Trace number 293965

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
tinisat 2007-02-08? (TO) 1200.1 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
MD5SUM1a9df9fd15f24a2337522cdfe389f8f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/293965-1171780808/instance-293965-1171780808.cnf
0.00/0.00	c 130 variables, 2769 clauses

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/node26/watcher-293965-1171780808 -o ROOT/results/node26/solver-293965-1171780808 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293965-1171780808/tinisat /tmp/evaluation/293965-1171780808/instance-293965-1171780808.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 7505
/proc/meminfo: memFree=823792/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=716 CPUtime=0
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 198034460 733184 81 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 179 81 48 110 0 66 0

[startup+0.107642 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 7505
/proc/meminfo: memFree=823792/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=1236 CPUtime=0.1
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 198034460 1265664 184 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 309 184 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.515712 s]
/proc/loadavg: 1.01 1.01 1.00 3/77 7505
/proc/meminfo: memFree=823792/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=2928 CPUtime=0.51
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 388 0 0 0 51 0 0 0 21 0 1 0 198034460 2998272 372 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 732 372 52 110 0 619 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2928

[startup+1.33886 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7506
/proc/meminfo: memFree=821736/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=3060 CPUtime=1.33
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 638 0 0 0 133 0 0 0 25 0 1 0 198034460 3133440 622 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 765 622 52 110 0 652 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3060

[startup+2.97514 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7506
/proc/meminfo: memFree=820520/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=5540 CPUtime=2.96
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 965 0 0 0 296 0 0 0 25 0 1 0 198034460 5672960 949 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 1385 949 52 110 0 1272 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5540

[startup+6.25471 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7506
/proc/meminfo: memFree=818664/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=5804 CPUtime=6.24
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 1363 0 0 0 623 1 0 0 25 0 1 0 198034460 5943296 1314 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 1451 1314 52 110 0 1338 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5804

[startup+12.7078 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7506
/proc/meminfo: memFree=816552/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=10516 CPUtime=12.7
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 1851 0 0 0 1268 2 0 0 25 0 1 0 198034460 10768384 1802 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 2629 1802 52 110 0 2516 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10516

[startup+25.5091 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=813864/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=11340 CPUtime=25.49
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 2605 0 0 0 2547 2 0 0 25 0 1 0 198034460 11612160 2491 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 2835 2491 52 110 0 2722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11340

[startup+51.1215 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=810088/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=20096 CPUtime=51.09
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 3519 0 0 0 5106 3 0 0 25 0 1 0 198034460 20578304 3405 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 5024 3405 52 110 0 4911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20096

[startup+102.341 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7506
/proc/meminfo: memFree=804456/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=22112 CPUtime=102.29
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 5028 0 0 0 10223 6 0 0 25 0 1 0 198034460 22642688 4785 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 5528 4785 52 110 0 5415 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22112

[startup+162.376 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7506
/proc/meminfo: memFree=799976/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=39704 CPUtime=162.31
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 6160 0 0 0 16223 8 0 0 25 0 1 0 198034460 40656896 5917 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 9926 5917 52 110 0 9813 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 39704

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=796072/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=40288 CPUtime=222.32
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 7125 0 0 0 22223 9 0 0 25 0 1 0 198034460 41254912 6882 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 10072 6882 52 110 0 9959 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40288

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=792616/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=40740 CPUtime=282.34
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 7983 0 0 0 28223 11 0 0 25 0 1 0 198034460 41717760 7740 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 10185 7740 52 110 0 10072 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40740

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=788968/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=42004 CPUtime=342.34
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 8898 0 0 0 34222 12 0 0 25 0 1 0 198034460 43012096 8655 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 10501 8655 52 110 0 10388 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 42004

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=786216/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=42588 CPUtime=402.35
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 9584 0 0 0 40222 13 0 0 25 0 1 0 198034460 43610112 9341 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 10647 9341 52 110 0 10534 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 42588

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=783720/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=44140 CPUtime=462.35
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 10473 0 0 0 46221 14 0 0 25 0 1 0 198034460 45199360 9973 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 11035 9973 52 110 0 10922 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 44140

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=781288/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=44536 CPUtime=522.36
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 11072 0 0 0 52221 15 0 0 25 0 1 0 198034460 45604864 10572 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 11134 10572 52 110 0 11021 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 44536

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=778984/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=78572 CPUtime=582.37
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 11756 0 0 0 58221 16 0 0 25 0 1 0 198034460 80457728 11157 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 19643 11157 52 110 0 19530 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 78572

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=776872/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=78896 CPUtime=642.39
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 12285 0 0 0 64221 18 0 0 25 0 1 0 198034460 80789504 11686 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 19724 11686 52 110 0 19611 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 78896

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=774568/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=79828 CPUtime=702.39
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 12878 0 0 0 70220 19 0 0 25 0 1 0 198034460 81743872 12246 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 19957 12246 52 110 0 19844 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 79828

[startup+762.672 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 7506
/proc/meminfo: memFree=772584/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=80380 CPUtime=762.39
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 13406 0 0 0 76219 20 0 0 25 0 1 0 198034460 82309120 12741 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20095 12741 52 110 0 19982 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 80380

[startup+822.706 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7506
/proc/meminfo: memFree=770600/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=80672 CPUtime=822.4
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 13885 0 0 0 82219 21 0 0 25 0 1 0 198034460 82608128 13220 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20168 13220 52 110 0 20055 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 80672

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=768872/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=81064 CPUtime=882.41
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 14372 0 0 0 88219 22 0 0 25 0 1 0 198034460 83009536 13674 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20266 13674 52 110 0 20153 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 81064

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=767208/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=81516 CPUtime=942.43
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 14828 0 0 0 94219 24 0 0 25 0 1 0 198034460 83472384 14097 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20379 14097 52 110 0 20266 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 81516

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=765224/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=82236 CPUtime=1002.43
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 15312 0 0 0 100219 24 0 0 25 0 1 0 198034460 84209664 14581 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20559 14581 52 110 0 20446 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 82236

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7506
/proc/meminfo: memFree=763752/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=82236 CPUtime=1062.45
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 15692 0 0 0 106220 25 0 0 25 0 1 0 198034460 84209664 14961 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20559 14961 52 110 0 20446 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 82236

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7506
/proc/meminfo: memFree=762152/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=82500 CPUtime=1122.45
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 16098 0 0 0 112219 26 0 0 25 0 1 0 198034460 84480000 15367 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20625 15367 52 110 0 20512 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 82500

[startup+1182.88 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7506
/proc/meminfo: memFree=760680/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=82500 CPUtime=1182.45
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 16458 0 0 0 118219 26 0 0 25 0 1 0 198034460 84480000 15727 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20625 15727 52 110 0 20512 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 82500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7506
/proc/meminfo: memFree=760232/2055920 swapFree=4131780/4192956
[pid=7505] ppid=7503 vsize=82500 CPUtime=1200.08
/proc/7505/stat : 7505 (tinisat) R 7503 7505 6391 0 -1 4194304 16564 0 0 0 119981 27 0 0 25 0 1 0 198034460 84480000 15833 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 20625 15833 52 110 0 20512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 82500

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.281957
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 82500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16564
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= 2693

runsolver used 1.43478 second user time and 2.75058 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 06:40:08 UTC 2007

IDJOB= 293965
IDBENCH= 19877
IDSOLVER= 100
FILE ID= node26/293965-1171780808

PBS_JOBID= 3839522

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293965-1171780808/tinisat /tmp/evaluation/293965-1171780808/instance-293965-1171780808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-293965-1171780808 -o ROOT/results/node26/solver-293965-1171780808 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293965-1171780808/tinisat /tmp/evaluation/293965-1171780808/instance-293965-1171780808.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  1a9df9fd15f24a2337522cdfe389f8f2

RANDOM SEED= 350860949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        824264 kB
Buffers:         42272 kB
Cached:        1048956 kB
SwapCached:      40904 kB
Active:         762376 kB
Inactive:       379760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824264 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            75188 kB
Committed_AS:   575844 kB
PageTables:       1680 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= 66564 MiB

End job on node26 on Sun Feb 18 07:00:11 UTC 2007