Trace number 3747576

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 24.64 31.1489

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12053_6.std.opb
MD5SUMafeceb08ae53f25fa9e4759a0d0118c7
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256600
Number of constraints which are clauses255400
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 constraint93
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 

3.69/3.78	c run inc solver
3.69/3.78	c [INC SYSTEM] run initial solver
3.69/3.78	c [INC SYSTEM] preprocess with white file
16.74/16.81	c [INC SYSTEM] finished preprocessing in 13 s
16.74/16.81	c [INC SYSTEM] execute solver
24.10/24.13	c [INC SEARCH] formula is SAT
24.10/24.19	c [INC SYSTEM] solved the initial formula
24.49/24.51	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
24.64/31.14	HOME/npSolver-pbo-Itd.sh: line 18: 24444 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3747576-1339105248/watcher-3747576-1339105248 -o /tmp/evaluation-result-3747576-1339105248/solver-3747576-1339105248 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747576-1339105248.opb 2070020909 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: 2.15 2.03 2.00 3/179 24443
/proc/meminfo: memFree=27684500/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0

[startup+0.085944 s]
/proc/loadavg: 2.15 2.03 2.00 3/179 24443
/proc/meminfo: memFree=27684500/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100319 s]
/proc/loadavg: 2.15 2.03 2.00 3/179 24443
/proc/meminfo: memFree=27684500/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300275 s]
/proc/loadavg: 2.15 2.03 2.00 3/179 24443
/proc/meminfo: memFree=27684500/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700287 s]
/proc/loadavg: 2.15 2.03 2.00 3/179 24443
/proc/meminfo: memFree=27684500/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.13 2.03 2.00 3/181 24445
/proc/meminfo: memFree=27558900/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=194544 CPUtime=1.48 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) R 24443 24443 23459 0 -1 4202496 23120 0 0 0 144 4 0 0 20 0 1 0 376649300 199213056 43538 33554432000 4194304 6004724 140733219582112 140733219577016 4536193 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24444/statm: 48636 43538 153 442 0 48190 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 203692

[startup+3.1003 s]
/proc/loadavg: 2.13 2.03 2.00 3/181 24445
/proc/meminfo: memFree=27466372/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391152 CPUtime=3.08 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) R 24443 24443 23459 0 -1 4202496 24294 0 0 0 299 9 0 0 20 0 1 0 376649300 400539648 71699 33554432000 4194304 6004724 140733219582112 140733219576712 4221806 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24444/statm: 97788 71699 154 442 0 97342 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 400300

[startup+6.30043 s]
/proc/loadavg: 2.12 2.03 2.00 3/183 24447
/proc/meminfo: memFree=26967872/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391152 CPUtime=3.77 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4202496 24938 0 0 0 339 38 0 0 20 0 1 0 376649300 400539648 79388 33554432000 4194304 6004724 140733219582112 140733219576576 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24444/statm: 97788 79388 163 442 0 97342 0
[pid=24446] ppid=24444 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24446/stat : 24446 (cp2_pre.sh) S 24444 24443 23459 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376649679 9367552 277 33554432000 4194304 5064252 140735403066544 140735403065248 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24446/statm: 2287 277 234 213 0 72 0
[pid=24447] ppid=24446 vsize=593920 CPUtime=2.5 cores=1,3,5,7
/proc/24447/stat : 24447 (coprocessor) R 24446 24443 23459 0 -1 4202496 27210 0 0 0 236 14 0 0 20 0 1 0 376649680 608174080 130094 33554432000 4194304 6586260 140734049411088 140734049407848 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/24447/statm: 148480 130094 164 584 0 147892 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1003368

[startup+12.7004 s]
/proc/loadavg: 2.19 2.05 2.01 3/183 24447
/proc/meminfo: memFree=26337516/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391152 CPUtime=3.77 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4202496 24938 0 0 0 339 38 0 0 20 0 1 0 376649300 400539648 79388 33554432000 4194304 6004724 140733219582112 140733219576576 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/24444/statm: 97788 79388 163 442 0 97342 0
[pid=24446] ppid=24444 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24446/stat : 24446 (cp2_pre.sh) S 24444 24443 23459 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 376649679 9367552 277 33554432000 4194304 5064252 140735403066544 140735403065248 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24446/statm: 2287 277 234 213 0 72 0
[pid=24447] ppid=24446 vsize=944772 CPUtime=8.89 cores=1,3,5,7
/proc/24447/stat : 24447 (coprocessor) R 24446 24443 23459 0 -1 4202496 98748 0 0 0 861 28 0 0 20 0 1 0 376649680 967446528 232292 33554432000 4194304 6586260 140734049411088 140734049406408 4683456 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/24447/statm: 236193 232292 190 584 0 235605 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1354220

[startup+25.5004 s]
/proc/loadavg: 2.22 2.06 2.01 4/183 24450
/proc/meminfo: memFree=26637696/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391156 CPUtime=17.34 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4204032 33823 100113 0 0 380 53 1220 81 20 0 1 0 376649300 400543744 79414 33554432000 4194304 6004724 140733219582112 140733219576664 5251733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24444/statm: 97789 79414 188 442 0 97343 0
[pid=24449] ppid=24444 vsize=374360 CPUtime=7.28 cores=1,3,5,7
/proc/24449/stat : 24449 (glucosInc) S 24444 24443 23459 0 -1 4202496 56184 0 0 0 715 13 0 0 20 0 1 0 376650982 383344640 78305 33554432000 4194304 5654031 140736183455536 140736183453848 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24449/statm: 93590 78305 146 357 0 93230 0
Current children cumulated CPU time (s) 24.62
Current children cumulated vsize (KiB) 774664

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

[startup+28.7003 s]
/proc/loadavg: 2.22 2.06 2.01 2/183 24450
/proc/meminfo: memFree=26391184/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391156 CPUtime=17.36 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4204032 33824 100113 0 0 380 55 1220 81 20 0 1 0 376649300 400543744 79415 33554432000 4194304 6004724 140733219582112 140733219576664 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24444/statm: 97789 79415 189 442 0 97343 0
[pid=24449] ppid=24444 vsize=374360 CPUtime=7.28 cores=1,3,5,7
/proc/24449/stat : 24449 (glucosInc) S 24444 24443 23459 0 -1 4202496 56184 0 0 0 715 13 0 0 20 0 1 0 376650982 383344640 78305 33554432000 4194304 5654031 140736183455536 140736183453848 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24449/statm: 93590 78305 146 357 0 93230 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 774664

[startup+30.3003 s]
/proc/loadavg: 2.22 2.06 2.01 2/183 24450
/proc/meminfo: memFree=26393356/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391156 CPUtime=17.36 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4204032 33824 100113 0 0 380 55 1220 81 20 0 1 0 376649300 400543744 79415 33554432000 4194304 6004724 140733219582112 140733219576664 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24444/statm: 97789 79415 189 442 0 97343 0
[pid=24449] ppid=24444 vsize=374360 CPUtime=7.28 cores=1,3,5,7
/proc/24449/stat : 24449 (glucosInc) S 24444 24443 23459 0 -1 4202496 56184 0 0 0 715 13 0 0 20 0 1 0 376650982 383344640 78305 33554432000 4194304 5654031 140736183455536 140736183453848 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24449/statm: 93590 78305 146 357 0 93230 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 774664

[startup+30.7003 s]
/proc/loadavg: 2.53 2.12 2.03 2/183 24450
/proc/meminfo: memFree=26391372/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391156 CPUtime=17.36 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4204032 33824 100113 0 0 380 55 1220 81 20 0 1 0 376649300 400543744 79415 33554432000 4194304 6004724 140733219582112 140733219576664 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24444/statm: 97789 79415 189 442 0 97343 0
[pid=24449] ppid=24444 vsize=374360 CPUtime=7.28 cores=1,3,5,7
/proc/24449/stat : 24449 (glucosInc) S 24444 24443 23459 0 -1 4202496 56184 0 0 0 715 13 0 0 20 0 1 0 376650982 383344640 78305 33554432000 4194304 5654031 140736183455536 140736183453848 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24449/statm: 93590 78305 146 357 0 93230 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 774664

[startup+31.1003 s]
/proc/loadavg: 2.53 2.12 2.03 2/183 24450
/proc/meminfo: memFree=26391372/32873648 swapFree=7388/7388
[pid=24443] ppid=24441 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24443/stat : 24443 (npSolver-pbo-It) S 24441 24443 23459 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376649300 9367552 275 33554432000 4194304 5064252 140733531706768 140733531705680 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24443/statm: 2287 275 233 213 0 72 0
[pid=24444] ppid=24443 vsize=391156 CPUtime=17.36 cores=1,3,5,7
/proc/24444/stat : 24444 (npSolver-pbo) S 24443 24443 23459 0 -1 4204032 33824 100113 0 0 380 55 1220 81 20 0 1 0 376649300 400543744 79415 33554432000 4194304 6004724 140733219582112 140733219576664 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/24444/statm: 97789 79415 189 442 0 97343 0
[pid=24449] ppid=24444 vsize=374360 CPUtime=7.28 cores=1,3,5,7
/proc/24449/stat : 24449 (glucosInc) S 24444 24443 23459 0 -1 4202496 56184 0 0 0 715 13 0 0 20 0 1 0 376650982 383344640 78305 33554432000 4194304 5654031 140736183455536 140736183453848 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/24449/statm: 93590 78305 146 357 0 93230 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 774664

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24443 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=11565
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=381789
# CPU time returned by wait4() is 17.3934
# while last known CPU time is 24.64
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 31.1489
CPU time (s): 24.64
CPU user time (s): 23.15
CPU system time (s): 1.49
CPU usage (%): 79.104
Max. virtual memory (cumulated for all children) (KiB): 1382636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0116
system time used= 1.38179
maximum resident set size= 957580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134312
page faults= 0
swaps= 0
block input operations= 0
block output operations= 502616
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 95350
involuntary context switches= 26

runsolver used 0.05999 second user time and 0.197969 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-07 23:40:48
IDJOB=3747576
IDBENCH=77109
IDSOLVER=2332
FILE ID=node148/3747576-1339105248
RUNJOBID= node148-1339098177-23476
PBS_JOBID= 14643705
Free space on /tmp= 71256 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12053_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747576-1339105248/watcher-3747576-1339105248 -o /tmp/evaluation-result-3747576-1339105248/solver-3747576-1339105248 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747576-1339105248.opb 2070020909 HOME HOME

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

MD5SUM BENCH= afeceb08ae53f25fa9e4759a0d0118c7
RANDOM SEED=2070020909

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27685028 kB
Buffers:          624068 kB
Cached:          3486416 kB
SwapCached:          560 kB
Active:          1819492 kB
Inactive:        2446824 kB
Active(anon):     145416 kB
Inactive(anon):    10620 kB
Active(file):    1674076 kB
Inactive(file):  2436204 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107596 kB
Dirty:             17044 kB
Writeback:             8 kB
AnonPages:        164692 kB
Mapped:            12164 kB
Shmem:                36 kB
Slab:             777588 kB
SReclaimable:     220456 kB
SUnreclaim:       557132 kB
KernelStack:        1472 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     301492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 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= 70880 MiB
End job on node148 at 2012-06-07 23:41:22