Trace number 3699991

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? (problem) 25.7 31.5819

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9010_6.std.opb
MD5SUM3534854be5e76ba509db9e55312f916d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark92
Best CPU time to get the best result obtained on this benchmark0.221965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints176284
Number of constraints which are clauses175084
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 constraint72
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.47/2.53	c run inc solver
2.47/2.53	c [INC SYSTEM] run initial solver
2.47/2.53	c [INC SYSTEM] preprocess with white file
8.45/8.57	c [INC SYSTEM] finished preprocessing in 6 s
8.45/8.57	c [INC SYSTEM] execute solver
25.10/25.15	c [INC SEARCH] formula is SAT
25.20/25.28	c [INC SYSTEM] solved the initial formula
25.50/25.51	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.70/31.58	HOME/npSolver-pbo-I.sh: line 18: 19542 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-3699991-1338086724/watcher-3699991-1338086724 -o /tmp/evaluation-result-3699991-1338086724/solver-3699991-1338086724 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699991-1338086724.opb 54841623 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: 2.26 2.30 2.16 3/179 19541
/proc/meminfo: memFree=19854684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0

[startup+0.103058 s]
/proc/loadavg: 2.26 2.30 2.16 3/179 19541
/proc/meminfo: memFree=19854684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200271 s]
/proc/loadavg: 2.26 2.30 2.16 3/179 19541
/proc/meminfo: memFree=19854684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300256 s]
/proc/loadavg: 2.26 2.30 2.16 3/179 19541
/proc/meminfo: memFree=19854684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700174 s]
/proc/loadavg: 2.26 2.30 2.16 3/179 19541
/proc/meminfo: memFree=19854684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5002 s]
/proc/loadavg: 2.23 2.29 2.16 3/181 19543
/proc/meminfo: memFree=19784684/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=124908 CPUtime=1.49 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) R 19541 19541 14700 0 -1 4202496 18081 0 0 0 145 4 0 0 20 0 1 0 274797910 127905792 28766 33554432000 4194304 5992684 140734061555984 140734061543656 4957503 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19542/statm: 31227 28768 158 440 0 30783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134056

[startup+3.10022 s]
/proc/loadavg: 2.23 2.29 2.16 3/181 19543
/proc/meminfo: memFree=19666888/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=235228 CPUtime=2.51 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4202496 30046 0 0 0 228 23 0 0 20 0 1 0 274797910 240873472 51229 33554432000 4194304 5992684 140734061555984 140734061550432 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 58807 51229 165 440 0 58363 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 244376

[startup+6.30024 s]
/proc/loadavg: 2.30 2.31 2.16 3/183 19545
/proc/meminfo: memFree=19132048/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=235228 CPUtime=2.51 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4202496 30046 0 0 0 228 23 0 0 20 0 1 0 274797910 240873472 51229 33554432000 4194304 5992684 140734061555984 140734061550432 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 58807 51229 165 440 0 58363 0
[pid=19544] ppid=19542 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19544/stat : 19544 (cp2_pre.sh) S 19542 19541 14700 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 274798163 9367552 276 33554432000 4194304 5064252 140734262681168 140734262679872 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/19544/statm: 2287 276 234 213 0 72 0
[pid=19545] ppid=19544 vsize=510720 CPUtime=3.74 cores=1,3,5,7
/proc/19545/stat : 19545 (coprocessor) R 19544 19541 14700 0 -1 4202496 17754 0 0 0 355 19 0 0 20 0 1 0 274798164 522977280 94059 33554432000 4194304 6586260 140736064090368 140736064086120 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/19545/statm: 127680 94059 158 584 0 127092 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 764244

[startup+12.7004 s]
/proc/loadavg: 2.27 2.30 2.16 3/181 19547
/proc/meminfo: memFree=18943396/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=235228 CPUtime=8.53 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4202496 30061 18655 0 0 228 23 569 33 20 0 1 0 274797910 240873472 51231 33554432000 4194304 5992684 140734061555984 140734061542248 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 58807 51231 167 440 0 58363 0
[pid=19547] ppid=19542 vsize=760736 CPUtime=4.11 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) R 19542 19541 14700 0 -1 4202496 100713 0 0 0 388 23 0 0 20 0 1 0 274798767 778993664 151838 33554432000 4194304 5654031 140733491115200 140733491113080 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 190184 151838 130 357 0 189824 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1005112

[startup+25.5002 s]
/proc/loadavg: 2.23 2.29 2.16 3/181 19547
/proc/meminfo: memFree=18872288/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295212 CPUtime=9 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) R 19541 19541 14700 0 -1 4202496 36801 18655 0 0 271 27 569 33 20 0 1 0 274797910 302297088 66233 33554432000 4194304 5992684 140734061555984 140734061542248 5179600 0 0 4096 0 0 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73803 66233 173 440 0 73359 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1068988

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

[startup+25.6021 s]
/proc/loadavg: 2.23 2.29 2.16 3/181 19547
/proc/meminfo: memFree=18872288/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.05 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36815 18655 0 0 272 31 569 33 20 0 1 0 274797910 302301184 66245 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66245 184 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 1068992

[startup+28.8003 s]
/proc/loadavg: 2.21 2.29 2.16 2/182 19548
/proc/meminfo: memFree=18377804/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.2 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36816 18655 0 0 272 46 569 33 20 0 1 0 274797910 302301184 66246 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66246 185 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 1068992

[startup+30.4002 s]
/proc/loadavg: 2.21 2.29 2.16 2/182 19548
/proc/meminfo: memFree=18377188/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.2 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36816 18655 0 0 272 46 569 33 20 0 1 0 274797910 302301184 66246 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66246 185 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 1068992

[startup+31.2002 s]
/proc/loadavg: 2.35 2.31 2.17 2/182 19548
/proc/meminfo: memFree=18376940/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.2 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36816 18655 0 0 272 46 569 33 20 0 1 0 274797910 302301184 66246 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66246 185 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 1068992

[startup+31.4002 s]
/proc/loadavg: 2.35 2.31 2.17 2/182 19548
/proc/meminfo: memFree=18376940/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.2 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36816 18655 0 0 272 46 569 33 20 0 1 0 274797910 302301184 66246 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66246 185 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 1068992

[startup+31.5002 s]
/proc/loadavg: 2.35 2.31 2.17 2/182 19548
/proc/meminfo: memFree=18376940/32873648 swapFree=7104/7104
[pid=19541] ppid=19539 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19541/stat : 19541 (npSolver-pbo-I.) S 19539 19541 14700 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274797910 9367552 274 33554432000 4194304 5064252 140735571727232 140735571726144 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/19541/statm: 2287 274 233 213 0 72 0
[pid=19542] ppid=19541 vsize=295216 CPUtime=9.2 cores=1,3,5,7
/proc/19542/stat : 19542 (npSolver-pbo) S 19541 19541 14700 0 -1 4204032 36816 18655 0 0 272 46 569 33 20 0 1 0 274797910 302301184 66246 33554432000 4194304 5992684 140734061555984 140734061550520 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 1 0 0
/proc/19542/statm: 73804 66246 185 440 0 73360 0
[pid=19547] ppid=19542 vsize=764628 CPUtime=16.5 cores=1,3,5,7
/proc/19547/stat : 19547 (glucosInc) S 19542 19541 14700 0 -1 4202496 102624 0 0 0 1626 24 0 0 20 0 1 0 274798767 782979072 155282 33554432000 4194304 5654031 140733491115200 140733491113512 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/19547/statm: 191157 155282 146 357 0 190797 0
Current children cumulated CPU time (s) 25.7
Current children cumulated vsize (KiB) 1068992

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19541 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=418720
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=807877
# CPU time returned by wait4() is 9.2266
# while last known CPU time is 25.7
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 31.5819
CPU time (s): 25.7
CPU user time (s): 24.67
CPU system time (s): 1.03
CPU usage (%): 81.3757
Max. virtual memory (cumulated for all children) (KiB): 1068992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.41872
system time used= 0.807877
maximum resident set size= 376244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55844
page faults= 0
swaps= 0
block input operations= 8
block output operations= 399104
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 76044
involuntary context switches= 36

runsolver used 0.06199 second user time and 0.183972 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 04:45:25
IDJOB=3699991
IDBENCH=77768
IDSOLVER=2276
FILE ID=node127/3699991-1338086724
RUNJOBID= node127-1338052949-14717
PBS_JOBID= 14624406
Free space on /tmp= 68480 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9010_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699991-1338086724/watcher-3699991-1338086724 -o /tmp/evaluation-result-3699991-1338086724/solver-3699991-1338086724 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699991-1338086724.opb 54841623 HOME HOME

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

MD5SUM BENCH= 3534854be5e76ba509db9e55312f916d
RANDOM SEED=54841623

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        19854940 kB
Buffers:          356988 kB
Cached:          6004116 kB
SwapCached:            0 kB
Active:          9569892 kB
Inactive:        2538960 kB
Active(anon):    5750144 kB
Inactive(anon):        0 kB
Active(file):    3819748 kB
Inactive(file):  2538960 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14352 kB
Writeback:             0 kB
AnonPages:       5754652 kB
Mapped:            15748 kB
Shmem:               200 kB
Slab:             757732 kB
SReclaimable:     200792 kB
SUnreclaim:       556940 kB
KernelStack:        1504 kB
PageTables:        15608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6713092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3559424 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 68144 MiB
End job on node127 at 2012-05-27 04:45:57