Trace number 3724855

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
toysat 2012-06-01? (TO) 1800.07 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_1_ic.opb
MD5SUM567c356ea9e6d819b9fda6e569f673c9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 92345408
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9107465937
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 92345408
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9107465937
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.28	c 2012-06-02T17:07:18+0200
1.19/1.28	c arch = x86_64
1.19/1.28	c os = linux
1.19/1.28	c compiler = ghc 7.4
1.19/1.28	c packages:
1.19/1.28	c   OptDir-0.0.1
1.19/1.28	c   array-0.4.0.0
1.19/1.28	c   base-4.5.0.0
1.19/1.28	c   bytestring-0.9.2.1
1.19/1.28	c   containers-0.4.2.1
1.19/1.28	c   deepseq-1.3.0.0
1.19/1.28	c   mtl-2.1.1
1.19/1.28	c   old_locale-1.0.0.4
1.19/1.28	c   parse_dimacs-1.2
1.19/1.28	c   parsec-3.1.2
1.19/1.28	c   queue-0.1.2
1.19/1.28	c   stm-2.3
1.19/1.28	c   time-1.4
1.19/1.28	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724855-1338649637.opb"]
1.19/1.28	c #vars 15725
1.19/1.28	c #constraints 31332
1.19/1.28	c Solving starts ...
484.89/485.18	c learnt constraints deletion: 65290 -> 32646
853.31/853.68	c learnt constraints deletion: 78194 -> 39097
1242.65/1243.06	c learnt constraints deletion: 87886 -> 43944
1609.98/1610.46	c learnt constraints deletion: 89463 -> 44732

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-3724855-1338649637/watcher-3724855-1338649637 -o /tmp/evaluation-result-3724855-1338649637/solver-3724855-1338649637 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724855-1338649637.opb 

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: 1.95 2.01 1.99 3/176 5165
/proc/meminfo: memFree=29022820/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 331092239 6373376 726 33554432000 4194304 8989770 140736204818848 140737443340200 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 1556 729 424 1171 0 333 0

[startup+0.10043 s]
/proc/loadavg: 1.95 2.01 1.99 3/176 5165
/proc/meminfo: memFree=29022820/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 2333 0 0 0 9 0 0 0 20 0 1 0 331092239 12664832 2254 33554432000 4194304 8989770 140736204818848 140737443340200 4212523 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 3092 2260 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.200278 s]
/proc/loadavg: 1.95 2.01 1.99 3/176 5165
/proc/meminfo: memFree=29022820/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=18512 CPUtime=0.19 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 3905 0 0 0 19 0 0 0 20 0 1 0 331092239 18956288 3825 33554432000 4194304 8989770 140736204818848 140737443340200 5797465 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 4628 3825 431 1171 0 3405 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18512

[startup+0.300283 s]
/proc/loadavg: 1.95 2.01 1.99 3/176 5165
/proc/meminfo: memFree=29022820/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 4929 0 0 0 28 1 0 0 20 0 1 0 331092239 23150592 4849 33554432000 4194304 8989770 140736204818848 140737443340200 4626035 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700277 s]
/proc/loadavg: 1.95 2.01 1.99 3/176 5165
/proc/meminfo: memFree=29022820/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=46160 CPUtime=0.69 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 10829 0 0 0 67 2 0 0 20 0 1 0 331092239 47267840 10749 33554432000 4194304 8989770 140736204818848 140736204818344 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 11540 10749 437 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50028 s]
/proc/loadavg: 1.95 2.01 1.99 3/177 5166
/proc/meminfo: memFree=28970880/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=67664 CPUtime=1.49 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 16230 0 0 0 146 3 0 0 20 0 1 0 331092239 69287936 16150 33554432000 4194304 8989770 140736204818848 140736204818112 6587776 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 16916 16150 462 1171 0 15693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67664

[startup+3.10028 s]
/proc/loadavg: 1.95 2.01 1.99 3/177 5166
/proc/meminfo: memFree=28956612/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=76880 CPUtime=3.09 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 18534 0 0 0 305 4 0 0 20 0 1 0 331092239 78725120 18454 33554432000 4194304 8989770 140736204818848 140736204818344 4446179 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 19220 18454 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.30027 s]
/proc/loadavg: 1.96 2.01 1.99 3/177 5166
/proc/meminfo: memFree=28949420/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=78928 CPUtime=6.29 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 19046 0 0 0 624 5 0 0 20 0 1 0 331092239 80822272 18966 33554432000 4194304 8989770 140736204818848 140736204818112 4452353 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 19732 18966 462 1171 0 18509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78928

[startup+12.7003 s]
/proc/loadavg: 1.96 2.01 1.99 3/177 5166
/proc/meminfo: memFree=28944832/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=82000 CPUtime=12.68 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 19814 0 0 0 1262 6 0 0 20 0 1 0 331092239 83968000 19734 33554432000 4194304 8989770 140736204818848 140736204818344 7696030 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 20500 19734 462 1171 0 19277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82000

[startup+25.5003 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 5166
/proc/meminfo: memFree=28938740/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=87120 CPUtime=25.48 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 21094 0 0 0 2540 8 0 0 20 0 1 0 331092239 89210880 21014 33554432000 4194304 8989770 140736204818848 140736204818344 4425928 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 21780 21014 462 1171 0 20557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87120

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 5166
/proc/meminfo: memFree=28926664/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=99408 CPUtime=51.05 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 24174 0 0 0 5090 15 0 0 20 0 1 0 331092239 101793792 24086 33554432000 4194304 8989770 140736204818848 140736204818344 6832829 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 24852 24086 462 1171 0 23629 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 99408

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 5167
/proc/meminfo: memFree=28878348/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=143440 CPUtime=102.24 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 35196 0 0 0 10190 34 0 0 20 0 1 0 331092239 146882560 35094 33554432000 4194304 8989770 140736204818848 140736204818344 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 35860 35094 462 1171 0 34637 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 143440

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5167
/proc/meminfo: memFree=28831032/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=190544 CPUtime=162.18 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 46992 0 0 0 16168 50 0 0 20 0 1 0 331092239 195117056 46870 33554432000 4194304 8989770 140736204818848 140736204818112 4209220 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 47636 46870 462 1171 0 46413 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 190544

[startup+222.306 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 5170
/proc/meminfo: memFree=28791468/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=230480 CPUtime=222.17 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 56976 0 0 0 22151 66 0 0 20 0 1 0 331092239 236011520 56854 33554432000 4194304 8989770 140736204818848 140736204818344 6678968 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 57620 56854 462 1171 0 56397 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 230480

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5170
/proc/meminfo: memFree=28745468/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=276560 CPUtime=282.13 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 68496 0 0 0 28131 82 0 0 20 0 1 0 331092239 283197440 68374 33554432000 4194304 8989770 140736204818848 140736204818344 5398003 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5165/statm: 69140 68374 462 1171 0 67917 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 276560

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5170
/proc/meminfo: memFree=28717444/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=303184 CPUtime=342.11 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 75152 0 0 0 34116 95 0 0 20 0 1 0 331092239 310460416 75030 33554432000 4194304 8989770 140736204818848 140736204818344 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 75796 75030 462 1171 0 74573 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 303184

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5170
/proc/meminfo: memFree=28684072/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=336976 CPUtime=402.09 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 83617 0 0 0 40102 107 0 0 20 0 1 0 331092239 345063424 83478 33554432000 4194304 8989770 140736204818848 140736204818344 4446331 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 84244 83478 462 1171 0 83021 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 336976

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5171
/proc/meminfo: memFree=28653776/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=366672 CPUtime=462.08 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 91048 0 0 0 46090 118 0 0 20 0 1 0 331092239 375472128 90902 33554432000 4194304 8989770 140736204818848 140736204818344 4209340 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 91668 90902 462 1171 0 90445 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 366672

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5171
/proc/meminfo: memFree=28630960/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=389200 CPUtime=522.07 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 96683 0 0 0 52075 132 0 0 20 0 1 0 331092239 398540800 96537 33554432000 4194304 8989770 140736204818848 140736204818112 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 97300 96537 464 1171 0 96077 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 389200

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 5171
/proc/meminfo: memFree=28626928/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=393296 CPUtime=582.06 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 97707 0 0 0 58063 143 0 0 20 0 1 0 331092239 402735104 97561 33554432000 4194304 8989770 140736204818848 140736204818344 4370932 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 98324 97561 464 1171 0 97101 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 393296

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5175
/proc/meminfo: memFree=28498692/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=521296 CPUtime=822.02 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 129725 0 0 0 82008 194 0 0 20 0 1 0 331092239 533807104 129561 33554432000 4194304 8989770 140736204818848 140736204818344 4445029 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 130324 129561 464 1171 0 129101 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 521296

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5175
/proc/meminfo: memFree=28474052/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=545872 CPUtime=882 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 135882 0 0 0 87993 207 0 0 20 0 1 0 331092239 558972928 135705 33554432000 4194304 8989770 140736204818848 140736204817952 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 136468 135705 464 1171 0 135245 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 545872

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5175
/proc/meminfo: memFree=28474232/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=545872 CPUtime=941.99 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 135883 0 0 0 93981 218 0 0 20 0 1 0 331092239 558972928 135705 33554432000 4194304 8989770 140736204818848 140736204818344 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 136468 135705 464 1171 0 135245 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 545872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5175
/proc/meminfo: memFree=28446332/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=565328 CPUtime=1001.98 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 140747 0 0 0 99968 230 0 0 20 0 1 0 331092239 578895872 140569 33554432000 4194304 8989770 140736204818848 140736204818112 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 141332 140569 464 1171 0 140109 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 565328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5176
/proc/meminfo: memFree=28419920/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=591952 CPUtime=1061.97 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 147403 0 0 0 105953 244 0 0 20 0 1 0 331092239 606158848 147225 33554432000 4194304 8989770 140736204818848 140736204818344 5383245 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 147988 147225 464 1171 0 146765 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 591952

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5176
/proc/meminfo: memFree=28368460/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=639056 CPUtime=1121.96 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 159179 0 0 0 111939 257 0 0 20 0 1 0 331092239 654393344 159001 33554432000 4194304 8989770 140736204818848 140736204818344 7747216 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 159764 159001 464 1171 0 158541 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 639056

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5176
/proc/meminfo: memFree=28328532/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=678992 CPUtime=1181.95 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 169163 0 0 0 117924 271 0 0 20 0 1 0 331092239 695287808 168985 33554432000 4194304 8989770 140736204818848 140736204818344 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 169748 168985 464 1171 0 168525 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 678992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5176
/proc/meminfo: memFree=28275708/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=731216 CPUtime=1241.94 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 182219 0 0 0 123909 285 0 0 20 0 1 0 331092239 748765184 182041 33554432000 4194304 8989770 140736204818848 140736204816640 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 182804 182041 464 1171 0 181581 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 731216

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5176
/proc/meminfo: memFree=28275584/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=731216 CPUtime=1301.93 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 182219 0 0 0 129896 297 0 0 20 0 1 0 331092239 748765184 182041 33554432000 4194304 8989770 140736204818848 140736204817952 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 182804 182041 464 1171 0 181581 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 731216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5177
/proc/meminfo: memFree=28275564/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=731216 CPUtime=1361.92 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 182232 0 0 0 135883 309 0 0 20 0 1 0 331092239 748765184 182041 33554432000 4194304 8989770 140736204818848 140736204818112 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 182804 182041 464 1171 0 181581 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 731216

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5180
/proc/meminfo: memFree=28275584/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=731216 CPUtime=1421.91 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 182241 0 0 0 141870 321 0 0 20 0 1 0 331092239 748765184 182041 33554432000 4194304 8989770 140736204818848 140736204818344 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 182804 182041 464 1171 0 181581 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 731216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5180
/proc/meminfo: memFree=28234732/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=772176 CPUtime=1481.9 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 192481 0 0 0 147855 335 0 0 20 0 1 0 331092239 790708224 192281 33554432000 4194304 8989770 140736204818848 140736204818344 4209142 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 193044 192281 464 1171 0 191821 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 772176

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5180
/proc/meminfo: memFree=28223436/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1541.9 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 153844 346 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204818112 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 783440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5180
/proc/meminfo: memFree=28223560/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1601.88 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 159832 356 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204816768 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 783440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5181
/proc/meminfo: memFree=28223436/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1661.87 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 165821 366 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204818344 4371340 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 783440

[startup+1722.3 s]
/proc/loadavg: 1.84 1.97 1.99 2/172 5207
/proc/meminfo: memFree=28389476/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1721.87 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 171808 379 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204818112 4204701 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 783440

[startup+1782.3 s]
/proc/loadavg: 1.31 1.79 1.92 2/171 5207
/proc/meminfo: memFree=28389360/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1781.85 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 177798 387 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204818344 7696016 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 783440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.22 1.74 1.90 2/171 5207
/proc/meminfo: memFree=28389360/32873844 swapFree=6872/6872
[pid=5165] ppid=5163 vsize=783440 CPUtime=1800.06 cores=0,2,4,6
/proc/5165/stat : 5165 (toysat) R 5163 5165 3386 0 -1 4202496 195297 0 0 0 179615 391 0 0 20 0 1 0 331092239 802242560 195097 33554432000 4194304 8989770 140736204818848 140736204818344 4446456 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5165/statm: 195860 195097 464 1171 0 194637 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 783440

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1796.15
CPU system time (s): 3.9194
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 783440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 3.9194
maximum resident set size= 780388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195297
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 123
involuntary context switches= 2317

runsolver used 2.54061 second user time and 9.77451 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 17:07:18
IDJOB=3724855
IDBENCH=92787
IDSOLVER=2308
FILE ID=node106/3724855-1338649637
RUNJOBID= node106-1338631508-3402
PBS_JOBID= 14636474
Free space on /tmp= 70856 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_1_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724855-1338649637/watcher-3724855-1338649637 -o /tmp/evaluation-result-3724855-1338649637/solver-3724855-1338649637 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724855-1338649637.opb

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

MD5SUM BENCH= 567c356ea9e6d819b9fda6e569f673c9
RANDOM SEED=462581444

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        29023688 kB
Buffers:          261480 kB
Cached:          2607316 kB
SwapCached:         1936 kB
Active:          1056632 kB
Inactive:        1955312 kB
Active(anon):     140544 kB
Inactive(anon):     4868 kB
Active(file):     916088 kB
Inactive(file):  1950444 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              8536 kB
Writeback:             0 kB
AnonPages:        148020 kB
Mapped:            10664 kB
Shmem:                 0 kB
Slab:             698560 kB
SReclaimable:     140816 kB
SUnreclaim:       557744 kB
KernelStack:        1472 kB
PageTables:         4344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     263164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 70860 MiB
End job on node106 at 2012-06-02 17:37:20