Trace number 3394521

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
Sol 2011-04-04UNSAT 1.04184 1.03648

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.922859
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

1.01/1.03	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3394521-1306079915/watcher-3394521-1306079915 -o /tmp/evaluation-result-3394521-1306079915/solver-3394521-1306079915 -C 5000 -W 5100 -M 15500 mono Main.exe HOME/instance-3394521-1306079915.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=105720 CPUtime=0.01 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 1406 0 0 0 1 0 0 0 25 0 9 0 719591341 108257280 1313 33554432000 4194304 7232020 140733197435472 18446744073709551615 5596411 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 26430 1314 928 742 0 19001 0
[pid=28500/tid=28501] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1354 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1360 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1360 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1360 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1361 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1365 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 108339200 1366 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=105800 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 9 0 719591342 108339200 1367 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0

[startup+0.08798 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=107684 CPUtime=0.08 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 1905 0 0 0 8 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 1082182733 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 26921 1808 1003 742 0 19492 0
[pid=28500/tid=28501] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 9 0 719591342 110268416 1808 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 107684

[startup+0.100978 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=107684 CPUtime=0.09 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 1917 0 0 0 9 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 4975378 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 26921 1820 1011 742 0 19492 0
[pid=28500/tid=28501] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 9 0 719591341 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 9 0 719591342 110268416 1820 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 107684

[startup+0.300943 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=107684 CPUtime=0.29 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 1969 0 0 0 29 0 0 0 25 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 1092093298 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 26921 1859 1024 742 0 19492 0
[pid=28500/tid=28501] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 23 0 9 0 719591341 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=107684 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 23 0 9 0 719591342 110268416 1859 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 107684

[startup+0.700872 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=108280 CPUtime=0.69 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 2090 0 0 0 69 0 0 0 25 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 1092086095 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 27070 1980 1024 742 0 19641 0
[pid=28500/tid=28501] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 9 0 719591341 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 9 0 719591342 110878720 1980 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108280

Solver just ended. Dumping a history of the last processes samples

[startup+0.900837 s]
/proc/loadavg: 2.05 2.03 2.05 2/472 28500
/proc/meminfo: memFree=10143728/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=108280 CPUtime=0.89 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 2152 0 0 0 89 0 0 0 25 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 1092097708 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 27070 2042 1024 742 0 19641 0
[pid=28500/tid=28501] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 9 0 719591341 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 9 0 719591342 110878720 2042 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 108280

[startup+1.00082 s]
/proc/loadavg: 2.05 2.03 2.05 3/481 28509
/proc/meminfo: memFree=10138472/32950928 swapFree=62427732/67111528
[pid=28500] ppid=28498 vsize=108280 CPUtime=1.01 cores=1,3,5,7
/proc/28500/stat : 28500 (mono) R 28498 28500 27953 0 -1 4202496 2154 0 0 0 101 0 0 0 25 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 1092098444 0 0 4096 545260780 18446744073709551615 0 0 17 5 0 0 0
/proc/28500/statm: 27070 2010 1024 742 0 19641 0
[pid=28500/tid=28501] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28501/stat : 28501 (mono) S 28498 28500 27953 0 -1 4202560 4 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28502] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28502/stat : 28502 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 1 0 0 0
[pid=28500/tid=28503] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28503/stat : 28503 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28504] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28504/stat : 28504 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28505] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28505/stat : 28505 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28506] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28506/stat : 28506 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
[pid=28500/tid=28507] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28507/stat : 28507 (mono) S 28498 28500 27953 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 9 0 719591341 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101514137 0 0 4096 545260780 18446604468044407040 0 0 -1 7 0 0 0
[pid=28500/tid=28508] ppid=28498 vsize=108280 CPUtime=0 cores=1,3,5,7
/proc/28500/task/28508/stat : 28508 (mono) S 28498 28500 27953 0 -1 4202560 3 0 0 0 0 0 0 0 16 0 9 0 719591342 110878720 2010 33554432000 4194304 7232020 140733197435472 18446744073709551615 248101521841 0 0 4096 545260780 18446604468044407040 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 108280

Child status: 0
Real time (s): 1.03648
CPU time (s): 1.04184
CPU user time (s): 1.03384
CPU system time (s): 0.007998
CPU usage (%): 100.517
Max. virtual memory (cumulated for all children) (KiB): 108280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03384
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2256
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= 1789
involuntary context switches= 352

runsolver used 0.008998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-22 17:58:35
IDJOB=3394521
IDBENCH=83210
IDSOLVER=1880
FILE ID=node123/3394521-1306079915
RUNJOBID= node123-1306069996-27972
PBS_JOBID= 13387880
Free space on /tmp= 73124 MiB

SOLVER NAME= Sol 2011-04-04
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= mono Main.exe BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394521-1306079915/watcher-3394521-1306079915 -o /tmp/evaluation-result-3394521-1306079915/solver-3394521-1306079915 -C 5000 -W 5100 -M 15500  mono Main.exe HOME/instance-3394521-1306079915.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=975072558

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:      10144008 kB
Buffers:        174532 kB
Cached:        3538556 kB
SwapCached:      76084 kB
Active:        8179180 kB
Inactive:     14366100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      10144008 kB
SwapTotal:    67111528 kB
SwapFree:     62427732 kB
Dirty:             556 kB
Writeback:           0 kB
AnonPages:    18764608 kB
Mapped:          34484 kB
Slab:           115864 kB
PageTables:      78204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133455720 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= 73124 MiB
End job on node123 at 2011-05-22 17:58:37