Trace number 304377

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) 1200.08 1200.36

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/node34/watcher-304377-1172057335 -o ROOT/results/node34/solver-304377-1172057335 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304377-1172057335/tts-4-0 /tmp/evaluation/304377-1172057335/instance-304377-1172057335.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 0.97 0.99 3/64 24093
/proc/meminfo: memFree=1439656/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=796 CPUtime=0
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 199497279 815104 93 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 199 94 57 113 0 83 0

[startup+0.107208 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24093
/proc/meminfo: memFree=1439656/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=2116 CPUtime=0.1
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 199497279 2166784 408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538259 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 529 408 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.515239 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24093
/proc/meminfo: memFree=1439656/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=8020 CPUtime=0.51
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 1901 0 0 0 50 1 0 0 21 0 1 0 199497279 8212480 1884 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 2005 1884 65 113 0 1889 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8020

[startup+1.33531 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1413152/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=27148 CPUtime=1.33
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 6725 0 0 0 130 3 0 0 25 0 1 0 199497279 27799552 6675 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 6787 6675 66 113 0 6671 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27148

[startup+2.97144 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1412896/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=27316 CPUtime=2.96
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 6770 0 0 0 293 3 0 0 25 0 1 0 199497279 27971584 6720 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 6829 6720 66 113 0 6713 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27316

[startup+6.2517 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1412192/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=27932 CPUtime=6.24
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 6924 0 0 0 621 3 0 0 25 0 1 0 199497279 28602368 6874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 6983 6874 66 113 0 6867 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 27932

[startup+12.7062 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1411168/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=28884 CPUtime=12.69
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 7161 0 0 0 1266 3 0 0 25 0 1 0 199497279 29577216 7111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 7221 7111 66 113 0 7105 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28884

[startup+25.6063 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1408928/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=31248 CPUtime=25.59
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 7743 0 0 0 2555 4 0 0 25 0 1 0 199497279 31997952 7693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 7812 7693 66 113 0 7696 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 31248

[startup+51.2123 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1403872/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=36096 CPUtime=51.19
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 8991 0 0 0 5114 5 0 0 25 0 1 0 199497279 36962304 8941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 9024 8941 66 113 0 8908 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 36096

[startup+102.417 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1395168/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=44904 CPUtime=102.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 11163 0 0 0 10232 7 0 0 25 0 1 0 199497279 45981696 11113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 11226 11113 66 113 0 11110 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 44904

[startup+162.432 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1384672/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=55140 CPUtime=162.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 13748 0 0 0 16231 8 0 0 25 0 1 0 199497279 56463360 13698 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 13785 13698 66 113 0 13669 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 55140

[startup+222.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1376224/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=63492 CPUtime=222.38
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 15846 0 0 0 22229 9 0 0 25 0 1 0 199497279 65015808 15796 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 15873 15796 66 113 0 15757 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 63492

[startup+282.459 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1367328/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=72632 CPUtime=282.38
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 18085 0 0 0 28228 10 0 0 25 0 1 0 199497279 74375168 18035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 18158 18035 66 113 0 18042 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 72632

[startup+342.474 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1359584/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=80144 CPUtime=342.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 19969 0 0 0 34227 12 0 0 25 0 1 0 199497279 82067456 19919 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 20036 19919 66 113 0 19920 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 80144

[startup+402.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24094
/proc/meminfo: memFree=1351648/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=88112 CPUtime=402.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 21962 0 0 0 40225 14 0 0 25 0 1 0 199497279 90226688 21912 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 22028 21912 66 113 0 21912 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 88112

[startup+462.508 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1343520/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=96092 CPUtime=462.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 23986 0 0 0 46223 16 0 0 25 0 1 0 199497279 98398208 23936 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 24023 23936 66 113 0 23907 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 96092

[startup+522.524 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1335712/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=104060 CPUtime=522.4
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 25935 0 0 0 52222 18 0 0 25 0 1 0 199497279 106557440 25885 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 26015 25885 66 113 0 25899 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 104060

[startup+582.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1328032/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=111560 CPUtime=582.39
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 27836 0 0 0 58220 19 0 0 25 0 1 0 199497279 114237440 27786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 27890 27786 66 113 0 27774 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 111560

[startup+642.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1320608/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=119072 CPUtime=642.4
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 29690 0 0 0 64219 21 0 0 25 0 1 0 199497279 121929728 29640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 29768 29640 66 113 0 29652 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 119072

[startup+702.576 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1313824/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=125644 CPUtime=702.4
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 31378 0 0 0 70217 23 0 0 25 0 1 0 199497279 128659456 31328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 31411 31328 66 113 0 31295 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 125644

[startup+762.591 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1307168/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=132440 CPUtime=762.4
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 33045 0 0 0 76215 25 0 0 25 0 1 0 199497279 135618560 32995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 33110 32995 66 113 0 32994 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 132440

[startup+822.613 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1299936/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=139476 CPUtime=822.41
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 34841 0 0 0 82215 26 0 0 25 0 1 0 199497279 142823424 34791 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 34869 34791 66 113 0 34753 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 139476

[startup+882.629 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 24094
/proc/meminfo: memFree=1295648/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=143936 CPUtime=882.42
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 35943 0 0 0 88214 28 0 0 25 0 1 0 199497279 147390464 35893 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 35984 35893 66 113 0 35868 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 143936

[startup+942.643 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1289248/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=150500 CPUtime=942.42
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 37556 0 0 0 94213 29 0 0 25 0 1 0 199497279 154112000 37506 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 37625 37506 66 113 0 37509 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 150500

[startup+1002.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1283296/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=156360 CPUtime=1002.42
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 39026 0 0 0 100212 30 0 0 25 0 1 0 199497279 160112640 38976 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 39090 38976 66 113 0 38974 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 156360

[startup+1062.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1278496/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=161048 CPUtime=1062.42
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 40214 0 0 0 106211 31 0 0 25 0 1 0 199497279 164913152 40164 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 40262 40164 66 113 0 40146 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 161048

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1273056/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=166436 CPUtime=1122.42
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 41575 0 0 0 112210 32 0 0 25 0 1 0 199497279 170430464 41525 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 41609 41525 66 113 0 41493 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 166436

[startup+1182.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1267936/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=171592 CPUtime=1182.43
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 42866 0 0 0 118209 34 0 0 25 0 1 0 199497279 175710208 42816 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 42898 42816 66 113 0 42782 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 171592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1266016/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=173468 CPUtime=1200.04
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 43324 0 0 0 119970 34 0 0 25 0 1 0 199497279 177631232 43274 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 43367 43274 66 113 0 43251 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 173468

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24094
/proc/meminfo: memFree=1266016/2055920 swapFree=4182768/4192956
[pid=24093] ppid=24091 vsize=173468 CPUtime=1200.04
/proc/24093/stat : 24093 (tts-4-0) R 24091 24093 23745 0 -1 4194304 43324 0 0 0 119970 34 0 0 25 0 1 0 199497279 177631232 43274 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24093/statm: 43367 43274 66 113 0 43251 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 173468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.71
CPU system time (s): 0.370943
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 173468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43324
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= 1846

runsolver used 0.713891 second user time and 2.49162 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Wed Feb 21 11:28:55 UTC 2007

IDJOB= 304377
IDBENCH= 20131
IDSOLVER= 98
FILE ID= node34/304377-1172057335

PBS_JOBID= 3892774

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304377-1172057335/tts-4-0 /tmp/evaluation/304377-1172057335/instance-304377-1172057335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-304377-1172057335 -o ROOT/results/node34/solver-304377-1172057335 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304377-1172057335/tts-4-0 /tmp/evaluation/304377-1172057335/instance-304377-1172057335.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 43208345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1440064 kB
Buffers:         30056 kB
Cached:         526900 kB
SwapCached:       5132 kB
Active:         148332 kB
Inactive:       419520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440064 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            34092 kB
Committed_AS:   536996 kB
PageTables:       1396 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= 66562 MiB

End job on node34 on Wed Feb 21 11:48:57 UTC 2007