Trace number 3172170

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-v50-c4450-S768928417-025.SATISFIABLE.cnf
MD5SUMee861b5bc3d48577f06373bd13f4b8a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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-3172170-1303188215/watcher-3172170-1303188215 -o /tmp/evaluation-result-3172170-1303188215/solver-3172170-1303188215 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172170-1303188215.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: 3.75 3.97 3.84 4/187 26827
/proc/meminfo: memFree=15826756/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=6784 CPUtime=0 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 248 0 0 0 0 0 0 0 25 0 1 0 430420246 6946816 191 33554432000 4194304 4210924 140733535494864 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1696 191 102 5 0 139 0

[startup+0.053382 s]
/proc/loadavg: 3.75 3.97 3.84 4/187 26827
/proc/meminfo: memFree=15826756/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7068 CPUtime=0.04 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 402 0 0 0 4 0 0 0 25 0 1 0 430420246 7237632 317 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1767 317 95 5 0 238 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7068

[startup+0.100373 s]
/proc/loadavg: 3.75 3.97 3.84 4/187 26827
/proc/meminfo: memFree=15826756/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7068 CPUtime=0.09 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 405 0 0 0 9 0 0 0 25 0 1 0 430420246 7237632 320 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1767 320 96 5 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7068

[startup+0.300443 s]
/proc/loadavg: 3.75 3.97 3.84 4/187 26827
/proc/meminfo: memFree=15826756/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7068 CPUtime=0.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 407 0 0 0 29 0 0 0 25 0 1 0 430420246 7237632 322 33554432000 4194304 4210924 140733535494864 18446744073709551615 4205018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1767 322 96 5 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7068

[startup+0.700326 s]
/proc/loadavg: 3.75 3.97 3.84 4/187 26827
/proc/meminfo: memFree=15826756/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7068 CPUtime=0.69 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 407 0 0 0 69 0 0 0 25 0 1 0 430420246 7237632 322 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1767 322 96 5 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50012 s]
/proc/loadavg: 3.75 3.97 3.84 5/190 26855
/proc/meminfo: memFree=15826244/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1.49 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 415 0 0 0 149 0 0 0 25 0 1 0 430420246 7372800 330 33554432000 4194304 4210924 140733535494864 18446744073709551615 4206973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 330 96 5 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7200

[startup+3.10084 s]
/proc/loadavg: 3.75 3.97 3.84 5/190 26855
/proc/meminfo: memFree=15825128/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=3.09 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 309 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7200

[startup+6.30027 s]
/proc/loadavg: 3.77 3.97 3.84 5/190 26855
/proc/meminfo: memFree=15824760/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=6.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 629 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7200

[startup+12.7001 s]
/proc/loadavg: 3.79 3.97 3.84 5/190 26855
/proc/meminfo: memFree=15822988/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=12.69 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 1269 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7200

[startup+25.5008 s]
/proc/loadavg: 3.83 3.97 3.85 5/190 26855
/proc/meminfo: memFree=15822028/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=25.49 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 2549 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204587 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7200

[startup+51.1003 s]
/proc/loadavg: 3.89 3.97 3.85 5/190 26856
/proc/meminfo: memFree=15821632/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=51.09 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 5109 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7200

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.85 5/190 26857
/proc/meminfo: memFree=15820136/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=102.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 10230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7200

[startup+162.3 s]
/proc/loadavg: 4.06 3.99 3.86 5/190 26859
/proc/meminfo: memFree=15819996/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=162.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 16229 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4201755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7200

[startup+222.301 s]
/proc/loadavg: 4.08 4.00 3.88 5/190 26860
/proc/meminfo: memFree=15819864/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=222.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 22229 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7200

[startup+282.3 s]
/proc/loadavg: 4.03 4.00 3.88 5/190 26862
/proc/meminfo: memFree=15819832/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=282.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 28229 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7200

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 26864
/proc/meminfo: memFree=15819812/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=342.29 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 34229 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7200

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 26865
/proc/meminfo: memFree=15819800/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=402.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 40230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7200

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 26867
/proc/meminfo: memFree=15819900/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=462.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 46230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7200

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 26868
/proc/meminfo: memFree=15820008/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=522.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 52230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7200

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26870
/proc/meminfo: memFree=15820116/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=582.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 58230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7200

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26872
/proc/meminfo: memFree=15820216/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=642.31 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 64231 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7200

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26873
/proc/meminfo: memFree=15818712/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=702.3 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 70230 0 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 7200

[startup+762.306 s]
/proc/loadavg: 4.12 4.03 3.92 5/190 26875
/proc/meminfo: memFree=15818820/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=762.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 76231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7200

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 26876
/proc/meminfo: memFree=15818800/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=822.31 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 82230 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7200

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 26878
/proc/meminfo: memFree=15818660/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=882.31 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 88230 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7200

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 26880
/proc/meminfo: memFree=15818636/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=942.31 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 94230 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7200

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 26881
/proc/meminfo: memFree=15818748/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1002.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 100231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7200

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26892
/proc/meminfo: memFree=15818396/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1062.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 106231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7200

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26893
/proc/meminfo: memFree=15818392/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1122.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 112231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7200

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26895
/proc/meminfo: memFree=15818496/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1182.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 118231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7200

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26900
/proc/meminfo: memFree=15818204/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1242.32 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 124231 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 7200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.93 3/188 26903
/proc/meminfo: memFree=15822092/32950928 swapFree=67111528/67111528
[pid=26827] ppid=26825 vsize=7200 CPUtime=1300.03 cores=0,2
/proc/26827/stat : 26827 (saturn) R 26825 26827 26488 0 -1 4202496 440 0 0 0 130002 1 0 0 25 0 1 0 430420246 7372800 355 33554432000 4194304 4210924 140733535494864 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26827/statm: 1800 355 96 5 0 271 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 7200

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): 1300.02
CPU system time (s): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 440
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= 2774

runsolver used 1.90671 second user time and 4.01339 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-19 06:43:35
IDJOB=3172170
IDBENCH=82788
IDSOLVER=1583
FILE ID=node122/3172170-1303188215
RUNJOBID= node122-1303185610-26506
PBS_JOBID= 13026608
Free space on /tmp= 72948 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172170-1303188215/watcher-3172170-1303188215 -o /tmp/evaluation-result-3172170-1303188215/solver-3172170-1303188215 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172170-1303188215.cnf

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

MD5SUM BENCH= ee861b5bc3d48577f06373bd13f4b8a5
RANDOM SEED=1561447879

node122.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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15827036 kB
Buffers:        804116 kB
Cached:       15894364 kB
SwapCached:          0 kB
Active:        7802272 kB
Inactive:      8965548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15827036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              72 kB
Writeback:           0 kB
AnonPages:       68516 kB
Mapped:          15288 kB
Slab:           292872 kB
PageTables:       4952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266840 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 node122 at 2011-04-19 07:05:17