Trace number 296712

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) 1200.07 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1155547357-11.SAT.shuffled.cnf
MD5SUMf2ec1271555abc545a13dbf21a5936ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.053991
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/296712-1171826415/instance-296712-1171826415.cnf
0.00/0.00	c 45 variables, 4005 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/node75/watcher-296712-1171826415 -o ROOT/results/node75/solver-296712-1171826415 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296712-1171826415/tinisat /tmp/evaluation/296712-1171826415/instance-296712-1171826415.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20832
/proc/meminfo: memFree=716440/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=716 CPUtime=0
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 202607329 733184 84 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 179 84 48 110 0 66 0

[startup+0.10693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20832
/proc/meminfo: memFree=716440/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=1600 CPUtime=0.1
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 205 0 0 0 10 0 0 0 21 0 1 0 202607329 1638400 189 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 400 189 52 110 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.514978 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20832
/proc/meminfo: memFree=716440/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=1748 CPUtime=0.51
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 329 0 0 0 51 0 0 0 25 0 1 0 202607329 1789952 313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 437 313 52 110 0 324 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1748

[startup+1.33507 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20833
/proc/meminfo: memFree=714704/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=3032 CPUtime=1.33
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 523 0 0 0 133 0 0 0 25 0 1 0 202607329 3104768 507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 758 507 52 110 0 645 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3032

[startup+2.97427 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20833
/proc/meminfo: memFree=713808/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=5448 CPUtime=2.97
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 780 0 0 0 297 0 0 0 25 0 1 0 202607329 5578752 764 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 1362 764 52 110 0 1249 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5448

[startup+6.25166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20833
/proc/meminfo: memFree=712464/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=5736 CPUtime=6.24
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 1079 0 0 0 624 0 0 0 25 0 1 0 202607329 5873664 1030 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 1434 1030 52 110 0 1321 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5736

[startup+12.7064 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20833
/proc/meminfo: memFree=710800/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=6376 CPUtime=12.69
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 1460 0 0 0 1269 0 0 0 25 0 1 0 202607329 6529024 1411 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 1594 1411 52 110 0 1481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6376

[startup+25.6069 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20833
/proc/meminfo: memFree=708944/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=11152 CPUtime=25.59
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 2007 0 0 0 2558 1 0 0 25 0 1 0 202607329 11419648 1893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 2788 1893 52 110 0 2675 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11152

[startup+51.216 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20833
/proc/meminfo: memFree=706064/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=12052 CPUtime=51.19
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 2699 0 0 0 5117 2 0 0 25 0 1 0 202607329 12341248 2585 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 3013 2585 52 110 0 2900 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12052

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20833
/proc/meminfo: memFree=702160/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=22088 CPUtime=102.38
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 3829 0 0 0 10235 3 0 0 25 0 1 0 202607329 22618112 3586 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 5522 3586 52 110 0 5409 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 22088

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=698320/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=23392 CPUtime=162.39
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 4833 0 0 0 16235 4 0 0 25 0 1 0 202607329 23953408 4491 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 5848 4491 52 110 0 5735 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 23392

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=695504/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=24172 CPUtime=222.38
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 5591 0 0 0 22234 4 0 0 25 0 1 0 202607329 24752128 5150 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 6043 5150 52 110 0 5930 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 24172

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=693200/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=40716 CPUtime=282.39
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 6197 0 0 0 28234 5 0 0 25 0 1 0 202607329 41693184 5756 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 10179 5756 52 110 0 10066 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 40716

[startup+342.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=691152/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=41552 CPUtime=342.39
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 6851 0 0 0 34234 5 0 0 25 0 1 0 202607329 42549248 6246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 10388 6246 52 110 0 10275 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 41552

[startup+402.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=689040/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=43152 CPUtime=402.4
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 7723 0 0 0 40234 6 0 0 25 0 1 0 202607329 44187648 6763 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 10788 6763 52 110 0 10675 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 43152

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=687248/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=43540 CPUtime=462.41
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 8226 0 0 0 46234 7 0 0 25 0 1 0 202607329 44584960 7233 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 10885 7233 52 110 0 10772 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 43540

[startup+522.569 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=685648/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=43988 CPUtime=522.4
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 8676 0 0 0 52233 7 0 0 25 0 1 0 202607329 45043712 7618 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 10997 7618 52 110 0 10884 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 43988

[startup+582.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=683856/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=45148 CPUtime=582.41
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 9312 0 0 0 58233 8 0 0 25 0 1 0 202607329 46231552 8059 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 11287 8059 52 110 0 11174 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 45148

[startup+642.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=682448/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=45792 CPUtime=642.41
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 9780 0 0 0 64233 8 0 0 25 0 1 0 202607329 46891008 8428 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 11448 8428 52 110 0 11335 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 45792

[startup+702.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=680848/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=46052 CPUtime=702.41
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 10160 0 0 0 70232 9 0 0 25 0 1 0 202607329 47157248 8808 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 11513 8808 52 110 0 11400 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 46052

[startup+762.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=679120/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=46948 CPUtime=762.42
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 10842 0 0 0 76232 10 0 0 25 0 1 0 202607329 48074752 9261 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 11737 9261 52 110 0 11624 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 46948

[startup+822.677 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=677328/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=47588 CPUtime=822.42
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 11432 0 0 0 82232 10 0 0 25 0 1 0 202607329 48730112 9688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 11897 9688 52 110 0 11784 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 47588

[startup+882.698 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=675728/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=48104 CPUtime=882.42
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 11835 0 0 0 88232 10 0 0 25 0 1 0 202607329 49258496 10091 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 12026 10091 52 110 0 11913 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 48104

[startup+942.719 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=673936/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=49516 CPUtime=942.43
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 12558 0 0 0 94232 11 0 0 25 0 1 0 202607329 50704384 10522 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519911 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 12379 10522 52 110 0 12266 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 49516

[startup+1002.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=672976/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=49516 CPUtime=1002.43
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 12822 0 0 0 100232 11 0 0 25 0 1 0 202607329 50704384 10786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 12379 10786 52 110 0 12266 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 49516

[startup+1062.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20833
/proc/meminfo: memFree=671568/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=50284 CPUtime=1062.43
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 13312 0 0 0 106232 11 0 0 25 0 1 0 202607329 51490816 11082 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 12571 11082 52 110 0 12458 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 50284

[startup+1122.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20835
/proc/meminfo: memFree=670800/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=50284 CPUtime=1122.43
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 13560 0 0 0 112232 11 0 0 25 0 1 0 202607329 51490816 11330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 12571 11330 52 110 0 12458 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 50284

[startup+1182.8 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 20835
/proc/meminfo: memFree=669840/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=82328 CPUtime=1182.44
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 13788 0 0 0 118232 12 0 0 25 0 1 0 202607329 84303872 11558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 20582 11558 52 110 0 20469 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 82328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20835
/proc/meminfo: memFree=669584/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=82328 CPUtime=1200.05
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 13847 0 0 0 119993 12 0 0 25 0 1 0 202607329 84303872 11617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 20582 11617 52 110 0 20469 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82328

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20835
/proc/meminfo: memFree=669584/2055920 swapFree=4183176/4192956
[pid=20832] ppid=20830 vsize=82328 CPUtime=1200.05
/proc/20832/stat : 20832 (tinisat) R 20830 20832 20775 0 -1 4194304 13847 0 0 0 119993 12 0 0 25 0 1 0 202607329 84303872 11617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20832/statm: 20582 11617 52 110 0 20469 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.132979
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 82328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13847
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= 1111

runsolver used 0.680896 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 19:20:15 UTC 2007

IDJOB= 296712
IDBENCH= 19944
IDSOLVER= 100
FILE ID= node75/296712-1171826415

PBS_JOBID= 3839707

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1155547357-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296712-1171826415/tinisat /tmp/evaluation/296712-1171826415/instance-296712-1171826415.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-296712-1171826415 -o ROOT/results/node75/solver-296712-1171826415 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296712-1171826415/tinisat /tmp/evaluation/296712-1171826415/instance-296712-1171826415.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f2ec1271555abc545a13dbf21a5936ee

RANDOM SEED= 812008683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        716848 kB
Buffers:         49576 kB
Cached:        1167580 kB
SwapCached:       3920 kB
Active:         816684 kB
Inactive:       410020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        716848 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            98332 kB
Committed_AS:   603356 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sun Feb 18 19:40:17 UTC 2007