Trace number 3362690

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) 1300.08 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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-3362690-1305306588/watcher-3362690-1305306588 -o /tmp/evaluation-result-3362690-1305306588/solver-3362690-1305306588 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362690-1305306588.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.90 3.89 4.00 4/362 14374
/proc/meminfo: memFree=7950100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=20100 CPUtime=0 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 865 0 0 0 0 0 0 0 22 0 1 0 642255491 20582400 797 33554432000 4194304 4291037 140733233888640 18446744073709551615 4270066 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 5025 799 214 24 0 1659 0

[startup+0.097856 s]
/proc/loadavg: 3.90 3.89 4.00 4/362 14374
/proc/meminfo: memFree=7950100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=39792 CPUtime=0.08 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 6652 0 0 0 8 0 0 0 22 0 1 0 642255491 40747008 6039 33554432000 4194304 4291037 140733233888640 18446744073709551615 254500352709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 9948 6042 215 24 0 6582 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39792

[startup+0.100853 s]
/proc/loadavg: 3.90 3.89 4.00 4/362 14374
/proc/meminfo: memFree=7950100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=41404 CPUtime=0.09 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 6934 0 0 0 9 0 0 0 22 0 1 0 642255491 42397696 6315 33554432000 4194304 4291037 140733233888640 18446744073709551615 4221493 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 10351 6336 215 24 0 6985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41404

[startup+0.300822 s]
/proc/loadavg: 3.90 3.89 4.00 4/362 14374
/proc/meminfo: memFree=7950100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=63672 CPUtime=0.28 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 11751 0 0 0 28 0 0 0 23 0 1 0 642255491 65200128 10750 33554432000 4194304 4291037 140733233888640 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 15918 10750 258 24 0 12552 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63672

[startup+0.700732 s]
/proc/loadavg: 3.90 3.89 4.00 4/362 14374
/proc/meminfo: memFree=7950100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=59428 CPUtime=0.69 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 15694 0 0 0 68 1 0 0 25 0 1 0 642255491 60854272 10584 33554432000 4194304 4291037 140733233888640 18446744073709551615 4230112 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 14857 10584 258 24 0 11491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59428

[startup+1.50058 s]
/proc/loadavg: 3.90 3.89 4.00 5/363 14375
/proc/meminfo: memFree=7906824/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=59652 CPUtime=1.49 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 16723 0 0 0 148 1 0 0 25 0 1 0 642255491 61083648 10619 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 14913 10619 276 24 0 11547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59652

[startup+3.10026 s]
/proc/loadavg: 3.90 3.89 4.00 5/363 14375
/proc/meminfo: memFree=7902100/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=66724 CPUtime=3.09 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 17281 0 0 0 308 1 0 0 25 0 1 0 642255491 68325376 11172 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 16681 11172 276 24 0 13315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66724

[startup+6.30061 s]
/proc/loadavg: 3.90 3.89 4.00 5/363 14375
/proc/meminfo: memFree=7892924/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=66724 CPUtime=6.29 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 18262 0 0 0 627 2 0 0 25 0 1 0 642255491 68325376 12135 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 16681 12135 276 24 0 13315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66724

[startup+12.7003 s]
/proc/loadavg: 3.91 3.89 4.00 5/363 14375
/proc/meminfo: memFree=7857880/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=97076 CPUtime=12.69 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 23885 0 0 0 1266 3 0 0 25 0 1 0 642255491 99405824 17736 33554432000 4194304 4291037 140733233888640 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 24269 17736 276 24 0 20903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97076

[startup+25.5008 s]
/proc/loadavg: 3.93 3.90 4.00 6/363 14376
/proc/meminfo: memFree=7808248/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=116044 CPUtime=25.49 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 29068 0 0 0 2545 4 0 0 25 0 1 0 642255491 118829056 22884 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 29011 22884 276 24 0 25645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116044

[startup+51.1007 s]
/proc/loadavg: 3.95 3.91 4.00 5/363 14376
/proc/meminfo: memFree=7700712/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=196952 CPUtime=51.1 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 39857 0 0 0 5102 8 0 0 25 0 1 0 642255491 201678848 33602 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 49238 33602 276 24 0 45872 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 196952

[startup+102.313 s]
/proc/loadavg: 4.05 3.95 4.01 5/363 14378
/proc/meminfo: memFree=7754264/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=121732 CPUtime=102.31 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 66417 0 0 0 10216 15 0 0 25 0 1 0 642255491 124653568 25502 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 30433 25502 276 24 0 27067 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121732

[startup+162.301 s]
/proc/loadavg: 4.02 3.95 4.00 5/363 14379
/proc/meminfo: memFree=7472756/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=284028 CPUtime=162.29 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 93332 0 0 0 16205 24 0 0 25 0 1 0 642255491 290844672 52309 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248480 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 71007 52309 276 24 0 67641 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 284028

[startup+222.301 s]
/proc/loadavg: 4.00 3.96 4.00 5/363 14381
/proc/meminfo: memFree=7386040/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=202640 CPUtime=222.3 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 137627 0 0 0 22192 38 0 0 25 0 1 0 642255491 207503360 36113 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 50660 36113 276 24 0 47294 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 202640

[startup+282.301 s]
/proc/loadavg: 4.05 3.98 4.00 5/363 14382
/proc/meminfo: memFree=7162444/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=286148 CPUtime=282.3 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 164047 0 0 0 28183 47 0 0 25 0 1 0 642255491 293015552 62410 33554432000 4194304 4291037 140733233888640 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 71537 62410 276 24 0 68171 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 286148

[startup+342.301 s]
/proc/loadavg: 4.09 4.01 4.01 5/363 14384
/proc/meminfo: memFree=6857500/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=423516 CPUtime=342.31 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 190202 0 0 0 34175 56 0 0 25 0 1 0 642255491 433680384 88477 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248413 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 105879 88477 276 24 0 102513 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 423516

[startup+402.301 s]
/proc/loadavg: 4.09 4.02 4.01 6/363 14386
/proc/meminfo: memFree=7098408/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=211092 CPUtime=402.31 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 221557 0 0 0 40166 65 0 0 25 0 1 0 642255491 216158208 36184 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 52773 36184 276 24 0 49407 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 211092

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 4.00 6/363 14387
/proc/meminfo: memFree=6876284/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=294264 CPUtime=462.31 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 249752 0 0 0 46156 75 0 0 25 0 1 0 642255491 301326336 64279 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 73566 64279 276 24 0 70200 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 294264

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/363 14389
/proc/meminfo: memFree=6635044/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=428116 CPUtime=522.32 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 282147 0 0 0 52148 84 0 0 25 0 1 0 642255491 438390784 96585 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 107029 96585 276 24 0 103663 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 428116

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/363 14390
/proc/meminfo: memFree=6763604/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=166908 CPUtime=582.32 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 314690 0 0 0 58137 95 0 0 25 0 1 0 642255491 170913792 36049 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 41727 36049 276 24 0 38361 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 166908

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/363 14392
/proc/meminfo: memFree=6535152/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=302148 CPUtime=642.32 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 331820 0 0 0 64132 100 0 0 25 0 1 0 642255491 309399552 53128 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 75537 53128 276 24 0 72171 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 302148

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/363 14394
/proc/meminfo: memFree=6320196/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=435920 CPUtime=702.33 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 358264 0 0 0 70124 109 0 0 25 0 1 0 642255491 446382080 79456 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 108980 79456 276 24 0 105614 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 435920

[startup+762.313 s]
/proc/loadavg: 4.07 4.02 4.00 5/363 14395
/proc/meminfo: memFree=6321020/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=651888 CPUtime=762.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 384871 0 0 0 76116 118 0 0 25 0 1 0 642255491 667533312 105978 33554432000 4194304 4291037 140733233888640 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 162972 105978 276 24 0 159606 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 651888

[startup+822.301 s]
/proc/loadavg: 4.19 4.06 4.02 6/363 14424
/proc/meminfo: memFree=6040488/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=305140 CPUtime=822.32 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 424545 0 0 0 82103 129 0 0 25 0 1 0 642255491 312463360 55911 33554432000 4194304 4291037 140733233888640 18446744073709551615 4263336 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 76285 55911 276 24 0 72919 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 305140

[startup+882.301 s]
/proc/loadavg: 4.07 4.04 4.01 6/363 14425
/proc/meminfo: memFree=5718848/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=439176 CPUtime=882.33 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 450841 0 0 0 88094 139 0 0 25 0 1 0 642255491 449716224 82141 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 109794 82141 276 24 0 106428 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 439176

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 4.00 6/363 14427
/proc/meminfo: memFree=5374608/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=656268 CPUtime=942.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 478484 0 0 0 94085 149 0 0 25 0 1 0 642255491 672018432 109719 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 164067 109719 276 24 0 160701 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 656268

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 4.00 6/363 14429
/proc/meminfo: memFree=5022076/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=658680 CPUtime=1002.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 505541 0 0 0 100076 158 0 0 25 0 1 0 642255491 674488320 136722 33554432000 4194304 4291037 140733233888640 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 164670 136722 276 24 0 161304 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 658680

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.00 6/363 14430
/proc/meminfo: memFree=5073636/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=311640 CPUtime=1062.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 543860 0 0 0 106065 169 0 0 25 0 1 0 642255491 319119360 57820 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248344 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 77910 57820 276 24 0 74544 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 311640

[startup+1122.3 s]
/proc/loadavg: 4.06 4.04 4.01 6/363 14432
/proc/meminfo: memFree=4700636/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=445004 CPUtime=1122.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 569787 0 0 0 112057 177 0 0 25 0 1 0 642255491 455684096 83655 33554432000 4194304 4291037 140733233888640 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 111251 83655 276 24 0 107885 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 445004

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/363 14433
/proc/meminfo: memFree=4327872/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=662668 CPUtime=1182.34 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 594602 0 0 0 118049 185 0 0 25 0 1 0 642255491 678572032 108410 33554432000 4194304 4291037 140733233888640 18446744073709551615 4248262 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 165667 108410 276 24 0 162301 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 662668

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 7/363 14463
/proc/meminfo: memFree=6246396/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=665428 CPUtime=1242.35 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 611961 0 0 0 124042 193 0 0 25 0 1 0 642255491 681398272 125722 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 166357 125722 276 24 0 162991 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 665428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 4.00 5/363 14493
/proc/meminfo: memFree=6455568/32950928 swapFree=45937192/67111528
[pid=14374] ppid=14372 vsize=188988 CPUtime=1300.06 cores=5,7
/proc/14374/stat : 14374 (minisat_release) R 14372 14374 14257 0 -1 4202496 641540 0 0 0 129802 204 0 0 25 0 1 0 642255491 193523712 41652 33554432000 4194304 4291037 140733233888640 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/14374/statm: 47247 41652 276 24 0 43881 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 188988

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): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1298.03
CPU system time (s): 2.05369
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 708000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.03
system time used= 2.05369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 641542
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= 5
involuntary context switches= 1021

runsolver used 4.46032 second user time and 10.9233 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-13 19:09:48
IDJOB=3362690
IDBENCH=70797
IDSOLVER=1840
FILE ID=node149/3362690-1305306588
RUNJOBID= node149-1305306497-14278
PBS_JOBID= 13321472
Free space on /tmp= 42076 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362690-1305306588/watcher-3362690-1305306588 -o /tmp/evaluation-result-3362690-1305306588/solver-3362690-1305306588 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362690-1305306588.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1909459357

node149.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	: 5332.83
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.73
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:       7950380 kB
Buffers:        271640 kB
Cached:       19123256 kB
SwapCached:      19984 kB
Active:        9603820 kB
Inactive:     14713080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       7950380 kB
SwapTotal:    67111528 kB
SwapFree:     45937192 kB
Dirty:            5896 kB
Writeback:           0 kB
AnonPages:     4915160 kB
Mapped:          14576 kB
Slab:           544048 kB
PageTables:      73436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 80902144 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= 42076 MiB
End job on node149 at 2011-05-13 19:31:30