Trace number 3725148

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-2.opb
MD5SUMaabc023158e10c9511062af8ac97c515
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58624
Number of constraints which are clauses58624
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 945
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 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.98/1.05	c 2012-06-02T12:36:40+0200
0.98/1.05	c arch = x86_64
0.98/1.05	c os = linux
0.98/1.05	c compiler = ghc 7.4
0.98/1.05	c packages:
0.98/1.05	c   OptDir-0.0.1
0.98/1.05	c   array-0.4.0.0
0.98/1.05	c   base-4.5.0.0
0.98/1.05	c   bytestring-0.9.2.1
0.98/1.05	c   containers-0.4.2.1
0.98/1.05	c   deepseq-1.3.0.0
0.98/1.05	c   mtl-2.1.1
0.98/1.05	c   old_locale-1.0.0.4
0.98/1.05	c   parse_dimacs-1.2
0.98/1.05	c   parsec-3.1.2
0.98/1.05	c   queue-0.1.2
0.98/1.05	c   stm-2.3
0.98/1.05	c   time-1.4
0.98/1.05	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725148-1338633400.opb"]
0.98/1.05	c #vars 945
0.98/1.05	c #constraints 58624
0.98/1.05	c Solving starts ...
0.98/1.05	c solving time = 0.003s
0.98/1.05	c #decision = 31
0.98/1.05	c #conflict = 0
0.98/1.05	c #restart = 0
0.98/1.05	o -31
0.98/1.05	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-3725148-1338633400/watcher-3725148-1338633400 -o /tmp/evaluation-result-3725148-1338633400/solver-3725148-1338633400 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725148-1338633400.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: 1.99 2.00 1.72 3/176 32517
/proc/meminfo: memFree=25642784/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 329467251 6373376 737 33554432000 4194304 8989770 140734883802160 140733897849912 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 1556 737 424 1171 0 333 0

[startup+0.105032 s]
/proc/loadavg: 1.99 2.00 1.72 3/176 32517
/proc/meminfo: memFree=25642784/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 2624 0 0 0 9 0 0 0 20 0 1 0 329467251 13713408 2544 33554432000 4194304 8989770 140734883802160 140733897849912 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 3348 2544 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.200324 s]
/proc/loadavg: 1.99 2.00 1.72 3/176 32517
/proc/meminfo: memFree=25642784/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=21584 CPUtime=0.18 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 4672 0 0 0 18 0 0 0 20 0 1 0 329467251 22102016 4592 33554432000 4194304 8989770 140734883802160 140734883801000 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 5396 4592 430 1171 0 4173 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 21584

[startup+0.45123 s]
/proc/loadavg: 1.99 2.00 1.72 3/176 32517
/proc/meminfo: memFree=25642784/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=35920 CPUtime=0.43 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 8256 0 0 0 42 1 0 0 20 0 1 0 329467251 36782080 8176 33554432000 4194304 8989770 140734883802160 140734883801000 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 8980 8176 430 1171 0 7757 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 35920

[startup+0.700292 s]
/proc/loadavg: 1.99 2.00 1.72 3/176 32517
/proc/meminfo: memFree=25642784/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=54352 CPUtime=0.69 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 12627 0 0 0 67 2 0 0 20 0 1 0 329467251 55656448 12547 33554432000 4194304 8989770 140734883802160 140734883801000 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 13588 12553 435 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50031 s]
/proc/loadavg: 1.99 2.00 1.72 3/177 32518
/proc/meminfo: memFree=25575312/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=71760 CPUtime=1.49 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 17261 0 0 0 146 3 0 0 20 0 1 0 329467251 73482240 17181 33554432000 4194304 8989770 140734883802160 140734883800128 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 17940 17181 470 1171 0 16717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71760

[startup+3.10027 s]
/proc/loadavg: 1.99 2.00 1.73 3/177 32518
/proc/meminfo: memFree=25574808/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=71760 CPUtime=3.09 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 17261 0 0 0 306 3 0 0 20 0 1 0 329467251 73482240 17181 33554432000 4194304 8989770 140734883802160 140734883801656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 17940 17181 470 1171 0 16717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71760

[startup+6.30028 s]
/proc/loadavg: 1.99 2.00 1.73 3/177 32518
/proc/meminfo: memFree=25564904/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=83024 CPUtime=6.29 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 20077 0 0 0 624 5 0 0 20 0 1 0 329467251 85016576 19997 33554432000 4194304 8989770 140734883802160 140734883801656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 20756 19997 470 1171 0 19533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83024

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 1.73 3/177 32518
/proc/meminfo: memFree=25543068/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=103504 CPUtime=12.69 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 25197 0 0 0 1262 7 0 0 20 0 1 0 329467251 105988096 25117 33554432000 4194304 8989770 140734883802160 140734883801656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 25876 25117 470 1171 0 24653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103504

[startup+25.5063 s]
/proc/loadavg: 1.99 2.00 1.73 3/177 32518
/proc/meminfo: memFree=25505112/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=143440 CPUtime=25.49 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 35114 0 0 0 2538 11 0 0 20 0 1 0 329467251 146882560 35029 33554432000 4194304 8989770 140734883802160 140734883801424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 35860 35029 470 1171 0 34637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143440

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 1.74 3/177 32518
/proc/meminfo: memFree=25447792/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=198736 CPUtime=51.07 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 48963 0 0 0 5088 19 0 0 20 0 1 0 329467251 203505664 48866 33554432000 4194304 8989770 140734883802160 140734883801424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 49684 48866 470 1171 0 48461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 198736

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 1.75 3/177 32518
/proc/meminfo: memFree=25387324/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=258128 CPUtime=102.23 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 63914 0 0 0 10193 30 0 0 20 0 1 0 329467251 264323072 63779 33554432000 4194304 8989770 140734883802160 140734883801656 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 64532 63779 470 1171 0 63309 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 258128

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.76 3/177 32518
/proc/meminfo: memFree=25335664/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=310352 CPUtime=162.18 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 76972 0 0 0 16178 40 0 0 20 0 1 0 329467251 317800448 76793 33554432000 4194304 8989770 140734883802160 140734883801424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 77588 76793 470 1171 0 76365 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 310352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/178 32521
/proc/meminfo: memFree=25297560/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=348240 CPUtime=222.16 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 86287 0 0 0 22169 47 0 0 20 0 1 0 329467251 356597760 86079 33554432000 4194304 8989770 140734883802160 140734883801656 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 87060 86079 470 1171 0 85837 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 348240

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 32522
/proc/meminfo: memFree=25267768/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=377936 CPUtime=282.14 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 93939 0 0 0 28160 54 0 0 20 0 1 0 329467251 387006464 93731 33554432000 4194304 8989770 140734883802160 140734883801656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 94484 93731 470 1171 0 93261 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 377936

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 1.80 3/177 32522
/proc/meminfo: memFree=25233548/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=412752 CPUtime=342.14 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 102452 0 0 0 34154 60 0 0 20 0 1 0 329467251 422658048 102244 33554432000 4194304 8989770 140734883802160 140734883801424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 103188 102244 470 1171 0 101965 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 412752

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/177 32522
/proc/meminfo: memFree=25204780/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=441424 CPUtime=402.12 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 109662 0 0 0 40147 65 0 0 20 0 1 0 329467251 452018176 109454 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 110356 109454 470 1171 0 109133 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 441424

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 32522
/proc/meminfo: memFree=25173928/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=471120 CPUtime=462.1 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 117093 0 0 0 46139 71 0 0 20 0 1 0 329467251 482426880 116871 33554432000 4194304 8989770 140734883802160 140734883801424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 117780 116871 470 1171 0 116557 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 471120

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/177 32522
/proc/meminfo: memFree=25148060/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=495696 CPUtime=522.09 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 123303 0 0 0 52133 76 0 0 20 0 1 0 329467251 507592704 123067 33554432000 4194304 8989770 140734883802160 140734883801656 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 123924 123067 470 1171 0 122701 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 495696

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/177 32523
/proc/meminfo: memFree=25123104/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=521296 CPUtime=582.07 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 129630 0 0 0 58127 80 0 0 20 0 1 0 329467251 533807104 129391 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 130324 129391 470 1171 0 129101 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 521296

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 32527
/proc/meminfo: memFree=25008516/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=634960 CPUtime=882.02 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 158078 0 0 0 88101 101 0 0 20 0 1 0 329467251 650199040 157820 33554432000 4194304 8989770 140734883802160 140734883801656 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 158740 157820 470 1171 0 157517 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 634960

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 32527
/proc/meminfo: memFree=24987960/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=655440 CPUtime=941.99 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 163214 0 0 0 94094 105 0 0 20 0 1 0 329467251 671170560 162944 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 163860 162944 470 1171 0 162637 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 655440

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 32527
/proc/meminfo: memFree=24967968/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=675920 CPUtime=1001.99 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 168414 0 0 0 100090 109 0 0 20 0 1 0 329467251 692142080 168143 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 168980 168143 470 1171 0 167757 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 675920

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 1.88 3/177 32527
/proc/meminfo: memFree=24955692/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=688208 CPUtime=1061.97 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 171487 0 0 0 106086 111 0 0 20 0 1 0 329467251 704724992 171216 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 172052 171216 470 1171 0 170829 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 688208

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 1.90 3/177 32527
/proc/meminfo: memFree=24932384/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=710736 CPUtime=1121.96 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 176994 0 0 0 112082 114 0 0 20 0 1 0 329467251 727793664 176723 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 177684 176723 470 1171 0 176461 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 710736

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 1.90 3/177 32528
/proc/meminfo: memFree=24921100/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=722000 CPUtime=1181.95 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 179811 0 0 0 118077 118 0 0 20 0 1 0 329467251 739328000 179540 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 180500 179540 470 1171 0 179277 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 722000

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 32528
/proc/meminfo: memFree=24896052/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=746576 CPUtime=1241.94 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 185983 0 0 0 124072 122 0 0 20 0 1 0 329467251 764493824 185712 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 186644 185712 470 1171 0 185421 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 746576

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/177 32528
/proc/meminfo: memFree=24872864/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=769104 CPUtime=1301.93 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 191687 0 0 0 130068 125 0 0 20 0 1 0 329467251 787562496 191416 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 192276 191416 470 1171 0 191053 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 769104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32528
/proc/meminfo: memFree=24860828/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=781392 CPUtime=1361.92 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 194711 0 0 0 136064 128 0 0 20 0 1 0 329467251 800145408 194437 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 195348 194437 470 1171 0 194125 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 781392

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 32531
/proc/meminfo: memFree=24848412/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=793680 CPUtime=1421.91 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 197789 0 0 0 142059 132 0 0 20 0 1 0 329467251 812728320 197501 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 198420 197501 470 1171 0 197197 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 793680

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32554
/proc/meminfo: memFree=24821584/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=820304 CPUtime=1481.9 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 204367 0 0 0 148054 136 0 0 20 0 1 0 329467251 839991296 204075 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 205076 204075 470 1171 0 203853 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 820304

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 32555
/proc/meminfo: memFree=24811756/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=830544 CPUtime=1541.9 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 207006 0 0 0 154051 139 0 0 20 0 1 0 329467251 850477056 206714 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 207636 206714 470 1171 0 206413 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 830544

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 32555
/proc/meminfo: memFree=24799976/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=841808 CPUtime=1601.88 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 209991 0 0 0 160047 141 0 0 20 0 1 0 329467251 862011392 209699 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 210452 209699 470 1171 0 209229 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 841808

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32555
/proc/meminfo: memFree=24786832/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=856144 CPUtime=1661.87 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 213328 0 0 0 166043 144 0 0 20 0 1 0 329467251 876691456 213036 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 214036 213036 470 1171 0 212813 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 856144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/174 32622
/proc/meminfo: memFree=24785876/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=869456 CPUtime=1721.85 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 216694 0 0 0 172037 148 0 0 20 0 1 0 329467251 890322944 216402 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 217364 216402 470 1171 0 216141 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 869456

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32632
/proc/meminfo: memFree=23820560/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=884816 CPUtime=1781.85 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 220534 0 0 0 178034 151 0 0 20 0 1 0 329467251 906051584 220242 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 221204 220242 470 1171 0 219981 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 884816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32633
/proc/meminfo: memFree=23805060/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=898128 CPUtime=1800.05 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 223948 0 0 0 179853 152 0 0 20 0 1 0 329467251 919683072 223656 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 224532 223656 470 1171 0 223309 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 898128

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 32633
/proc/meminfo: memFree=23805060/32873648 swapFree=6852/6852
[pid=32517] ppid=32515 vsize=898128 CPUtime=1800.05 cores=1,3,5,7
/proc/32517/stat : 32517 (toysat) R 32515 32517 32340 0 -1 4202496 223948 0 0 0 179853 152 0 0 20 0 1 0 329467251 919683072 223656 33554432000 4194304 8989770 140734883802160 140734883801424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32517/statm: 224532 223656 470 1171 0 223309 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 898128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1798.54
CPU system time (s): 1.53277
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 898128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.54
system time used= 1.53277
maximum resident set size= 894624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223948
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= 221
involuntary context switches= 1840

runsolver used 2.98055 second user time and 8.70468 second system time

The end

Launcher Data 

Begin job on node112 at 2012-06-02 12:36:40
IDJOB=3725148
IDBENCH=2251
IDSOLVER=2308
FILE ID=node112/3725148-1338633400
RUNJOBID= node112-1338631508-32357
PBS_JOBID= 14636468
Free space on /tmp= 71232 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725148-1338633400/watcher-3725148-1338633400 -o /tmp/evaluation-result-3725148-1338633400/solver-3725148-1338633400 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725148-1338633400.opb

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

MD5SUM BENCH= aabc023158e10c9511062af8ac97c515
RANDOM SEED=1533046589

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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	: 5331.92
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		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:       32873648 kB
MemFree:        25643048 kB
Buffers:          530160 kB
Cached:          5821320 kB
SwapCached:            0 kB
Active:          1662716 kB
Inactive:        4710032 kB
Active(anon):      10048 kB
Inactive(anon):    10936 kB
Active(file):    1652668 kB
Inactive(file):  4699096 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8580 kB
Writeback:             0 kB
AnonPages:         24976 kB
Mapped:            16196 kB
Shmem:               200 kB
Slab:             721644 kB
SReclaimable:     165756 kB
SUnreclaim:       555888 kB
KernelStack:        1456 kB
PageTables:         4032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     132060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71208 MiB
End job on node112 at 2012-06-02 13:06:42