Trace number 293391

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) 1200.06 1200.65

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
MD5SUMc384062077db8cbd51f9b0f03be9edde
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/293391-1171770277/instance-293391-1171770277.cnf
0.00/0.00	c 120 variables, 2556 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/node12/watcher-293391-1171770277 -o ROOT/results/node12/solver-293391-1171770277 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293391-1171770277/tinisat /tmp/evaluation/293391-1171770277/instance-293391-1171770277.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: 0.96 1.00 1.00 3/77 14059
/proc/meminfo: memFree=319232/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=716 CPUtime=0
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 196982203 733184 84 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 179 84 48 110 0 66 0

[startup+0.106618 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 14059
/proc/meminfo: memFree=319232/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=1188 CPUtime=0.1
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 196982203 1216512 179 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518528 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 297 179 52 110 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1188

[startup+0.514688 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 14059
/proc/meminfo: memFree=319232/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=2764 CPUtime=0.51
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 397 0 0 0 51 0 0 0 22 0 1 0 196982203 2830336 381 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 691 381 52 110 0 578 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2764

[startup+1.33484 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 14060
/proc/meminfo: memFree=317112/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=2896 CPUtime=1.33
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 632 0 0 0 133 0 0 0 25 0 1 0 196982203 2965504 616 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 724 616 52 110 0 611 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2896

[startup+2.97113 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 14060
/proc/meminfo: memFree=316088/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=5212 CPUtime=2.96
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 938 0 0 0 296 0 0 0 25 0 1 0 196982203 5337088 922 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 1303 922 52 110 0 1190 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5212

[startup+6.25273 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 14060
/proc/meminfo: memFree=314368/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=9440 CPUtime=6.24
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 1325 0 0 0 623 1 0 0 25 0 1 0 196982203 9666560 1276 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 2360 1276 52 110 0 2247 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9440

[startup+12.7077 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 14060
/proc/meminfo: memFree=312272/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=9872 CPUtime=12.69
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 1799 0 0 0 1268 1 0 0 25 0 1 0 196982203 10108928 1750 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 2468 1750 52 110 0 2355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9872

[startup+25.512 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 14060
/proc/meminfo: memFree=309840/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=10720 CPUtime=25.48
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 2477 0 0 0 2547 1 0 0 25 0 1 0 196982203 10977280 2363 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 2680 2363 52 110 0 2567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10720

[startup+51.1236 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 14060
/proc/meminfo: memFree=306320/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=18856 CPUtime=51.09
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 3342 0 0 0 5106 3 0 0 25 0 1 0 196982203 19308544 3228 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 4714 3228 52 110 0 4601 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18856

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14060
/proc/meminfo: memFree=301328/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=20152 CPUtime=102.29
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 4596 0 0 0 10225 4 0 0 25 0 1 0 196982203 20635648 4482 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 5038 4482 52 110 0 4925 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20152

[startup+162.376 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14060
/proc/meminfo: memFree=296848/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=37092 CPUtime=162.3
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 5816 0 0 0 16224 6 0 0 25 0 1 0 196982203 37982208 5573 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 9273 5573 52 110 0 9160 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37092

[startup+222.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14060
/proc/meminfo: memFree=293328/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=38000 CPUtime=222.32
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 6699 0 0 0 22224 8 0 0 25 0 1 0 196982203 38912000 6456 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 9500 6456 52 110 0 9387 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 38000

[startup+282.441 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14060
/proc/meminfo: memFree=290128/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=38292 CPUtime=282.33
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 7486 0 0 0 28224 9 0 0 25 0 1 0 196982203 39211008 7243 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 9573 7243 52 110 0 9460 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 38292

[startup+342.471 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14060
/proc/meminfo: memFree=286680/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=39456 CPUtime=342.33
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 8356 0 0 0 34223 10 0 0 25 0 1 0 196982203 40402944 8113 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 9864 8113 52 110 0 9751 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 39456

[startup+402.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=283608/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=40700 CPUtime=402.35
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 9131 0 0 0 40223 12 0 0 25 0 1 0 196982203 41676800 8855 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 10175 8855 52 110 0 10062 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 40700

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=281496/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=42120 CPUtime=462.35
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 9932 0 0 0 46222 13 0 0 25 0 1 0 196982203 43130880 9399 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 10530 9399 52 110 0 10417 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 42120

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=279256/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=42764 CPUtime=522.36
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 10527 0 0 0 52222 14 0 0 25 0 1 0 196982203 43790336 9961 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 10691 9961 52 110 0 10578 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 42764

[startup+582.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=277208/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=73764 CPUtime=582.38
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 11043 0 0 0 58222 16 0 0 25 0 1 0 196982203 75534336 10477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18441 10477 52 110 0 18328 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 73764

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=275352/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=73764 CPUtime=642.38
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 11495 0 0 0 64222 16 0 0 25 0 1 0 196982203 75534336 10929 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18441 10929 52 110 0 18328 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 73764

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=273240/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=74576 CPUtime=702.39
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 12070 0 0 0 70222 17 0 0 25 0 1 0 196982203 76365824 11438 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18644 11438 52 110 0 18531 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 74576

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=271512/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=74972 CPUtime=762.4
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 12536 0 0 0 76222 18 0 0 25 0 1 0 196982203 76771328 11904 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18743 11904 52 110 0 18630 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 74972

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=269592/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=75236 CPUtime=822.42
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 12978 0 0 0 82223 19 0 0 25 0 1 0 196982203 77041664 12346 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18809 12346 52 110 0 18696 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 75236

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=267928/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=75368 CPUtime=882.43
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 13391 0 0 0 88223 20 0 0 25 0 1 0 196982203 77176832 12759 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18842 12759 52 110 0 18729 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 75368

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14060
/proc/meminfo: memFree=266392/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=75628 CPUtime=942.44
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 13814 0 0 0 94223 21 0 0 25 0 1 0 196982203 77443072 13149 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 18907 13149 52 110 0 18794 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 75628

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 4/83 14143
/proc/meminfo: memFree=263720/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=76148 CPUtime=1002.42
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 14248 0 0 0 100219 23 0 0 25 0 1 0 196982203 77975552 13550 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/14059/statm: 19037 13550 52 110 0 18924 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 76148

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14230
/proc/meminfo: memFree=262048/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=76660 CPUtime=1062.41
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 14668 0 0 0 106218 23 0 0 25 0 1 0 196982203 78499840 13937 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 19165 13937 52 110 0 19052 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 76660

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14258
/proc/meminfo: memFree=261784/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=76660 CPUtime=1122.41
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 14993 0 0 0 112216 25 0 0 25 0 1 0 196982203 78499840 14262 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 19165 14262 52 110 0 19052 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 76660

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14258
/proc/meminfo: memFree=260312/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=76792 CPUtime=1182.42
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 15381 0 0 0 118216 26 0 0 25 0 1 0 196982203 78635008 14650 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 19198 14650 52 110 0 19085 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 76792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14258
/proc/meminfo: memFree=259864/2055920 swapFree=4154904/4192956
[pid=14059] ppid=14057 vsize=76792 CPUtime=1200.04
/proc/14059/stat : 14059 (tinisat) R 14057 14059 14002 0 -1 4194304 15483 0 0 0 119978 26 0 0 25 0 1 0 196982203 78635008 14752 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 19198 14752 52 110 0 19085 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 76792

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): 1200.65
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.274958
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 76792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15483
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= 2252

runsolver used 1.3288 second user time and 2.93055 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 03:44:37 UTC 2007

IDJOB= 293391
IDBENCH= 19863
IDSOLVER= 100
FILE ID= node12/293391-1171770277

PBS_JOBID= 3839286

Free space on /tmp= 66553 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293391-1171770277/tinisat /tmp/evaluation/293391-1171770277/instance-293391-1171770277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-293391-1171770277 -o ROOT/results/node12/solver-293391-1171770277 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293391-1171770277/tinisat /tmp/evaluation/293391-1171770277/instance-293391-1171770277.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c384062077db8cbd51f9b0f03be9edde

RANDOM SEED= 939855493

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        319704 kB
Buffers:         47740 kB
Cached:        1592848 kB
SwapCached:      18068 kB
Active:         167560 kB
Inactive:      1498764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        319704 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          29520 kB
Slab:            55524 kB
Committed_AS:   925344 kB
PageTables:       1692 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= 66553 MiB

End job on node12 on Sun Feb 18 04:04:40 UTC 2007