Trace number 304543

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) 1200.13 1200.17

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/304543-1172060833/instance-304543-1172060833.cnf
0.00/0.03	c 160 variables, 13600 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/node16/watcher-304543-1172060833 -o ROOT/results/node16/solver-304543-1172060833 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304543-1172060833/tinisat /tmp/evaluation/304543-1172060833/instance-304543-1172060833.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 3/77 14665
/proc/meminfo: memFree=1463760/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=848 CPUtime=0
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 226037611 868352 101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 212 101 48 110 0 99 0

[startup+0.106872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14665
/proc/meminfo: memFree=1463760/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=2356 CPUtime=0.1
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 422 0 0 0 10 0 0 0 18 0 1 0 226037611 2412544 406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 589 406 52 110 0 476 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2356

[startup+0.514823 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14665
/proc/meminfo: memFree=1463760/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=4060 CPUtime=0.5
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 587 0 0 0 50 0 0 0 22 0 1 0 226037611 4157440 571 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 1015 571 52 110 0 902 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4060

[startup+1.33473 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1460872/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=4060 CPUtime=1.32
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 848 0 0 0 132 0 0 0 25 0 1 0 226037611 4157440 832 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 1015 832 52 110 0 902 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4060

[startup+2.97054 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1459592/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=7596 CPUtime=2.95
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 1231 0 0 0 295 0 0 0 25 0 1 0 226037611 7778304 1215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 1899 1215 52 110 0 1786 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7596

[startup+6.25016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1456840/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=7860 CPUtime=6.24
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 1834 0 0 0 623 1 0 0 25 0 1 0 226037611 8048640 1818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 1965 1818 52 110 0 1852 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7860

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1453512/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=15068 CPUtime=12.69
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 2627 0 0 0 1267 2 0 0 25 0 1 0 226037611 15429632 2578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 3767 2578 52 110 0 3654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15068

[startup+25.5059 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1449224/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=15744 CPUtime=25.49
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 3708 0 0 0 2546 3 0 0 25 0 1 0 226037611 16121856 3659 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 3936 3659 52 110 0 3823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15744

[startup+51.107 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1443080/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=30164 CPUtime=51.09
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 5274 0 0 0 5104 5 0 0 25 0 1 0 226037611 30887936 5160 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 7541 5160 52 110 0 7428 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30164

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1434120/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=31788 CPUtime=102.29
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 7523 0 0 0 10221 8 0 0 25 0 1 0 226037611 32550912 7409 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 7947 7409 52 110 0 7834 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31788

[startup+162.322 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1426312/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=60516 CPUtime=162.3
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 9557 0 0 0 16219 11 0 0 25 0 1 0 226037611 61968384 9314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 15129 9314 52 110 0 15016 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 60516

[startup+222.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1420040/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=60996 CPUtime=222.32
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 11126 0 0 0 22219 13 0 0 25 0 1 0 226037611 62459904 10883 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 15249 10883 52 110 0 15136 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 60996

[startup+282.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1414088/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=61476 CPUtime=282.33
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 12609 0 0 0 28218 15 0 0 25 0 1 0 226037611 62951424 12366 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 15369 12366 52 110 0 15256 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 61476

[startup+342.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1408392/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=62660 CPUtime=342.34
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 14014 0 0 0 34217 17 0 0 25 0 1 0 226037611 64163840 13771 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 15665 13771 52 110 0 15552 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 62660

[startup+402.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1403784/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=63812 CPUtime=402.35
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 15174 0 0 0 40216 19 0 0 25 0 1 0 226037611 65343488 14931 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 15953 14931 52 110 0 15840 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 63812

[startup+462.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14666
/proc/meminfo: memFree=1399752/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=119720 CPUtime=462.37
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 16450 0 0 0 46216 21 0 0 25 0 1 0 226037611 122593280 15950 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 29930 15950 52 110 0 29817 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 119720

[startup+522.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1395720/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=120584 CPUtime=522.38
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 17445 0 0 0 52216 22 0 0 25 0 1 0 226037611 123478016 16945 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30146 16945 52 110 0 30033 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 120584

[startup+582.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1392328/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=120968 CPUtime=582.39
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 18307 0 0 0 58215 24 0 0 25 0 1 0 226037611 123871232 17807 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30242 17807 52 110 0 30129 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 120968

[startup+642.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1388808/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=120968 CPUtime=642.41
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 19186 0 0 0 64215 26 0 0 25 0 1 0 226037611 123871232 18686 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30242 18686 52 110 0 30129 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 120968

[startup+702.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1385288/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=121704 CPUtime=702.41
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 20059 0 0 0 70214 27 0 0 25 0 1 0 226037611 124624896 19559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30426 19559 52 110 0 30313 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 121704

[startup+762.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1381960/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=122472 CPUtime=762.42
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 20884 0 0 0 76214 28 0 0 25 0 1 0 226037611 125411328 20384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30618 20384 52 110 0 30505 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 122472

[startup+822.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1379016/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=122856 CPUtime=822.43
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 21612 0 0 0 82214 29 0 0 25 0 1 0 226037611 125804544 21112 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30714 21112 52 110 0 30601 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 122856

[startup+882.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1375944/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=123624 CPUtime=882.44
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 22365 0 0 0 88214 30 0 0 25 0 1 0 226037611 126590976 21865 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 30906 21865 52 110 0 30793 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 123624

[startup+942.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14668
/proc/meminfo: memFree=1373256/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124008 CPUtime=942.45
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 23049 0 0 0 94214 31 0 0 25 0 1 0 226037611 126984192 22549 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31002 22549 52 110 0 30889 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 124008

[startup+1002.51 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1370632/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124392 CPUtime=1002.46
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 23710 0 0 0 100213 33 0 0 25 0 1 0 226037611 127377408 23210 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31098 23210 52 110 0 30985 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 124392

[startup+1062.53 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1367880/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124776 CPUtime=1062.48
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 24399 0 0 0 106214 34 0 0 25 0 1 0 226037611 127770624 23899 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31194 23899 52 110 0 31081 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 124776

[startup+1122.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1365064/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124968 CPUtime=1122.49
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 25087 0 0 0 112214 35 0 0 25 0 1 0 226037611 127967232 24587 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31242 24587 52 110 0 31129 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 124968

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1362568/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124968 CPUtime=1182.58
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 25731 0 0 0 118222 36 0 0 25 0 1 0 226037611 127967232 25231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31242 25231 52 110 0 31129 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 124968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1361736/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124968 CPUtime=1200.1
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 25918 0 0 0 119974 36 0 0 25 0 1 0 226037611 127967232 25418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31242 25418 52 110 0 31129 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 124968

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

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

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14668
/proc/meminfo: memFree=1361736/2055920 swapFree=4192812/4192956
[pid=14665] ppid=14663 vsize=124968 CPUtime=1200.1
/proc/14665/stat : 14665 (tinisat) R 14663 14665 13904 0 -1 4194304 25918 0 0 0 119974 36 0 0 25 0 1 0 226037611 127967232 25418 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14665/statm: 31242 25418 52 110 0 31129 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 124968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.17
CPU time (s): 1200.13
CPU user time (s): 1199.74
CPU system time (s): 0.381941
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 124968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25918
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= 24681

runsolver used 1.44978 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 12:27:13 UTC 2007

IDJOB= 304543
IDBENCH= 20135
IDSOLVER= 100
FILE ID= node16/304543-1172060833

PBS_JOBID= 3865284

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304543-1172060833/tinisat /tmp/evaluation/304543-1172060833/instance-304543-1172060833.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304543-1172060833 -o ROOT/results/node16/solver-304543-1172060833 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304543-1172060833/tinisat /tmp/evaluation/304543-1172060833/instance-304543-1172060833.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 383890884

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1464232 kB
Buffers:         58696 kB
Cached:         399148 kB
SwapCached:          0 kB
Active:         202672 kB
Inactive:       308696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          72456 kB
Slab:            65960 kB
Committed_AS:  1011700 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Wed Feb 21 12:47:15 UTC 2007