Trace number 305957

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 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node65/watcher-305957-1172089138 -o ROOT/results/node65/solver-305957-1172089138 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305957-1172089138/cmusat_base /tmp/evaluation/305957-1172089138/instance-305957-1172089138.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 1.09 1.87 3/64 19362
/proc/meminfo: memFree=1694664/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=4004 CPUtime=0
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 228871331 4100096 435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 1001 436 90 241 0 757 0

[startup+0.106883 s]
/proc/loadavg: 1.00 1.09 1.87 3/64 19362
/proc/meminfo: memFree=1694664/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=7564 CPUtime=0.09
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 228871331 7745536 1300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 1891 1300 93 241 0 1647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7564

[startup+0.514947 s]
/proc/loadavg: 1.00 1.09 1.87 3/64 19362
/proc/meminfo: memFree=1694664/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=7828 CPUtime=0.5
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 1725 0 0 0 50 0 0 0 21 0 1 0 228871331 8015872 1375 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 1957 1375 112 241 0 1713 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7828

[startup+1.33508 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 19363
/proc/meminfo: memFree=1688768/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=8884 CPUtime=1.32
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 1996 0 0 0 132 0 0 0 25 0 1 0 228871331 9097216 1646 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 2221 1646 112 241 0 1977 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8884

[startup+2.97135 s]
/proc/loadavg: 1.00 1.09 1.87 2/65 19363
/proc/meminfo: memFree=1686912/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=11392 CPUtime=2.96
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 2656 0 0 0 295 1 0 0 25 0 1 0 228871331 11665408 2306 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 2848 2306 112 241 0 2604 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11392

[startup+6.24989 s]
/proc/loadavg: 1.00 1.09 1.86 2/65 19363
/proc/meminfo: memFree=1681032/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=16680 CPUtime=6.23
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 4020 0 0 0 621 2 0 0 25 0 1 0 228871331 17080320 3670 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 4170 3670 112 241 0 3926 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16680

[startup+12.7029 s]
/proc/loadavg: 1.00 1.09 1.86 3/65 19363
/proc/meminfo: memFree=1671752/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=24792 CPUtime=12.69
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 6102 0 0 0 1265 4 0 0 25 0 1 0 228871331 25387008 5752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 6198 5752 112 241 0 5954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24792

[startup+25.505 s]
/proc/loadavg: 1.00 1.08 1.85 2/65 19363
/proc/meminfo: memFree=1663432/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=33036 CPUtime=25.49
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 8535 0 0 0 2542 7 0 0 25 0 1 0 228871331 33828864 7837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 8259 7837 112 241 0 8015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33036

[startup+51.1092 s]
/proc/loadavg: 1.00 1.08 1.82 2/65 19363
/proc/meminfo: memFree=1654536/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=41656 CPUtime=51.09
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 10993 0 0 0 5100 9 0 0 25 0 1 0 228871331 42655744 10044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 10414 10044 112 241 0 10170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41656

[startup+102.316 s]
/proc/loadavg: 1.00 1.06 1.77 2/65 19363
/proc/meminfo: memFree=1641480/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=54532 CPUtime=102.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 14659 0 0 0 10215 12 0 0 25 0 1 0 228871331 55840768 13302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 13633 13302 112 241 0 13389 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54532

[startup+162.337 s]
/proc/loadavg: 1.00 1.05 1.72 2/65 19363
/proc/meminfo: memFree=1631368/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=64400 CPUtime=162.28
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 17481 0 0 0 16214 14 0 0 25 0 1 0 228871331 65945600 15826 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 16100 15826 112 241 0 15856 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 64400

[startup+222.356 s]
/proc/loadavg: 1.00 1.04 1.67 2/65 19363
/proc/meminfo: memFree=1589064/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=108940 CPUtime=222.28
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 29001 0 0 0 22207 21 0 0 25 0 1 0 228871331 111554560 26360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559768 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 27235 26360 112 241 0 26991 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 108940

[startup+282.375 s]
/proc/loadavg: 1.00 1.03 1.63 2/65 19363
/proc/meminfo: memFree=1588872/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=108976 CPUtime=282.28
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 29221 0 0 0 28207 21 0 0 25 0 1 0 228871331 111591424 26405 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 27244 26405 112 241 0 27000 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 108976

[startup+342.39 s]
/proc/loadavg: 1.00 1.02 1.59 2/65 19363
/proc/meminfo: memFree=1583816/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=113896 CPUtime=342.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 30677 0 0 0 34205 22 0 0 25 0 1 0 228871331 116629504 27677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 28474 27677 112 241 0 28230 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 113896

[startup+402.41 s]
/proc/loadavg: 1.00 1.02 1.55 2/65 19363
/proc/meminfo: memFree=1583496/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=113940 CPUtime=402.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 30930 0 0 0 40205 22 0 0 25 0 1 0 228871331 116674560 27737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 28485 27737 112 241 0 28241 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 113940

[startup+462.427 s]
/proc/loadavg: 1.00 1.01 1.51 2/65 19363
/proc/meminfo: memFree=1577928/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=119424 CPUtime=462.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 32539 0 0 0 46204 23 0 0 25 0 1 0 228871331 122290176 29142 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 29856 29142 112 241 0 29612 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 119424

[startup+522.443 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 19363
/proc/meminfo: memFree=1545480/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=152548 CPUtime=522.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 40814 0 0 0 52198 29 0 0 25 0 1 0 228871331 156209152 37417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 38137 37417 112 241 0 37893 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 152548

[startup+582.462 s]
/proc/loadavg: 1.00 1.00 1.44 2/65 19363
/proc/meminfo: memFree=1515592/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=181544 CPUtime=582.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 48321 0 0 0 58192 35 0 0 25 0 1 0 228871331 185901056 44709 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 45386 44709 112 241 0 45142 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 181544

[startup+642.481 s]
/proc/loadavg: 1.00 1.00 1.41 2/65 19363
/proc/meminfo: memFree=1513992/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=182796 CPUtime=642.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 48932 0 0 0 64191 36 0 0 25 0 1 0 228871331 187183104 45091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 45699 45091 112 241 0 45455 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 182796

[startup+702.498 s]
/proc/loadavg: 1.00 1.00 1.38 2/65 19363
/proc/meminfo: memFree=1514056/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=182796 CPUtime=702.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 48937 0 0 0 70191 36 0 0 25 0 1 0 228871331 187183104 45096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 45699 45096 112 241 0 45455 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 182796

[startup+762.515 s]
/proc/loadavg: 1.00 1.00 1.36 2/65 19363
/proc/meminfo: memFree=1513672/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=182856 CPUtime=762.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 49253 0 0 0 76191 36 0 0 25 0 1 0 228871331 187244544 45168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 45714 45168 112 241 0 45470 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 182856

[startup+822.535 s]
/proc/loadavg: 1.00 1.00 1.33 2/65 19363
/proc/meminfo: memFree=1513736/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=182856 CPUtime=822.26
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 49253 0 0 0 82190 36 0 0 25 0 1 0 228871331 187244544 45168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 45714 45168 112 241 0 45470 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 182856

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 1.31 2/65 19363
/proc/meminfo: memFree=1508936/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=187884 CPUtime=882.26
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 50524 0 0 0 88189 37 0 0 25 0 1 0 228871331 192393216 46439 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 46971 46439 112 241 0 46727 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 187884

[startup+942.57 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 19363
/proc/meminfo: memFree=1499912/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=196444 CPUtime=942.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 52962 0 0 0 94186 41 0 0 25 0 1 0 228871331 201158656 48618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 49111 48618 112 241 0 48867 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 196444

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.26 2/65 19363
/proc/meminfo: memFree=1499912/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=196444 CPUtime=1002.26
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 52962 0 0 0 100185 41 0 0 25 0 1 0 228871331 201158656 48618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 49111 48618 112 241 0 48867 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 196444

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 19363
/proc/meminfo: memFree=1485192/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=211132 CPUtime=1062.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 56675 0 0 0 106182 45 0 0 25 0 1 0 228871331 216199168 52331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 52783 52331 112 241 0 52539 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 211132

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 19363
/proc/meminfo: memFree=1482952/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=213064 CPUtime=1122.27
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 57468 0 0 0 112181 46 0 0 25 0 1 0 228871331 218177536 52848 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 53266 52848 112 241 0 53022 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 213064

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 19363
/proc/meminfo: memFree=1482952/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=213064 CPUtime=1182.26
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 57469 0 0 0 118180 46 0 0 25 0 1 0 228871331 218177536 52849 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 53266 52849 112 241 0 53022 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 213064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 19363
/proc/meminfo: memFree=1482760/2055920 swapFree=4181036/4192956
[pid=19362] ppid=19360 vsize=213064 CPUtime=1200.08
/proc/19362/stat : 19362 (cmusat_base) R 19360 19362 18588 0 -1 4194304 57518 0 0 0 119962 46 0 0 25 0 1 0 228871331 218177536 52898 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/19362/statm: 53266 52898 112 241 0 53022 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 213064

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): 1200.5
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.498924
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 213064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57518
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= 1386

runsolver used 0.71889 second user time and 2.49162 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Wed Feb 21 20:18:58 UTC 2007

IDJOB= 305957
IDBENCH= 20169
IDSOLVER= 120
FILE ID= node65/305957-1172089138

PBS_JOBID= 3892831

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305957-1172089138/cmusat_base /tmp/evaluation/305957-1172089138/instance-305957-1172089138.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-305957-1172089138 -o ROOT/results/node65/solver-305957-1172089138 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305957-1172089138/cmusat_base /tmp/evaluation/305957-1172089138/instance-305957-1172089138.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 584978113

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1695136 kB
Buffers:         39356 kB
Cached:         266908 kB
SwapCached:       6536 kB
Active:         201896 kB
Inactive:       117828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695136 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            27076 kB
Committed_AS:   595400 kB
PageTables:       1456 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 node65 on Wed Feb 21 20:39:00 UTC 2007