Trace number 3706499

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) 1800.07 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_8_ic.opb
MD5SUM579086081fadd70cb8f17f26654d7fe6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20224039
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48881177800
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48881177800
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

Solver Data 

14.29/14.30	c 2012-05-29T00:29:08+0200
14.29/14.30	c arch = x86_64
14.29/14.30	c os = linux
14.29/14.30	c compiler = ghc 7.4
14.29/14.30	c packages:
14.29/14.30	c   OptDir-0.0.1
14.29/14.30	c   array-0.4.0.0
14.29/14.30	c   base-4.5.0.0
14.29/14.30	c   bytestring-0.9.2.1
14.29/14.30	c   containers-0.4.2.1
14.29/14.30	c   deepseq-1.3.0.0
14.29/14.30	c   mtl-2.1.1
14.29/14.30	c   old_locale-1.0.0.4
14.29/14.30	c   parse_dimacs-1.2
14.29/14.30	c   parsec-3.1.2
14.29/14.30	c   queue-0.1.2
14.29/14.30	c   stm-2.3
14.29/14.30	c   time-1.4
14.29/14.30	c command line = ["--pb","HOME/instance-3706499-1338244148.opb"]
14.29/14.30	c #vars 125200
14.29/14.30	c #constraints 250157
14.29/14.30	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-3706499-1338244148/watcher-3706499-1338244148 -o /tmp/evaluation-result-3706499-1338244148/solver-3706499-1338244148 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706499-1338244148.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: 1.92 1.98 1.99 3/176 3751
/proc/meminfo: memFree=29914908/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 290539330 6356992 727 33554432000 4194304 8973514 140735011138768 140736243126040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 1552 727 413 1167 0 333 0

[startup+0.068268 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3751
/proc/meminfo: memFree=29914908/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 1685 0 0 0 6 0 0 0 20 0 1 0 290539330 10551296 1606 33554432000 4194304 8973514 140735011138768 140736243126040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 2576 1606 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100309 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3751
/proc/meminfo: memFree=29914908/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 2088 0 0 0 9 0 0 0 20 0 1 0 290539330 11599872 2009 33554432000 4194304 8973514 140735011138768 140736243126040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 2832 2009 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300315 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3751
/proc/meminfo: memFree=29914908/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 290539330 23134208 4837 33554432000 4194304 8973514 140735011138768 140736243126040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700315 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3751
/proc/meminfo: memFree=29914908/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=44096 CPUtime=0.69 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 10292 0 0 0 66 3 0 0 20 0 1 0 290539330 45154304 10213 33554432000 4194304 8973514 140735011138768 140735011138264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 11024 10213 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29845072/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=96320 CPUtime=1.49 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 23348 0 0 0 143 6 0 0 20 0 1 0 290539330 98631680 23269 33554432000 4194304 8973514 140735011138768 140735011138264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 24080 23269 418 1167 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96320

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29793240/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=214080 CPUtime=3.09 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 52788 0 0 0 296 13 0 0 20 0 1 0 290539330 219217920 52709 33554432000 4194304 8973514 140735011138768 140735011138264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 53520 52709 418 1167 0 52301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214080

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29549960/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=465984 CPUtime=6.28 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 115785 0 0 0 603 25 0 0 20 0 1 0 290539330 477167616 115706 33554432000 4194304 8973514 140735011138768 140735011138264 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 116496 115706 433 1167 0 115277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 465984

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29367184/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=544832 CPUtime=12.69 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 135498 0 0 0 1238 31 0 0 20 0 1 0 290539330 557907968 135419 33554432000 4194304 8973514 140735011138768 140735011138032 6662674 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 136208 135419 434 1167 0 134989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 544832

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29353552/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=553024 CPUtime=25.48 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 137559 0 0 0 2516 32 0 0 20 0 1 0 290539330 566296576 137480 33554432000 4194304 8973514 140735011138768 140735011138264 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 138256 137480 447 1167 0 137037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 553024

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29325652/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=568384 CPUtime=51.08 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 141399 0 0 0 5073 35 0 0 20 0 1 0 290539330 582025216 141320 33554432000 4194304 8973514 140735011138768 140735011120768 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 142096 141320 447 1167 0 140877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 568384

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 3755
/proc/meminfo: memFree=29277656/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=593984 CPUtime=102.28 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 147671 0 0 0 10183 45 0 0 20 0 1 0 290539330 608239616 147592 33554432000 4194304 8973514 140735011138768 140735011138264 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 148496 147592 447 1167 0 147277 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 593984

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 3755
/proc/meminfo: memFree=29244340/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=601152 CPUtime=162.26 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 149591 0 0 0 16170 56 0 0 20 0 1 0 290539330 615579648 149512 33554432000 4194304 8973514 140735011138768 140735011120768 6571863 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 150288 149512 447 1167 0 149069 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 601152

[startup+222.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 3755
/proc/meminfo: memFree=29221632/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=624704 CPUtime=222.25 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 155310 0 0 0 22156 69 0 0 20 0 1 0 290539330 639696896 155229 33554432000 4194304 8973514 140735011138768 140735011138264 4447417 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 156176 155229 447 1167 0 154957 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 624704

[startup+282.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 3755
/proc/meminfo: memFree=29208392/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=638016 CPUtime=282.23 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 158647 0 0 0 28140 83 0 0 20 0 1 0 290539330 653328384 158544 33554432000 4194304 8973514 140735011138768 140735011138032 7688800 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 159504 158544 447 1167 0 158285 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 638016

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3756
/proc/meminfo: memFree=29189944/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=656448 CPUtime=342.19 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 163317 0 0 0 34116 103 0 0 20 0 1 0 290539330 672202752 163188 33554432000 4194304 8973514 140735011138768 140735011138032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 164112 163188 447 1167 0 162893 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 656448

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3756
/proc/meminfo: memFree=29170256/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=675904 CPUtime=402.15 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 168181 0 0 0 40089 126 0 0 20 0 1 0 290539330 692125696 168019 33554432000 4194304 8973514 140735011138768 140735011138032 7732328 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 168976 168019 447 1167 0 167757 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 675904

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 3796
/proc/meminfo: memFree=29254216/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=692288 CPUtime=462.14 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 172249 0 0 0 46069 145 0 0 20 0 1 0 290539330 708902912 172074 33554432000 4194304 8973514 140735011138768 140735011136768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 173072 172074 447 1167 0 171853 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 692288

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3796
/proc/meminfo: memFree=29240240/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=698432 CPUtime=522.1 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 174049 0 0 0 52046 164 0 0 20 0 1 0 290539330 715194368 173837 33554432000 4194304 8973514 140735011138768 140735011138032 4415788 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 174608 173837 447 1167 0 173389 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 698432

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3796
/proc/meminfo: memFree=29229356/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=707648 CPUtime=582.07 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 176326 0 0 0 58025 182 0 0 20 0 1 0 290539330 724631552 176089 33554432000 4194304 8973514 140735011138768 140735011138032 7716811 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 176912 176089 447 1167 0 175693 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 707648

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3800
/proc/meminfo: memFree=29196528/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=728128 CPUtime=882 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 181521 0 0 0 87927 273 0 0 20 0 1 0 290539330 745603072 181261 33554432000 4194304 8973514 140735011138768 140735011138032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 182032 181261 447 1167 0 180813 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 728128

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3801
/proc/meminfo: memFree=29191224/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=733248 CPUtime=942 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 182624 0 0 0 93909 291 0 0 20 0 1 0 290539330 750845952 182364 33554432000 4194304 8973514 140735011138768 140735011138032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 183312 182364 447 1167 0 182093 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 733248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3801
/proc/meminfo: memFree=29183316/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=738368 CPUtime=1001.99 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 184081 0 0 0 99892 307 0 0 20 0 1 0 290539330 756088832 183821 33554432000 4194304 8973514 140735011138768 140735011138032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 184592 183821 447 1167 0 183373 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 738368

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3801
/proc/meminfo: memFree=29173808/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=746560 CPUtime=1061.97 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 185918 0 0 0 105874 323 0 0 20 0 1 0 290539330 764477440 185658 33554432000 4194304 8973514 140735011138768 140735011138264 7400752 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 186640 185658 447 1167 0 185421 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 746560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3801
/proc/meminfo: memFree=29165376/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=752704 CPUtime=1121.96 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 187481 0 0 0 111859 337 0 0 20 0 1 0 290539330 770768896 187221 33554432000 4194304 8973514 140735011138768 140735011138032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 188176 187221 447 1167 0 186957 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 752704

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3801
/proc/meminfo: memFree=29155456/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=759872 CPUtime=1181.96 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 189457 0 0 0 117843 353 0 0 20 0 1 0 290539330 778108928 189197 33554432000 4194304 8973514 140735011138768 140735011138032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 189968 189197 447 1167 0 188749 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 759872

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3802
/proc/meminfo: memFree=29144296/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=771136 CPUtime=1241.95 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 192273 0 0 0 123833 362 0 0 20 0 1 0 290539330 789643264 192013 33554432000 4194304 8973514 140735011138768 140735011138264 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 192784 192013 447 1167 0 191565 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 771136

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3805
/proc/meminfo: memFree=29139460/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=774208 CPUtime=1301.95 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 193041 0 0 0 129826 369 0 0 20 0 1 0 290539330 792788992 192781 33554432000 4194304 8973514 140735011138768 140735011138264 4434912 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 193552 192781 447 1167 0 192333 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 774208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3806
/proc/meminfo: memFree=29130284/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=781376 CPUtime=1361.93 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 194833 0 0 0 135817 376 0 0 20 0 1 0 290539330 800129024 194573 33554432000 4194304 8973514 140735011138768 140735011138264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 195344 194573 447 1167 0 194125 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 781376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3806
/proc/meminfo: memFree=29127308/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=782400 CPUtime=1421.93 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 195089 0 0 0 141810 383 0 0 20 0 1 0 290539330 801177600 194829 33554432000 4194304 8973514 140735011138768 140735011138032 4441424 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 195600 194829 447 1167 0 194381 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 782400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3806
/proc/meminfo: memFree=29109644/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=795712 CPUtime=1481.9 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 198430 0 0 0 147799 391 0 0 20 0 1 0 290539330 814809088 198157 33554432000 4194304 8973514 140735011138768 140735011138032 4424683 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 198928 198157 447 1167 0 197709 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 795712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3807
/proc/meminfo: memFree=29096964/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=804928 CPUtime=1541.89 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 200738 0 0 0 153787 402 0 0 20 0 1 0 290539330 824246272 200461 33554432000 4194304 8973514 140735011138768 140735011138032 4208852 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 201232 200461 447 1167 0 200013 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 804928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3807
/proc/meminfo: memFree=29093120/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=804928 CPUtime=1601.88 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 200738 0 0 0 159779 409 0 0 20 0 1 0 290539330 824246272 200461 33554432000 4194304 8973514 140735011138768 140735011138032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 201232 200461 447 1167 0 200013 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 804928

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3807
/proc/meminfo: memFree=29070800/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=822336 CPUtime=1661.86 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 204958 0 0 0 165768 418 0 0 20 0 1 0 290539330 842072064 204681 33554432000 4194304 8973514 140735011138768 140735011138032 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 205584 204681 447 1167 0 204365 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 822336

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 3807
/proc/meminfo: memFree=29063112/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=824384 CPUtime=1721.86 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 205602 0 0 0 171759 427 0 0 20 0 1 0 290539330 844169216 205325 33554432000 4194304 8973514 140735011138768 140735011138264 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 206096 205325 447 1167 0 204877 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 824384

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3807
/proc/meminfo: memFree=29045752/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=836672 CPUtime=1781.85 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 208578 0 0 0 177747 438 0 0 20 0 1 0 290539330 856752128 208301 33554432000 4194304 8973514 140735011138768 140735011138032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 209168 208301 447 1167 0 207949 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 836672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3807
/proc/meminfo: memFree=29045876/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=836672 CPUtime=1800.05 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 208674 0 0 0 179565 440 0 0 20 0 1 0 290539330 856752128 208397 33554432000 4194304 8973514 140735011138768 140735011138032 4424679 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 209168 208397 447 1167 0 207949 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 836672

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

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

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3807
/proc/meminfo: memFree=29045876/32873844 swapFree=7900/7900
[pid=3751] ppid=3749 vsize=836672 CPUtime=1800.05 cores=1,3,5,7
/proc/3751/stat : 3751 (toysat) R 3749 3751 2640 0 -1 4202496 208674 0 0 0 179565 440 0 0 20 0 1 0 290539330 856752128 208397 33554432000 4194304 8973514 140735011138768 140735011138032 4424679 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3751/statm: 209168 208397 447 1167 0 207949 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 836672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1795.66
CPU system time (s): 4.41433
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 836672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.66
system time used= 4.41433
maximum resident set size= 833588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208674
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= 206
involuntary context switches= 1844

runsolver used 3.41048 second user time and 9.83351 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-29 00:29:08
IDJOB=3706499
IDBENCH=92775
IDSOLVER=2285
FILE ID=node137/3706499-1338244148
RUNJOBID= node137-1338233742-3127
PBS_JOBID= 14624624
Free space on /tmp= 71212 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_8_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706499-1338244148/watcher-3706499-1338244148 -o /tmp/evaluation-result-3706499-1338244148/solver-3706499-1338244148 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706499-1338244148.opb

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

MD5SUM BENCH= 579086081fadd70cb8f17f26654d7fe6
RANDOM SEED=1291872201

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        29915172 kB
Buffers:          430276 kB
Cached:          1017536 kB
SwapCached:        20904 kB
Active:          1807572 kB
Inactive:         284912 kB
Active(anon):     624012 kB
Inactive(anon):    22936 kB
Active(file):    1183560 kB
Inactive(file):   261976 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:             19428 kB
Writeback:             0 kB
AnonPages:        632376 kB
Mapped:            11380 kB
Shmem:                 0 kB
Slab:             724792 kB
SReclaimable:     166296 kB
SUnreclaim:       558496 kB
KernelStack:        1464 kB
PageTables:         5260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     747212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    538624 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= 71192 MiB
End job on node137 at 2012-05-29 00:59:11