Trace number 3725163

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126555
Number of constraints which are clauses126555
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 constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.39/2.41	c 2012-06-02T12:40:35+0200
2.39/2.41	c arch = x86_64
2.39/2.41	c os = linux
2.39/2.41	c compiler = ghc 7.4
2.39/2.41	c packages:
2.39/2.41	c   OptDir-0.0.1
2.39/2.41	c   array-0.4.0.0
2.39/2.41	c   base-4.5.0.0
2.39/2.41	c   bytestring-0.9.2.1
2.39/2.41	c   containers-0.4.2.1
2.39/2.41	c   deepseq-1.3.0.0
2.39/2.41	c   mtl-2.1.1
2.39/2.41	c   old_locale-1.0.0.4
2.39/2.41	c   parse_dimacs-1.2
2.39/2.41	c   parsec-3.1.2
2.39/2.41	c   queue-0.1.2
2.39/2.41	c   stm-2.3
2.39/2.41	c   time-1.4
2.39/2.41	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725163-1338633635.opb"]
2.39/2.41	c #vars 1534
2.39/2.41	c #constraints 126555
2.39/2.41	c Solving starts ...
2.39/2.42	c solving time = 0.009s
2.39/2.42	c #decision = 41
2.39/2.42	c #conflict = 0
2.39/2.42	c #restart = 0
2.39/2.42	o -41
2.39/2.42	c Solving starts ...
2.39/2.44	c solving time = 0.018s
2.39/2.44	c #decision = 82
2.39/2.44	c #conflict = 2
2.39/2.44	c #restart = 0
2.39/2.44	o -42
2.39/2.44	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-3725163-1338633635/watcher-3725163-1338633635 -o /tmp/evaluation-result-3725163-1338633635/solver-3725163-1338633635 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725163-1338633635.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: 2.00 2.00 1.78 3/179 2425
/proc/meminfo: memFree=28972600/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 834 0 0 0 0 0 0 0 20 0 1 0 329488268 7421952 753 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 1812 753 425 1171 0 589 0

[startup+0.0957641 s]
/proc/loadavg: 2.00 2.00 1.78 3/179 2425
/proc/meminfo: memFree=28972600/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=13392 CPUtime=0.08 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 2626 0 0 0 8 0 0 0 20 0 1 0 329488268 13713408 2545 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 3348 2545 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13392

[startup+0.216667 s]
/proc/loadavg: 2.00 2.00 1.78 3/179 2425
/proc/meminfo: memFree=28972600/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=21584 CPUtime=0.2 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 4674 0 0 0 20 0 0 0 20 0 1 0 329488268 22102016 4593 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 5396 4593 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 21584

[startup+0.300255 s]
/proc/loadavg: 2.00 2.00 1.78 3/179 2425
/proc/meminfo: memFree=28972600/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 6210 0 0 0 28 1 0 0 20 0 1 0 329488268 28393472 6129 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 6932 6129 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700279 s]
/proc/loadavg: 2.00 2.00 1.78 3/179 2425
/proc/meminfo: memFree=28972600/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=50256 CPUtime=0.68 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 11842 0 0 0 66 2 0 0 20 0 1 0 329488268 51462144 11761 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 12564 11761 431 1171 0 11341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50256

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 2426
/proc/meminfo: memFree=28887412/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=121936 CPUtime=1.49 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 29634 0 0 0 143 6 0 0 20 0 1 0 329488268 124862464 29553 33554432000 4194304 8989770 140734972284368 140734972283864 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 30484 29561 431 1171 0 29261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121936

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 2426
/proc/meminfo: memFree=28830372/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=146512 CPUtime=3.09 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 35952 0 0 0 302 7 0 0 20 0 1 0 329488268 150028288 35871 33554432000 4194304 8989770 140734972284368 140734972283864 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 36628 35871 471 1171 0 35405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146512

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 2426
/proc/meminfo: memFree=28830372/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=146512 CPUtime=6.28 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 35952 0 0 0 620 8 0 0 20 0 1 0 329488268 150028288 35871 33554432000 4194304 8989770 140734972284368 140734972283632 6860099 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 36628 35871 471 1171 0 35405 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146512

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 2426
/proc/meminfo: memFree=28821892/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=156752 CPUtime=12.69 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 38399 0 0 0 1259 10 0 0 20 0 1 0 329488268 160514048 38318 33554432000 4194304 8989770 140734972284368 140734972283864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 39188 38318 471 1171 0 37965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156752

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.78 3/180 2426
/proc/meminfo: memFree=28787900/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=187472 CPUtime=25.48 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 46149 0 0 0 2534 14 0 0 20 0 1 0 329488268 191971328 46064 33554432000 4194304 8989770 140734972284368 140734972283864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 46868 46064 471 1171 0 45645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 187472

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.79 3/179 2426
/proc/meminfo: memFree=28738572/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=241744 CPUtime=51.07 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 59578 0 0 0 5085 22 0 0 20 0 1 0 329488268 247545856 59479 33554432000 4194304 8989770 140734972284368 140734972283864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 60436 59479 471 1171 0 59213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 241744

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 1.81 3/179 2426
/proc/meminfo: memFree=28645864/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=329808 CPUtime=102.25 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 81744 0 0 0 10191 34 0 0 20 0 1 0 329488268 337723392 81620 33554432000 4194304 8989770 140734972284368 140734972283864 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 82452 81620 471 1171 0 81229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 329808

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 1.82 3/179 2426
/proc/meminfo: memFree=28570872/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=402512 CPUtime=162.19 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 99803 0 0 0 16173 46 0 0 20 0 1 0 329488268 412172288 99634 33554432000 4194304 8989770 140734972284368 140734972283632 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 100628 99634 471 1171 0 99405 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 402512

[startup+222.307 s]
/proc/loadavg: 2.03 2.02 1.83 3/179 2427
/proc/meminfo: memFree=28517336/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=452688 CPUtime=222.15 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 112631 0 0 0 22159 56 0 0 20 0 1 0 329488268 463552512 112416 33554432000 4194304 8989770 140734972284368 140734972283864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 113172 112416 471 1171 0 111949 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 452688

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 1.83 3/179 2427
/proc/meminfo: memFree=28470988/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=499792 CPUtime=282.11 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 124361 0 0 0 28145 66 0 0 20 0 1 0 329488268 511787008 124109 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 124948 124109 471 1171 0 123725 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 499792

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/179 2427
/proc/meminfo: memFree=28424212/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=541776 CPUtime=342.09 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 134888 0 0 0 34135 74 0 0 20 0 1 0 329488268 554778624 134615 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 135444 134615 471 1171 0 134221 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 541776

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 2427
/proc/meminfo: memFree=28388740/32873844 swapFree=7384/7384
[pid=2425] ppid=2423 vsize=582736 CPUtime=402.08 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 145098 0 0 0 40126 82 0 0 20 0 1 0 329488268 596721664 144825 33554432000 4194304 8989770 140734972284368 140734972283864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 145684 144825 471 1171 0 144461 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 582736

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 2427
/proc/meminfo: memFree=28350864/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=616528 CPUtime=462.07 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 153459 0 0 0 46118 89 0 0 20 0 1 0 329488268 631324672 153186 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 154132 153186 471 1171 0 152909 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 616528

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/179 2428
/proc/meminfo: memFree=28315716/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=650320 CPUtime=522.06 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 161906 0 0 0 52111 95 0 0 20 0 1 0 329488268 665927680 161633 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 162580 161633 471 1171 0 161357 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 650320

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/180 2431
/proc/meminfo: memFree=28285764/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=680016 CPUtime=582.06 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 169501 0 0 0 58103 103 0 0 20 0 1 0 329488268 696336384 169228 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 170004 169228 471 1171 0 168781 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 680016

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 2432
/proc/meminfo: memFree=28139916/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=824400 CPUtime=881.96 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 205664 0 0 0 88066 130 0 0 20 0 1 0 329488268 844185600 205309 33554432000 4194304 8989770 140734972284368 140734972283632 7697335 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 206100 205309 471 1171 0 204877 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 824400

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 2432
/proc/meminfo: memFree=28116480/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=847952 CPUtime=941.95 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 211359 0 0 0 94060 135 0 0 20 0 1 0 329488268 868302848 211004 33554432000 4194304 8989770 140734972284368 140734972283632 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 211988 211004 471 1171 0 210765 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 847952

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 2432
/proc/meminfo: memFree=28095028/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=869456 CPUtime=1001.93 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 216852 0 0 0 100053 140 0 0 20 0 1 0 329488268 890322944 216497 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 217364 216497 471 1171 0 216141 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 869456

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 2432
/proc/meminfo: memFree=28067996/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=895056 CPUtime=1061.92 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 223326 0 0 0 106047 145 0 0 20 0 1 0 329488268 916537344 222971 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 223764 222971 471 1171 0 222541 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 895056

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 2433
/proc/meminfo: memFree=28044376/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=920656 CPUtime=1121.92 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 229556 0 0 0 112042 150 0 0 20 0 1 0 329488268 942751744 229201 33554432000 4194304 8989770 140734972284368 140734972282560 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 230164 229201 471 1171 0 228941 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 920656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 2436
/proc/meminfo: memFree=28025460/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=937040 CPUtime=1181.9 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 233639 0 0 0 118037 153 0 0 20 0 1 0 329488268 959528960 233284 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 234260 233284 471 1171 0 233037 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 937040

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 1.92 3/180 2459
/proc/meminfo: memFree=28006860/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=953424 CPUtime=1241.9 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 237955 0 0 0 124033 157 0 0 20 0 1 0 329488268 976306176 237600 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 238356 237600 471 1171 0 237133 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 953424

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/179 2459
/proc/meminfo: memFree=27979712/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=980048 CPUtime=1301.89 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 244549 0 0 0 130027 162 0 0 20 0 1 0 329488268 1003569152 244194 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 245012 244194 471 1171 0 243789 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 980048

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/179 2459
/proc/meminfo: memFree=27959832/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=998480 CPUtime=1361.87 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 249007 0 0 0 136022 165 0 0 20 0 1 0 329488268 1022443520 248633 33554432000 4194304 8989770 140734972284368 140734972283864 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 249620 248633 471 1171 0 248397 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 998480

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/179 2460
/proc/meminfo: memFree=27939276/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1015888 CPUtime=1421.84 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 253506 0 0 0 142016 168 0 0 20 0 1 0 329488268 1040269312 253103 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 253972 253103 471 1171 0 252749 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1015888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 2460
/proc/meminfo: memFree=27916244/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1034320 CPUtime=1481.82 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 258161 0 0 0 148010 172 0 0 20 0 1 0 329488268 1059143680 257824 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 258580 257824 471 1171 0 257357 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1034320

[startup+1542.31 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 2499
/proc/meminfo: memFree=27930012/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1053776 CPUtime=1541.82 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 262868 0 0 0 154006 176 0 0 20 0 1 0 329488268 1079066624 262531 33554432000 4194304 8989770 140734972284368 140734972283864 7697335 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 263444 262531 471 1171 0 262221 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1053776

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 2499
/proc/meminfo: memFree=27904716/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1075280 CPUtime=1601.81 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 268317 0 0 0 160001 180 0 0 20 0 1 0 329488268 1101086720 267980 33554432000 4194304 8989770 140734972284368 140734972282560 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 268820 267980 471 1171 0 267597 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1075280

[startup+1662.3 s]
/proc/loadavg: 2.06 2.00 1.92 3/179 2499
/proc/meminfo: memFree=27884380/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1093712 CPUtime=1661.8 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 272848 0 0 0 165997 183 0 0 20 0 1 0 329488268 1119961088 272511 33554432000 4194304 8989770 140734972284368 140734972282560 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 273428 272511 471 1171 0 272205 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1093712

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/179 2500
/proc/meminfo: memFree=27865904/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1113168 CPUtime=1721.78 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 277730 0 0 0 171991 187 0 0 20 0 1 0 329488268 1139884032 277393 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 278292 277393 471 1171 0 277069 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1113168

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/180 2503
/proc/meminfo: memFree=27842336/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1133648 CPUtime=1781.77 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 282993 0 0 0 177987 190 0 0 20 0 1 0 329488268 1160855552 282656 33554432000 4194304 8989770 140734972284368 140734972283632 6586361 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 283412 282656 471 1171 0 282189 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1133648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.01 2.00 1.93 3/180 2503
/proc/meminfo: memFree=27842460/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1133648 CPUtime=1800.08 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 282993 0 0 0 179817 191 0 0 20 0 1 0 329488268 1160855552 282656 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 283412 282656 471 1171 0 282189 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1133648

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

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

[startup+1800.6 s]
/proc/loadavg: 2.01 2.00 1.93 3/180 2503
/proc/meminfo: memFree=27842460/32873844 swapFree=7380/7380
[pid=2425] ppid=2423 vsize=1133648 CPUtime=1800.08 cores=1,3,5,7
/proc/2425/stat : 2425 (toysat) R 2423 2425 2131 0 -1 4202496 282993 0 0 0 179817 191 0 0 20 0 1 0 329488268 1160855552 282656 33554432000 4194304 8989770 140734972284368 140734972283632 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2425/statm: 283412 282656 471 1171 0 282189 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1133648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.17
CPU system time (s): 1.93071
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1133648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.93071
maximum resident set size= 1130624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282993
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= 335
involuntary context switches= 1836

runsolver used 3.34149 second user time and 9.67353 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-02 12:40:35
IDJOB=3725163
IDBENCH=2265
IDSOLVER=2308
FILE ID=node133/3725163-1338633635
RUNJOBID= node133-1338631508-2148
PBS_JOBID= 14636447
Free space on /tmp= 70476 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725163-1338633635/watcher-3725163-1338633635 -o /tmp/evaluation-result-3725163-1338633635/solver-3725163-1338633635 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725163-1338633635.opb

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

MD5SUM BENCH= a2418d45f4247bab260506429e96e746
RANDOM SEED=944973297

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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:        28973384 kB
Buffers:          347588 kB
Cached:          2650784 kB
SwapCached:          676 kB
Active:          1344992 kB
Inactive:        1685612 kB
Active(anon):      22856 kB
Inactive(anon):    10240 kB
Active(file):    1322136 kB
Inactive(file):  1675372 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:             10500 kB
Writeback:             0 kB
AnonPages:         36952 kB
Mapped:            12224 kB
Shmem:                 0 kB
Slab:             731624 kB
SReclaimable:     173764 kB
SUnreclaim:       557860 kB
KernelStack:        1480 kB
PageTables:         3640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 70468 MiB
End job on node133 at 2012-06-02 13:10:37