8004 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30287324/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

[startup+10.9004 s]
/proc/loadavg: 2.25 2.06 2.02 2/181 24550
/proc/meminfo: memFree=30287324/32873852 swapFree=7632/7632
[pid=24543] ppid=24541 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24543/stat : 24543 (npSolver-pbo-It) S 24541 24543 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377214301 9367552 274 33554432000 4194304 5064252 140734074962720 140734074961632 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24543/statm: 2287 274 233 213 0 72 0
[pid=24544] ppid=24543 vsize=200820 CPUtime=4.34 cores=1,3,5,7
/proc/24544/stat : 24544 (npSolver-pbo) S 24543 24543 22761 0 -1 4204032 35608 21637 0 0 211 21 176 26 20 0 1 0 377214301 205639680 48117 33554432000 4194304 6004724 140733731029104 140733731023656 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24544/statm: 50205 48117 174 442 0 49759 0
[pid=24549] ppid=24544 vsize=34060 CPUtime=0.12 cores=1,3,5,7
/proc/24549/stat : 24549 (glucosInc) S 24544 24543 22761 0 -1 4202496 6970 0 0 0 11 1 0 0 20 0 1 0 377214663 34877440 7312 33554432000 4194304 5654031 140734680401984 140734680400296 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24549/statm: 8515 7312 146 357 0 8155 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 244028

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24543 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=881409
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=497924
# CPU time returned by wait4() is 4.37933
# while last known CPU time is 4.46
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.9176
CPU time (s): 4.46
CPU user time (s): 3.98
CPU system time (s): 0.48
CPU usage (%): 40.8516
Max. virtual memory (cumulated for all children) (KiB): 330192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88141
system time used= 0.497924
maximum resident set size= 244324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57619
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50041
involuntary context switches= 19

runsolver used 0.028995 second user time and 0.051992 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-08 01:14:48
IDJOB=3747028
IDBENCH=92886
IDSOLVER=2332
FILE ID=node131/3747028-1339110888
RUNJOBID= node131-1339098177-22778
PBS_JOBID= 14643722
Free space on /tmp= 71076 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped2.B.recomb1-0.10-6.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747028-1339110888/watcher-3747028-1339110888 -o /tmp/evaluation-result-3747028-1339110888/solver-3747028-1339110888 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747028-1339110888.opb 1242386455 HOME HOME

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

MD5SUM BENCH= d1af14c39cbee82fd2268208a890eee0
RANDOM SEED=1242386455

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        30880284 kB
Buffers:          123364 kB
Cached:           833244 kB
SwapCached:         8244 kB
Active:           431128 kB
Inactive:         760476 kB
Active(anon):     230336 kB
Inactive(anon):     7376 kB
Active(file):     200792 kB
Inactive(file):   753100 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093196 kB
Dirty:             24872 kB
Writeback:             0 kB
AnonPages:        246236 kB
Mapped:            10196 kB
Shmem:                 0 kB
Slab:             653128 kB
SReclaimable:      93160 kB
SUnreclaim:       559968 kB
KernelStack:        1488 kB
PageTables:         4756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     389024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 70896 MiB
End job on node131 at 2012-06-08 01:15:00