Trace number 296628

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) 1200.12 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
MD5SUM3323355938df6013ebfd95023b20854d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.226965
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node18/watcher-296628-1171826224 -o ROOT/results/node18/solver-296628-1171826224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296628-1171826224/tts-4-0 /tmp/evaluation/296628-1171826224/instance-296628-1171826224.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: 0.18 0.69 0.88 3/77 17233
/proc/meminfo: memFree=1650408/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=796 CPUtime=0
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 202577277 815104 94 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 199 95 57 113 0 83 0

[startup+0.106594 s]
/proc/loadavg: 0.18 0.69 0.88 3/77 17233
/proc/meminfo: memFree=1650408/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=3316 CPUtime=0.1
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 753 0 0 0 10 0 0 0 18 0 1 0 202577277 3395584 736 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 829 737 65 113 0 713 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3316

[startup+0.514633 s]
/proc/loadavg: 0.18 0.69 0.88 3/77 17233
/proc/meminfo: memFree=1650408/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=7100 CPUtime=0.51
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 1698 0 0 0 51 0 0 0 21 0 1 0 202577277 7270400 1681 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 1775 1681 66 113 0 1659 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7100

[startup+1.33471 s]
/proc/loadavg: 0.18 0.69 0.88 2/78 17234
/proc/meminfo: memFree=1643616/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=7472 CPUtime=1.32
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 1824 0 0 0 132 0 0 0 25 0 1 0 202577277 7651328 1807 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 1868 1807 66 113 0 1752 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7472

[startup+2.97087 s]
/proc/loadavg: 0.25 0.70 0.88 2/78 17234
/proc/meminfo: memFree=1642784/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=8420 CPUtime=2.96
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 2058 0 0 0 296 0 0 0 25 0 1 0 202577277 8622080 2041 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 2105 2041 66 113 0 1989 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8420

[startup+6.24719 s]
/proc/loadavg: 0.25 0.70 0.88 2/78 17234
/proc/meminfo: memFree=1640864/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=10300 CPUtime=6.23
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 2520 0 0 0 623 0 0 0 25 0 1 0 202577277 10547200 2503 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 2575 2503 66 113 0 2459 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10300

[startup+12.7058 s]
/proc/loadavg: 0.37 0.70 0.89 2/78 17234
/proc/meminfo: memFree=1637472/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=13592 CPUtime=12.69
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 3309 0 0 0 1268 1 0 0 25 0 1 0 202577277 13918208 3292 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 3398 3292 66 113 0 3282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13592

[startup+25.511 s]
/proc/loadavg: 0.46 0.71 0.89 2/78 17234
/proc/meminfo: memFree=1631840/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=19220 CPUtime=25.5
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 4743 0 0 0 2548 2 0 0 25 0 1 0 202577277 19681280 4726 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 4805 4726 66 113 0 4689 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19220

[startup+51.1235 s]
/proc/loadavg: 0.64 0.74 0.89 2/78 17234
/proc/meminfo: memFree=1621600/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=29308 CPUtime=51.1
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 7252 0 0 0 5106 4 0 0 25 0 1 0 202577277 30011392 7235 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 7327 7235 66 113 0 7211 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29308

[startup+102.34 s]
/proc/loadavg: 0.89 0.79 0.90 2/78 17234
/proc/meminfo: memFree=1605024/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=45952 CPUtime=102.3
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 11408 0 0 0 10223 7 0 0 25 0 1 0 202577277 47054848 11391 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 11488 11391 66 113 0 11372 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45952

[startup+162.371 s]
/proc/loadavg: 0.96 0.83 0.91 2/78 17234
/proc/meminfo: memFree=1587168/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=63540 CPUtime=162.32
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 15798 0 0 0 16222 10 0 0 25 0 1 0 202577277 65064960 15781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 15885 15781 66 113 0 15769 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 63540

[startup+222.405 s]
/proc/loadavg: 0.98 0.86 0.91 2/78 17234
/proc/meminfo: memFree=1572512/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=78072 CPUtime=222.34
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 19460 0 0 0 22220 14 0 0 25 0 1 0 202577277 79945728 19443 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 19518 19443 66 113 0 19402 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 78072

[startup+282.436 s]
/proc/loadavg: 0.99 0.88 0.91 2/78 17234
/proc/meminfo: memFree=1559520/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=91196 CPUtime=282.36
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 22706 0 0 0 28218 18 0 0 25 0 1 0 202577277 93384704 22689 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 22799 22689 66 113 0 22683 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 91196

[startup+342.465 s]
/proc/loadavg: 0.99 0.90 0.91 2/78 17234
/proc/meminfo: memFree=1547360/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=103384 CPUtime=342.37
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 25761 0 0 0 34217 20 0 0 25 0 1 0 202577277 105865216 25744 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 25846 25744 66 113 0 25730 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 103384

[startup+402.498 s]
/proc/loadavg: 0.99 0.91 0.91 2/78 17234
/proc/meminfo: memFree=1535712/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=114640 CPUtime=402.39
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 28607 0 0 0 40215 24 0 0 25 0 1 0 202577277 117391360 28590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 28660 28590 66 113 0 28544 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 114640

[startup+462.524 s]
/proc/loadavg: 0.99 0.93 0.91 2/78 17234
/proc/meminfo: memFree=1524128/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=126360 CPUtime=462.4
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 31516 0 0 0 46212 28 0 0 25 0 1 0 202577277 129392640 31499 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 31590 31499 66 113 0 31474 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 126360

[startup+522.551 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 17234
/proc/meminfo: memFree=1513312/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=137376 CPUtime=522.41
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 34247 0 0 0 52211 30 0 0 25 0 1 0 202577277 140673024 34230 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 34344 34230 66 113 0 34228 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 137376

[startup+582.581 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 17234
/proc/meminfo: memFree=1502944/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=147456 CPUtime=582.43
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 36793 0 0 0 58209 34 0 0 25 0 1 0 202577277 150994944 36776 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 36864 36776 66 113 0 36748 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 147456

[startup+642.615 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 17234
/proc/meminfo: memFree=1493280/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=157068 CPUtime=642.44
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 39203 0 0 0 64208 36 0 0 25 0 1 0 202577277 160837632 39186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 39267 39186 66 113 0 39151 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 157068

[startup+702.641 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 17234
/proc/meminfo: memFree=1483808/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=166676 CPUtime=702.45
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 41577 0 0 0 70206 39 0 0 25 0 1 0 202577277 170676224 41560 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 41669 41560 66 113 0 41553 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 166676

[startup+762.667 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 17234
/proc/meminfo: memFree=1474528/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=176052 CPUtime=762.47
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 43911 0 0 0 76204 43 0 0 25 0 1 0 202577277 180277248 43894 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 44013 43894 66 113 0 43897 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 176052

[startup+822.699 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1465696/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=184724 CPUtime=822.48
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 46097 0 0 0 82203 45 0 0 25 0 1 0 202577277 189157376 46080 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 46181 46080 66 113 0 46065 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 184724

[startup+882.728 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1457248/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=193168 CPUtime=882.49
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 48203 0 0 0 88201 48 0 0 25 0 1 0 202577277 197804032 48186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 48292 48186 66 113 0 48176 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 193168

[startup+942.752 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1449312/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=201136 CPUtime=942.51
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 50205 0 0 0 94199 52 0 0 25 0 1 0 202577277 205963264 50188 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 50284 50188 66 113 0 50168 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 201136

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1441760/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=208636 CPUtime=1002.52
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 52085 0 0 0 100197 55 0 0 25 0 1 0 202577277 213643264 52068 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 52159 52068 66 113 0 52043 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 208636

[startup+1062.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1434656/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=215668 CPUtime=1062.53
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 53844 0 0 0 106197 56 0 0 25 0 1 0 202577277 220844032 53827 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 53917 53827 66 113 0 53801 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 215668

[startup+1122.83 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1426720/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=223640 CPUtime=1122.54
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 55839 0 0 0 112196 58 0 0 25 0 1 0 202577277 229007360 55822 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 55910 55822 66 113 0 55794 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 223640

[startup+1182.85 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1419168/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=231372 CPUtime=1182.55
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 57742 0 0 0 118194 61 0 0 25 0 1 0 202577277 236924928 57725 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 57843 57725 66 113 0 57727 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 231372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1416736/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=233484 CPUtime=1200.07
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 58311 0 0 0 119946 61 0 0 25 0 1 0 202577277 239087616 58294 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 58371 58294 66 113 0 58255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233484

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17234
/proc/meminfo: memFree=1416736/2055920 swapFree=4192812/4192956
[pid=17233] ppid=17231 vsize=233484 CPUtime=1200.07
/proc/17233/stat : 17233 (tts-4-0) R 17231 17233 16899 0 -1 4194304 58311 0 0 0 119946 61 0 0 25 0 1 0 202577277 239087616 58294 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17233/statm: 58371 58294 66 113 0 58255 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.46
CPU system time (s): 0.6549
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 233484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.6549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58311
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= 1012

runsolver used 1.39979 second user time and 2.75258 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 19:17:06 UTC 2007

IDJOB= 296628
IDBENCH= 19942
IDSOLVER= 98
FILE ID= node18/296628-1171826224

PBS_JOBID= 3839361

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1566131367-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296628-1171826224/tts-4-0 /tmp/evaluation/296628-1171826224/instance-296628-1171826224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-296628-1171826224 -o ROOT/results/node18/solver-296628-1171826224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296628-1171826224/tts-4-0 /tmp/evaluation/296628-1171826224/instance-296628-1171826224.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3323355938df6013ebfd95023b20854d

RANDOM SEED= 113112813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1650880 kB
Buffers:         48952 kB
Cached:         226720 kB
SwapCached:          0 kB
Active:         266292 kB
Inactive:        68936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          78448 kB
Slab:            55432 kB
Committed_AS:   776680 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 19:37:10 UTC 2007