Trace number 300731

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
SAT7 2007-02-08? (TO) 1200.07 1200.21

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 102 conflicts
0.10/0.11	c Restarting after 252 conflicts
0.10/0.14	c Restarting after 477 conflicts
0.10/0.18	c Restarting after 814 conflicts
0.20/0.24	c Restarting after 1321 conflicts
0.30/0.34	c Restarting after 2080 conflicts
0.40/0.50	c Restarting after 3219 conflicts
0.71/0.77	c Restarting after 4927 conflicts
1.12/1.20	c Restarting after 7489 conflicts
2.03/2.05	c Restarting after 11333 conflicts
3.27/3.31	c Restarting after 17099 conflicts
5.52/5.61	c Restarting after 25748 conflicts
9.62/9.66	c Restarting after 38724 conflicts
16.28/16.33	c Restarting after 58185 conflicts
28.36/28.40	c Restarting after 87379 conflicts
48.53/48.59	c Restarting after 131171 conflicts
81.31/81.39	c Restarting after 196857 conflicts
134.04/134.09	c Restarting after 295384 conflicts
220.25/220.30	c Restarting after 443173 conflicts
357.44/357.58	c Restarting after 664858 conflicts
578.73/578.91	c Restarting after 997384 conflicts
927.33/927.49	c Restarting after 1496172 conflicts

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-300731-1171933054 -o ROOT/results/node16/solver-300731-1171933054 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300731-1171933054/sat7_bin /tmp/evaluation/300731-1171933054/instance-300731-1171933054.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: 0.92 0.98 0.91 3/77 982
/proc/meminfo: memFree=944712/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=1220 CPUtime=0
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 213259770 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 305 130 87 220 0 82 0

[startup+0.106741 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 982
/proc/meminfo: memFree=944712/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=3160 CPUtime=0.1
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 432 0 0 0 10 0 0 0 18 0 1 0 213259770 3235840 415 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 790 415 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.514693 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 982
/proc/meminfo: memFree=944712/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=5212 CPUtime=0.51
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 789 0 0 0 51 0 0 0 22 0 1 0 213259770 5337088 772 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 1303 772 95 220 0 1080 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5212

[startup+1.3346 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 983
/proc/meminfo: memFree=940224/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=9312 CPUtime=1.32
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 1354 0 0 0 132 0 0 0 25 0 1 0 213259770 9535488 1337 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 2328 1337 95 220 0 2105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9312

[startup+2.97041 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 983
/proc/meminfo: memFree=938112/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=9312 CPUtime=2.96
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 1784 0 0 0 295 1 0 0 25 0 1 0 213259770 9535488 1767 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 2328 1767 95 220 0 2105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9312

[startup+6.24903 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 983
/proc/meminfo: memFree=936384/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=13412 CPUtime=6.24
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 2269 0 0 0 623 1 0 0 25 0 1 0 213259770 13733888 2252 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 3353 2252 95 220 0 3130 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13412

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.91 2/78 983
/proc/meminfo: memFree=934408/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=13544 CPUtime=12.69
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 2619 0 0 0 1268 1 0 0 25 0 1 0 213259770 13869056 2602 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 3386 2602 95 220 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5038 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 983
/proc/meminfo: memFree=931656/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=13944 CPUtime=25.49
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 3322 0 0 0 2547 2 0 0 25 0 1 0 213259770 14278656 3305 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 3486 3305 95 220 0 3263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13944

[startup+51.1088 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 983
/proc/meminfo: memFree=929032/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=18600 CPUtime=51.09
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 3949 0 0 0 5106 3 0 0 25 0 1 0 213259770 19046400 3932 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 4650 3932 95 220 0 4427 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18600

[startup+102.31 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 983
/proc/meminfo: memFree=926344/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=19408 CPUtime=102.29
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 4625 0 0 0 10225 4 0 0 25 0 1 0 213259770 19873792 4608 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 4852 4608 95 220 0 4629 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19408

[startup+162.321 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 983
/proc/meminfo: memFree=924104/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=24360 CPUtime=162.3
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 5166 0 0 0 16225 5 0 0 25 0 1 0 213259770 24944640 5149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 6090 5149 95 220 0 5867 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24360

[startup+222.342 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 1065
/proc/meminfo: memFree=921304/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=24916 CPUtime=222.29
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 5532 0 0 0 22222 7 0 0 25 0 1 0 213259770 25513984 5515 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532685 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 6229 5515 95 220 0 6006 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24916

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 1150
/proc/meminfo: memFree=919376/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=25600 CPUtime=282.28
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6007 0 0 0 28220 8 0 0 25 0 1 0 213259770 26214400 5990 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 6400 5990 95 220 0 6177 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 25600

[startup+342.409 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=919944/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=26016 CPUtime=342.29
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6151 0 0 0 34220 9 0 0 25 0 1 0 213259770 26640384 6134 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 6504 6134 95 220 0 6281 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26016

[startup+402.422 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=918280/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=30688 CPUtime=402.3
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6567 0 0 0 40220 10 0 0 25 0 1 0 213259770 31424512 6550 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 7672 6550 95 220 0 7449 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30688

[startup+462.429 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=917512/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=31116 CPUtime=462.3
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6748 0 0 0 46220 10 0 0 25 0 1 0 213259770 31862784 6731 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 7779 6731 95 220 0 7556 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31116

[startup+522.437 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=917256/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=31260 CPUtime=522.31
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6828 0 0 0 52220 11 0 0 25 0 1 0 213259770 32010240 6811 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 7815 6811 95 220 0 7592 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31260

[startup+582.449 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=916936/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=31556 CPUtime=582.32
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 6921 0 0 0 58221 11 0 0 25 0 1 0 213259770 32313344 6904 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 7889 6904 95 220 0 7666 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 31556

[startup+642.468 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=915848/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=32104 CPUtime=642.33
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7202 0 0 0 64221 12 0 0 25 0 1 0 213259770 32874496 7185 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8026 7185 95 220 0 7803 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 32104

[startup+702.48 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=915400/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=32380 CPUtime=702.35
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7311 0 0 0 70222 13 0 0 25 0 1 0 213259770 33157120 7294 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8095 7294 95 220 0 7872 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 32380

[startup+762.491 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=914952/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=32668 CPUtime=762.35
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7410 0 0 0 76222 13 0 0 25 0 1 0 213259770 33452032 7393 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8167 7393 95 220 0 7944 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 32668

[startup+822.504 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=914760/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=32668 CPUtime=822.37
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7479 0 0 0 82223 14 0 0 25 0 1 0 213259770 33452032 7462 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8167 7462 95 220 0 7944 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 32668

[startup+882.514 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=914440/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=32956 CPUtime=882.37
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7547 0 0 0 88223 14 0 0 25 0 1 0 213259770 33746944 7530 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8239 7530 95 220 0 8016 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 32956

[startup+942.53 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=913160/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=33236 CPUtime=942.39
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 7890 0 0 0 94224 15 0 0 25 0 1 0 213259770 34033664 7873 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 8309 7873 95 220 0 8086 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 33236

[startup+1002.55 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=911112/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=37632 CPUtime=1002.4
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 8382 0 0 0 100225 15 0 0 25 0 1 0 213259770 38535168 8365 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 9408 8365 95 220 0 9185 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 37632

[startup+1062.57 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=910344/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=38072 CPUtime=1062.42
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 8575 0 0 0 106226 16 0 0 25 0 1 0 213259770 38985728 8558 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 9518 8558 95 220 0 9295 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 38072

[startup+1122.58 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=909704/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=38400 CPUtime=1122.42
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 8741 0 0 0 112226 16 0 0 25 0 1 0 213259770 39321600 8724 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 9600 8724 95 220 0 9377 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 38400

[startup+1182.59 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=909512/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=38544 CPUtime=1182.44
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 8791 0 0 0 118227 17 0 0 25 0 1 0 213259770 39469056 8774 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 9636 8774 95 220 0 9413 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 38544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 1182
/proc/meminfo: memFree=909448/2055920 swapFree=4192812/4192956
[pid=982] ppid=980 vsize=38544 CPUtime=1200.05
/proc/982/stat : 982 (sat7_bin) R 980 982 789 0 -1 4194304 8800 0 0 0 119988 17 0 0 25 0 1 0 213259770 39469056 8783 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/982/statm: 9636 8783 95 220 0 9413 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38544

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): 1200.21
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.178972
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 38544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8800
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= 24544

runsolver used 1.42878 second user time and 2.81857 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 00:57:34 UTC 2007

IDJOB= 300731
IDBENCH= 20042
IDSOLVER= 101
FILE ID= node16/300731-1171933054

PBS_JOBID= 3848905

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300731-1171933054/sat7_bin /tmp/evaluation/300731-1171933054/instance-300731-1171933054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300731-1171933054 -o ROOT/results/node16/solver-300731-1171933054 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300731-1171933054/sat7_bin /tmp/evaluation/300731-1171933054/instance-300731-1171933054.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 34478884

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:        945120 kB
Buffers:         70356 kB
Cached:         906804 kB
SwapCached:          0 kB
Active:         359712 kB
Inactive:       670996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          72436 kB
Slab:            65672 kB
Committed_AS:   956136 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= 66548 MiB

End job on node16 on Tue Feb 20 01:17:37 UTC 2007