Trace number 3751611

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-quickBound (fixed)? (problem) 17.67 20.1846

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX180_K67_cod3.opb
MD5SUMa9ffdc7fe88e618e91b27dd5bef82ec6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-182278
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 26395974
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 26395974
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.29/2.33	c run inc solver
2.29/2.33	c [INC SYSTEM] run initial solver
2.29/2.33	c [INC SYSTEM] preprocess with white file
10.36/10.41	c [INC SYSTEM] finished preprocessing in 8 s
10.36/10.41	c [INC SYSTEM] execute solver
17.26/17.39	c [INC SEARCH] formula is SAT
17.36/17.43	c [INC SYSTEM] solved the initial formula
17.46/17.53	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
17.67/20.18	HOME/npSolver-pbo-Itdqb.sh: line 18: 18984 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3751611-1339172713/watcher-3751611-1339172713 -o /tmp/evaluation-result-3751611-1339172713/solver-3751611-1339172713 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751611-1339172713.opb 1124031271 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: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=23063288/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0

[startup+0.0242731 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=23063288/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100278 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=23063288/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300294 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=23063288/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=23063288/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 18985
/proc/meminfo: memFree=22918692/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=241516 CPUtime=1.48 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) R 18983 18983 18714 0 -1 4202496 22996 0 0 0 143 5 0 0 20 0 1 0 383398089 247312384 44821 33554432000 4194304 6004724 140734993346688 140734993341288 4534742 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 60379 44821 154 442 0 59933 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 250664

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 18985
/proc/meminfo: memFree=22838292/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=167848 CPUtime=2.37 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4202496 23843 0 0 0 210 27 0 0 20 0 1 0 383398089 171876352 37856 33554432000 4194304 6004724 140734993346688 140734993341152 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 41962 37856 163 442 0 41516 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 176996
heavy processes:

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 18987
/proc/meminfo: memFree=22354992/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=167848 CPUtime=2.37 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4202496 23843 0 0 0 210 27 0 0 20 0 1 0 383398089 171876352 37856 33554432000 4194304 6004724 140734993346688 140734993341152 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 41962 37856 163 442 0 41516 0
[pid=18986] ppid=18984 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18986/stat : 18986 (cp2_pre.sh) S 18984 18983 18714 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 383398327 9367552 277 33554432000 4194304 5064252 140733859763168 140733859761872 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/18986/statm: 2287 277 234 213 0 72 0
[pid=18987] ppid=18986 vsize=511316 CPUtime=3.9 cores=1,3,5,7
/proc/18987/stat : 18987 (coprocessor) R 18986 18983 18714 0 -1 4202496 56627 0 0 0 375 15 0 0 20 0 1 0 383398328 523587584 121956 33554432000 4194304 6586260 140734205339408 140734205335560 4789143 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/18987/statm: 127829 121956 170 584 0 127241 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 697460

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 18989
/proc/meminfo: memFree=22660048/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=167848 CPUtime=10.38 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4202496 23860 67286 0 0 210 27 764 37 20 0 1 0 383398089 171876352 37860 33554432000 4194304 6004724 140734993346688 140734993332968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 41962 37860 167 442 0 41516 0
[pid=18989] ppid=18984 vsize=227448 CPUtime=2.28 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) R 18984 18983 18714 0 -1 4202496 40385 0 0 0 220 8 0 0 20 0 1 0 383399130 232906752 51238 33554432000 4194304 5654031 140733200820480 140733200818088 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18989/statm: 56862 51238 131 357 0 56502 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 404444

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

[startup+13.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 18989
/proc/meminfo: memFree=22660048/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=167848 CPUtime=10.38 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4202496 23860 67286 0 0 210 27 764 37 20 0 1 0 383398089 171876352 37860 33554432000 4194304 6004724 140734993346688 140734993332968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 41962 37860 167 442 0 41516 0
[pid=18989] ppid=18984 vsize=227448 CPUtime=2.68 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) R 18984 18983 18714 0 -1 4202496 40392 0 0 0 260 8 0 0 20 0 1 0 383399130 232906752 51245 33554432000 4194304 5654031 140733200820480 140733200818088 4215009 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/18989/statm: 56862 51245 131 357 0 56502 0
Current children cumulated CPU time (s) 13.06
Current children cumulated vsize (KiB) 404444

[startup+16.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 18989
/proc/meminfo: memFree=22660692/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=167848 CPUtime=10.38 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4202496 23860 67286 0 0 210 27 764 37 20 0 1 0 383398089 171876352 37860 33554432000 4194304 6004724 140734993346688 140734993332968 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/18984/statm: 41962 37860 167 442 0 41516 0
[pid=18989] ppid=18984 vsize=227448 CPUtime=5.88 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) R 18984 18983 18714 0 -1 4202496 40393 0 0 0 580 8 0 0 20 0 1 0 383399130 232906752 51246 33554432000 4194304 5654031 140733200820480 140733200818088 4215009 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18989/statm: 56862 51246 131 357 0 56502 0
Current children cumulated CPU time (s) 16.26
Current children cumulated vsize (KiB) 404444

[startup+17.9003 s]
/proc/loadavg: 2.00 2.00 2.00 4/182 18990
/proc/meminfo: memFree=22470912/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=177852 CPUtime=10.63 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4204032 27977 67286 0 0 226 36 764 37 20 0 1 0 383398089 182120448 40350 33554432000 4194304 6004724 140734993346688 140734993341240 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18984/statm: 44463 40350 188 442 0 44017 0
[pid=18989] ppid=18984 vsize=229024 CPUtime=6.95 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) S 18984 18983 18714 0 -1 4202496 40816 0 0 0 687 8 0 0 20 0 1 0 383399130 234520576 51669 33554432000 4194304 5654031 140733200820480 140733200818792 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18989/statm: 57256 51669 145 357 0 56896 0
Current children cumulated CPU time (s) 17.58
Current children cumulated vsize (KiB) 416024

[startup+19.5004 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 18990
/proc/meminfo: memFree=22316044/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=177852 CPUtime=10.72 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4204032 27978 67286 0 0 226 45 764 37 20 0 1 0 383398089 182120448 40351 33554432000 4194304 6004724 140734993346688 140734993341240 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18984/statm: 44463 40351 189 442 0 44017 0
[pid=18989] ppid=18984 vsize=229024 CPUtime=6.95 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) S 18984 18983 18714 0 -1 4202496 40816 0 0 0 687 8 0 0 20 0 1 0 383399130 234520576 51669 33554432000 4194304 5654031 140733200820480 140733200818792 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18989/statm: 57256 51669 145 357 0 56896 0
Current children cumulated CPU time (s) 17.67
Current children cumulated vsize (KiB) 416024

[startup+19.9004 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 18990
/proc/meminfo: memFree=22316044/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=177852 CPUtime=10.72 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4204032 27978 67286 0 0 226 45 764 37 20 0 1 0 383398089 182120448 40351 33554432000 4194304 6004724 140734993346688 140734993341240 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18984/statm: 44463 40351 189 442 0 44017 0
[pid=18989] ppid=18984 vsize=229024 CPUtime=6.95 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) S 18984 18983 18714 0 -1 4202496 40816 0 0 0 687 8 0 0 20 0 1 0 383399130 234520576 51669 33554432000 4194304 5654031 140733200820480 140733200818792 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18989/statm: 57256 51669 145 357 0 56896 0
Current children cumulated CPU time (s) 17.67
Current children cumulated vsize (KiB) 416024

[startup+20.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 18990
/proc/meminfo: memFree=22319516/32873648 swapFree=7372/7372
[pid=18983] ppid=18981 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/18983/stat : 18983 (npSolver-pbo-It) S 18981 18983 18714 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383398089 9367552 275 33554432000 4194304 5064252 140736396563120 140736396562032 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/18983/statm: 2287 275 233 213 0 72 0
[pid=18984] ppid=18983 vsize=177852 CPUtime=10.72 cores=1,3,5,7
/proc/18984/stat : 18984 (npSolver-pbo) S 18983 18983 18714 0 -1 4204032 27978 67286 0 0 226 45 764 37 20 0 1 0 383398089 182120448 40351 33554432000 4194304 6004724 140734993346688 140734993341240 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18984/statm: 44463 40351 189 442 0 44017 0
[pid=18989] ppid=18984 vsize=229024 CPUtime=6.95 cores=1,3,5,7
/proc/18989/stat : 18989 (glucosInc) S 18984 18983 18714 0 -1 4202496 40816 0 0 0 687 8 0 0 20 0 1 0 383399130 234520576 51669 33554432000 4194304 5654031 140733200820480 140733200818792 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/18989/statm: 57256 51669 145 357 0 56896 0
Current children cumulated CPU time (s) 17.67
Current children cumulated vsize (KiB) 416024

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18983 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=915492
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=839872
# CPU time returned by wait4() is 10.7554
# while last known CPU time is 17.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.1846
CPU time (s): 17.67
CPU user time (s): 16.77
CPU system time (s): 0.9
CPU usage (%): 87.542
Max. virtual memory (cumulated for all children) (KiB): 779036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.91549
system time used= 0.839872
maximum resident set size= 571828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95639
page faults= 0
swaps= 0
block input operations= 0
block output operations= 320008
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42848
involuntary context switches= 20

runsolver used 0.074988 second user time and 0.141978 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-08 18:25:13
IDJOB=3751611
IDBENCH=91881
IDSOLVER=2335
FILE ID=node115/3751611-1339172713
RUNJOBID= node115-1339170210-18731
PBS_JOBID= 14643826
Free space on /tmp= 68596 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX180_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751611-1339172713/watcher-3751611-1339172713 -o /tmp/evaluation-result-3751611-1339172713/solver-3751611-1339172713 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751611-1339172713.opb 1124031271 HOME HOME

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

MD5SUM BENCH= a9ffdc7fe88e618e91b27dd5bef82ec6
RANDOM SEED=1124031271

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        23063560 kB
Buffers:          274292 kB
Cached:          3995960 kB
SwapCached:         2184 kB
Active:          7231708 kB
Inactive:        1639712 kB
Active(anon):    4598464 kB
Inactive(anon):     2268 kB
Active(file):    2633244 kB
Inactive(file):  1637444 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67100224 kB
Dirty:             11248 kB
Writeback:             0 kB
AnonPages:       4615844 kB
Mapped:            10200 kB
Shmem:                 0 kB
Slab:             778216 kB
SReclaimable:     222228 kB
SUnreclaim:       555988 kB
KernelStack:        1472 kB
PageTables:        13152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6193784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2719744 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= 68388 MiB
End job on node115 at 2012-06-08 18:25:33