Trace number 313183

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.14 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-313183-1176878944 -o ROOT/results/node63/solver-313183-1176878944 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313183-1176878944/mxc /tmp/evaluation/313183-1176878944/instance-313183-1176878944.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 24868
/proc/meminfo: memFree=1711884/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=25384 CPUtime=0
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 733 0 0 0 0 0 0 0 18 0 1 0 163884352 25993216 717 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 6346 723 42 122 0 6220 0

[startup+0.0217779 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 24868
/proc/meminfo: memFree=1711884/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=25384 CPUtime=0.02
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 3568 0 0 0 0 2 0 0 18 0 1 0 163884352 25993216 3552 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 6346 3560 42 122 0 6220 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25384

[startup+0.101785 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 24868
/proc/meminfo: memFree=1711884/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=56820 CPUtime=0.09
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 12679 0 0 0 3 6 0 0 18 0 1 0 163884352 58183680 12663 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14205 12663 46 122 0 14079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56820

[startup+0.301806 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 24868
/proc/meminfo: memFree=1711884/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=62628 CPUtime=0.29
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 14139 0 0 0 22 7 0 0 19 0 1 0 163884352 64131072 14123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 15657 14123 46 122 0 15531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62628

[startup+0.701848 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 24868
/proc/meminfo: memFree=1711884/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=79364 CPUtime=0.69
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 18320 0 0 0 60 9 0 0 23 0 1 0 163884352 81268736 18304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 19841 18305 46 122 0 19715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79364

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 24869
/proc/meminfo: memFree=1659908/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=58708 CPUtime=1.49
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 19151 0 0 0 140 9 0 0 25 0 1 0 163884352 60116992 13022 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14677 13022 59 122 0 14551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58708

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 24869
/proc/meminfo: memFree=1658820/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=58840 CPUtime=3.09
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 19202 0 0 0 298 11 0 0 25 0 1 0 163884352 60252160 13073 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14710 13073 59 122 0 14584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58840

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 24869
/proc/meminfo: memFree=1659588/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=58840 CPUtime=6.29
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 19252 0 0 0 618 11 0 0 25 0 1 0 163884352 60252160 13123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14710 13123 59 122 0 14584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58840

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 24869
/proc/meminfo: memFree=1659652/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=58840 CPUtime=12.69
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 19299 0 0 0 1258 11 0 0 25 0 1 0 163884352 60252160 13170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14710 13170 59 122 0 14584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58840

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 24869
/proc/meminfo: memFree=1659076/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=59632 CPUtime=25.48
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 19503 0 0 0 2537 11 0 0 25 0 1 0 163884352 61063168 13374 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 14908 13374 59 122 0 14782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59632

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 24869
/proc/meminfo: memFree=1653956/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=64648 CPUtime=51.08
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 20789 0 0 0 5095 13 0 0 25 0 1 0 163884352 66199552 14660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 16162 14660 59 122 0 16036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64648

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 24869
/proc/meminfo: memFree=1638404/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=80228 CPUtime=102.27
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 24660 0 0 0 10209 18 0 0 25 0 1 0 163884352 82153472 18531 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 20057 18531 59 122 0 19931 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1628420/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=90384 CPUtime=162.25
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 27159 0 0 0 16204 21 0 0 25 0 1 0 163884352 92553216 21030 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 22596 21030 59 122 0 22470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1615940/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=102732 CPUtime=222.23
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 30261 0 0 0 22199 24 0 0 25 0 1 0 163884352 105197568 24132 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 25683 24132 59 122 0 25557 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1605636/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=113580 CPUtime=282.22
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 32858 0 0 0 28194 28 0 0 25 0 1 0 163884352 116305920 26729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 28395 26729 59 122 0 28269 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 113580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1591620/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=127328 CPUtime=342.2
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 36317 0 0 0 34188 32 0 0 25 0 1 0 163884352 130383872 30188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 31832 30188 59 122 0 31706 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 127328

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1583748/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=135276 CPUtime=402.18
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 38307 0 0 0 40184 34 0 0 25 0 1 0 163884352 138522624 32178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 33819 32178 59 122 0 33693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1575492/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=143424 CPUtime=462.17
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 40343 0 0 0 46180 37 0 0 25 0 1 0 163884352 146866176 34214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 35856 34214 59 122 0 35730 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 143424

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1569412/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=149576 CPUtime=522.16
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 41870 0 0 0 52177 39 0 0 25 0 1 0 163884352 153165824 35741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 37394 35741 59 122 0 37268 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 149576

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1563012/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=155836 CPUtime=582.14
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 43444 0 0 0 58173 41 0 0 25 0 1 0 163884352 159576064 37315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 38959 37315 59 122 0 38833 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 155836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1556228/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=162600 CPUtime=642.13
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 45120 0 0 0 64170 43 0 0 25 0 1 0 163884352 166502400 38991 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 40650 38991 59 122 0 40524 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 162600

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24869
/proc/meminfo: memFree=1548612/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=170260 CPUtime=702.11
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 47031 0 0 0 70166 45 0 0 25 0 1 0 163884352 174346240 40902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 42565 40902 59 122 0 42439 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 170260

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 25041
/proc/meminfo: memFree=1539140/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=179232 CPUtime=762.01
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 49062 0 0 0 76154 47 0 0 25 0 1 0 163884352 183533568 42933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 44808 42933 59 122 0 44682 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 179232

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1533828/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=185712 CPUtime=821.99
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 50669 0 0 0 82150 49 0 0 25 0 1 0 163884352 190169088 44540 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 46428 44540 59 122 0 46302 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 185712

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1527492/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=192188 CPUtime=881.97
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 52237 0 0 0 88146 51 0 0 25 0 1 0 163884352 196800512 46108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 48047 46108 59 122 0 47921 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 192188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1521668/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=198208 CPUtime=941.95
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 53706 0 0 0 94143 52 0 0 25 0 1 0 163884352 202964992 47577 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 49552 47577 59 122 0 49426 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 198208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1515204/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=204740 CPUtime=1001.94
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 55303 0 0 0 100140 54 0 0 25 0 1 0 163884352 209653760 49174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 51185 49174 59 122 0 51059 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 204740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1508420/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=211536 CPUtime=1061.92
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 57010 0 0 0 106137 55 0 0 25 0 1 0 163884352 216612864 50881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 52884 50881 59 122 0 52758 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 211536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1502852/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=217128 CPUtime=1121.91
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 58376 0 0 0 112134 57 0 0 25 0 1 0 163884352 222339072 52247 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 54282 52247 59 122 0 54156 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 217128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1497220/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=222820 CPUtime=1181.9
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 59790 0 0 0 118131 59 0 0 25 0 1 0 163884352 228167680 53661 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 55705 53661 59 122 0 55579 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 222820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1495812/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=224288 CPUtime=1200.09
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 60143 0 0 0 119950 59 0 0 25 0 1 0 163884352 229670912 54014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 56072 54014 59 122 0 55946 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 224288

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25067
/proc/meminfo: memFree=1495812/2055920 swapFree=4182612/4192956
[pid=24868] ppid=24866 vsize=224288 CPUtime=1200.09
/proc/24868/stat : 24868 (mxc) R 24866 24868 24727 0 -1 4194304 60143 0 0 0 119950 59 0 0 25 0 1 0 163884352 229670912 54014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24868/statm: 56072 54014 59 122 0 55946 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 224288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.51
CPU system time (s): 0.629904
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 224288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60143
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= 6
involuntary context switches= 2308

runsolver used 0.931858 second user time and 2.42263 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Wed Apr 18 06:49:04 UTC 2007

IDJOB= 313183
IDBENCH= 20360
IDSOLVER= 107
FILE ID= node63/313183-1176878944

PBS_JOBID= 4595105

Free space on /tmp= 66462 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313183-1176878944/mxc /tmp/evaluation/313183-1176878944/instance-313183-1176878944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-313183-1176878944 -o ROOT/results/node63/solver-313183-1176878944 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313183-1176878944/mxc /tmp/evaluation/313183-1176878944/instance-313183-1176878944.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 747399226

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712356 kB
Buffers:         13280 kB
Cached:         260212 kB
SwapCached:       4016 kB
Active:          90084 kB
Inactive:       213712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712356 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           25104 kB
Writeback:           0 kB
Mapped:          36056 kB
Slab:            25676 kB
Committed_AS:  1975200 kB
PageTables:       1508 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66462 MiB

End job on node63 on Wed Apr 18 07:09:07 UTC 2007