Trace number 338624

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
CMUSAT BASE 2007-02-08? (TO) 1200.12 1200.68

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-338624-1173689319 -o ROOT/results/node23/solver-338624-1173689319 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338624-1173689319/cmusat_base /tmp/evaluation/338624-1173689319/instance-338624-1173689319.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 0.98 3/77 11345
/proc/meminfo: memFree=1802520/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=4196 CPUtime=0
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 94900233 4296704 387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063170 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 1049 387 90 241 0 805 0

[startup+0.020553 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11345
/proc/meminfo: memFree=1802520/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=4460 CPUtime=0.01
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 546 0 0 0 1 0 0 0 18 0 1 0 94900233 4567040 528 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 1115 528 90 241 0 871 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4460

[startup+0.101568 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11345
/proc/meminfo: memFree=1802520/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=6052 CPUtime=0.09
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 1334 0 0 0 9 0 0 0 18 0 1 0 94900233 6197248 1316 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 1513 1316 92 241 0 1269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6052

[startup+0.301607 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11345
/proc/meminfo: memFree=1802520/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=9248 CPUtime=0.29
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 2161 0 0 0 29 0 0 0 19 0 1 0 94900233 9469952 1671 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 2312 1671 112 241 0 2068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9248

[startup+0.701684 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 11345
/proc/meminfo: memFree=1802520/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=11888 CPUtime=0.69
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 2852 0 0 0 69 0 0 0 22 0 1 0 94900233 12173312 2362 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 2972 2362 112 241 0 2728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11888

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 11346
/proc/meminfo: memFree=1791568/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=16244 CPUtime=1.49
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 3995 0 0 0 149 0 0 0 25 0 1 0 94900233 16633856 3505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 4061 3505 112 241 0 3817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16244

[startup+3.10115 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 11346
/proc/meminfo: memFree=1785168/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=24828 CPUtime=3.09
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 6190 0 0 0 308 1 0 0 25 0 1 0 94900233 25423872 5700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 6207 5700 112 241 0 5963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24828

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 11346
/proc/meminfo: memFree=1774544/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=29828 CPUtime=6.29
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 7494 0 0 0 627 2 0 0 25 0 1 0 94900233 30543872 7004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 7457 7004 112 241 0 7213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29828

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 11346
/proc/meminfo: memFree=1768016/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=38044 CPUtime=12.69
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 9881 0 0 0 1266 3 0 0 25 0 1 0 94900233 38957056 9065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 9511 9065 112 241 0 9267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38044

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 11346
/proc/meminfo: memFree=1755344/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=48776 CPUtime=25.48
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 12975 0 0 0 2543 5 0 0 25 0 1 0 94900233 49946624 11816 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 12194 11816 112 241 0 11950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48776

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 11346
/proc/meminfo: memFree=1746448/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=57640 CPUtime=51.07
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 15767 0 0 0 5100 7 0 0 25 0 1 0 94900233 59023360 14053 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 14410 14053 112 241 0 14166 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57640

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 11346
/proc/meminfo: memFree=1711056/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=92464 CPUtime=102.26
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 25442 0 0 0 10211 15 0 0 25 0 1 0 94900233 94683136 22885 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 23116 22885 112 241 0 22872 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92464

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1658128/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=148608 CPUtime=162.23
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 39810 0 0 0 16201 22 0 0 25 0 1 0 94900233 152174592 36077 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 37152 36077 112 241 0 36908 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1651152/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=154920 CPUtime=222.2
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 41539 0 0 0 22197 23 0 0 25 0 1 0 94900233 158638080 37806 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550668 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 38730 37806 112 241 0 38486 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 154920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1647824/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=158276 CPUtime=282.18
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 43055 0 0 0 28194 24 0 0 25 0 1 0 94900233 162074624 38631 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550627 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 39569 38631 112 241 0 39325 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 158276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1642448/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=163404 CPUtime=342.16
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 44730 0 0 0 34190 26 0 0 25 0 1 0 94900233 167325696 39983 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 40851 39983 112 241 0 40607 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 163404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1639376/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=166504 CPUtime=402.14
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 45834 0 0 0 40187 27 0 0 25 0 1 0 94900233 170500096 40744 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 41626 40744 112 241 0 41382 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 166504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1632272/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=173432 CPUtime=462.11
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 47974 0 0 0 46182 29 0 0 25 0 1 0 94900233 177594368 42518 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 43358 42518 112 241 0 43114 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 173432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1615056/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=190652 CPUtime=522.09
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 52763 0 0 0 52175 34 0 0 25 0 1 0 94900233 195227648 46818 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 47663 46818 112 241 0 47419 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 190652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1614672/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=191072 CPUtime=582.07
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 52885 0 0 0 58172 35 0 0 25 0 1 0 94900233 195657728 46907 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 47768 46907 112 241 0 47524 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 191072

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1584272/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=221092 CPUtime=642.05
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 60886 0 0 0 64163 42 0 0 25 0 1 0 94900233 226398208 54491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 55273 54491 112 241 0 55029 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 221092

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11346
/proc/meminfo: memFree=1583952/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=221408 CPUtime=702.03
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 60957 0 0 0 70160 43 0 0 25 0 1 0 94900233 226721792 54562 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 55352 54562 112 241 0 55108 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 221408

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 11430
/proc/meminfo: memFree=1404960/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=404100 CPUtime=761.97
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 107653 0 0 0 76134 63 0 0 25 0 1 0 94900233 413798400 98931 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 101025 98931 112 241 0 100781 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 404100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 11522
/proc/meminfo: memFree=1404896/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=404100 CPUtime=821.89
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 107656 0 0 0 82125 64 0 0 25 0 1 0 94900233 413798400 98934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 101025 98934 112 241 0 100781 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 404100

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1405584/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=404100 CPUtime=881.86
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 107767 0 0 0 88121 65 0 0 25 0 1 0 94900233 413798400 99045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559982 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 101025 99045 112 241 0 100781 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 404100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1405584/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=404100 CPUtime=941.83
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 107767 0 0 0 94118 65 0 0 25 0 1 0 94900233 413798400 99045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 101025 99045 112 241 0 100781 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 404100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1400208/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=408828 CPUtime=1001.82
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 109093 0 0 0 100115 67 0 0 25 0 1 0 94900233 418639872 100371 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 102207 100371 112 241 0 101963 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 408828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1400208/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=408828 CPUtime=1061.79
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 109094 0 0 0 106112 67 0 0 25 0 1 0 94900233 418639872 100372 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560668 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 102207 100372 112 241 0 101963 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 408828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1399824/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=409344 CPUtime=1121.77
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 109264 0 0 0 112109 68 0 0 25 0 1 0 94900233 419168256 100477 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 102336 100477 112 241 0 102092 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 409344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1346768/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=461920 CPUtime=1181.74
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 123051 0 0 0 118095 79 0 0 25 0 1 0 94900233 473006080 113709 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 115480 113709 112 241 0 115236 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 461920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11544
/proc/meminfo: memFree=1346640/2055920 swapFree=4140896/4192956
[pid=11345] ppid=11343 vsize=462184 CPUtime=1200.05
/proc/11345/stat : 11345 (cmusat_base) R 11343 11345 10431 0 -1 4194304 123101 0 0 0 119925 80 0 0 25 0 1 0 94900233 473276416 113759 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11345/statm: 115546 113759 112 241 0 115302 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 462184

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): 1200.68
CPU time (s): 1200.12
CPU user time (s): 1199.25
CPU system time (s): 0.872867
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 462184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.872867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123101
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= 3509

runsolver used 1.47178 second user time and 2.72358 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Mar 12 08:48:39 UTC 2007

IDJOB= 338624
IDBENCH= 24727
IDSOLVER= 120
FILE ID= node23/338624-1173689319

PBS_JOBID= 4101479

Free space on /tmp= 66518 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338624-1173689319/cmusat_base /tmp/evaluation/338624-1173689319/instance-338624-1173689319.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-338624-1173689319 -o ROOT/results/node23/solver-338624-1173689319 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338624-1173689319/cmusat_base /tmp/evaluation/338624-1173689319/instance-338624-1173689319.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 145450192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1802928 kB
Buffers:         38888 kB
Cached:         148180 kB
SwapCached:      15572 kB
Active:         135456 kB
Inactive:        78720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802928 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:            3408 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            24424 kB
Committed_AS:   227812 kB
PageTables:       1732 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= 66518 MiB

End job on node23 on Mon Mar 12 09:08:42 UTC 2007