Trace number 307146

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) 1200.09 1200.38

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node25/watcher-307146-1172114122 -o ROOT/results/node25/solver-307146-1172114122 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307146-1172114122/cmusat_base /tmp/evaluation/307146-1172114122/instance-307146-1172114122.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: 0.91 0.97 0.99 3/64 13317
/proc/meminfo: memFree=1550520/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=2888 CPUtime=0
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 6034400 2957312 504 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 722 507 90 241 0 478 0

[startup+0.106772 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13317
/proc/meminfo: memFree=1550520/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=6836 CPUtime=0.09
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 1363 0 0 0 9 0 0 0 18 0 1 0 6034400 7000064 1345 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 1709 1349 90 241 0 1465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.514807 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13317
/proc/meminfo: memFree=1550520/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=12648 CPUtime=0.51
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 2963 0 0 0 50 1 0 0 21 0 1 0 6034400 12951552 2321 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 3162 2321 112 241 0 2918 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12648

[startup+1.33488 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1541424/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=12912 CPUtime=1.32
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 3053 0 0 0 131 1 0 0 25 0 1 0 6034400 13221888 2411 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552240 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 3228 2411 112 241 0 2984 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12912

[startup+2.97103 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1540528/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=14104 CPUtime=2.95
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 3350 0 0 0 294 1 0 0 25 0 1 0 6034400 14442496 2708 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 3526 2708 112 241 0 3282 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14104

[startup+6.25232 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1536816/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=17556 CPUtime=6.24
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 4212 0 0 0 622 2 0 0 25 0 1 0 6034400 17977344 3570 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 4389 3570 112 241 0 4145 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17556

[startup+12.7029 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1529456/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=24584 CPUtime=12.69
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 6012 0 0 0 1265 4 0 0 25 0 1 0 6034400 25174016 5370 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 6146 5370 112 241 0 5902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24584

[startup+25.5051 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1516784/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=37432 CPUtime=25.49
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 9286 0 0 0 2542 7 0 0 25 0 1 0 6034400 38330368 8644 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 9358 8644 112 241 0 9114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37432

[startup+51.1134 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1493872/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=59548 CPUtime=51.09
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 14846 0 0 0 5098 11 0 0 25 0 1 0 6034400 60977152 14204 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 14887 14204 112 241 0 14643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59548

[startup+102.321 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1471344/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=82816 CPUtime=102.29
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 21093 0 0 0 10213 16 0 0 25 0 1 0 6034400 84803584 20017 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 20704 20017 112 241 0 20460 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82816

[startup+162.341 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1453808/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=99464 CPUtime=162.29
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 25754 0 0 0 16210 19 0 0 25 0 1 0 6034400 101851136 24218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551522 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 24866 24218 112 241 0 24622 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99464

[startup+222.358 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1450160/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=102860 CPUtime=222.29
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 26909 0 0 0 22210 19 0 0 25 0 1 0 6034400 105328640 25133 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 25715 25133 112 241 0 25471 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102860

[startup+282.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1445616/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=107232 CPUtime=282.3
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 28288 0 0 0 28209 21 0 0 25 0 1 0 6034400 109805568 26264 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 26808 26264 112 241 0 26564 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 107232

[startup+342.391 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1423152/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=130864 CPUtime=342.3
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 34140 0 0 0 34205 25 0 0 25 0 1 0 6034400 134004736 31859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 32716 31859 112 241 0 32472 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 130864

[startup+402.41 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13318
/proc/meminfo: memFree=1414192/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=139936 CPUtime=402.3
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 36409 0 0 0 40203 27 0 0 25 0 1 0 6034400 143294464 34128 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 34984 34128 112 241 0 34740 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139936

[startup+462.426 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1405936/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=147936 CPUtime=462.3
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 38703 0 0 0 46201 29 0 0 25 0 1 0 6034400 151486464 36156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 36984 36156 112 241 0 36740 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 147936

[startup+522.44 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1387312/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=166068 CPUtime=522.3
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 43471 0 0 0 52199 31 0 0 25 0 1 0 6034400 170053632 40924 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 41517 40924 112 241 0 41273 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166068

[startup+582.452 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1382448/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=170524 CPUtime=582.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 44841 0 0 0 58198 33 0 0 25 0 1 0 6034400 174616576 42018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 42631 42018 112 241 0 42387 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 170524

[startup+642.475 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1365232/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=187440 CPUtime=642.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 49433 0 0 0 64193 38 0 0 25 0 1 0 6034400 191938560 46322 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 46860 46322 112 241 0 46616 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 187440

[startup+702.491 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1365168/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=187440 CPUtime=702.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 49435 0 0 0 70193 38 0 0 25 0 1 0 6034400 191938560 46324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 46860 46324 112 241 0 46616 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 187440

[startup+762.506 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1256880/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299776 CPUtime=762.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 77996 0 0 0 76182 49 0 0 25 0 1 0 6034400 306970624 73337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74944 73337 112 241 0 74700 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 299776

[startup+822.524 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1256880/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299776 CPUtime=822.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 77998 0 0 0 82182 49 0 0 25 0 1 0 6034400 306970624 73339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74944 73339 112 241 0 74700 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 299776

[startup+882.537 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13318
/proc/meminfo: memFree=1256816/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299776 CPUtime=882.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78007 0 0 0 88182 49 0 0 25 0 1 0 6034400 306970624 73348 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74944 73348 112 241 0 74700 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 299776

[startup+942.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256432/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299840 CPUtime=942.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78393 0 0 0 94182 49 0 0 25 0 1 0 6034400 307036160 73421 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74960 73421 112 241 0 74716 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 299840

[startup+1002.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256496/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299840 CPUtime=1002.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78393 0 0 0 100181 50 0 0 25 0 1 0 6034400 307036160 73421 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74960 73421 112 241 0 74716 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 299840

[startup+1062.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256112/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299908 CPUtime=1062.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78828 0 0 0 106181 50 0 0 25 0 1 0 6034400 307105792 73527 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550452 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74977 73527 112 241 0 74733 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 299908

[startup+1122.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256112/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299908 CPUtime=1122.31
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78828 0 0 0 112181 50 0 0 25 0 1 0 6034400 307105792 73527 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74977 73527 112 241 0 74733 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 299908

[startup+1182.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256048/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299908 CPUtime=1182.32
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78832 0 0 0 118181 51 0 0 25 0 1 0 6034400 307105792 73531 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74977 73531 112 241 0 74733 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 299908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256048/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299908 CPUtime=1200.04
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78833 0 0 0 119953 51 0 0 25 0 1 0 6034400 307105792 73532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74977 73532 112 241 0 74733 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 299908

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13320
/proc/meminfo: memFree=1256048/2055920 swapFree=4192956/4192956
[pid=13317] ppid=13315 vsize=299908 CPUtime=1200.04
/proc/13317/stat : 13317 (cmusat_base) R 13315 13317 12225 0 -1 4194304 78833 0 0 0 119953 51 0 0 25 0 1 0 6034400 307105792 73532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/13317/statm: 74977 73532 112 241 0 74733 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 299908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.557915
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 299908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78833
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= 1484

runsolver used 0.796878 second user time and 2.41363 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Thu Feb 22 03:15:22 UTC 2007

IDJOB= 307146
IDBENCH= 20198
IDSOLVER= 120
FILE ID= node25/307146-1172114122

PBS_JOBID= 3892903

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307146-1172114122/cmusat_base /tmp/evaluation/307146-1172114122/instance-307146-1172114122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-307146-1172114122 -o ROOT/results/node25/solver-307146-1172114122 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307146-1172114122/cmusat_base /tmp/evaluation/307146-1172114122/instance-307146-1172114122.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 976384140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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:       1550992 kB
Buffers:         39608 kB
Cached:         380224 kB
SwapCached:          0 kB
Active:         179784 kB
Inactive:       255476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          25596 kB
Slab:            55684 kB
Committed_AS:    78572 kB
PageTables:       1472 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= 66559 MiB

End job on node25 on Thu Feb 22 03:35:24 UTC 2007