Trace number 304623

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
TTS 4.0? (TO) 1200.1 1200.83

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)



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/node67/watcher-304623-1172062404 -o ROOT/results/node67/solver-304623-1172062404 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304623-1172062404/tts-4-0 /tmp/evaluation/304623-1172062404/instance-304623-1172062404.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 3/64 14842
/proc/meminfo: memFree=1611192/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=796 CPUtime=0
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 226198066 815104 97 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 199 98 57 113 0 83 0

[startup+0.106735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14842
/proc/meminfo: memFree=1611192/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=1852 CPUtime=0.1
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 379 0 0 0 10 0 0 0 18 0 1 0 226198066 1896448 364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538259 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 463 364 59 113 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.514776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14842
/proc/meminfo: memFree=1611192/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=13092 CPUtime=0.51
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 3192 0 0 0 50 1 0 0 22 0 1 0 226198066 13406208 3175 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 3273 3176 65 113 0 3157 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13092

[startup+1.33486 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1588464/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=23380 CPUtime=1.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 5787 0 0 0 131 2 0 0 25 0 1 0 226198066 23941120 5737 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 5845 5737 66 113 0 5729 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 23380

[startup+2.97103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1588208/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=23568 CPUtime=2.96
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 5839 0 0 0 294 2 0 0 25 0 1 0 226198066 24133632 5789 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 5892 5789 66 113 0 5776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23568

[startup+6.25338 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1587696/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=23936 CPUtime=6.25
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 5949 0 0 0 623 2 0 0 25 0 1 0 226198066 24510464 5899 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 5984 5899 66 113 0 5868 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23936

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1586616/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=24892 CPUtime=12.69
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 6196 0 0 0 1267 2 0 0 25 0 1 0 226198066 25489408 6146 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 6223 6146 66 113 0 6107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24892

[startup+25.5134 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1584568/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=27012 CPUtime=25.49
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 6736 0 0 0 2547 2 0 0 25 0 1 0 226198066 27660288 6686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 6753 6686 66 113 0 6637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27012

[startup+51.1271 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1580600/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=31020 CPUtime=51.09
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 7730 0 0 0 5106 3 0 0 25 0 1 0 226198066 31764480 7680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 7755 7680 66 113 0 7639 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31020

[startup+102.352 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1573880/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=37592 CPUtime=102.28
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 9386 0 0 0 10224 4 0 0 25 0 1 0 226198066 38494208 9336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 9398 9336 66 113 0 9282 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37592

[startup+162.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1566264/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=45344 CPUtime=162.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 11268 0 0 0 16223 6 0 0 25 0 1 0 226198066 46432256 11218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 11336 11218 66 113 0 11220 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45344

[startup+222.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1557432/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=54016 CPUtime=222.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 13469 0 0 0 22221 8 0 0 25 0 1 0 226198066 55312384 13419 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 13504 13419 66 113 0 13388 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54016

[startup+282.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1549368/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=62224 CPUtime=282.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 15496 0 0 0 28220 9 0 0 25 0 1 0 226198066 63717376 15446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 15556 15446 66 113 0 15440 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62224

[startup+342.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1541752/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=69732 CPUtime=342.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 17418 0 0 0 34219 10 0 0 25 0 1 0 226198066 71405568 17368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14842/statm: 17433 17368 66 113 0 17317 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69732

[startup+402.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14843
/proc/meminfo: memFree=1533688/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=77704 CPUtime=402.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 19378 0 0 0 40218 11 0 0 25 0 1 0 226198066 79568896 19328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 19426 19328 66 113 0 19310 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 77704

[startup+462.575 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 14907
/proc/meminfo: memFree=1525192/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=84968 CPUtime=462.29
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 21221 0 0 0 46215 14 0 0 25 0 1 0 226198066 87007232 21171 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 21242 21171 66 113 0 21126 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 84968

[startup+522.637 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 14999
/proc/meminfo: memFree=1517896/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=92244 CPUtime=522.31
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 23003 0 0 0 52208 23 0 0 25 0 1 0 226198066 94457856 22953 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14842/statm: 23061 22953 66 113 0 22945 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 92244

[startup+582.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1509880/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=101392 CPUtime=582.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 25280 0 0 0 58206 27 0 0 25 0 1 0 226198066 103825408 25230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 25348 25230 66 113 0 25232 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 101392

[startup+642.727 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1501816/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=109364 CPUtime=642.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 27305 0 0 0 64204 29 0 0 25 0 1 0 226198066 111988736 27255 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 27341 27255 66 113 0 27225 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 109364

[startup+702.764 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1494520/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=116628 CPUtime=702.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 29114 0 0 0 70202 31 0 0 25 0 1 0 226198066 119427072 29064 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14842/statm: 29157 29064 66 113 0 29041 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 116628

[startup+762.809 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1486072/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=125300 CPUtime=762.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 31270 0 0 0 76200 33 0 0 25 0 1 0 226198066 128307200 31220 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 31325 31220 66 113 0 31209 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 125300

[startup+822.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1478200/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=133040 CPUtime=822.34
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 33200 0 0 0 82200 34 0 0 25 0 1 0 226198066 136232960 33150 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 33260 33150 66 113 0 33144 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 133040

[startup+882.884 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1470008/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=141244 CPUtime=882.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 35254 0 0 0 88197 36 0 0 25 0 1 0 226198066 144633856 35204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 35311 35204 66 113 0 35195 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 141244

[startup+942.917 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1462712/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=148512 CPUtime=942.33
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 37113 0 0 0 94197 36 0 0 25 0 1 0 226198066 152076288 37063 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 37128 37063 66 113 0 37012 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 148512

[startup+1002.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1454776/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=156716 CPUtime=1002.34
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 39112 0 0 0 100196 38 0 0 25 0 1 0 226198066 160477184 39062 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 39179 39062 66 113 0 39063 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 156716

[startup+1062.99 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1446584/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=164452 CPUtime=1062.34
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 41094 0 0 0 106195 39 0 0 25 0 1 0 226198066 168398848 41044 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 41113 41044 66 113 0 40997 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 164452

[startup+1123.03 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1437880/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=173360 CPUtime=1122.34
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 43273 0 0 0 112193 41 0 0 25 0 1 0 226198066 177520640 43223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 43340 43223 66 113 0 43224 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 173360

[startup+1183.07 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1428728/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=182500 CPUtime=1182.35
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 45591 0 0 0 118192 43 0 0 25 0 1 0 226198066 186880000 45541 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 45625 45541 66 113 0 45509 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 182500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.79 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1425272/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=185784 CPUtime=1200.07
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 46401 0 0 0 119963 44 0 0 25 0 1 0 226198066 190242816 46351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 46446 46351 66 113 0 46330 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 185784

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

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

[startup+1200.79 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1425272/2055920 swapFree=4176000/4192956
[pid=14842] ppid=14840 vsize=185784 CPUtime=1200.07
/proc/14842/stat : 14842 (tts-4-0) R 14840 14842 14070 0 -1 4194304 46401 0 0 0 119963 44 0 0 25 0 1 0 226198066 190242816 46351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 0 0 0
/proc/14842/statm: 46446 46351 66 113 0 46330 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 185784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.467928
CPU usage (%): 99.9396
Max. virtual memory (cumulated for all children) (KiB): 185784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46401
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= 3002

runsolver used 1.05084 second user time and 3.22051 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Feb 21 12:53:24 UTC 2007

IDJOB= 304623
IDBENCH= 20137
IDSOLVER= 98
FILE ID= node67/304623-1172062404

PBS_JOBID= 3892772

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304623-1172062404/tts-4-0 /tmp/evaluation/304623-1172062404/instance-304623-1172062404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-304623-1172062404 -o ROOT/results/node67/solver-304623-1172062404 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304623-1172062404/tts-4-0 /tmp/evaluation/304623-1172062404/instance-304623-1172062404.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 889988100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1611664 kB
Buffers:         36968 kB
Cached:         344932 kB
SwapCached:      11616 kB
Active:         284032 kB
Inactive:       116152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611664 kB
SwapTotal:     4192956 kB
SwapFree:      4176000 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            30020 kB
Committed_AS:   720568 kB
PageTables:       1452 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= 66559 MiB

End job on node67 on Wed Feb 21 13:13:27 UTC 2007