Trace number 3152375

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
MD5SUM2d92a52914298e3c91073398b38892d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark265.737
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.36	c main()::
1.29/1.36	c initFormula():: searching for DIMACS p-line....
1.29/1.36	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.29/1.36	c parseCNF():: parsing....
1.29/1.36	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.36	c runParser():: parsing was successful, warming up engines...
1.29/1.36	c simplify_formula():: removed 0 tautological, 655 satisfied and 0 duplicate clauses
1.29/1.36	c preprocessing fase I completed:: there are now 29889 free variables and 125345 clauses.
1.29/1.36	c using 3-SAT heuristics (occurence based diff)
1.29/1.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
1.29/1.36	c resolvent_look() :: found 84 resolvents
1.29/1.36	c main():: clause / variable ratio: ( 125429 / 30000 ) = 4.18
1.29/1.36	c longest clause has size 3
1.29/1.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.36	c number of free variables = 29889
1.29/1.36	c dynamic_preselect_setsize :: off
1.29/1.36	c main():: all systems go!
1.29/1.36	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152375-1301701075/watcher-3152375-1301701075 -o /tmp/evaluation-result-3152375-1301701075/solver-3152375-1301701075 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152375-1301701075.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.94 3.89 4/178 9071
/proc/meminfo: memFree=22239748/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=11000 CPUtime=0 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4194304 1198 0 0 0 0 0 0 0 25 0 1 0 281709904 11264000 1142 33554432000 4194304 4300876 140737301679760 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 2750 1142 113 27 0 1199 0

[startup+0.051544 s]
/proc/loadavg: 3.69 3.94 3.89 4/178 9071
/proc/meminfo: memFree=22239748/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=13376 CPUtime=0.04 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4194304 1843 0 0 0 4 0 0 0 25 0 1 0 281709904 13697024 1787 33554432000 4194304 4300876 140737301679760 18446744073709551615 212436016896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 3344 1788 113 27 0 1793 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13376

[startup+0.100538 s]
/proc/loadavg: 3.69 3.94 3.89 4/178 9071
/proc/meminfo: memFree=22239748/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=26652 CPUtime=0.09 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4194304 3994 0 0 0 9 0 0 0 25 0 1 0 281709904 27291648 3937 33554432000 4194304 4300876 140737301679760 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 6663 3937 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300512 s]
/proc/loadavg: 3.69 3.94 3.89 4/178 9071
/proc/meminfo: memFree=22239748/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=24476 CPUtime=0.28 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4194304 7848 0 0 0 28 0 0 0 25 0 1 0 281709904 25063424 3256 33554432000 4194304 4300876 140737301679760 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 6119 3256 129 27 0 4568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24476

[startup+0.700427 s]
/proc/loadavg: 3.69 3.94 3.89 4/178 9071
/proc/meminfo: memFree=22239748/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=24476 CPUtime=0.69 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 19002 0 0 0 67 2 0 0 25 0 1 0 281709904 25063424 3433 33554432000 4194304 4300876 140737301679760 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 6119 3433 136 27 0 4568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24476

[startup+1.50028 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22182124/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=64356 CPUtime=1.49 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 37386 0 0 0 145 4 0 0 25 0 1 0 281709904 65900544 8933 33554432000 4194304 4300876 140737301679760 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 16089 8933 169 27 0 14538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64356

[startup+3.10099 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22088256/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=65324 CPUtime=3.09 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 41937 0 0 0 304 5 0 0 25 0 1 0 281709904 66891776 13484 33554432000 4194304 4300876 140737301679760 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 16331 13484 169 27 0 14780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65324

[startup+6.30036 s]
/proc/loadavg: 3.71 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22076744/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=70388 CPUtime=6.29 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 43079 0 0 0 624 5 0 0 25 0 1 0 281709904 72077312 14626 33554432000 4194304 4300876 140737301679760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 17597 14626 169 27 0 16046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70388

[startup+12.7012 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 9095
/proc/meminfo: memFree=22062284/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=73028 CPUtime=12.69 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 43731 0 0 0 1264 5 0 0 25 0 1 0 281709904 74780672 15278 33554432000 4194304 4300876 140737301679760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 18257 15278 169 27 0 16706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73028

[startup+25.5007 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 9095
/proc/meminfo: memFree=22056100/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=74084 CPUtime=25.49 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44014 0 0 0 2544 5 0 0 25 0 1 0 281709904 75862016 15561 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 18521 15561 169 27 0 16970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74084

[startup+51.1009 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 9096
/proc/meminfo: memFree=22047728/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=75272 CPUtime=51.1 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44312 0 0 0 5104 6 0 0 25 0 1 0 281709904 77078528 15859 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 18818 15859 169 27 0 17267 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75272

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 9097
/proc/meminfo: memFree=22031564/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=76328 CPUtime=102.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44580 0 0 0 10224 6 0 0 25 0 1 0 281709904 78159872 16127 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19082 16127 169 27 0 17531 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76328

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 9099
/proc/meminfo: memFree=22017024/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=76988 CPUtime=162.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44748 0 0 0 16224 6 0 0 25 0 1 0 281709904 78835712 16295 33554432000 4194304 4300876 140737301679760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19247 16295 169 27 0 17696 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 76988

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 9100
/proc/meminfo: memFree=22003464/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=77516 CPUtime=222.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44868 0 0 0 22224 6 0 0 25 0 1 0 281709904 79376384 16415 33554432000 4194304 4300876 140737301679760 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19379 16415 169 27 0 17828 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77516

[startup+282.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 9102
/proc/meminfo: memFree=21990776/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=77780 CPUtime=282.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 44949 0 0 0 28224 6 0 0 25 0 1 0 281709904 79646720 16496 33554432000 4194304 4300876 140737301679760 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19445 16496 169 27 0 17894 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77780

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 9103
/proc/meminfo: memFree=21976868/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=78176 CPUtime=342.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45024 0 0 0 34224 6 0 0 25 0 1 0 281709904 80052224 16571 33554432000 4194304 4300876 140737301679760 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19544 16571 169 27 0 17993 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78176

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 9105
/proc/meminfo: memFree=21963824/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=78440 CPUtime=402.3 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45089 0 0 0 40224 6 0 0 25 0 1 0 281709904 80322560 16636 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19610 16636 169 27 0 18059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78440

[startup+462.3 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 9107
/proc/meminfo: memFree=21951388/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=78572 CPUtime=462.31 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45143 0 0 0 46225 6 0 0 25 0 1 0 281709904 80457728 16690 33554432000 4194304 4300876 140737301679760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19643 16690 169 27 0 18092 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 78572

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 9108
/proc/meminfo: memFree=21938704/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=78836 CPUtime=522.31 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45192 0 0 0 52225 6 0 0 25 0 1 0 281709904 80728064 16739 33554432000 4194304 4300876 140737301679760 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19709 16739 169 27 0 18158 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78836

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9110
/proc/meminfo: memFree=21925032/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=78968 CPUtime=582.31 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45238 0 0 0 58225 6 0 0 25 0 1 0 281709904 80863232 16785 33554432000 4194304 4300876 140737301679760 18446744073709551615 4269688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19742 16785 169 27 0 18191 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78968

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9111
/proc/meminfo: memFree=21912108/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79100 CPUtime=642.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45271 0 0 0 64226 6 0 0 25 0 1 0 281709904 80998400 16818 33554432000 4194304 4300876 140737301679760 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19775 16818 169 27 0 18224 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 79100

[startup+702.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 9113
/proc/meminfo: memFree=21899804/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79232 CPUtime=702.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45309 0 0 0 70226 6 0 0 25 0 1 0 281709904 81133568 16856 33554432000 4194304 4300876 140737301679760 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19808 16856 169 27 0 18257 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 79232

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9115
/proc/meminfo: memFree=21886500/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79364 CPUtime=762.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45350 0 0 0 76226 6 0 0 25 0 1 0 281709904 81268736 16897 33554432000 4194304 4300876 140737301679760 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19841 16897 169 27 0 18290 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 79364

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9116
/proc/meminfo: memFree=21873440/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79496 CPUtime=822.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45378 0 0 0 82226 6 0 0 25 0 1 0 281709904 81403904 16925 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19874 16925 169 27 0 18323 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 79496

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9118
/proc/meminfo: memFree=21860260/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79628 CPUtime=882.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45408 0 0 0 88226 6 0 0 25 0 1 0 281709904 81539072 16955 33554432000 4194304 4300876 140737301679760 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19907 16955 169 27 0 18356 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 79628

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9119
/proc/meminfo: memFree=21848816/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79760 CPUtime=942.32 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45436 0 0 0 94226 6 0 0 25 0 1 0 281709904 81674240 16983 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19940 16983 169 27 0 18389 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 79760

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9121
/proc/meminfo: memFree=21836256/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=79892 CPUtime=1002.33 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45464 0 0 0 100227 6 0 0 25 0 1 0 281709904 81809408 17011 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 19973 17011 169 27 0 18422 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 79892

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 9123
/proc/meminfo: memFree=21823328/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=80024 CPUtime=1062.33 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45493 0 0 0 106227 6 0 0 25 0 1 0 281709904 81944576 17040 33554432000 4194304 4300876 140737301679760 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 20006 17040 169 27 0 18455 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 80024

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9124
/proc/meminfo: memFree=21810532/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=80024 CPUtime=1122.33 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45520 0 0 0 112227 6 0 0 25 0 1 0 281709904 81944576 17067 33554432000 4194304 4300876 140737301679760 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 20006 17067 169 27 0 18455 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 80024

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9126
/proc/meminfo: memFree=21799596/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=80156 CPUtime=1182.33 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45545 0 0 0 118227 6 0 0 25 0 1 0 281709904 82079744 17092 33554432000 4194304 4300876 140737301679760 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 20039 17092 169 27 0 18488 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80156

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 9127
/proc/meminfo: memFree=21785300/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=80288 CPUtime=1242.34 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45568 0 0 0 124228 6 0 0 25 0 1 0 281709904 82214912 17115 33554432000 4194304 4300876 140737301679760 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 20072 17115 169 27 0 18521 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 80288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9129
/proc/meminfo: memFree=21772260/32951124 swapFree=67111528/67111528
[pid=9071] ppid=9069 vsize=80420 CPUtime=1300.04 cores=4,6
/proc/9071/stat : 9071 (march_rw) R 9069 9071 8728 0 -1 4202496 45590 0 0 0 129998 6 0 0 25 0 1 0 281709904 82350080 17137 33554432000 4194304 4300876 140737301679760 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9071/statm: 20105 17137 169 27 0 18554 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 80420

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): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.067989
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 80420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45590
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= 5
involuntary context switches= 1457

runsolver used 2.25066 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:37:56
IDJOB=3152375
IDBENCH=82655
IDSOLVER=1561
FILE ID=node102/3152375-1301701075
RUNJOBID= node102-1301698471-8747
PBS_JOBID= 12840749
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152375-1301701075/watcher-3152375-1301701075 -o /tmp/evaluation-result-3152375-1301701075/solver-3152375-1301701075 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152375-1301701075.cnf

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

MD5SUM BENCH= 2d92a52914298e3c91073398b38892d9
RANDOM SEED=1482694362

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22239904 kB
Buffers:        328556 kB
Cached:       10055392 kB
SwapCached:          0 kB
Active:        7421728 kB
Inactive:      3032288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22239904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5460 kB
Writeback:           0 kB
AnonPages:       70624 kB
Mapped:          14832 kB
Slab:           193364 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196612 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= 71624 MiB
End job on node102 at 2011-04-02 01:59:38