Trace number 3724857

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 2012-06-01? (TO) 1800.02 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_3_ic.opb
MD5SUMfa2d46c927da2620047f5e5cfeece7cd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
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 variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 111980168
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9113142699
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 111980168
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9113142699
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.25	c 2012-06-02T17:06:25+0200
1.19/1.25	c arch = x86_64
1.19/1.25	c os = linux
1.19/1.25	c compiler = ghc 7.4
1.19/1.25	c packages:
1.19/1.25	c   OptDir-0.0.1
1.19/1.25	c   array-0.4.0.0
1.19/1.25	c   base-4.5.0.0
1.19/1.25	c   bytestring-0.9.2.1
1.19/1.25	c   containers-0.4.2.1
1.19/1.25	c   deepseq-1.3.0.0
1.19/1.25	c   mtl-2.1.1
1.19/1.25	c   old_locale-1.0.0.4
1.19/1.25	c   parse_dimacs-1.2
1.19/1.25	c   parsec-3.1.2
1.19/1.25	c   queue-0.1.2
1.19/1.25	c   stm-2.3
1.19/1.25	c   time-1.4
1.19/1.25	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724857-1338649585.opb"]
1.19/1.25	c #vars 15725
1.19/1.25	c #constraints 31332
1.19/1.25	c Solving starts ...
559.57/559.75	c learnt constraints deletion: 74415 -> 37208
880.22/880.43	c learnt constraints deletion: 75744 -> 37872
1251.76/1252.09	c learnt constraints deletion: 83134 -> 41567
1681.02/1681.41	c learnt constraints deletion: 91425 -> 45713

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-3724857-1338649585/watcher-3724857-1338649585 -o /tmp/evaluation-result-3724857-1338649585/solver-3724857-1338649585 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724857-1338649585.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 25510
/proc/meminfo: memFree=31675656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 850 0 0 0 0 0 0 0 20 0 1 0 331083393 7421952 770 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 1812 770 425 1171 0 589 0

[startup+0.0288331 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 25510
/proc/meminfo: memFree=31675656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 1205 0 0 0 2 0 0 0 20 0 1 0 331083393 8470528 1125 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 2068 1125 431 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100268 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 25510
/proc/meminfo: memFree=31675656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 2391 0 0 0 9 0 0 0 20 0 1 0 331083393 13713408 2311 33554432000 4194304 8989770 140735094971248 140735094970744 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 3348 2311 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.30027 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 25510
/proc/meminfo: memFree=31675656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 5257 0 0 0 28 1 0 0 20 0 1 0 331083393 25247744 5178 33554432000 4194304 8989770 140735094971248 140735094970744 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 6164 5184 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700283 s]
/proc/loadavg: 1.92 1.98 1.99 2/176 25510
/proc/meminfo: memFree=31675656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=56400 CPUtime=0.69 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 13398 0 0 0 67 2 0 0 20 0 1 0 331083393 57753600 13318 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 14100 13318 446 1171 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56400

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31618576/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=66640 CPUtime=1.49 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 15777 0 0 0 147 2 0 0 20 0 1 0 331083393 68239360 15697 33554432000 4194304 8989770 140735094971248 140735094970512 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 16660 15702 462 1171 0 15437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66640

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31604068/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=76880 CPUtime=3.09 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 18534 0 0 0 306 3 0 0 20 0 1 0 331083393 78725120 18454 33554432000 4194304 8989770 140735094971248 140735094970512 4446232 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 19220 18454 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31600472/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=78928 CPUtime=6.29 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 19046 0 0 0 625 4 0 0 20 0 1 0 331083393 80822272 18966 33554432000 4194304 8989770 140735094971248 140735094970744 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 19732 18966 462 1171 0 18509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78928

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31593288/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=86096 CPUtime=12.69 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 20838 0 0 0 1263 6 0 0 20 0 1 0 331083393 88162304 20758 33554432000 4194304 8989770 140735094971248 140735094970744 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 21524 20758 462 1171 0 20301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86096

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31578020/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=101456 CPUtime=25.48 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 24678 0 0 0 2539 9 0 0 20 0 1 0 331083393 103890944 24598 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 25364 24598 462 1171 0 24141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101456

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31551328/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=128080 CPUtime=51.08 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 31334 0 0 0 5091 17 0 0 20 0 1 0 331083393 131153920 31254 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 32020 31254 462 1171 0 30797 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128080

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31511568/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=166992 CPUtime=102.28 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 41062 0 0 0 10196 32 0 0 20 0 1 0 331083393 170999808 40982 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 41748 40982 462 1171 0 40525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 166992

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/177 25511
/proc/meminfo: memFree=31476956/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=202832 CPUtime=162.26 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 50024 0 0 0 16181 45 0 0 20 0 1 0 331083393 207699968 49942 33554432000 4194304 8989770 140735094971248 140735094969216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 50708 49942 462 1171 0 49485 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 202832

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 25514
/proc/meminfo: memFree=31434908/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=243792 CPUtime=222.24 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 60291 0 0 0 22162 62 0 0 20 0 1 0 331083393 249643008 60182 33554432000 4194304 8989770 140735094971248 140735094970512 4435107 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 60948 60182 462 1171 0 59725 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 243792

[startup+282.3 s]
/proc/loadavg: 1.92 1.97 1.99 3/176 25553
/proc/meminfo: memFree=31106476/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=282704 CPUtime=282.21 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 70033 0 0 0 28144 77 0 0 20 0 1 0 331083393 289488896 69910 33554432000 4194304 8989770 140735094971248 140735094970512 4438180 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 70676 69910 462 1171 0 69453 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 282704

[startup+342.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 25554
/proc/meminfo: memFree=28885868/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=311376 CPUtime=342.19 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 77207 0 0 0 34129 90 0 0 20 0 1 0 331083393 318849024 77078 33554432000 4194304 8989770 140735094971248 140735094970744 4213733 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 77844 77078 462 1171 0 76621 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 311376

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 25554
/proc/meminfo: memFree=30124008/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=344144 CPUtime=402.19 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 85196 0 0 0 40114 105 0 0 20 0 1 0 331083393 352403456 85067 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 86036 85067 462 1171 0 84813 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 344144

[startup+462.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/177 25554
/proc/meminfo: memFree=30088200/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=376912 CPUtime=462.18 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 93591 0 0 0 46098 120 0 0 20 0 1 0 331083393 385957888 93462 33554432000 4194304 8989770 140735094971248 140735094970512 4213668 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 94228 93462 462 1171 0 93005 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 376912

[startup+522.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 25554
/proc/meminfo: memFree=30052208/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=414800 CPUtime=522.17 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 103063 0 0 0 52085 132 0 0 20 0 1 0 331083393 424755200 102934 33554432000 4194304 8989770 140735094971248 140735094970744 7696100 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 103700 102934 462 1171 0 102477 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 414800

[startup+582.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 25554
/proc/meminfo: memFree=30029048/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=438352 CPUtime=582.16 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 108953 0 0 0 58070 146 0 0 20 0 1 0 331083393 448872448 108824 33554432000 4194304 8989770 140735094971248 140735094970512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 109588 108824 464 1171 0 108365 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 438352

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25558
/proc/meminfo: memFree=29990416/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=476240 CPUtime=822.13 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 118425 0 0 0 82012 201 0 0 20 0 1 0 331083393 487669760 118296 33554432000 4194304 8989770 140735094971248 140735094970744 7688479 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 119060 118296 464 1171 0 117837 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 476240

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25558
/proc/meminfo: memFree=29962848/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=503888 CPUtime=882.11 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 125337 0 0 0 87998 213 0 0 20 0 1 0 331083393 515981312 125208 33554432000 4194304 8989770 140735094971248 140735094970744 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 125972 125208 464 1171 0 124749 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 503888

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25559
/proc/meminfo: memFree=29962628/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=503888 CPUtime=942.11 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 125337 0 0 0 93984 227 0 0 20 0 1 0 331083393 515981312 125208 33554432000 4194304 8989770 140735094971248 140735094970512 7416667 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 125972 125208 464 1171 0 124749 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 503888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25559
/proc/meminfo: memFree=29962656/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=503888 CPUtime=1002.1 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 125337 0 0 0 99973 237 0 0 20 0 1 0 331083393 515981312 125208 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 125972 125208 464 1171 0 124749 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 503888

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25559
/proc/meminfo: memFree=29959584/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=506960 CPUtime=1062.09 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 126105 0 0 0 105956 253 0 0 20 0 1 0 331083393 519127040 125976 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 126740 125976 464 1171 0 125517 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 506960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25559
/proc/meminfo: memFree=29929732/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=536656 CPUtime=1122.08 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 133529 0 0 0 111943 265 0 0 20 0 1 0 331083393 549535744 133400 33554432000 4194304 8989770 140735094971248 140735094970744 4425309 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 134164 133400 464 1171 0 132941 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 536656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25559
/proc/meminfo: memFree=29914604/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=552016 CPUtime=1182.07 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 137369 0 0 0 117929 278 0 0 20 0 1 0 331083393 565264384 137240 33554432000 4194304 8989770 140735094971248 140735094970744 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 138004 137240 464 1171 0 136781 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 552016

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25560
/proc/meminfo: memFree=29878520/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=587856 CPUtime=1242.07 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 146329 0 0 0 123914 293 0 0 20 0 1 0 331083393 601964544 146200 33554432000 4194304 8989770 140735094971248 140735094970744 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 146964 146200 464 1171 0 145741 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 587856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25560
/proc/meminfo: memFree=29867860/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=599120 CPUtime=1302.06 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 149145 0 0 0 129900 306 0 0 20 0 1 0 331083393 613498880 149016 33554432000 4194304 8989770 140735094971248 140735094970512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 149780 149016 464 1171 0 148557 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 599120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25561
/proc/meminfo: memFree=29867632/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=599120 CPUtime=1362.02 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 149169 0 0 0 135884 318 0 0 20 0 1 0 331083393 613498880 149016 33554432000 4194304 8989770 140735094971248 140735094970512 4446276 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 149780 149016 464 1171 0 148557 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 599120

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25564
/proc/meminfo: memFree=29846936/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=619600 CPUtime=1421.99 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 154317 0 0 0 141868 331 0 0 20 0 1 0 331083393 634470400 154136 33554432000 4194304 8989770 140735094971248 140735094970744 4204266 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 154900 154136 464 1171 0 153677 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 619600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25564
/proc/meminfo: memFree=29824536/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=642128 CPUtime=1481.97 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 159962 0 0 0 147852 345 0 0 20 0 1 0 331083393 657539072 159768 33554432000 4194304 8989770 140735094971248 140735094970512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 160532 159768 464 1171 0 159309 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 642128

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25565
/proc/meminfo: memFree=29794764/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=671824 CPUtime=1541.94 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 167398 0 0 0 153837 357 0 0 20 0 1 0 331083393 687947776 167192 33554432000 4194304 8989770 140735094971248 140735094970744 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 167956 167192 464 1171 0 166733 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 671824

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25565
/proc/meminfo: memFree=29768104/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=698448 CPUtime=1601.93 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 174054 0 0 0 159822 371 0 0 20 0 1 0 331083393 715210752 173848 33554432000 4194304 8989770 140735094971248 140735094970744 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 174612 173848 464 1171 0 173389 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 698448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25565
/proc/meminfo: memFree=29767980/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=698448 CPUtime=1661.92 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 174054 0 0 0 165806 386 0 0 20 0 1 0 331083393 715210752 173848 33554432000 4194304 8989770 140735094971248 140735094970744 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 174612 173848 464 1171 0 173389 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 698448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25566
/proc/meminfo: memFree=29767972/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=698448 CPUtime=1721.91 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 174054 0 0 0 171791 400 0 0 20 0 1 0 331083393 715210752 173848 33554432000 4194304 8989770 140735094971248 140735094970512 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 174612 173848 464 1171 0 173389 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 698448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25566
/proc/meminfo: memFree=29767856/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=698448 CPUtime=1781.91 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 174054 0 0 0 177777 414 0 0 20 0 1 0 331083393 715210752 173848 33554432000 4194304 8989770 140735094971248 140735094970744 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 174612 173848 464 1171 0 173389 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 698448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25566
/proc/meminfo: memFree=29767856/32873844 swapFree=7116/7116
[pid=25510] ppid=25508 vsize=698448 CPUtime=1800.01 cores=0,2,4,6
/proc/25510/stat : 25510 (toysat) R 25508 25510 23807 0 -1 4202496 174054 0 0 0 179584 417 0 0 20 0 1 0 331083393 715210752 173848 33554432000 4194304 8989770 140735094971248 140735094970744 4437616 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/25510/statm: 174612 173848 464 1171 0 173389 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 698448

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): 1800.02
CPU user time (s): 1795.84
CPU system time (s): 4.18236
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 698448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.84
system time used= 4.18236
maximum resident set size= 695392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174054
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= 129
involuntary context switches= 2043

runsolver used 3.2725 second user time and 9.47356 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-02 17:06:25
IDJOB=3724857
IDBENCH=92762
IDSOLVER=2308
FILE ID=node146/3724857-1338649585
RUNJOBID= node146-1338631508-23823
PBS_JOBID= 14636434
Free space on /tmp= 70912 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_3_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724857-1338649585/watcher-3724857-1338649585 -o /tmp/evaluation-result-3724857-1338649585/solver-3724857-1338649585 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724857-1338649585.opb

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

MD5SUM BENCH= fa2d46c927da2620047f5e5cfeece7cd
RANDOM SEED=301144805

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31675664 kB
Buffers:          108196 kB
Cached:           162428 kB
SwapCached:         1792 kB
Active:           288580 kB
Inactive:         163056 kB
Active(anon):     181956 kB
Inactive(anon):     1556 kB
Active(file):     106624 kB
Inactive(file):   161500 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099772 kB
Dirty:              8936 kB
Writeback:             4 kB
AnonPages:        187264 kB
Mapped:            10712 kB
Shmem:                 0 kB
Slab:             607752 kB
SReclaimable:      48044 kB
SUnreclaim:       559708 kB
KernelStack:        1456 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     302032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70832 MiB
End job on node146 at 2012-06-02 17:36:27