Trace number 3747563

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) 28.85 44.6636

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12015_5.std.opb
MD5SUMeae40b59008ea1964b423245f6ed28f5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.298953
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 constraints234344
Number of constraints which are clauses233144
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 constraint96
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 

4.48/4.58	c run inc solver
4.48/4.58	c [INC SYSTEM] run initial solver
4.48/4.58	c [INC SYSTEM] preprocess with white file
21.33/21.91	c [INC SYSTEM] finished preprocessing in 17 s
21.33/21.91	c [INC SYSTEM] execute solver
28.36/28.93	c [INC SEARCH] formula is SAT
28.47/29.01	c [INC SYSTEM] solved the initial formula
28.76/29.31	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
28.85/44.66	HOME/npSolver-pbo-Itd.sh: line 18: 10457 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-3747563-1339105380/watcher-3747563-1339105380 -o /tmp/evaluation-result-3747563-1339105380/solver-3747563-1339105380 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747563-1339105380.opb 1412376636 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 2.00 1.98 3/178 10456
/proc/meminfo: memFree=25583168/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0

[startup+0.0182449 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10456
/proc/meminfo: memFree=25583168/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100266 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10456
/proc/meminfo: memFree=25583168/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30026 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10456
/proc/meminfo: memFree=25583168/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700285 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10456
/proc/meminfo: memFree=25583168/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/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 1.98 3/180 10458
/proc/meminfo: memFree=25456652/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=192476 CPUtime=1.49 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) R 10456 10456 9764 0 -1 4202496 20665 0 0 0 143 6 0 0 20 0 1 0 376666605 197095424 43495 33554432000 4194304 6004724 140736703591040 140736703586584 4536054 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 48119 43495 153 442 0 47673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 201624

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 10498
/proc/meminfo: memFree=25612748/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=389084 CPUtime=3.09 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) R 10456 10456 9764 0 -1 4202496 21839 0 0 0 299 10 0 0 20 0 1 0 376666605 398422016 72167 33554432000 4194304 6004724 140736703591040 140736703585656 4209607 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 97271 72167 153 442 0 96825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 398232

[startup+6.30038 s]
/proc/loadavg: 2.00 2.00 1.98 3/181 10500
/proc/meminfo: memFree=24823424/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=352788 CPUtime=4.57 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4202496 22198 0 0 0 411 46 0 0 20 0 1 0 376666605 361254912 84639 33554432000 4194304 6004724 140736703591040 140736703585504 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 88197 84639 163 442 0 87751 0
[pid=10499] ppid=10457 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10499/stat : 10499 (cp2_pre.sh) S 10457 10456 9764 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376667063 9367552 277 33554432000 4194304 5064252 140733509318656 140733509317360 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10499/statm: 2287 277 234 213 0 72 0
[pid=10500] ppid=10499 vsize=212576 CPUtime=1.69 cores=0,2,4,6
/proc/10500/stat : 10500 (coprocessor) R 10499 10456 9764 0 -1 4202496 13260 0 0 0 164 5 0 0 20 0 1 0 376667064 217677824 49714 33554432000 4194304 6586260 140734113417584 140734113414344 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10500/statm: 53144 49714 137 584 0 52556 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 583660

[startup+12.7004 s]
/proc/loadavg: 2.15 2.03 1.99 3/183 10502
/proc/meminfo: memFree=22605240/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=352788 CPUtime=4.57 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4202496 22198 0 0 0 411 46 0 0 20 0 1 0 376666605 361254912 84639 33554432000 4194304 6004724 140736703591040 140736703585504 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 88197 84639 163 442 0 87751 0
[pid=10499] ppid=10457 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10499/stat : 10499 (cp2_pre.sh) S 10457 10456 9764 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376667063 9367552 277 33554432000 4194304 5064252 140733509318656 140733509317360 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/10499/statm: 2287 277 234 213 0 72 0
[pid=10500] ppid=10499 vsize=1099696 CPUtime=8.1 cores=0,2,4,6
/proc/10500/stat : 10500 (coprocessor) R 10499 10456 9764 0 -1 4202496 105111 0 0 0 785 25 0 0 20 0 1 0 376667064 1126088704 260292 33554432000 4194304 6586260 140734113417584 140734113413512 4770132 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/10500/statm: 274924 260292 173 584 0 274336 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1470780

[startup+25.5004 s]
/proc/loadavg: 2.13 2.03 1.99 3/182 10504
/proc/meminfo: memFree=22848008/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=352788 CPUtime=21.39 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4202496 22214 119339 0 0 411 47 1592 89 20 0 1 0 376666605 361254912 84643 33554432000 4194304 6004724 140736703591040 140736703577320 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 88197 84643 167 442 0 87751 0
[pid=10504] ppid=10457 vsize=437432 CPUtime=3.57 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) R 10457 10456 9764 0 -1 4202496 68002 0 0 0 344 13 0 0 20 0 1 0 376668796 447930368 98168 33554432000 4194304 5654031 140736125155744 140736125153528 4232775 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10504/statm: 109358 98168 140 357 0 108998 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 799368

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

[startup+27.1004 s]
/proc/loadavg: 2.13 2.03 1.99 3/182 10504
/proc/meminfo: memFree=22843296/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=352788 CPUtime=21.39 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4202496 22214 119339 0 0 411 47 1592 89 20 0 1 0 376666605 361254912 84643 33554432000 4194304 6004724 140736703591040 140736703577320 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 88197 84643 167 442 0 87751 0
[pid=10504] ppid=10457 vsize=438356 CPUtime=5.17 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) R 10457 10456 9764 0 -1 4202496 68212 0 0 0 503 14 0 0 20 0 1 0 376668796 448876544 98378 33554432000 4194304 5654031 140736125155744 140736125153528 4795453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10504/statm: 109589 98378 140 357 0 109229 0
Current children cumulated CPU time (s) 26.56
Current children cumulated vsize (KiB) 800292

[startup+33.5066 s]
/proc/loadavg: 2.19 2.05 2.00 2/182 10507
/proc/meminfo: memFree=23263228/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+39.9003 s]
/proc/loadavg: 2.33 2.08 2.01 2/182 10507
/proc/meminfo: memFree=23252572/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+43.1003 s]
/proc/loadavg: 2.47 2.11 2.02 3/182 10507
/proc/meminfo: memFree=23251580/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+43.9003 s]
/proc/loadavg: 2.47 2.11 2.02 2/182 10507
/proc/meminfo: memFree=23251208/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+44.3003 s]
/proc/loadavg: 2.47 2.11 2.02 2/182 10507
/proc/meminfo: memFree=23251208/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+44.5066 s]
/proc/loadavg: 2.47 2.11 2.02 3/182 10507
/proc/meminfo: memFree=23252696/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

[startup+44.6004 s]
/proc/loadavg: 2.47 2.11 2.02 3/182 10507
/proc/meminfo: memFree=23252696/32873844 swapFree=7628/7628
[pid=10456] ppid=10454 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/10456/stat : 10456 (npSolver-pbo-It) S 10454 10456 9764 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376666604 9367552 275 33554432000 4194304 5064252 140734744110912 140734744109824 240426575438 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/10456/statm: 2287 275 233 213 0 72 0
[pid=10457] ppid=10456 vsize=372792 CPUtime=21.89 cores=0,2,4,6
/proc/10457/stat : 10457 (npSolver-pbo) S 10456 10456 9764 0 -1 4204032 29927 119339 0 0 453 55 1592 89 20 0 1 0 376666605 381739008 89634 33554432000 4194304 6004724 140736703591040 140736703585592 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/10457/statm: 93198 89634 189 442 0 92752 0
[pid=10504] ppid=10457 vsize=441440 CPUtime=6.96 cores=0,2,4,6
/proc/10504/stat : 10504 (glucosInc) S 10457 10456 9764 0 -1 4202496 69295 0 0 0 682 14 0 0 20 0 1 0 376668796 452034560 99461 33554432000 4194304 5654031 140736125155744 140736125154056 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/10504/statm: 110360 99461 146 357 0 110000 0
Current children cumulated CPU time (s) 28.85
Current children cumulated vsize (KiB) 823380

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10456 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=458889
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=453778
# CPU time returned by wait4() is 21.9127
# while last known CPU time is 28.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 44.6636
CPU time (s): 28.85
CPU user time (s): 27.27
CPU system time (s): 1.58
CPU usage (%): 64.594
Max. virtual memory (cumulated for all children) (KiB): 1624648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.4589
system time used= 1.45378
maximum resident set size= 1200748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149640
page faults= 0
swaps= 0
block input operations= 0
block output operations= 667760
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 95001
involuntary context switches= 27

runsolver used 0.108983 second user time and 0.287956 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-07 23:43:00
IDJOB=3747563
IDBENCH=77338
IDSOLVER=2332
FILE ID=node108/3747563-1339105380
RUNJOBID= node108-1339098175-9780
PBS_JOBID= 14643745
Free space on /tmp= 71376 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12015_5.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747563-1339105380/watcher-3747563-1339105380 -o /tmp/evaluation-result-3747563-1339105380/solver-3747563-1339105380 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747563-1339105380.opb 1412376636 HOME HOME

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

MD5SUM BENCH= eae40b59008ea1964b423245f6ed28f5
RANDOM SEED=1412376636

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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	: 5438.55
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		: 2666.273
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		: 2666.273
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:       32873844 kB
MemFree:        25583548 kB
Buffers:         1786476 kB
Cached:          4373448 kB
SwapCached:          136 kB
Active:          3815188 kB
Inactive:        2596928 kB
Active(anon):     235392 kB
Inactive(anon):    13104 kB
Active(file):    3579796 kB
Inactive(file):  2583824 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108556 kB
Dirty:             15556 kB
Writeback:             0 kB
AnonPages:        271316 kB
Mapped:            15564 kB
Shmem:               172 kB
Slab:             719392 kB
SReclaimable:     161092 kB
SUnreclaim:       558300 kB
KernelStack:        1488 kB
PageTables:         4884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     439104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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= 70840 MiB
End job on node108 at 2012-06-07 23:43:45