Trace number 333226

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 1200.55

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
MD5SUMf9cdae8890dde718d40830262adc8433
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.726
Satisfiable
(Un)Satisfiability was proved
Number of variables1467
Number of clauses7521
Sum of the clauses size64621
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31130
Number of clauses of size 482
Number of clauses of size 5852
Number of clauses of size over 55183

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-333226-1173505589 -o ROOT/results/node2/solver-333226-1173505589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333226-1173505589/tts-4-0 /tmp/evaluation/333226-1173505589/instance-333226-1173505589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.78 0.96 1.07 3/77 25183
/proc/meminfo: memFree=1635312/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=796 CPUtime=0
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 370513915 815104 91 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 199 91 57 113 0 83 0

[startup+0.088515 s]
/proc/loadavg: 0.78 0.96 1.07 3/77 25183
/proc/meminfo: memFree=1635312/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=1992 CPUtime=0.08
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 385 0 0 0 8 0 0 0 18 0 1 0 370513915 2039808 370 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 498 370 59 113 0 382 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1992

[startup+0.101515 s]
/proc/loadavg: 0.78 0.96 1.07 3/77 25183
/proc/meminfo: memFree=1635312/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=1992 CPUtime=0.09
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 370513915 2039808 376 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 498 376 59 113 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301536 s]
/proc/loadavg: 0.78 0.96 1.07 3/77 25183
/proc/meminfo: memFree=1635312/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=3444 CPUtime=0.29
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 754 0 0 0 29 0 0 0 19 0 1 0 370513915 3526656 739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 861 739 62 113 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3444

[startup+0.701577 s]
/proc/loadavg: 0.78 0.96 1.07 3/77 25183
/proc/meminfo: memFree=1635312/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=8616 CPUtime=0.69
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 2077 0 0 0 69 0 0 0 23 0 1 0 370513915 8822784 2060 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 2154 2061 65 113 0 2038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8616

[startup+1.50166 s]
/proc/loadavg: 0.80 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1621736/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=14700 CPUtime=1.49
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 3599 0 0 0 148 1 0 0 25 0 1 0 370513915 15052800 3582 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543342 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 3675 3582 66 113 0 3559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14700

[startup+3.10183 s]
/proc/loadavg: 0.80 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1620648/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=15248 CPUtime=3.09
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 3753 0 0 0 308 1 0 0 25 0 1 0 370513915 15613952 3736 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 3812 3736 66 113 0 3696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15248

[startup+6.30116 s]
/proc/loadavg: 0.80 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1619752/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=16192 CPUtime=6.29
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 3946 0 0 0 627 2 0 0 25 0 1 0 370513915 16580608 3929 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 4048 3929 66 113 0 3932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16192

[startup+12.7018 s]
/proc/loadavg: 0.83 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1618088/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=17604 CPUtime=12.69
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 4336 0 0 0 1267 2 0 0 25 0 1 0 370513915 18026496 4319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 4401 4319 66 113 0 4285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17604

[startup+25.5011 s]
/proc/loadavg: 0.85 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1614760/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=20784 CPUtime=25.48
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 5142 0 0 0 2546 2 0 0 25 0 1 0 370513915 21282816 5125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 5196 5125 66 113 0 5080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20784

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 1.07 2/78 25184
/proc/meminfo: memFree=1608744/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=26880 CPUtime=51.07
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 6645 0 0 0 5105 2 0 0 25 0 1 0 370513915 27525120 6628 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 6720 6628 66 113 0 6604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26880

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 1.06 2/78 25184
/proc/meminfo: memFree=1593512/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=42108 CPUtime=102.27
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 10426 0 0 0 10223 4 0 0 25 0 1 0 370513915 43118592 10409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 10527 10409 66 113 0 10411 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42108

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 1.06 2/78 25184
/proc/meminfo: memFree=1576424/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=59224 CPUtime=162.24
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 14717 0 0 0 16217 7 0 0 25 0 1 0 370513915 60645376 14700 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 14806 14700 66 113 0 14690 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59224

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/78 25184
/proc/meminfo: memFree=1560808/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=74460 CPUtime=222.23
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 18559 0 0 0 22213 10 0 0 25 0 1 0 370513915 76247040 18542 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 18615 18542 66 113 0 18499 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 74460

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 1.05 2/78 25184
/proc/meminfo: memFree=1548008/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=87352 CPUtime=282.21
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 21779 0 0 0 28209 12 0 0 25 0 1 0 370513915 89448448 21762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 21838 21762 66 113 0 21722 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87352

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 1.04 2/78 25184
/proc/meminfo: memFree=1532776/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=102588 CPUtime=342.2
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 25553 0 0 0 34205 15 0 0 25 0 1 0 370513915 105050112 25536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 25647 25536 66 113 0 25531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102588

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.04 2/78 25184
/proc/meminfo: memFree=1521512/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=113888 CPUtime=402.18
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 28411 0 0 0 40201 17 0 0 25 0 1 0 370513915 116621312 28394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 28472 28394 66 113 0 28356 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 113888

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 1.03 2/78 25184
/proc/meminfo: memFree=1511528/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=123732 CPUtime=462.16
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 30871 0 0 0 46197 19 0 0 25 0 1 0 370513915 126701568 30854 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 30933 30854 66 113 0 30817 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 123732

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.03 2/78 25184
/proc/meminfo: memFree=1503144/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=132176 CPUtime=522.15
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 32977 0 0 0 52194 21 0 0 25 0 1 0 370513915 135348224 32960 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 33044 32960 66 113 0 32928 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 132176

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.02 2/78 25184
/proc/meminfo: memFree=1493416/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=142020 CPUtime=582.13
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 35399 0 0 0 58190 23 0 0 25 0 1 0 370513915 145428480 35382 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 35505 35382 66 113 0 35389 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 142020

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.01 2/78 25184
/proc/meminfo: memFree=1479912/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=155152 CPUtime=642.11
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 38724 0 0 0 64186 25 0 0 25 0 1 0 370513915 158875648 38707 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 38788 38707 66 113 0 38672 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 155152

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.01 2/78 25184
/proc/meminfo: memFree=1463208/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=172028 CPUtime=702.09
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 42953 0 0 0 70181 28 0 0 25 0 1 0 370513915 176156672 42936 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 43007 42936 66 113 0 42891 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 172028

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25184
/proc/meminfo: memFree=1445352/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=189844 CPUtime=762.08
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 47361 0 0 0 76176 32 0 0 25 0 1 0 370513915 194400256 47344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 47461 47344 66 113 0 47345 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 189844

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25184
/proc/meminfo: memFree=1429416/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=205884 CPUtime=822.06
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 51379 0 0 0 82172 34 0 0 25 0 1 0 370513915 210825216 51362 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 51471 51362 66 113 0 51355 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 205884

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/84 25256
/proc/meminfo: memFree=1415344/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=218540 CPUtime=882
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 54554 0 0 0 88163 37 0 0 25 0 1 0 370513915 223784960 54537 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 54635 54537 66 113 0 54519 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 218540

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/84 25354
/proc/meminfo: memFree=1402424/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=231432 CPUtime=941.94
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 57800 0 0 0 94154 40 0 0 25 0 1 0 370513915 236986368 57783 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 57858 57783 66 113 0 57742 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 231432

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1388840/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=246200 CPUtime=1001.91
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 61475 0 0 0 100149 42 0 0 25 0 1 0 370513915 252108800 61458 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 61550 61458 66 113 0 61434 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 246200

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1375016/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=260028 CPUtime=1061.9
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 64948 0 0 0 106145 45 0 0 25 0 1 0 370513915 266268672 64931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 65007 64931 66 113 0 64891 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 260028

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1363304/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=271748 CPUtime=1121.88
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 67865 0 0 0 112140 48 0 0 25 0 1 0 370513915 278269952 67848 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 67937 67848 66 113 0 67821 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 271748

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1352424/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=282764 CPUtime=1181.87
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 70594 0 0 0 118137 50 0 0 25 0 1 0 370513915 289550336 70577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 70691 70577 66 113 0 70575 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 282764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1349608/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=285340 CPUtime=1200.06
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 71270 0 0 0 119955 51 0 0 25 0 1 0 370513915 292188160 71253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 71335 71253 66 113 0 71219 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 285340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 25382
/proc/meminfo: memFree=1349608/2055920 swapFree=4153164/4192956
[pid=25183] ppid=25181 vsize=285340 CPUtime=1200.06
/proc/25183/stat : 25183 (tts-4-0) R 25181 25183 25124 0 -1 4194304 71270 0 0 0 119955 51 0 0 25 0 1 0 370513915 292188160 71253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25183/statm: 71335 71253 66 113 0 71219 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 285340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.556915
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 285340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71270
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= 25336

runsolver used 1.42478 second user time and 2.84757 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sat Mar 10 05:46:30 UTC 2007

IDJOB= 333226
IDBENCH= 24599
IDSOLVER= 98
FILE ID= node2/333226-1173505589

PBS_JOBID= 4101127

Free space on /tmp= 66511 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333226-1173505589/tts-4-0 /tmp/evaluation/333226-1173505589/instance-333226-1173505589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-333226-1173505589 -o ROOT/results/node2/solver-333226-1173505589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333226-1173505589/tts-4-0 /tmp/evaluation/333226-1173505589/instance-333226-1173505589.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f9cdae8890dde718d40830262adc8433

RANDOM SEED= 925939891

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:       1635720 kB
Buffers:         41164 kB
Cached:         302308 kB
SwapCached:       2376 kB
Active:         205784 kB
Inactive:       160188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635720 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            39712 kB
Committed_AS:  1630036 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= 66511 MiB

End job on node2 on Sat Mar 10 06:06:32 UTC 2007