Trace number 308561

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 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/308561-1172522262/instance-308561-1172522262.cnf
0.00/0.02	c 5500 variables, 14684 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/node17/watcher-308561-1172522262 -o ROOT/results/node17/solver-308561-1172522262 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308561-1172522262/tinisat /tmp/evaluation/308561-1172522262/instance-308561-1172522262.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 0.99 0.99 3/77 14723
/proc/meminfo: memFree=1474872/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=848 CPUtime=0
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 272180403 868352 101 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134611750 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 212 101 48 110 0 99 0

[startup+0.107516 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14723
/proc/meminfo: memFree=1474872/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=2652 CPUtime=0.1
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 522 0 0 0 10 0 0 0 18 0 1 0 272180403 2715648 506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 663 506 52 110 0 550 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2652

[startup+0.515558 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 14723
/proc/meminfo: memFree=1474872/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=3504 CPUtime=0.51
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 638 0 0 0 51 0 0 0 22 0 1 0 272180403 3588096 622 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 876 622 52 110 0 763 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3504

[startup+1.33664 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1471920/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=5204 CPUtime=1.33
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 837 0 0 0 133 0 0 0 25 0 1 0 272180403 5328896 821 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 1301 821 52 110 0 1188 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5204

[startup+2.97881 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1470832/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=5204 CPUtime=2.97
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 1179 0 0 0 297 0 0 0 25 0 1 0 272180403 5328896 1163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 1301 1163 52 110 0 1188 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5204

[startup+6.25516 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1468528/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=8732 CPUtime=6.24
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 1685 0 0 0 624 0 0 0 25 0 1 0 272180403 8941568 1669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 2183 1669 52 110 0 2070 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8732

[startup+12.7108 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1464816/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=15788 CPUtime=12.7
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 2558 0 0 0 1269 1 0 0 25 0 1 0 272180403 16166912 2542 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 3947 2542 52 110 0 3834 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15788

[startup+25.5122 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1459568/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=16440 CPUtime=25.5
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 3918 0 0 0 2548 2 0 0 25 0 1 0 272180403 16834560 3869 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 4110 3869 52 110 0 3997 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16440

[startup+51.1258 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1452336/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=31076 CPUtime=51.1
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 5755 0 0 0 5106 4 0 0 25 0 1 0 272180403 31821824 5641 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 7769 5641 52 110 0 7656 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 31076

[startup+102.348 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1439920/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=59440 CPUtime=102.31
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 8863 0 0 0 10224 7 0 0 25 0 1 0 272180403 60866560 8749 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 14860 8749 52 110 0 14747 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 59440

[startup+162.383 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1429680/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=60880 CPUtime=162.33
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 11501 0 0 0 16222 11 0 0 25 0 1 0 272180403 62341120 11258 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 15220 11258 52 110 0 15107 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 60880

[startup+222.412 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14724
/proc/meminfo: memFree=1422128/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=61828 CPUtime=222.34
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 13385 0 0 0 22220 14 0 0 25 0 1 0 272180403 63311872 13142 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 15457 13142 52 110 0 15344 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 61828

[startup+282.445 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14726
/proc/meminfo: memFree=1413744/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=62272 CPUtime=282.36
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 15463 0 0 0 28219 17 0 0 25 0 1 0 272180403 63766528 15220 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 15568 15220 52 110 0 15455 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 62272

[startup+342.476 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14726
/proc/meminfo: memFree=1407088/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=117008 CPUtime=342.38
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 17128 0 0 0 34218 20 0 0 25 0 1 0 272180403 119816192 16885 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 29252 16885 52 110 0 29139 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 117008

[startup+402.508 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1400240/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=118252 CPUtime=402.39
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 18818 0 0 0 40217 22 0 0 25 0 1 0 272180403 121090048 18575 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 29563 18575 52 110 0 29450 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 118252

[startup+462.539 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1394672/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=119072 CPUtime=462.4
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 20240 0 0 0 46216 24 0 0 25 0 1 0 272180403 121929728 19997 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 29768 19997 52 110 0 29655 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 119072

[startup+522.57 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1389808/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=120492 CPUtime=522.43
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 21706 0 0 0 52217 26 0 0 25 0 1 0 272180403 123383808 21206 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30123 21206 52 110 0 30010 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 120492

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1385008/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=121032 CPUtime=582.44
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 22897 0 0 0 58217 27 0 0 25 0 1 0 272180403 123936768 22397 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30258 22397 52 110 0 30145 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 121032

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1380592/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=121596 CPUtime=642.46
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 24007 0 0 0 64217 29 0 0 25 0 1 0 272180403 124514304 23507 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30399 23507 52 110 0 30286 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 121596

[startup+702.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1375024/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=121864 CPUtime=702.48
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 25402 0 0 0 70216 32 0 0 25 0 1 0 272180403 124788736 24902 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30466 24902 52 110 0 30353 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 121864

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1370288/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=122552 CPUtime=762.49
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 26588 0 0 0 76216 33 0 0 25 0 1 0 272180403 125493248 26088 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30638 26088 52 110 0 30525 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 122552

[startup+822.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1366192/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=122984 CPUtime=822.52
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 27580 0 0 0 82217 35 0 0 25 0 1 0 272180403 125935616 27080 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30746 27080 52 110 0 30633 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 122984

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1362736/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=123384 CPUtime=882.53
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 28448 0 0 0 88217 36 0 0 25 0 1 0 272180403 126345216 27948 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30846 27948 52 110 0 30733 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 123384

[startup+942.8 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14726
/proc/meminfo: memFree=1357744/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=123844 CPUtime=942.55
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 29682 0 0 0 94217 38 0 0 25 0 1 0 272180403 126816256 29182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 30961 29182 52 110 0 30848 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 123844

[startup+1002.83 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14726
/proc/meminfo: memFree=1354352/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=124512 CPUtime=1002.56
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 30565 0 0 0 100217 39 0 0 25 0 1 0 272180403 127500288 30065 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 31128 30065 52 110 0 31015 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 124512

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1351088/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=233468 CPUtime=1062.58
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 31377 0 0 0 106218 40 0 0 25 0 1 0 272180403 239071232 30877 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 58367 30877 52 110 0 58254 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 233468

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1347440/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=233800 CPUtime=1122.6
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 32286 0 0 0 112218 42 0 0 25 0 1 0 272180403 239411200 31786 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 58450 31786 52 110 0 58337 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 233800

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1343408/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=234232 CPUtime=1182.62
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 33315 0 0 0 118218 44 0 0 25 0 1 0 272180403 239853568 32815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 58558 32815 52 110 0 58445 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 234232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14726
/proc/meminfo: memFree=1342128/2055920 swapFree=4192812/4192956
[pid=14723] ppid=14721 vsize=234232 CPUtime=1200.03
/proc/14723/stat : 14723 (tinisat) R 14721 14723 13783 0 -1 4194304 33623 0 0 0 119959 44 0 0 25 0 1 0 272180403 239853568 33123 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14723/statm: 58558 33123 52 110 0 58445 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 234232

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): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.6
CPU system time (s): 0.468928
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 234232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33623
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= 2020

runsolver used 1.36879 second user time and 2.88356 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Feb 26 20:37:42 UTC 2007

IDJOB= 308561
IDBENCH= 20235
IDSOLVER= 100
FILE ID= node17/308561-1172522262

PBS_JOBID= 3971607

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308561-1172522262/tinisat /tmp/evaluation/308561-1172522262/instance-308561-1172522262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-308561-1172522262 -o ROOT/results/node17/solver-308561-1172522262 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308561-1172522262/tinisat /tmp/evaluation/308561-1172522262/instance-308561-1172522262.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 407795237

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1475280 kB
Buffers:         62704 kB
Cached:         397860 kB
SwapCached:          0 kB
Active:         301972 kB
Inactive:       203576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          63876 kB
Slab:            60636 kB
Committed_AS:   877984 kB
PageTables:       1748 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= 66558 MiB

End job on node17 on Mon Feb 26 20:57:44 UTC 2007