Trace number 307782

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 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307782-1172502871/instance-307782-1172502871.cnf
0.00/0.02	c 6500 variables, 17354 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-307782-1172502871 -o ROOT/results/node12/solver-307782-1172502871 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307782-1172502871/tinisat /tmp/evaluation/307782-1172502871/instance-307782-1172502871.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: 1.83 1.82 1.44 3/77 14693
/proc/meminfo: memFree=1504752/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=856 CPUtime=0
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 270241535 876544 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 214 106 48 110 0 101 0

[startup+0.106857 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14693
/proc/meminfo: memFree=1504752/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=2908 CPUtime=0.1
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 596 0 0 0 10 0 0 0 18 0 1 0 270241535 2977792 580 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 727 580 52 110 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908

[startup+0.514929 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 14693
/proc/meminfo: memFree=1504752/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=3912 CPUtime=0.51
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 692 0 0 0 51 0 0 0 22 0 1 0 270241535 4005888 676 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 978 676 52 110 0 865 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3912

[startup+1.33515 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 14694
/proc/meminfo: memFree=1501608/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=3912 CPUtime=1.32
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 890 0 0 0 132 0 0 0 25 0 1 0 270241535 4005888 874 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 978 874 52 110 0 865 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3912

[startup+2.97137 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 14694
/proc/meminfo: memFree=1500584/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=5920 CPUtime=2.96
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 1181 0 0 0 296 0 0 0 25 0 1 0 270241535 6062080 1165 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 1480 1165 52 110 0 1367 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5920

[startup+6.25096 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 14694
/proc/meminfo: memFree=1498408/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=9936 CPUtime=6.23
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 1695 0 0 0 622 1 0 0 25 0 1 0 270241535 10174464 1679 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 2484 1679 52 110 0 2371 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9936

[startup+12.7051 s]
/proc/loadavg: 1.71 1.79 1.44 2/78 14694
/proc/meminfo: memFree=1494768/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=18228 CPUtime=12.69
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 2534 0 0 0 1266 3 0 0 25 0 1 0 270241535 18665472 2518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 4557 2518 52 110 0 4444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18228

[startup+25.5104 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 14694
/proc/meminfo: memFree=1489840/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=18880 CPUtime=25.5
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 3783 0 0 0 2546 4 0 0 25 0 1 0 270241535 19333120 3767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 4720 3767 52 110 0 4607 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18880

[startup+51.188 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 14694
/proc/meminfo: memFree=1482736/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=35980 CPUtime=51.15
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 5568 0 0 0 5109 6 0 0 25 0 1 0 270241535 36843520 5487 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 8995 5487 52 110 0 8882 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 35980

[startup+102.403 s]
/proc/loadavg: 1.15 1.58 1.40 2/78 14694
/proc/meminfo: memFree=1471408/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=37048 CPUtime=102.36
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 8418 0 0 0 10226 10 0 0 25 0 1 0 270241535 37937152 8337 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 9262 8337 52 110 0 9149 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 37048

[startup+162.433 s]
/proc/loadavg: 1.06 1.47 1.37 2/78 14694
/proc/meminfo: memFree=1461232/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=70600 CPUtime=162.37
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 11040 0 0 0 16223 14 0 0 25 0 1 0 270241535 72294400 10830 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 17650 10830 52 110 0 17537 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 70600

[startup+222.462 s]
/proc/loadavg: 1.07 1.40 1.35 2/78 14694
/proc/meminfo: memFree=1453104/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=71536 CPUtime=222.37
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 13058 0 0 0 22221 16 0 0 25 0 1 0 270241535 73252864 12848 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 17884 12848 52 110 0 17771 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 71536

[startup+282.489 s]
/proc/loadavg: 1.02 1.32 1.32 2/78 14694
/proc/meminfo: memFree=1442736/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=71936 CPUtime=282.38
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 15650 0 0 0 28219 19 0 0 25 0 1 0 270241535 73662464 15440 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 17984 15440 52 110 0 17871 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 71936

[startup+342.522 s]
/proc/loadavg: 1.01 1.26 1.30 2/78 14694
/proc/meminfo: memFree=1433392/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=72476 CPUtime=342.39
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 17997 0 0 0 34218 21 0 0 25 0 1 0 270241535 74215424 17787 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 18119 17787 52 110 0 18006 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 72476

[startup+402.555 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 14694
/proc/meminfo: memFree=1425840/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=137892 CPUtime=402.4
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 19842 0 0 0 40216 24 0 0 25 0 1 0 270241535 141201408 19632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 34473 19632 52 110 0 34360 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 137892

[startup+462.581 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 14694
/proc/meminfo: memFree=1420784/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=138696 CPUtime=462.4
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 21147 0 0 0 46214 26 0 0 25 0 1 0 270241535 142024704 20937 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 34674 20937 52 110 0 34561 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 138696

[startup+522.609 s]
/proc/loadavg: 1.00 1.14 1.24 2/78 14694
/proc/meminfo: memFree=1415600/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=140264 CPUtime=522.41
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 22701 0 0 0 52213 28 0 0 25 0 1 0 270241535 143630336 22234 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35066 22234 52 110 0 34953 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 140264

[startup+582.637 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 14694
/proc/meminfo: memFree=1410672/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=140804 CPUtime=582.42
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 23914 0 0 0 58212 30 0 0 25 0 1 0 270241535 144183296 23447 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35201 23447 52 110 0 35088 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 140804

[startup+642.677 s]
/proc/loadavg: 1.00 1.09 1.20 2/78 14694
/proc/meminfo: memFree=1406192/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=141352 CPUtime=642.44
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 25019 0 0 0 64212 32 0 0 25 0 1 0 270241535 144744448 24552 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520041 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35338 24552 52 110 0 35225 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 141352

[startup+702.705 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 14694
/proc/meminfo: memFree=1401136/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=141636 CPUtime=702.44
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 26299 0 0 0 70210 34 0 0 25 0 1 0 270241535 145035264 25832 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35409 25832 52 110 0 35296 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 141636

[startup+762.733 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 14694
/proc/meminfo: memFree=1396464/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=142068 CPUtime=762.45
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 27459 0 0 0 76209 36 0 0 25 0 1 0 270241535 145477632 26992 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35517 26992 52 110 0 35404 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 142068

[startup+822.766 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 14694
/proc/meminfo: memFree=1392240/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=142612 CPUtime=822.46
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 28479 0 0 0 82209 37 0 0 25 0 1 0 270241535 146034688 28012 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35653 28012 52 110 0 35540 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 142612

[startup+882.796 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 14694
/proc/meminfo: memFree=1388528/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=143176 CPUtime=882.47
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 29399 0 0 0 88209 38 0 0 25 0 1 0 270241535 146612224 28932 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35794 28932 52 110 0 35681 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 143176

[startup+942.826 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 14694
/proc/meminfo: memFree=1384176/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=143308 CPUtime=942.48
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 30496 0 0 0 94207 41 0 0 25 0 1 0 270241535 146747392 30029 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35827 30029 52 110 0 35714 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 143308

[startup+1002.86 s]
/proc/loadavg: 1.03 1.03 1.13 2/78 14694
/proc/meminfo: memFree=1380784/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=143880 CPUtime=1002.49
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 31368 0 0 0 100207 42 0 0 25 0 1 0 270241535 147333120 30901 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 35970 30901 52 110 0 35857 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 143880

[startup+1062.89 s]
/proc/loadavg: 1.01 1.02 1.12 2/78 14694
/proc/meminfo: memFree=1377264/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=144180 CPUtime=1062.49
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 32273 0 0 0 106206 43 0 0 25 0 1 0 270241535 147640320 31806 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 36045 31806 52 110 0 35932 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 144180

[startup+1122.91 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 14694
/proc/meminfo: memFree=1373232/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=144456 CPUtime=1122.5
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 33289 0 0 0 112205 45 0 0 25 0 1 0 270241535 147922944 32822 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 36114 32822 52 110 0 36001 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 144456

[startup+1182.94 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 14694
/proc/meminfo: memFree=1369008/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=144736 CPUtime=1182.51
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 34343 0 0 0 118204 47 0 0 25 0 1 0 270241535 148209664 33876 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 36184 33876 52 110 0 36071 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 144736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14694
/proc/meminfo: memFree=1367472/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=144736 CPUtime=1200.02
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 34703 0 0 0 119955 47 0 0 25 0 1 0 270241535 148209664 34236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 36184 34236 52 110 0 36071 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144736

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 14694
/proc/meminfo: memFree=1367472/2055920 swapFree=4154952/4192956
[pid=14693] ppid=14691 vsize=144736 CPUtime=1200.02
/proc/14693/stat : 14693 (tinisat) R 14691 14693 14349 0 -1 4194304 34703 0 0 0 119955 47 0 0 25 0 1 0 270241535 148209664 34236 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14693/statm: 36184 34236 52 110 0 36071 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 144736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.499924
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 144736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34703
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= 24820

runsolver used 1.49977 second user time and 2.68159 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 15:14:31 UTC 2007

IDJOB= 307782
IDBENCH= 20214
IDSOLVER= 100
FILE ID= node12/307782-1172502871

PBS_JOBID= 3971600

Free space on /tmp= 66557 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/307782-1172502871/tinisat /tmp/evaluation/307782-1172502871/instance-307782-1172502871.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307782-1172502871 -o ROOT/results/node12/solver-307782-1172502871 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307782-1172502871/tinisat /tmp/evaluation/307782-1172502871/instance-307782-1172502871.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 659686132

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:       1505224 kB
Buffers:         59712 kB
Cached:         392796 kB
SwapCached:      18256 kB
Active:         258068 kB
Inactive:       220764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505224 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            57544 kB
Committed_AS:  1099768 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= 66557 MiB

End job on node12 on Mon Feb 26 15:34:33 UTC 2007