Trace number 3725143

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/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark61.0357
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
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 760
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 760
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 760
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 

0.69/0.78	c 2012-06-02T12:36:15+0200
0.69/0.78	c arch = x86_64
0.69/0.78	c os = linux
0.69/0.78	c compiler = ghc 7.4
0.69/0.78	c packages:
0.69/0.78	c   OptDir-0.0.1
0.69/0.78	c   array-0.4.0.0
0.69/0.78	c   base-4.5.0.0
0.69/0.78	c   bytestring-0.9.2.1
0.69/0.78	c   containers-0.4.2.1
0.69/0.78	c   deepseq-1.3.0.0
0.69/0.78	c   mtl-2.1.1
0.69/0.78	c   old_locale-1.0.0.4
0.69/0.78	c   parse_dimacs-1.2
0.69/0.78	c   parsec-3.1.2
0.69/0.78	c   queue-0.1.2
0.69/0.78	c   stm-2.3
0.69/0.78	c   time-1.4
0.69/0.78	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725143-1338633375.opb"]
0.69/0.78	c #vars 760
0.69/0.78	c #constraints 41314
0.69/0.78	c Solving starts ...
0.69/0.79	c solving time = 0.003s
0.69/0.79	c #decision = 30
0.69/0.79	c #conflict = 0
0.69/0.79	c #restart = 0
0.69/0.79	o -30
0.69/0.79	c Solving starts ...
2.29/2.32	c solving time = 1.530s
2.29/2.32	c #decision = 2939
2.29/2.32	c #conflict = 669
2.29/2.32	c #restart = 3
2.29/2.32	o -31
2.29/2.32	c Solving starts ...
986.11/986.54	c learnt constraints deletion: 49158 -> 24579

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-3725143-1338633375/watcher-3725143-1338633375 -o /tmp/evaluation-result-3725143-1338633375/solver-3725143-1338633375 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725143-1338633375.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.97 1.70 3/176 30989
/proc/meminfo: memFree=29125160/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 329461917 6373376 733 33554432000 4194304 8989770 140734733642880 140737417953416 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 1556 733 427 1171 0 333 0

[startup+0.0419369 s]
/proc/loadavg: 1.96 1.97 1.70 3/176 30989
/proc/meminfo: memFree=29125160/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=9296 CPUtime=0.03 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 1357 0 0 0 3 0 0 0 20 0 1 0 329461917 9519104 1277 33554432000 4194304 8989770 140734733642880 140737417953416 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 2324 1277 430 1171 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9296

[startup+0.100224 s]
/proc/loadavg: 1.96 1.97 1.70 3/176 30989
/proc/meminfo: memFree=29125160/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 2605 0 0 0 9 0 0 0 20 0 1 0 329461917 13713408 2525 33554432000 4194304 8989770 140734733642880 140737417953416 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 3348 2525 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.30023 s]
/proc/loadavg: 1.96 1.97 1.70 3/176 30989
/proc/meminfo: memFree=29125160/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=27728 CPUtime=0.29 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 6208 0 0 0 28 1 0 0 20 0 1 0 329461917 28393472 6128 33554432000 4194304 8989770 140734733642880 140737417953416 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 6932 6128 430 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700239 s]
/proc/loadavg: 1.96 1.97 1.70 3/176 30989
/proc/meminfo: memFree=29125160/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=47184 CPUtime=0.69 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 11084 0 0 0 67 2 0 0 20 0 1 0 329461917 48316416 11004 33554432000 4194304 8989770 140734733642880 140734733640832 4214011 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 11796 11004 440 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50024 s]
/proc/loadavg: 1.96 1.97 1.70 3/177 30990
/proc/meminfo: memFree=29076916/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=52304 CPUtime=1.49 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 12397 0 0 0 146 3 0 0 20 0 1 0 329461917 53559296 12317 33554432000 4194304 8989770 140734733642880 140734733642376 6588481 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 13076 12317 470 1171 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52304

[startup+3.10023 s]
/proc/loadavg: 1.96 1.97 1.70 3/177 30990
/proc/meminfo: memFree=29073568/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=61520 CPUtime=3.08 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 14477 0 0 0 305 3 0 0 20 0 1 0 329461917 62996480 14397 33554432000 4194304 8989770 140734733642880 140734733642376 4469522 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30989/statm: 15380 14397 470 1171 0 14157 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61520

[startup+6.30029 s]
/proc/loadavg: 2.04 1.99 1.70 3/177 30990
/proc/meminfo: memFree=29052860/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=75856 CPUtime=6.29 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 18112 0 0 0 624 5 0 0 20 0 1 0 329461917 77676544 18032 33554432000 4194304 8989770 140734733642880 140734733642376 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 18964 18032 470 1171 0 17741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75856

[startup+12.7003 s]
/proc/loadavg: 2.04 1.99 1.70 3/177 30990
/proc/meminfo: memFree=29026084/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=99408 CPUtime=12.69 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 24173 0 0 0 1261 8 0 0 20 0 1 0 329461917 101793792 24093 33554432000 4194304 8989770 140734733642880 140734733642376 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 24852 24093 470 1171 0 23629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99408

[startup+25.5003 s]
/proc/loadavg: 2.03 1.99 1.71 3/177 30990
/proc/meminfo: memFree=28970644/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=149584 CPUtime=25.48 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 36514 0 0 0 2536 12 0 0 20 0 1 0 329461917 153174016 36434 33554432000 4194304 8989770 140734733642880 140734733642376 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 37396 36434 470 1171 0 36173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149584

[startup+51.1003 s]
/proc/loadavg: 2.02 1.99 1.72 3/177 30990
/proc/meminfo: memFree=28894784/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=217168 CPUtime=51.06 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 53427 0 0 0 5087 19 0 0 20 0 1 0 329461917 222380032 53331 33554432000 4194304 8989770 140734733642880 140734733642376 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 54292 53331 470 1171 0 53069 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 217168

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.73 3/176 30990
/proc/meminfo: memFree=28776540/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=314448 CPUtime=102.22 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 77754 0 0 0 10191 31 0 0 20 0 1 0 329461917 321994752 77619 33554432000 4194304 8989770 140734733642880 140734733641720 4209301 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 78612 77619 470 1171 0 77389 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 314448

[startup+162.3 s]
/proc/loadavg: 2.08 2.00 1.75 3/177 30991
/proc/meminfo: memFree=28687156/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=381008 CPUtime=162.16 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 94565 0 0 0 16174 42 0 0 20 0 1 0 329461917 390152192 94384 33554432000 4194304 8989770 140734733642880 140734733642144 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 95252 94384 470 1171 0 94029 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 381008

[startup+222.3 s]
/proc/loadavg: 2.03 2.00 1.76 3/177 30991
/proc/meminfo: memFree=28605220/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=437328 CPUtime=222.11 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 108625 0 0 0 22162 49 0 0 20 0 1 0 329461917 447823872 108405 33554432000 4194304 8989770 140734733642880 140734733642376 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 109332 108405 470 1171 0 108109 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 437328

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.77 3/178 30994
/proc/meminfo: memFree=28529352/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=489552 CPUtime=282.09 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 121637 0 0 0 28152 57 0 0 20 0 1 0 329461917 501301248 121391 33554432000 4194304 8989770 140734733642880 140734733642144 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 122388 121391 470 1171 0 121165 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 489552

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/177 30994
/proc/meminfo: memFree=28468132/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=529488 CPUtime=342.07 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 131874 0 0 0 34144 63 0 0 20 0 1 0 329461917 542195712 131614 33554432000 4194304 8989770 140734733642880 140734733642376 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 132372 131614 470 1171 0 131149 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 529488

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 30994
/proc/meminfo: memFree=28404928/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=574544 CPUtime=402.06 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 143065 0 0 0 40138 68 0 0 20 0 1 0 329461917 588333056 142801 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 143636 142801 470 1171 0 142413 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 574544

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/177 30995
/proc/meminfo: memFree=28345436/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=619600 CPUtime=462.05 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 154313 0 0 0 46132 73 0 0 20 0 1 0 329461917 634470400 154049 33554432000 4194304 8989770 140734733642880 140734733642144 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 154900 154049 470 1171 0 153677 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 619600

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 30995
/proc/meminfo: memFree=28292044/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=653392 CPUtime=522.04 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 162781 0 0 0 52126 78 0 0 20 0 1 0 329461917 669073408 162517 33554432000 4194304 8989770 140734733642880 140734733642144 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 163348 162517 470 1171 0 162125 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 653392

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 30995
/proc/meminfo: memFree=28246288/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=685136 CPUtime=582.04 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 170615 0 0 0 58121 83 0 0 20 0 1 0 329461917 701579264 170351 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 171284 170351 470 1171 0 170061 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 685136

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 30996
/proc/meminfo: memFree=28064752/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=813136 CPUtime=821.99 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 202588 0 0 0 82098 101 0 0 20 0 1 0 329461917 832651264 202324 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 203284 202324 470 1171 0 202061 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 813136

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 30999
/proc/meminfo: memFree=28029284/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=832592 CPUtime=881.97 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 207585 0 0 0 88092 105 0 0 20 0 1 0 329461917 852574208 207297 33554432000 4194304 8989770 140734733642880 140734733642144 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 208148 207297 470 1171 0 206925 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 832592

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 30999
/proc/meminfo: memFree=27997824/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=853072 CPUtime=941.92 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 212748 0 0 0 94084 108 0 0 20 0 1 0 329461917 873545728 212415 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 213268 212415 470 1171 0 212045 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 853072

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 30999
/proc/meminfo: memFree=27944036/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1001.9 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225192 0 0 0 100076 114 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 903248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 31000
/proc/meminfo: memFree=27920256/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1061.89 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 106073 116 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 903248

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 31000
/proc/meminfo: memFree=27911944/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1121.88 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 112067 121 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 903248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 31000
/proc/meminfo: memFree=27899420/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1181.87 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 118061 126 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 903248

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 1.89 3/177 31000
/proc/meminfo: memFree=27889144/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1241.86 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 124056 130 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642376 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 903248

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 1.90 3/177 31000
/proc/meminfo: memFree=27882104/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1301.86 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 130052 134 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 903248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31001
/proc/meminfo: memFree=27864720/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1361.85 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 136047 138 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 903248

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 31001
/proc/meminfo: memFree=27857528/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1421.85 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 142044 141 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 903248

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 31004
/proc/meminfo: memFree=27846236/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1481.83 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 148039 144 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642376 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 903248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 31026
/proc/meminfo: memFree=27835820/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1541.82 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 154035 147 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 903248

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31026
/proc/meminfo: memFree=27825660/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1601.8 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 160030 150 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 903248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31027
/proc/meminfo: memFree=27813260/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1661.8 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 166027 153 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 4214368 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 903248

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/177 31027
/proc/meminfo: memFree=27801604/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1721.78 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 172022 156 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642376 4204624 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 903248

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/177 31066
/proc/meminfo: memFree=28252544/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1781.78 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 178018 160 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 903248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 31066
/proc/meminfo: memFree=28249948/32873844 swapFree=7644/7644
[pid=30989] ppid=30987 vsize=903248 CPUtime=1800.09 cores=0,2,4,6
/proc/30989/stat : 30989 (toysat) R 30987 30989 30509 0 -1 4202496 225199 0 0 0 179849 160 0 0 20 0 1 0 329461917 924925952 224837 33554432000 4194304 8989770 140734733642880 140734733642144 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30989/statm: 225812 224837 472 1171 0 224589 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 903248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.49
CPU system time (s): 1.60976
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 903248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.60975
maximum resident set size= 899348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225199
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= 286
involuntary context switches= 2163

runsolver used 3.17152 second user time and 8.75267 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-02 12:36:15
IDJOB=3725143
IDBENCH=2243
IDSOLVER=2308
FILE ID=node147/3725143-1338633375
RUNJOBID= node147-1338631508-30525
PBS_JOBID= 14636433
Free space on /tmp= 70776 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725143-1338633375/watcher-3725143-1338633375 -o /tmp/evaluation-result-3725143-1338633375/solver-3725143-1338633375 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725143-1338633375.opb

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

MD5SUM BENCH= 9984e76947bf9addca42277d72ff7107
RANDOM SEED=194967832

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        29125308 kB
Buffers:          417476 kB
Cached:          2416996 kB
SwapCached:         3380 kB
Active:          1461048 kB
Inactive:        1427632 kB
Active(anon):      49788 kB
Inactive(anon):     5920 kB
Active(file):    1411260 kB
Inactive(file):  1421712 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:              8176 kB
Writeback:             0 kB
AnonPages:         64596 kB
Mapped:            11216 kB
Shmem:                 0 kB
Slab:             719360 kB
SReclaimable:     160576 kB
SUnreclaim:       558784 kB
KernelStack:        1472 kB
PageTables:         4108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     175136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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= 70772 MiB
End job on node147 at 2012-06-02 13:06:18