Trace number 3172304

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
MD5SUMd41a69133c8513c0337b37f87fceb88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.872867
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-3172304-1303189854/watcher-3172304-1303189854 -o /tmp/evaluation-result-3172304-1303189854/solver-3172304-1303189854 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172304-1303189854.cnf 

running on 2 cores: 0,2

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: 4.00 4.00 3.91 4/184 21557
/proc/meminfo: memFree=24864824/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7088 CPUtime=0 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 291 0 0 0 0 0 0 0 25 0 1 0 430585119 7258112 233 33554432000 4194304 4210924 140736312633360 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1772 233 106 5 0 198 0

[startup+0.057889 s]
/proc/loadavg: 4.00 4.00 3.91 4/184 21557
/proc/meminfo: memFree=24864824/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=0.05 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 544 0 0 0 5 0 0 0 25 0 1 0 430585119 7749632 441 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 441 95 5 0 363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7568

[startup+0.100882 s]
/proc/loadavg: 4.00 4.00 3.91 4/184 21557
/proc/meminfo: memFree=24864824/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=0.09 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 545 0 0 0 9 0 0 0 25 0 1 0 430585119 7749632 442 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 442 95 5 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.300843 s]
/proc/loadavg: 4.00 4.00 3.91 4/184 21557
/proc/meminfo: memFree=24864824/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=0.29 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 550 0 0 0 29 0 0 0 25 0 1 0 430585119 7749632 447 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7568

[startup+0.700766 s]
/proc/loadavg: 4.00 4.00 3.91 4/184 21557
/proc/meminfo: memFree=24864824/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=0.69 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 550 0 0 0 69 0 0 0 25 0 1 0 430585119 7749632 447 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7568

[startup+1.50061 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24867264/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=1.49 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 550 0 0 0 149 0 0 0 25 0 1 0 430585119 7749632 447 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7568

[startup+3.10037 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24866024/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7568 CPUtime=3.09 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 550 0 0 0 309 0 0 0 25 0 1 0 430585119 7749632 447 33554432000 4194304 4210924 140736312633360 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1892 447 95 5 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7568

[startup+6.3007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24865920/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=6.29 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 629 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7700

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21603
/proc/meminfo: memFree=24865180/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=12.69 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 1269 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7700

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21604
/proc/meminfo: memFree=24865116/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=25.49 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 2549 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7700

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21604
/proc/meminfo: memFree=24864972/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=51.09 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 5109 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21606
/proc/meminfo: memFree=24863828/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=102.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 10230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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: 4.08 4.02 3.92 5/190 21607
/proc/meminfo: memFree=24863788/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=162.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 16230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7700

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 21609
/proc/meminfo: memFree=24863636/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=222.29 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 22229 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7700

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 21611
/proc/meminfo: memFree=24863480/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=282.29 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 28229 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7700

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21612
/proc/meminfo: memFree=24863460/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=342.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 34230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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 3.92 5/190 21614
/proc/meminfo: memFree=24863556/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=402.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 40230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7700

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21615
/proc/meminfo: memFree=24863520/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=462.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 46230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7700

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21617
/proc/meminfo: memFree=24863748/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=522.3 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 52230 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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: 4.00 4.00 3.92 5/190 21619
/proc/meminfo: memFree=24863704/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=582.31 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 58231 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198633 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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 3.92 5/190 21620
/proc/meminfo: memFree=24863420/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=642.31 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 64231 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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: 4.00 4.00 3.92 5/190 21622
/proc/meminfo: memFree=24862748/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=702.31 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 70231 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7700

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 21623
/proc/meminfo: memFree=24862600/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=762.32 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 76232 0 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/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: 4.01 4.01 3.93 5/190 21625
/proc/meminfo: memFree=24862700/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=822.32 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 82231 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4202057 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7700

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21627
/proc/meminfo: memFree=24862816/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=882.32 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 88231 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7700

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 21628
/proc/meminfo: memFree=24862660/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=942.32 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 94231 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4201669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7700

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 21630
/proc/meminfo: memFree=24861748/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1002.33 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 100232 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 7700

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 21631
/proc/meminfo: memFree=24861720/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1062.33 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 106232 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 7700

[startup+1122.3 s]
/proc/loadavg: 3.95 4.00 3.93 5/190 21661
/proc/meminfo: memFree=24864460/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1122.33 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 112232 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 7700

[startup+1182.3 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 21663
/proc/meminfo: memFree=24863928/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1182.33 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 118232 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 7700

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 21664
/proc/meminfo: memFree=24863396/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1242.33 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 124232 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 7700



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 21666
/proc/meminfo: memFree=24862988/32950928 swapFree=67111524/67111528
[pid=21557] ppid=21555 vsize=7700 CPUtime=1300.04 cores=0,2
/proc/21557/stat : 21557 (saturn) R 21555 21557 21091 0 -1 4202496 583 0 0 0 130003 1 0 0 25 0 1 0 430585119 7884800 480 33554432000 4194304 4210924 140736312633360 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21557/statm: 1925 480 95 5 0 396 0
Current children cumulated CPU time (s) 1300.04
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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.015997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 7700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.015997
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= 3825

runsolver used 1.88671 second user time and 4.03539 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-19 07:10:55
IDJOB=3172304
IDBENCH=82922
IDSOLVER=1583
FILE ID=node127/3172304-1303189854
RUNJOBID= node127-1303185948-21109
PBS_JOBID= 13026614
Free space on /tmp= 72952 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172304-1303189854/watcher-3172304-1303189854 -o /tmp/evaluation-result-3172304-1303189854/solver-3172304-1303189854 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172304-1303189854.cnf

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

MD5SUM BENCH= d41a69133c8513c0337b37f87fceb88b
RANDOM SEED=532430892

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24865088 kB
Buffers:        796800 kB
Cached:        6864308 kB
SwapCached:          4 kB
Active:        1950584 kB
Inactive:      5784316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24865088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:       73792 kB
Mapped:          15180 kB
Slab:           285924 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253504 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= 72952 MiB
End job on node127 at 2011-04-19 07:32:37