Trace number 3702619

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 64.9 111.319

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_6_mh_ic.opb
MD5SUM10217e17cbd04c0c5cd10efd0fff5914
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5942333
Best CPU time to get the best result obtained on this benchmark1800.46
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 116930169
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 53972678158
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 116930169
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 53972678158
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

15.19/15.26	c run inc solver
15.19/15.26	c [INC SYSTEM] run initial solver
15.19/15.26	c [INC SYSTEM] preprocess with white file
48.50/48.84	c [INC SYSTEM] finished preprocessing in 33 s
48.50/48.84	c [INC SYSTEM] execute solver
61.64/61.72	c [INC SEARCH] formula is SAT
62.15/62.25	c [INC SYSTEM] solved the initial formula
63.44/63.58	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
64.90/111.31	HOME/npSolver-pbo-Itdqb.sh: line 18: 25473 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-3702619-1338126831/watcher-3702619-1338126831 -o /tmp/evaluation-result-3702619-1338126831/solver-3702619-1338126831 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702619-1338126831.opb 1393132502 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: 2.96 2.32 2.18 3/179 25472
/proc/meminfo: memFree=30408148/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0

[startup+0.049798 s]
/proc/loadavg: 2.96 2.32 2.18 3/179 25472
/proc/meminfo: memFree=30408148/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.96 2.32 2.18 3/179 25472
/proc/meminfo: memFree=30408148/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300234 s]
/proc/loadavg: 2.96 2.32 2.18 3/179 25472
/proc/meminfo: memFree=30408148/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70023 s]
/proc/loadavg: 2.96 2.32 2.18 3/179 25472
/proc/meminfo: memFree=30408148/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.96 2.32 2.18 3/181 25474
/proc/meminfo: memFree=30393540/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=28700 CPUtime=1.48 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) R 25472 25472 24278 0 -1 4202496 4762 0 0 0 147 1 0 0 20 0 1 0 278807756 29388800 6043 33554432000 4194304 5992684 140736293942272 140736293938392 4709133 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 7175 6043 148 440 0 6731 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37848

[startup+3.10034 s]
/proc/loadavg: 2.96 2.32 2.18 3/181 25474
/proc/meminfo: memFree=30377228/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=87868 CPUtime=3.09 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) R 25472 25472 24278 0 -1 4202496 8910 0 0 0 305 4 0 0 20 0 1 0 278807756 89976832 13996 33554432000 4194304 5992684 140736293942272 140736293938392 4567968 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 21967 13996 165 440 0 21523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97016

[startup+6.30035 s]
/proc/loadavg: 3.04 2.35 2.19 3/181 25474
/proc/meminfo: memFree=30145276/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=405788 CPUtime=6.29 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) R 25472 25472 24278 0 -1 4202496 40582 0 0 0 613 16 0 0 20 0 1 0 278807756 415526912 87474 33554432000 4194304 5992684 140736293942272 140736293933928 4524999 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 101447 87474 165 440 0 101003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 414936

[startup+12.7003 s]
/proc/loadavg: 2.96 2.34 2.19 3/181 25474
/proc/meminfo: memFree=29513668/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1446596 CPUtime=12.68 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) R 25472 25472 24278 0 -1 4202496 105740 0 0 0 1220 48 0 0 20 0 1 0 278807756 1481314304 233497 33554432000 4194304 5992684 140736293942272 140736293933928 5044375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 361649 233497 165 440 0 361205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1455744

[startup+25.5004 s]
/proc/loadavg: 2.90 2.36 2.19 3/183 25476
/proc/meminfo: memFree=27092052/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1511672 CPUtime=15.47 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4202496 122753 0 0 0 1380 167 0 0 20 0 1 0 278807756 1547952128 268709 33554432000 4194304 5992684 140736293942272 140736293936720 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 377918 268709 172 440 0 377474 0
[pid=25475] ppid=25473 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/25475/stat : 25475 (cp2_pre.sh) S 25473 25472 24278 0 -1 4202496 609 0 0 0 0 1 0 0 20 0 1 0 278809304 9367552 277 33554432000 4194304 5064252 140736227914128 140736227912832 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25475/statm: 2287 277 234 213 0 72 0
[pid=25476] ppid=25475 vsize=2026252 CPUtime=9.99 cores=1,3,5,7
/proc/25476/stat : 25476 (coprocessor) R 25475 25472 24278 0 -1 4202496 23936 0 0 0 934 65 0 0 20 0 1 0 278809306 2074882048 389896 33554432000 4194304 6586260 140736141079600 140736141075352 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/25476/statm: 506563 389896 158 584 0 505975 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3556220

[startup+51.1004 s]
/proc/loadavg: 2.91 2.41 2.21 3/182 25478
/proc/meminfo: memFree=27935644/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1511672 CPUtime=48.63 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4202496 122769 24841 0 0 1380 168 3120 195 20 0 1 0 278807756 1547952128 268711 33554432000 4194304 5992684 140736293942272 140736293928536 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 377918 268711 174 440 0 377474 0
[pid=25478] ppid=25473 vsize=923116 CPUtime=2.23 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) R 25473 25472 24278 0 -1 4202496 116424 0 0 0 193 30 0 0 20 0 1 0 278812641 945270784 199330 33554432000 4194304 5654031 140733294413280 140733293362728 4797458 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 230779 199331 108 357 0 230419 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 2443936

[startup+102.3 s]
/proc/loadavg: 3.49 2.61 2.29 2/182 25479
/proc/meminfo: memFree=23583276/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996
heavy processes:
  %CPU=13 pid=25479 uid=0 cmd=

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

[startup+102.906 s]
/proc/loadavg: 3.49 2.61 2.29 2/182 25479
/proc/meminfo: memFree=23583400/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996

[startup+106.1 s]
/proc/loadavg: 3.69 2.67 2.31 2/182 25479
/proc/meminfo: memFree=23584020/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996

[startup+109.3 s]
/proc/loadavg: 3.69 2.67 2.31 2/182 25479
/proc/meminfo: memFree=23582888/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996

[startup+110.1 s]
/proc/loadavg: 3.69 2.67 2.31 2/182 25479
/proc/meminfo: memFree=23583508/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996

[startup+110.9 s]
/proc/loadavg: 3.88 2.72 2.33 2/182 25479
/proc/meminfo: memFree=23625296/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=1697376 CPUtime=52.3 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) S 25472 25472 24278 0 -1 4204032 130998 24841 0 0 1598 317 3120 195 20 0 1 0 278807756 1738113024 315155 33554432000 4194304 5992684 140736293942272 140736293936808 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 424344 315155 192 440 0 423900 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.87
Current children cumulated vsize (KiB) 4651996

[startup+111.3 s]
/proc/loadavg: 3.88 2.72 2.33 2/182 25479
/proc/meminfo: memFree=23625296/32873844 swapFree=6080/6080
[pid=25472] ppid=25470 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25472/stat : 25472 (npSolver-pbo-It) S 25470 25472 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278807756 9367552 275 33554432000 4194304 5064252 140734140997712 140734140996624 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25472/statm: 2287 275 233 213 0 72 0
[pid=25473] ppid=25472 vsize=0 CPUtime=52.33 cores=1,3,5,7
/proc/25473/stat : 25473 (npSolver-pbo) R 25472 25472 24278 0 -1 4204036 130998 24841 0 0 1598 320 3120 195 20 0 1 0 278807756 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25473/statm: 0 0 0 0 0 0 0
[pid=25478] ppid=25473 vsize=2945472 CPUtime=12.57 cores=1,3,5,7
/proc/25478/stat : 25478 (glucosInc) S 25473 25472 24278 0 -1 4202496 324173 0 0 0 1157 100 0 0 20 0 1 0 278812641 3016163328 626243 33554432000 4194304 5654031 140733294413280 140733294411592 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25478/statm: 736368 626243 147 357 0 736008 0
Current children cumulated CPU time (s) 64.9
Current children cumulated vsize (KiB) 2954620

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25472 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=188826
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=173213
# CPU time returned by wait4() is 52.362
# while last known CPU time is 64.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 111.319
CPU time (s): 64.9
CPU user time (s): 58.75
CPU system time (s): 6.15
CPU usage (%): 58.3007
Max. virtual memory (cumulated for all children) (KiB): 4651996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.1888
system time used= 5.17321
maximum resident set size= 1686752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156214
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 412638
involuntary context switches= 105

runsolver used 0.19397 second user time and 0.501923 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 15:53:52
IDJOB=3702619
IDBENCH=92683
IDSOLVER=2278
FILE ID=node139/3702619-1338126831
RUNJOBID= node139-1338122473-24295
PBS_JOBID= 14624487
Free space on /tmp= 71360 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_6_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702619-1338126831/watcher-3702619-1338126831 -o /tmp/evaluation-result-3702619-1338126831/solver-3702619-1338126831 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702619-1338126831.opb 1393132502 HOME HOME

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

MD5SUM BENCH= 10217e17cbd04c0c5cd10efd0fff5914
RANDOM SEED=1393132502

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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		: 2666.750
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		: 2666.750
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:        30408412 kB
Buffers:          339816 kB
Cached:           573068 kB
SwapCached:          828 kB
Active:          1582056 kB
Inactive:          28772 kB
Active(anon):     690500 kB
Inactive(anon):     9832 kB
Active(file):     891556 kB
Inactive(file):    18940 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             48356 kB
Writeback:             0 kB
AnonPages:        705324 kB
Mapped:            13380 kB
Shmem:                 8 kB
Slab:             716252 kB
SReclaimable:     157616 kB
SUnreclaim:       558636 kB
KernelStack:        1472 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     885404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 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= 69624 MiB
End job on node139 at 2012-05-27 15:55:43