Trace number 3419958

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 reference: minisat 2.2.0? (TO) 5000.09 4999.94

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
MD5SUMb967fca11e85ef5b614d3452b1c4b2ad
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables257030
Number of clauses769313
Sum of the clauses size1795061
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512874
Number of clauses of size 3256437
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: 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-3419958-1306584418/watcher-3419958-1306584418 -o /tmp/evaluation-result-3419958-1306584418/solver-3419958-1306584418 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419958-1306584418.cnf 

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: 2.05 2.05 2.00 3/515 31376
/proc/meminfo: memFree=2125120/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=21796 CPUtime=0.01 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 1333 0 0 0 1 0 0 0 21 0 1 0 848672556 22319104 1248 33554432000 4194304 4291037 140737361063216 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 5449 1248 215 24 0 2083 0

[startup+0.114934 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 31376
/proc/meminfo: memFree=2125120/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=40724 CPUtime=0.1 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 7533 0 0 0 9 1 0 0 21 0 1 0 848672556 41701376 6686 33554432000 4194304 4291037 140737361063216 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 10181 6687 215 24 0 6815 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 40724

[startup+0.200898 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 31376
/proc/meminfo: memFree=2125120/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=64468 CPUtime=0.19 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 12822 0 0 0 17 2 0 0 21 0 1 0 848672556 66015232 11458 33554432000 4194304 4291037 140737361063216 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 16117 11459 243 24 0 12751 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 64468

[startup+0.300886 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 31376
/proc/meminfo: memFree=2125120/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=90168 CPUtime=0.28 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 18999 0 0 0 26 2 0 0 22 0 1 0 848672556 92332032 16929 33554432000 4194304 4291037 140737361063216 18446744073709551615 4270495 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 22542 16930 257 24 0 19176 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 90168

[startup+0.700815 s]
/proc/loadavg: 2.05 2.05 2.00 3/515 31376
/proc/meminfo: memFree=2125120/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=121776 CPUtime=0.69 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 28577 0 0 0 65 4 0 0 23 0 1 0 848672556 124698624 25462 33554432000 4194304 4291037 140737361063216 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 30444 25463 239 24 0 27078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121776

[startup+1.50066 s]
/proc/loadavg: 2.05 2.05 2.00 3/516 31377
/proc/meminfo: memFree=2018348/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=139228 CPUtime=1.49 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 38526 0 0 0 143 6 0 0 25 0 1 0 848672556 142569472 29384 33554432000 4194304 4291037 140737361063216 18446744073709551615 4231743 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 34807 29384 239 24 0 31441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139228

[startup+3.10035 s]
/proc/loadavg: 2.05 2.05 2.00 3/516 31377
/proc/meminfo: memFree=2020236/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=121224 CPUtime=3.08 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 41192 0 0 0 302 6 0 0 25 0 1 0 848672556 124133376 25142 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 30306 25142 258 24 0 26940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121224

[startup+6.30074 s]
/proc/loadavg: 2.04 2.05 2.00 3/516 31377
/proc/meminfo: memFree=2009820/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=121224 CPUtime=6.28 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 41553 0 0 0 622 6 0 0 25 0 1 0 848672556 124133376 25489 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 30306 25489 258 24 0 26940 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121224

[startup+12.7005 s]
/proc/loadavg: 2.04 2.04 2.00 3/516 31377
/proc/meminfo: memFree=1989124/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=139900 CPUtime=12.68 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 42222 0 0 0 1262 6 0 0 25 0 1 0 848672556 143257600 26139 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 34975 26139 258 24 0 31609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139900

[startup+25.5011 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 31378
/proc/meminfo: memFree=1962628/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=139900 CPUtime=25.49 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 43665 0 0 0 2542 7 0 0 25 0 1 0 848672556 143257600 27530 33554432000 4194304 4291037 140737361063216 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 34975 27530 258 24 0 31609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139900

[startup+51.1012 s]
/proc/loadavg: 2.02 2.04 2.00 4/516 31378
/proc/meminfo: memFree=1881828/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=160088 CPUtime=51.09 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 50599 0 0 0 5100 9 0 0 25 0 1 0 848672556 163930112 34384 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 40022 34384 258 24 0 36656 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 160088

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31380
/proc/meminfo: memFree=1734392/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=209408 CPUtime=102.3 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 62205 0 0 0 10219 11 0 0 25 0 1 0 848672556 214433792 45859 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 52352 45859 258 24 0 48986 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 209408

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/516 31381
/proc/meminfo: memFree=1571768/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=240228 CPUtime=162.29 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 66118 0 0 0 16216 13 0 0 25 0 1 0 848672556 245993472 49626 33554432000 4194304 4291037 140737361063216 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 60057 49626 258 24 0 56691 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 240228

[startup+222.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31383
/proc/meminfo: memFree=1436676/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=240228 CPUtime=222.32 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 69772 0 0 0 22216 16 0 0 25 0 1 0 848672556 245993472 53156 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 60057 53156 258 24 0 56691 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 240228

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 31384
/proc/meminfo: memFree=1305376/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=291604 CPUtime=282.3 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 73080 0 0 0 28212 18 0 0 25 0 1 0 848672556 298602496 56353 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 72901 56353 258 24 0 69535 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 291604

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/516 31386
/proc/meminfo: memFree=1125740/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=300248 CPUtime=342.3 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 77744 0 0 0 34210 20 0 0 25 0 1 0 848672556 307453952 60896 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 75062 60896 258 24 0 71696 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 300248

[startup+402.3 s]
/proc/loadavg: 2.20 2.05 2.01 3/516 31388
/proc/meminfo: memFree=962652/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=308348 CPUtime=402.3 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 82130 0 0 0 40209 21 0 0 25 0 1 0 848672556 315748352 65202 33554432000 4194304 4291037 140737361063216 18446744073709551615 4249370 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 77087 65202 258 24 0 73721 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 308348

[startup+462.301 s]
/proc/loadavg: 2.19 2.07 2.02 3/516 31389
/proc/meminfo: memFree=803084/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=321916 CPUtime=462.31 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 87651 0 0 0 46208 23 0 0 25 0 1 0 848672556 329641984 70628 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 80479 70628 258 24 0 77113 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 321916

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/516 31391
/proc/meminfo: memFree=677804/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=321916 CPUtime=522.31 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 90597 0 0 0 52206 25 0 0 25 0 1 0 848672556 329641984 73480 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 80479 73480 258 24 0 77113 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 321916

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.01 4/516 31392
/proc/meminfo: memFree=568840/32950928 swapFree=67111200/67111528
[pid=31376] ppid=31374 vsize=403304 CPUtime=582.31 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 93601 0 0 0 58205 26 0 0 25 0 1 0 848672556 412983296 76410 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/31376/statm: 100826 76410 258 24 0 97460 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 403304

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31685
/proc/meminfo: memFree=10383440/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4002.41 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 270237 0 0 0 400131 110 0 0 25 0 1 0 848672556 536285184 110082 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 110082 258 24 0 127563 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 523716

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 31686
/proc/meminfo: memFree=10314132/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4062.42 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 271909 0 0 0 406131 111 0 0 25 0 1 0 848672556 536285184 111705 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 111705 258 24 0 127563 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 523716

[startup+4122.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/516 31688
/proc/meminfo: memFree=10245796/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4122.41 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 273454 0 0 0 412129 112 0 0 25 0 1 0 848672556 536285184 113205 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 113205 258 24 0 127563 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 523716

[startup+4182.32 s]
/proc/loadavg: 2.15 2.07 2.02 3/516 31689
/proc/meminfo: memFree=10193484/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4182.43 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 274988 0 0 0 418130 113 0 0 25 0 1 0 848672556 536285184 114682 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 114682 258 24 0 127563 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 523716

[startup+4242.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/516 31691
/proc/meminfo: memFree=10139300/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4242.41 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 276593 0 0 0 424128 113 0 0 25 0 1 0 848672556 536285184 116237 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 116237 258 24 0 127563 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 523716

[startup+4302.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/516 31693
/proc/meminfo: memFree=10094564/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4302.41 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 278245 0 0 0 430128 113 0 0 25 0 1 0 848672556 536285184 117836 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 117836 258 24 0 127563 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 523716

[startup+4362.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/516 31694
/proc/meminfo: memFree=10051080/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4362.41 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 279644 0 0 0 436127 114 0 0 25 0 1 0 848672556 536285184 119182 33554432000 4194304 4291037 140737361063216 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 119182 258 24 0 127563 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 523716

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 31696
/proc/meminfo: memFree=10011960/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=523716 CPUtime=4422.42 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 281048 0 0 0 442127 115 0 0 25 0 1 0 848672556 536285184 120528 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 130929 120528 258 24 0 127563 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 523716

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31697
/proc/meminfo: memFree=9966888/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=655976 CPUtime=4482.42 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 282390 0 0 0 448127 115 0 0 25 0 1 0 848672556 671719424 121822 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 163994 121822 258 24 0 160628 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 655976

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31699
/proc/meminfo: memFree=9928516/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=655976 CPUtime=4542.42 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 284077 0 0 0 454126 116 0 0 25 0 1 0 848672556 671719424 123453 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 163994 123453 258 24 0 160628 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 655976

[startup+4602.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/516 31701
/proc/meminfo: memFree=10099080/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=333972 CPUtime=4602.43 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 287995 0 0 0 460124 119 0 0 25 0 1 0 848672556 341987328 71183 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 83493 71183 258 24 0 80127 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 333972

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/516 31702
/proc/meminfo: memFree=10023876/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=383292 CPUtime=4662.43 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 300102 0 0 0 466121 122 0 0 25 0 1 0 848672556 392491008 83139 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 95823 83139 258 24 0 92457 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 383292

[startup+4722.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/516 31704
/proc/meminfo: memFree=9972360/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=414112 CPUtime=4722.44 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 303995 0 0 0 472120 124 0 0 25 0 1 0 848672556 424050688 86906 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 103528 86906 258 24 0 100162 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 414112

[startup+4782.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/516 31705
/proc/meminfo: memFree=9931000/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=414112 CPUtime=4782.43 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 307364 0 0 0 478117 126 0 0 25 0 1 0 848672556 424050688 90156 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 103528 90156 258 24 0 100162 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 414112

[startup+4842.32 s]
/proc/loadavg: 2.04 2.05 2.01 3/516 31707
/proc/meminfo: memFree=9890272/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=414112 CPUtime=4842.45 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 310694 0 0 0 484116 129 0 0 25 0 1 0 848672556 424050688 93378 33554432000 4194304 4291037 140737361063216 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 103528 93378 258 24 0 100162 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 414112

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 31709
/proc/meminfo: memFree=9842120/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=464200 CPUtime=4902.44 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 313486 0 0 0 490113 131 0 0 25 0 1 0 848672556 475340800 96087 33554432000 4194304 4291037 140737361063216 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 116050 96087 258 24 0 112684 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 464200

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 31710
/proc/meminfo: memFree=9803244/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=464200 CPUtime=4962.43 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 316026 0 0 0 496111 132 0 0 25 0 1 0 848672556 475340800 98543 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 116050 98543 258 24 0 112684 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 464200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 31711
/proc/meminfo: memFree=9783864/32950928 swapFree=67074476/67111528
[pid=31376] ppid=31374 vsize=464200 CPUtime=5000.06 cores=1,3,5,7
/proc/31376/stat : 31376 (minisat_release) R 31374 31376 30993 0 -1 4202496 317590 0 0 0 499873 133 0 0 25 0 1 0 848672556 475340800 100035 33554432000 4194304 4291037 140737361063216 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31376/statm: 116050 100035 258 24 0 112684 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 464200

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4998.73
CPU system time (s): 1.35679
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 655976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.73
system time used= 1.35679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317590
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= 10
involuntary context switches= 51101

runsolver used 24.0543 second user time and 62.3305 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-28 14:06:59
IDJOB=3419958
IDBENCH=82459
IDSOLVER=1912
FILE ID=node115/3419958-1306584418
RUNJOBID= node115-1306579395-31012
PBS_JOBID= 13471565
Free space on /tmp= 73080 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419958-1306584418/watcher-3419958-1306584418 -o /tmp/evaluation-result-3419958-1306584418/solver-3419958-1306584418 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419958-1306584418.cnf

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

MD5SUM BENCH= b967fca11e85ef5b614d3452b1c4b2ad
RANDOM SEED=484400374

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:       2125268 kB
Buffers:        334088 kB
Cached:        8091992 kB
SwapCached:          0 kB
Active:       24679788 kB
Inactive:      5787824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2125268 kB
SwapTotal:    67111528 kB
SwapFree:     67111200 kB
Dirty:           14032 kB
Writeback:           0 kB
AnonPages:    22041024 kB
Mapped:          42576 kB
Slab:           203788 kB
PageTables:      84728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 158450852 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= 73056 MiB
End job on node115 at 2011-05-28 15:30:21