Trace number 3433898

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) 5000.1 4999.93

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3303.24
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 977)

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-3433898-1306843007/watcher-3433898-1306843007 -o /tmp/evaluation-result-3433898-1306843007/solver-3433898-1306843007 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433898-1306843007.cnf 

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

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: 1.53 0.51 0.18 2/514 21001
/proc/meminfo: memFree=4128000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=21916 CPUtime=0 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 1337 0 0 0 0 0 0 0 24 0 1 0 776716360 22441984 1252 33554432000 4194304 4291235 140733706057376 18446744073709551615 4276956 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 5479 1256 215 24 0 2113 0

[startup+0.0335031 s]
/proc/loadavg: 1.53 0.51 0.18 2/514 21001
/proc/meminfo: memFree=4128000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=25872 CPUtime=0.02 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2662 0 0 0 2 0 0 0 24 0 1 0 776716360 26492928 2431 33554432000 4194304 4291235 140733706057376 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 6468 2432 215 24 0 3102 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25872

[startup+0.1005 s]
/proc/loadavg: 1.53 0.51 0.18 2/514 21001
/proc/meminfo: memFree=4128000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=40672 CPUtime=0.09 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 7246 0 0 0 9 0 0 0 24 0 1 0 776716360 41648128 6416 33554432000 4194304 4291235 140733706057376 18446744073709551615 4272784 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 10168 6417 215 24 0 6802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40672

[startup+0.300437 s]
/proc/loadavg: 1.53 0.51 0.18 2/514 21001
/proc/meminfo: memFree=4128000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=68496 CPUtime=0.29 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 12282 0 0 0 28 1 0 0 25 0 1 0 776716360 70139904 11193 33554432000 4194304 4291235 140733706057376 18446744073709551615 4210080 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 17124 11196 253 24 0 13758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68496

[startup+0.700389 s]
/proc/loadavg: 1.53 0.51 0.18 2/514 21001
/proc/meminfo: memFree=4128000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=55308 CPUtime=0.69 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 15037 0 0 0 67 2 0 0 25 0 1 0 776716360 56635392 9299 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255939 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 13827 9299 271 24 0 10461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55308

[startup+1.50024 s]
/proc/loadavg: 1.53 0.51 0.18 3/515 21002
/proc/meminfo: memFree=4090552/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=55308 CPUtime=1.49 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 15347 0 0 0 147 2 0 0 25 0 1 0 776716360 56635392 9603 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 13827 9603 272 24 0 10461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55308

[startup+3.10091 s]
/proc/loadavg: 1.53 0.51 0.18 3/515 21002
/proc/meminfo: memFree=4087820/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=62380 CPUtime=3.09 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 15980 0 0 0 307 2 0 0 25 0 1 0 776716360 63877120 10229 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 15595 10229 272 24 0 12229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62380

[startup+6.30032 s]
/proc/loadavg: 1.57 0.53 0.19 3/515 21002
/proc/meminfo: memFree=4082876/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=81056 CPUtime=6.29 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 20304 0 0 0 627 2 0 0 25 0 1 0 776716360 83001344 14536 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248885 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 20264 14536 272 24 0 16898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81056

[startup+12.7011 s]
/proc/loadavg: 1.60 0.55 0.19 3/515 21002
/proc/meminfo: memFree=4060332/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=92732 CPUtime=12.69 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 22765 0 0 0 1267 2 0 0 25 0 1 0 776716360 94957568 16976 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248326 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 23183 16976 272 24 0 19817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92732

[startup+25.5007 s]
/proc/loadavg: 1.69 0.62 0.22 3/515 21002
/proc/meminfo: memFree=4037000/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=111700 CPUtime=25.49 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 28451 0 0 0 2546 3 0 0 25 0 1 0 776716360 114380800 22606 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248284 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 27925 22606 272 24 0 24559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111700

[startup+51.1009 s]
/proc/loadavg: 1.80 0.73 0.27 3/515 21003
/proc/meminfo: memFree=4004168/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=142520 CPUtime=51.1 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 37068 0 0 0 5105 5 0 0 25 0 1 0 776716360 145940480 31179 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248920 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 35630 31179 272 24 0 32264 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 142520

[startup+102.319 s]
/proc/loadavg: 1.91 0.93 0.36 3/515 21004
/proc/meminfo: memFree=3903548/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=273996 CPUtime=102.32 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 60722 0 0 0 10223 9 0 0 25 0 1 0 776716360 280571904 54768 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 68499 54768 272 24 0 65133 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 273996

[startup+162.301 s]
/proc/loadavg: 1.96 1.12 0.46 3/515 21006
/proc/meminfo: memFree=4026128/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=115304 CPUtime=162.3 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 92976 0 0 0 16215 15 0 0 25 0 1 0 776716360 118071296 23366 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 28826 23366 272 24 0 25460 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115304

[startup+222.3 s]
/proc/loadavg: 2.11 1.31 0.56 3/515 21008
/proc/meminfo: memFree=3929088/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=279864 CPUtime=222.29 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 117166 0 0 0 22210 19 0 0 25 0 1 0 776716360 286580736 47456 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 69966 47456 272 24 0 66600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 279864

[startup+282.301 s]
/proc/loadavg: 2.10 1.45 0.65 3/515 21018
/proc/meminfo: memFree=4037400/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=105712 CPUtime=282.3 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 146884 0 0 0 28205 25 0 0 25 0 1 0 776716360 108249088 20907 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248381 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 26428 20907 272 24 0 23062 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 105712

[startup+342.301 s]
/proc/loadavg: 2.07 1.56 0.74 3/515 21020
/proc/meminfo: memFree=3919928/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=290180 CPUtime=342.3 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 176349 0 0 0 34198 32 0 0 25 0 1 0 776716360 297144320 50141 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 72545 50141 272 24 0 69179 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 290180

[startup+402.3 s]
/proc/loadavg: 2.06 1.65 0.82 3/515 21021
/proc/meminfo: memFree=3777880/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=423988 CPUtime=402.3 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 212346 0 0 0 40193 37 0 0 25 0 1 0 776716360 434163712 86066 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248612 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 105997 86066 272 24 0 102631 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 423988

[startup+462.301 s]
/proc/loadavg: 2.02 1.71 0.89 3/515 21023
/proc/meminfo: memFree=4043428/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=102752 CPUtime=462.3 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 250606 0 0 0 46185 45 0 0 25 0 1 0 776716360 105218048 19307 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255556 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 25688 19307 272 24 0 22322 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102752

[startup+522.301 s]
/proc/loadavg: 2.01 1.76 0.96 3/515 21025
/proc/meminfo: memFree=3915520/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=233576 CPUtime=522.31 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 282611 0 0 0 52180 51 0 0 25 0 1 0 776716360 239181824 51102 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 58394 51102 272 24 0 55028 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 233576

[startup+582.3 s]
/proc/loadavg: 2.00 1.80 1.02 3/515 21026
/proc/meminfo: memFree=3790084/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=122024 CPUtime=582.31 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 318167 0 0 0 58174 57 0 0 25 0 1 0 776716360 124952576 26102 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248279 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 30506 26102 272 24 0 27140 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 122024

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.13 2.07 2.00 3/515 21131
/proc/meminfo: memFree=3840300/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=290408 CPUtime=4062.46 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2555647 0 0 0 405777 469 0 0 25 0 1 0 776716360 297377792 62724 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 72602 62724 272 24 0 69236 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 290408

[startup+4122.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/515 21133
/proc/meminfo: memFree=3626088/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=554144 CPUtime=4122.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2609716 0 0 0 411767 478 0 0 25 0 1 0 776716360 567443456 116582 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 138536 116582 272 24 0 135170 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 554144

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/515 21134
/proc/meminfo: memFree=3492972/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=769068 CPUtime=4182.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2642919 0 0 0 417762 483 0 0 25 0 1 0 776716360 787525632 149578 33554432000 4194304 4291235 140733706057376 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 192267 149578 272 24 0 188901 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 769068

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 21136
/proc/meminfo: memFree=3311744/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1118316 CPUtime=4242.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2688482 0 0 0 423754 491 0 0 25 0 1 0 776716360 1145155584 195018 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 279579 195018 272 24 0 276213 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 1118316

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 21137
/proc/meminfo: memFree=3242236/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1119676 CPUtime=4302.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2705835 0 0 0 429750 495 0 0 25 0 1 0 776716360 1146548224 212248 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 279919 212248 272 24 0 276553 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 1119676

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21139
/proc/meminfo: memFree=3745232/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=423856 CPUtime=4362.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2767930 0 0 0 435738 507 0 0 25 0 1 0 776716360 434028544 87228 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 105964 87228 272 24 0 102598 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 423856

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21141
/proc/meminfo: memFree=3606276/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=556412 CPUtime=4422.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2802639 0 0 0 441730 515 0 0 25 0 1 0 776716360 569765888 121816 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 139103 121816 272 24 0 135737 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 556412

[startup+4482.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/515 21142
/proc/meminfo: memFree=3424672/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=771764 CPUtime=4482.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2847034 0 0 0 447724 521 0 0 25 0 1 0 776716360 790286336 166095 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 192941 166095 272 24 0 189575 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 771764

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/515 21144
/proc/meminfo: memFree=3246548/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1121644 CPUtime=4542.45 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2891072 0 0 0 453715 530 0 0 25 0 1 0 776716360 1148563456 210008 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 280411 210008 272 24 0 277045 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 1121644

[startup+4602.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/515 21145
/proc/meminfo: memFree=3090856/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1121784 CPUtime=4602.47 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2929425 0 0 0 459708 539 0 0 25 0 1 0 776716360 1148706816 248260 33554432000 4194304 4291235 140733706057376 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 280446 248260 272 24 0 277080 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 1121784

[startup+4662.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/515 21147
/proc/meminfo: memFree=2886916/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1690360 CPUtime=4662.47 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 2980988 0 0 0 465700 547 0 0 25 0 1 0 776716360 1730928640 299719 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 422590 299719 272 24 0 419224 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 1690360

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 21149
/proc/meminfo: memFree=3708260/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=426548 CPUtime=4722.48 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3046566 0 0 0 471687 561 0 0 25 0 1 0 776716360 436785152 94862 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 106637 94862 272 24 0 103271 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 426548

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 21150
/proc/meminfo: memFree=3500612/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=774276 CPUtime=4782.46 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3098925 0 0 0 477677 569 0 0 25 0 1 0 776716360 792858624 147014 33554432000 4194304 4291235 140733706057376 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 193569 147014 272 24 0 190203 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 774276

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 21152
/proc/meminfo: memFree=3347776/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=775044 CPUtime=4842.47 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3136677 0 0 0 483671 576 0 0 25 0 1 0 776716360 793645056 184622 33554432000 4194304 4291235 140733706057376 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 193761 184622 272 24 0 190395 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 775044

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 21153
/proc/meminfo: memFree=3161220/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1124976 CPUtime=4902.47 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3184126 0 0 0 489662 585 0 0 25 0 1 0 776716360 1151975424 231923 33554432000 4194304 4291235 140733706057376 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 281244 231923 272 24 0 277878 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 1124976

[startup+4962.3 s]
/proc/loadavg: 1.96 2.00 1.99 3/515 21210
/proc/meminfo: memFree=2138488/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=1125744 CPUtime=4962.46 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3228451 0 0 0 495643 603 0 0 25 0 1 0 776716360 1152761856 276187 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 281436 276187 272 24 0 278070 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 1125744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.03 2.00 3/515 21238
/proc/meminfo: memFree=3442996/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=309332 CPUtime=5000.07 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3254193 0 0 0 499396 611 0 0 25 0 1 0 776716360 316755968 67576 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248301 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 77333 67576 272 24 0 73967 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 309332

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.03 2.00 3/515 21238
/proc/meminfo: memFree=3442996/32951124 swapFree=62999000/67111528
[pid=21001] ppid=20999 vsize=309332 CPUtime=5000.07 cores=0,2,4,6
/proc/21001/stat : 21001 (minisat) R 20999 21001 20906 0 -1 4202496 3254193 0 0 0 499396 611 0 0 25 0 1 0 776716360 316755968 67576 33554432000 4194304 4291235 140733706057376 18446744073709551615 4248301 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/21001/statm: 77333 67576 272 24 0 73967 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 309332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4993.97
CPU system time (s): 6.12607
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1739680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.97
system time used= 6.12607
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3254195
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= 8
involuntary context switches= 5024

runsolver used 27.2119 second user time and 54.7087 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-31 13:56:48
IDJOB=3433898
IDBENCH=70799
IDSOLVER=1930
FILE ID=node141/3433898-1306843007
RUNJOBID= node141-1306842918-20924
PBS_JOBID= 13482011
Free space on /tmp= 24276 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433898-1306843007/watcher-3433898-1306843007 -o /tmp/evaluation-result-3433898-1306843007/solver-3433898-1306843007 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433898-1306843007.cnf

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=895178280

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:       4128404 kB
Buffers:         55784 kB
Cached:       18058844 kB
SwapCached:       8636 kB
Active:       18873912 kB
Inactive:      9240444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4128404 kB
SwapTotal:    67111528 kB
SwapFree:     62999000 kB
Dirty:            5060 kB
Writeback:          16 kB
AnonPages:     9998360 kB
Mapped:          25768 kB
Slab:           569124 kB
PageTables:      69756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150686048 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= 24196 MiB
End job on node141 at 2011-05-31 15:20:09