Trace number 3706359

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 2012-05-17? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-harp2.opb
MD5SUM3f0afbcd16b5dd29f67967742a878949
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-67205306
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2993
Total number of constraints112
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)73
Number of constraints which are nor clauses,nor cardinality constraints39
Minimum length of a constraint41
Maximum length of a constraint73
Number of terms in the objective function 2993
Biggest coefficient in the objective function 17006200
Number of bits for the biggest coefficient in the objective function 25
Sum of the numbers in the objective function 4415092451
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 4208540000
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 46909379837
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.88/0.96	c 2012-05-27T23:13:26+0200
0.88/0.96	c arch = x86_64
0.88/0.96	c os = linux
0.88/0.96	c compiler = ghc 7.4
0.88/0.96	c packages:
0.88/0.96	c   OptDir-0.0.1
0.88/0.96	c   array-0.4.0.0
0.88/0.96	c   base-4.5.0.0
0.88/0.96	c   bytestring-0.9.2.1
0.88/0.96	c   containers-0.4.2.1
0.88/0.96	c   deepseq-1.3.0.0
0.88/0.96	c   mtl-2.1.1
0.88/0.96	c   old_locale-1.0.0.4
0.88/0.96	c   parse_dimacs-1.2
0.88/0.96	c   parsec-3.1.2
0.88/0.96	c   queue-0.1.2
0.88/0.96	c   stm-2.3
0.88/0.96	c   time-1.4
0.88/0.96	c command line = ["--pb","HOME/instance-3706359-1338153206.opb"]
0.88/0.96	c #vars 2993
0.88/0.96	c #constraints 112
0.88/0.96	c Solving starts ...
0.88/0.99	c solving time = 0.033s
0.88/0.99	c #decision = 1082
0.88/0.99	c #conflict = 40
0.88/0.99	c #restart = 0
0.88/0.99	o -46605386
0.88/0.99	c Solving starts ...
1.19/1.23	c solving time = 0.237s
1.19/1.23	c #decision = 1367
1.19/1.23	c #conflict = 48
1.19/1.23	c #restart = 0
1.19/1.23	o -46728661
1.19/1.23	c Solving starts ...
1.49/1.51	c solving time = 0.277s
1.49/1.51	c #decision = 1734
1.49/1.51	c #conflict = 55
1.49/1.51	c #restart = 0
1.49/1.51	o -46745201
1.49/1.51	c Solving starts ...
1.99/2.09	c solving time = 0.576s
1.99/2.09	c #decision = 2182
1.99/2.09	c #conflict = 70
1.99/2.09	c #restart = 0
1.99/2.09	o -46745202
1.99/2.09	c Solving starts ...
457.78/457.94	c learnt constraints deletion: 4859 -> 2430
821.43/821.63	c learnt constraints deletion: 5138 -> 2569
1206.76/1207.04	c learnt constraints deletion: 5421 -> 2711
1744.07/1744.42	c learnt constraints deletion: 5644 -> 2824

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-3706359-1338153206/watcher-3706359-1338153206 -o /tmp/evaluation-result-3706359-1338153206/solver-3706359-1338153206 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706359-1338153206.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: 2.17 2.09 2.03 3/176 13074
/proc/meminfo: memFree=30392036/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 281446676 6356992 728 33554432000 4194304 8973514 140736678475216 140735146330264 5712403 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 1552 728 413 1167 0 333 0

[startup+0.074969 s]
/proc/loadavg: 2.17 2.09 2.03 3/176 13074
/proc/meminfo: memFree=30392036/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=10304 CPUtime=0.07 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 1735 0 0 0 7 0 0 0 20 0 1 0 281446676 10551296 1656 33554432000 4194304 8973514 140736678475216 140735146330264 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 2576 1656 432 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100245 s]
/proc/loadavg: 2.17 2.09 2.03 3/176 13074
/proc/meminfo: memFree=30392036/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=10304 CPUtime=0.09 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 1735 0 0 0 9 0 0 0 20 0 1 0 281446676 10551296 1656 33554432000 4194304 8973514 140736678475216 140735146330264 4447417 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 2576 1656 432 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300181 s]
/proc/loadavg: 2.17 2.09 2.03 3/176 13074
/proc/meminfo: memFree=30392036/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=10304 CPUtime=0.29 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 1735 0 0 0 29 0 0 0 20 0 1 0 281446676 10551296 1656 33554432000 4194304 8973514 140736678475216 140735146330264 4481556 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 2576 1656 432 1167 0 1357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10304

[startup+0.700188 s]
/proc/loadavg: 2.17 2.09 2.03 3/176 13074
/proc/meminfo: memFree=30392036/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=11328 CPUtime=0.69 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 2088 0 0 0 69 0 0 0 20 0 1 0 281446676 11599872 2009 33554432000 4194304 8973514 140736678475216 140736678474712 7654005 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 2832 2009 432 1167 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11328

[startup+1.50022 s]
/proc/loadavg: 2.17 2.09 2.03 3/177 13075
/proc/meminfo: memFree=30384812/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=14400 CPUtime=1.49 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 2915 0 0 0 148 1 0 0 20 0 1 0 281446676 14745600 2836 33554432000 4194304 8973514 140736678475216 140736678474712 4459404 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 3600 2836 458 1167 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10017 s]
/proc/loadavg: 2.15 2.09 2.03 3/177 13075
/proc/meminfo: memFree=30380348/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=17472 CPUtime=3.09 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 3683 0 0 0 308 1 0 0 20 0 1 0 281446676 17891328 3604 33554432000 4194304 8973514 140736678475216 140736678474712 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 4368 3604 458 1167 0 3149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17472

[startup+6.30023 s]
/proc/loadavg: 2.15 2.09 2.03 3/177 13075
/proc/meminfo: memFree=30376984/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=18496 CPUtime=6.29 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 3939 0 0 0 626 3 0 0 20 0 1 0 281446676 18939904 3860 33554432000 4194304 8973514 140736678475216 140736678474712 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13074/statm: 4624 3860 458 1167 0 3405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18496

[startup+12.7002 s]
/proc/loadavg: 2.13 2.09 2.03 3/177 13075
/proc/meminfo: memFree=30372060/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=21568 CPUtime=12.68 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 4707 0 0 0 1263 5 0 0 20 0 1 0 281446676 22085632 4628 33554432000 4194304 8973514 140736678475216 140736678474712 7732488 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 5392 4628 458 1167 0 4173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21568

[startup+25.5001 s]
/proc/loadavg: 2.18 2.10 2.03 3/177 13076
/proc/meminfo: memFree=30368140/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=26688 CPUtime=25.48 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 5989 0 0 0 2537 11 0 0 20 0 1 0 281446676 27328512 5913 33554432000 4194304 8973514 140736678475216 140736678474480 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 6672 5913 458 1167 0 5453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26688

[startup+51.1002 s]
/proc/loadavg: 2.12 2.09 2.03 3/177 13076
/proc/meminfo: memFree=30353476/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=33856 CPUtime=51.07 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 7791 0 0 0 5086 21 0 0 20 0 1 0 281446676 34668544 7705 33554432000 4194304 8973514 140736678475216 140736678474480 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 8464 7705 458 1167 0 7245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33856

[startup+102.307 s]
/proc/loadavg: 2.11 2.09 2.03 3/177 13076
/proc/meminfo: memFree=30337848/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=48192 CPUtime=102.27 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 11132 0 0 0 10186 41 0 0 20 0 1 0 281446676 49348608 11046 33554432000 4194304 8973514 140736678475216 140736678474480 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 12048 11046 458 1167 0 10829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48192

[startup+162.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/177 13076
/proc/meminfo: memFree=30316692/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=60480 CPUtime=162.25 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 14447 0 0 0 16164 61 0 0 20 0 1 0 281446676 61931520 14361 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 15120 14361 458 1167 0 13901 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60480

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/177 13076
/proc/meminfo: memFree=30307268/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=69696 CPUtime=222.22 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 16670 0 0 0 22146 76 0 0 20 0 1 0 281446676 71368704 16567 33554432000 4194304 8973514 140736678475216 140736678474712 7716811 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 17424 16567 458 1167 0 16205 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69696

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 13076
/proc/meminfo: memFree=30298216/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=76864 CPUtime=282.22 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 18402 0 0 0 28130 92 0 0 20 0 1 0 281446676 78708736 18299 33554432000 4194304 8973514 140736678475216 140736678474480 4459284 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 19216 18299 458 1167 0 17997 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76864

[startup+342.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 13077
/proc/meminfo: memFree=30288352/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=84032 CPUtime=342.2 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 20352 0 0 0 34116 104 0 0 20 0 1 0 281446676 86048768 20249 33554432000 4194304 8973514 140736678475216 140736678474712 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 21008 20249 458 1167 0 19789 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84032

[startup+402.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/178 13080
/proc/meminfo: memFree=30277168/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=92224 CPUtime=402.19 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 22410 0 0 0 40101 118 0 0 20 0 1 0 281446676 94437376 22297 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 23056 22297 458 1167 0 21837 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92224

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 13080
/proc/meminfo: memFree=30265440/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=99392 CPUtime=462.17 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 24073 0 0 0 46086 131 0 0 20 0 1 0 281446676 101777408 23960 33554432000 4194304 8973514 140736678475216 140736678474480 4415269 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 24848 23960 459 1167 0 23629 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 99392

[startup+522.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 13080
/proc/meminfo: memFree=30260284/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=99392 CPUtime=522.17 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 24073 0 0 0 52068 149 0 0 20 0 1 0 281446676 101777408 23960 33554432000 4194304 8973514 140736678475216 140736678474712 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 24848 23960 459 1167 0 23629 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 99392

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 13080
/proc/meminfo: memFree=30257188/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=99392 CPUtime=582.16 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 24079 0 0 0 58051 165 0 0 20 0 1 0 281446676 101777408 23960 33554432000 4194304 8973514 140736678475216 140736678474712 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 24848 23960 459 1167 0 23629 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 99392

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 13082
/proc/meminfo: memFree=30241060/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=822.12 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25587 0 0 0 81997 215 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474712 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 105536

[startup+882.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 13082
/proc/meminfo: memFree=30238952/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=882.11 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25587 0 0 0 87982 229 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474712 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 105536

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 13083
/proc/meminfo: memFree=30233552/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=942.1 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25590 0 0 0 93967 243 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474712 4459102 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 105536

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 13086
/proc/meminfo: memFree=30230384/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=1002.09 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25590 0 0 0 99953 256 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474480 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 105536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13086
/proc/meminfo: memFree=30230892/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=1062.07 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25590 0 0 0 105938 269 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474480 4208863 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 105536

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 13086
/proc/meminfo: memFree=30230884/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=105536 CPUtime=1122.07 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 25590 0 0 0 111925 282 0 0 20 0 1 0 281446676 108068864 25468 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 26384 25468 459 1167 0 25165 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 105536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13086
/proc/meminfo: memFree=30227908/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=108608 CPUtime=1182.06 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 26377 0 0 0 117912 294 0 0 20 0 1 0 281446676 111214592 26255 33554432000 4194304 8973514 140736678475216 140736678474480 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27152 26255 459 1167 0 25933 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 108608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13086
/proc/meminfo: memFree=30223080/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=111680 CPUtime=1242.05 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 27054 0 0 0 123900 305 0 0 20 0 1 0 281446676 114360320 26932 33554432000 4194304 8973514 140736678475216 140736678473408 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27920 26932 459 1167 0 26701 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 111680

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13087
/proc/meminfo: memFree=30223008/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=111680 CPUtime=1302.05 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 27054 0 0 0 129889 316 0 0 20 0 1 0 281446676 114360320 26932 33554432000 4194304 8973514 140736678475216 140736678474480 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27920 26932 459 1167 0 26701 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 111680

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13087
/proc/meminfo: memFree=30222568/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=111680 CPUtime=1362.04 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 27057 0 0 0 135874 330 0 0 20 0 1 0 281446676 114360320 26932 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27920 26932 459 1167 0 26701 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 111680

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 13087
/proc/meminfo: memFree=30222976/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=111680 CPUtime=1422.03 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 27057 0 0 0 141863 340 0 0 20 0 1 0 281446676 114360320 26932 33554432000 4194304 8973514 140736678475216 140736678474480 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27920 26932 459 1167 0 26701 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 111680

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 13087
/proc/meminfo: memFree=30222976/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=111680 CPUtime=1482.02 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 27125 0 0 0 147848 354 0 0 20 0 1 0 281446676 114360320 27000 33554432000 4194304 8973514 140736678475216 140736678474480 4416101 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 27920 27000 459 1167 0 26701 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 111680

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13087
/proc/meminfo: memFree=30217148/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=116800 CPUtime=1542.01 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 28567 0 0 0 153836 365 0 0 20 0 1 0 281446676 119603200 28442 33554432000 4194304 8973514 140736678475216 140736678474712 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 29200 28442 459 1167 0 27981 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 116800

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13091
/proc/meminfo: memFree=30216380/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=117824 CPUtime=1601.99 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 28588 0 0 0 159824 375 0 0 20 0 1 0 281446676 120651776 28460 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 29456 28460 459 1167 0 28237 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 117824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13091
/proc/meminfo: memFree=30212596/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=121920 CPUtime=1661.98 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 29698 0 0 0 165812 386 0 0 20 0 1 0 281446676 124846080 29570 33554432000 4194304 8973514 140736678475216 140736678474712 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 30480 29570 459 1167 0 29261 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 121920

[startup+1722.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 13092
/proc/meminfo: memFree=30412140/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=127040 CPUtime=1721.97 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 31045 0 0 0 171801 396 0 0 20 0 1 0 281446676 130088960 30917 33554432000 4194304 8973514 140736678475216 140736678474712 6842167 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 31760 30917 459 1167 0 30541 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 127040

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 13130
/proc/meminfo: memFree=30150416/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=129088 CPUtime=1781.96 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 31646 0 0 0 177789 407 0 0 20 0 1 0 281446676 132186112 31514 33554432000 4194304 8973514 140736678475216 140736678474480 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 32272 31514 459 1167 0 31053 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 129088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 13130
/proc/meminfo: memFree=30151144/32873648 swapFree=6860/6860
[pid=13074] ppid=13072 vsize=129088 CPUtime=1800.06 cores=0,2,4,6
/proc/13074/stat : 13074 (toysat) R 13072 13074 9979 0 -1 4202496 31648 0 0 0 179595 411 0 0 20 0 1 0 281446676 132186112 31514 33554432000 4194304 8973514 140736678475216 140736678474480 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13074/statm: 32272 31514 459 1167 0 31053 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 129088

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): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1795.96
CPU system time (s): 4.11637
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 129088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.11637
maximum resident set size= 126056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31648
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= 62
involuntary context switches= 1884

runsolver used 2.74058 second user time and 9.35458 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 23:13:26
IDJOB=3706359
IDBENCH=89903
IDSOLVER=2285
FILE ID=node116/3706359-1338153206
RUNJOBID= node116-1338124087-9995
PBS_JOBID= 14624506
Free space on /tmp= 71464 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-harp2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706359-1338153206/watcher-3706359-1338153206 -o /tmp/evaluation-result-3706359-1338153206/solver-3706359-1338153206 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706359-1338153206.opb

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

MD5SUM BENCH= 3f0afbcd16b5dd29f67967742a878949
RANDOM SEED=1539917073

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        30391912 kB
Buffers:          364728 kB
Cached:          1124280 kB
SwapCached:         3240 kB
Active:           932188 kB
Inactive:         708372 kB
Active(anon):     142368 kB
Inactive(anon):     8960 kB
Active(file):     789820 kB
Inactive(file):   699412 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:              7416 kB
Writeback:             0 kB
AnonPages:        157372 kB
Mapped:            14412 kB
Shmem:                96 kB
Slab:             699512 kB
SReclaimable:     143888 kB
SUnreclaim:       555624 kB
KernelStack:        1448 kB
PageTables:         4144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     267988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71428 MiB
End job on node116 at 2012-05-27 23:43:29