Trace number 307823

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) 1200.05 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.84872
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/307823-1172505123/instance-307823-1172505123.cnf
0.00/0.02	c 6500 variables, 17354 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/node13/watcher-307823-1172505123 -o ROOT/results/node13/solver-307823-1172505123 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307823-1172505123/tinisat /tmp/evaluation/307823-1172505123/instance-307823-1172505123.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: 1.02 1.01 0.96 3/77 16935
/proc/meminfo: memFree=1763456/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=856 CPUtime=0
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 270466744 876544 105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 214 105 48 110 0 101 0

[startup+0.106964 s]
/proc/loadavg: 1.02 1.01 0.96 3/77 16935
/proc/meminfo: memFree=1763456/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=2908 CPUtime=0.1
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 596 0 0 0 10 0 0 0 18 0 1 0 270466744 2977792 580 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 727 580 52 110 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908

[startup+0.515017 s]
/proc/loadavg: 1.02 1.01 0.96 3/77 16935
/proc/meminfo: memFree=1763456/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=3912 CPUtime=0.51
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 714 0 0 0 51 0 0 0 22 0 1 0 270466744 4005888 698 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 978 698 52 110 0 865 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3912

[startup+1.33613 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 16936
/proc/meminfo: memFree=1760248/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=5920 CPUtime=1.33
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 909 0 0 0 133 0 0 0 25 0 1 0 270466744 6062080 893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 1480 893 52 110 0 1367 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5920

[startup+2.97735 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 16936
/proc/meminfo: memFree=1759160/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=5920 CPUtime=2.97
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 1232 0 0 0 297 0 0 0 25 0 1 0 270466744 6062080 1216 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 1480 1216 52 110 0 1367 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5920

[startup+6.25478 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 16936
/proc/meminfo: memFree=1756728/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=9936 CPUtime=6.25
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 1781 0 0 0 624 1 0 0 25 0 1 0 270466744 10174464 1765 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 2484 1765 52 110 0 2371 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9936

[startup+12.7116 s]
/proc/loadavg: 1.10 1.03 0.97 2/78 16936
/proc/meminfo: memFree=1753080/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=18220 CPUtime=12.7
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 2645 0 0 0 1268 2 0 0 25 0 1 0 270466744 18657280 2629 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 4555 2629 52 110 0 4442 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18220

[startup+25.5144 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 16936
/proc/meminfo: memFree=1747960/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=19008 CPUtime=25.5
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 3936 0 0 0 2547 3 0 0 25 0 1 0 270466744 19464192 3920 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 4752 3920 52 110 0 4639 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19008

[startup+51.1278 s]
/proc/loadavg: 1.05 1.02 0.97 2/78 16936
/proc/meminfo: memFree=1740408/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=35980 CPUtime=51.1
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 5849 0 0 0 5105 5 0 0 25 0 1 0 270466744 36843520 5768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 8995 5768 52 110 0 8882 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35980

[startup+102.351 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 16936
/proc/meminfo: memFree=1728888/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=37168 CPUtime=102.3
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 8721 0 0 0 10222 8 0 0 25 0 1 0 270466744 38060032 8640 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 9292 8640 52 110 0 9179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37168

[startup+162.389 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 16936
/proc/meminfo: memFree=1717688/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=70716 CPUtime=162.32
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 11589 0 0 0 16221 11 0 0 25 0 1 0 270466744 72413184 11379 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 17679 11379 52 110 0 17566 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 70716

[startup+222.425 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1709432/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=71656 CPUtime=222.34
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 13649 0 0 0 22220 14 0 0 25 0 1 0 270466744 73375744 13439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 17914 13439 52 110 0 17801 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 71656

[startup+282.455 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1700280/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=72060 CPUtime=282.36
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 15937 0 0 0 28219 17 0 0 25 0 1 0 270466744 73789440 15727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 18015 15727 52 110 0 17902 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 72060

[startup+342.488 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1692216/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=72592 CPUtime=342.36
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 17971 0 0 0 34217 19 0 0 25 0 1 0 270466744 74334208 17761 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 18148 17761 52 110 0 18035 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 72592

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1684600/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=138016 CPUtime=402.39
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 19842 0 0 0 40216 23 0 0 25 0 1 0 270466744 141328384 19632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 34504 19632 52 110 0 34391 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 138016

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1679288/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=138680 CPUtime=462.4
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 21183 0 0 0 46215 25 0 0 25 0 1 0 270466744 142008320 20973 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 34670 20973 52 110 0 34557 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 138680

[startup+522.588 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 16936
/proc/meminfo: memFree=1673592/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=140256 CPUtime=522.41
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 22868 0 0 0 52214 27 0 0 25 0 1 0 270466744 143622144 22401 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35064 22401 52 110 0 34951 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 140256

[startup+582.642 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 17050
/proc/meminfo: memFree=1667064/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=140928 CPUtime=582.39
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 24180 0 0 0 58209 30 0 0 25 0 1 0 270466744 144310272 23713 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35232 23713 52 110 0 35119 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 140928

[startup+642.701 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 17134
/proc/meminfo: memFree=1663352/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=141340 CPUtime=642.38
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 25368 0 0 0 64206 32 0 0 25 0 1 0 270466744 144732160 24901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35335 24901 52 110 0 35222 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 141340

[startup+702.733 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 17134
/proc/meminfo: memFree=1657720/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=141604 CPUtime=702.39
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 26796 0 0 0 70205 34 0 0 25 0 1 0 270466744 145002496 26329 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35401 26329 52 110 0 35288 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 141604

[startup+762.764 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1652344/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=142136 CPUtime=762.4
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 28149 0 0 0 76204 36 0 0 25 0 1 0 270466744 145547264 27682 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35534 27682 52 110 0 35421 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 142136

[startup+822.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1647736/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=142852 CPUtime=822.42
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 29267 0 0 0 82205 37 0 0 25 0 1 0 270466744 146280448 28800 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35713 28800 52 110 0 35600 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 142852

[startup+882.827 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1643576/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=143144 CPUtime=882.43
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 30316 0 0 0 88204 39 0 0 25 0 1 0 270466744 146579456 29849 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35786 29849 52 110 0 35673 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 143144

[startup+942.858 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1639288/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=143416 CPUtime=942.44
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 31382 0 0 0 94204 40 0 0 25 0 1 0 270466744 146857984 30915 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35854 30915 52 110 0 35741 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 143416

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1635512/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=143960 CPUtime=1002.45
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 32377 0 0 0 100204 41 0 0 25 0 1 0 270466744 147415040 31910 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 35990 31910 52 110 0 35877 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 143960

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1631864/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=144364 CPUtime=1062.47
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 33266 0 0 0 106204 43 0 0 25 0 1 0 270466744 147828736 32799 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 36091 32799 52 110 0 35978 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 144364

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1628088/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=144656 CPUtime=1122.48
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 34227 0 0 0 112205 43 0 0 25 0 1 0 270466744 148127744 33760 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 36164 33760 52 110 0 36051 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 144656

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1623416/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=144792 CPUtime=1182.5
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 35394 0 0 0 118204 46 0 0 25 0 1 0 270466744 148267008 34927 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 36198 34927 52 110 0 36085 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 144792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1622136/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=144924 CPUtime=1200.02
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 35709 0 0 0 119955 47 0 0 25 0 1 0 270466744 148402176 35242 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 36231 35242 52 110 0 36118 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144924

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17134
/proc/meminfo: memFree=1622136/2055920 swapFree=4192812/4192956
[pid=16935] ppid=16933 vsize=144924 CPUtime=1200.02
/proc/16935/stat : 16935 (tinisat) R 16933 16935 16473 0 -1 4194304 35709 0 0 0 119955 47 0 0 25 0 1 0 270466744 148402176 35242 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16935/statm: 36231 35242 52 110 0 36118 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.492925
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 144924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35709
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= 24759

runsolver used 1.35279 second user time and 2.84457 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 26 15:52:03 UTC 2007

IDJOB= 307823
IDBENCH= 20215
IDSOLVER= 100
FILE ID= node13/307823-1172505123

PBS_JOBID= 3971590

Free space on /tmp= 66556 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/307823-1172505123/tinisat /tmp/evaluation/307823-1172505123/instance-307823-1172505123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-307823-1172505123 -o ROOT/results/node13/solver-307823-1172505123 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307823-1172505123/tinisat /tmp/evaluation/307823-1172505123/instance-307823-1172505123.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 736746026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1763864 kB
Buffers:         39888 kB
Cached:         135212 kB
SwapCached:          0 kB
Active:         195956 kB
Inactive:        33596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          73364 kB
Slab:            48052 kB
Committed_AS:  1045912 kB
PageTables:       1744 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= 66556 MiB

End job on node13 on Mon Feb 26 16:12:05 UTC 2007