Trace number 3706252

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=500-sizeP=251-sizeQ=500-293748522-max.opb
MD5SUM50ef915b8394905691666d94e6255b02
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126251
Total number of constraints376501
Number of constraints which are clauses376500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint125500
Number of terms in the objective function 251
Biggest coefficient in the objective function 1809251394333065553493296640760748560207343510400633813116524750123642650624
Number of bits for the biggest coefficient in the objective function 251
Sum of the numbers in the objective function 3618502788666131106986593281521497120414687020801267626233049500247285301247
Number of bits of the sum of numbers in the objective function 251
Biggest number in a constraint 2961193260766427870080908753323559866441509279473679754522422863056280045864824078237301652581494289303756200212728639995902214134435299666298460531313288000496778442422580538845568248046109094286466596972878396512780851085312
Number of bits of the biggest number in a constraint 750
Biggest sum of numbers in a constraint 11844773043065711480323635013294239465766037117894719018089691452225120183458939186359237855339087154914381761439684078145960801002138540726341456750663926391477739601670186323216597922945296376611154942589417036267773885199147
Number of bits of the biggest sum of numbers751
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

695.19/695.37	c 2012-05-29T19:32:30+0200
695.19/695.37	c arch = x86_64
695.19/695.37	c os = linux
695.19/695.37	c compiler = ghc 7.4
695.19/695.37	c packages:
695.19/695.37	c   OptDir-0.0.1
695.19/695.37	c   array-0.4.0.0
695.19/695.37	c   base-4.5.0.0
695.19/695.37	c   bytestring-0.9.2.1
695.19/695.37	c   containers-0.4.2.1
695.19/695.37	c   deepseq-1.3.0.0
695.19/695.37	c   mtl-2.1.1
695.19/695.37	c   old_locale-1.0.0.4
695.19/695.37	c   parse_dimacs-1.2
695.19/695.37	c   parsec-3.1.2
695.19/695.37	c   queue-0.1.2
695.19/695.37	c   stm-2.3
695.19/695.37	c   time-1.4
695.19/695.37	c command line = ["--pb","HOME/instance-3706252-1338312749.opb"]
695.19/695.37	c #vars 126251
695.19/695.37	c #constraints 376501
695.19/695.37	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-3706252-1338312749/watcher-3706252-1338312749 -o /tmp/evaluation-result-3706252-1338312749/solver-3706252-1338312749 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706252-1338312749.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.90 1.79 1.77 3/176 3544
/proc/meminfo: memFree=29914964/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 297401026 7405568 744 33554432000 4194304 8973514 140737002939840 140734026853896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 1808 744 415 1167 0 589 0

[startup+0.106109 s]
/proc/loadavg: 1.90 1.79 1.77 3/176 3544
/proc/meminfo: memFree=29914964/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 2357 0 0 0 9 0 0 0 20 0 1 0 297401026 12648448 2278 33554432000 4194304 8973514 140737002939840 140734026853896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 3088 2278 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200269 s]
/proc/loadavg: 1.90 1.79 1.77 3/176 3544
/proc/meminfo: memFree=29914964/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=17472 CPUtime=0.18 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 3637 0 0 0 18 0 0 0 20 0 1 0 297401026 17891328 3558 33554432000 4194304 8973514 140737002939840 140734026853896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 4368 3558 418 1167 0 3149 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17472

[startup+0.300287 s]
/proc/loadavg: 1.90 1.79 1.77 3/176 3544
/proc/meminfo: memFree=29914964/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 6048 0 0 0 28 1 0 0 20 0 1 0 297401026 28377088 5969 33554432000 4194304 8973514 140737002939840 140734026853896 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 6928 5969 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700243 s]
/proc/loadavg: 1.90 1.79 1.77 3/176 3544
/proc/meminfo: memFree=29914964/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 10805 0 0 0 67 2 0 0 20 0 1 0 297401026 47251456 10726 33554432000 4194304 8973514 140737002939840 140737002939336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 11536 10726 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50024 s]
/proc/loadavg: 1.90 1.79 1.77 3/177 3545
/proc/meminfo: memFree=29837820/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=110656 CPUtime=1.48 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 26933 0 0 0 143 5 0 0 20 0 1 0 297401026 113311744 26854 33554432000 4194304 8973514 140737002939840 140737002939336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 27664 26854 418 1167 0 26445 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110656

[startup+3.10024 s]
/proc/loadavg: 1.90 1.79 1.77 3/177 3545
/proc/meminfo: memFree=29770960/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=200768 CPUtime=3.09 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 49461 0 0 0 299 10 0 0 20 0 1 0 297401026 205586432 49382 33554432000 4194304 8973514 140737002939840 140737002939336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 50192 49382 418 1167 0 48973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200768

[startup+6.30026 s]
/proc/loadavg: 1.91 1.79 1.77 3/177 3545
/proc/meminfo: memFree=29547632/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=414784 CPUtime=6.28 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 102859 0 0 0 609 19 0 0 20 0 1 0 297401026 424738816 102780 33554432000 4194304 8973514 140737002939840 140737002939336 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 103696 102788 418 1167 0 102477 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 414784

[startup+12.7003 s]
/proc/loadavg: 1.91 1.79 1.77 3/177 3545
/proc/meminfo: memFree=29357708/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=640064 CPUtime=12.69 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 159308 0 0 0 1240 29 0 0 20 0 1 0 297401026 655425536 159229 33554432000 4194304 8973514 140737002939840 140737002939104 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 160016 159229 435 1167 0 158797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 640064

[startup+25.5003 s]
/proc/loadavg: 1.93 1.80 1.78 3/177 3545
/proc/meminfo: memFree=29258748/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=660544 CPUtime=25.48 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164428 0 0 0 2517 31 0 0 20 0 1 0 297401026 676397056 164349 33554432000 4194304 8973514 140737002939840 140737002937856 4213504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165136 164349 435 1167 0 163917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 660544

[startup+51.1003 s]
/proc/loadavg: 1.95 1.82 1.78 3/177 3546
/proc/meminfo: memFree=29258880/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=660544 CPUtime=51.08 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164428 0 0 0 5073 35 0 0 20 0 1 0 297401026 676397056 164349 33554432000 4194304 8973514 140737002939840 140737002937792 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165136 164349 435 1167 0 163917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 660544

[startup+102.3 s]
/proc/loadavg: 1.98 1.84 1.79 3/177 3546
/proc/meminfo: memFree=29258800/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=660544 CPUtime=102.28 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164428 0 0 0 10185 43 0 0 20 0 1 0 297401026 676397056 164349 33554432000 4194304 8973514 140737002939840 140737002937792 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165136 164349 435 1167 0 163917 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 660544

[startup+162.3 s]
/proc/loadavg: 2.03 1.88 1.81 3/177 3546
/proc/meminfo: memFree=29257592/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=661568 CPUtime=162.26 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164684 0 0 0 16174 52 0 0 20 0 1 0 297401026 677445632 164605 33554432000 4194304 8973514 140737002939840 140737002939336 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165392 164605 435 1167 0 164173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 661568

[startup+222.307 s]
/proc/loadavg: 2.05 1.92 1.82 3/177 3546
/proc/meminfo: memFree=29257748/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=661568 CPUtime=222.26 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164684 0 0 0 22163 63 0 0 20 0 1 0 297401026 677445632 164605 33554432000 4194304 8973514 140737002939840 140737002939336 4204596 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165392 164605 435 1167 0 164173 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 661568

[startup+282.3 s]
/proc/loadavg: 2.02 1.93 1.83 3/177 3546
/proc/meminfo: memFree=29256784/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=662592 CPUtime=282.25 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164940 0 0 0 28153 72 0 0 20 0 1 0 297401026 678494208 164861 33554432000 4194304 8973514 140737002939840 140737002939336 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165648 164861 435 1167 0 164429 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 662592

[startup+342.3 s]
/proc/loadavg: 2.00 1.94 1.83 3/177 3546
/proc/meminfo: memFree=29256196/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=662592 CPUtime=342.23 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164941 0 0 0 34142 81 0 0 20 0 1 0 297401026 678494208 164861 33554432000 4194304 8973514 140737002939840 140737002939104 4209429 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165648 164861 435 1167 0 164429 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 662592

[startup+402.3 s]
/proc/loadavg: 2.00 1.95 1.84 3/177 3547
/proc/meminfo: memFree=29256224/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=662592 CPUtime=402.23 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164943 0 0 0 40132 91 0 0 20 0 1 0 297401026 678494208 164861 33554432000 4194304 8973514 140737002939840 140737002939104 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165648 164861 435 1167 0 164429 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 662592

[startup+462.3 s]
/proc/loadavg: 2.00 1.95 1.84 3/178 3550
/proc/meminfo: memFree=29216316/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=662592 CPUtime=462.21 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 164948 0 0 0 46121 100 0 0 20 0 1 0 297401026 678494208 164861 33554432000 4194304 8973514 140737002939840 140737002937792 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165648 164861 435 1167 0 164429 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 662592

[startup+522.3 s]
/proc/loadavg: 2.00 1.96 1.85 3/177 3550
/proc/meminfo: memFree=29215680/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=663616 CPUtime=522.2 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 165204 0 0 0 52109 111 0 0 20 0 1 0 297401026 679542784 165117 33554432000 4194304 8973514 140737002939840 140737002939104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165904 165117 435 1167 0 164685 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 663616

[startup+582.3 s]
/proc/loadavg: 2.07 1.98 1.86 3/177 3550
/proc/meminfo: memFree=29214676/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=663616 CPUtime=582.2 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 165204 0 0 0 58100 120 0 0 20 0 1 0 297401026 679542784 165117 33554432000 4194304 8973514 140737002939840 140737002937792 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 165904 165117 435 1167 0 164685 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 663616

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/177 3551
/proc/meminfo: memFree=29169484/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=708672 CPUtime=822.16 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176483 0 0 0 82059 157 0 0 20 0 1 0 297401026 725680128 176391 33554432000 4194304 8973514 140737002939840 140737002937792 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177168 176391 445 1167 0 175949 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 708672

[startup+882.307 s]
/proc/loadavg: 2.06 2.00 1.90 3/177 3551
/proc/meminfo: memFree=29168368/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=709696 CPUtime=882.16 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176739 0 0 0 88050 166 0 0 20 0 1 0 297401026 726728704 176647 33554432000 4194304 8973514 140737002939840 140737002937856 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177424 176647 445 1167 0 176205 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 709696

[startup+942.3 s]
/proc/loadavg: 2.02 2.00 1.90 3/177 3551
/proc/meminfo: memFree=29167376/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=709696 CPUtime=942.14 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176739 0 0 0 94039 175 0 0 20 0 1 0 297401026 726728704 176647 33554432000 4194304 8973514 140737002939840 140737002939104 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177424 176647 445 1167 0 176205 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 709696

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/177 3552
/proc/meminfo: memFree=29167500/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=709696 CPUtime=1002.13 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176739 0 0 0 100029 184 0 0 20 0 1 0 297401026 726728704 176647 33554432000 4194304 8973514 140737002939840 140737002939104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177424 176647 445 1167 0 176205 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 709696

[startup+1062.3 s]
/proc/loadavg: 2.08 2.01 1.91 3/178 3555
/proc/meminfo: memFree=29167828/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=709696 CPUtime=1062.12 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176739 0 0 0 106019 193 0 0 20 0 1 0 297401026 726728704 176647 33554432000 4194304 8973514 140737002939840 140737002939336 4213458 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177424 176647 445 1167 0 176205 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 709696

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.91 3/177 3555
/proc/meminfo: memFree=29166656/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=710720 CPUtime=1122.11 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176995 0 0 0 112007 204 0 0 20 0 1 0 297401026 727777280 176903 33554432000 4194304 8973514 140737002939840 140737002939104 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177680 176903 445 1167 0 176461 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 710720

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/177 3555
/proc/meminfo: memFree=29166180/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=710720 CPUtime=1182.1 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176995 0 0 0 117998 212 0 0 20 0 1 0 297401026 727777280 176903 33554432000 4194304 8973514 140737002939840 140737002939104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177680 176903 445 1167 0 176461 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 710720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 3555
/proc/meminfo: memFree=29166056/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=710720 CPUtime=1242.09 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176995 0 0 0 123989 220 0 0 20 0 1 0 297401026 727777280 176903 33554432000 4194304 8973514 140737002939840 140737002939104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177680 176903 445 1167 0 176461 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 710720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 3556
/proc/meminfo: memFree=29166304/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=710720 CPUtime=1302.08 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 176995 0 0 0 129980 228 0 0 20 0 1 0 297401026 727777280 176903 33554432000 4194304 8973514 140737002939840 140737002937664 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177680 176903 445 1167 0 176461 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 710720

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/177 3556
/proc/meminfo: memFree=29165188/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1362.08 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177251 0 0 0 135972 236 0 0 20 0 1 0 297401026 728825856 177159 33554432000 4194304 8973514 140737002939840 140737002937792 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177159 445 1167 0 176717 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 711744

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 3556
/proc/meminfo: memFree=29165436/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1422.07 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177251 0 0 0 141962 245 0 0 20 0 1 0 297401026 728825856 177159 33554432000 4194304 8973514 140737002939840 140737002939336 4214568 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177159 445 1167 0 176717 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 711744

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/177 3556
/proc/meminfo: memFree=29165436/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1482.06 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177251 0 0 0 147952 254 0 0 20 0 1 0 297401026 728825856 177159 33554432000 4194304 8973514 140737002939840 140737002939336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177159 445 1167 0 176717 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 711744

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 3556
/proc/meminfo: memFree=29165316/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1542.05 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 153944 261 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939104 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 711744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 3557
/proc/meminfo: memFree=29164756/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1602.04 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 159933 271 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939336 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 711744

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 3560
/proc/meminfo: memFree=29165128/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1662.03 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 165923 280 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939336 4205036 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 711744

[startup+1722.3 s]
/proc/loadavg: 1.53 1.87 1.88 2/172 3607
/proc/meminfo: memFree=29849516/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1722.02 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 171914 288 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 711744

[startup+1782.3 s]
/proc/loadavg: 1.19 1.71 1.82 2/171 3607
/proc/meminfo: memFree=29849876/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1782.01 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 177905 296 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 711744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.14 1.66 1.80 2/171 3607
/proc/meminfo: memFree=29849752/32873648 swapFree=7372/7372
[pid=3544] ppid=3542 vsize=711744 CPUtime=1800.01 cores=1,3,5,7
/proc/3544/stat : 3544 (toysat) R 3542 3544 1716 0 -1 4202496 177254 0 0 0 179703 298 0 0 20 0 1 0 297401026 728825856 177162 33554432000 4194304 8973514 140737002939840 140737002939104 4214466 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/3544/statm: 177936 177162 448 1167 0 176717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 711744

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): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1797.04
CPU system time (s): 2.98954
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 711744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.04
system time used= 2.98955
maximum resident set size= 708648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177254
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= 16
involuntary context switches= 1852

runsolver used 3.15952 second user time and 9.78551 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-29 19:32:30
IDJOB=3706252
IDBENCH=3052
IDSOLVER=2285
FILE ID=node122/3706252-1338312749
RUNJOBID= node122-1338312624-3479
PBS_JOBID= 14632106
Free space on /tmp= 71580 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=500-sizeP=251-sizeQ=500-293748522-max.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706252-1338312749/watcher-3706252-1338312749 -o /tmp/evaluation-result-3706252-1338312749/solver-3706252-1338312749 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706252-1338312749.opb

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

MD5SUM BENCH= 50ef915b8394905691666d94e6255b02
RANDOM SEED=1563188841

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
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:       32873648 kB
MemFree:        29915716 kB
Buffers:          386248 kB
Cached:          1092892 kB
SwapCached:         1040 kB
Active:          1500792 kB
Inactive:         594476 kB
Active(anon):     611472 kB
Inactive(anon):     5356 kB
Active(file):     889320 kB
Inactive(file):   589120 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67102924 kB
Dirty:             32604 kB
Writeback:            64 kB
AnonPages:        622760 kB
Mapped:            12508 kB
Shmem:                 8 kB
Slab:             720668 kB
SReclaimable:     163576 kB
SUnreclaim:       557092 kB
KernelStack:        1456 kB
PageTables:         5112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     735684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71600 MiB
End job on node122 at 2012-05-29 20:02:33