Trace number 297079

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-297079-1171832484 -o ROOT/results/node4/solver-297079-1171832484 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297079-1171832484/tts-4-0 /tmp/evaluation/297079-1171832484/instance-297079-1171832484.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: 0.98 1.00 0.99 3/83 23905
/proc/meminfo: memFree=995376/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=796 CPUtime=0
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 203203267 815104 98 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 199 99 57 113 0 83 0

[startup+0.10784 s]
/proc/loadavg: 0.98 1.00 0.99 3/83 23905
/proc/meminfo: memFree=995376/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=2520 CPUtime=0.1
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 524 0 0 0 10 0 0 0 18 0 1 0 203203267 2580480 509 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134554153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 630 509 62 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.515881 s]
/proc/loadavg: 0.98 1.00 0.99 3/83 23905
/proc/meminfo: memFree=995376/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=12028 CPUtime=0.51
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 2941 0 0 0 50 1 0 0 22 0 1 0 203203267 12316672 2924 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3007 2924 66 113 0 2891 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12028

[startup+1.33696 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 23908
/proc/meminfo: memFree=983656/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=12444 CPUtime=1.33
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 3029 0 0 0 132 1 0 0 25 0 1 0 203203267 12742656 3012 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3111 3012 66 113 0 2995 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12444

[startup+2.97411 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 23908
/proc/meminfo: memFree=983080/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=13160 CPUtime=2.96
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 3198 0 0 0 295 1 0 0 25 0 1 0 203203267 13475840 3181 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3290 3181 66 113 0 3174 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13160

[startup+6.25743 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 23910
/proc/meminfo: memFree=981480/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=14572 CPUtime=6.24
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 3559 0 0 0 623 1 0 0 25 0 1 0 203203267 14921728 3542 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 3643 3542 66 113 0 3527 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14572

[startup+12.713 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 23914
/proc/meminfo: memFree=978408/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=17388 CPUtime=12.7
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 4293 0 0 0 1268 2 0 0 25 0 1 0 203203267 17805312 4276 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 4347 4276 66 113 0 4231 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17388

[startup+25.5223 s]
/proc/loadavg: 0.98 1.00 0.99 2/84 23924
/proc/meminfo: memFree=973032/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=23024 CPUtime=25.49
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 5710 0 0 0 2547 2 0 0 25 0 1 0 203203267 23576576 5693 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 5756 5693 66 113 0 5640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23024

[startup+51.1437 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 23972
/proc/meminfo: memFree=962920/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=33112 CPUtime=51.09
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 8185 0 0 0 5105 4 0 0 25 0 1 0 203203267 33906688 8168 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 8278 8168 66 113 0 8162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33112

[startup+102.37 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24004
/proc/meminfo: memFree=946648/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=50244 CPUtime=102.29
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 12508 0 0 0 10222 7 0 0 25 0 1 0 203203267 51449856 12491 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 12561 12491 66 113 0 12445 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 50244

[startup+162.402 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24004
/proc/meminfo: memFree=929048/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=67616 CPUtime=162.3
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 16850 0 0 0 16220 10 0 0 25 0 1 0 203203267 69238784 16833 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 16904 16833 66 113 0 16788 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67616

[startup+222.431 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24004
/proc/meminfo: memFree=913752/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=83108 CPUtime=222.32
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 20684 0 0 0 22218 14 0 0 25 0 1 0 203203267 85102592 20667 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 20777 20667 66 113 0 20661 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 83108

[startup+282.46 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24004
/proc/meminfo: memFree=898776/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=98108 CPUtime=282.32
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 24449 0 0 0 28215 17 0 0 25 0 1 0 203203267 100462592 24432 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 24527 24432 66 113 0 24411 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 98108

[startup+342.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=883672/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=113108 CPUtime=342.34
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 28226 0 0 0 34212 22 0 0 25 0 1 0 203203267 115822592 28209 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 28277 28209 66 113 0 28161 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 113108

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=868056/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=128812 CPUtime=402.35
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 32114 0 0 0 40209 26 0 0 25 0 1 0 203203267 131903488 32097 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 32203 32097 66 113 0 32087 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 128812

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=854552/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=142176 CPUtime=462.37
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 35494 0 0 0 46207 30 0 0 25 0 1 0 203203267 145588224 35477 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 35544 35477 66 113 0 35428 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 142176

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=841624/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=155304 CPUtime=522.37
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 38738 0 0 0 52205 32 0 0 25 0 1 0 203203267 159031296 38721 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 38826 38721 66 113 0 38710 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 155304

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=829720/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=166792 CPUtime=582.39
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 41652 0 0 0 58203 36 0 0 25 0 1 0 203203267 170795008 41635 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 41698 41635 66 113 0 41582 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 166792

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=819032/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=177576 CPUtime=642.4
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 44348 0 0 0 64201 39 0 0 25 0 1 0 203203267 181837824 44331 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 44394 44331 66 113 0 44278 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 177576

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=808216/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=188592 CPUtime=702.41
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 47053 0 0 0 70200 41 0 0 25 0 1 0 203203267 193118208 47036 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 47148 47036 66 113 0 47032 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 188592

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=797976/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=198668 CPUtime=762.42
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 49614 0 0 0 76198 44 0 0 25 0 1 0 203203267 203436032 49597 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 49667 49597 66 113 0 49551 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 198668

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=787416/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=209216 CPUtime=822.44
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 52214 0 0 0 82197 47 0 0 25 0 1 0 203203267 214237184 52197 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 52304 52197 66 113 0 52188 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 209216

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=778072/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=218592 CPUtime=882.44
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 54557 0 0 0 88196 48 0 0 25 0 1 0 203203267 223838208 54540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 54648 54540 66 113 0 54532 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 218592

[startup+942.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=770008/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=226564 CPUtime=942.46
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 56557 0 0 0 94195 51 0 0 25 0 1 0 203203267 232001536 56540 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 56641 56540 66 113 0 56525 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 226564

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=762008/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=234768 CPUtime=1002.47
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 58596 0 0 0 100193 54 0 0 25 0 1 0 203203267 240402432 58579 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 58692 58579 66 113 0 58576 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 234768

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=753176/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=243440 CPUtime=1062.48
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 60780 0 0 0 106192 56 0 0 25 0 1 0 203203267 249282560 60763 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 60860 60763 66 113 0 60744 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 243440

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=745880/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=250704 CPUtime=1122.5
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 62597 0 0 0 112192 58 0 0 25 0 1 0 203203267 256720896 62580 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 62676 62580 66 113 0 62560 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 250704

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=738968/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=257500 CPUtime=1182.51
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 64327 0 0 0 118191 60 0 0 25 0 1 0 203203267 263680000 64310 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 64375 64310 66 113 0 64259 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 257500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=736664/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=259844 CPUtime=1200.04
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 64865 0 0 0 119943 61 0 0 25 0 1 0 203203267 266080256 64848 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 64961 64848 66 113 0 64845 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 259844

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24004
/proc/meminfo: memFree=736664/2055920 swapFree=4192812/4192956
[pid=23905] ppid=23903 vsize=259844 CPUtime=1200.04
/proc/23905/stat : 23905 (tts-4-0) R 23903 23905 23151 0 -1 4194304 64865 0 0 0 119943 61 0 0 25 0 1 0 203203267 266080256 64848 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23905/statm: 64961 64848 66 113 0 64845 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 259844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.43
CPU system time (s): 0.6559
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 259844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64865
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= 1950

runsolver used 1.42278 second user time and 2.71059 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 21:01:24 UTC 2007

IDJOB= 297079
IDBENCH= 19953
IDSOLVER= 98
FILE ID= node4/297079-1171832484

PBS_JOBID= 3839373

Free space on /tmp= 66552 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297079-1171832484/tts-4-0 /tmp/evaluation/297079-1171832484/instance-297079-1171832484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-297079-1171832484 -o ROOT/results/node4/solver-297079-1171832484 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297079-1171832484/tts-4-0 /tmp/evaluation/297079-1171832484/instance-297079-1171832484.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 849369901

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        995848 kB
Buffers:         57876 kB
Cached:         864272 kB
SwapCached:          0 kB
Active:         351524 kB
Inactive:       631116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          79796 kB
Slab:            62492 kB
Committed_AS:   891980 kB
PageTables:       2012 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= 66552 MiB

End job on node4 on Sun Feb 18 21:21:27 UTC 2007