Trace number 3697826

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? (problem) 64.12 102.907

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_0_mh_ic.opb
MD5SUM69c3f35ff6da259885813cb008cfe4d1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3507933
Best CPU time to get the best result obtained on this benchmark1801.09
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 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 66235433706
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 66235433706
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 

15.28/15.30	c run inc solver
15.28/15.30	c [INC SYSTEM] run initial solver
15.28/15.30	c [INC SYSTEM] preprocess with white file
48.96/49.29	c [INC SYSTEM] finished preprocessing in 33 s
48.96/49.29	c [INC SYSTEM] execute solver
61.70/61.92	c [INC SEARCH] formula is SAT
62.21/62.42	c [INC SYSTEM] solved the initial formula
63.50/63.76	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
64.12/102.90	HOME/npSolver-pbo-Itd.sh: line 18: 15354 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-3697826-1338126341/watcher-3697826-1338126341 -o /tmp/evaluation-result-3697826-1338126341/solver-3697826-1338126341 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697826-1338126341.opb 14123656 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: 3.35 2.68 2.78 3/179 15353
/proc/meminfo: memFree=28939584/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0

[startup+0.0246919 s]
/proc/loadavg: 3.35 2.68 2.78 3/179 15353
/proc/meminfo: memFree=28939584/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100261 s]
/proc/loadavg: 3.35 2.68 2.78 3/179 15353
/proc/meminfo: memFree=28939584/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300208 s]
/proc/loadavg: 3.35 2.68 2.78 3/179 15353
/proc/meminfo: memFree=28939584/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.7002 s]
/proc/loadavg: 3.35 2.68 2.78 3/179 15353
/proc/meminfo: memFree=28939584/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 3.35 2.68 2.78 3/181 15355
/proc/meminfo: memFree=28924744/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=28696 CPUtime=1.48 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) R 15353 15353 14200 0 -1 4202496 4839 0 0 0 147 1 0 0 20 0 1 0 278759377 29384704 6120 33554432000 4194304 5992684 140736492888112 140736492884232 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15354/statm: 7174 6120 148 440 0 6730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37844

[startup+3.10035 s]
/proc/loadavg: 3.35 2.68 2.78 3/181 15355
/proc/meminfo: memFree=28908664/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=87864 CPUtime=3.09 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) R 15353 15353 14200 0 -1 4202496 8988 0 0 0 305 4 0 0 20 0 1 0 278759377 89972736 14074 33554432000 4194304 5992684 140736492888112 140736492884232 4411859 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15354/statm: 21966 14074 165 440 0 21522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97012

[startup+6.30036 s]
/proc/loadavg: 3.56 2.73 2.80 3/181 15355
/proc/meminfo: memFree=28629488/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=405212 CPUtime=6.28 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) R 15353 15353 14200 0 -1 4202496 40494 0 0 0 613 15 0 0 20 0 1 0 278759377 414937088 87386 33554432000 4194304 5992684 140736492888112 140736492879768 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15354/statm: 101303 87387 165 440 0 100859 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 414360

[startup+12.7004 s]
/proc/loadavg: 3.44 2.72 2.80 3/181 15355
/proc/meminfo: memFree=27509136/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1445444 CPUtime=12.68 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) R 15353 15353 14200 0 -1 4202496 105515 0 0 0 1223 45 0 0 20 0 1 0 278759377 1480134656 232761 33554432000 4194304 5992684 140736492888112 140736492879768 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15354/statm: 361361 232761 165 440 0 360917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1454592

[startup+25.5004 s]
/proc/loadavg: 3.27 2.72 2.79 3/183 15357
/proc/meminfo: memFree=25634464/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1511672 CPUtime=15.51 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) S 15353 15353 14200 0 -1 4202496 122832 0 0 0 1384 167 0 0 20 0 1 0 278759377 1547952128 268788 33554432000 4194304 5992684 140736492888112 140736492882560 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/15354/statm: 377918 268788 172 440 0 377474 0
[pid=15356] ppid=15354 vsize=9148 CPUtime=0.01 cores=1,3,5,7
/proc/15356/stat : 15356 (cp2_pre.sh) S 15354 15353 14200 0 -1 4202496 610 0 0 0 0 1 0 0 20 0 1 0 278760928 9367552 277 33554432000 4194304 5064252 140734741841488 140734741840192 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/15356/statm: 2287 277 234 213 0 72 0
[pid=15357] ppid=15356 vsize=2026252 CPUtime=9.95 cores=1,3,5,7
/proc/15357/stat : 15357 (coprocessor) R 15356 15353 14200 0 -1 4202496 24065 0 0 0 936 59 0 0 20 0 1 0 278760930 2074882048 390024 33554432000 4194304 6586260 140734135563648 140734135559400 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/15357/statm: 506563 390024 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: 3.30 2.77 2.81 3/182 15359
/proc/meminfo: memFree=26925420/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1511672 CPUtime=49.08 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) S 15353 15353 14200 0 -1 4202496 122848 24969 0 0 1384 168 3162 194 20 0 1 0 278759377 1547952128 268790 33554432000 4194304 5992684 140736492888112 140736492874376 5179600 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15354/statm: 377918 268790 174 440 0 377474 0
[pid=15359] ppid=15354 vsize=787092 CPUtime=1.78 cores=1,3,5,7
/proc/15359/stat : 15359 (glucosInc) R 15354 15353 14200 0 -1 4202496 104633 0 0 0 149 29 0 0 20 0 1 0 278764306 805982208 169960 33554432000 4194304 5654031 140736001837696 140736000787144 4797458 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/15359/statm: 196773 169961 108 357 0 196413 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 2307912

[startup+102.3 s]
/proc/loadavg: 3.73 2.94 2.86 3/182 15360
/proc/meminfo: memFree=22166144/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1697376 CPUtime=51.72 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) S 15353 15353 14200 0 -1 4204032 130645 24969 0 0 1586 230 3162 194 20 0 1 0 278759377 1738113024 315234 33554432000 4194304 5992684 140736492888112 140736492882648 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15354/statm: 424344 315234 192 440 0 423900 0
[pid=15359] ppid=15354 vsize=2945464 CPUtime=12.37 cores=1,3,5,7
/proc/15359/stat : 15359 (glucosInc) S 15354 15353 14200 0 -1 4202496 321493 0 0 0 1135 102 0 0 20 0 1 0 278764306 3016155136 625946 33554432000 4194304 5654031 140736001837696 140736001836008 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15359/statm: 736366 625946 147 357 0 736006 0
Current children cumulated CPU time (s) 64.09
Current children cumulated vsize (KiB) 4651988
heavy processes:
  %CPU=13 pid=15360 uid=0 cmd=

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

[startup+102.6 s]
/proc/loadavg: 3.73 2.94 2.86 2/182 15360
/proc/meminfo: memFree=22166516/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1697376 CPUtime=51.72 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) S 15353 15353 14200 0 -1 4204032 130645 24969 0 0 1586 230 3162 194 20 0 1 0 278759377 1738113024 315234 33554432000 4194304 5992684 140736492888112 140736492882648 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15354/statm: 424344 315234 192 440 0 423900 0
[pid=15359] ppid=15354 vsize=2945464 CPUtime=12.37 cores=1,3,5,7
/proc/15359/stat : 15359 (glucosInc) S 15354 15353 14200 0 -1 4202496 321493 0 0 0 1135 102 0 0 20 0 1 0 278764306 3016155136 625946 33554432000 4194304 5654031 140736001837696 140736001836008 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15359/statm: 736366 625946 147 357 0 736006 0
Current children cumulated CPU time (s) 64.09
Current children cumulated vsize (KiB) 4651988

[startup+102.8 s]
/proc/loadavg: 3.73 2.94 2.86 2/182 15360
/proc/meminfo: memFree=22166516/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=1697376 CPUtime=51.72 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) S 15353 15353 14200 0 -1 4204032 130645 24969 0 0 1586 230 3162 194 20 0 1 0 278759377 1738113024 315234 33554432000 4194304 5992684 140736492888112 140736492882648 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/15354/statm: 424344 315234 192 440 0 423900 0
[pid=15359] ppid=15354 vsize=2945464 CPUtime=12.37 cores=1,3,5,7
/proc/15359/stat : 15359 (glucosInc) S 15354 15353 14200 0 -1 4202496 321493 0 0 0 1135 102 0 0 20 0 1 0 278764306 3016155136 625946 33554432000 4194304 5654031 140736001837696 140736001836008 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15359/statm: 736366 625946 147 357 0 736006 0
Current children cumulated CPU time (s) 64.09
Current children cumulated vsize (KiB) 4651988

[startup+102.9 s]
/proc/loadavg: 3.73 2.94 2.86 2/182 15360
/proc/meminfo: memFree=22166516/32873844 swapFree=7116/7116
[pid=15353] ppid=15351 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15353/stat : 15353 (npSolver-pbo-It) S 15351 15353 14200 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 278759377 9367552 275 33554432000 4194304 5064252 140734633513936 140734633512848 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15353/statm: 2287 275 233 213 0 72 0
[pid=15354] ppid=15353 vsize=0 CPUtime=51.75 cores=1,3,5,7
/proc/15354/stat : 15354 (npSolver-pbo) R 15353 15353 14200 0 -1 4204036 130645 24969 0 0 1586 233 3162 194 20 0 1 0 278759377 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15354/statm: 0 0 0 0 0 0 0
[pid=15359] ppid=15354 vsize=2945464 CPUtime=12.37 cores=1,3,5,7
/proc/15359/stat : 15359 (glucosInc) S 15354 15353 14200 0 -1 4202496 321493 0 0 0 1135 102 0 0 20 0 1 0 278764306 3016155136 625946 33554432000 4194304 5654031 140736001837696 140736001836008 4976656 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/15359/statm: 736366 625946 147 357 0 736006 0
Current children cumulated CPU time (s) 64.12
Current children cumulated vsize (KiB) 2954612

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15353 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=488780
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=293347
# CPU time returned by wait4() is 51.7821
# while last known CPU time is 64.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 102.907
CPU time (s): 64.12
CPU user time (s): 58.83
CPU system time (s): 5.29
CPU usage (%): 62.309
Max. virtual memory (cumulated for all children) (KiB): 4651988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.4888
system time used= 4.29335
maximum resident set size= 1687068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155988
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= 371078
involuntary context switches= 71

runsolver used 0.171973 second user time and 0.471928 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-27 15:45:43
IDJOB=3697826
IDBENCH=92680
IDSOLVER=2275
FILE ID=node138/3697826-1338126341
RUNJOBID= node138-1338124125-14217
PBS_JOBID= 14624507
Free space on /tmp= 71408 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_0_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697826-1338126341/watcher-3697826-1338126341 -o /tmp/evaluation-result-3697826-1338126341/solver-3697826-1338126341 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697826-1338126341.opb 14123656 HOME HOME

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

MD5SUM BENCH= 69c3f35ff6da259885813cb008cfe4d1
RANDOM SEED=14123656

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:        28939848 kB
Buffers:          407176 kB
Cached:          2481824 kB
SwapCached:          212 kB
Active:          1126680 kB
Inactive:        1931676 kB
Active(anon):     160732 kB
Inactive(anon):    11368 kB
Active(file):     965948 kB
Inactive(file):  1920308 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108644 kB
Dirty:             48452 kB
Writeback:             0 kB
AnonPages:        176492 kB
Mapped:            15756 kB
Shmem:               200 kB
Slab:             735016 kB
SReclaimable:     176372 kB
SUnreclaim:       558644 kB
KernelStack:        1464 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     313080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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= 69668 MiB
End job on node138 at 2012-05-27 15:47:26