Trace number 3318105

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 1300.07 1300.06

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3318105-1304898910/watcher-3318105-1304898910 -o /tmp/evaluation-result-3318105-1304898910/solver-3318105-1304898910 -C 2400 -W 1300 -M 7680 minisat HOME/instance-3318105-1304898910.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/359 27798
/proc/meminfo: memFree=4852636/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=19680 CPUtime=0 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 752 0 0 0 0 0 0 0 21 0 1 0 601488071 20152320 687 33554432000 4194304 4291235 140737375423600 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 4920 688 213 24 0 1554 0

[startup+0.1041 s]
/proc/loadavg: 0.08 0.02 0.01 3/359 27798
/proc/meminfo: memFree=4852636/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=30648 CPUtime=0.09 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 4250 0 0 0 9 0 0 0 21 0 1 0 601488071 31383552 3876 33554432000 4194304 4291235 140737375423600 18446744073709551615 4217425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 7662 3878 240 24 0 4296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30648

[startup+0.201079 s]
/proc/loadavg: 0.08 0.02 0.01 3/359 27798
/proc/meminfo: memFree=4852636/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=34328 CPUtime=0.18 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 5581 0 0 0 18 0 0 0 22 0 1 0 601488071 35151872 5133 33554432000 4194304 4291235 140737375423600 18446744073709551615 4232411 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 8582 5133 240 24 0 5216 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 34328

[startup+0.301056 s]
/proc/loadavg: 0.08 0.02 0.01 3/359 27798
/proc/meminfo: memFree=4852636/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=31668 CPUtime=0.28 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 6211 0 0 0 28 0 0 0 22 0 1 0 601488071 32428032 4345 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 7917 4345 258 24 0 4551 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31668

[startup+0.700979 s]
/proc/loadavg: 0.08 0.02 0.01 3/359 27798
/proc/meminfo: memFree=4852636/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=33344 CPUtime=0.68 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 6472 0 0 0 68 0 0 0 24 0 1 0 601488071 34144256 4603 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 8336 4603 258 24 0 4970 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33344

[startup+1.50083 s]
/proc/loadavg: 0.08 0.02 0.01 5/362 27803
/proc/meminfo: memFree=4824396/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=36064 CPUtime=1.48 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 7165 0 0 0 148 0 0 0 25 0 1 0 601488071 36929536 5286 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 9016 5286 258 24 0 5650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36064

[startup+3.10052 s]
/proc/loadavg: 0.08 0.02 0.01 5/362 27803
/proc/meminfo: memFree=4773732/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=40484 CPUtime=3.09 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 8356 0 0 0 308 1 0 0 25 0 1 0 601488071 41455616 6462 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255939 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 10121 6462 258 24 0 6755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40484

[startup+6.3009 s]
/proc/loadavg: 0.39 0.08 0.03 5/362 27803
/proc/meminfo: memFree=4628456/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=60684 CPUtime=6.28 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 10877 0 0 0 627 1 0 0 25 0 1 0 601488071 62140416 8961 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256082 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 15171 8961 258 24 0 11805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60684

[startup+12.7007 s]
/proc/loadavg: 0.68 0.15 0.05 5/365 27809
/proc/meminfo: memFree=4200748/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=83112 CPUtime=12.69 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 15545 0 0 0 1267 2 0 0 25 0 1 0 601488071 85106688 13559 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 20778 13559 258 24 0 17412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83112

[startup+25.5012 s]
/proc/loadavg: 1.49 0.35 0.12 5/365 27810
/proc/meminfo: memFree=3530480/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=55616 CPUtime=25.48 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 24496 0 0 0 2545 3 0 0 25 0 1 0 601488071 56950784 8776 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 13904 8776 258 24 0 10538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55616

[startup+51.1003 s]
/proc/loadavg: 2.35 0.64 0.22 5/365 27810
/proc/meminfo: memFree=3452104/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=121224 CPUtime=51.09 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 35647 0 0 0 5104 5 0 0 25 0 1 0 601488071 124133376 19797 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 30306 19797 258 24 0 26940 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121224

[startup+102.3 s]
/proc/loadavg: 3.33 1.17 0.42 5/365 27839
/proc/meminfo: memFree=4598724/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=78868 CPUtime=102.3 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 74897 0 0 0 10218 12 0 0 25 0 1 0 601488071 80760832 15033 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 19717 15033 258 24 0 16351 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78868

[startup+162.301 s]
/proc/loadavg: 3.75 1.69 0.64 5/365 27840
/proc/meminfo: memFree=4440204/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=131948 CPUtime=162.3 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 119510 0 0 0 16210 20 0 0 25 0 1 0 601488071 135114752 24777 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 32987 24777 258 24 0 29621 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131948

[startup+222.313 s]
/proc/loadavg: 3.91 2.10 0.85 5/365 27842
/proc/meminfo: memFree=4439316/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=136400 CPUtime=222.31 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 163900 0 0 0 22204 27 0 0 25 0 1 0 601488071 139673600 27147 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 34100 27147 258 24 0 30734 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 136400

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/365 27843
/proc/meminfo: memFree=4393892/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=270200 CPUtime=282.29 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 189345 0 0 0 28197 32 0 0 25 0 1 0 601488071 276684800 52452 33554432000 4194304 4291235 140737375423600 18446744073709551615 4248950 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 67550 52452 258 24 0 64184 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 270200

[startup+342.3 s]
/proc/loadavg: 4.05 2.75 1.23 5/365 27845
/proc/meminfo: memFree=4319720/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=190768 CPUtime=342.29 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 225773 0 0 0 34191 38 0 0 25 0 1 0 601488071 195346432 42376 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 47692 42376 258 24 0 44326 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 190768

[startup+402.301 s]
/proc/loadavg: 4.14 3.01 1.41 5/365 27856
/proc/meminfo: memFree=4267308/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=142756 CPUtime=402.3 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 260812 0 0 0 40185 45 0 0 25 0 1 0 601488071 146182144 26627 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 35689 26627 258 24 0 32323 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 142756

[startup+462.3 s]
/proc/loadavg: 4.05 3.19 1.57 5/365 27857
/proc/meminfo: memFree=4317996/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=276100 CPUtime=462.3 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 292721 0 0 0 46178 52 0 0 25 0 1 0 601488071 282726400 58364 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 69025 58364 258 24 0 65659 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 276100

[startup+522.301 s]
/proc/loadavg: 4.07 3.35 1.73 5/365 27859
/proc/meminfo: memFree=4253368/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=276740 CPUtime=522.31 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 331818 0 0 0 52172 59 0 0 25 0 1 0 601488071 283381760 45427 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 69185 45427 258 24 0 65819 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 276740

[startup+582.3 s]
/proc/loadavg: 4.11 3.48 1.87 5/365 27863
/proc/meminfo: memFree=4202712/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=146584 CPUtime=582.31 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 368454 0 0 0 58165 66 0 0 25 0 1 0 601488071 150102016 29054 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 36646 29054 258 24 0 33280 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146584

[startup+642.301 s]
/proc/loadavg: 4.04 3.57 2.00 5/365 27865
/proc/meminfo: memFree=4438628/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=153940 CPUtime=642.32 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 428016 0 0 0 64153 79 0 0 25 0 1 0 601488071 157634560 30371 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 38485 30371 258 24 0 35119 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 153940

[startup+702.301 s]
/proc/loadavg: 4.01 3.65 2.12 5/365 27867
/proc/meminfo: memFree=4270092/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=288456 CPUtime=702.31 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 508231 0 0 0 70139 92 0 0 25 0 1 0 601488071 295378944 51473 33554432000 4194304 4291235 140737375423600 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 72114 51473 258 24 0 68748 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 288456

[startup+762.301 s]
/proc/loadavg: 4.00 3.71 2.24 5/365 27868
/proc/meminfo: memFree=4099572/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=292584 CPUtime=762.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 581036 0 0 0 76128 105 0 0 25 0 1 0 601488071 299606016 67851 33554432000 4194304 4291235 140737375423600 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 73146 67851 258 24 0 69780 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 292584

[startup+822.301 s]
/proc/loadavg: 4.05 3.77 2.35 5/365 27870
/proc/meminfo: memFree=4022048/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=294984 CPUtime=822.32 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 635465 0 0 0 82116 116 0 0 25 0 1 0 601488071 302063616 57802 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 73746 57802 258 24 0 70380 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 294984

[startup+882.314 s]
/proc/loadavg: 4.02 3.81 2.45 5/365 27871
/proc/meminfo: memFree=4281188/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=170076 CPUtime=882.34 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 680925 0 0 0 88108 126 0 0 25 0 1 0 601488071 174157824 34823 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255537 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 42519 34823 258 24 0 39153 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 170076

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/365 27873
/proc/meminfo: memFree=4030184/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=303692 CPUtime=942.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 715942 0 0 0 94100 133 0 0 25 0 1 0 601488071 310980608 69630 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 75923 69630 258 24 0 72557 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 303692

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 5/365 27875
/proc/meminfo: memFree=4096760/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=224152 CPUtime=1002.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 750996 0 0 0 100091 142 0 0 25 0 1 0 601488071 229531648 47770 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 56038 47771 258 24 0 52672 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 224152

[startup+1062.3 s]
/proc/loadavg: 4.07 3.93 2.73 5/365 27876
/proc/meminfo: memFree=4030744/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=176540 CPUtime=1062.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 783879 0 0 0 106085 148 0 0 25 0 1 0 601488071 180776960 31845 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 44135 31845 258 24 0 40769 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 176540

[startup+1122.3 s]
/proc/loadavg: 4.07 3.95 2.81 5/365 27878
/proc/meminfo: memFree=4212880/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=311428 CPUtime=1122.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 813313 0 0 0 112077 156 0 0 25 0 1 0 601488071 318902272 61067 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 77857 61067 258 24 0 74491 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 311428

[startup+1182.3 s]
/proc/loadavg: 4.02 3.96 2.88 5/365 27879
/proc/meminfo: memFree=4151720/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=230468 CPUtime=1182.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 847808 0 0 0 118070 163 0 0 25 0 1 0 601488071 235999232 46230 33554432000 4194304 4291235 140737375423600 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 57617 46230 258 24 0 54251 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 230468

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 2.95 5/365 27881
/proc/meminfo: memFree=3920560/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=314036 CPUtime=1242.33 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 872497 0 0 0 124065 168 0 0 25 0 1 0 601488071 321572864 70743 33554432000 4194304 4291235 140737375423600 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 78509 70743 258 24 0 75143 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 314036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.95 3.01 3/360 27906
/proc/meminfo: memFree=4189780/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=232648 CPUtime=1300.05 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 906854 0 0 0 129830 175 0 0 25 0 1 0 601488071 238231552 52027 33554432000 4194304 4291235 140737375423600 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 58162 52027 258 24 0 54796 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 232648

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

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

[startup+1300 s]
/proc/loadavg: 3.92 3.95 3.01 3/360 27906
/proc/meminfo: memFree=4189780/32950928 swapFree=67056568/67111528
[pid=27798] ppid=27796 vsize=232648 CPUtime=1300.05 cores=1,3
/proc/27798/stat : 27798 (minisat) R 27796 27798 27748 0 -1 4202496 906854 0 0 0 129830 175 0 0 25 0 1 0 601488071 238231552 52027 33554432000 4194304 4291235 140737375423600 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27798/statm: 58162 52027 258 24 0 54796 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 232648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.06
CPU time (s): 1300.07
CPU user time (s): 1298.31
CPU system time (s): 1.75973
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 447448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.31
system time used= 1.75973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 906854
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= 7
involuntary context switches= 13653

runsolver used 4.45432 second user time and 10.8124 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-09 01:55:10
IDJOB=3318105
IDBENCH=20529
IDSOLVER=1707
FILE ID=node148/3318105-1304898910
RUNJOBID= node148-1304898906-27768
PBS_JOBID= 13282123
Free space on /tmp= 31072 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3318105-1304898910/watcher-3318105-1304898910 -o /tmp/evaluation-result-3318105-1304898910/solver-3318105-1304898910 -C 2400 -W 1300 -M 7680  minisat HOME/instance-3318105-1304898910.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=1298547409

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4852916 kB
Buffers:        229404 kB
Cached:       24046820 kB
SwapCached:       8268 kB
Active:       12937456 kB
Inactive:     14330340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4852916 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:           14432 kB
Writeback:           0 kB
AnonPages:     2989640 kB
Mapped:          27452 kB
Slab:           736316 kB
PageTables:      29680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84751844 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 31076 MiB
End job on node148 at 2011-05-09 02:16:52