Trace number 338182

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) 1200.08 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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/node75/watcher-338182-1173681669 -o ROOT/results/node75/solver-338182-1173681669 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338182-1173681669/tts-4-0 /tmp/evaluation/338182-1173681669/instance-338182-1173681669.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: 0.77 0.92 0.96 3/64 27386
/proc/meminfo: memFree=1819448/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=796 CPUtime=0
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 388132768 815104 92 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134594935 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 199 92 57 113 0 83 0

[startup+0.0107871 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 27386
/proc/meminfo: memFree=1819448/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=928 CPUtime=0
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 388132768 950272 134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 232 134 57 113 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 928

[startup+0.101797 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 27386
/proc/meminfo: memFree=1819448/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=1984 CPUtime=0.09
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 411 0 0 0 9 0 0 0 20 0 1 0 388132768 2031616 396 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538263 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 496 396 59 113 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.30182 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 27386
/proc/meminfo: memFree=1819448/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=3568 CPUtime=0.29
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 810 0 0 0 29 0 0 0 22 0 1 0 388132768 3653632 795 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 892 795 62 113 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3568

[startup+0.701867 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 27386
/proc/meminfo: memFree=1819448/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=10312 CPUtime=0.69
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 2476 0 0 0 68 1 0 0 25 0 1 0 388132768 10559488 2459 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 2578 2459 65 113 0 2462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10312

[startup+1.50196 s]
/proc/loadavg: 0.77 0.92 0.96 2/65 27387
/proc/meminfo: memFree=1804784/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=15732 CPUtime=1.49
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 3838 0 0 0 148 1 0 0 25 0 1 0 388132768 16109568 3821 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 3933 3821 66 113 0 3817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15732

[startup+3.10115 s]
/proc/loadavg: 0.77 0.92 0.96 2/65 27387
/proc/meminfo: memFree=1804016/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=16048 CPUtime=3.09
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 3924 0 0 0 308 1 0 0 25 0 1 0 388132768 16433152 3907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 4012 3907 66 113 0 3896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16048

[startup+6.30153 s]
/proc/loadavg: 0.79 0.92 0.96 2/65 27387
/proc/meminfo: memFree=1803376/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=16616 CPUtime=6.28
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 4059 0 0 0 627 1 0 0 25 0 1 0 388132768 17014784 4042 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 4154 4042 66 113 0 4038 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16616

[startup+12.7013 s]
/proc/loadavg: 0.81 0.92 0.96 2/65 27387
/proc/meminfo: memFree=1802104/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=17896 CPUtime=12.69
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 4369 0 0 0 1267 2 0 0 25 0 1 0 388132768 18325504 4352 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 4474 4352 66 113 0 4358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17896

[startup+25.5018 s]
/proc/loadavg: 0.85 0.93 0.96 2/65 27387
/proc/meminfo: memFree=1799864/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=20008 CPUtime=25.49
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 4899 0 0 0 2547 2 0 0 25 0 1 0 388132768 20488192 4882 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 5002 4882 66 113 0 4886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20008

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.96 2/65 27387
/proc/meminfo: memFree=1795512/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=24232 CPUtime=51.08
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 5990 0 0 0 5105 3 0 0 25 0 1 0 388132768 24813568 5973 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591633 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 6058 5973 66 113 0 5942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24232

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.96 2/65 27387
/proc/meminfo: memFree=1786104/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=33608 CPUtime=102.27
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 8321 0 0 0 10223 4 0 0 25 0 1 0 388132768 34414592 8304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 8402 8304 66 113 0 8286 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33608

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/65 27389
/proc/meminfo: memFree=1775928/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=43696 CPUtime=162.25
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 10854 0 0 0 16220 5 0 0 25 0 1 0 388132768 44744704 10837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 10924 10837 66 113 0 10808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43696

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 27389
/proc/meminfo: memFree=1765816/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=53776 CPUtime=222.23
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 13361 0 0 0 22216 7 0 0 25 0 1 0 388132768 55066624 13344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 13444 13344 66 113 0 13328 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53776

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 27389
/proc/meminfo: memFree=1755064/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=64556 CPUtime=282.22
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 16040 0 0 0 28213 9 0 0 25 0 1 0 388132768 66105344 16023 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 16139 16023 66 113 0 16023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1747064/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=72528 CPUtime=342.2
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 18047 0 0 0 34209 11 0 0 25 0 1 0 388132768 74268672 18030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 18132 18030 66 113 0 18016 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72528

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1738040/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=81436 CPUtime=402.19
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 20302 0 0 0 40207 12 0 0 25 0 1 0 388132768 83390464 20285 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 20359 20285 66 113 0 20243 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81436

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1729080/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=90340 CPUtime=462.17
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 22515 0 0 0 46204 13 0 0 25 0 1 0 388132768 92508160 22498 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 22585 22498 66 113 0 22469 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90340

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1723256/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=96200 CPUtime=522.15
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 23991 0 0 0 52201 14 0 0 25 0 1 0 388132768 98508800 23974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 24050 23974 66 113 0 23934 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 96200

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1713976/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=105576 CPUtime=582.14
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 26296 0 0 0 58198 16 0 0 25 0 1 0 388132768 108109824 26279 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552382 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 26394 26279 66 113 0 26278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1704120/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=115188 CPUtime=642.12
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 28727 0 0 0 64194 18 0 0 25 0 1 0 388132768 117952512 28710 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 28797 28710 66 113 0 28681 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 115188

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1692920/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=126436 CPUtime=702.1
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 31550 0 0 0 70191 19 0 0 25 0 1 0 388132768 129470464 31533 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 31609 31533 66 113 0 31493 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 126436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1681656/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=137688 CPUtime=762.09
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 34336 0 0 0 76188 21 0 0 25 0 1 0 388132768 140992512 34319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 34422 34319 66 113 0 34306 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 137688

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1672056/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=147436 CPUtime=822.07
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 36765 0 0 0 82185 22 0 0 25 0 1 0 388132768 150974464 36748 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 36859 36748 66 113 0 36743 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 147436

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1662456/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=156812 CPUtime=882.05
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 39148 0 0 0 88182 23 0 0 25 0 1 0 388132768 160575488 39131 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 39203 39131 66 113 0 39087 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 156812

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1651192/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=168300 CPUtime=942.03
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 42005 0 0 0 94178 25 0 0 25 0 1 0 388132768 172339200 41988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 42075 41988 66 113 0 41959 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 168300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1638904/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=180252 CPUtime=1002.02
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 45012 0 0 0 100175 27 0 0 25 0 1 0 388132768 184578048 44995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 45063 44995 66 113 0 44947 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 180252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1628984/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=190332 CPUtime=1062.01
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 47533 0 0 0 106172 29 0 0 25 0 1 0 388132768 194899968 47516 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 47583 47516 66 113 0 47467 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 190332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1618488/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=200880 CPUtime=1121.99
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 50115 0 0 0 112168 31 0 0 25 0 1 0 388132768 205701120 50098 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 50220 50098 66 113 0 50104 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 200880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27389
/proc/meminfo: memFree=1609208/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=210256 CPUtime=1181.97
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 52463 0 0 0 118165 32 0 0 25 0 1 0 388132768 215302144 52446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 52564 52446 66 113 0 52448 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 210256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 27455
/proc/meminfo: memFree=1604616/2055920 swapFree=4182240/4192956
[pid=27386] ppid=27384 vsize=213300 CPUtime=1200.04
/proc/27386/stat : 27386 (tts-4-0) R 27384 27386 27327 0 -1 4194304 53268 0 0 0 119972 32 0 0 25 0 1 0 388132768 218419200 53251 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27386/statm: 53325 53251 66 113 0 53209 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 213300

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.72
CPU system time (s): 0.356945
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 213300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53268
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= 1073

runsolver used 0.837872 second user time and 2.45963 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Mar 12 06:41:09 UTC 2007

IDJOB= 338182
IDBENCH= 24717
IDSOLVER= 98
FILE ID= node75/338182-1173681669

PBS_JOBID= 4101736

Free space on /tmp= 66515 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338182-1173681669/tts-4-0 /tmp/evaluation/338182-1173681669/instance-338182-1173681669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-338182-1173681669 -o ROOT/results/node75/solver-338182-1173681669 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338182-1173681669/tts-4-0 /tmp/evaluation/338182-1173681669/instance-338182-1173681669.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 687722235

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819920 kB
Buffers:         27696 kB
Cached:         159636 kB
SwapCached:       4972 kB
Active:          74216 kB
Inactive:       124668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819920 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15204 kB
Slab:            23124 kB
Committed_AS:   898344 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Mon Mar 12 07:01:12 UTC 2007