Trace number 3261041

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
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-24-57-sat.cnf
MD5SUM179851d97340610ea74d8d7b3cffb10b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042993
Satisfiable
(Un)Satisfiability was proved
Number of variables1368
Number of clauses16308
Sum of the clauses size64296
Maximum clause length57
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5576

Solver Data 

0.20/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.20/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.20/0.26	c main()::
0.20/0.26	c initFormula():: searching for DIMACS p-line....
0.20/0.26	c full lookahead due to high density!
0.20/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1368 variables and 16308 clauses.
0.20/0.26	c parseCNF():: parsing....
0.20/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.26	c runParser():: parsing was successful, warming up engines...
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c preprocessing fase I completed:: there are now 1368 free variables and 16308 clauses.
0.20/0.26	c using k-SAT heuristics (size based diff)
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c main():: clause / variable ratio: ( 16308 / 1368 ) = 11.92
0.20/0.26	c longest clause has size 57
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c number of free variables = 1368
0.20/0.26	c dynamic_preselect_setsize :: off
0.20/0.26	c main():: all systems go!
0.20/0.26	c |----------------------------------------------------------------|

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-3261041-1303541010/watcher-3261041-1303541010 -o /tmp/evaluation-result-3261041-1303541010/solver-3261041-1303541010 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3261041-1303541010.cnf 

running on 2 cores: 5,7

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: 3.81 3.90 3.00 4/189 18193
/proc/meminfo: memFree=26086992/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=7120 CPUtime=0 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4194304 374 0 0 0 0 0 0 0 25 0 1 0 544331674 7290880 319 33554432000 4194304 4300876 140736760805200 18446744073709551615 260905054917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 1780 320 113 27 0 229 0

[startup+0.0968469 s]
/proc/loadavg: 3.81 3.90 3.00 4/189 18193
/proc/meminfo: memFree=26086992/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=8556 CPUtime=0.09 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2039 0 0 0 9 0 0 0 25 0 1 0 544331674 8761344 567 33554432000 4194304 4300876 140736760805200 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2139 567 143 27 0 588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8556

[startup+0.100847 s]
/proc/loadavg: 3.81 3.90 3.00 4/189 18193
/proc/meminfo: memFree=26086992/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=8556 CPUtime=0.1 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2039 0 0 0 10 0 0 0 25 0 1 0 544331674 8761344 567 33554432000 4194304 4300876 140736760805200 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2139 567 143 27 0 588 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8556

[startup+0.30081 s]
/proc/loadavg: 3.81 3.90 3.00 4/189 18193
/proc/meminfo: memFree=26086992/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=0.29 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 29 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10988

[startup+0.700737 s]
/proc/loadavg: 3.81 3.90 3.00 4/189 18193
/proc/meminfo: memFree=26086992/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=0.69 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 69 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10988

[startup+1.50059 s]
/proc/loadavg: 3.81 3.90 3.00 5/190 18194
/proc/meminfo: memFree=26083640/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1.49 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 149 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10988

[startup+3.1003 s]
/proc/loadavg: 3.81 3.90 3.00 5/190 18194
/proc/meminfo: memFree=26082648/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=3.09 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 309 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10988

[startup+6.30071 s]
/proc/loadavg: 3.83 3.90 3.00 5/190 18194
/proc/meminfo: memFree=26080556/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=6.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 630 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10988

[startup+12.7005 s]
/proc/loadavg: 3.84 3.90 3.01 5/190 18195
/proc/meminfo: memFree=26076452/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=12.7 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 1270 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10988

[startup+25.5002 s]
/proc/loadavg: 3.88 3.91 3.02 5/190 18195
/proc/meminfo: memFree=26069732/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=25.5 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 2550 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10988

[startup+51.1005 s]
/proc/loadavg: 3.92 3.91 3.05 5/190 18196
/proc/meminfo: memFree=26055832/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=51.1 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 5110 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10988

[startup+102.306 s]
/proc/loadavg: 3.96 3.92 3.10 5/190 18197
/proc/meminfo: memFree=26032240/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=102.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 10230 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10988

[startup+162.3 s]
/proc/loadavg: 3.98 3.93 3.15 5/190 18253
/proc/meminfo: memFree=26048596/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=162.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 16230 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10988

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.20 5/190 18254
/proc/meminfo: memFree=26013332/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=222.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 22230 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 10988

[startup+282.3 s]
/proc/loadavg: 4.04 3.97 3.25 5/190 18256
/proc/meminfo: memFree=25978460/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=282.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 28230 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10988

[startup+342.3 s]
/proc/loadavg: 4.01 3.97 3.30 5/190 18257
/proc/meminfo: memFree=25941976/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=342.3 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 34230 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10988

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.34 5/190 18259
/proc/meminfo: memFree=25908708/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=402.31 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 40231 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 10988

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.38 5/190 18261
/proc/meminfo: memFree=25874960/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=462.31 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 46231 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10988

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.42 5/190 18262
/proc/meminfo: memFree=25842936/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=522.31 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 52231 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10988

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.46 5/190 18264
/proc/meminfo: memFree=25805596/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=582.31 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 58231 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10988

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 3.49 5/190 18265
/proc/meminfo: memFree=25768224/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=642.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 64232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 10988

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 18267
/proc/meminfo: memFree=25733708/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=702.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 70232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 10988

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 18269
/proc/meminfo: memFree=25698828/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=762.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 76232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10988

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 3.57 5/190 18270
/proc/meminfo: memFree=25665444/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=822.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 82232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 10988

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.60 5/190 18272
/proc/meminfo: memFree=25629328/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=882.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 88232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 10988

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.62 5/190 18273
/proc/meminfo: memFree=25594340/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=942.32 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 94232 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 10988

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 18275
/proc/meminfo: memFree=25557848/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1002.33 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 100233 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 10988

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 3.67 5/190 18286
/proc/meminfo: memFree=25523780/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1062.33 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 106233 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 10988

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.69 5/190 18287
/proc/meminfo: memFree=25488664/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1122.33 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 112233 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 10988

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.71 5/190 18289
/proc/meminfo: memFree=25453304/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1182.33 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 118233 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 10988

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.72 5/190 18290
/proc/meminfo: memFree=25417440/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1242.33 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 124233 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 10988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.49 3.89 3.70 3/178 18328
/proc/meminfo: memFree=25627640/32950928 swapFree=67071984/67111528
[pid=18193] ppid=18191 vsize=10988 CPUtime=1300.04 cores=5,7
/proc/18193/stat : 18193 (march_rw) R 18191 18193 17902 0 -1 4202496 2903 0 0 0 130004 0 0 0 25 0 1 0 544331674 11251712 790 33554432000 4194304 4300876 140736760805200 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18193/statm: 2747 790 168 27 0 1196 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 10988

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): 1300.05
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2903
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= 2033

runsolver used 1.79373 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 08:43:30
IDJOB=3261041
IDBENCH=83208
IDSOLVER=1561
FILE ID=node116/3261041-1303541010
RUNJOBID= node116-1303539684-17923
PBS_JOBID= 13143122
Free space on /tmp= 72612 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-24-57-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261041-1303541010/watcher-3261041-1303541010 -o /tmp/evaluation-result-3261041-1303541010/solver-3261041-1303541010 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3261041-1303541010.cnf

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

MD5SUM BENCH= 179851d97340610ea74d8d7b3cffb10b
RANDOM SEED=684484472

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26087148 kB
Buffers:       1806104 kB
Cached:        4500076 kB
SwapCached:       9728 kB
Active:        2964968 kB
Inactive:      3486904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26087148 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            3800 kB
Writeback:           0 kB
AnonPages:      138872 kB
Mapped:          14500 kB
Slab:           348180 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   383532 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= 72616 MiB
End job on node116 at 2011-04-23 09:05:12