Trace number 3725531

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.02 1800.62

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-777800.opb
MD5SUMfa5c07257df1fb9de8867209807734ca
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-80
Best CPU time to get the best result obtained on this benchmark5.2452
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6400
Total number of constraints475
Number of constraints which are clauses4
Number of constraints which are cardinality constraints (but not clauses)471
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6400
Number of terms in the objective function 6400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6400
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 6480
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.39/4.49	c 2012-06-02T15:11:01+0200
4.39/4.49	c arch = x86_64
4.39/4.49	c os = linux
4.39/4.49	c compiler = ghc 7.4
4.39/4.49	c packages:
4.39/4.49	c   OptDir-0.0.1
4.39/4.49	c   array-0.4.0.0
4.39/4.49	c   base-4.5.0.0
4.39/4.49	c   bytestring-0.9.2.1
4.39/4.49	c   containers-0.4.2.1
4.39/4.49	c   deepseq-1.3.0.0
4.39/4.49	c   mtl-2.1.1
4.39/4.49	c   old_locale-1.0.0.4
4.39/4.49	c   parse_dimacs-1.2
4.39/4.49	c   parsec-3.1.2
4.39/4.49	c   queue-0.1.2
4.39/4.49	c   stm-2.3
4.39/4.49	c   time-1.4
4.39/4.49	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725531-1338642661.opb"]
4.39/4.49	c #vars 6400
4.39/4.49	c #constraints 475
4.39/4.49	c Solving starts ...
297.57/297.70	c learnt constraints deletion: 4928 -> 2464
967.48/967.89	c learnt constraints deletion: 8887 -> 4444
1646.01/1646.66	c learnt constraints deletion: 10226 -> 5113

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-3725531-1338642661/watcher-3725531-1338642661 -o /tmp/evaluation-result-3725531-1338642661/solver-3725531-1338642661 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725531-1338642661.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: 2.00 2.00 2.00 3/176 15579
/proc/meminfo: memFree=27227072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 330391048 7421952 753 33554432000 4194304 8989770 140736017489072 140736199825672 4209230 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 1812 754 425 1171 0 589 0

[startup+0.0811909 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15579
/proc/meminfo: memFree=27227072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=12368 CPUtime=0.07 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 2339 0 0 0 7 0 0 0 20 0 1 0 330391048 12664832 2259 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 3092 2259 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12368

[startup+0.100336 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15579
/proc/meminfo: memFree=27227072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 2369 0 0 0 9 0 0 0 20 0 1 0 330391048 12664832 2289 33554432000 4194304 8989770 140736017489072 140736017488568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 3092 2289 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15579
/proc/meminfo: memFree=27227072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=21584 CPUtime=0.28 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 4691 0 0 0 28 0 0 0 20 0 1 0 330391048 22102016 4611 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 5396 4611 442 1171 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21584

[startup+0.700222 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15579
/proc/meminfo: memFree=27227072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=21584 CPUtime=0.69 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 4691 0 0 0 68 1 0 0 20 0 1 0 330391048 22102016 4611 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 5396 4611 442 1171 0 4173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21584

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27208588/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=21584 CPUtime=1.49 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 4691 0 0 0 148 1 0 0 20 0 1 0 330391048 22102016 4611 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 5396 4611 442 1171 0 4173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21584

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27207968/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=21584 CPUtime=3.09 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 4691 0 0 0 307 2 0 0 20 0 1 0 330391048 22102016 4611 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 5396 4611 442 1171 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21584

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27203744/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=25680 CPUtime=6.28 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 5732 0 0 0 626 2 0 0 20 0 1 0 330391048 26296320 5652 33554432000 4194304 8989770 140736017489072 140736017488568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 6420 5652 459 1171 0 5197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25680

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27181672/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=47184 CPUtime=12.68 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 11108 0 0 0 1264 4 0 0 20 0 1 0 330391048 48316416 11028 33554432000 4194304 8989770 140736017489072 140736017488336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 11796 11028 459 1171 0 10573 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47184

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27131320/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=90192 CPUtime=25.48 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 21860 0 0 0 2540 8 0 0 20 0 1 0 330391048 92356608 21780 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 22548 21780 459 1171 0 21325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90192

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15580
/proc/meminfo: memFree=27069644/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=140368 CPUtime=51.09 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 34404 0 0 0 5092 17 0 0 20 0 1 0 330391048 143736832 34324 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 35092 34324 459 1171 0 33869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140368

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15580
/proc/meminfo: memFree=26945564/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=242768 CPUtime=102.28 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 60004 0 0 0 10199 29 0 0 20 0 1 0 330391048 248594432 59924 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 60692 59924 459 1171 0 59469 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 242768

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 15581
/proc/meminfo: memFree=26818120/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=349264 CPUtime=162.25 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 86491 0 0 0 16182 43 0 0 20 0 1 0 330391048 357646336 86386 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 87316 86386 459 1171 0 86093 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 349264

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 15581
/proc/meminfo: memFree=26688072/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=449616 CPUtime=222.21 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 111740 0 0 0 22164 57 0 0 20 0 1 0 330391048 460406784 111597 33554432000 4194304 8989770 140736017489072 140736017488568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 112404 111597 459 1171 0 111181 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 449616

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15581
/proc/meminfo: memFree=26561620/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=536656 CPUtime=282.18 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 133441 0 0 0 28147 71 0 0 20 0 1 0 330391048 549535744 133260 33554432000 4194304 8989770 140736017489072 140736017488336 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 134164 133260 459 1171 0 132941 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 536656

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15581
/proc/meminfo: memFree=26545032/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=550992 CPUtime=342.13 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 137206 0 0 0 34129 84 0 0 20 0 1 0 330391048 564215808 136982 33554432000 4194304 8989770 140736017489072 140736017488336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 137748 136982 461 1171 0 136525 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 550992

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15581
/proc/meminfo: memFree=26544812/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=550992 CPUtime=402.09 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 137250 0 0 0 40114 95 0 0 20 0 1 0 330391048 564215808 136982 33554432000 4194304 8989770 140736017489072 140736017488568 4213833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 137748 136982 461 1171 0 136525 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 550992

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15582
/proc/meminfo: memFree=26544720/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=550992 CPUtime=462.06 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 137281 0 0 0 46103 103 0 0 20 0 1 0 330391048 564215808 136982 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 137748 136982 461 1171 0 136525 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 550992

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15582
/proc/meminfo: memFree=26518184/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=578640 CPUtime=522.05 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 144016 0 0 0 52092 113 0 0 20 0 1 0 330391048 592527360 143717 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 144660 143717 461 1171 0 143437 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 578640

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15585
/proc/meminfo: memFree=26454068/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=642128 CPUtime=582.04 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 160065 0 0 0 58080 124 0 0 20 0 1 0 330391048 657539072 159766 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 160532 159766 461 1171 0 159309 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 642128

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15586
/proc/meminfo: memFree=26184996/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=862288 CPUtime=822 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 214962 0 0 0 82035 165 0 0 20 0 1 0 330391048 882982912 214663 33554432000 4194304 8989770 140736017489072 140736017488336 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 215572 214663 461 1171 0 214349 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 862288

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15586
/proc/meminfo: memFree=26132976/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=913488 CPUtime=882 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 227905 0 0 0 88025 175 0 0 20 0 1 0 330391048 935411712 227606 33554432000 4194304 8989770 140736017489072 140736017488568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 228372 227606 461 1171 0 227149 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 913488

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26732012/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=958544 CPUtime=941.98 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 239108 0 0 0 94014 184 0 0 20 0 1 0 330391048 981549056 238809 33554432000 4194304 8989770 140736017489072 140736017488568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 239636 238809 461 1171 0 238413 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 958544

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15625
/proc/meminfo: memFree=26667532/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1001.98 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 243875 0 0 0 100004 194 0 0 20 0 1 0 330391048 1001472000 243576 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243576 461 1171 0 243277 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 978000

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15626
/proc/meminfo: memFree=26666664/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1061.97 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 243875 0 0 0 105993 204 0 0 20 0 1 0 330391048 1001472000 243576 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243576 461 1171 0 243277 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 978000

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15626
/proc/meminfo: memFree=26666540/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1121.96 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 243875 0 0 0 111983 213 0 0 20 0 1 0 330391048 1001472000 243576 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243576 461 1171 0 243277 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 978000

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15629
/proc/meminfo: memFree=26666656/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1181.95 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 243875 0 0 0 117973 222 0 0 20 0 1 0 330391048 1001472000 243576 33554432000 4194304 8989770 140736017489072 140736017488336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243576 461 1171 0 243277 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 978000

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15629
/proc/meminfo: memFree=26666216/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1241.93 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 243881 0 0 0 123963 230 0 0 20 0 1 0 330391048 1001472000 243576 33554432000 4194304 8989770 140736017489072 140736017488568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243576 461 1171 0 243277 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 978000

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15629
/proc/meminfo: memFree=26666500/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=978000 CPUtime=1301.9 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 244078 0 0 0 129951 239 0 0 20 0 1 0 330391048 1001472000 243735 33554432000 4194304 8989770 140736017489072 140736017488568 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 244500 243735 461 1171 0 243277 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 978000

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15631
/proc/meminfo: memFree=26625104/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1018960 CPUtime=1361.85 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 254365 0 0 0 135938 247 0 0 20 0 1 0 330391048 1043415040 253975 33554432000 4194304 8989770 140736017489072 140736017488336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 254740 253975 461 1171 0 253517 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1018960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15631
/proc/meminfo: memFree=26573052/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1072208 CPUtime=1421.81 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 267525 0 0 0 141925 256 0 0 20 0 1 0 330391048 1097940992 267092 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 268052 267092 461 1171 0 266829 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1072208

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15631
/proc/meminfo: memFree=26529184/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1115216 CPUtime=1481.77 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 278355 0 0 0 147912 265 0 0 20 0 1 0 330391048 1141981184 277884 33554432000 4194304 8989770 140736017489072 140736017488568 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 278804 277884 461 1171 0 277581 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1115216

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15631
/proc/meminfo: memFree=26489656/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1154128 CPUtime=1541.74 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 288264 0 0 0 153901 273 0 0 20 0 1 0 330391048 1181827072 287767 33554432000 4194304 8989770 140736017489072 140736017488336 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 288532 287767 461 1171 0 287309 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1154128

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15631
/proc/meminfo: memFree=26447276/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1197136 CPUtime=1601.72 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 298829 0 0 0 159889 283 0 0 20 0 1 0 330391048 1225867264 298309 33554432000 4194304 8989770 140736017489072 140736017488336 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 299284 298309 461 1171 0 298061 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 1197136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15632
/proc/meminfo: memFree=26421204/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1222736 CPUtime=1661.7 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 305445 0 0 0 165880 290 0 0 20 0 1 0 330391048 1252081664 304919 33554432000 4194304 8989770 140736017489072 140736017488336 4209362 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 305684 304919 461 1171 0 304461 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1222736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15632
/proc/meminfo: memFree=26420984/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1222736 CPUtime=1721.7 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 305445 0 0 0 171872 298 0 0 20 0 1 0 330391048 1252081664 304919 33554432000 4194304 8989770 140736017489072 140736017488568 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 305684 304919 461 1171 0 304461 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1222736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15635
/proc/meminfo: memFree=26419524/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1222736 CPUtime=1781.69 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 305445 0 0 0 177862 307 0 0 20 0 1 0 330391048 1252081664 304919 33554432000 4194304 8989770 140736017489072 140736017488568 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 305684 304919 461 1171 0 304461 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1222736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15635
/proc/meminfo: memFree=26419780/32873844 swapFree=7628/7628
[pid=15579] ppid=15577 vsize=1222736 CPUtime=1800 cores=1,3,5,7
/proc/15579/stat : 15579 (toysat) R 15577 15579 14598 0 -1 4202496 305445 0 0 0 179691 309 0 0 20 0 1 0 330391048 1252081664 304919 33554432000 4194304 8989770 140736017489072 140736017488336 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15579/statm: 305684 304919 461 1171 0 304461 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1222736

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): 1800.62
CPU time (s): 1800.02
CPU user time (s): 1796.92
CPU system time (s): 3.09953
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 1222736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.92
system time used= 3.09953
maximum resident set size= 1219676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305445
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= 449
involuntary context switches= 1838

runsolver used 3.56946 second user time and 10.3254 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 15:11:01
IDJOB=3725531
IDBENCH=89843
IDSOLVER=2308
FILE ID=node144/3725531-1338642661
RUNJOBID= node144-1338631508-14616
PBS_JOBID= 14636436
Free space on /tmp= 70824 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-777800.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725531-1338642661/watcher-3725531-1338642661 -o /tmp/evaluation-result-3725531-1338642661/solver-3725531-1338642661 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725531-1338642661.opb

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

MD5SUM BENCH= fa5c07257df1fb9de8867209807734ca
RANDOM SEED=1561755130

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        27227608 kB
Buffers:          619556 kB
Cached:          3571436 kB
SwapCached:          464 kB
Active:          2949460 kB
Inactive:        1833552 kB
Active(anon):     574648 kB
Inactive(anon):    11196 kB
Active(file):    2374812 kB
Inactive(file):  1822356 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              7720 kB
Writeback:             0 kB
AnonPages:        590368 kB
Mapped:            16220 kB
Shmem:               172 kB
Slab:             723272 kB
SReclaimable:     165396 kB
SUnreclaim:       557876 kB
KernelStack:        1456 kB
PageTables:         4820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     697932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    401408 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= 70820 MiB
End job on node144 at 2012-06-02 15:41:04