Trace number 3706538

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_6_mh_ic.opb
MD5SUMc368128bd234e052a40539eff90aaf64
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3983873
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 115501303
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 29044350431
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 115501303
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 29044350431
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

333.04/333.14	c 2012-05-28T18:48:36+0200
333.04/333.14	c arch = x86_64
333.04/333.14	c os = linux
333.04/333.14	c compiler = ghc 7.4
333.04/333.14	c packages:
333.04/333.14	c   OptDir-0.0.1
333.04/333.14	c   array-0.4.0.0
333.04/333.14	c   base-4.5.0.0
333.04/333.14	c   bytestring-0.9.2.1
333.04/333.14	c   containers-0.4.2.1
333.04/333.14	c   deepseq-1.3.0.0
333.04/333.14	c   mtl-2.1.1
333.04/333.14	c   old_locale-1.0.0.4
333.04/333.14	c   parse_dimacs-1.2
333.04/333.14	c   parsec-3.1.2
333.04/333.14	c   queue-0.1.2
333.04/333.14	c   stm-2.3
333.04/333.14	c   time-1.4
333.04/333.14	c command line = ["--pb","HOME/instance-3706538-1338223716.opb"]
333.04/333.14	c #vars 126385
333.04/333.14	c #constraints 286973
333.04/333.14	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706538-1338223716/watcher-3706538-1338223716 -o /tmp/evaluation-result-3706538-1338223716/solver-3706538-1338223716 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706538-1338223716.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: 2.00 2.00 2.00 3/176 29860
/proc/meminfo: memFree=25470652/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 288500176 7405568 742 33554432000 4194304 8973514 140735703860992 140734603388840 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 1808 742 413 1167 0 589 0

[startup+0.0382019 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29860
/proc/meminfo: memFree=25470652/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 1214 0 0 0 3 0 0 0 20 0 1 0 288500176 8454144 1136 33554432000 4194304 8973514 140735703860992 140734603388840 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 2064 1136 413 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100215 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29860
/proc/meminfo: memFree=25470652/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 2022 0 0 0 9 0 0 0 20 0 1 0 288500176 11599872 1944 33554432000 4194304 8973514 140735703860992 140734603388840 7734398 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 2832 1945 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300221 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29860
/proc/meminfo: memFree=25470652/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 4403 0 0 0 29 0 0 0 20 0 1 0 288500176 21037056 4325 33554432000 4194304 8973514 140735703860992 140735703860488 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 5136 4325 418 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700228 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29860
/proc/meminfo: memFree=25470652/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=41024 CPUtime=0.69 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 9523 0 0 0 68 1 0 0 20 0 1 0 288500176 42008576 9445 33554432000 4194304 8973514 140735703860992 140735703860488 4208823 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 10256 9445 418 1167 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41024

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=25407884/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=89152 CPUtime=1.49 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 21555 0 0 0 146 3 0 0 20 0 1 0 288500176 91291648 21477 33554432000 4194304 8973514 140735703860992 140735703858944 6660260 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 22288 21477 418 1167 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89152

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=25354928/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=208960 CPUtime=3.09 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 51507 0 0 0 300 9 0 0 20 0 1 0 288500176 213975040 51429 33554432000 4194304 8973514 140735703860992 140735703859832 4606012 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 52240 51429 418 1167 0 51021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208960

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=25107672/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=422976 CPUtime=6.29 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 104989 0 0 0 611 18 0 0 20 0 1 0 288500176 433127424 104911 33554432000 4194304 8973514 140735703860992 140735703859832 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 105744 104917 429 1167 0 104525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 422976

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=24956912/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=517184 CPUtime=12.69 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 128586 0 0 0 1246 23 0 0 20 0 1 0 288500176 529596416 128508 33554432000 4194304 8973514 140735703860992 140735703860488 4481181 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 129296 128508 435 1167 0 128077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 517184

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=24941172/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=25.48 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 2521 27 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703860488 7670792 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 533568

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29861
/proc/meminfo: memFree=24941048/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=51.08 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 5072 36 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703859008 4481592 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 533568

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29864
/proc/meminfo: memFree=24940668/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=102.28 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 10177 51 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703860488 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 533568

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29865
/proc/meminfo: memFree=24940428/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=162.26 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 16158 68 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703860488 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 533568

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29865
/proc/meminfo: memFree=24940552/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=222.25 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 22141 84 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703860256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 533568

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29865
/proc/meminfo: memFree=24940800/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=533568 CPUtime=282.24 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 132682 0 0 0 28122 102 0 0 20 0 1 0 288500176 546373632 132604 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 533568

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29865
/proc/meminfo: memFree=24932740/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=541760 CPUtime=342.24 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 134742 0 0 0 34105 119 0 0 20 0 1 0 288500176 554762240 134664 33554432000 4194304 8973514 140735703860992 140735703858944 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 135440 134664 447 1167 0 134221 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 541760

[startup+402.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 29904
/proc/meminfo: memFree=26297408/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=566336 CPUtime=402.22 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 140890 0 0 0 40097 125 0 0 20 0 1 0 288500176 579928064 140808 33554432000 4194304 8973514 140735703860992 140735703859008 6571953 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 141584 140808 447 1167 0 140365 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 566336

[startup+462.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 29905
/proc/meminfo: memFree=26253540/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=567360 CPUtime=462.2 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 141171 0 0 0 46088 132 0 0 20 0 1 0 288500176 580976640 141064 33554432000 4194304 8973514 140735703860992 140735703860256 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 141840 141064 447 1167 0 140621 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 567360

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29905
/proc/meminfo: memFree=26253568/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=567360 CPUtime=522.18 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 141190 0 0 0 52079 139 0 0 20 0 1 0 288500176 580976640 141064 33554432000 4194304 8973514 140735703860992 140735703860256 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 141840 141064 447 1167 0 140621 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 567360

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 29905
/proc/meminfo: memFree=26253348/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=567360 CPUtime=582.17 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 141199 0 0 0 58070 147 0 0 20 0 1 0 288500176 580976640 141064 33554432000 4194304 8973514 140735703860992 140735703859008 6571856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 141840 141064 447 1167 0 140621 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 567360

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 29932
/proc/meminfo: memFree=26227684/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=581696 CPUtime=822.12 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 144804 0 0 0 82035 177 0 0 20 0 1 0 288500176 595656704 144649 33554432000 4194304 8973514 140735703860992 140735703860488 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 145424 144649 447 1167 0 144205 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 581696

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 29932
/proc/meminfo: memFree=26228340/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=581696 CPUtime=882.11 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 144804 0 0 0 88027 184 0 0 20 0 1 0 288500176 595656704 144649 33554432000 4194304 8973514 140735703860992 140735703860488 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 145424 144649 447 1167 0 144205 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 581696

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29933
/proc/meminfo: memFree=26227892/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=581696 CPUtime=942.1 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 144804 0 0 0 94020 190 0 0 20 0 1 0 288500176 595656704 144649 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 145424 144649 447 1167 0 144205 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 581696

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29933
/proc/meminfo: memFree=26227768/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=581696 CPUtime=1002.09 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 144804 0 0 0 100011 198 0 0 20 0 1 0 288500176 595656704 144649 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 145424 144649 447 1167 0 144205 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 581696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29933
/proc/meminfo: memFree=26227892/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=581696 CPUtime=1062.08 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 144804 0 0 0 106004 204 0 0 20 0 1 0 288500176 595656704 144649 33554432000 4194304 8973514 140735703860992 140735703860488 7807696 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 145424 144649 447 1167 0 144205 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 581696

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29934
/proc/meminfo: memFree=26225412/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=584768 CPUtime=1122.07 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 145572 0 0 0 111994 213 0 0 20 0 1 0 288500176 598802432 145417 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 146192 145417 447 1167 0 144973 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 584768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29934
/proc/meminfo: memFree=26218344/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=591936 CPUtime=1182.07 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 147364 0 0 0 117981 226 0 0 20 0 1 0 288500176 606142464 147209 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 147984 147209 447 1167 0 146765 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 591936

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29934
/proc/meminfo: memFree=26214004/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=595008 CPUtime=1242.06 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 148132 0 0 0 123969 237 0 0 20 0 1 0 288500176 609288192 147977 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 148752 147977 447 1167 0 147533 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 595008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29937
/proc/meminfo: memFree=26207020/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=601152 CPUtime=1302.05 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 149670 0 0 0 129956 249 0 0 20 0 1 0 288500176 615579648 149513 33554432000 4194304 8973514 140735703860992 140735703860256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 150288 149513 447 1167 0 149069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 601152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29937
/proc/meminfo: memFree=26202200/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=606272 CPUtime=1362.04 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 150950 0 0 0 135945 259 0 0 20 0 1 0 288500176 620822528 150793 33554432000 4194304 8973514 140735703860992 140735703858944 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 151568 150793 447 1167 0 150349 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 606272

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29938
/proc/meminfo: memFree=26199100/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=609344 CPUtime=1422.03 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 151718 0 0 0 141934 269 0 0 20 0 1 0 288500176 623968256 151561 33554432000 4194304 8973514 140735703860992 140735703860256 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 152336 151561 447 1167 0 151117 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 609344

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29938
/proc/meminfo: memFree=26195936/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=612416 CPUtime=1482.02 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 152486 0 0 0 147924 278 0 0 20 0 1 0 288500176 627113984 152329 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 153104 152329 447 1167 0 151885 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 612416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29938
/proc/meminfo: memFree=26190852/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=617536 CPUtime=1542.01 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 153766 0 0 0 153913 288 0 0 20 0 1 0 288500176 632356864 153609 33554432000 4194304 8973514 140735703860992 140735703860256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 154384 153609 447 1167 0 153165 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 617536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29938
/proc/meminfo: memFree=26182544/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=625728 CPUtime=1602 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 155814 0 0 0 159903 297 0 0 20 0 1 0 288500176 640745472 155657 33554432000 4194304 8973514 140735703860992 140735703860488 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 156432 155657 447 1167 0 155213 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 625728

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29938
/proc/meminfo: memFree=26180684/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=627776 CPUtime=1661.99 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 156326 0 0 0 165893 306 0 0 20 0 1 0 288500176 642842624 156169 33554432000 4194304 8973514 140735703860992 140735703860256 4435804 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 156944 156169 447 1167 0 155725 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 627776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29939
/proc/meminfo: memFree=26176344/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=631872 CPUtime=1721.98 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 157350 0 0 0 171883 315 0 0 20 0 1 0 288500176 647036928 157193 33554432000 4194304 8973514 140735703860992 140735703860488 4372360 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 157968 157193 447 1167 0 156749 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 631872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29939
/proc/meminfo: memFree=26172500/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=635968 CPUtime=1781.98 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 158374 0 0 0 177874 324 0 0 20 0 1 0 288500176 651231232 158217 33554432000 4194304 8973514 140735703860992 140735703860256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 158992 158217 447 1167 0 157773 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 635968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29939
/proc/meminfo: memFree=26172436/32873844 swapFree=6088/6088
[pid=29860] ppid=29858 vsize=635968 CPUtime=1800.08 cores=0,2,4,6
/proc/29860/stat : 29860 (toysat) R 29858 29860 27853 0 -1 4202496 158374 0 0 0 179681 327 0 0 20 0 1 0 288500176 651231232 158217 33554432000 4194304 8973514 140735703860992 140735703860488 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/29860/statm: 158992 158217 447 1167 0 157773 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 635968

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): 1800.09
CPU user time (s): 1796.81
CPU system time (s): 3.2775
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 635968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.81
system time used= 3.2775
maximum resident set size= 632868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158374
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= 82
involuntary context switches= 2216

runsolver used 3.42148 second user time and 9.04462 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 18:48:36
IDJOB=3706538
IDBENCH=92676
IDSOLVER=2285
FILE ID=node108/3706538-1338223716
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_6_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706538-1338223716/watcher-3706538-1338223716 -o /tmp/evaluation-result-3706538-1338223716/solver-3706538-1338223716 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706538-1338223716.opb

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

MD5SUM BENCH= c368128bd234e052a40539eff90aaf64
RANDOM SEED=719262669

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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		: 2666.273
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:        25471024 kB
Buffers:          331888 kB
Cached:          4710320 kB
SwapCached:            0 kB
Active:          2277760 kB
Inactive:        4326608 kB
Active(anon):    1561588 kB
Inactive(anon):        0 kB
Active(file):     716172 kB
Inactive(file):  4326608 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19768 kB
Writeback:            12 kB
AnonPages:       1565172 kB
Mapped:            16052 kB
Shmem:               200 kB
Slab:             657664 kB
SReclaimable:      99668 kB
SUnreclaim:       557996 kB
KernelStack:        1472 kB
PageTables:         7108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1670352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1544192 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= 71696 MiB
End job on node108 at 2012-05-28 19:18:38