Trace number 3724858

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_4_ic.opb
MD5SUMe305c1d0330d93c0634ea10582f6edce
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 106496424
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 11026350169
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 106496424
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 11026350169
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 

1.19/1.20	c 2012-06-02T17:06:46+0200
1.19/1.20	c arch = x86_64
1.19/1.20	c os = linux
1.19/1.20	c compiler = ghc 7.4
1.19/1.20	c packages:
1.19/1.20	c   OptDir-0.0.1
1.19/1.20	c   array-0.4.0.0
1.19/1.20	c   base-4.5.0.0
1.19/1.20	c   bytestring-0.9.2.1
1.19/1.20	c   containers-0.4.2.1
1.19/1.20	c   deepseq-1.3.0.0
1.19/1.20	c   mtl-2.1.1
1.19/1.20	c   old_locale-1.0.0.4
1.19/1.20	c   parse_dimacs-1.2
1.19/1.20	c   parsec-3.1.2
1.19/1.20	c   queue-0.1.2
1.19/1.20	c   stm-2.3
1.19/1.20	c   time-1.4
1.19/1.20	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724858-1338649606.opb"]
1.19/1.20	c #vars 15725
1.19/1.20	c #constraints 31332
1.19/1.20	c Solving starts ...
574.35/574.54	c learnt constraints deletion: 68484 -> 34242
941.51/941.79	c learnt constraints deletion: 76703 -> 38352
1256.45/1256.74	c learnt constraints deletion: 79886 -> 39943
1631.49/1631.84	c learnt constraints deletion: 84879 -> 42440

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-3724858-1338649606/watcher-3724858-1338649606 -o /tmp/evaluation-result-3724858-1338649606/solver-3724858-1338649606 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724858-1338649606.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: 2.08 2.02 2.01 3/176 30939
/proc/meminfo: memFree=29296788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 331086112 6373376 743 33554432000 4194304 8989770 140735812284160 140735333831560 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 1556 747 425 1171 0 333 0

[startup+0.0918281 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 30939
/proc/meminfo: memFree=29296788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=12368 CPUtime=0.08 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 2217 0 0 0 8 0 0 0 20 0 1 0 331086112 12664832 2138 33554432000 4194304 8989770 140735812284160 140735333831560 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 3092 2144 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.100259 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 30939
/proc/meminfo: memFree=29296788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 2405 0 0 0 9 0 0 0 20 0 1 0 331086112 13713408 2326 33554432000 4194304 8989770 140735812284160 140735333831560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 3348 2326 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300236 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 30939
/proc/meminfo: memFree=29296788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 5393 0 0 0 28 0 0 0 20 0 1 0 331086112 25247744 5315 33554432000 4194304 8989770 140735812284160 140735333831560 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 6164 5323 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700239 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 30939
/proc/meminfo: memFree=29296788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=57424 CPUtime=0.68 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 13567 0 0 0 66 2 0 0 20 0 1 0 331086112 58802176 13488 33554432000 4194304 8989770 140735812284160 140735812283424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 14356 13488 446 1171 0 13133 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57424

[startup+1.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30940
/proc/meminfo: memFree=29244600/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=68688 CPUtime=1.48 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 16486 0 0 0 145 3 0 0 20 0 1 0 331086112 70336512 16407 33554432000 4194304 8989770 140735812284160 140735812283424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 17172 16407 462 1171 0 15949 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68688

[startup+3.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30940
/proc/meminfo: memFree=29225620/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=76880 CPUtime=3.09 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 18534 0 0 0 305 4 0 0 20 0 1 0 331086112 78725120 18455 33554432000 4194304 8989770 140735812284160 140735812283656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 19220 18455 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.3003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30940
/proc/meminfo: memFree=29221192/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=79952 CPUtime=6.29 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 19302 0 0 0 624 5 0 0 20 0 1 0 331086112 81870848 19223 33554432000 4194304 8989770 140735812284160 140735812266176 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 19988 19223 462 1171 0 18765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79952

[startup+12.7003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 30940
/proc/meminfo: memFree=29215028/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=86096 CPUtime=12.69 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 20838 0 0 0 1262 7 0 0 20 0 1 0 331086112 88162304 20759 33554432000 4194304 8989770 140735812284160 140735812283656 4445192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 21524 20759 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: 2.05 2.01 2.00 3/177 30940
/proc/meminfo: memFree=29206180/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=95312 CPUtime=25.48 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 23142 0 0 0 2539 9 0 0 20 0 1 0 331086112 97599488 23063 33554432000 4194304 8989770 140735812284160 140735812283656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 23828 23063 462 1171 0 22605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95312

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 30940
/proc/meminfo: memFree=29188244/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=112720 CPUtime=51.08 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 27494 0 0 0 5090 18 0 0 20 0 1 0 331086112 115425280 27415 33554432000 4194304 8989770 140735812284160 140735812283656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 28180 27415 462 1171 0 26957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112720

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30940
/proc/meminfo: memFree=29145524/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=154704 CPUtime=102.26 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 37785 0 0 0 10190 36 0 0 20 0 1 0 331086112 158416896 37689 33554432000 4194304 8989770 140735812284160 140735812283656 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 38676 37692 462 1171 0 37453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154704

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30940
/proc/meminfo: memFree=29101452/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=198736 CPUtime=162.24 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 49022 0 0 0 16171 53 0 0 20 0 1 0 331086112 203505664 48919 33554432000 4194304 8989770 140735812284160 140735812283424 4446232 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 49684 48919 462 1171 0 48461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 198736

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30943
/proc/meminfo: memFree=29060956/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=238672 CPUtime=222.23 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 59006 0 0 0 22155 68 0 0 20 0 1 0 331086112 244400128 58903 33554432000 4194304 8989770 140735812284160 140735812282112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 59668 58903 462 1171 0 58445 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 238672

[startup+282.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 30982
/proc/meminfo: memFree=28830532/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=271440 CPUtime=282.23 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 67198 0 0 0 28139 84 0 0 20 0 1 0 331086112 277954560 67095 33554432000 4194304 8989770 140735812284160 140735812283656 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 271440

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 30983
/proc/meminfo: memFree=27554852/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=304208 CPUtime=342.21 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 75396 0 0 0 34124 97 0 0 20 0 1 0 331086112 311508992 75287 33554432000 4194304 8989770 140735812284160 140735812282112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 76052 75287 462 1171 0 74829 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 304208

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30983
/proc/meminfo: memFree=27525508/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=336976 CPUtime=402.19 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 83612 0 0 0 40107 112 0 0 20 0 1 0 331086112 345063424 83479 33554432000 4194304 8989770 140735812284160 140735812282112 4435004 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 84244 83479 462 1171 0 83021 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 336976

[startup+462.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30983
/proc/meminfo: memFree=27497036/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=365648 CPUtime=462.17 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 90780 0 0 0 46092 125 0 0 20 0 1 0 331086112 374423552 90647 33554432000 4194304 8989770 140735812284160 140735812266176 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 91412 90647 462 1171 0 90189 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 365648

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 30983
/proc/meminfo: memFree=27469552/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=396368 CPUtime=522.17 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 98460 0 0 0 52079 138 0 0 20 0 1 0 331086112 405880832 98327 33554432000 4194304 8989770 140735812284160 140735812283424 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 99092 98327 462 1171 0 97869 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 396368

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30983
/proc/meminfo: memFree=27444524/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=417872 CPUtime=582.16 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 103838 0 0 0 58067 149 0 0 20 0 1 0 331086112 427900928 103705 33554432000 4194304 8989770 140735812284160 140735812266176 4450352 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 104468 103705 464 1171 0 103245 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 417872

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30987
/proc/meminfo: memFree=27444524/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=417872 CPUtime=822.13 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 103838 0 0 0 82022 191 0 0 20 0 1 0 331086112 427900928 103705 33554432000 4194304 8989770 140735812284160 140735812283656 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 104468 103705 464 1171 0 103245 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 417872

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30987
/proc/meminfo: memFree=27441320/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=420944 CPUtime=882.11 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 104606 0 0 0 88012 199 0 0 20 0 1 0 331086112 431046656 104473 33554432000 4194304 8989770 140735812284160 140735812283656 4451620 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 105236 104473 464 1171 0 104013 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 420944

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30988
/proc/meminfo: memFree=27413092/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=453712 CPUtime=942.11 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 112798 0 0 0 94002 209 0 0 20 0 1 0 331086112 464601088 112665 33554432000 4194304 8989770 140735812284160 140735812283656 4208820 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 113428 112665 464 1171 0 112205 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 453712

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30988
/proc/meminfo: memFree=27408516/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=453712 CPUtime=1002.09 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 112798 0 0 0 99990 219 0 0 20 0 1 0 331086112 464601088 112665 33554432000 4194304 8989770 140735812284160 140735812283424 6547385 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 113428 112665 464 1171 0 112205 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 453712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30988
/proc/meminfo: memFree=27406948/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=455760 CPUtime=1062.08 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 113310 0 0 0 105979 229 0 0 20 0 1 0 331086112 466698240 113177 33554432000 4194304 8989770 140735812284160 140735812283656 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 113940 113177 464 1171 0 112717 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 455760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30988
/proc/meminfo: memFree=27394684/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=468048 CPUtime=1122.07 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 116382 0 0 0 111967 240 0 0 20 0 1 0 331086112 479281152 116249 33554432000 4194304 8989770 140735812284160 140735812266176 4438244 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 117012 116249 464 1171 0 115789 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 468048

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30988
/proc/meminfo: memFree=27395612/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=468048 CPUtime=1182.07 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 116382 0 0 0 117957 250 0 0 20 0 1 0 331086112 479281152 116249 33554432000 4194304 8989770 140735812284160 140735812283424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 117012 116249 464 1171 0 115789 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 468048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30991
/proc/meminfo: memFree=27368292/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=494672 CPUtime=1242.06 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123038 0 0 0 123947 259 0 0 20 0 1 0 331086112 506544128 122905 33554432000 4194304 8989770 140735812284160 140735812266176 4417176 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 123668 122905 464 1171 0 122445 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 494672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30991
/proc/meminfo: memFree=27418428/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=443472 CPUtime=1302.06 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123038 0 0 0 129934 272 0 0 20 0 1 0 331086112 454115328 110105 33554432000 4194304 8989770 140735812284160 140735812283424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 110868 110105 464 1171 0 109645 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 443472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30991
/proc/meminfo: memFree=27419112/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=443472 CPUtime=1362.04 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123038 0 0 0 135923 281 0 0 20 0 1 0 331086112 454115328 110105 33554432000 4194304 8989770 140735812284160 140735812266176 4449245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 110868 110105 464 1171 0 109645 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 443472

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 30994
/proc/meminfo: memFree=27419708/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=443472 CPUtime=1422.04 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123038 0 0 0 141913 291 0 0 20 0 1 0 331086112 454115328 110105 33554432000 4194304 8989770 140735812284160 140735812283656 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 110868 110105 464 1171 0 109645 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 443472

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30994
/proc/meminfo: memFree=27418788/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=443472 CPUtime=1482.02 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123045 0 0 0 147903 299 0 0 20 0 1 0 331086112 454115328 110105 33554432000 4194304 8989770 140735812284160 140735812266176 4451817 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 110868 110105 464 1171 0 109645 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 443472

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27418760/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=443472 CPUtime=1541.99 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123059 0 0 0 153892 307 0 0 20 0 1 0 331086112 454115328 110105 33554432000 4194304 8989770 140735812284160 140735812266176 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 110868 110105 464 1171 0 109645 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 443472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27418828/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=444496 CPUtime=1601.98 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 123315 0 0 0 159882 316 0 0 20 0 1 0 331086112 455163904 110361 33554432000 4194304 8989770 140735812284160 140735812266176 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 111124 110361 464 1171 0 109901 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 444496

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27392292/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=471120 CPUtime=1661.98 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 129971 0 0 0 165871 327 0 0 20 0 1 0 331086112 482426880 117017 33554432000 4194304 8989770 140735812284160 140735812266176 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 117780 117017 464 1171 0 116557 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 471120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27384232/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=480336 CPUtime=1721.97 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 132275 0 0 0 171860 337 0 0 20 0 1 0 331086112 491864064 119321 33554432000 4194304 8989770 140735812284160 140735812283656 4437916 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 120084 119321 464 1171 0 118861 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 480336

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27357200/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=505936 CPUtime=1781.96 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 138675 0 0 0 177845 351 0 0 20 0 1 0 331086112 518078464 125721 33554432000 4194304 8989770 140735812284160 140735812283656 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 126484 125721 464 1171 0 125261 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 505936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30995
/proc/meminfo: memFree=27357324/32873648 swapFree=7116/7116
[pid=30939] ppid=30937 vsize=505936 CPUtime=1800.06 cores=1,3,5,7
/proc/30939/stat : 30939 (toysat) R 30937 30939 28704 0 -1 4202496 138675 0 0 0 179652 354 0 0 20 0 1 0 331086112 518078464 125721 33554432000 4194304 8989770 140735812284160 140735812282112 4451848 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30939/statm: 126484 125721 464 1171 0 125261 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 505936

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): 1800.08
CPU user time (s): 1796.53
CPU system time (s): 3.55546
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 505936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.53
system time used= 3.55546
maximum resident set size= 502884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138675
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= 78
involuntary context switches= 1847

runsolver used 3.43348 second user time and 9.34358 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 17:06:46
IDJOB=3724858
IDBENCH=92767
IDSOLVER=2308
FILE ID=node123/3724858-1338649606
RUNJOBID= node123-1338631508-28721
PBS_JOBID= 14636457
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_4_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724858-1338649606/watcher-3724858-1338649606 -o /tmp/evaluation-result-3724858-1338649606/solver-3724858-1338649606 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724858-1338649606.opb

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

MD5SUM BENCH= e305c1d0330d93c0634ea10582f6edce
RANDOM SEED=15761349

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        29297696 kB
Buffers:          474672 kB
Cached:          2155820 kB
SwapCached:         2272 kB
Active:           846168 kB
Inactive:        1844368 kB
Active(anon):      55020 kB
Inactive(anon):     5520 kB
Active(file):     791148 kB
Inactive(file):  1838848 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:         63428 kB
Mapped:            12180 kB
Shmem:                 0 kB
Slab:             747376 kB
SReclaimable:     191868 kB
SUnreclaim:       555508 kB
KernelStack:        1464 kB
PageTables:         4180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     176852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71224 MiB
End job on node123 at 2012-06-02 17:36:49