Trace number 3712180

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 1800.41

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-le450-5a-4_wcsp.wbo
MD5SUM2fe66c717d74f1b0f598aebf3623bd17
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark1050
Best CPU time to get the best result obtained on this benchmark1800.11
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints23306
Number of soft constraints22856
Number of constraints which are clauses22856
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 constraint4
Top cost 5715
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 22856
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

62.58/62.70	c 2012-05-28T22:23:29+0200
62.58/62.70	c arch = x86_64
62.58/62.70	c os = linux
62.58/62.70	c compiler = ghc 7.4
62.58/62.70	c packages:
62.58/62.70	c   OptDir-0.0.1
62.58/62.70	c   array-0.4.0.0
62.58/62.70	c   base-4.5.0.0
62.58/62.70	c   bytestring-0.9.2.1
62.58/62.70	c   containers-0.4.2.1
62.58/62.70	c   deepseq-1.3.0.0
62.58/62.70	c   mtl-2.1.1
62.58/62.70	c   old_locale-1.0.0.4
62.58/62.70	c   parse_dimacs-1.2
62.58/62.70	c   parsec-3.1.2
62.58/62.70	c   queue-0.1.2
62.58/62.70	c   stm-2.3
62.58/62.70	c   time-1.4
62.58/62.70	c command line = ["--wbo","HOME/instance-3712180-1338236609.wbo"]
62.58/62.70	c #vars 1800
62.58/62.70	c #constraints 23306
62.58/62.70	c Solving starts ...
63.18/63.22	c solving time = 0.487s
63.18/63.22	c #decision = 80572
63.18/63.22	c #conflict = 287
63.18/63.22	c #restart = 2
63.18/63.22	o 1126
63.28/63.31	c Solving starts ...
63.58/63.68	c solving time = 0.348s
63.58/63.68	c #decision = 102494
63.58/63.68	c #conflict = 300
63.58/63.68	c #restart = 2
63.58/63.68	o 1125
63.69/63.77	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-3712180-1338236609/watcher-3712180-1338236609 -o /tmp/evaluation-result-3712180-1338236609/solver-3712180-1338236609 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712180-1338236609.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 1.99 1.99 3/176 7229
/proc/meminfo: memFree=30557940/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 832 0 0 0 0 0 0 0 20 0 1 0 289785723 7405568 753 33554432000 4194304 8973514 140734361329808 140736850954056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 1808 753 423 1167 0 589 0

[startup+0.083906 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 7229
/proc/meminfo: memFree=30557940/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 2108 0 0 0 8 0 0 0 20 0 1 0 289785723 11599872 2029 33554432000 4194304 8973514 140734361329808 140736850954056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 2832 2029 427 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100317 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 7229
/proc/meminfo: memFree=30557940/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 2433 0 0 0 9 0 0 0 20 0 1 0 289785723 13697024 2354 33554432000 4194304 8973514 140734361329808 140736850954056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 3344 2354 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300304 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 7229
/proc/meminfo: memFree=30557940/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=24640 CPUtime=0.28 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 5436 0 0 0 28 0 0 0 20 0 1 0 289785723 25231360 5357 33554432000 4194304 8973514 140734361329808 140736850954056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 6160 5357 427 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.700314 s]
/proc/loadavg: 1.99 1.99 1.99 3/176 7229
/proc/meminfo: memFree=30557940/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=0.69 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 66 3 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361328648 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59456

[startup+1.50023 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30501652/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=1.49 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 146 3 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 5383257 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59456

[startup+3.10028 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30496932/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=3.09 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 306 3 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 4481608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59456

[startup+6.30023 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30499204/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=6.29 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 625 4 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59456

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30498956/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=12.69 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 1262 7 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59456

[startup+25.5003 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30481208/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=25.48 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 2537 11 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59456

[startup+51.1003 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30503448/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=59456 CPUtime=51.08 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 14157 0 0 0 5089 19 0 0 20 0 1 0 289785723 60882944 14078 33554432000 4194304 8973514 140734361329808 140734361329304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 14864 14078 438 1167 0 13645 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59456

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 7230
/proc/meminfo: memFree=30430584/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=94272 CPUtime=102.27 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 22724 0 0 0 10197 30 0 0 20 0 1 0 289785723 96534528 22633 33554432000 4194304 8973514 140734361329808 140734361329304 4211243 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 23568 22644 465 1167 0 22349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94272

[startup+162.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 7231
/proc/meminfo: memFree=30404092/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=137280 CPUtime=162.25 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 33666 0 0 0 16181 44 0 0 20 0 1 0 289785723 140574720 33566 33554432000 4194304 8973514 140734361329808 140734361329072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 34320 33566 465 1167 0 33101 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 137280

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 7231
/proc/meminfo: memFree=30388036/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=137280 CPUtime=222.24 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 33666 0 0 0 22169 55 0 0 20 0 1 0 289785723 140574720 33566 33554432000 4194304 8973514 140734361329808 140734361329072 7680164 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 34320 33566 465 1167 0 33101 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 137280

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7231
/proc/meminfo: memFree=30381920/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=144448 CPUtime=282.23 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 35458 0 0 0 28158 65 0 0 20 0 1 0 289785723 147914752 35358 33554432000 4194304 8973514 140734361329808 140734361329072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 36112 35358 465 1167 0 34893 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 144448

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7231
/proc/meminfo: memFree=30372300/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=145472 CPUtime=342.21 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 35727 0 0 0 34146 75 0 0 20 0 1 0 289785723 148963328 35614 33554432000 4194304 8973514 140734361329808 140734361329072 4213833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 36368 35614 465 1167 0 35149 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 145472

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7234
/proc/meminfo: memFree=30379672/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=159808 CPUtime=402.2 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 39311 0 0 0 40134 86 0 0 20 0 1 0 289785723 163643392 39198 33554432000 4194304 8973514 140734361329808 140734361329072 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 39952 39198 465 1167 0 38733 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 159808

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7235
/proc/meminfo: memFree=30346604/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=178240 CPUtime=462.19 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 43919 0 0 0 46121 98 0 0 20 0 1 0 289785723 182517760 43806 33554432000 4194304 8973514 140734361329808 140734361329072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 44560 43806 465 1167 0 43341 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 178240

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7235
/proc/meminfo: memFree=30315508/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=191552 CPUtime=522.19 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 47247 0 0 0 52109 110 0 0 20 0 1 0 289785723 196149248 47134 33554432000 4194304 8973514 140734361329808 140734361329072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 47888 47134 465 1167 0 46669 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 191552

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7235
/proc/meminfo: memFree=30304436/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=198720 CPUtime=582.17 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 49055 0 0 0 58094 123 0 0 20 0 1 0 289785723 203489280 48926 33554432000 4194304 8973514 140734361329808 140734361329304 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 49680 48926 465 1167 0 48461 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 198720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7236
/proc/meminfo: memFree=30277780/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=235584 CPUtime=822.13 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 58283 0 0 0 82048 165 0 0 20 0 1 0 289785723 241238016 58142 33554432000 4194304 8973514 140734361329808 140734361329072 6571957 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 58896 58142 465 1167 0 57677 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 235584

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 7236
/proc/meminfo: memFree=30261988/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=246848 CPUtime=882.12 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 61099 0 0 0 88039 173 0 0 20 0 1 0 289785723 252772352 60958 33554432000 4194304 8973514 140734361329808 140734361329072 7670760 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 61712 60958 465 1167 0 60493 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 246848

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 7236
/proc/meminfo: memFree=30248908/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=251968 CPUtime=942.1 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 62379 0 0 0 94030 180 0 0 20 0 1 0 289785723 258015232 62238 33554432000 4194304 8973514 140734361329808 140734361329072 4204276 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 62992 62238 465 1167 0 61773 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 251968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7239
/proc/meminfo: memFree=30238964/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=262208 CPUtime=1002.09 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 64939 0 0 0 100021 188 0 0 20 0 1 0 289785723 268500992 64798 33554432000 4194304 8973514 140734361329808 140734361329072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 65552 64798 465 1167 0 64333 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 262208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7240
/proc/meminfo: memFree=30234448/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=267328 CPUtime=1062.09 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 66003 0 0 0 106013 196 0 0 20 0 1 0 289785723 273743872 65862 33554432000 4194304 8973514 140734361329808 140734361329072 7662101 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 66832 65862 465 1167 0 65613 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 267328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7240
/proc/meminfo: memFree=30224704/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=276544 CPUtime=1122.07 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 68532 0 0 0 112002 205 0 0 20 0 1 0 289785723 283181056 68382 33554432000 4194304 8973514 140734361329808 140734361329072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 69136 68382 465 1167 0 67917 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 276544

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 7240
/proc/meminfo: memFree=30212312/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=288832 CPUtime=1182.07 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 71604 0 0 0 117993 214 0 0 20 0 1 0 289785723 295763968 71454 33554432000 4194304 8973514 140734361329808 140734361329304 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 72208 71454 465 1167 0 70989 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 288832

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 7240
/proc/meminfo: memFree=30178116/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=310336 CPUtime=1242.06 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 76980 0 0 0 123984 222 0 0 20 0 1 0 289785723 317784064 76830 33554432000 4194304 8973514 140734361329808 140734361329072 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 77584 76830 465 1167 0 76365 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 310336

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 7240
/proc/meminfo: memFree=30172860/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=310336 CPUtime=1302.05 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 76980 0 0 0 129977 228 0 0 20 0 1 0 289785723 317784064 76830 33554432000 4194304 8973514 140734361329808 140734361329072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 77584 76830 465 1167 0 76365 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 310336

[startup+1362.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/177 7241
/proc/meminfo: memFree=30183168/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=324672 CPUtime=1362.03 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 80564 0 0 0 135968 235 0 0 20 0 1 0 289785723 332464128 80414 33554432000 4194304 8973514 140734361329808 140734361329072 4206072 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 81168 80414 465 1167 0 79949 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 324672

[startup+1422.31 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 7241
/proc/meminfo: memFree=30158076/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=326720 CPUtime=1422.02 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 81089 0 0 0 141960 242 0 0 20 0 1 0 289785723 334561280 80926 33554432000 4194304 8973514 140734361329808 140734361329072 4447480 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 81680 80926 465 1167 0 80461 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 326720

[startup+1482.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 7241
/proc/meminfo: memFree=30182504/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=334912 CPUtime=1482.01 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 83137 0 0 0 147951 250 0 0 20 0 1 0 289785723 342949888 82974 33554432000 4194304 8973514 140734361329808 140734361329072 7660612 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 83728 82974 465 1167 0 82509 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 334912

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 7241
/proc/meminfo: memFree=30129000/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=364608 CPUtime=1542 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 90561 0 0 0 153942 258 0 0 20 0 1 0 289785723 373358592 90398 33554432000 4194304 8973514 140734361329808 140734361329072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 91152 90398 465 1167 0 89933 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 364608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 7244
/proc/meminfo: memFree=30140604/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=364608 CPUtime=1601.99 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 90561 0 0 0 159934 265 0 0 20 0 1 0 289785723 373358592 90398 33554432000 4194304 8973514 140734361329808 140734361329072 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 91152 90398 465 1167 0 89933 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 364608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7322
/proc/meminfo: memFree=30213812/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=367680 CPUtime=1661.99 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 91329 0 0 0 165927 272 0 0 20 0 1 0 289785723 376504320 91166 33554432000 4194304 8973514 140734361329808 140734361329072 4212568 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 91920 91166 465 1167 0 90701 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 367680

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7322
/proc/meminfo: memFree=30167744/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=369728 CPUtime=1721.98 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 91841 0 0 0 171920 278 0 0 20 0 1 0 289785723 378601472 91678 33554432000 4194304 8973514 140734361329808 140734361329072 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 92432 91678 465 1167 0 91213 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 369728

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7322
/proc/meminfo: memFree=30120484/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=376896 CPUtime=1781.96 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 93441 0 0 0 177911 285 0 0 20 0 1 0 289785723 385941504 93267 33554432000 4194304 8973514 140734361329808 140734361328000 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 94224 93267 465 1167 0 93005 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 376896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7322
/proc/meminfo: memFree=30099000/32873844 swapFree=6600/6600
[pid=7229] ppid=7227 vsize=387136 CPUtime=1800.06 cores=1,3,5,7
/proc/7229/stat : 7229 (toysat) R 7227 7229 6458 0 -1 4202496 96204 0 0 0 179718 288 0 0 20 0 1 0 289785723 396427264 96030 33554432000 4194304 8973514 140734361329808 140734361329304 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/7229/statm: 96784 96030 465 1167 0 95565 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 387136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1797.19
CPU system time (s): 2.88556
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 387136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.19
system time used= 2.88556
maximum resident set size= 384120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96204
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= 103
involuntary context switches= 1860

runsolver used 4.07938 second user time and 9.72852 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-28 22:23:29
IDJOB=3712180
IDBENCH=79617
IDSOLVER=2291
FILE ID=node140/3712180-1338236609
RUNJOBID= node140-1338229108-6475
PBS_JOBID= 14624641
Free space on /tmp= 71328 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-le450-5a-4_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712180-1338236609/watcher-3712180-1338236609 -o /tmp/evaluation-result-3712180-1338236609/solver-3712180-1338236609 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712180-1338236609.wbo

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

MD5SUM BENCH= 2fe66c717d74f1b0f598aebf3623bd17
RANDOM SEED=1035731891

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.88
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		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:        30557832 kB
Buffers:          551032 kB
Cached:           787240 kB
SwapCached:         1516 kB
Active:          1110476 kB
Inactive:         318592 kB
Active(anon):      81688 kB
Inactive(anon):     8636 kB
Active(file):    1028788 kB
Inactive(file):   309956 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105308 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:         94828 kB
Mapped:            13548 kB
Shmem:                 8 kB
Slab:             744400 kB
SReclaimable:     186660 kB
SUnreclaim:       557740 kB
KernelStack:        1464 kB
PageTables:         4272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     205372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 71320 MiB
End job on node140 at 2012-05-28 22:53:31