Trace number 3172426

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02284
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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-3172426-1303191575/watcher-3172426-1303191575 -o /tmp/evaluation-result-3172426-1303191575/solver-3172426-1303191575 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172426-1303191575.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: 4.01 4.01 3.94 5/189 22581
/proc/meminfo: memFree=18909936/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=6956 CPUtime=0 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 232 0 0 0 0 0 0 0 25 0 1 0 430755507 7122944 174 33554432000 4194304 4210924 140734634130864 18446744073709551615 4197908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1739 174 98 5 0 165 0

[startup+0.0731431 s]
/proc/loadavg: 4.01 4.01 3.94 5/189 22581
/proc/meminfo: memFree=18909936/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7568 CPUtime=0.06 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 544 0 0 0 6 0 0 0 25 0 1 0 430755507 7749632 441 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1892 441 95 5 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7568

[startup+0.101145 s]
/proc/loadavg: 4.01 4.01 3.94 5/189 22581
/proc/meminfo: memFree=18909936/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7568 CPUtime=0.09 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 545 0 0 0 9 0 0 0 25 0 1 0 430755507 7749632 442 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1892 442 95 5 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.301099 s]
/proc/loadavg: 4.01 4.01 3.94 5/189 22581
/proc/meminfo: memFree=18909936/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7568 CPUtime=0.29 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 548 0 0 0 29 0 0 0 25 0 1 0 430755507 7749632 445 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1892 445 95 5 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7568

[startup+0.701034 s]
/proc/loadavg: 4.01 4.01 3.94 5/189 22581
/proc/meminfo: memFree=18909936/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7568 CPUtime=0.69 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 550 0 0 0 69 0 0 0 25 0 1 0 430755507 7749632 447 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7568

[startup+1.50086 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22582
/proc/meminfo: memFree=18908448/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7568 CPUtime=1.49 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 550 0 0 0 149 0 0 0 25 0 1 0 430755507 7749632 447 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7568

[startup+3.10059 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22582
/proc/meminfo: memFree=18908076/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=3.09 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 571 0 0 0 309 0 0 0 25 0 1 0 430755507 7884800 468 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 468 95 5 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7700

[startup+6.30102 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22582
/proc/meminfo: memFree=18907956/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=6.29 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 629 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198750 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7700

[startup+12.7009 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 22582
/proc/meminfo: memFree=18907704/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=12.69 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 1269 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7700

[startup+25.5005 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 22583
/proc/meminfo: memFree=18907560/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=25.49 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 2549 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7700

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22583
/proc/meminfo: memFree=18907416/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=51.09 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 5109 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7700

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22585
/proc/meminfo: memFree=18907140/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=102.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 10230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7700

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 22586
/proc/meminfo: memFree=18907112/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=162.29 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 16229 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7700

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 22588
/proc/meminfo: memFree=18906848/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=222.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 22230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7700

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22589
/proc/meminfo: memFree=18906428/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=282.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 28230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7700

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22591
/proc/meminfo: memFree=18906284/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=342.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 34230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204788 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7700

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22593
/proc/meminfo: memFree=18905992/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=402.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 40230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7700

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22594
/proc/meminfo: memFree=18906064/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=462.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 46230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7700

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 22596
/proc/meminfo: memFree=18905780/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=522.3 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 52230 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7700

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 22597
/proc/meminfo: memFree=18905628/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=582.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 58231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7700

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 22599
/proc/meminfo: memFree=18905320/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=642.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 64231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7700

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 22601
/proc/meminfo: memFree=18905168/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=702.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 70231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7700

[startup+762.306 s]
/proc/loadavg: 2.85 3.69 3.85 3/178 22638
/proc/meminfo: memFree=18913852/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=762.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 76232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7700

[startup+822.3 s]
/proc/loadavg: 2.31 3.38 3.73 3/178 22640
/proc/meminfo: memFree=18913828/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=822.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 82231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7700

[startup+882.3 s]
/proc/loadavg: 2.11 3.12 3.62 3/178 22641
/proc/meminfo: memFree=18914424/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=882.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 88231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7700

[startup+942.3 s]
/proc/loadavg: 2.04 2.92 3.51 3/178 22643
/proc/meminfo: memFree=18914172/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=942.31 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 94231 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7700

[startup+1002.3 s]
/proc/loadavg: 2.01 2.75 3.42 3/178 22645
/proc/meminfo: memFree=18914044/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1002.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 100232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7700

[startup+1062.3 s]
/proc/loadavg: 1.48 2.47 3.28 2/172 22664
/proc/meminfo: memFree=18920064/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1062.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 106232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7700

[startup+1122.3 s]
/proc/loadavg: 1.17 2.20 3.13 2/172 22666
/proc/meminfo: memFree=18920156/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1122.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 112232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7700

[startup+1182.3 s]
/proc/loadavg: 1.06 1.98 3.00 2/172 22667
/proc/meminfo: memFree=18920108/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1182.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 118232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7700

[startup+1242.3 s]
/proc/loadavg: 1.02 1.80 2.87 2/172 22669
/proc/meminfo: memFree=18920172/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1242.32 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 124232 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.66 2.76 2/172 22680
/proc/meminfo: memFree=18920376/32951124 swapFree=67111528/67111528
[pid=22581] ppid=22579 vsize=7700 CPUtime=1300.03 cores=4,6
/proc/22581/stat : 22581 (saturn) R 22579 22581 21822 0 -1 4202496 583 0 0 0 130003 0 0 0 25 0 1 0 430755507 7884800 480 33554432000 4194304 4210924 140734634130864 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22581/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7700

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 583
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= 4
involuntary context switches= 3251

runsolver used 1.9887 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-19 07:39:35
IDJOB=3172426
IDBENCH=83044
IDSOLVER=1583
FILE ID=node138/3172426-1303191575
RUNJOBID= node138-1303185776-21841
PBS_JOBID= 13026609
Free space on /tmp= 73604 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172426-1303191575/watcher-3172426-1303191575 -o /tmp/evaluation-result-3172426-1303191575/solver-3172426-1303191575 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172426-1303191575.cnf

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

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=988159670

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18910216 kB
Buffers:        711496 kB
Cached:       12904136 kB
SwapCached:          0 kB
Active:        6668932 kB
Inactive:      7021816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18910216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              84 kB
Writeback:           0 kB
AnonPages:       74840 kB
Mapped:          15148 kB
Slab:           285736 kB
PageTables:       5008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257476 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= 73604 MiB
End job on node138 at 2011-04-19 08:01:17