Trace number 301201

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) 1200.08 1200.25

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/node16/watcher-301201-1171957564 -o ROOT/results/node16/solver-301201-1171957564 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301201-1171957564/cmusat_base /tmp/evaluation/301201-1171957564/instance-301201-1171957564.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: 0.88 0.98 0.99 3/77 4047
/proc/meminfo: memFree=940864/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=2616 CPUtime=0
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 215710761 2678784 211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 654 211 90 241 0 410 0

[startup+0.107059 s]
/proc/loadavg: 0.88 0.98 0.99 3/77 4047
/proc/meminfo: memFree=940864/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=3836 CPUtime=0.1
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 596 0 0 0 10 0 0 0 18 0 1 0 215710761 3928064 542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 959 542 111 241 0 715 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3836

[startup+0.515012 s]
/proc/loadavg: 0.88 0.98 0.99 3/77 4047
/proc/meminfo: memFree=940864/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=5288 CPUtime=0.5
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 989 0 0 0 50 0 0 0 21 0 1 0 215710761 5414912 935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 1322 936 111 241 0 1078 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5288

[startup+1.33492 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 4048
/proc/meminfo: memFree=935864/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=6884 CPUtime=1.33
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 1507 0 0 0 132 1 0 0 25 0 1 0 215710761 7049216 1351 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 1721 1351 111 241 0 1477 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6884

[startup+2.97373 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 4048
/proc/meminfo: memFree=934776/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=8220 CPUtime=2.97
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 1944 0 0 0 296 1 0 0 25 0 1 0 215710761 8417280 1676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 2055 1682 111 241 0 1811 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8220

[startup+6.24935 s]
/proc/loadavg: 0.89 0.98 0.99 2/78 4048
/proc/meminfo: memFree=932992/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=9956 CPUtime=6.24
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 2548 0 0 0 623 1 0 0 25 0 1 0 215710761 10194944 2156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 2489 2156 111 241 0 2245 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9956

[startup+12.7066 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 4048
/proc/meminfo: memFree=926792/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=16108 CPUtime=12.7
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 4188 0 0 0 1268 2 0 0 25 0 1 0 215710761 16494592 3539 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 4027 3539 111 241 0 3783 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16108

[startup+25.6061 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4048
/proc/meminfo: memFree=925384/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=18144 CPUtime=25.59
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 4899 0 0 0 2557 2 0 0 25 0 1 0 215710761 18579456 4079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 4536 4079 111 241 0 4292 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 18144

[startup+51.2112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4048
/proc/meminfo: memFree=916104/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=26348 CPUtime=51.2
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 7402 0 0 0 5115 5 0 0 25 0 1 0 215710761 26980352 6214 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 6587 6214 111 241 0 6343 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 26348

[startup+102.417 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 4048
/proc/meminfo: memFree=901640/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=41840 CPUtime=102.41
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 11795 0 0 0 10233 8 0 0 25 0 1 0 215710761 42844160 9832 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 10460 9832 111 241 0 10216 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 41840

[startup+162.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=898696/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=44296 CPUtime=162.41
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 12752 0 0 0 16232 9 0 0 25 0 1 0 215710761 45359104 10540 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 11074 10540 111 241 0 10830 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 44296

[startup+222.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=889544/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=53224 CPUtime=222.43
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 15322 0 0 0 22231 12 0 0 25 0 1 0 215710761 54501376 12819 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 13306 12819 111 241 0 13062 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 53224

[startup+282.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=882824/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=59976 CPUtime=282.43
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 17238 0 0 0 28229 14 0 0 25 0 1 0 215710761 61415424 14571 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 14994 14571 111 241 0 14750 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 59976

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=850056/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95256 CPUtime=342.44
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 26264 0 0 0 34226 18 0 0 25 0 1 0 215710761 97542144 22667 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23814 22667 111 241 0 23570 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 95256

[startup+402.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=849800/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95324 CPUtime=402.45
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 26545 0 0 0 40226 19 0 0 25 0 1 0 215710761 97611776 22755 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23831 22755 111 241 0 23587 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 95324

[startup+462.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=849416/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95396 CPUtime=462.46
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 26866 0 0 0 46226 20 0 0 25 0 1 0 215710761 97685504 22866 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23849 22866 111 241 0 23605 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 95396

[startup+522.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=849032/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95480 CPUtime=522.47
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 27178 0 0 0 52227 20 0 0 25 0 1 0 215710761 97771520 22950 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23870 22950 111 241 0 23626 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 95480

[startup+582.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=848648/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95568 CPUtime=582.48
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 27539 0 0 0 58227 21 0 0 25 0 1 0 215710761 97861632 23062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23892 23062 111 241 0 23648 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 95568

[startup+642.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4048
/proc/meminfo: memFree=848584/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=95568 CPUtime=642.5
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 27539 0 0 0 64228 22 0 0 25 0 1 0 215710761 97861632 23062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 23892 23062 111 241 0 23648 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 95568

[startup+702.54 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4048
/proc/meminfo: memFree=846664/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=97548 CPUtime=702.51
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 28066 0 0 0 70228 23 0 0 25 0 1 0 215710761 99889152 23589 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 24387 23589 111 241 0 24143 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 97548

[startup+762.553 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4048
/proc/meminfo: memFree=841736/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=102168 CPUtime=762.52
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 29510 0 0 0 76227 25 0 0 25 0 1 0 215710761 104620032 24762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 25542 24762 111 241 0 25298 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 102168

[startup+822.573 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 4048
/proc/meminfo: memFree=841608/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=102360 CPUtime=822.53
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 29543 0 0 0 82228 25 0 0 25 0 1 0 215710761 104816640 24795 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 25590 24795 111 241 0 25346 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 102360

[startup+882.583 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 4048
/proc/meminfo: memFree=831432/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=112112 CPUtime=882.54
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 32379 0 0 0 88226 28 0 0 25 0 1 0 215710761 114802688 27335 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 28028 27335 111 241 0 27784 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 112112

[startup+942.612 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 4164
/proc/meminfo: memFree=829904/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=112464 CPUtime=942.5
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 32441 0 0 0 94221 29 0 0 25 0 1 0 215710761 115163136 27397 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 28116 27397 111 241 0 27872 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 112464

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4246
/proc/meminfo: memFree=819528/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=123696 CPUtime=1002.48
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 35656 0 0 0 100215 33 0 0 25 0 1 0 215710761 126664704 30289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 30924 30289 111 241 0 30680 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 123696

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4246
/proc/meminfo: memFree=819336/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=123828 CPUtime=1062.49
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 35699 0 0 0 106215 34 0 0 25 0 1 0 215710761 126799872 30332 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 30957 30332 111 241 0 30713 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 123828

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4246
/proc/meminfo: memFree=819016/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=124288 CPUtime=1122.51
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 35787 0 0 0 112216 35 0 0 25 0 1 0 215710761 127270912 30420 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 31072 30420 111 241 0 30828 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 124288

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4246
/proc/meminfo: memFree=815560/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=127940 CPUtime=1182.53
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 36701 0 0 0 118217 36 0 0 25 0 1 0 215710761 131010560 31334 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 31985 31334 111 241 0 31741 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 127940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4246
/proc/meminfo: memFree=743496/2055920 swapFree=4192812/4192956
[pid=4047] ppid=4045 vsize=205260 CPUtime=1200.04
/proc/4047/stat : 4047 (cmusat_base) R 4045 4047 3987 0 -1 4194304 56069 0 0 0 119960 44 0 0 25 0 1 0 215710761 210186240 49199 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4047/statm: 51315 49199 111 241 0 51071 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 205260

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): 1200.25
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.480926
CPU usage (%): 99.9866
Max. virtual memory (cumulated for all children) (KiB): 205260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56069
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= 1914

runsolver used 1.47278 second user time and 2.69059 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Feb 20 07:46:04 UTC 2007

IDJOB= 301201
IDBENCH= 20053
IDSOLVER= 120
FILE ID= node16/301201-1171957564

PBS_JOBID= 3849004

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301201-1171957564/cmusat_base /tmp/evaluation/301201-1171957564/instance-301201-1171957564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301201-1171957564 -o ROOT/results/node16/solver-301201-1171957564 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301201-1171957564/cmusat_base /tmp/evaluation/301201-1171957564/instance-301201-1171957564.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 191658677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        941272 kB
Buffers:         71020 kB
Cached:         909880 kB
SwapCached:          0 kB
Active:         362764 kB
Inactive:       671536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2964 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            65992 kB
Committed_AS:   965744 kB
PageTables:       1720 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= 66549 MiB

End job on node16 on Tue Feb 20 08:06:07 UTC 2007