Trace number 296794

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) 1200.11 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
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)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296794-1171827425/instance-296794-1171827425.cnf
0.00/0.01	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/node43/watcher-296794-1171827425 -o ROOT/results/node43/solver-296794-1171827425 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296794-1171827425/tinisat /tmp/evaluation/296794-1171827425/instance-296794-1171827425.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: 1.00 0.97 0.84 3/64 15902
/proc/meminfo: memFree=546040/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=716 CPUtime=0
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 202698573 733184 82 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134726609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 179 83 48 110 0 66 0

[startup+0.107415 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 15902
/proc/meminfo: memFree=546040/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=1600 CPUtime=0.1
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 202698573 1638400 188 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 400 188 52 110 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.515484 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 15902
/proc/meminfo: memFree=546040/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=1740 CPUtime=0.51
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 329 0 0 0 51 0 0 0 21 0 1 0 202698573 1781760 313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 435 313 52 110 0 322 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1740

[startup+1.33962 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=544304/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=3052 CPUtime=1.33
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 516 0 0 0 133 0 0 0 25 0 1 0 202698573 3125248 500 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 763 500 52 110 0 650 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.97589 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=543472/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=5324 CPUtime=2.96
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 754 0 0 0 296 0 0 0 25 0 1 0 202698573 5451776 738 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 1331 738 52 110 0 1218 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5324

[startup+6.25544 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=542064/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=5740 CPUtime=6.24
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 1070 0 0 0 624 0 0 0 25 0 1 0 202698573 5877760 1021 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 1435 1021 52 110 0 1322 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5740

[startup+12.7085 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=540272/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=6444 CPUtime=12.69
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 1473 0 0 0 1268 1 0 0 25 0 1 0 202698573 6598656 1424 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 1611 1424 52 110 0 1498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6444

[startup+25.6097 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=538288/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=11412 CPUtime=25.59
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 2029 0 0 0 2557 2 0 0 25 0 1 0 202698573 11685888 1915 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 2853 1915 52 110 0 2740 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11412

[startup+51.2179 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 15903
/proc/meminfo: memFree=535664/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=12132 CPUtime=51.19
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 2674 0 0 0 5116 3 0 0 25 0 1 0 202698573 12423168 2560 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 3033 2560 52 110 0 2920 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12132

[startup+102.431 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 15903
/proc/meminfo: memFree=531824/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=22096 CPUtime=102.39
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 3752 0 0 0 10235 4 0 0 25 0 1 0 202698573 22626304 3509 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 5524 3509 52 110 0 5411 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 22096

[startup+162.45 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 15905
/proc/meminfo: memFree=528240/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=23464 CPUtime=162.39
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 4703 0 0 0 16234 5 0 0 25 0 1 0 202698573 24027136 4361 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 5866 4361 52 110 0 5753 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 23464

[startup+222.466 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 15905
/proc/meminfo: memFree=525680/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=24116 CPUtime=222.39
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 5436 0 0 0 22233 6 0 0 25 0 1 0 202698573 24694784 5028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 6029 5028 52 110 0 5916 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 24116

[startup+282.484 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 15905
/proc/meminfo: memFree=523568/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=24632 CPUtime=282.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 6017 0 0 0 28232 6 0 0 25 0 1 0 202698573 25223168 5543 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 6158 5543 52 110 0 6045 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 24632

[startup+342.502 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 15905
/proc/meminfo: memFree=521200/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=41788 CPUtime=342.39
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 6751 0 0 0 34232 7 0 0 25 0 1 0 202698573 42790912 6137 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 10447 6137 52 110 0 10334 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 41788

[startup+402.524 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 15905
/proc/meminfo: memFree=519152/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=43592 CPUtime=402.39
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 7631 0 0 0 40231 8 0 0 25 0 1 0 202698573 44638208 6661 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 10898 6661 52 110 0 10785 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 43592

[startup+462.538 s]
/proc/loadavg: 1.03 0.99 0.89 2/65 15905
/proc/meminfo: memFree=517040/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=44368 CPUtime=462.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 8261 0 0 0 46229 8 0 0 25 0 1 0 202698573 45432832 7161 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11092 7161 52 110 0 10979 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 44368

[startup+522.552 s]
/proc/loadavg: 1.01 0.99 0.89 2/65 15905
/proc/meminfo: memFree=515440/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=44756 CPUtime=522.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 8752 0 0 0 52228 9 0 0 25 0 1 0 202698573 45830144 7586 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11189 7586 52 110 0 11076 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 44756

[startup+582.573 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 15905
/proc/meminfo: memFree=513904/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=45144 CPUtime=582.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 9174 0 0 0 58228 10 0 0 25 0 1 0 202698573 46227456 7943 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11286 7943 52 110 0 11173 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 45144

[startup+642.593 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 15905
/proc/meminfo: memFree=512176/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=46304 CPUtime=642.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 9816 0 0 0 64228 10 0 0 25 0 1 0 202698573 47415296 8390 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11576 8390 52 110 0 11463 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 46304

[startup+702.61 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=510768/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=46432 CPUtime=702.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 10207 0 0 0 70228 10 0 0 25 0 1 0 202698573 47546368 8748 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11608 8748 52 110 0 11495 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 46432

[startup+762.624 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=509424/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=46688 CPUtime=762.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 10609 0 0 0 76227 10 0 0 25 0 1 0 202698573 47808512 9084 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11672 9084 52 110 0 11559 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 46688

[startup+822.642 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=508080/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=47200 CPUtime=822.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 11078 0 0 0 82226 11 0 0 25 0 1 0 202698573 48332800 9423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 11800 9423 52 110 0 11687 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 47200

[startup+882.662 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=506416/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48224 CPUtime=882.36
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 11756 0 0 0 88225 11 0 0 25 0 1 0 202698573 49381376 9839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12056 9839 52 110 0 11943 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 48224

[startup+942.686 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=505264/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48224 CPUtime=942.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 12041 0 0 0 94226 12 0 0 25 0 1 0 202698573 49381376 10124 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12056 10124 52 110 0 11943 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 48224

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=504112/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48224 CPUtime=1002.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 12318 0 0 0 100225 13 0 0 25 0 1 0 202698573 49381376 10401 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12056 10401 52 110 0 11943 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 48224

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=503088/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48416 CPUtime=1062.38
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 12584 0 0 0 106225 13 0 0 25 0 1 0 202698573 49577984 10667 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12104 10667 52 110 0 11991 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 48416

[startup+1122.74 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=502000/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48548 CPUtime=1122.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 12858 0 0 0 112224 13 0 0 25 0 1 0 202698573 49713152 10941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12137 10941 52 110 0 12024 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 48548

[startup+1182.76 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=501040/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=48548 CPUtime=1182.37
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 13084 0 0 0 118224 13 0 0 25 0 1 0 202698573 49713152 11167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 12137 11167 52 110 0 12024 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 48548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15905
/proc/meminfo: memFree=500656/2055920 swapFree=4183376/4192956
[pid=15902] ppid=15900 vsize=80724 CPUtime=1200.1
/proc/15902/stat : 15902 (tinisat) R 15900 15902 15427 0 -1 4194304 13179 0 0 0 119996 14 0 0 25 0 1 0 202698573 82661376 11262 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15902/statm: 20181 11262 52 110 0 20068 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 80724

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.148977
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 80724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13179
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= 1559

runsolver used 0.745886 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 19:37:05 UTC 2007

IDJOB= 296794
IDBENCH= 19946
IDSOLVER= 100
FILE ID= node43/296794-1171827425

PBS_JOBID= 3839697

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-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296794-1171827425/tinisat /tmp/evaluation/296794-1171827425/instance-296794-1171827425.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-296794-1171827425 -o ROOT/results/node43/solver-296794-1171827425 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296794-1171827425/tinisat /tmp/evaluation/296794-1171827425/instance-296794-1171827425.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 99001579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        546448 kB
Buffers:         53040 kB
Cached:        1330556 kB
SwapCached:       4080 kB
Active:         866220 kB
Inactive:       527448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        546448 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:           101916 kB
Committed_AS:   534300 kB
PageTables:       1392 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 node43 on Sun Feb 18 19:57:08 UTC 2007