Trace number 3725632

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_4.opb
MD5SUM95bfca9fba26d7f8c875796701522876
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-144
Best CPU time to get the best result obtained on this benchmark1796.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data 

0.18/0.23	c 2012-06-02T14:13:04+0200
0.18/0.23	c arch = x86_64
0.18/0.23	c os = linux
0.18/0.23	c compiler = ghc 7.4
0.18/0.23	c packages:
0.18/0.23	c   OptDir-0.0.1
0.18/0.23	c   array-0.4.0.0
0.18/0.23	c   base-4.5.0.0
0.18/0.23	c   bytestring-0.9.2.1
0.18/0.23	c   containers-0.4.2.1
0.18/0.23	c   deepseq-1.3.0.0
0.18/0.23	c   mtl-2.1.1
0.18/0.23	c   old_locale-1.0.0.4
0.18/0.23	c   parse_dimacs-1.2
0.18/0.23	c   parsec-3.1.2
0.18/0.23	c   queue-0.1.2
0.18/0.23	c   stm-2.3
0.18/0.23	c   time-1.4
0.18/0.23	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725632-1338639183.opb"]
0.18/0.23	c #vars 1000
0.18/0.23	c #constraints 1501
0.18/0.23	c Solving starts ...
108.98/109.04	c learnt constraints deletion: 30340 -> 15189
115.17/115.27	c solving time = 115.017s
115.17/115.27	c #decision = 81653
115.17/115.27	c #conflict = 31925
115.17/115.27	c #restart = 12
115.17/115.27	o -87
115.17/115.27	c Solving starts ...
115.58/115.69	c learnt constraints deletion: 16762 -> 8381

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-3725632-1338639183/watcher-3725632-1338639183 -o /tmp/evaluation-result-3725632-1338639183/solver-3725632-1338639183 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725632-1338639183.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: 1.97 2.00 1.98 3/176 14155
/proc/meminfo: memFree=28384256/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 488 0 0 0 0 0 0 0 20 0 1 0 330044328 6373376 429 33554432000 4194304 8989770 140734251512736 140736565071672 5797482 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 1556 439 280 1171 0 333 0

[startup+0.103667 s]
/proc/loadavg: 1.97 2.00 1.98 3/176 14155
/proc/meminfo: memFree=28384256/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=14416 CPUtime=0.09 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 2793 0 0 0 9 0 0 0 20 0 1 0 330044328 14761984 2713 33554432000 4194304 8989770 140734251512736 140736565071672 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 3604 2713 441 1171 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14416

[startup+0.200221 s]
/proc/loadavg: 1.97 2.00 1.98 3/176 14155
/proc/meminfo: memFree=28384256/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=25680 CPUtime=0.18 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 5472 0 0 0 18 0 0 0 20 0 1 0 330044328 26296320 5393 33554432000 4194304 8989770 140734251512736 140736565071672 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 6420 5399 441 1171 0 5197 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 25680

[startup+0.300277 s]
/proc/loadavg: 1.97 2.00 1.98 3/176 14155
/proc/meminfo: memFree=28384256/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=28752 CPUtime=0.28 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 6501 0 0 0 27 1 0 0 20 0 1 0 330044328 29442048 6421 33554432000 4194304 8989770 140734251512736 140736565071672 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 7188 6421 459 1171 0 5965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28752

[startup+0.700177 s]
/proc/loadavg: 1.97 2.00 1.98 3/176 14155
/proc/meminfo: memFree=28384256/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=34896 CPUtime=0.68 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 8037 0 0 0 67 1 0 0 20 0 1 0 330044328 35733504 7957 33554432000 4194304 8989770 140734251512736 140734251512232 4378856 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 8724 7957 459 1171 0 7501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34896

[startup+1.50018 s]
/proc/loadavg: 1.97 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28354372/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=34896 CPUtime=1.49 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 8037 0 0 0 147 2 0 0 20 0 1 0 330044328 35733504 7957 33554432000 4194304 8989770 140734251512736 140734251512000 6562114 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 8724 7957 459 1171 0 7501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34896

[startup+3.10018 s]
/proc/loadavg: 1.97 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28353248/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=36944 CPUtime=3.09 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 8549 0 0 0 307 2 0 0 20 0 1 0 330044328 37830656 8469 33554432000 4194304 8989770 140734251512736 140734251494720 4438252 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 9236 8469 459 1171 0 8013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36944

[startup+6.30018 s]
/proc/loadavg: 1.97 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28349876/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=40016 CPUtime=6.28 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 9317 0 0 0 626 2 0 0 20 0 1 0 330044328 40976384 9237 33554432000 4194304 8989770 140734251512736 140734251512232 4214039 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 10004 9237 459 1171 0 8781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40016

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28341956/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=48208 CPUtime=12.69 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 11365 0 0 0 1265 4 0 0 20 0 1 0 330044328 49364992 11285 33554432000 4194304 8989770 140734251512736 140734251512232 4452641 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 12052 11285 459 1171 0 10829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48208

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28325804/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=62544 CPUtime=25.48 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 14949 0 0 0 2541 7 0 0 20 0 1 0 330044328 64045056 14869 33554432000 4194304 8989770 140734251512736 140734251510656 4451817 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 15636 14869 459 1171 0 14413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62544

[startup+51.1002 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14156
/proc/meminfo: memFree=28289176/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=95312 CPUtime=51.07 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 23141 0 0 0 5095 12 0 0 20 0 1 0 330044328 97599488 23061 33554432000 4194304 8989770 140734251512736 140734251512000 4469522 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 23828 23061 459 1171 0 22605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95312

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14157
/proc/meminfo: memFree=28211844/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=171088 CPUtime=102.28 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 42085 0 0 0 10202 26 0 0 20 0 1 0 330044328 175194112 42005 33554432000 4194304 8989770 140734251512736 140734251512232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 42772 42005 459 1171 0 41549 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 171088

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14157
/proc/meminfo: memFree=28189924/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=188496 CPUtime=162.26 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46450 0 0 0 16193 33 0 0 20 0 1 0 330044328 193019904 46370 33554432000 4194304 8989770 140734251512736 140734251512000 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 47124 46370 472 1171 0 45901 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 188496

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14157
/proc/meminfo: memFree=28181460/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=188496 CPUtime=222.25 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46454 0 0 0 22185 40 0 0 20 0 1 0 330044328 193019904 46370 33554432000 4194304 8989770 140734251512736 140734251512232 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 47124 46370 472 1171 0 45901 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 188496

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14157
/proc/meminfo: memFree=28183548/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=177232 CPUtime=282.24 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46458 0 0 0 28175 49 0 0 20 0 1 0 330044328 181485568 43554 33554432000 4194304 8989770 140734251512736 140734251510656 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 44308 43554 472 1171 0 43085 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 177232

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14157
/proc/meminfo: memFree=28174112/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=177232 CPUtime=342.22 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46468 0 0 0 34167 55 0 0 20 0 1 0 330044328 181485568 43554 33554432000 4194304 8989770 140734251512736 140734251510656 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 44308 43554 472 1171 0 43085 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 177232

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14158
/proc/meminfo: memFree=28162952/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=177232 CPUtime=402.21 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46468 0 0 0 40158 63 0 0 20 0 1 0 330044328 181485568 43554 33554432000 4194304 8989770 140734251512736 140734251512000 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 44308 43554 472 1171 0 43085 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 177232

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 14161
/proc/meminfo: memFree=28151588/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=177232 CPUtime=462.21 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46468 0 0 0 46149 72 0 0 20 0 1 0 330044328 181485568 43554 33554432000 4194304 8989770 140734251512736 140734251510656 4469888 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 44308 43554 472 1171 0 43085 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 177232

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14161
/proc/meminfo: memFree=28137336/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=179280 CPUtime=522.2 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 46980 0 0 0 52140 80 0 0 20 0 1 0 330044328 183582720 44066 33554432000 4194304 8989770 140734251512736 140734251512000 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 44820 44066 472 1171 0 43597 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 179280

[startup+582.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14161
/proc/meminfo: memFree=28114636/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=189520 CPUtime=582.19 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 49540 0 0 0 58130 89 0 0 20 0 1 0 330044328 194068480 46626 33554432000 4194304 8989770 140734251512736 140734251512000 4208863 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 47380 46626 472 1171 0 46157 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 189520

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14163
/proc/meminfo: memFree=27998076/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=232528 CPUtime=882.14 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 60301 0 0 0 88084 130 0 0 20 0 1 0 330044328 238108672 57378 33554432000 4194304 8989770 140734251512736 140734251512232 4204363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 58132 57378 472 1171 0 56909 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 232528

[startup+942.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14163
/proc/meminfo: memFree=27986668/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=244816 CPUtime=942.12 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 63373 0 0 0 94076 136 0 0 20 0 1 0 330044328 250691584 60450 33554432000 4194304 8989770 140734251512736 140734251494720 4213855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 61204 60450 472 1171 0 59981 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 244816

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14164
/proc/meminfo: memFree=27977252/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=251984 CPUtime=1002.12 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 65165 0 0 0 100069 143 0 0 20 0 1 0 330044328 258031616 62242 33554432000 4194304 8989770 140734251512736 140734251512000 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 62996 62242 472 1171 0 61773 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 251984

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/178 14167
/proc/meminfo: memFree=27967004/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=262224 CPUtime=1062.11 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 67725 0 0 0 106061 150 0 0 20 0 1 0 330044328 268517376 64802 33554432000 4194304 8989770 140734251512736 140734251512000 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 65556 64802 472 1171 0 64333 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 262224

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.98 3/177 14167
/proc/meminfo: memFree=27959820/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=268368 CPUtime=1122.09 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 69261 0 0 0 112052 157 0 0 20 0 1 0 330044328 274808832 66338 33554432000 4194304 8989770 140734251512736 140734251512000 4209200 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 67092 66338 472 1171 0 65869 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 268368

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/177 14167
/proc/meminfo: memFree=27949380/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=276560 CPUtime=1182.09 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 71330 0 0 0 118044 165 0 0 20 0 1 0 330044328 283197440 68386 33554432000 4194304 8989770 140734251512736 140734251512000 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 69140 68386 472 1171 0 67917 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 276560

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 14167
/proc/meminfo: memFree=27939688/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=286800 CPUtime=1242.07 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 73890 0 0 0 124038 169 0 0 20 0 1 0 330044328 293683200 70946 33554432000 4194304 8989770 140734251512736 140734251512000 4214034 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 71700 70946 472 1171 0 70477 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 286800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 14168
/proc/meminfo: memFree=27934728/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=291920 CPUtime=1302.07 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 75170 0 0 0 130032 175 0 0 20 0 1 0 330044328 298926080 72226 33554432000 4194304 8989770 140734251512736 140734251510912 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 72980 72226 472 1171 0 71757 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 291920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 14168
/proc/meminfo: memFree=27928652/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=298064 CPUtime=1362.06 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 76706 0 0 0 136023 183 0 0 20 0 1 0 330044328 305217536 73762 33554432000 4194304 8989770 140734251512736 140734251512232 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 74516 73762 472 1171 0 73293 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 298064

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14168
/proc/meminfo: memFree=27920468/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=306256 CPUtime=1422.06 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 78754 0 0 0 142017 189 0 0 20 0 1 0 330044328 313606144 75810 33554432000 4194304 8989770 140734251512736 140734251510912 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 76564 75810 472 1171 0 75341 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 306256

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14168
/proc/meminfo: memFree=27915384/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=311376 CPUtime=1482.03 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 80034 0 0 0 148009 194 0 0 20 0 1 0 330044328 318849024 77090 33554432000 4194304 8989770 140734251512736 140734251510912 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 77844 77090 472 1171 0 76621 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 311376

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14168
/proc/meminfo: memFree=27907304/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=319568 CPUtime=1542.04 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 82082 0 0 0 154003 201 0 0 20 0 1 0 330044328 327237632 79138 33554432000 4194304 8989770 140734251512736 140734251512000 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 79892 79138 472 1171 0 78669 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 319568

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14169
/proc/meminfo: memFree=27898004/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=325712 CPUtime=1602.01 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 83618 0 0 0 159997 204 0 0 20 0 1 0 330044328 333529088 80674 33554432000 4194304 8989770 140734251512736 140734251512232 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 81428 80674 472 1171 0 80205 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 325712

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 14172
/proc/meminfo: memFree=27880996/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=335952 CPUtime=1662.01 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 86185 0 0 0 165992 209 0 0 20 0 1 0 330044328 344014848 83234 33554432000 4194304 8989770 140734251512736 140734251512000 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 83988 83234 472 1171 0 82765 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 335952

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14172
/proc/meminfo: memFree=27867084/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=343120 CPUtime=1721.98 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 87993 0 0 0 171985 213 0 0 20 0 1 0 330044328 351354880 85026 33554432000 4194304 8989770 140734251512736 140734251510720 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 85780 85026 472 1171 0 84557 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 343120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14211
/proc/meminfo: memFree=28203820/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=351312 CPUtime=1781.98 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 90041 0 0 0 177980 218 0 0 20 0 1 0 330044328 359743488 87074 33554432000 4194304 8989770 140734251512736 140734251512000 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 87828 87074 472 1171 0 86605 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 351312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14211
/proc/meminfo: memFree=28196876/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=352336 CPUtime=1800.08 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 90297 0 0 0 179788 220 0 0 20 0 1 0 330044328 360792064 87330 33554432000 4194304 8989770 140734251512736 140734251512000 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 88084 87330 472 1171 0 86861 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 352336

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14211
/proc/meminfo: memFree=28196876/32873648 swapFree=6864/6864
[pid=14155] ppid=14153 vsize=352336 CPUtime=1800.08 cores=0,2,4,6
/proc/14155/stat : 14155 (toysat) R 14153 14155 13572 0 -1 4202496 90297 0 0 0 179788 220 0 0 20 0 1 0 330044328 360792064 87330 33554432000 4194304 8989770 140734251512736 140734251512000 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14155/statm: 88084 87330 472 1171 0 86861 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 352336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.89
CPU system time (s): 2.20466
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 352336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.89
system time used= 2.20466
maximum resident set size= 349320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90297
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= 74
involuntary context switches= 2051

runsolver used 3.84241 second user time and 8.95264 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 14:13:03
IDJOB=3725632
IDBENCH=48234
IDSOLVER=2308
FILE ID=node120/3725632-1338639183
RUNJOBID= node120-1338631507-13588
PBS_JOBID= 14636460
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725632-1338639183/watcher-3725632-1338639183 -o /tmp/evaluation-result-3725632-1338639183/solver-3725632-1338639183 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725632-1338639183.opb

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

MD5SUM BENCH= 95bfca9fba26d7f8c875796701522876
RANDOM SEED=652290858

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28384520 kB
Buffers:          532436 kB
Cached:          2694372 kB
SwapCached:         1572 kB
Active:          1943788 kB
Inactive:        1616012 kB
Active(anon):     325244 kB
Inactive(anon):     9228 kB
Active(file):    1618544 kB
Inactive(file):  1606784 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        339080 kB
Mapped:            12596 kB
Shmem:                32 kB
Slab:             789928 kB
SReclaimable:     234320 kB
SUnreclaim:       555608 kB
KernelStack:        1472 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     448588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 70772 MiB
End job on node120 at 2012-06-02 14:43:06