Trace number 295564

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) 1200.09 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
MD5SUM7db1dbd28711a9e9c5914ed4cfba8cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295564-1171807995/instance-295564-1171807995.cnf
0.00/0.01	c 55 variables, 4895 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/node21/watcher-295564-1171807995 -o ROOT/results/node21/solver-295564-1171807995 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295564-1171807995/tinisat /tmp/evaluation/295564-1171807995/instance-295564-1171807995.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 1.00 1.00 3/77 19340
/proc/meminfo: memFree=745488/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=716 CPUtime=0
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 200753407 733184 84 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 179 84 48 110 0 66 0

[startup+0.107787 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19340
/proc/meminfo: memFree=745488/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=1284 CPUtime=0.1
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 200753407 1314816 208 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 321 208 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.51683 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19340
/proc/meminfo: memFree=745488/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=1896 CPUtime=0.51
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 349 0 0 0 51 0 0 0 22 0 1 0 200753407 1941504 333 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 474 333 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=743688/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=3288 CPUtime=1.33
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 549 0 0 0 133 0 0 0 25 0 1 0 200753407 3366912 533 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 822 533 52 110 0 709 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3288

[startup+2.9731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=742792/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=3712 CPUtime=2.96
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 812 0 0 0 296 0 0 0 25 0 1 0 200753407 3801088 796 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 928 796 52 110 0 815 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3712

[startup+6.24946 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=741192/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=6564 CPUtime=6.24
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 1128 0 0 0 624 0 0 0 25 0 1 0 200753407 6721536 1112 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 1641 1112 52 110 0 1528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6564

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=739272/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=7172 CPUtime=12.69
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 1571 0 0 0 1269 0 0 0 25 0 1 0 200753407 7344128 1555 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 1793 1555 52 110 0 1680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7172

[startup+25.5136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=737224/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=12868 CPUtime=25.5
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 2146 0 0 0 2549 1 0 0 25 0 1 0 200753407 13176832 2065 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 3217 2065 52 110 0 3104 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12868

[startup+51.1244 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=734472/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=13796 CPUtime=51.1
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 2841 0 0 0 5108 2 0 0 25 0 1 0 200753407 14127104 2760 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 3449 2760 52 110 0 3336 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13796

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=729992/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=25456 CPUtime=102.3
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 4063 0 0 0 10227 3 0 0 25 0 1 0 200753407 26066944 3853 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 6364 3853 52 110 0 6251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25456

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=726600/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=26176 CPUtime=162.32
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 4887 0 0 0 16227 5 0 0 25 0 1 0 200753407 26804224 4677 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 6544 4677 52 110 0 6431 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26176

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=723656/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=26832 CPUtime=222.34
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 5638 0 0 0 22228 6 0 0 25 0 1 0 200753407 27475968 5395 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 6708 5395 52 110 0 6595 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 26832

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=721096/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=27356 CPUtime=282.34
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 6268 0 0 0 28228 6 0 0 25 0 1 0 200753407 28012544 6025 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 6839 6025 52 110 0 6726 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 27356

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=718280/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=48180 CPUtime=342.35
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 7027 0 0 0 34227 8 0 0 25 0 1 0 200753407 49336320 6718 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 12045 6718 52 110 0 11932 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 48180

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=715784/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=48836 CPUtime=402.37
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 7698 0 0 0 40228 9 0 0 25 0 1 0 200753407 50008064 7356 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 12209 7356 52 110 0 12096 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 48836

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=713672/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=51148 CPUtime=462.38
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 8707 0 0 0 46227 11 0 0 25 0 1 0 200753407 52375552 7910 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 12787 7910 52 110 0 12674 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 51148

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=711752/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=51860 CPUtime=522.39
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 9248 0 0 0 52227 12 0 0 25 0 1 0 200753407 53104640 8385 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 12965 8385 52 110 0 12852 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 51860

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=709768/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=52784 CPUtime=582.41
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 9736 0 0 0 58228 13 0 0 25 0 1 0 200753407 54050816 8873 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13196 8873 52 110 0 13083 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 52784

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=708232/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=52916 CPUtime=642.42
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 10100 0 0 0 64228 14 0 0 25 0 1 0 200753407 54185984 9237 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13229 9237 52 110 0 13116 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 52916

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=706696/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=53560 CPUtime=702.43
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 10630 0 0 0 70228 15 0 0 25 0 1 0 200753407 54845440 9636 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13390 9636 52 110 0 13277 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 53560

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=705288/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=53688 CPUtime=762.45
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 11009 0 0 0 76229 16 0 0 25 0 1 0 200753407 54976512 9982 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13422 9982 52 110 0 13309 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 53688

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=703560/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=54340 CPUtime=822.46
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 11484 0 0 0 82229 17 0 0 25 0 1 0 200753407 55644160 10424 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13585 10424 52 110 0 13472 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 54340

[startup+882.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=702280/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=54724 CPUtime=882.48
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 11907 0 0 0 88230 18 0 0 25 0 1 0 200753407 56037376 10749 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13681 10749 52 110 0 13568 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 54724

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=700872/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=55240 CPUtime=942.49
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 12337 0 0 0 94230 19 0 0 25 0 1 0 200753407 56565760 11114 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13810 11114 52 110 0 13697 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 55240

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=699336/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=55756 CPUtime=1002.5
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 12762 0 0 0 100230 20 0 0 25 0 1 0 200753407 57094144 11473 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 13939 11473 52 110 0 13826 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 55756

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=698120/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=56268 CPUtime=1062.52
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 13197 0 0 0 106231 21 0 0 25 0 1 0 200753407 57618432 11778 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 14067 11778 52 110 0 13954 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 56268

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=696776/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=56268 CPUtime=1122.54
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 13524 0 0 0 112232 22 0 0 25 0 1 0 200753407 57618432 12105 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 14067 12105 52 110 0 13954 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 56268

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=695816/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=56268 CPUtime=1182.56
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 13773 0 0 0 118233 23 0 0 25 0 1 0 200753407 57618432 12354 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 14067 12354 52 110 0 13954 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 56268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=695496/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=56268 CPUtime=1200.07
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 13854 0 0 0 119984 23 0 0 25 0 1 0 200753407 57618432 12435 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 14067 12435 52 110 0 13954 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56268

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19341
/proc/meminfo: memFree=695496/2055920 swapFree=4147448/4192956
[pid=19340] ppid=19338 vsize=56268 CPUtime=1200.07
/proc/19340/stat : 19340 (tinisat) R 19338 19340 18209 0 -1 4194304 13854 0 0 0 119984 23 0 0 25 0 1 0 200753407 57618432 12435 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19340/statm: 14067 12435 52 110 0 13954 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.242963
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 56268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13854
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= 23971

runsolver used 1.44378 second user time and 2.79957 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 14:13:15 UTC 2007

IDJOB= 295564
IDBENCH= 19916
IDSOLVER= 100
FILE ID= node21/295564-1171807995

PBS_JOBID= 3839597

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295564-1171807995/tinisat /tmp/evaluation/295564-1171807995/instance-295564-1171807995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-295564-1171807995 -o ROOT/results/node21/solver-295564-1171807995 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295564-1171807995/tinisat /tmp/evaluation/295564-1171807995/instance-295564-1171807995.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7db1dbd28711a9e9c5914ed4cfba8cd8

RANDOM SEED= 688105891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        745896 kB
Buffers:         43632 kB
Cached:        1153632 kB
SwapCached:      15448 kB
Active:         704796 kB
Inactive:       517656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745896 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            73208 kB
Committed_AS:   658140 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Sun Feb 18 14:33:17 UTC 2007