Trace number 295111

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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-295111-1171800218 -o ROOT/results/node34/solver-295111-1171800218 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295111-1171800218/tts-4-0 /tmp/evaluation/295111-1171800218/instance-295111-1171800218.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: 0.99 0.98 0.99 3/64 4981
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=796 CPUtime=0
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 173785591 815104 94 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 199 94 57 113 0 83 0

[startup+0.106856 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4981
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=2380 CPUtime=0.1
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 173785591 2437120 480 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 595 480 62 113 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.518888 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4981
/proc/meminfo: memFree=891880/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=10232 CPUtime=0.5
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 2484 0 0 0 50 0 0 0 21 0 1 0 173785591 10477568 2467 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 2558 2467 66 113 0 2442 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10232

[startup+1.33996 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=881952/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=10520 CPUtime=1.32
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 2571 0 0 0 132 0 0 0 25 0 1 0 173785591 10772480 2554 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 2630 2554 66 113 0 2514 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10520

[startup+2.97609 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=881376/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=11232 CPUtime=2.96
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 2740 0 0 0 296 0 0 0 25 0 1 0 173785591 11501568 2723 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 2808 2723 66 113 0 2692 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11232

[startup+6.25235 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=879904/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=12644 CPUtime=6.24
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 3083 0 0 0 623 1 0 0 25 0 1 0 173785591 12947456 3066 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 3161 3066 66 113 0 3045 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12644

[startup+12.7079 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=876904/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=15460 CPUtime=12.7
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 3797 0 0 0 1269 1 0 0 25 0 1 0 173785591 15831040 3780 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 3865 3780 66 113 0 3749 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15460

[startup+25.6089 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=871784/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=20860 CPUtime=25.59
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 5141 0 0 0 2558 1 0 0 25 0 1 0 173785591 21360640 5124 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 5215 5124 66 113 0 5099 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 20860

[startup+51.214 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=861736/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=30712 CPUtime=51.19
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 7591 0 0 0 5117 2 0 0 25 0 1 0 173785591 31449088 7574 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 7678 7574 66 113 0 7562 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 30712

[startup+102.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=845928/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=46420 CPUtime=102.38
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 11554 0 0 0 10234 4 0 0 25 0 1 0 173785591 47534080 11537 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 11605 11537 66 113 0 11489 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 46420

[startup+162.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=827368/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=64708 CPUtime=162.38
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 16123 0 0 0 16230 8 0 0 25 0 1 0 173785591 66260992 16106 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 16177 16106 66 113 0 16061 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 64708

[startup+222.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=812968/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=79248 CPUtime=222.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 19719 0 0 0 22229 10 0 0 25 0 1 0 173785591 81149952 19702 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 19812 19702 66 113 0 19696 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 79248

[startup+282.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=798184/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=94012 CPUtime=282.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 23433 0 0 0 28226 13 0 0 25 0 1 0 173785591 96268288 23416 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 23503 23416 66 113 0 23387 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 94012

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=784104/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=107848 CPUtime=342.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 26885 0 0 0 34223 16 0 0 25 0 1 0 173785591 110436352 26868 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 26962 26868 66 113 0 26846 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 107848

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=769640/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=122380 CPUtime=402.38
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 30501 0 0 0 40218 20 0 0 25 0 1 0 173785591 125317120 30484 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 30595 30485 66 113 0 30479 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 122380

[startup+462.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=756264/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=135740 CPUtime=462.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 33852 0 0 0 46215 24 0 0 25 0 1 0 173785591 138997760 33835 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 33935 33835 66 113 0 33819 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 135740

[startup+522.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=744296/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=147696 CPUtime=522.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 36877 0 0 0 52213 26 0 0 25 0 1 0 173785591 151240704 36860 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 36924 36860 66 113 0 36808 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 147696

[startup+582.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=731432/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=160352 CPUtime=582.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 40029 0 0 0 58210 29 0 0 25 0 1 0 173785591 164200448 40012 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 40088 40012 66 113 0 39972 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 160352

[startup+642.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=720424/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=171368 CPUtime=642.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 42787 0 0 0 64208 32 0 0 25 0 1 0 173785591 175480832 42770 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 42842 42770 66 113 0 42726 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 171368

[startup+702.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=710376/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=181448 CPUtime=702.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 45304 0 0 0 70206 34 0 0 25 0 1 0 173785591 185802752 45287 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 45362 45287 66 113 0 45246 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 181448

[startup+762.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=698920/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=192936 CPUtime=762.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 48181 0 0 0 76204 36 0 0 25 0 1 0 173785591 197566464 48164 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 48234 48164 66 113 0 48118 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 192936

[startup+822.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=688616/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=203248 CPUtime=822.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 50728 0 0 0 82201 39 0 0 25 0 1 0 173785591 208125952 50711 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 50812 50711 66 113 0 50696 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 203248

[startup+882.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=679400/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=212396 CPUtime=882.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 53017 0 0 0 88199 41 0 0 25 0 1 0 173785591 217493504 53000 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 53099 53000 66 113 0 52983 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 212396

[startup+942.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4982
/proc/meminfo: memFree=671272/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=220604 CPUtime=942.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 55067 0 0 0 94197 43 0 0 25 0 1 0 173785591 225898496 55050 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 55151 55050 66 113 0 55035 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 220604

[startup+1002.67 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4982
/proc/meminfo: memFree=662824/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=228812 CPUtime=1002.41
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 57149 0 0 0 100196 45 0 0 25 0 1 0 173785591 234303488 57132 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 57203 57132 66 113 0 57087 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 228812

[startup+1062.69 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4982
/proc/meminfo: memFree=653224/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=238420 CPUtime=1062.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 59553 0 0 0 106193 47 0 0 25 0 1 0 173785591 244142080 59536 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 59605 59536 66 113 0 59489 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 238420

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4982
/proc/meminfo: memFree=644648/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=247092 CPUtime=1122.4
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 61694 0 0 0 112190 50 0 0 25 0 1 0 173785591 253022208 61677 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 61773 61677 66 113 0 61657 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 247092

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4982
/proc/meminfo: memFree=636584/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=255296 CPUtime=1182.39
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 63733 0 0 0 118187 52 0 0 25 0 1 0 173785591 261423104 63716 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 63824 63716 66 113 0 63708 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 255296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4982
/proc/meminfo: memFree=633960/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=257640 CPUtime=1200.01
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 64357 0 0 0 119948 53 0 0 25 0 1 0 173785591 263823360 64340 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 64410 64340 66 113 0 64294 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 257640

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4982
/proc/meminfo: memFree=633960/2055920 swapFree=4183096/4192956
[pid=4981] ppid=4979 vsize=257640 CPUtime=1200.01
/proc/4981/stat : 4981 (tts-4-0) R 4979 4981 4680 0 -1 4194304 64357 0 0 0 119948 53 0 0 25 0 1 0 173785591 263823360 64340 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 64410 64340 66 113 0 64294 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 257640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1199.48
CPU system time (s): 0.575912
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 257640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64357
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= 1916

runsolver used 0.78888 second user time and 2.41963 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 12:03:38 UTC 2007

IDJOB= 295111
IDBENCH= 19905
IDSOLVER= 98
FILE ID= node34/295111-1171800218

PBS_JOBID= 3839614

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295111-1171800218/tts-4-0 /tmp/evaluation/295111-1171800218/instance-295111-1171800218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-295111-1171800218 -o ROOT/results/node34/solver-295111-1171800218 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295111-1171800218/tts-4-0 /tmp/evaluation/295111-1171800218/instance-295111-1171800218.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 202072213

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:        892352 kB
Buffers:         41724 kB
Cached:        1022956 kB
SwapCached:       4688 kB
Active:         740236 kB
Inactive:       334796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892352 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          15320 kB
Slab:            74668 kB
Committed_AS:   466212 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 Sun Feb 18 12:23:40 UTC 2007