Trace number 3712178

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) 1800.11 1800.63

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-le450-5a-2_wcsp.wbo
MD5SUMf22a0f0686559d8ded0c30a6073a8ba7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark2185
Best CPU time to get the best result obtained on this benchmark1796.89
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables900
Total number of constraints11878
Number of soft constraints11428
Number of constraints which are clauses11428
Number of constraints which are cardinality constraints (but not clauses)450
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Top cost 5715
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 11428
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3
Number of bits of the biggest sum of numbers2
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

14.98/15.09	c 2012-05-28T15:59:22+0200
14.98/15.09	c arch = x86_64
14.98/15.09	c os = linux
14.98/15.09	c compiler = ghc 7.4
14.98/15.09	c packages:
14.98/15.09	c   OptDir-0.0.1
14.98/15.09	c   array-0.4.0.0
14.98/15.09	c   base-4.5.0.0
14.98/15.09	c   bytestring-0.9.2.1
14.98/15.09	c   containers-0.4.2.1
14.98/15.09	c   deepseq-1.3.0.0
14.98/15.09	c   mtl-2.1.1
14.98/15.09	c   old_locale-1.0.0.4
14.98/15.09	c   parse_dimacs-1.2
14.98/15.09	c   parsec-3.1.2
14.98/15.09	c   queue-0.1.2
14.98/15.09	c   stm-2.3
14.98/15.09	c   time-1.4
14.98/15.09	c command line = ["--wbo","HOME/instance-3712178-1338213562.wbo"]
14.98/15.09	c #vars 900
14.98/15.09	c #constraints 11878
14.98/15.09	c Solving starts ...
15.18/15.25	c solving time = 0.152s
15.18/15.25	c #decision = 20098
15.18/15.25	c #conflict = 13
15.18/15.25	c #restart = 0
15.18/15.25	o 2719
15.18/15.30	c Solving starts ...
16.18/16.22	c solving time = 0.911s
16.18/16.22	c #decision = 28987
16.18/16.22	c #conflict = 65
16.18/16.22	c #restart = 0
16.18/16.22	o 2718
16.18/16.26	c Solving starts ...
16.58/16.69	c solving time = 0.418s
16.58/16.69	c #decision = 40298
16.58/16.69	c #conflict = 75
16.58/16.69	c #restart = 0
16.58/16.69	o 2717
16.68/16.73	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-3712178-1338213562/watcher-3712178-1338213562 -o /tmp/evaluation-result-3712178-1338213562/solver-3712178-1338213562 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712178-1338213562.wbo 

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: 1.99 2.00 2.00 3/176 24670
/proc/meminfo: memFree=28093336/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 1 0 287484762 6356992 710 33554432000 4194304 8973514 140734516722304 140736867660792 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 1552 710 422 1167 0 333 0

[startup+0.020746 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 24670
/proc/meminfo: memFree=28093336/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 1098 0 0 0 1 0 0 0 20 0 1 0 287484762 8454144 1020 33554432000 4194304 8973514 140734516722304 140736867660792 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 2064 1020 426 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100273 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 24670
/proc/meminfo: memFree=28093336/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 2527 0 0 0 9 0 0 0 20 0 1 0 287484762 13697024 2449 33554432000 4194304 8973514 140734516722304 140734516705400 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 3344 2449 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300314 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 24670
/proc/meminfo: memFree=28093336/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 5584 0 0 0 28 1 0 0 20 0 1 0 287484762 26279936 5507 33554432000 4194304 8973514 140734516722304 140734516705400 4209439 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 6416 5514 435 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700227 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 24670
/proc/meminfo: memFree=28093336/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=29760 CPUtime=0.69 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 6732 0 0 0 68 1 0 0 20 0 1 0 287484762 30474240 6654 33554432000 4194304 8973514 140734516722304 140734516721800 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 7440 6654 438 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50023 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24671
/proc/meminfo: memFree=28068668/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=29760 CPUtime=1.49 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 6732 0 0 0 148 1 0 0 20 0 1 0 287484762 30474240 6654 33554432000 4194304 8973514 140734516722304 140734516721800 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 7440 6654 438 1167 0 6221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29760

[startup+3.10031 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24671
/proc/meminfo: memFree=28063956/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=33856 CPUtime=3.09 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 7756 0 0 0 307 2 0 0 20 0 1 0 287484762 34668544 7678 33554432000 4194304 8973514 140734516722304 140734516721800 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 8464 7678 438 1167 0 7245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33856

[startup+6.30031 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24671
/proc/meminfo: memFree=28063444/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=33856 CPUtime=6.29 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 7760 0 0 0 626 3 0 0 20 0 1 0 287484762 34668544 7683 33554432000 4194304 8973514 140734516722304 140734516721800 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 8464 7683 438 1167 0 7245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33856

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24671
/proc/meminfo: memFree=28063584/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=33856 CPUtime=12.69 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 7760 0 0 0 1265 4 0 0 20 0 1 0 287484762 34668544 7683 33554432000 4194304 8973514 140734516722304 140734516721800 7841851 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 8464 7683 438 1167 0 7245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33856

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24671
/proc/meminfo: memFree=28036852/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=63552 CPUtime=25.48 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 14979 0 0 0 2540 8 0 0 20 0 1 0 287484762 65077248 14897 33554432000 4194304 8973514 140734516722304 140734516720320 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/24670/statm: 15888 14897 465 1167 0 14669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63552

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 24674
/proc/meminfo: memFree=27982888/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=117824 CPUtime=51.07 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 28792 0 0 0 5092 15 0 0 20 0 1 0 287484762 120651776 28702 33554432000 4194304 8973514 140734516722304 140734516721568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 29456 28702 465 1167 0 28237 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117824

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 24697
/proc/meminfo: memFree=27894100/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=203840 CPUtime=102.25 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 50200 0 0 0 10196 29 0 0 20 0 1 0 287484762 208732160 50077 33554432000 4194304 8973514 140734516722304 140734516721568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 50960 50077 465 1167 0 49741 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 203840

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24697
/proc/meminfo: memFree=27807880/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=288832 CPUtime=162.22 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 71617 0 0 0 16179 43 0 0 20 0 1 0 287484762 295763968 71454 33554432000 4194304 8973514 140734516722304 140734516721800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 72208 71454 465 1167 0 70989 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 288832

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24697
/proc/meminfo: memFree=27736608/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=359488 CPUtime=222.19 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 89308 0 0 0 22164 55 0 0 20 0 1 0 287484762 368115712 89118 33554432000 4194304 8973514 140734516722304 140734516721568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 89872 89118 465 1167 0 88653 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 359488

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 24698
/proc/meminfo: memFree=27677576/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=418880 CPUtime=282.17 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 103990 0 0 0 28151 66 0 0 20 0 1 0 287484762 428933120 103966 33554432000 4194304 8973514 140734516722304 140734516721800 7672521 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 104720 103966 465 1167 0 103501 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 418880

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 24698
/proc/meminfo: memFree=27621156/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=472128 CPUtime=342.16 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 117302 0 0 0 34140 76 0 0 20 0 1 0 287484762 483459072 117278 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 118032 117278 465 1167 0 116813 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 472128

[startup+402.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 24737
/proc/meminfo: memFree=27435472/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=525376 CPUtime=402.15 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 130395 0 0 0 40131 84 0 0 20 0 1 0 287484762 537985024 130371 33554432000 4194304 8973514 140734516722304 140734516721568 6842808 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 131344 130371 465 1167 0 130125 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 525376

[startup+462.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 24737
/proc/meminfo: memFree=27382284/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=574528 CPUtime=462.15 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 142666 0 0 0 46121 94 0 0 20 0 1 0 287484762 588316672 142642 33554432000 4194304 8973514 140734516722304 140734516721568 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 143632 142642 465 1167 0 142413 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 574528

[startup+522.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24737
/proc/meminfo: memFree=27335768/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=620608 CPUtime=522.13 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 154427 0 0 0 52110 103 0 0 20 0 1 0 287484762 635502592 154398 33554432000 4194304 8973514 140734516722304 140734516721800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 155152 154398 465 1167 0 153933 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 620608

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24738
/proc/meminfo: memFree=27291404/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=663616 CPUtime=582.1 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 165221 0 0 0 58098 112 0 0 20 0 1 0 287484762 679542784 165150 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 165904 165150 465 1167 0 164685 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 663616

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24741
/proc/meminfo: memFree=27127604/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=821312 CPUtime=822.02 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 204514 0 0 0 82063 139 0 0 20 0 1 0 287484762 841023488 204375 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 205328 204375 465 1167 0 204109 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 821312

[startup+882.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24742
/proc/meminfo: memFree=27082812/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=858176 CPUtime=882.01 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 213913 0 0 0 88056 145 0 0 20 0 1 0 287484762 878772224 213774 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 214544 213774 465 1167 0 213325 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 858176

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24742
/proc/meminfo: memFree=27051688/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=890944 CPUtime=942.01 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 222091 0 0 0 94048 153 0 0 20 0 1 0 287484762 912326656 221952 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 222736 221952 465 1167 0 221517 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 890944

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24742
/proc/meminfo: memFree=27015852/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=925760 CPUtime=1001.99 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 230685 0 0 0 100039 160 0 0 20 0 1 0 287484762 947978240 230546 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 231440 230546 465 1167 0 230221 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 925760

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24742
/proc/meminfo: memFree=26987084/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=957504 CPUtime=1061.99 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 238708 0 0 0 106033 166 0 0 20 0 1 0 287484762 980484096 238569 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 239376 238569 465 1167 0 238157 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 957504

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24742
/proc/meminfo: memFree=26951992/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=989248 CPUtime=1121.97 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 246501 0 0 0 112026 171 0 0 20 0 1 0 287484762 1012989952 246362 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 247312 246362 465 1167 0 246093 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 989248

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24743
/proc/meminfo: memFree=26920372/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1020992 CPUtime=1181.97 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 254399 0 0 0 118020 177 0 0 20 0 1 0 287484762 1045495808 254260 33554432000 4194304 8973514 140734516722304 140734516721568 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 255248 254260 465 1167 0 254029 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1020992

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 24746
/proc/meminfo: memFree=26888348/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1051712 CPUtime=1241.95 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 262247 0 0 0 124013 182 0 0 20 0 1 0 287484762 1076953088 262108 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 262928 262108 465 1167 0 261709 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1051712

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24746
/proc/meminfo: memFree=26857684/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1082432 CPUtime=1301.96 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 269919 0 0 0 130007 189 0 0 20 0 1 0 287484762 1108410368 269777 33554432000 4194304 8973514 140734516722304 140734516721568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 270608 269777 465 1167 0 269389 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1082432

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24746
/proc/meminfo: memFree=26826464/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1114176 CPUtime=1361.91 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 277768 0 0 0 135997 194 0 0 20 0 1 0 287484762 1140916224 277587 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 278544 277587 465 1167 0 277325 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1114176

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24746
/proc/meminfo: memFree=26796856/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1143872 CPUtime=1421.89 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 285321 0 0 0 141988 201 0 0 20 0 1 0 287484762 1171324928 285104 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 285968 285104 465 1167 0 284749 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1143872

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24747
/proc/meminfo: memFree=26770224/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1170496 CPUtime=1481.84 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 292022 0 0 0 147977 207 0 0 20 0 1 0 287484762 1198587904 291770 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 292624 291770 465 1167 0 291405 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1170496

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24747
/proc/meminfo: memFree=26745576/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1195072 CPUtime=1541.81 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 298148 0 0 0 153969 212 0 0 20 0 1 0 287484762 1223753728 297867 33554432000 4194304 8973514 140734516722304 140734516721800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 298768 297867 465 1167 0 297549 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1195072

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24747
/proc/meminfo: memFree=26720232/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1219648 CPUtime=1601.81 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 304444 0 0 0 159963 218 0 0 20 0 1 0 287484762 1248919552 304158 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 304912 304158 465 1167 0 303693 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1219648

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24747
/proc/meminfo: memFree=26694440/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1246272 CPUtime=1661.8 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 311030 0 0 0 165957 223 0 0 20 0 1 0 287484762 1276182528 310744 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 311568 310744 465 1167 0 310349 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1246272

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24747
/proc/meminfo: memFree=26672056/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1268800 CPUtime=1721.79 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 316593 0 0 0 171951 228 0 0 20 0 1 0 287484762 1299251200 316307 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 317200 316307 465 1167 0 315981 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1268800

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24748
/proc/meminfo: memFree=26642420/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1300544 CPUtime=1781.78 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 324431 0 0 0 177946 232 0 0 20 0 1 0 287484762 1331757056 324145 33554432000 4194304 8973514 140734516722304 140734516720128 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 325136 324145 465 1167 0 323917 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1300544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 24748
/proc/meminfo: memFree=26635228/32873844 swapFree=7620/7620
[pid=24670] ppid=24668 vsize=1305664 CPUtime=1800.09 cores=1,3,5,7
/proc/24670/stat : 24670 (toysat) R 24668 24670 20029 0 -1 4202496 325711 0 0 0 179776 233 0 0 20 0 1 0 287484762 1336999936 325425 33554432000 4194304 8973514 140734516722304 140734516721568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24670/statm: 326416 325425 465 1167 0 325197 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1305664

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1797.76
CPU system time (s): 2.34964
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1305664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.76
system time used= 2.34964
maximum resident set size= 1301700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 325711
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= 396
involuntary context switches= 1889

runsolver used 3.78043 second user time and 9.54455 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 15:59:22
IDJOB=3712178
IDBENCH=79444
IDSOLVER=2291
FILE ID=node107/3712178-1338213562
RUNJOBID= node107-1338193582-20046
PBS_JOBID= 14624587
Free space on /tmp= 71552 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-le450-5a-2_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712178-1338213562/watcher-3712178-1338213562 -o /tmp/evaluation-result-3712178-1338213562/solver-3712178-1338213562 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712178-1338213562.wbo

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

MD5SUM BENCH= f22a0f0686559d8ded0c30a6073a8ba7
RANDOM SEED=1198032647

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        28093756 kB
Buffers:          436360 kB
Cached:          3461868 kB
SwapCached:            0 kB
Active:           956288 kB
Inactive:        2967336 kB
Active(anon):      26452 kB
Inactive(anon):     1268 kB
Active(file):     929836 kB
Inactive(file):  2966068 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7816 kB
Writeback:             0 kB
AnonPages:         38180 kB
Mapped:            16092 kB
Shmem:               200 kB
Slab:             715968 kB
SReclaimable:     158420 kB
SUnreclaim:       557548 kB
KernelStack:        1472 kB
PageTables:         4104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71548 MiB
End job on node107 at 2012-05-28 16:29:25