Trace number 3422643

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: EBMiniSAT 2011-03-02? (TO) 5000.39 5000.31

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.644
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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-3422643-1306690109/watcher-3422643-1306690109 -o /tmp/evaluation-result-3422643-1306690109/solver-3422643-1306690109 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422643-1306690109.cnf -verb=0 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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 2.03 2.01 2/461 14992
/proc/meminfo: memFree=15486576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=20532 CPUtime=0 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 1057 0 0 0 0 0 0 0 22 0 1 0 780609205 21024768 973 33554432000 4194304 4293939 140735892764880 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 5133 973 217 25 0 1766 0

[startup+0.06239 s]
/proc/loadavg: 2.08 2.03 2.01 2/461 14992
/proc/meminfo: memFree=15486576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=29976 CPUtime=0.05 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 4462 0 0 0 5 0 0 0 22 0 1 0 780609205 30695424 3862 33554432000 4194304 4293939 140735892764880 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 7494 3883 218 25 0 4127 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29976

[startup+0.100383 s]
/proc/loadavg: 2.08 2.03 2.01 2/461 14992
/proc/meminfo: memFree=15486576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=37448 CPUtime=0.09 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 7084 0 0 0 8 1 0 0 22 0 1 0 780609205 38346752 5863 33554432000 4194304 4293939 140735892764880 18446744073709551615 4279613 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 9362 5869 218 25 0 5995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37448

[startup+0.300337 s]
/proc/loadavg: 2.08 2.03 2.01 2/461 14992
/proc/meminfo: memFree=15486576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=90368 CPUtime=0.29 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 19107 0 0 0 26 3 0 0 23 0 1 0 780609205 92536832 16023 33554432000 4194304 4293939 140735892764880 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 22592 16026 218 25 0 19225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90368

[startup+0.70026 s]
/proc/loadavg: 2.08 2.03 2.01 2/461 14992
/proc/meminfo: memFree=15486576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=169084 CPUtime=0.69 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 43292 0 0 0 62 7 0 0 25 0 1 0 780609205 173142016 36411 33554432000 4194304 4293939 140735892764880 18446744073709551615 4220551 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 42271 36413 218 25 0 38904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 169084

[startup+1.50113 s]
/proc/loadavg: 2.08 2.03 2.01 3/462 14993
/proc/meminfo: memFree=15275652/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=367012 CPUtime=1.49 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 90444 0 0 0 136 13 0 0 25 0 1 0 780609205 375820288 75395 33554432000 4194304 4293939 140735892764880 18446744073709551615 228122410763 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 91753 75403 218 25 0 88386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 367012

[startup+3.10084 s]
/proc/loadavg: 2.08 2.03 2.01 3/462 14993
/proc/meminfo: memFree=15114576/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=408404 CPUtime=3.09 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 111150 0 0 0 293 16 0 0 25 0 1 0 780609205 418205696 90110 33554432000 4194304 4293939 140735892764880 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 102101 90110 223 25 0 98734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 408404

[startup+6.30024 s]
/proc/loadavg: 2.07 2.03 2.01 3/462 14993
/proc/meminfo: memFree=15109496/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=408404 CPUtime=6.29 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 111150 0 0 0 613 16 0 0 25 0 1 0 780609205 418205696 90110 33554432000 4194304 4293939 140735892764880 18446744073709551615 4229999 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 102101 90110 223 25 0 98734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408404

[startup+12.7011 s]
/proc/loadavg: 2.06 2.03 2.01 3/462 14993
/proc/meminfo: memFree=15095392/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=408404 CPUtime=12.69 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 111150 0 0 0 1253 16 0 0 25 0 1 0 780609205 418205696 90110 33554432000 4194304 4293939 140735892764880 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14992/statm: 102101 90110 223 25 0 98734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 408404

[startup+25.5008 s]
/proc/loadavg: 2.05 2.02 2.00 3/462 14994
/proc/meminfo: memFree=15054628/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=411084 CPUtime=25.42 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 112527 0 0 0 2526 16 0 0 25 0 1 0 780609205 420950016 91447 33554432000 4194304 4293939 140735892764880 18446744073709551615 4230278 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 102771 91447 225 25 0 99404 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 411084

[startup+51.1011 s]
/proc/loadavg: 2.03 2.02 2.00 3/462 14994
/proc/meminfo: memFree=15024656/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=380464 CPUtime=51.03 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 144617 0 0 0 5082 21 0 0 25 0 1 0 780609205 389595136 82647 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 95116 82647 244 25 0 91749 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 380464

[startup+102.317 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 14996
/proc/meminfo: memFree=14770008/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=594112 CPUtime=102.25 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 177982 0 0 0 10197 28 0 0 25 0 1 0 780609205 608370688 115693 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248945 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 148528 115693 244 25 0 145161 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 594112

[startup+162.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/462 14997
/proc/meminfo: memFree=14510808/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=815584 CPUtime=162.23 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 211233 0 0 0 16189 34 0 0 25 0 1 0 780609205 835158016 148644 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 203896 148644 244 25 0 200529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 815584

[startup+222.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/462 14999
/proc/meminfo: memFree=14145968/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=1180516 CPUtime=222.23 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 275221 0 0 0 22180 43 0 0 25 0 1 0 780609205 1208848384 212389 33554432000 4194304 4293939 140735892764880 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 295129 212389 244 25 0 291762 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1180516

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/462 15000
/proc/meminfo: memFree=13445584/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=1748044 CPUtime=282.24 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 427007 0 0 0 28161 63 0 0 25 0 1 0 780609205 1789997056 364036 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 437011 364036 244 25 0 433644 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1748044

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/462 15002
/proc/meminfo: memFree=12692880/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=2674120 CPUtime=342.23 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 577586 0 0 0 34142 81 0 0 25 0 1 0 780609205 2738298880 514506 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 668530 514506 244 25 0 665163 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2674120

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/462 15004
/proc/meminfo: memFree=12317628/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=2699528 CPUtime=402.24 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 641815 0 0 0 40131 93 0 0 25 0 1 0 780609205 2764316672 578467 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 674882 578467 244 25 0 671515 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 2699528

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/462 15005
/proc/meminfo: memFree=12053604/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=2710560 CPUtime=462.23 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 681859 0 0 0 46124 99 0 0 25 0 1 0 780609205 2775613440 618297 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 677640 618297 244 25 0 674273 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 2710560

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 15007
/proc/meminfo: memFree=11819540/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=2737488 CPUtime=522.24 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 719359 0 0 0 52116 108 0 0 25 0 1 0 780609205 2803187712 655575 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255955 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 684372 655575 244 25 0 681005 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 2737488

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 15008
/proc/meminfo: memFree=11624908/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=4255560 CPUtime=582.24 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 750651 0 0 0 58108 116 0 0 25 0 1 0 780609205 4357693440 686699 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 1063890 686699 244 25 0 1060523 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 4255560

[startup+642.301 s]

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

[startup+4122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/462 15115
/proc/meminfo: memFree=3759624/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11270328 CPUtime=4122.35 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 1934482 0 0 0 411738 497 0 0 25 0 1 0 780609205 11540815872 1863805 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2817582 1863805 244 25 0 2814215 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 11270328

[startup+4182.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 15116
/proc/meminfo: memFree=3620676/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11270328 CPUtime=4182.35 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 1958512 0 0 0 417731 504 0 0 25 0 1 0 780609205 11540815872 1887772 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2817582 1887772 244 25 0 2814215 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 11270328

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/462 15118
/proc/meminfo: memFree=3505420/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11270328 CPUtime=4242.35 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 1979699 0 0 0 423725 510 0 0 25 0 1 0 780609205 11540815872 1908885 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2817582 1908885 244 25 0 2814215 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 11270328

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 15120
/proc/meminfo: memFree=3303392/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11292200 CPUtime=4302.35 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2021490 0 0 0 429717 518 0 0 25 0 1 0 780609205 11563212800 1950639 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2823050 1950639 244 25 0 2819683 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 11292200

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 15121
/proc/meminfo: memFree=3185468/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11306780 CPUtime=4362.35 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2042977 0 0 0 435710 525 0 0 25 0 1 0 780609205 11578142720 1972065 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2826695 1972065 244 25 0 2823328 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 11306780

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 15123
/proc/meminfo: memFree=3045068/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11345056 CPUtime=4422.36 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2064356 0 0 0 441705 531 0 0 25 0 1 0 780609205 11617337344 1993391 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2836264 1993391 244 25 0 2832897 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 11345056

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 15124
/proc/meminfo: memFree=2953324/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4482.36 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2081050 0 0 0 447699 537 0 0 25 0 1 0 780609205 11628535808 2010013 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2010013 244 25 0 2835631 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 11355992

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 15126
/proc/meminfo: memFree=2874232/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4542.36 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2094673 0 0 0 453693 543 0 0 25 0 1 0 780609205 11628535808 2023554 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2023554 244 25 0 2835631 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 11355992

[startup+4602.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/462 15128
/proc/meminfo: memFree=2781380/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4602.37 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2112215 0 0 0 459690 547 0 0 25 0 1 0 780609205 11628535808 2041027 33554432000 4194304 4293939 140735892764880 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2041027 244 25 0 2835631 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 11355992

[startup+4662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/462 15129
/proc/meminfo: memFree=2703996/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4662.36 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2124949 0 0 0 465685 551 0 0 25 0 1 0 780609205 11628535808 2053696 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2053696 244 25 0 2835631 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 11355992

[startup+4722.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/462 15131
/proc/meminfo: memFree=2620524/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4722.38 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2139920 0 0 0 471682 556 0 0 25 0 1 0 780609205 11628535808 2068598 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2068598 244 25 0 2835631 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 11355992

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/462 15132
/proc/meminfo: memFree=2546536/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11355992 CPUtime=4782.37 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2151284 0 0 0 477677 560 0 0 25 0 1 0 780609205 11628535808 2079892 33554432000 4194304 4293939 140735892764880 18446744073709551615 4256173 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2838998 2079892 244 25 0 2835631 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 11355992

[startup+4842.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/462 15134
/proc/meminfo: memFree=2463872/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11372396 CPUtime=4842.37 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2166889 0 0 0 483672 565 0 0 25 0 1 0 780609205 11645333504 2095430 33554432000 4194304 4293939 140735892764880 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2843099 2095430 244 25 0 2839732 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 11372396

[startup+4902.3 s]
/proc/loadavg: 1.67 1.94 1.97 2/456 15154
/proc/meminfo: memFree=7611824/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11372396 CPUtime=4902.37 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2199088 0 0 0 489664 573 0 0 25 0 1 0 780609205 11645333504 2127564 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2843099 2127564 244 25 0 2839732 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 11372396

[startup+4962.3 s]
/proc/loadavg: 1.24 1.77 1.91 2/456 15155
/proc/meminfo: memFree=7418720/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11372396 CPUtime=4962.37 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2247201 0 0 0 495652 585 0 0 25 0 1 0 780609205 11645333504 2175611 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248993 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2843099 2175611 244 25 0 2839732 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 11372396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.12 1.67 1.87 2/456 15156
/proc/meminfo: memFree=7310328/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=11372396 CPUtime=5000.08 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4202496 2274297 0 0 0 499417 591 0 0 25 0 1 0 780609205 11645333504 2202664 33554432000 4194304 4293939 140735892764880 18446744073709551615 4248246 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/14992/statm: 2843099 2202664 244 25 0 2839732 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 11372396

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

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

[startup+5000.2 s]
/proc/loadavg: 1.12 1.67 1.87 2/456 15156
/proc/meminfo: memFree=7310328/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=0 CPUtime=5000.28 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4203524 2274300 0 0 0 499418 610 0 0 25 0 1 0 780609205 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0
/proc/14992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.28
Current children cumulated vsize (KiB) 0

[startup+5000.3 s]
/proc/loadavg: 1.12 1.67 1.87 2/456 15156
/proc/meminfo: memFree=7310328/32951124 swapFree=49827280/67111528
[pid=14992] ppid=14990 vsize=0 CPUtime=5000.38 cores=1,3,5,7
/proc/14992/stat : 14992 (ebminisat_relea) R 14990 14992 14809 0 -1 4203524 2274300 0 0 0 499418 620 0 0 25 0 1 0 780609205 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 3 0 0 0
/proc/14992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.38
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.31
CPU time (s): 5000.39
CPU user time (s): 4994.18
CPU system time (s): 6.20406
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11372396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.18
system time used= 6.20406
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2274300
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= 9
involuntary context switches= 53380

runsolver used 22.7315 second user time and 52.887 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-29 19:28:32
IDJOB=3422643
IDBENCH=88167
IDSOLVER=1914
FILE ID=node138/3422643-1306690109
RUNJOBID= node138-1306689745-14828
PBS_JOBID= 13471845
Free space on /tmp= 73112 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422643-1306690109/watcher-3422643-1306690109 -o /tmp/evaluation-result-3422643-1306690109/solver-3422643-1306690109 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422643-1306690109.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=628132021

node138.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	: 5332.82
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15486732 kB
Buffers:        268468 kB
Cached:        5683768 kB
SwapCached:      72388 kB
Active:        5060320 kB
Inactive:     12100516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15486732 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:          103852 kB
Writeback:           0 kB
AnonPages:    11147252 kB
Mapped:          18860 kB
Slab:           142420 kB
PageTables:      93784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131398240 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= 73192 MiB
End job on node138 at 2011-05-29 20:51:54