Trace number 302409

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) 1200.06 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

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/node70/watcher-302409-1172011023 -o ROOT/results/node70/solver-302409-1172011023 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302409-1172011023/tts-4-0 /tmp/evaluation/302409-1172011023/instance-302409-1172011023.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 5182
/proc/meminfo: memFree=1717696/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=796 CPUtime=0
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 183902974 815104 96 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 199 96 57 113 0 83 0

[startup+0.10739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=1717696/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=3340 CPUtime=0.09
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 183902974 3420160 726 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 835 726 59 113 0 719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3340

[startup+0.515463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=1717696/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=9228 CPUtime=0.51
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 2218 0 0 0 50 1 0 0 21 0 1 0 183902974 9449472 2203 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 2307 2203 65 113 0 2191 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9228

[startup+1.33561 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1685176/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=36764 CPUtime=1.32
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 9132 0 0 0 129 3 0 0 25 0 1 0 183902974 37646336 9082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 9191 9082 66 113 0 9075 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 36764

[startup+2.97391 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1679608/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=40280 CPUtime=2.97
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 9984 0 0 0 293 4 0 0 25 0 1 0 183902974 41246720 9934 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 10070 9934 66 113 0 9954 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 40280

[startup+6.25049 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1675960/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=42200 CPUtime=6.24
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 10483 0 0 0 620 4 0 0 25 0 1 0 183902974 43212800 10433 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 10550 10433 66 113 0 10434 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 42200

[startup+12.7057 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1675128/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=43000 CPUtime=12.69
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 10684 0 0 0 1265 4 0 0 25 0 1 0 183902974 44032000 10634 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 10750 10634 66 113 0 10634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43000

[startup+25.506 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1674744/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=43396 CPUtime=25.49
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 10772 0 0 0 2545 4 0 0 25 0 1 0 183902974 44437504 10722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 10849 10722 66 113 0 10733 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43396

[startup+51.1116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1674040/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=44084 CPUtime=51.08
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 10971 0 0 0 5104 4 0 0 25 0 1 0 183902974 45142016 10921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 11021 10921 66 113 0 10905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44084

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1671864/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=46200 CPUtime=102.27
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 11516 0 0 0 10223 4 0 0 25 0 1 0 183902974 47308800 11466 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 11550 11466 66 113 0 11434 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46200

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1669048/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=49036 CPUtime=162.27
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 12206 0 0 0 16222 5 0 0 25 0 1 0 183902974 50212864 12156 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 12259 12156 66 113 0 12143 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 49036

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1665784/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=52340 CPUtime=222.27
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 13029 0 0 0 22221 6 0 0 25 0 1 0 183902974 53596160 12979 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 13085 12979 66 113 0 12969 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 52340

[startup+282.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1663160/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=54924 CPUtime=282.26
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 13697 0 0 0 28220 6 0 0 25 0 1 0 183902974 56242176 13647 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 13731 13647 66 113 0 13615 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 54924

[startup+342.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1659832/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=58344 CPUtime=342.26
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 14513 0 0 0 34219 7 0 0 25 0 1 0 183902974 59744256 14463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542820 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 14586 14463 66 113 0 14470 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 58344

[startup+402.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1656696/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=61260 CPUtime=402.26
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 15262 0 0 0 40218 8 0 0 25 0 1 0 183902974 62730240 15212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 15315 15212 66 113 0 15199 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 61260

[startup+462.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1653688/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=64440 CPUtime=462.25
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 16024 0 0 0 46217 8 0 0 25 0 1 0 183902974 65986560 15974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 16110 15974 66 113 0 15994 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 64440

[startup+522.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1649784/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=68192 CPUtime=522.25
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 16990 0 0 0 52216 9 0 0 25 0 1 0 183902974 69828608 16940 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 17048 16940 66 113 0 16932 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 68192

[startup+582.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1644920/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=72892 CPUtime=582.24
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 18189 0 0 0 58215 9 0 0 25 0 1 0 183902974 74641408 18139 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 18223 18139 66 113 0 18107 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 72892

[startup+642.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1638328/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=79692 CPUtime=642.25
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 19846 0 0 0 64214 11 0 0 25 0 1 0 183902974 81604608 19796 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 19923 19796 66 113 0 19807 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 79692

[startup+702.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1633208/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=84748 CPUtime=702.24
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 21131 0 0 0 70213 11 0 0 25 0 1 0 183902974 86781952 21081 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 21187 21081 66 113 0 21071 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 84748

[startup+762.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=1630072/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=87796 CPUtime=762.24
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 21899 0 0 0 76212 12 0 0 25 0 1 0 183902974 89903104 21849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 21949 21849 66 113 0 21833 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 87796

[startup+822.516 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5183
/proc/meminfo: memFree=1626808/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=91200 CPUtime=822.23
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 22713 0 0 0 82210 13 0 0 25 0 1 0 183902974 93388800 22663 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 22800 22663 66 113 0 22684 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 91200

[startup+882.535 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1623992/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=93780 CPUtime=882.23
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 23374 0 0 0 88209 14 0 0 25 0 1 0 183902974 96030720 23324 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 23445 23324 66 113 0 23329 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 93780

[startup+942.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1620600/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=97296 CPUtime=942.23
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 24257 0 0 0 94208 15 0 0 25 0 1 0 183902974 99631104 24207 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 24324 24207 66 113 0 24208 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 97296

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1616824/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=101048 CPUtime=1002.22
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 25209 0 0 0 100206 16 0 0 25 0 1 0 183902974 103473152 25159 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 25262 25159 66 113 0 25146 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 101048

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1613048/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=104800 CPUtime=1062.22
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 26152 0 0 0 106205 17 0 0 25 0 1 0 183902974 107315200 26102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 26200 26102 66 113 0 26084 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 104800

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1609528/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=108320 CPUtime=1122.21
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 27011 0 0 0 112203 18 0 0 25 0 1 0 183902974 110919680 26961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 27080 26961 66 113 0 26964 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 108320

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1607288/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=110552 CPUtime=1182.2
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 27581 0 0 0 118202 18 0 0 25 0 1 0 183902974 113205248 27531 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 27638 27531 66 113 0 27522 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 110552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5185
/proc/meminfo: memFree=1606648/2055920 swapFree=4183144/4192956
[pid=5182] ppid=5180 vsize=111256 CPUtime=1200.03
/proc/5182/stat : 5182 (tts-4-0) R 5180 5182 4099 0 -1 4194304 27732 0 0 0 119984 19 0 0 25 0 1 0 183902974 113926144 27682 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5182/statm: 27814 27682 66 113 0 27698 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111256

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.208968
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 111256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27732
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= 2219

runsolver used 0.890864 second user time and 2.31765 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Tue Feb 20 22:37:03 UTC 2007

IDJOB= 302409
IDBENCH= 20083
IDSOLVER= 98
FILE ID= node70/302409-1172011023

PBS_JOBID= 3892642

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302409-1172011023/tts-4-0 /tmp/evaluation/302409-1172011023/instance-302409-1172011023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-302409-1172011023 -o ROOT/results/node70/solver-302409-1172011023 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302409-1172011023/tts-4-0 /tmp/evaluation/302409-1172011023/instance-302409-1172011023.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 517064797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1718168 kB
Buffers:         28792 kB
Cached:         252676 kB
SwapCached:       4132 kB
Active:         192808 kB
Inactive:        98664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718168 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            32372 kB
Committed_AS:   267848 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Tue Feb 20 22:57:05 UTC 2007