Trace number 3725129

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_3.opb.PB06.opb
MD5SUM8eed52e8cea562b1b1ee5bae07565266
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark390
Best CPU time to get the best result obtained on this benchmark1792.91
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 478
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 500105
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 500105
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.48/24.54	c 2012-06-02T12:05:55+0200
24.48/24.54	c arch = x86_64
24.48/24.54	c os = linux
24.48/24.54	c compiler = ghc 7.4
24.48/24.54	c packages:
24.48/24.54	c   OptDir-0.0.1
24.48/24.54	c   array-0.4.0.0
24.48/24.54	c   base-4.5.0.0
24.48/24.54	c   bytestring-0.9.2.1
24.48/24.54	c   containers-0.4.2.1
24.48/24.54	c   deepseq-1.3.0.0
24.48/24.54	c   mtl-2.1.1
24.48/24.54	c   old_locale-1.0.0.4
24.48/24.54	c   parse_dimacs-1.2
24.48/24.54	c   parsec-3.1.2
24.48/24.54	c   queue-0.1.2
24.48/24.54	c   stm-2.3
24.48/24.54	c   time-1.4
24.48/24.54	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725129-1338631555.opb"]
24.48/24.54	c #vars 10000
24.48/24.54	c #constraints 656900
24.48/24.54	c Solving starts ...
27.39/27.45	c solving time = 2.893s
27.39/27.45	c #decision = 18951
27.39/27.45	c #conflict = 232
27.39/27.45	c #restart = 1
27.39/27.45	o 612
27.39/27.48	c Solving starts ...

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-3725129-1338631555/watcher-3725129-1338631555 -o /tmp/evaluation-result-3725129-1338631555/solver-3725129-1338631555 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725129-1338631555.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: 0.85 0.22 0.07 2/176 14973
/proc/meminfo: memFree=31772272/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 329284070 6373376 730 33554432000 4194304 8989770 140733718218912 140734830757912 7656063 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 1556 730 425 1171 0 333 0

[startup+0.0378449 s]
/proc/loadavg: 0.85 0.22 0.07 2/176 14973
/proc/meminfo: memFree=31772272/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 1206 0 0 0 3 0 0 0 20 0 1 0 329284070 8470528 1126 33554432000 4194304 8989770 140733718218912 140734830757912 5728296 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 2068 1126 426 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100219 s]
/proc/loadavg: 0.85 0.22 0.07 2/176 14973
/proc/meminfo: memFree=31772272/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 2366 0 0 0 9 0 0 0 20 0 1 0 329284070 12664832 2286 33554432000 4194304 8989770 140733718218912 140734830757912 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 3092 2287 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300222 s]
/proc/loadavg: 0.85 0.22 0.07 2/176 14973
/proc/meminfo: memFree=31772272/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=25680 CPUtime=0.29 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 5698 0 0 0 28 1 0 0 20 0 1 0 329284070 26296320 5618 33554432000 4194304 8989770 140733718218912 140734830757912 5798072 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 6420 5618 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700224 s]
/proc/loadavg: 0.85 0.22 0.07 2/176 14973
/proc/meminfo: memFree=31772272/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=57424 CPUtime=0.69 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 13634 0 0 0 67 2 0 0 20 0 1 0 329284070 58802176 13554 33554432000 4194304 8989770 140733718218912 140733718218408 7750334 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 14356 13554 431 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50022 s]
/proc/loadavg: 0.85 0.22 0.07 3/177 14974
/proc/meminfo: memFree=31699024/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=105552 CPUtime=1.49 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 25666 0 0 0 145 4 0 0 20 0 1 0 329284070 108085248 25586 33554432000 4194304 8989770 140733718218912 140733718218176 5799621 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 26388 25586 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105552

[startup+3.10022 s]
/proc/loadavg: 0.85 0.22 0.07 3/177 14974
/proc/meminfo: memFree=31631064/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=197712 CPUtime=3.08 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 48706 0 0 0 299 9 0 0 20 0 1 0 329284070 202457088 48626 33554432000 4194304 8989770 140733718218912 140733718218408 7662715 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 49428 48626 431 1171 0 48205 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197712

[startup+6.30021 s]
/proc/loadavg: 0.94 0.25 0.08 3/177 14974
/proc/meminfo: memFree=31399184/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=371792 CPUtime=6.29 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 92226 0 0 0 610 19 0 0 20 0 1 0 329284070 380715008 92146 33554432000 4194304 8989770 140733718218912 140733718218408 5760301 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 92948 92146 431 1171 0 91725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 371792

[startup+12.7002 s]
/proc/loadavg: 1.03 0.27 0.09 3/177 14974
/proc/meminfo: memFree=31026324/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=12.68 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181587 0 0 0 1236 32 0 0 20 0 1 0 329284070 746668032 181507 33554432000 4194304 8989770 140733718218912 140733718218408 4493754 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 182292 181507 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729168

[startup+25.5002 s]
/proc/loadavg: 1.24 0.36 0.12 3/177 14974
/proc/meminfo: memFree=31020360/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=25.49 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181603 0 0 0 2512 37 0 0 20 0 1 0 329284070 746668032 181523 33554432000 4194304 8989770 140733718218912 140733718218408 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 182292 181523 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729168

[startup+51.1003 s]
/proc/loadavg: 1.50 0.49 0.17 3/177 14974
/proc/meminfo: memFree=31013644/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=51.08 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181619 0 0 0 5065 43 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729168

[startup+102.307 s]
/proc/loadavg: 1.78 0.72 0.26 3/177 14974
/proc/meminfo: memFree=31013300/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=102.26 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181644 0 0 0 10171 55 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 729168

[startup+162.3 s]
/proc/loadavg: 1.92 0.95 0.37 3/177 14974
/proc/meminfo: memFree=30994480/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=162.24 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181662 0 0 0 16153 71 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 1.97 1.14 0.47 3/177 14974
/proc/meminfo: memFree=30994632/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=222.22 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181686 0 0 0 22136 86 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 4208846 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 729168

[startup+282.3 s]
/proc/loadavg: 1.99 1.29 0.56 3/178 14978
/proc/meminfo: memFree=30994404/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=282.21 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181686 0 0 0 28121 100 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 729168

[startup+342.3 s]
/proc/loadavg: 2.05 1.43 0.65 3/177 14978
/proc/meminfo: memFree=30994448/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=342.19 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181692 0 0 0 34106 113 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 729168

[startup+402.3 s]
/proc/loadavg: 2.02 1.53 0.74 3/177 14978
/proc/meminfo: memFree=30990012/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=402.18 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181704 0 0 0 40089 129 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 7415887 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 729168

[startup+462.3 s]
/proc/loadavg: 2.00 1.62 0.81 3/177 14978
/proc/meminfo: memFree=30989792/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=462.17 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 46073 144 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.00 1.68 0.88 3/177 14978
/proc/meminfo: memFree=30987832/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=522.16 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 52058 158 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 729168

[startup+582.3 s]
/proc/loadavg: 2.00 1.74 0.95 3/177 14979
/proc/meminfo: memFree=30983852/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=582.15 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 58043 172 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 729168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 1.89 1.18 3/177 14979
/proc/meminfo: memFree=30973188/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=822.12 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 81984 228 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216832 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 729168

[startup+882.3 s]
/proc/loadavg: 2.02 1.91 1.23 3/178 14983
/proc/meminfo: memFree=30969956/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=882.1 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 87969 241 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216896 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 729168

[startup+942.3 s]
/proc/loadavg: 2.01 1.92 1.28 3/177 14983
/proc/meminfo: memFree=30969964/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=942.09 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 93954 255 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 7676075 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 2.00 1.93 1.32 3/177 14983
/proc/meminfo: memFree=30970088/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1002.09 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 99940 269 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 729168

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.36 3/177 14983
/proc/meminfo: memFree=30966596/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1062.08 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 105925 283 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/177 14983
/proc/meminfo: memFree=30966844/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1122.06 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 111908 298 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.43 3/176 14983
/proc/meminfo: memFree=30966480/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1182.06 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 117893 313 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 729168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.46 3/177 14984
/proc/meminfo: memFree=30966224/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1242.05 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 123876 329 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 4209410 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/177 14984
/proc/meminfo: memFree=30966348/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1302.05 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 129863 342 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 4209612 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 729168

[startup+1362.3 s]
/proc/loadavg: 2.21 2.03 1.54 3/177 14984
/proc/meminfo: memFree=30966100/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1362.03 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 135848 355 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 729168

[startup+1422.31 s]
/proc/loadavg: 2.25 2.07 1.58 3/177 14984
/proc/meminfo: memFree=30966348/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1422.02 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 141831 371 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 729168

[startup+1482.3 s]
/proc/loadavg: 2.09 2.05 1.61 3/178 14987
/proc/meminfo: memFree=30960264/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1482.01 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 147815 386 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216896 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.07 2.06 1.64 3/177 14988
/proc/meminfo: memFree=30960148/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1542 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 153801 399 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 1.65 3/177 14988
/proc/meminfo: memFree=30955924/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1602 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 159788 412 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.67 3/176 14988
/proc/meminfo: memFree=30956800/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1661.99 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 165772 427 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 7417085 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 729168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.69 3/177 14989
/proc/meminfo: memFree=30951824/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1721.98 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 171759 439 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218176 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 1.93 2.00 1.70 3/177 15028
/proc/meminfo: memFree=31070424/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1781.97 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 177744 453 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718218408 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 729168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.95 2.00 1.71 3/177 15029
/proc/meminfo: memFree=31065844/32873844 swapFree=8656/8656
[pid=14973] ppid=14971 vsize=729168 CPUtime=1800.07 cores=0,2,4,6
/proc/14973/stat : 14973 (toysat) R 14971 14973 14738 0 -1 4202496 181707 0 0 0 179550 457 0 0 20 0 1 0 329284070 746668032 181536 33554432000 4194304 8989770 140733718218912 140733718216896 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14973/statm: 182292 181536 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 729168

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): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.51
CPU system time (s): 4.5753
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 4.5753
maximum resident set size= 726144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181707
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= 94
involuntary context switches= 2034

runsolver used 3.50147 second user time and 9.13261 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-02 12:05:55
IDJOB=3725129
IDBENCH=1967
IDSOLVER=2308
FILE ID=node102/3725129-1338631555
RUNJOBID= node102-1338631509-14754
PBS_JOBID= 14636478
Free space on /tmp= 71168 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_3.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725129-1338631555/watcher-3725129-1338631555 -o /tmp/evaluation-result-3725129-1338631555/solver-3725129-1338631555 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725129-1338631555.opb

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

MD5SUM BENCH= 8eed52e8cea562b1b1ee5bae07565266
RANDOM SEED=1543526599

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
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		: 2667.178
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		: 2667.178
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:        31772768 kB
Buffers:           99628 kB
Cached:           201436 kB
SwapCached:         5544 kB
Active:           135508 kB
Inactive:         216364 kB
Active(anon):      47752 kB
Inactive(anon):     5524 kB
Active(file):      87756 kB
Inactive(file):   210840 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097164 kB
Dirty:             31492 kB
Writeback:             0 kB
AnonPages:         54788 kB
Mapped:            10656 kB
Shmem:                 0 kB
Slab:             607056 kB
SReclaimable:      47956 kB
SUnreclaim:       559100 kB
KernelStack:        1456 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     168852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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= 71164 MiB
End job on node102 at 2012-06-02 12:35:58