Trace number 293512

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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/node38/watcher-293512-1171772730 -o ROOT/results/node38/solver-293512-1171772730 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293512-1171772730/tts-4-0 /tmp/evaluation/293512-1171772730/instance-293512-1171772730.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 16083
/proc/meminfo: memFree=867448/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=796 CPUtime=0
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 197228806 815104 96 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 199 98 57 113 0 83 0

[startup+0.107051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16083
/proc/meminfo: memFree=867448/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=4240 CPUtime=0.1
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 197228806 4341760 970 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 1060 970 66 113 0 944 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4240

[startup+0.515097 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16083
/proc/meminfo: memFree=867448/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=4528 CPUtime=0.5
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 1054 0 0 0 50 0 0 0 21 0 1 0 197228806 4636672 1037 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 1132 1037 66 113 0 1016 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4528

[startup+1.33519 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16084
/proc/meminfo: memFree=863152/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=5028 CPUtime=1.32
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 1184 0 0 0 132 0 0 0 25 0 1 0 197228806 5148672 1167 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 1257 1167 66 113 0 1141 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5028

[startup+2.97138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16084
/proc/meminfo: memFree=862128/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=6336 CPUtime=2.96
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 1486 0 0 0 296 0 0 0 25 0 1 0 197228806 6488064 1469 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 1584 1469 66 113 0 1468 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6336

[startup+6.25275 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16084
/proc/meminfo: memFree=859824/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=8468 CPUtime=6.24
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 2016 0 0 0 623 1 0 0 25 0 1 0 197228806 8671232 1999 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 2117 1999 66 113 0 2001 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8468

[startup+12.7075 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16084
/proc/meminfo: memFree=856496/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=11536 CPUtime=12.69
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 2797 0 0 0 1268 1 0 0 25 0 1 0 197228806 11812864 2780 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 2884 2780 66 113 0 2768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11536

[startup+25.6079 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16084
/proc/meminfo: memFree=851248/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=16932 CPUtime=25.59
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 4144 0 0 0 2557 2 0 0 25 0 1 0 197228806 17338368 4127 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 4233 4127 66 113 0 4117 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 16932

[startup+51.2149 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16084
/proc/meminfo: memFree=839088/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=28884 CPUtime=51.19
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 7121 0 0 0 5116 3 0 0 25 0 1 0 197228806 29577216 7104 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 7221 7104 66 113 0 7105 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 28884

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16084
/proc/meminfo: memFree=820016/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=47876 CPUtime=102.38
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 11899 0 0 0 10233 5 0 0 25 0 1 0 197228806 49025024 11882 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 11969 11882 66 113 0 11853 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 47876

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16084
/proc/meminfo: memFree=802800/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=64996 CPUtime=162.39
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 16163 0 0 0 16230 9 0 0 25 0 1 0 197228806 66555904 16146 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 16249 16146 66 113 0 16133 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 64996

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16084
/proc/meminfo: memFree=786032/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=81640 CPUtime=222.39
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 20342 0 0 0 22227 12 0 0 25 0 1 0 197228806 83599360 20325 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 20410 20325 66 113 0 20294 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 81640

[startup+282.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16084
/proc/meminfo: memFree=771888/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=95936 CPUtime=282.39
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 23890 0 0 0 28224 15 0 0 25 0 1 0 197228806 98238464 23873 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 23984 23873 66 113 0 23868 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 95936

[startup+342.495 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 16084
/proc/meminfo: memFree=757232/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=110236 CPUtime=342.4
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 27494 0 0 0 34222 18 0 0 25 0 1 0 197228806 112881664 27477 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 27559 27477 66 113 0 27443 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 110236

[startup+402.516 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16084
/proc/meminfo: memFree=746224/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=121256 CPUtime=402.4
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 30256 0 0 0 40220 20 0 0 25 0 1 0 197228806 124166144 30239 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 30314 30239 66 113 0 30198 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 121256

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=734576/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=132976 CPUtime=462.4
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 33184 0 0 0 46217 23 0 0 25 0 1 0 197228806 136167424 33167 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 33244 33167 66 113 0 33128 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 132976

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=723632/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=143992 CPUtime=522.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 35925 0 0 0 52215 26 0 0 25 0 1 0 197228806 147447808 35908 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 35998 35908 66 113 0 35882 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 143992

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=712048/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=155244 CPUtime=582.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 38759 0 0 0 58213 28 0 0 25 0 1 0 197228806 158969856 38742 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 38811 38742 66 113 0 38695 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 155244

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=690672/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=176808 CPUtime=642.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 44130 0 0 0 64209 32 0 0 25 0 1 0 197228806 181051392 44113 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 44202 44113 66 113 0 44086 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 176808

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=673520/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=193924 CPUtime=702.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 48407 0 0 0 70206 35 0 0 25 0 1 0 197228806 198578176 48390 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 48481 48390 66 113 0 48365 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 193924

[startup+762.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=658672/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=208692 CPUtime=762.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 52121 0 0 0 76203 38 0 0 25 0 1 0 197228806 213700608 52104 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 52173 52104 66 113 0 52057 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 208692

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16084
/proc/meminfo: memFree=642288/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=225100 CPUtime=822.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 56187 0 0 0 82201 40 0 0 25 0 1 0 197228806 230502400 56170 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 56275 56170 66 113 0 56159 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 225100

[startup+882.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=627112/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=240104 CPUtime=882.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 59977 0 0 0 88198 43 0 0 25 0 1 0 197228806 245866496 59960 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 60026 59960 66 113 0 59910 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 240104

[startup+942.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=610480/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=256748 CPUtime=942.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 64131 0 0 0 94195 46 0 0 25 0 1 0 197228806 262909952 64114 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 64187 64114 66 113 0 64071 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 256748

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=599280/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=268000 CPUtime=1002.41
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 66901 0 0 0 100193 48 0 0 25 0 1 0 197228806 274432000 66884 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 67000 66884 66 113 0 66884 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 268000

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=587376/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=279724 CPUtime=1062.42
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 69868 0 0 0 106190 52 0 0 25 0 1 0 197228806 286437376 69851 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 69931 69851 66 113 0 69815 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 279724

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=578352/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=288864 CPUtime=1122.42
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 72138 0 0 0 112188 54 0 0 25 0 1 0 197228806 295796736 72121 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 72216 72121 66 113 0 72100 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 288864

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=568880/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=298240 CPUtime=1182.43
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 74490 0 0 0 118187 56 0 0 25 0 1 0 197228806 305397760 74473 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 74560 74473 66 113 0 74444 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 298240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=566064/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=301052 CPUtime=1200.04
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 75169 0 0 0 119948 56 0 0 25 0 1 0 197228806 308277248 75152 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 75263 75152 66 113 0 75147 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 301052

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16086
/proc/meminfo: memFree=566064/2055920 swapFree=4183804/4192956
[pid=16083] ppid=16081 vsize=301052 CPUtime=1200.04
/proc/16083/stat : 16083 (tts-4-0) R 16081 16083 15980 0 -1 4194304 75169 0 0 0 119948 56 0 0 25 0 1 0 197228806 308277248 75152 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16083/statm: 75263 75152 66 113 0 75147 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 301052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.49
CPU system time (s): 0.612906
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 301052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75169
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= 1611

runsolver used 0.766883 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sun Feb 18 04:25:30 UTC 2007

IDJOB= 293512
IDBENCH= 19866
IDSOLVER= 98
FILE ID= node38/293512-1171772730

PBS_JOBID= 3839545

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293512-1171772730/tts-4-0 /tmp/evaluation/293512-1171772730/instance-293512-1171772730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-293512-1171772730 -o ROOT/results/node38/solver-293512-1171772730 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293512-1171772730/tts-4-0 /tmp/evaluation/293512-1171772730/instance-293512-1171772730.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 242005555

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        867920 kB
Buffers:         40356 kB
Cached:        1025392 kB
SwapCached:       3416 kB
Active:         796472 kB
Inactive:       279016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867920 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            98584 kB
Committed_AS:   407404 kB
PageTables:       1468 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 node38 on Sun Feb 18 04:45:32 UTC 2007