Trace number 3172201

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
Black Hole SAT 2011-03-08? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
MD5SUM8dc696d26aef2000e5a242477bc06639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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: 935)

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-3172201-1303188519/watcher-3172201-1303188519 -o /tmp/evaluation-result-3172201-1303188519/solver-3172201-1303188519 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172201-1303188519.cnf 

running on 2 cores: 4,6

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: 3.68 3.94 3.82 5/187 437
/proc/meminfo: memFree=17265840/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7020 CPUtime=0 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 238 0 0 0 0 0 0 0 25 0 1 0 509082546 7188480 181 33554432000 4194304 4210924 140736341120688 18446744073709551615 256415052485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1755 181 99 5 0 175 0

[startup+0.098176 s]
/proc/loadavg: 3.68 3.94 3.82 5/187 437
/proc/meminfo: memFree=17265840/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=0.09 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 591 0 0 0 9 0 0 0 25 0 1 0 509082546 7925760 483 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 483 95 5 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.101174 s]
/proc/loadavg: 3.68 3.94 3.82 5/187 437
/proc/meminfo: memFree=17265840/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=0.09 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 591 0 0 0 9 0 0 0 25 0 1 0 509082546 7925760 483 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 483 95 5 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.301138 s]
/proc/loadavg: 3.68 3.94 3.82 5/187 437
/proc/meminfo: memFree=17265840/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=0.29 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 596 0 0 0 29 0 0 0 25 0 1 0 509082546 7925760 488 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 488 95 5 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701061 s]
/proc/loadavg: 3.68 3.94 3.82 5/187 437
/proc/meminfo: memFree=17265840/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=0.69 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 598 0 0 0 69 0 0 0 25 0 1 0 509082546 7925760 490 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 490 95 5 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7740

[startup+1.50091 s]
/proc/loadavg: 3.68 3.94 3.82 5/190 456
/proc/meminfo: memFree=17263088/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=1.49 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 598 0 0 0 149 0 0 0 25 0 1 0 509082546 7925760 490 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 490 95 5 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.1006 s]
/proc/loadavg: 3.68 3.94 3.82 5/190 456
/proc/meminfo: memFree=17262220/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7740 CPUtime=3.09 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 598 0 0 0 309 0 0 0 25 0 1 0 509082546 7925760 490 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1935 490 95 5 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7740

[startup+6.301 s]
/proc/loadavg: 3.71 3.94 3.82 5/190 456
/proc/meminfo: memFree=17262112/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=6.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 616 0 0 0 630 0 0 0 25 0 1 0 509082546 8060928 508 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 508 95 5 0 439 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7872

[startup+12.7008 s]
/proc/loadavg: 3.73 3.94 3.82 5/190 456
/proc/meminfo: memFree=17260424/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=12.7 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 1270 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7872

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 3.83 5/190 457
/proc/meminfo: memFree=17259992/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=25.5 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 2550 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7872

[startup+51.1005 s]
/proc/loadavg: 3.86 3.94 3.83 5/190 457
/proc/meminfo: memFree=17259232/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=51.1 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 5110 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7872

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.83 5/190 467
/proc/meminfo: memFree=17257848/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=102.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 10230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7872

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.84 5/190 469
/proc/meminfo: memFree=17257832/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=162.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 16230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7872

[startup+222.301 s]
/proc/loadavg: 4.15 3.99 3.85 5/190 472
/proc/meminfo: memFree=17257684/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=222.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 22230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206996 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7872

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 3.86 5/190 474
/proc/meminfo: memFree=17257644/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=282.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 28230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7872

[startup+342.3 s]
/proc/loadavg: 4.02 3.99 3.87 5/190 475
/proc/meminfo: memFree=17257620/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=342.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 34230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7872

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 477
/proc/meminfo: memFree=17257716/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=402.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 40230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7872

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 478
/proc/meminfo: memFree=17257692/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=462.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 46230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7872

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 480
/proc/meminfo: memFree=17257776/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=522.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 52230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7872

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.90 5/190 482
/proc/meminfo: memFree=17257756/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=582.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 58230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7872

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 483
/proc/meminfo: memFree=17257716/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=642.3 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 64230 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4207021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 7872

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 485
/proc/meminfo: memFree=17257316/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=702.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 70231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7872

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 495
/proc/meminfo: memFree=17256672/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=762.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 76231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7872

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 497
/proc/meminfo: memFree=17256504/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=822.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 82231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7872

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 499
/proc/meminfo: memFree=17256472/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=882.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 88231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7872

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 500
/proc/meminfo: memFree=17256436/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=942.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 94231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7872

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 502
/proc/meminfo: memFree=17256536/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1002.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 100231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 7872

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 503
/proc/meminfo: memFree=17257252/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1062.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 106231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7872

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 505
/proc/meminfo: memFree=17257336/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1122.31 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 112231 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7872

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 507
/proc/meminfo: memFree=17257444/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1182.32 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 118232 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7872

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 508
/proc/meminfo: memFree=17256292/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1242.32 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 124232 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.03 3.93 3/186 512
/proc/meminfo: memFree=17256792/32950928 swapFree=67111524/67111528
[pid=437] ppid=434 vsize=7872 CPUtime=1300.02 cores=4,6
/proc/437/stat : 437 (saturn) R 434 437 32558 0 -1 4202496 631 0 0 0 130002 0 0 0 25 0 1 0 509082546 8060928 523 33554432000 4194304 4210924 140736341120688 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/437/statm: 1968 523 95 5 0 439 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 7872

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 631
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= 3
involuntary context switches= 2327

runsolver used 2.01669 second user time and 3.9324 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 06:48:39
IDJOB=3172201
IDBENCH=82819
IDSOLVER=1583
FILE ID=node115/3172201-1303188519
RUNJOBID= node115-1303185914-32577
PBS_JOBID= 13026613
Free space on /tmp= 72948 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2014736708-037.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172201-1303188519/watcher-3172201-1303188519 -o /tmp/evaluation-result-3172201-1303188519/solver-3172201-1303188519 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172201-1303188519.cnf

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

MD5SUM BENCH= 8dc696d26aef2000e5a242477bc06639
RANDOM SEED=1578993750

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:      17266128 kB
Buffers:        666972 kB
Cached:       14602328 kB
SwapCached:          4 kB
Active:        4878384 kB
Inactive:     10459028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17266128 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              56 kB
Writeback:           0 kB
AnonPages:       67576 kB
Mapped:          15120 kB
Slab:           282164 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   232616 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= 72948 MiB
End job on node115 at 2011-04-19 07:10:21