Trace number 306818

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 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-306818-1172106995 -o ROOT/results/node60/solver-306818-1172106995 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306818-1172106995/cmusat_base /tmp/evaluation/306818-1172106995/instance-306818-1172106995.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/64 7432
/proc/meminfo: memFree=1926416/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=2748 CPUtime=0
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 230656319 2813952 505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064929 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 687 508 90 241 0 443 0

[startup+0.107579 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7432
/proc/meminfo: memFree=1926416/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=6596 CPUtime=0.1
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 1458 0 0 0 10 0 0 0 18 0 1 0 230656319 6754304 1440 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562056 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 1649 1441 92 241 0 1405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6596

[startup+0.51665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7432
/proc/meminfo: memFree=1926416/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=9360 CPUtime=0.51
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 2162 0 0 0 51 0 0 0 21 0 1 0 230656319 9584640 1716 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 2340 1716 112 241 0 2096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9360

[startup+1.3368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1919304/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=10020 CPUtime=1.32
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 2347 0 0 0 132 0 0 0 25 0 1 0 230656319 10260480 1901 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 2505 1901 112 241 0 2261 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10020

[startup+2.97309 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1918088/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=11736 CPUtime=2.97
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 2784 0 0 0 296 1 0 0 25 0 1 0 230656319 12017664 2338 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 2934 2338 112 241 0 2690 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11736

[startup+6.25167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1913736/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=15700 CPUtime=6.24
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 3809 0 0 0 622 2 0 0 25 0 1 0 230656319 16076800 3363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 3925 3363 112 241 0 3681 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15700

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1904584/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=24192 CPUtime=12.69
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 5984 0 0 0 1264 5 0 0 25 0 1 0 230656319 24772608 5538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 6048 5538 112 241 0 5804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24192

[startup+25.5061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1888264/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=41084 CPUtime=25.49
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 10255 0 0 0 2539 10 0 0 25 0 1 0 230656319 42070016 9809 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 10271 9809 112 241 0 10027 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41084

[startup+51.1117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1884872/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=43372 CPUtime=51.09
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 11148 0 0 0 5098 11 0 0 25 0 1 0 230656319 44412928 10405 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 10843 10405 112 241 0 10599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43372

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1867400/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=61028 CPUtime=102.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 16117 0 0 0 10213 14 0 0 25 0 1 0 230656319 62492672 14893 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 15257 14893 112 241 0 15013 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61028

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1852168/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=75484 CPUtime=162.28
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 19937 0 0 0 16210 18 0 0 25 0 1 0 230656319 77295616 18543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 18871 18543 112 241 0 18627 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 75484

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1844872/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=82588 CPUtime=222.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 22117 0 0 0 22207 20 0 0 25 0 1 0 230656319 84570112 20364 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 20647 20364 112 241 0 20403 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 82588

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1839304/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=88060 CPUtime=282.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 23696 0 0 0 28205 22 0 0 25 0 1 0 230656319 90173440 21753 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549727 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 22015 21753 112 241 0 21771 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 88060

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1825032/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=102472 CPUtime=342.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 27542 0 0 0 34202 25 0 0 25 0 1 0 230656319 104931328 25402 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 25618 25402 112 241 0 25374 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 102472

[startup+402.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739784/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=402.28
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49735 0 0 0 40193 35 0 0 25 0 1 0 230656319 194842624 46534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46534 112 241 0 47325 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 190276

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739720/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=462.28
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49778 0 0 0 46193 35 0 0 25 0 1 0 230656319 194842624 46577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46577 112 241 0 47325 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 190276

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739592/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=522.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49823 0 0 0 52192 35 0 0 25 0 1 0 230656319 194842624 46622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46622 112 241 0 47325 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 190276

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739528/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=582.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49823 0 0 0 58192 35 0 0 25 0 1 0 230656319 194842624 46622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562588 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46622 112 241 0 47325 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 190276

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739336/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=642.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49874 0 0 0 64192 35 0 0 25 0 1 0 230656319 194842624 46673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46673 112 241 0 47325 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 190276

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739336/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=702.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49874 0 0 0 70191 35 0 0 25 0 1 0 230656319 194842624 46673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46673 112 241 0 47325 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 190276

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739080/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=762.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49922 0 0 0 76191 35 0 0 25 0 1 0 230656319 194842624 46721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46721 112 241 0 47325 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 190276

[startup+822.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1739080/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=822.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49922 0 0 0 82191 36 0 0 25 0 1 0 230656319 194842624 46721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46721 112 241 0 47325 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 190276

[startup+882.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1738824/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=882.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49991 0 0 0 88190 36 0 0 25 0 1 0 230656319 194842624 46790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46790 112 241 0 47325 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 190276

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1738760/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=942.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 49991 0 0 0 94190 36 0 0 25 0 1 0 230656319 194842624 46790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46790 112 241 0 47325 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 190276

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1738632/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=190276 CPUtime=1002.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 50033 0 0 0 100190 36 0 0 25 0 1 0 230656319 194842624 46832 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 47569 46832 112 241 0 47325 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 190276

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1736072/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=192648 CPUtime=1062.27
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 50651 0 0 0 106190 37 0 0 25 0 1 0 230656319 197271552 47450 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 48162 47450 112 241 0 47918 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 192648

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1736072/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=192648 CPUtime=1122.26
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 50651 0 0 0 112189 37 0 0 25 0 1 0 230656319 197271552 47450 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134565082 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 48162 47450 112 241 0 47918 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 192648

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1727944/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=201004 CPUtime=1182.25
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 52732 0 0 0 118188 37 0 0 25 0 1 0 230656319 205828096 49531 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 50251 49531 112 241 0 50007 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 201004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7433
/proc/meminfo: memFree=1719944/2055920 swapFree=4183516/4192956
[pid=7432] ppid=7430 vsize=208568 CPUtime=1200.07
/proc/7432/stat : 7432 (cmusat_base) R 7430 7432 6328 0 -1 4194304 54656 0 0 0 119968 39 0 0 25 0 1 0 230656319 213573632 51455 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/7432/statm: 52142 51455 112 241 0 51898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 208568

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): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.431934
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 208568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54656
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= 1674

runsolver used 0.769882 second user time and 2.44063 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Thu Feb 22 01:16:35 UTC 2007

IDJOB= 306818
IDBENCH= 20190
IDSOLVER= 120
FILE ID= node60/306818-1172106995

PBS_JOBID= 3892876

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306818-1172106995/cmusat_base /tmp/evaluation/306818-1172106995/instance-306818-1172106995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-306818-1172106995 -o ROOT/results/node60/solver-306818-1172106995 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306818-1172106995/cmusat_base /tmp/evaluation/306818-1172106995/instance-306818-1172106995.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 93960835

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1926760 kB
Buffers:          7792 kB
Cached:          63252 kB
SwapCached:       3756 kB
Active:          41908 kB
Inactive:        39376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926760 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            33788 kB
Committed_AS:   780672 kB
PageTables:       1464 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= 66557 MiB

End job on node60 on Thu Feb 22 01:36:37 UTC 2007