Trace number 3706757

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

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
MD5SUMca3282cf347faf21ba3550ec87dd7af4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark483
Best CPU time to get the best result obtained on this benchmark1792.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 466
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494728
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494728
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

23.68/23.77	c 2012-05-27T12:10:56+0200
23.68/23.77	c arch = x86_64
23.68/23.77	c os = linux
23.68/23.77	c compiler = ghc 7.4
23.68/23.77	c packages:
23.68/23.77	c   OptDir-0.0.1
23.68/23.77	c   array-0.4.0.0
23.68/23.77	c   base-4.5.0.0
23.68/23.77	c   bytestring-0.9.2.1
23.68/23.77	c   containers-0.4.2.1
23.68/23.77	c   deepseq-1.3.0.0
23.68/23.77	c   mtl-2.1.1
23.68/23.77	c   old_locale-1.0.0.4
23.68/23.77	c   parse_dimacs-1.2
23.68/23.77	c   parsec-3.1.2
23.68/23.77	c   queue-0.1.2
23.68/23.77	c   stm-2.3
23.68/23.77	c   time-1.4
23.68/23.77	c command line = ["--pb","HOME/instance-3706757-1338113455.opb"]
23.68/23.77	c #vars 10000
23.68/23.77	c #constraints 656900
23.68/23.77	c Solving starts ...
26.89/26.92	c solving time = 3.147s
26.89/26.92	c #decision = 23983
26.89/26.92	c #conflict = 265
26.89/26.92	c #restart = 2
26.89/26.93	o 1125
26.89/26.95	c Solving starts ...
28.59/28.67	c solving time = 1.710s
28.59/28.67	c #decision = 28887
28.59/28.67	c #conflict = 322
28.59/28.67	c #restart = 2
28.59/28.67	o 1116
28.69/28.70	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-3706757-1338113455/watcher-3706757-1338113455 -o /tmp/evaluation-result-3706757-1338113455/solver-3706757-1338113455 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706757-1338113455.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.03 1.07 1.40 3/174 23782
/proc/meminfo: memFree=31372548/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 797 0 0 0 0 0 0 0 20 0 1 0 277470130 6356992 718 33554432000 4194304 8973514 140734224525568 140737180389416 4209230 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 1552 723 413 1167 0 333 0

[startup+0.0930839 s]
/proc/loadavg: 1.03 1.07 1.40 3/174 23782
/proc/meminfo: memFree=31372548/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 2227 0 0 0 8 0 0 0 20 0 1 0 277470130 12648448 2148 33554432000 4194304 8973514 140734224525568 140737180389416 4212523 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 3088 2156 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100277 s]
/proc/loadavg: 1.03 1.07 1.40 3/174 23782
/proc/meminfo: memFree=31372548/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 2461 0 0 0 9 0 0 0 20 0 1 0 277470130 13697024 2382 33554432000 4194304 8973514 140734224525568 140737180389416 5781969 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 3344 2382 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300256 s]
/proc/loadavg: 1.03 1.07 1.40 3/174 23782
/proc/meminfo: memFree=31372548/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 277470130 25231360 5348 33554432000 4194304 8973514 140734224525568 140737180389416 5783688 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700254 s]
/proc/loadavg: 1.03 1.07 1.40 3/174 23782
/proc/meminfo: memFree=31372548/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=57408 CPUtime=0.69 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 13619 0 0 0 67 2 0 0 20 0 1 0 277470130 58785792 13540 33554432000 4194304 8973514 140734224525568 140734224525064 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 14352 13540 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50026 s]
/proc/loadavg: 1.03 1.07 1.40 3/178 23786
/proc/meminfo: memFree=31227288/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=105536 CPUtime=1.49 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 25651 0 0 0 143 6 0 0 20 0 1 0 277470130 108068864 25572 33554432000 4194304 8973514 140734224525568 140734224525064 7726813 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10034 s]
/proc/loadavg: 1.03 1.07 1.40 3/178 23786
/proc/meminfo: memFree=30985232/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=197696 CPUtime=3.09 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 48691 0 0 0 298 11 0 0 20 0 1 0 277470130 202440704 48612 33554432000 4194304 8973514 140734224525568 140734224524408 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 49424 48612 418 1167 0 48205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 197696

[startup+6.30028 s]
/proc/loadavg: 1.11 1.09 1.41 3/177 23786
/proc/meminfo: memFree=30631220/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=397376 CPUtime=6.28 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 98432 0 0 0 606 22 0 0 20 0 1 0 277470130 406913024 98353 33554432000 4194304 8973514 140734224525568 140734224525064 4209439 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 99344 98362 418 1167 0 98125 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 397376

[startup+12.7003 s]
/proc/loadavg: 1.18 1.10 1.41 3/177 23786
/proc/meminfo: memFree=29923088/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=12.69 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181569 0 0 0 1230 39 0 0 20 0 1 0 277470130 746651648 181490 33554432000 4194304 8973514 140734224525568 140734224525064 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181490 426 1167 0 181069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 729152

[startup+25.5003 s]
/proc/loadavg: 1.36 1.14 1.42 3/177 23786
/proc/meminfo: memFree=29923180/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=25.49 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181588 0 0 0 2505 44 0 0 20 0 1 0 277470130 746651648 181512 33554432000 4194304 8973514 140734224525568 140734224524832 6576179 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181512 443 1167 0 181069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 729152

[startup+51.107 s]
/proc/loadavg: 1.58 1.21 1.43 3/177 23786
/proc/meminfo: memFree=29923396/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=51.08 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181606 0 0 0 5059 49 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 4204292 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 729152

[startup+102.3 s]
/proc/loadavg: 1.82 1.33 1.46 3/177 23786
/proc/meminfo: memFree=29922696/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=102.26 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181621 0 0 0 10165 61 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 4209272 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 729152

[startup+162.3 s]
/proc/loadavg: 1.93 1.45 1.49 3/177 23787
/proc/meminfo: memFree=29922724/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=162.23 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181648 0 0 0 16149 74 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523392 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 729152

[startup+222.3 s]
/proc/loadavg: 1.97 1.55 1.52 3/177 23787
/proc/meminfo: memFree=29922504/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=222.21 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181667 0 0 0 22134 87 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7688852 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 729152

[startup+282.3 s]
/proc/loadavg: 1.99 1.63 1.55 3/177 23787
/proc/meminfo: memFree=29922532/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=282.2 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181668 0 0 0 28118 102 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 4214039 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 729152

[startup+342.3 s]
/proc/loadavg: 1.99 1.69 1.57 3/177 23787
/proc/meminfo: memFree=29922560/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=342.18 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181679 0 0 0 34100 118 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 729152

[startup+402.3 s]
/proc/loadavg: 1.99 1.75 1.60 3/177 23787
/proc/meminfo: memFree=29922588/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=402.17 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181685 0 0 0 40085 132 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523584 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 729152

[startup+462.3 s]
/proc/loadavg: 1.99 1.79 1.62 3/177 23788
/proc/meminfo: memFree=29922616/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=462.15 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 46070 145 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 729152

[startup+522.3 s]
/proc/loadavg: 1.99 1.83 1.64 3/177 23788
/proc/meminfo: memFree=29922024/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=522.14 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 52054 160 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 729152

[startup+582.3 s]
/proc/loadavg: 1.99 1.85 1.66 3/178 23791
/proc/meminfo: memFree=29922168/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=582.14 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 58040 174 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 729152

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.07 1.95 1.75 3/177 23792
/proc/meminfo: memFree=29921944/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=882.09 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 87968 241 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 729152

[startup+942.3 s]
/proc/loadavg: 2.02 1.96 1.76 3/177 23792
/proc/meminfo: memFree=29922112/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=942.08 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 93954 254 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 729152

[startup+1002.3 s]
/proc/loadavg: 2.01 1.97 1.77 3/177 23792
/proc/meminfo: memFree=29922112/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1002.07 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 99938 269 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 729152

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/177 23793
/proc/meminfo: memFree=29922236/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1062.06 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 105923 283 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 4415701 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 729152

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 23793
/proc/meminfo: memFree=29922236/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1122.05 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 111909 296 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 729152

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 23796
/proc/meminfo: memFree=29922228/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1182.04 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 117895 309 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 729152

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/177 23796
/proc/meminfo: memFree=29922360/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1242.04 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 123879 325 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 729152

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/177 23796
/proc/meminfo: memFree=29922360/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1302.03 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 129863 340 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 729152

[startup+1362.31 s]
/proc/loadavg: 2.08 1.99 1.83 3/177 23797
/proc/meminfo: memFree=29922236/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1362.01 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 135848 353 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 729152

[startup+1422.3 s]
/proc/loadavg: 2.06 2.00 1.85 3/177 23797
/proc/meminfo: memFree=29922360/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1422.01 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 141833 368 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 729152

[startup+1482.3 s]
/proc/loadavg: 2.02 2.00 1.85 3/178 23798
/proc/meminfo: memFree=29922352/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1482 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 147818 382 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 729152

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.86 3/177 23798
/proc/meminfo: memFree=29922484/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1541.99 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 153801 398 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224523520 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 729152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/177 23798
/proc/meminfo: memFree=29922360/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1601.98 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 159785 413 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 4209309 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 729152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 23799
/proc/meminfo: memFree=29922360/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1661.97 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 165770 427 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 729152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 23799
/proc/meminfo: memFree=29922484/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1721.96 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 171755 441 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 4205216 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 729152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/178 23802
/proc/meminfo: memFree=29922352/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1781.95 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 177741 454 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224524832 7670792 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 729152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.88 3/178 23802
/proc/meminfo: memFree=29922600/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1800.05 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 179547 458 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 729152

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 1.88 3/178 23802
/proc/meminfo: memFree=29922600/32873844 swapFree=6080/6080
[pid=23782] ppid=23778 vsize=729152 CPUtime=1800.05 cores=1,3,5,7
/proc/23782/stat : 23782 (toysat) R 23778 23782 18125 0 -1 4202496 181696 0 0 0 179547 458 0 0 20 0 1 0 277470130 746651648 181524 33554432000 4194304 8973514 140734224525568 140734224525064 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/23782/statm: 182288 181524 455 1167 0 181069 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 729152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1795.47
CPU system time (s): 4.5913
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 729152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.47
system time used= 4.5913
maximum resident set size= 726096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181696
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= 101
involuntary context switches= 1973

runsolver used 3.19251 second user time and 10.8623 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 12:10:56
IDJOB=3706757
IDBENCH=1968
IDSOLVER=2285
FILE ID=node139/3706757-1338113455
RUNJOBID= node139-1338113455-23758
PBS_JOBID= 14624436
Free space on /tmp= 71628 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_4.opb.PB06.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706757-1338113455/watcher-3706757-1338113455 -o /tmp/evaluation-result-3706757-1338113455/solver-3706757-1338113455 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706757-1338113455.opb

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

MD5SUM BENCH= ca3282cf347faf21ba3550ec87dd7af4
RANDOM SEED=41835281

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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		: 2666.750
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:        31373720 kB
Buffers:          307348 kB
Cached:           346168 kB
SwapCached:          828 kB
Active:           618808 kB
Inactive:          42096 kB
Active(anon):       2308 kB
Inactive(anon):     7624 kB
Active(file):     616500 kB
Inactive(file):    34472 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             48364 kB
Writeback:             0 kB
AnonPages:         12748 kB
Mapped:            11088 kB
Shmem:                 8 kB
Slab:             701880 kB
SReclaimable:     143944 kB
SUnreclaim:       557936 kB
KernelStack:        1408 kB
PageTables:         3940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71612 MiB
End job on node139 at 2012-05-27 12:40:58