Trace number 3725135

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_9.opb.PB06.opb
MD5SUM093efae700664f798191c0b27cec34af
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark419
Best CPU time to get the best result obtained on this benchmark1792.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 447
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 494527
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 494527
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

23.59/23.65	c 2012-06-02T12:06:12+0200
23.59/23.65	c arch = x86_64
23.59/23.65	c os = linux
23.59/23.65	c compiler = ghc 7.4
23.59/23.65	c packages:
23.59/23.65	c   OptDir-0.0.1
23.59/23.65	c   array-0.4.0.0
23.59/23.65	c   base-4.5.0.0
23.59/23.65	c   bytestring-0.9.2.1
23.59/23.65	c   containers-0.4.2.1
23.59/23.65	c   deepseq-1.3.0.0
23.59/23.65	c   mtl-2.1.1
23.59/23.65	c   old_locale-1.0.0.4
23.59/23.65	c   parse_dimacs-1.2
23.59/23.65	c   parsec-3.1.2
23.59/23.65	c   queue-0.1.2
23.59/23.65	c   stm-2.3
23.59/23.65	c   time-1.4
23.59/23.65	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725135-1338631572.opb"]
23.59/23.65	c #vars 10000
23.59/23.65	c #constraints 656900
23.59/23.65	c Solving starts ...
26.08/26.14	c solving time = 2.484s
26.08/26.14	c #decision = 19055
26.08/26.14	c #conflict = 204
26.08/26.14	c #restart = 1
26.08/26.14	o 424
26.08/26.17	c Solving starts ...
26.38/26.40	c solving time = 0.224s
26.38/26.40	c #decision = 24640
26.38/26.40	c #conflict = 206
26.38/26.40	c #restart = 1
26.38/26.40	o 422
26.38/26.43	c Solving starts ...
26.59/26.63	c solving time = 0.188s
26.59/26.63	c #decision = 25741
26.59/26.63	c #conflict = 206
26.59/26.63	c #restart = 1
26.59/26.63	o 421
26.59/26.65	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-3725135-1338631572/watcher-3725135-1338631572 -o /tmp/evaluation-result-3725135-1338631572/solver-3725135-1338631572 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725135-1338631572.opb 

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: 1.27 0.36 0.12 2/174 19632
/proc/meminfo: memFree=28466764/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 329282661 6373376 746 33554432000 4194304 8989770 140733908450672 140737272323752 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 1556 746 425 1171 0 333 0

[startup+0.00854301 s]
/proc/loadavg: 1.27 0.36 0.12 2/174 19632
/proc/meminfo: memFree=28466764/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 897 0 0 0 0 0 0 0 20 0 1 0 329282661 7421952 816 33554432000 4194304 8989770 140733908450672 140737272323752 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 1812 816 425 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100261 s]
/proc/loadavg: 1.27 0.36 0.12 2/174 19632
/proc/meminfo: memFree=28466764/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 2507 0 0 0 9 0 0 0 20 0 1 0 329282661 13713408 2426 33554432000 4194304 8989770 140733908450672 140733908450168 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 3348 2426 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300278 s]
/proc/loadavg: 1.27 0.36 0.12 2/174 19632
/proc/meminfo: memFree=28466764/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=25680 CPUtime=0.29 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 5698 0 0 0 28 1 0 0 20 0 1 0 329282661 26296320 5617 33554432000 4194304 8989770 140733908450672 140733908450168 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 6420 5617 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.700309 s]
/proc/loadavg: 1.27 0.36 0.12 2/174 19632
/proc/meminfo: memFree=28466764/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=57424 CPUtime=0.69 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 13634 0 0 0 66 3 0 0 20 0 1 0 329282661 58802176 13553 33554432000 4194304 8989770 140733908450672 140733908450168 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 14356 13553 431 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50031 s]
/proc/loadavg: 1.27 0.36 0.12 3/175 19633
/proc/meminfo: memFree=28392844/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=104528 CPUtime=1.48 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 25410 0 0 0 143 5 0 0 20 0 1 0 329282661 107036672 25329 33554432000 4194304 8989770 140733908450672 140733908450168 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 26132 25329 431 1171 0 24909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104528

[startup+3.10022 s]
/proc/loadavg: 1.33 0.39 0.13 3/175 19633
/proc/meminfo: memFree=28327736/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=196688 CPUtime=3.09 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 48450 0 0 0 298 11 0 0 20 0 1 0 329282661 201408512 48369 33554432000 4194304 8989770 140733908450672 140733908450168 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/19632/statm: 49172 48369 431 1171 0 47949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196688

[startup+6.30031 s]
/proc/loadavg: 1.33 0.39 0.13 3/175 19633
/proc/meminfo: memFree=28096228/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=385104 CPUtime=6.29 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 95412 0 0 0 608 21 0 0 20 0 1 0 329282661 394346496 95331 33554432000 4194304 8989770 140733908450672 140733908450168 4209439 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 96276 95339 431 1171 0 95053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385104

[startup+12.7002 s]
/proc/loadavg: 1.43 0.44 0.15 3/175 19633
/proc/meminfo: memFree=27740292/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=12.68 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181587 0 0 0 1230 38 0 0 20 0 1 0 329282661 746668032 181506 33554432000 4194304 8989770 140733908450672 140733908450168 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181506 442 1171 0 181069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 729168

[startup+25.5003 s]
/proc/loadavg: 1.52 0.49 0.17 3/175 19633
/proc/meminfo: memFree=27738996/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=25.48 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181603 0 0 0 2506 42 0 0 20 0 1 0 329282661 746668032 181527 33554432000 4194304 8989770 140733908450672 140733908449936 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181527 458 1171 0 181069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 729168

[startup+51.1067 s]
/proc/loadavg: 1.68 0.61 0.22 3/175 19633
/proc/meminfo: memFree=27739568/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=51.07 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181629 0 0 0 5061 46 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908450168 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 729168

[startup+102.3 s]
/proc/loadavg: 1.86 0.82 0.31 3/175 19633
/proc/meminfo: memFree=27733164/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=102.26 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181643 0 0 0 10170 56 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 1.95 1.05 0.42 3/175 19634
/proc/meminfo: memFree=27730712/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=162.23 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181667 0 0 0 16155 68 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908450168 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 729168

[startup+222.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/175 19634
/proc/meminfo: memFree=27728136/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=222.22 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181684 0 0 0 22142 80 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7678037 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.04 1.37 0.61 3/176 19637
/proc/meminfo: memFree=27728280/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=282.21 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181689 0 0 0 28129 92 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.01 1.48 0.69 3/175 19637
/proc/meminfo: memFree=27726712/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=342.19 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181719 0 0 0 34115 104 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.00 1.57 0.77 3/175 19637
/proc/meminfo: memFree=27726740/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=402.18 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 40104 114 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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 1.65 0.84 3/175 19638
/proc/meminfo: memFree=27722428/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=462.16 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 46088 128 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 729168

[startup+522.3 s]
/proc/loadavg: 2.00 1.71 0.91 3/175 19638
/proc/meminfo: memFree=27722708/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=522.16 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 52076 140 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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 1.76 0.98 3/175 19638
/proc/meminfo: memFree=27722708/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=582.15 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 58065 150 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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+882.3 s]
/proc/loadavg: 2.00 1.90 1.25 3/176 19642
/proc/meminfo: memFree=27722328/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=882.1 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 87993 217 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.03 1.93 1.30 3/175 19642
/proc/meminfo: memFree=27720476/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=942.1 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 93979 231 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908450168 4209382 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 729168

[startup+1002.3 s]
/proc/loadavg: 2.01 1.94 1.34 3/175 19642
/proc/meminfo: memFree=27719416/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1002.09 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 99965 244 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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 1.95 1.38 3/175 19643
/proc/meminfo: memFree=27718796/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1062.07 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 105951 256 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7676476 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 729168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/175 19643
/proc/meminfo: memFree=27718796/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1122.07 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 111939 268 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 729168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.45 3/175 19643
/proc/meminfo: memFree=27722336/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1182.06 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 117922 284 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908450168 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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 1.97 1.48 3/175 19643
/proc/meminfo: memFree=27718244/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1242.06 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 123909 297 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 4209344 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 729168

[startup+1302.3 s]
/proc/loadavg: 2.14 2.00 1.52 3/174 19643
/proc/meminfo: memFree=27718996/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1302.04 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 129890 314 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 729168

[startup+1362.31 s]
/proc/loadavg: 2.15 2.03 1.56 3/175 19645
/proc/meminfo: memFree=27718616/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1362.04 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 135876 328 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 729168

[startup+1422.3 s]
/proc/loadavg: 2.16 2.05 1.59 3/175 19645
/proc/meminfo: memFree=27714772/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1422.02 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 141863 339 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.15 2.07 1.62 3/176 19648
/proc/meminfo: memFree=27714308/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1482.02 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 147849 353 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908450168 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 729168

[startup+1542.3 s]
/proc/loadavg: 2.05 2.05 1.65 3/175 19648
/proc/meminfo: memFree=27714316/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1542.01 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 153834 367 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908448640 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 729168

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 1.66 3/175 19648
/proc/meminfo: memFree=27718596/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1602 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 159820 380 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 729168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.68 3/175 19649
/proc/meminfo: memFree=27714508/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1661.99 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 165805 394 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 4209425 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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 1.70 3/175 19649
/proc/meminfo: memFree=27714508/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1721.97 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 171791 406 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 729168

[startup+1782.3 s]
/proc/loadavg: 2.14 2.05 1.73 3/175 19688
/proc/meminfo: memFree=27726304/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1781.97 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 177777 420 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 4204592 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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: 2.10 2.05 1.73 3/175 19688
/proc/meminfo: memFree=27711688/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1800.07 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 179583 424 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 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

[startup+1800.4 s]
/proc/loadavg: 2.10 2.05 1.73 3/175 19688
/proc/meminfo: memFree=27711688/32873852 swapFree=7624/7624
[pid=19632] ppid=19630 vsize=729168 CPUtime=1800.07 cores=1,3,5,7
/proc/19632/stat : 19632 (toysat) R 19630 19632 19474 0 -1 4202496 181720 0 0 0 179583 424 0 0 20 0 1 0 329282661 746668032 181540 33554432000 4194304 8989770 140733908450672 140733908449936 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/19632/statm: 182292 181540 471 1171 0 181069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 729168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.84
CPU system time (s): 4.24435
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 729168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.84
system time used= 4.24435
maximum resident set size= 726160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181720
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= 107
involuntary context switches= 1989

runsolver used 3.43048 second user time and 9.70552 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 12:06:12
IDJOB=3725135
IDBENCH=1972
IDSOLVER=2308
FILE ID=node131/3725135-1338631572
RUNJOBID= node131-1338631507-19491
PBS_JOBID= 14636449
Free space on /tmp= 71380 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_9.opb.PB06.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725135-1338631572/watcher-3725135-1338631572 -o /tmp/evaluation-result-3725135-1338631572/solver-3725135-1338631572 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725135-1338631572.opb

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

MD5SUM BENCH= 093efae700664f798191c0b27cec34af
RANDOM SEED=879417583

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28466764 kB
Buffers:          536020 kB
Cached:          2990256 kB
SwapCached:         2348 kB
Active:          1386956 kB
Inactive:        2161260 kB
Active(anon):      17932 kB
Inactive(anon):     3676 kB
Active(file):    1369024 kB
Inactive(file):  2157584 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             31492 kB
Writeback:             0 kB
AnonPages:         26056 kB
Mapped:            16024 kB
Shmem:                 0 kB
Slab:             718964 kB
SReclaimable:     161328 kB
SUnreclaim:       557636 kB
KernelStack:        1456 kB
PageTables:         3528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     140860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 71372 MiB
End job on node131 at 2012-06-02 12:36:15