Trace number 3725329

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir06_area_opers.opb
MD5SUM4b72d81adefd0ef56251a04b2b714e8c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark2.6306
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables11085
Total number of constraints23298
Number of constraints which are clauses23298
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 5533
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5533
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5533
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.89/3.99	c 2012-06-02T14:05:23+0200
3.89/3.99	c arch = x86_64
3.89/3.99	c os = linux
3.89/3.99	c compiler = ghc 7.4
3.89/3.99	c packages:
3.89/3.99	c   OptDir-0.0.1
3.89/3.99	c   array-0.4.0.0
3.89/3.99	c   base-4.5.0.0
3.89/3.99	c   bytestring-0.9.2.1
3.89/3.99	c   containers-0.4.2.1
3.89/3.99	c   deepseq-1.3.0.0
3.89/3.99	c   mtl-2.1.1
3.89/3.99	c   old_locale-1.0.0.4
3.89/3.99	c   parse_dimacs-1.2
3.89/3.99	c   parsec-3.1.2
3.89/3.99	c   queue-0.1.2
3.89/3.99	c   stm-2.3
3.89/3.99	c   time-1.4
3.89/3.99	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725329-1338638723.opb"]
3.89/3.99	c #vars 11085
3.89/3.99	c #constraints 23298
3.89/3.99	c Solving starts ...
3.99/4.02	c solving time = 0.026s
3.99/4.02	c #decision = 5514
3.99/4.02	c #conflict = 1
3.99/4.02	c #restart = 0
3.99/4.02	o 24
3.99/4.03	c Solving starts ...
1048.61/1048.81	c learnt constraints deletion: 36898 -> 18449
1522.84/1523.14	c learnt constraints deletion: 43659 -> 21830

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-3725329-1338638723/watcher-3725329-1338638723 -o /tmp/evaluation-result-3725329-1338638723/solver-3725329-1338638723 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725329-1338638723.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: 2.01 2.02 1.98 3/176 10452
/proc/meminfo: memFree=27890896/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 329997723 7421952 751 33554432000 4194304 8989770 140735996676416 140734441721816 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 1812 755 424 1171 0 589 0

[startup+0.0722499 s]
/proc/loadavg: 2.01 2.02 1.98 3/176 10452
/proc/meminfo: memFree=27890896/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 1856 0 0 0 6 0 0 0 20 0 1 0 329997723 10567680 1776 33554432000 4194304 8989770 140735996676416 140734441721816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 2580 1776 430 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100289 s]
/proc/loadavg: 2.01 2.02 1.98 3/176 10452
/proc/meminfo: memFree=27890896/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 329997723 12664832 2288 33554432000 4194304 8989770 140735996676416 140734441721816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 3092 2288 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300271 s]
/proc/loadavg: 2.01 2.02 1.98 3/176 10452
/proc/meminfo: memFree=27890896/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 5953 0 0 0 28 1 0 0 20 0 1 0 329997723 27344896 5873 33554432000 4194304 8989770 140735996676416 140734441721816 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 6676 5873 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700222 s]
/proc/loadavg: 2.01 2.02 1.98 3/176 10452
/proc/meminfo: memFree=27890896/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=36944 CPUtime=0.69 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 8531 0 0 0 67 2 0 0 20 0 1 0 329997723 37830656 8451 33554432000 4194304 8989770 140735996676416 140735996674368 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 9236 8451 443 1171 0 8013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36944

[startup+1.50022 s]
/proc/loadavg: 2.01 2.02 1.98 3/177 10453
/proc/meminfo: memFree=27858764/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=36944 CPUtime=1.48 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 8531 0 0 0 146 2 0 0 20 0 1 0 329997723 37830656 8451 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 9236 8451 443 1171 0 8013 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36944

[startup+3.10024 s]
/proc/loadavg: 2.01 2.02 1.98 3/177 10453
/proc/meminfo: memFree=27858524/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=37968 CPUtime=3.09 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 8787 0 0 0 306 3 0 0 20 0 1 0 329997723 38879232 8707 33554432000 4194304 8989770 140735996676416 140735996675912 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 9492 8707 443 1171 0 8269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37968

[startup+6.30027 s]
/proc/loadavg: 2.09 2.03 1.98 3/177 10453
/proc/meminfo: memFree=27850100/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=45136 CPUtime=6.28 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 10607 0 0 0 624 4 0 0 20 0 1 0 329997723 46219264 10527 33554432000 4194304 8989770 140735996676416 140735996658432 6587972 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 11284 10527 471 1171 0 10061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45136

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.98 3/176 10453
/proc/meminfo: memFree=27849876/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=45136 CPUtime=12.69 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 10607 0 0 0 1263 6 0 0 20 0 1 0 329997723 46219264 10527 33554432000 4194304 8989770 140735996676416 140735996675680 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 11284 10527 471 1171 0 10061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45136

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 1.98 3/177 10607
/proc/meminfo: memFree=28172384/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=46160 CPUtime=25.48 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 10863 0 0 0 2540 8 0 0 20 0 1 0 329997723 47267840 10783 33554432000 4194304 8989770 140735996676416 140735996675912 6587873 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 11540 10783 471 1171 0 10317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46160

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 1.98 3/177 10607
/proc/meminfo: memFree=28169192/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=47184 CPUtime=51.07 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 11132 0 0 0 5092 15 0 0 20 0 1 0 329997723 48316416 11039 33554432000 4194304 8989770 140735996676416 140735996675680 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 11796 11039 471 1171 0 10573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47184

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 1.98 3/177 10645
/proc/meminfo: memFree=28149752/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=51280 CPUtime=102.27 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 12160 0 0 0 10199 28 0 0 20 0 1 0 329997723 52510720 12063 33554432000 4194304 8989770 140735996676416 140735996675912 4434691 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 12820 12063 471 1171 0 11597 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51280

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/177 10645
/proc/meminfo: memFree=28127992/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=60496 CPUtime=162.26 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 14468 0 0 0 16186 40 0 0 20 0 1 0 329997723 61947904 14367 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 15124 14367 471 1171 0 13901 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 60496

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 1.99 3/177 10645
/proc/meminfo: memFree=28130020/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=63568 CPUtime=222.24 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 15236 0 0 0 22170 54 0 0 20 0 1 0 329997723 65093632 15135 33554432000 4194304 8989770 140735996676416 140735996675912 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 15892 15135 471 1171 0 14669 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63568

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 10686
/proc/meminfo: memFree=28137948/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=67664 CPUtime=282.24 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 16261 0 0 0 28156 68 0 0 20 0 1 0 329997723 69287936 16159 33554432000 4194304 8989770 140735996676416 140735996675912 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 16916 16159 471 1171 0 15693 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 67664

[startup+342.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 10687
/proc/meminfo: memFree=28134532/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=70736 CPUtime=342.22 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 17029 0 0 0 34142 80 0 0 20 0 1 0 329997723 72433664 16927 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 17684 16927 471 1171 0 16461 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 70736

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 10687
/proc/meminfo: memFree=28123980/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=76880 CPUtime=402.22 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 18567 0 0 0 40127 95 0 0 20 0 1 0 329997723 78725120 18463 33554432000 4194304 8989770 140735996676416 140735996674368 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 19220 18463 471 1171 0 17997 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 76880

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 10687
/proc/meminfo: memFree=28117200/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=84048 CPUtime=462.21 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 20362 0 0 0 46111 110 0 0 20 0 1 0 329997723 86065152 20255 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 21012 20255 471 1171 0 19789 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84048

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10687
/proc/meminfo: memFree=28110852/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=87120 CPUtime=522.2 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 21130 0 0 0 52095 125 0 0 20 0 1 0 329997723 89210880 21023 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 21780 21023 471 1171 0 20557 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 87120

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 10687
/proc/meminfo: memFree=28104780/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=92240 CPUtime=582.19 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 22412 0 0 0 58080 139 0 0 20 0 1 0 329997723 94453760 22303 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 23060 22303 471 1171 0 21837 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 92240

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 10691
/proc/meminfo: memFree=28072852/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=125008 CPUtime=882.14 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 30611 0 0 0 88016 198 0 0 20 0 1 0 329997723 128008192 30495 33554432000 4194304 8989770 140735996676416 140735996675680 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 31252 30495 471 1171 0 30029 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 125008

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10692
/proc/meminfo: memFree=28064204/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=129104 CPUtime=942.13 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 31635 0 0 0 94004 209 0 0 20 0 1 0 329997723 132202496 31519 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 32276 31519 471 1171 0 31053 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 129104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10692
/proc/meminfo: memFree=28061884/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=134224 CPUtime=1002.12 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 32917 0 0 0 99993 219 0 0 20 0 1 0 329997723 137445376 32799 33554432000 4194304 8989770 140735996676416 140735996675912 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 33556 32799 471 1171 0 32333 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 134224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10692
/proc/meminfo: memFree=28057360/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1062.11 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34455 0 0 0 105982 229 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 140368

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10692
/proc/meminfo: memFree=28057204/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1122.1 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34456 0 0 0 111971 239 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675912 4213698 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 140368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10692
/proc/meminfo: memFree=28056648/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1182.1 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34456 0 0 0 117960 250 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675680 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 140368

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 10693
/proc/meminfo: memFree=28055508/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1242.08 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34456 0 0 0 123947 261 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 140368

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10693
/proc/meminfo: memFree=28049556/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1302.08 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34456 0 0 0 129937 271 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675912 6586388 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 140368

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 10693
/proc/meminfo: memFree=28052576/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=140368 CPUtime=1362.07 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 34456 0 0 0 135923 284 0 0 20 0 1 0 329997723 143736832 34337 33554432000 4194304 8989770 140735996676416 140735996675912 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 35092 34337 473 1171 0 33869 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 140368

[startup+1422.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 10693
/proc/meminfo: memFree=28048236/32873844 swapFree=7388/7388
[pid=10452] ppid=10450 vsize=148560 CPUtime=1422.07 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 36504 0 0 0 141911 296 0 0 20 0 1 0 329997723 152125440 36385 33554432000 4194304 8989770 140735996676416 140735996675680 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 37140 36385 473 1171 0 35917 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 148560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 10696
/proc/meminfo: memFree=28038572/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=152656 CPUtime=1482.04 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 37532 0 0 0 147896 308 0 0 20 0 1 0 329997723 156319744 37409 33554432000 4194304 8989770 140735996676416 140735996675680 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38164 37409 473 1171 0 36941 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 152656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10697
/proc/meminfo: memFree=28040708/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1542.04 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38301 0 0 0 153886 318 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675680 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 155728

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10697
/proc/meminfo: memFree=28038776/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1602.02 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 159872 330 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675680 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 155728

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10697
/proc/meminfo: memFree=28041504/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1662.01 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 165862 339 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675680 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 155728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10697
/proc/meminfo: memFree=28037028/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1722.01 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 171850 351 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675912 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 155728

[startup+1782.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 10697
/proc/meminfo: memFree=28039568/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1782 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 177837 363 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675912 6587869 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 155728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10697
/proc/meminfo: memFree=28032724/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1800 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 179634 366 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675912 4451817 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 155728

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

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

[startup+1800.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10697
/proc/meminfo: memFree=28032724/32873844 swapFree=7384/7384
[pid=10452] ppid=10450 vsize=155728 CPUtime=1800 cores=0,2,4,6
/proc/10452/stat : 10452 (toysat) R 10450 10452 9951 0 -1 4202496 38302 0 0 0 179634 366 0 0 20 0 1 0 329997723 159465472 38177 33554432000 4194304 8989770 140735996676416 140735996675912 4451817 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/10452/statm: 38932 38177 473 1171 0 37709 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 155728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1796.35
CPU system time (s): 3.66344
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 155728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.35
system time used= 3.66344
maximum resident set size= 152708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38302
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= 48
involuntary context switches= 1862

runsolver used 2.95155 second user time and 9.46256 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-02 14:05:23
IDJOB=3725329
IDBENCH=25038
IDSOLVER=2308
FILE ID=node136/3725329-1338638723
RUNJOBID= node136-1338631507-9967
PBS_JOBID= 14636444
Free space on /tmp= 69824 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir06_area_opers.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725329-1338638723/watcher-3725329-1338638723 -o /tmp/evaluation-result-3725329-1338638723/solver-3725329-1338638723 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725329-1338638723.opb

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

MD5SUM BENCH= 4b72d81adefd0ef56251a04b2b714e8c
RANDOM SEED=444871470

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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		: 2667.247
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:        27891648 kB
Buffers:          558800 kB
Cached:          3195576 kB
SwapCached:        20296 kB
Active:          2218496 kB
Inactive:        1879360 kB
Active(anon):     318832 kB
Inactive(anon):    22296 kB
Active(file):    1899664 kB
Inactive(file):  1857064 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083200 kB
Dirty:              7764 kB
Writeback:             0 kB
AnonPages:        326728 kB
Mapped:            11268 kB
Shmem:                 0 kB
Slab:             744800 kB
SReclaimable:     186356 kB
SUnreclaim:       558444 kB
KernelStack:        1472 kB
PageTables:         5060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     441640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    303104 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= 69828 MiB
End job on node136 at 2012-06-02 14:35:25