Trace number 300113

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
TTS 4.0? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node17/watcher-300113-1171887192 -o ROOT/results/node17/solver-300113-1171887192 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300113-1171887192/tts-4-0 /tmp/evaluation/300113-1171887192/instance-300113-1171887192.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: 0.00 0.00 0.00 3/77 27387
/proc/meminfo: memFree=1574152/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=796 CPUtime=0
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 208673937 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 199 99 57 113 0 83 0

[startup+0.106669 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 27387
/proc/meminfo: memFree=1574152/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=3076 CPUtime=0.1
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 673 0 0 0 10 0 0 0 18 0 1 0 208673937 3149824 658 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 769 658 59 113 0 653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3076

[startup+0.51471 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 27387
/proc/meminfo: memFree=1574152/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=11576 CPUtime=0.5
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 2810 0 0 0 50 0 0 0 21 0 1 0 208673937 11853824 2795 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 2894 2796 65 113 0 2778 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11576

[startup+1.3348 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 27388
/proc/meminfo: memFree=1542912/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=33792 CPUtime=1.32
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 8383 0 0 0 130 2 0 0 25 0 1 0 208673937 34603008 8333 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 8448 8333 66 113 0 8332 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 33792

[startup+2.97296 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 27388
/proc/meminfo: memFree=1539904/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=35960 CPUtime=2.96
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 8927 0 0 0 294 2 0 0 25 0 1 0 208673937 36823040 8877 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 8990 8877 66 113 0 8874 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35960

[startup+6.2523 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 27388
/proc/meminfo: memFree=1537728/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=37012 CPUtime=6.24
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 9170 0 0 0 622 2 0 0 25 0 1 0 208673937 37900288 9120 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 9253 9120 66 113 0 9137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37012

[startup+12.71 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 27388
/proc/meminfo: memFree=1537344/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=37148 CPUtime=12.69
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 9234 0 0 0 1267 2 0 0 25 0 1 0 208673937 38039552 9184 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 9287 9184 66 113 0 9171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37148

[startup+25.5103 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 27388
/proc/meminfo: memFree=1536576/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=37908 CPUtime=25.5
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 9425 0 0 0 2547 3 0 0 25 0 1 0 208673937 38817792 9375 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 9477 9375 66 113 0 9361 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 37908

[startup+51.1239 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 27388
/proc/meminfo: memFree=1535808/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=38804 CPUtime=51.1
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 9603 0 0 0 5107 3 0 0 25 0 1 0 208673937 39735296 9553 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 9701 9553 66 113 0 9585 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 38804

[startup+102.34 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 27388
/proc/meminfo: memFree=1532224/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=42408 CPUtime=102.31
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 10502 0 0 0 10227 4 0 0 25 0 1 0 208673937 43425792 10452 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 10602 10452 66 113 0 10486 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42408

[startup+162.374 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 27388
/proc/meminfo: memFree=1529280/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=45280 CPUtime=162.33
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 11220 0 0 0 16228 5 0 0 25 0 1 0 208673937 46366720 11170 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 11320 11170 66 113 0 11204 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 45280

[startup+222.399 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 27388
/proc/meminfo: memFree=1526080/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=48480 CPUtime=222.33
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 12029 0 0 0 22227 6 0 0 25 0 1 0 208673937 49643520 11979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 12120 11979 66 113 0 12004 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 48480

[startup+282.424 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 27388
/proc/meminfo: memFree=1521664/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=52820 CPUtime=282.35
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 13112 0 0 0 28228 7 0 0 25 0 1 0 208673937 54087680 13062 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 13205 13062 66 113 0 13089 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 52820

[startup+342.452 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 27388
/proc/meminfo: memFree=1516928/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=57528 CPUtime=342.35
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 14288 0 0 0 34227 8 0 0 25 0 1 0 208673937 58908672 14238 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 14382 14238 66 113 0 14266 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 57528

[startup+402.478 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 27388
/proc/meminfo: memFree=1508416/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=65968 CPUtime=402.37
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 16425 0 0 0 40227 10 0 0 25 0 1 0 208673937 67551232 16375 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 16492 16375 66 113 0 16376 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 65968

[startup+462.508 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 27388
/proc/meminfo: memFree=1500096/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=74412 CPUtime=462.38
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 18506 0 0 0 46227 11 0 0 25 0 1 0 208673937 76197888 18456 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 18603 18456 66 113 0 18487 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 74412

[startup+522.537 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 27388
/proc/meminfo: memFree=1493696/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=80864 CPUtime=522.39
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 20114 0 0 0 52227 12 0 0 25 0 1 0 208673937 82804736 20064 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 20216 20064 66 113 0 20100 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 80864

[startup+582.568 s]
/proc/loadavg: 0.99 0.85 0.45 3/78 27388
/proc/meminfo: memFree=1484288/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=89896 CPUtime=582.41
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 22409 0 0 0 58227 14 0 0 25 0 1 0 208673937 92053504 22359 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 22474 22359 66 113 0 22358 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 89896

[startup+642.601 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 27388
/proc/meminfo: memFree=1479424/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=94820 CPUtime=642.43
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 23642 0 0 0 64227 16 0 0 25 0 1 0 208673937 97095680 23592 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 23705 23592 66 113 0 23589 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 94820

[startup+702.629 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 27388
/proc/meminfo: memFree=1474112/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=100212 CPUtime=702.44
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 24967 0 0 0 70227 17 0 0 25 0 1 0 208673937 102617088 24917 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 25053 24917 66 113 0 24937 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 100212

[startup+762.658 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 27388
/proc/meminfo: memFree=1466944/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=107480 CPUtime=762.45
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 26803 0 0 0 76226 19 0 0 25 0 1 0 208673937 110059520 26753 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 26870 26753 66 113 0 26754 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 107480

[startup+822.691 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 27388
/proc/meminfo: memFree=1457984/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=116388 CPUtime=822.47
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 28991 0 0 0 82226 21 0 0 25 0 1 0 208673937 119181312 28941 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 29097 28941 66 113 0 28981 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 116388

[startup+882.721 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 27388
/proc/meminfo: memFree=1453760/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=120500 CPUtime=882.48
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 30055 0 0 0 88226 22 0 0 25 0 1 0 208673937 123392000 30005 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 30125 30005 66 113 0 30009 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 120500

[startup+942.751 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 27388
/proc/meminfo: memFree=1447808/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=126596 CPUtime=942.5
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 31544 0 0 0 94226 24 0 0 25 0 1 0 208673937 129634304 31494 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 31649 31494 66 113 0 31533 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 126596

[startup+1002.78 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 27388
/proc/meminfo: memFree=1444608/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=129640 CPUtime=1002.51
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 32353 0 0 0 100226 25 0 0 25 0 1 0 208673937 132751360 32303 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 32410 32303 66 113 0 32294 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 129640

[startup+1062.81 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 27388
/proc/meminfo: memFree=1440128/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=134328 CPUtime=1062.53
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 33481 0 0 0 106227 26 0 0 25 0 1 0 208673937 137551872 33431 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 33582 33431 66 113 0 33466 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 134328

[startup+1122.84 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 27388
/proc/meminfo: memFree=1435136/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=139380 CPUtime=1122.54
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 34759 0 0 0 112226 28 0 0 25 0 1 0 208673937 142725120 34709 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 34845 34709 66 113 0 34729 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 139380

[startup+1182.87 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 27388
/proc/meminfo: memFree=1429440/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=145008 CPUtime=1182.56
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 36153 0 0 0 118226 30 0 0 25 0 1 0 208673937 148488192 36103 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 36252 36103 66 113 0 36136 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 145008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 27388
/proc/meminfo: memFree=1427968/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=146412 CPUtime=1200.08
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 36516 0 0 0 119978 30 0 0 25 0 1 0 208673937 149925888 36466 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 36603 36466 66 113 0 36487 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 146412

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 27388
/proc/meminfo: memFree=1427968/2055920 swapFree=4192812/4192956
[pid=27387] ppid=27385 vsize=146412 CPUtime=1200.08
/proc/27387/stat : 27387 (tts-4-0) R 27385 27387 27330 0 -1 4194304 36516 0 0 0 119978 30 0 0 25 0 1 0 208673937 149925888 36466 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27387/statm: 36603 36466 66 113 0 36487 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 146412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.32695
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 146412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36516
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= 1624

runsolver used 1.3158 second user time and 2.67959 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 12:13:17 UTC 2007

IDJOB= 300113
IDBENCH= 20027
IDSOLVER= 98
FILE ID= node17/300113-1171887192

PBS_JOBID= 3848813

Free space on /tmp= 66545 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300113-1171887192/tts-4-0 /tmp/evaluation/300113-1171887192/instance-300113-1171887192.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300113-1171887192 -o ROOT/results/node17/solver-300113-1171887192 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300113-1171887192/tts-4-0 /tmp/evaluation/300113-1171887192/instance-300113-1171887192.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 542278799

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1574560 kB
Buffers:         52068 kB
Cached:         312956 kB
SwapCached:          0 kB
Active:         270992 kB
Inactive:       138280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          63152 kB
Slab:            57628 kB
Committed_AS:   763184 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Mon Feb 19 12:33:19 UTC 2007