Trace number 297817

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) 1200.05 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
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/node34/watcher-297817-1171845408 -o ROOT/results/node34/solver-297817-1171845408 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297817-1171845408/tts-4-0 /tmp/evaluation/297817-1171845408/instance-297817-1171845408.cnf 

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


[startup+0 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 9736
/proc/meminfo: memFree=882560/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=796 CPUtime=0
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 178304646 815104 101 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523895 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 199 101 58 113 0 83 0

[startup+0.107278 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 9736
/proc/meminfo: memFree=882560/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=3204 CPUtime=0.1
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 705 0 0 0 10 0 0 0 18 0 1 0 178304646 3280896 688 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 801 688 66 113 0 685 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3204

[startup+0.51531 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 9736
/proc/meminfo: memFree=882560/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=3336 CPUtime=0.51
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 752 0 0 0 51 0 0 0 21 0 1 0 178304646 3416064 735 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 834 735 66 113 0 718 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33638 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 9737
/proc/meminfo: memFree=879608/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=3668 CPUtime=1.33
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 837 0 0 0 133 0 0 0 25 0 1 0 178304646 3756032 820 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 917 820 66 113 0 801 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3668

[startup+2.97851 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 9737
/proc/meminfo: memFree=879032/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=4288 CPUtime=2.97
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 991 0 0 0 297 0 0 0 25 0 1 0 178304646 4390912 974 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 1072 974 66 113 0 956 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4288

[startup+6.25477 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 9737
/proc/meminfo: memFree=877944/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=5244 CPUtime=6.24
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 1247 0 0 0 624 0 0 0 25 0 1 0 178304646 5369856 1230 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537426 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 1311 1230 66 113 0 1195 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5244

[startup+12.7083 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 9737
/proc/meminfo: memFree=875448/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=7612 CPUtime=12.7
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 1836 0 0 0 1269 1 0 0 25 0 1 0 178304646 7794688 1819 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 1903 1819 66 113 0 1787 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7612

[startup+25.6083 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9737
/proc/meminfo: memFree=871416/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=11844 CPUtime=25.59
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 2901 0 0 0 2558 1 0 0 25 0 1 0 178304646 12128256 2884 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 2961 2884 66 113 0 2845 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11844

[startup+51.2144 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9737
/proc/meminfo: memFree=864376/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=18648 CPUtime=51.19
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 4610 0 0 0 5117 2 0 0 25 0 1 0 178304646 19095552 4593 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 4662 4593 66 113 0 4546 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18648

[startup+102.423 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9737
/proc/meminfo: memFree=855416/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=27800 CPUtime=102.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 6854 0 0 0 10235 4 0 0 25 0 1 0 178304646 28467200 6837 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 6950 6837 66 113 0 6834 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 27800

[startup+162.437 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9737
/proc/meminfo: memFree=846904/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=36212 CPUtime=162.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 8951 0 0 0 16232 6 0 0 25 0 1 0 178304646 37081088 8934 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 9053 8934 66 113 0 8937 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 36212

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=840888/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=42076 CPUtime=222.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 10445 0 0 0 22231 8 0 0 25 0 1 0 178304646 43085824 10428 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 10519 10428 66 113 0 10403 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 42076

[startup+282.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=834232/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=48644 CPUtime=282.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 12115 0 0 0 28229 9 0 0 25 0 1 0 178304646 49811456 12098 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 12161 12098 66 113 0 12045 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 48644

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=828856/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=54044 CPUtime=342.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 13426 0 0 0 34227 11 0 0 25 0 1 0 178304646 55341056 13409 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 13511 13409 66 113 0 13395 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 54044

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=822648/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=60136 CPUtime=402.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 14969 0 0 0 40226 12 0 0 25 0 1 0 178304646 61579264 14952 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 15034 14952 66 113 0 14918 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 60136

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=817400/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=65532 CPUtime=462.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 16297 0 0 0 46224 14 0 0 25 0 1 0 178304646 67104768 16280 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 16383 16280 66 113 0 16267 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 65532

[startup+522.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=812920/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=69984 CPUtime=522.38
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 17437 0 0 0 52223 15 0 0 25 0 1 0 178304646 71663616 17420 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 17496 17420 66 113 0 17380 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 69984

[startup+582.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=808952/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=73968 CPUtime=582.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 18399 0 0 0 58223 16 0 0 25 0 1 0 178304646 75743232 18382 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 18492 18382 66 113 0 18376 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 73968

[startup+642.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=804984/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=77956 CPUtime=642.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 19393 0 0 0 64221 18 0 0 25 0 1 0 178304646 79826944 19376 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 19489 19376 66 113 0 19373 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 77956

[startup+702.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=801784/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=81000 CPUtime=702.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 20197 0 0 0 70220 19 0 0 25 0 1 0 178304646 82944000 20180 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 20250 20180 66 113 0 20134 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 81000

[startup+762.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=797240/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=85688 CPUtime=762.39
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 21333 0 0 0 76219 20 0 0 25 0 1 0 178304646 87744512 21316 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 21422 21316 66 113 0 21306 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 85688

[startup+822.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=793528/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=89204 CPUtime=822.4
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 22256 0 0 0 82219 21 0 0 25 0 1 0 178304646 91344896 22239 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 22301 22239 66 113 0 22185 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 89204

[startup+882.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=790264/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=92628 CPUtime=882.4
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 23056 0 0 0 88218 22 0 0 25 0 1 0 178304646 94851072 23039 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 23157 23039 66 113 0 23041 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 92628

[startup+942.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=787128/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=95676 CPUtime=942.4
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 23865 0 0 0 94217 23 0 0 25 0 1 0 178304646 97972224 23848 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 23919 23848 66 113 0 23803 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 95676

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=783288/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=99428 CPUtime=1002.4
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 24792 0 0 0 100217 23 0 0 25 0 1 0 178304646 101814272 24775 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 24857 24775 66 113 0 24741 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 99428

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=777528/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=105288 CPUtime=1062.4
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 26237 0 0 0 106216 24 0 0 25 0 1 0 178304646 107814912 26220 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 26322 26220 66 113 0 26206 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 105288

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9737
/proc/meminfo: memFree=773304/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=109508 CPUtime=1122.41
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 27299 0 0 0 112216 25 0 0 25 0 1 0 178304646 112136192 27282 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 27377 27282 66 113 0 27261 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 109508

[startup+1182.72 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 9737
/proc/meminfo: memFree=768760/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=113960 CPUtime=1182.41
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 28434 0 0 0 118215 26 0 0 25 0 1 0 178304646 116695040 28417 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 28490 28417 66 113 0 28374 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 113960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9737
/proc/meminfo: memFree=767224/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=115600 CPUtime=1200.02
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 28803 0 0 0 119976 26 0 0 25 0 1 0 178304646 118374400 28786 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 28900 28786 66 113 0 28784 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115600

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

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

[startup+1200.34 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9737
/proc/meminfo: memFree=767224/2055920 swapFree=4183096/4192956
[pid=9736] ppid=9734 vsize=115600 CPUtime=1200.02
/proc/9736/stat : 9736 (tts-4-0) R 9734 9736 6093 0 -1 4194304 28803 0 0 0 119976 26 0 0 25 0 1 0 178304646 118374400 28786 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9736/statm: 28900 28786 66 113 0 28784 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 115600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.285956
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 115600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28803
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= 1328

runsolver used 0.774882 second user time and 2.43263 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Mon Feb 19 00:36:48 UTC 2007

IDJOB= 297817
IDBENCH= 19971
IDSOLVER= 98
FILE ID= node34/297817-1171845408

PBS_JOBID= 3839651

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297817-1171845408/tts-4-0 /tmp/evaluation/297817-1171845408/instance-297817-1171845408.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-297817-1171845408 -o ROOT/results/node34/solver-297817-1171845408 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297817-1171845408/tts-4-0 /tmp/evaluation/297817-1171845408/instance-297817-1171845408.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 576227611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        882968 kB
Buffers:         43532 kB
Cached:        1029240 kB
SwapCached:       4688 kB
Active:         760520 kB
Inactive:       323052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882968 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            75436 kB
Committed_AS:   486220 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= 66564 MiB

End job on node34 on Mon Feb 19 00:56:51 UTC 2007