Trace number 3752340

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) 16.96 21.8144

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 

3.09/3.11	c run inc solver
3.09/3.11	c [INC SYSTEM] run initial solver
3.09/3.11	c [INC SYSTEM] preprocess with white file
13.95/14.03	c [INC SYSTEM] finished preprocessing in 10 s
13.95/14.03	c [INC SYSTEM] execute solver
16.47/16.50	c [INC SEARCH] formula is SAT
16.57/16.67	c [INC SYSTEM] solved the initial formula
16.68/16.78	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.96/21.81	HOME/npSolver-pbo-Itdqb.sh: line 18: 11256 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-3752340-1339160052/watcher-3752340-1339160052 -o /tmp/evaluation-result-3752340-1339160052/solver-3752340-1339160052 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752340-1339160052.opb 1899324477 HOME HOME 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11255
/proc/meminfo: memFree=31417728/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0

[startup+0.038919 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11255
/proc/meminfo: memFree=31417728/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100299 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11255
/proc/meminfo: memFree=31417728/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30029 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11255
/proc/meminfo: memFree=31417728/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700265 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11255
/proc/meminfo: memFree=31417728/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11257
/proc/meminfo: memFree=31286740/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=175052 CPUtime=1.48 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) R 11255 11255 13680 0 -1 4202496 17449 0 0 0 143 5 0 0 20 0 1 0 25971837 179253248 42129 33554432000 4194304 6004724 140735859729872 140735859724840 4534742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 43763 42129 154 442 0 43317 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 184200

[startup+3.10037 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11257
/proc/meminfo: memFree=31205488/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=486212 CPUtime=3.09 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) R 11255 11255 13680 0 -1 4202496 19028 0 0 0 278 31 0 0 20 0 1 0 25971837 497881088 94866 33554432000 4194304 6004724 140735859729872 140735859724472 5193835 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 121553 94866 157 442 0 121107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 495360

[startup+6.30032 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 11259
/proc/meminfo: memFree=30573832/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4202496 19035 0 0 0 278 32 0 0 20 0 1 0 25971837 339218432 56136 33554432000 4194304 6004724 140735859729872 140735859724336 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 82817 56136 163 442 0 82371 0
[pid=11258] ppid=11256 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11258/stat : 11258 (cp2_pre.sh) S 11256 11255 13680 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 25972149 9367552 277 33554432000 4194304 5064252 140734416167200 140734416165904 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 2287 277 234 213 0 72 0
[pid=11259] ppid=11258 vsize=621572 CPUtime=3.17 cores=0,2,4,6
/proc/11259/stat : 11259 (coprocessor) R 11258 11255 13680 0 -1 4202496 56208 0 0 0 298 19 0 0 20 0 1 0 25972149 636489728 138653 33554432000 4194304 6586260 140735845866672 140735845862936 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/11259/statm: 155393 138653 164 584 0 154805 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 971136

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 11259
/proc/meminfo: memFree=30231696/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4202496 19035 0 0 0 278 32 0 0 20 0 1 0 25971837 339218432 56136 33554432000 4194304 6004724 140735859729872 140735859724336 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 82817 56136 163 442 0 82371 0
[pid=11258] ppid=11256 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11258/stat : 11258 (cp2_pre.sh) S 11256 11255 13680 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 25972149 9367552 277 33554432000 4194304 5064252 140734416167200 140734416165904 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 2287 277 234 213 0 72 0
[pid=11259] ppid=11258 vsize=803516 CPUtime=9.54 cores=0,2,4,6
/proc/11259/stat : 11259 (coprocessor) R 11258 11255 13680 0 -1 4202496 87992 0 0 0 893 61 0 0 20 0 1 0 25972149 822800384 196515 33554432000 4194304 6586260 140735845866672 140735845862424 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 2 0 0
/proc/11259/statm: 200879 196515 199 584 0 200291 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1153080

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

[startup+13.0003 s]
/proc/loadavg: 2.00 2.01 2.00 3/184 11259
/proc/meminfo: memFree=30231696/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=331268 CPUtime=3.1 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4202496 19035 0 0 0 278 32 0 0 20 0 1 0 25971837 339218432 56136 33554432000 4194304 6004724 140735859729872 140735859724336 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 82817 56136 163 442 0 82371 0
[pid=11258] ppid=11256 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11258/stat : 11258 (cp2_pre.sh) S 11256 11255 13680 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 25972149 9367552 277 33554432000 4194304 5064252 140734416167200 140734416165904 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/11258/statm: 2287 277 234 213 0 72 0
[pid=11259] ppid=11258 vsize=803516 CPUtime=9.85 cores=0,2,4,6
/proc/11259/stat : 11259 (coprocessor) R 11258 11255 13680 0 -1 4202496 87992 0 0 0 922 63 0 0 20 0 1 0 25972149 822800384 196515 33554432000 4194304 6586260 140735845866672 140735845862424 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 2 0 0
/proc/11259/statm: 200879 196515 199 584 0 200291 0
Current children cumulated CPU time (s) 12.95
Current children cumulated vsize (KiB) 1153080

[startup+16.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 11261
/proc/meminfo: memFree=30873460/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=331268 CPUtime=13.99 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4202496 19052 88895 0 0 278 33 1016 72 20 0 1 0 25971837 339218432 56140 33554432000 4194304 6004724 140735859729872 140735859716152 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 82817 56140 167 442 0 82371 0
[pid=11261] ppid=11256 vsize=288192 CPUtime=2.16 cores=0,2,4,6
/proc/11261/stat : 11261 (glucosInc) R 11256 11255 13680 0 -1 4202496 49619 0 0 0 204 12 0 0 20 0 1 0 25973240 295108608 67049 33554432000 4194304 5654031 140733325765184 140733325753000 4209096 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11261/statm: 72048 67049 140 357 0 71688 0
Current children cumulated CPU time (s) 16.15
Current children cumulated vsize (KiB) 628608

[startup+19.4003 s]
/proc/loadavg: 2.00 2.00 2.00 2/184 11262
/proc/meminfo: memFree=30386568/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=339284 CPUtime=14.52 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4204032 24578 88895 0 0 309 55 1016 72 20 0 1 0 25971837 347426816 58134 33554432000 4194304 6004724 140735859729872 140735859724424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 84821 58134 189 442 0 84375 0
[pid=11261] ppid=11256 vsize=288200 CPUtime=2.44 cores=0,2,4,6
/proc/11261/stat : 11261 (glucosInc) S 11256 11255 13680 0 -1 4202496 49626 0 0 0 232 12 0 0 20 0 1 0 25973240 295116800 67056 33554432000 4194304 5654031 140733325765184 140733325763496 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11261/statm: 72050 67056 146 357 0 71690 0
Current children cumulated CPU time (s) 16.96
Current children cumulated vsize (KiB) 636632

[startup+21.0003 s]
/proc/loadavg: 2.00 2.00 2.00 2/184 11262
/proc/meminfo: memFree=30385956/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=339284 CPUtime=14.52 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4204032 24578 88895 0 0 309 55 1016 72 20 0 1 0 25971837 347426816 58134 33554432000 4194304 6004724 140735859729872 140735859724424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 84821 58134 189 442 0 84375 0
[pid=11261] ppid=11256 vsize=288200 CPUtime=2.44 cores=0,2,4,6
/proc/11261/stat : 11261 (glucosInc) S 11256 11255 13680 0 -1 4202496 49626 0 0 0 232 12 0 0 20 0 1 0 25973240 295116800 67056 33554432000 4194304 5654031 140733325765184 140733325763496 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11261/statm: 72050 67056 146 357 0 71690 0
Current children cumulated CPU time (s) 16.96
Current children cumulated vsize (KiB) 636632

[startup+21.4003 s]
/proc/loadavg: 2.00 2.00 2.00 2/184 11262
/proc/meminfo: memFree=30387072/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=339284 CPUtime=14.52 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4204032 24578 88895 0 0 309 55 1016 72 20 0 1 0 25971837 347426816 58134 33554432000 4194304 6004724 140735859729872 140735859724424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 84821 58134 189 442 0 84375 0
[pid=11261] ppid=11256 vsize=288200 CPUtime=2.44 cores=0,2,4,6
/proc/11261/stat : 11261 (glucosInc) S 11256 11255 13680 0 -1 4202496 49626 0 0 0 232 12 0 0 20 0 1 0 25973240 295116800 67056 33554432000 4194304 5654031 140733325765184 140733325763496 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11261/statm: 72050 67056 146 357 0 71690 0
Current children cumulated CPU time (s) 16.96
Current children cumulated vsize (KiB) 636632

[startup+21.8003 s]
/proc/loadavg: 2.00 2.00 2.00 2/184 11262
/proc/meminfo: memFree=30387072/32873844 swapFree=7632/7632
[pid=11255] ppid=11253 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11255/stat : 11255 (npSolver-pbo-It) S 11253 11255 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 25971837 9367552 274 33554432000 4194304 5064252 140737099914064 140737099912976 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11255/statm: 2287 274 233 213 0 72 0
[pid=11256] ppid=11255 vsize=339284 CPUtime=14.52 cores=0,2,4,6
/proc/11256/stat : 11256 (npSolver-pbo) S 11255 11255 13680 0 -1 4204032 24578 88895 0 0 309 55 1016 72 20 0 1 0 25971837 347426816 58134 33554432000 4194304 6004724 140735859729872 140735859724424 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11256/statm: 84821 58134 189 442 0 84375 0
[pid=11261] ppid=11256 vsize=288200 CPUtime=2.44 cores=0,2,4,6
/proc/11261/stat : 11261 (glucosInc) S 11256 11255 13680 0 -1 4202496 49626 0 0 0 232 12 0 0 20 0 1 0 25973240 295116800 67056 33554432000 4194304 5654031 140733325765184 140733325763496 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11261/statm: 72050 67056 146 357 0 71690 0
Current children cumulated CPU time (s) 16.96
Current children cumulated vsize (KiB) 636632

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11255 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=256984
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=290803
# CPU time returned by wait4() is 14.5478
# while last known CPU time is 16.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.8144
CPU time (s): 16.96
CPU user time (s): 15.57
CPU system time (s): 1.39
CPU usage (%): 77.7467
Max. virtual memory (cumulated for all children) (KiB): 1177536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.257
system time used= 1.2908
maximum resident set size= 810508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 415728
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 78834
involuntary context switches= 31

runsolver used 0.052991 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-08 14:54:12
IDJOB=3752340
IDBENCH=77768
IDSOLVER=2335
FILE ID=node135/3752340-1339160052
RUNJOBID= node135-1339134279-13696
PBS_JOBID= 14643799
Free space on /tmp= 70576 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9010_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752340-1339160052/watcher-3752340-1339160052 -o /tmp/evaluation-result-3752340-1339160052/solver-3752340-1339160052 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752340-1339160052.opb 1899324477 HOME HOME

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

MD5SUM BENCH= 3534854be5e76ba509db9e55312f916d
RANDOM SEED=1899324477

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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	: 5331.90
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		: 2666.905
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		: 2666.905
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31418712 kB
Buffers:          154252 kB
Cached:           329996 kB
SwapCached:         2492 kB
Active:           494072 kB
Inactive:         127324 kB
Active(anon):     137696 kB
Inactive(anon):     1456 kB
Active(file):     356376 kB
Inactive(file):   125868 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098936 kB
Dirty:             13996 kB
Writeback:             0 kB
AnonPages:        275968 kB
Mapped:            10004 kB
Shmem:                 0 kB
Slab:             692828 kB
SReclaimable:     134192 kB
SUnreclaim:       558636 kB
KernelStack:        1520 kB
PageTables:         4484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     268356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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= 70288 MiB
End job on node135 at 2012-06-08 14:54:34