Trace number 293225

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) 1200.15 1200.57

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node4/watcher-293225-1171766815 -o ROOT/results/node4/solver-293225-1171766815 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293225-1171766815/tts-4-0 /tmp/evaluation/293225-1171766815/instance-293225-1171766815.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 13967
/proc/meminfo: memFree=1018016/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=796 CPUtime=0
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 196636343 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 199 99 57 113 0 83 0

[startup+0.106627 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 13967
/proc/meminfo: memFree=1018016/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=4240 CPUtime=0.1
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 985 0 0 0 10 0 0 0 18 0 1 0 196636343 4341760 968 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1060 968 66 113 0 944 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4240

[startup+0.514666 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 13967
/proc/meminfo: memFree=1018016/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=4564 CPUtime=0.51
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 1065 0 0 0 51 0 0 0 21 0 1 0 196636343 4673536 1048 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1141 1048 66 113 0 1025 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4564

[startup+1.33474 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 13968
/proc/meminfo: memFree=1013720/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=4928 CPUtime=1.33
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 1157 0 0 0 133 0 0 0 25 0 1 0 196636343 5046272 1140 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1232 1140 66 113 0 1116 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4928

[startup+2.9709 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 13968
/proc/meminfo: memFree=1012952/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=5776 CPUtime=2.96
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 1379 0 0 0 296 0 0 0 25 0 1 0 196636343 5914624 1362 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1444 1362 66 113 0 1328 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5776

[startup+6.24721 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13968
/proc/meminfo: memFree=1011288/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7424 CPUtime=6.24
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 1760 0 0 0 624 0 0 0 25 0 1 0 196636343 7602176 1743 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1856 1743 66 113 0 1740 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7424

[startup+12.7038 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13968
/proc/meminfo: memFree=1008152/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=10248 CPUtime=12.69
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 2510 0 0 0 1269 0 0 0 25 0 1 0 196636343 10493952 2493 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 2562 2493 66 113 0 2446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10248

[startup+25.5121 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 13968
/proc/meminfo: memFree=1001624/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17056 CPUtime=25.5
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 4208 0 0 0 2548 2 0 0 25 0 1 0 196636343 17465344 4191 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 4264 4191 66 113 0 4148 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17056

[startup+51.1225 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 13968
/proc/meminfo: memFree=989464/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=28784 CPUtime=51.1
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 7152 0 0 0 5107 3 0 0 25 0 1 0 196636343 29474816 7135 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552998 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 7196 7135 66 113 0 7080 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28784

[startup+102.341 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 13968
/proc/meminfo: memFree=965336/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=53404 CPUtime=102.31
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 13280 0 0 0 10225 6 0 0 25 0 1 0 196636343 54685696 13263 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 13351 13263 66 113 0 13235 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 53404

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=940632/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=77312 CPUtime=162.32
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 19280 0 0 0 16223 9 0 0 25 0 1 0 196636343 79167488 19263 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 19328 19263 66 113 0 19212 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 77312

[startup+222.397 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=919000/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=99112 CPUtime=222.33
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 24689 0 0 0 22220 13 0 0 25 0 1 0 196636343 101490688 24672 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 24778 24672 66 113 0 24662 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 99112

[startup+282.422 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=900504/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=117396 CPUtime=282.35
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 29305 0 0 0 28217 18 0 0 25 0 1 0 196636343 120213504 29288 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 29349 29288 66 113 0 29233 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 117396

[startup+342.447 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=884888/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=133104 CPUtime=342.35
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 33231 0 0 0 34214 21 0 0 25 0 1 0 196636343 136298496 33214 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 33276 33214 66 113 0 33160 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 133104

[startup+402.477 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=869336/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=148576 CPUtime=402.36
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 37049 0 0 0 40212 24 0 0 25 0 1 0 196636343 152141824 37032 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 37144 37032 66 113 0 37028 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 148576

[startup+462.505 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=854680/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=163348 CPUtime=462.38
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 40774 0 0 0 46210 28 0 0 25 0 1 0 196636343 167268352 40757 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 40837 40757 66 113 0 40721 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 163348

[startup+522.536 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=841368/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=176712 CPUtime=522.39
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 44116 0 0 0 52209 30 0 0 25 0 1 0 196636343 180953088 44099 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 44178 44099 66 113 0 44062 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 176712

[startup+582.563 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=828440/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=189368 CPUtime=582.41
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 47277 0 0 0 58208 33 0 0 25 0 1 0 196636343 193912832 47260 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 47342 47260 66 113 0 47226 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 189368

[startup+642.59 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=813848/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=204132 CPUtime=642.42
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 50933 0 0 0 64206 36 0 0 25 0 1 0 196636343 209031168 50916 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 51033 50916 66 113 0 50917 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 204132

[startup+702.617 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=804120/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=213744 CPUtime=702.43
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 53367 0 0 0 70204 39 0 0 25 0 1 0 196636343 218873856 53350 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 53436 53350 66 113 0 53320 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 213744

[startup+762.641 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=794392/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=223352 CPUtime=762.44
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 55792 0 0 0 76203 41 0 0 25 0 1 0 196636343 228712448 55775 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 55838 55775 66 113 0 55722 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 223352

[startup+822.67 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13968
/proc/meminfo: memFree=782296/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=235308 CPUtime=822.46
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 58769 0 0 0 82202 44 0 0 25 0 1 0 196636343 240955392 58752 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 58827 58752 66 113 0 58711 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 235308

[startup+882.716 s]
/proc/loadavg: 1.04 1.00 1.00 2/84 14076
/proc/meminfo: memFree=769768/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=246792 CPUtime=882.44
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 61601 0 0 0 88197 47 0 0 25 0 1 0 196636343 252715008 61584 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 61698 61584 66 113 0 61582 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 246792

[startup+942.776 s]
/proc/loadavg: 1.21 1.06 1.02 2/78 14646
/proc/meminfo: memFree=761688/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=255704 CPUtime=942.41
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 63823 0 0 0 94191 50 0 0 25 0 1 0 196636343 261840896 63806 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 63926 63806 66 113 0 63810 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 255704

[startup+1002.81 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 14646
/proc/meminfo: memFree=753432/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=264140 CPUtime=1002.42
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 65943 0 0 0 100191 51 0 0 25 0 1 0 196636343 270479360 65926 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 66035 65926 66 113 0 65919 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 264140

[startup+1062.84 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 14646
/proc/meminfo: memFree=743000/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=274452 CPUtime=1062.44
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 68526 0 0 0 106190 54 0 0 25 0 1 0 196636343 281038848 68509 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 68613 68509 66 113 0 68497 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 274452

[startup+1122.87 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 14646
/proc/meminfo: memFree=734424/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=282892 CPUtime=1122.45
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 70665 0 0 0 112189 56 0 0 25 0 1 0 196636343 289681408 70648 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 70723 70648 66 113 0 70607 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 282892

[startup+1182.89 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 14646
/proc/meminfo: memFree=727192/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=290156 CPUtime=1182.47
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 72483 0 0 0 118188 59 0 0 25 0 1 0 196636343 297119744 72466 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 72539 72466 66 113 0 72423 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 290156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 14646
/proc/meminfo: memFree=724952/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=292500 CPUtime=1200.09
/proc/13967/stat : 13967 (tts-4-0) R 13965 13967 13044 0 -1 4194304 73024 0 0 0 119950 59 0 0 25 0 1 0 196636343 299520000 73007 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 73125 73007 66 113 0 73009 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 292500

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): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1199.5
CPU system time (s): 0.645901
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 292500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.645901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73024
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= 2322

runsolver used 1.36679 second user time and 2.75558 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 02:46:55 UTC 2007

IDJOB= 293225
IDBENCH= 19859
IDSOLVER= 98
FILE ID= node4/293225-1171766815

PBS_JOBID= 3839270

Free space on /tmp= 66553 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293225-1171766815/tts-4-0 /tmp/evaluation/293225-1171766815/instance-293225-1171766815.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-293225-1171766815 -o ROOT/results/node4/solver-293225-1171766815 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293225-1171766815/tts-4-0 /tmp/evaluation/293225-1171766815/instance-293225-1171766815.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 168304630

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1018424 kB
Buffers:         56088 kB
Cached:         845728 kB
SwapCached:          0 kB
Active:         337776 kB
Inactive:       623832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          78672 kB
Slab:            61472 kB
Committed_AS:   848340 kB
PageTables:       1768 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= 66553 MiB

End job on node4 on Sun Feb 18 03:06:57 UTC 2007