Trace number 295152

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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/node2/watcher-295152-1171800790 -o ROOT/results/node2/solver-295152-1171800790 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295152-1171800790/tts-4-0 /tmp/evaluation/295152-1171800790/instance-295152-1171800790.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: 7.98 5.89 3.23 3/77 22853
/proc/meminfo: memFree=252152/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=796 CPUtime=0
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 200033990 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 199 96 57 113 0 83 0

[startup+0.10687 s]
/proc/loadavg: 7.98 5.89 3.23 3/77 22853
/proc/meminfo: memFree=252152/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=2380 CPUtime=0.1
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 200033990 2437120 480 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 595 480 62 113 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.514912 s]
/proc/loadavg: 7.98 5.89 3.23 3/77 22853
/proc/meminfo: memFree=252152/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=10216 CPUtime=0.5
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 2484 0 0 0 49 1 0 0 22 0 1 0 200033990 10461184 2467 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 2554 2467 66 113 0 2438 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10216

[startup+1.335 s]
/proc/loadavg: 7.98 5.89 3.23 2/78 22854
/proc/meminfo: memFree=242224/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=10648 CPUtime=1.32
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 2570 0 0 0 131 1 0 0 25 0 1 0 200033990 10903552 2553 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 2662 2553 66 113 0 2546 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10648

[startup+2.97117 s]
/proc/loadavg: 7.98 5.89 3.23 2/78 22854
/proc/meminfo: memFree=241648/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=11364 CPUtime=2.95
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 2748 0 0 0 294 1 0 0 25 0 1 0 200033990 11636736 2731 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 2841 2731 66 113 0 2725 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11364

[startup+6.25251 s]
/proc/loadavg: 7.42 5.81 3.22 2/78 22854
/proc/meminfo: memFree=240112/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=12776 CPUtime=6.24
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 3094 0 0 0 622 2 0 0 25 0 1 0 200033990 13082624 3077 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 3194 3077 66 113 0 3078 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12776

[startup+12.7082 s]
/proc/loadavg: 6.91 5.73 3.21 2/78 22854
/proc/meminfo: memFree=237120/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=15356 CPUtime=12.7
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 3792 0 0 0 1267 3 0 0 25 0 1 0 200033990 15724544 3775 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534679 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 3839 3775 66 113 0 3723 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15356

[startup+25.5085 s]
/proc/loadavg: 5.60 5.50 3.17 2/78 22854
/proc/meminfo: memFree=231936/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=20752 CPUtime=25.49
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 5117 0 0 0 2546 3 0 0 25 0 1 0 200033990 21250048 5100 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 5188 5100 66 113 0 5072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20752

[startup+51.1202 s]
/proc/loadavg: 4.03 5.14 3.12 2/78 22854
/proc/meminfo: memFree=222336/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=30140 CPUtime=51.09
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 7469 0 0 0 5104 5 0 0 25 0 1 0 200033990 30863360 7452 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 7535 7452 66 113 0 7419 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30140

[startup+102.334 s]
/proc/loadavg: 2.31 4.50 3.00 2/78 22854
/proc/meminfo: memFree=207104/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=45376 CPUtime=102.29
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 11298 0 0 0 10222 7 0 0 25 0 1 0 200033990 46465024 11281 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 11344 11281 66 113 0 11228 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45376

[startup+162.367 s]
/proc/loadavg: 1.48 3.86 2.87 2/78 22854
/proc/meminfo: memFree=189568/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=62724 CPUtime=162.31
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 15614 0 0 0 16219 12 0 0 25 0 1 0 200033990 64229376 15597 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 15681 15597 66 113 0 15565 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 62724

[startup+222.397 s]
/proc/loadavg: 1.17 3.34 2.75 2/78 22854
/proc/meminfo: memFree=171200/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=81244 CPUtime=222.32
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 20227 0 0 0 22218 14 0 0 25 0 1 0 200033990 83193856 20210 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 20311 20210 66 113 0 20195 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 81244

[startup+282.425 s]
/proc/loadavg: 1.06 2.91 2.64 2/78 22854
/proc/meminfo: memFree=155520/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=96952 CPUtime=282.34
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 24145 0 0 0 28215 19 0 0 25 0 1 0 200033990 99278848 24128 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 24238 24128 66 113 0 24122 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 96952

[startup+342.456 s]
/proc/loadavg: 1.02 2.56 2.54 2/78 22854
/proc/meminfo: memFree=141120/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=111248 CPUtime=342.35
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 27742 0 0 0 34213 22 0 0 25 0 1 0 200033990 113917952 27725 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 27812 27725 66 113 0 27696 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 111248

[startup+402.489 s]
/proc/loadavg: 1.01 2.27 2.44 2/78 22854
/proc/meminfo: memFree=125696/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=126484 CPUtime=402.37
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 31527 0 0 0 40211 26 0 0 25 0 1 0 200033990 129519616 31510 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 31621 31510 66 113 0 31505 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 126484

[startup+462.519 s]
/proc/loadavg: 1.00 2.04 2.34 2/78 22854
/proc/meminfo: memFree=112512/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=139616 CPUtime=462.38
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 34832 0 0 0 46209 29 0 0 25 0 1 0 200033990 142966784 34815 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 34904 34815 66 113 0 34788 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 139616

[startup+522.544 s]
/proc/loadavg: 1.00 1.85 2.26 2/78 22854
/proc/meminfo: memFree=99392/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=152740 CPUtime=522.39
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 38124 0 0 0 52206 33 0 0 25 0 1 0 200033990 156405760 38107 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 38185 38107 66 113 0 38069 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 152740

[startup+582.573 s]
/proc/loadavg: 1.00 1.69 2.18 2/78 22854
/proc/meminfo: memFree=88640/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=163292 CPUtime=582.41
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 40756 0 0 0 58205 36 0 0 25 0 1 0 200033990 167211008 40739 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 40823 40739 66 113 0 40707 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 163292

[startup+642.603 s]
/proc/loadavg: 1.00 1.56 2.10 2/78 22854
/proc/meminfo: memFree=74112/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=177836 CPUtime=642.41
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 44402 0 0 0 64202 39 0 0 25 0 1 0 200033990 182104064 44385 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 44459 44385 66 113 0 44343 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 177836

[startup+702.631 s]
/proc/loadavg: 1.00 1.46 2.03 2/78 22854
/proc/meminfo: memFree=61824/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=190264 CPUtime=702.42
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 47489 0 0 0 70200 42 0 0 25 0 1 0 200033990 194830336 47472 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 47566 47472 66 113 0 47450 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 190264

[startup+762.662 s]
/proc/loadavg: 1.00 1.37 1.96 2/78 22854
/proc/meminfo: memFree=51008/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=201044 CPUtime=762.44
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 50190 0 0 0 76198 46 0 0 25 0 1 0 200033990 205869056 50173 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536092 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 50261 50173 66 113 0 50145 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 201044

[startup+822.695 s]
/proc/loadavg: 1.00 1.30 1.90 2/78 22854
/proc/meminfo: memFree=42688/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=209248 CPUtime=822.45
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 52225 0 0 0 82196 49 0 0 25 0 1 0 200033990 214269952 52208 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 52312 52208 66 113 0 52196 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 209248

[startup+882.723 s]
/proc/loadavg: 1.00 1.24 1.84 2/78 22854
/proc/meminfo: memFree=32448/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=219560 CPUtime=882.46
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 54822 0 0 0 88194 52 0 0 25 0 1 0 200033990 224829440 54805 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 54890 54805 66 113 0 54774 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 219560

[startup+942.749 s]
/proc/loadavg: 1.00 1.20 1.78 2/78 22854
/proc/meminfo: memFree=21760/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=230344 CPUtime=942.48
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 57485 0 0 0 94192 56 0 0 25 0 1 0 200033990 235872256 57468 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 57586 57468 66 113 0 57470 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 230344

[startup+1002.78 s]
/proc/loadavg: 1.00 1.16 1.73 2/78 22854
/proc/meminfo: memFree=15424/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=242540 CPUtime=1002.48
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 60589 0 0 0 100190 58 0 0 25 0 1 0 200033990 248360960 60572 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 60635 60572 66 113 0 60519 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 242540

[startup+1062.81 s]
/proc/loadavg: 1.00 1.13 1.68 2/78 22854
/proc/meminfo: memFree=15616/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=251448 CPUtime=1062.5
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 62805 0 0 0 106189 61 0 0 25 0 1 0 200033990 257482752 62788 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 62862 62788 66 113 0 62746 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 251448

[startup+1122.84 s]
/proc/loadavg: 1.00 1.10 1.64 2/78 22854
/proc/meminfo: memFree=16192/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=260124 CPUtime=1122.51
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 64978 0 0 0 112188 63 0 0 25 0 1 0 200033990 266366976 64961 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 65031 64961 66 113 0 64915 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 260124

[startup+1182.87 s]
/proc/loadavg: 1.00 1.08 1.60 2/78 22854
/proc/meminfo: memFree=15744/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=268328 CPUtime=1182.53
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 67036 0 0 0 118187 66 0 0 25 0 1 0 200033990 274767872 67019 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 67082 67019 66 113 0 66966 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 268328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.07 1.58 2/78 22854
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=270904 CPUtime=1200.05
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 67637 0 0 0 119938 67 0 0 25 0 1 0 200033990 277405696 67620 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 67726 67620 66 113 0 67610 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 270904

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.07 1.58 2/78 22854
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=22853] ppid=22851 vsize=270904 CPUtime=1200.05
/proc/22853/stat : 22853 (tts-4-0) R 22851 22853 22447 0 -1 4194304 67637 0 0 0 119938 67 0 0 25 0 1 0 200033990 277405696 67620 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22853/statm: 67726 67620 66 113 0 67610 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 270904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.38
CPU system time (s): 0.71789
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 270904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.71789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67637
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= 24391

runsolver used 1.3478 second user time and 2.70059 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sun Feb 18 12:13:10 UTC 2007

IDJOB= 295152
IDBENCH= 19906
IDSOLVER= 98
FILE ID= node2/295152-1171800790

PBS_JOBID= 3839334

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295152-1171800790/tts-4-0 /tmp/evaluation/295152-1171800790/instance-295152-1171800790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-295152-1171800790 -o ROOT/results/node2/solver-295152-1171800790 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295152-1171800790/tts-4-0 /tmp/evaluation/295152-1171800790/instance-295152-1171800790.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 250174330

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        252624 kB
Buffers:         52512 kB
Cached:        1612808 kB
SwapCached:          0 kB
Active:        1222692 kB
Inactive:       502716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        252624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          78980 kB
Slab:            63424 kB
Committed_AS:  1086600 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 12:33:13 UTC 2007