Trace number 368731

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? (MO) 4439.08 4440.29

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-368731-1177292761 -o ROOT/results/node30/solver-368731-1177292761 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368731-1177292761/tts-4-0 /tmp/evaluation/368731-1177292761/instance-368731-1177292761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/77 11745
/proc/meminfo: memFree=1713384/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1060 CPUtime=0
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 177191801 1085440 148 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 265 148 62 113 0 149 0

[startup+0.079397 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 11745
/proc/meminfo: memFree=1713384/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1876 CPUtime=0.07
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 388 0 0 0 7 0 0 0 18 0 1 0 177191801 1921024 373 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 469 373 66 113 0 353 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1876

[startup+0.101399 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 11745
/proc/meminfo: memFree=1713384/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1876 CPUtime=0.09
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 177191801 1921024 377 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 469 377 66 113 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.30141 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 11745
/proc/meminfo: memFree=1713384/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=2060 CPUtime=0.29
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 432 0 0 0 29 0 0 0 20 0 1 0 177191801 2109440 417 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 515 417 66 113 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2060

[startup+0.701435 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 11745
/proc/meminfo: memFree=1713384/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=2304 CPUtime=0.69
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 519 0 0 0 69 0 0 0 24 0 1 0 177191801 2359296 504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 576 504 66 113 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2304

[startup+1.50249 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1711456/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=3024 CPUtime=1.49
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 674 0 0 0 149 0 0 0 25 0 1 0 177191801 3096576 659 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 756 659 66 113 0 640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3024

[startup+3.10158 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1710496/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=4200 CPUtime=3.09
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 971 0 0 0 309 0 0 0 25 0 1 0 177191801 4300800 956 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 1050 956 66 113 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4200

[startup+6.30178 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1708008/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=6548 CPUtime=6.29
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 1541 0 0 0 629 0 0 0 25 0 1 0 177191801 6705152 1526 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 1637 1526 66 113 0 1521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6548

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1704168/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=10068 CPUtime=12.68
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 2433 0 0 0 1268 0 0 0 25 0 1 0 177191801 10309632 2418 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 2517 2418 66 113 0 2401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10068

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1696424/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=17576 CPUtime=25.49
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 4313 0 0 0 2547 2 0 0 25 0 1 0 177191801 17997824 4298 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 4394 4298 66 113 0 4278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17576

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1684712/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=29304 CPUtime=51.08
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 7242 0 0 0 5105 3 0 0 25 0 1 0 177191801 30007296 7227 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 7326 7227 66 113 0 7210 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29304

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1657960/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=55800 CPUtime=102.27
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 13866 0 0 0 10220 7 0 0 25 0 1 0 177191801 57139200 13851 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 13950 13851 66 113 0 13834 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55800

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1622248/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=91664 CPUtime=162.25
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 22857 0 0 0 16213 12 0 0 25 0 1 0 177191801 93863936 22842 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 22916 22842 66 113 0 22800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1589160/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=124480 CPUtime=222.23
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 31019 0 0 0 22206 17 0 0 25 0 1 0 177191801 127467520 31004 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 31120 31004 66 113 0 31004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1557480/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=156356 CPUtime=282.22
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 39009 0 0 0 28201 21 0 0 25 0 1 0 177191801 160108544 38994 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 39089 38994 66 113 0 38973 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 156356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1532392/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=180968 CPUtime=342.21
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 45186 0 0 0 34195 26 0 0 25 0 1 0 177191801 185311232 45171 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 45242 45171 66 113 0 45126 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 180968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11746
/proc/meminfo: memFree=1505256/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=208392 CPUtime=402.2
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 52037 0 0 0 40190 30 0 0 25 0 1 0 177191801 213393408 52022 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 52098 52022 66 113 0 51982 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 208392

[startup+462.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 11746
/proc/meminfo: memFree=1480488/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=233004 CPUtime=462.18
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 58147 0 0 0 46184 34 0 0 25 0 1 0 177191801 238596096 58132 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 58251 58132 66 113 0 58135 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 233004

[startup+522.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 11746
/proc/meminfo: memFree=1455272/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=258320 CPUtime=522.17
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 64489 0 0 0 52179 38 0 0 25 0 1 0 177191801 264519680 64474 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 64580 64474 66 113 0 64464 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 258320

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11746
/proc/meminfo: memFree=1435496/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=277776 CPUtime=582.15
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 69389 0 0 0 58174 41 0 0 25 0 1 0 177191801 284442624 69374 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 69444 69374 66 113 0 69328 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 277776

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11746
/proc/meminfo: memFree=1411560/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=301452 CPUtime=642.14
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 75310 0 0 0 64168 46 0 0 25 0 1 0 177191801 308686848 75295 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 75363 75295 66 113 0 75247 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 301452


################
# More data... #
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[startup+3522.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12356
/proc/meminfo: memFree=227496/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1483252 CPUtime=3521.31
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 370744 0 0 0 351886 245 0 0 25 0 1 0 177191801 1518850048 370729 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 370813 370729 66 113 0 370697 0
Current children cumulated CPU time (s) 3521.31
Current children cumulated vsize (KiB) 1483252

[startup+3582.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12356
/proc/meminfo: memFree=202600/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1508332 CPUtime=3581.29
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 377034 0 0 0 357879 250 0 0 25 0 1 0 177191801 1544531968 377019 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 377083 377019 66 113 0 376967 0
Current children cumulated CPU time (s) 3581.29
Current children cumulated vsize (KiB) 1508332

[startup+3642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12356
/proc/meminfo: memFree=182760/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1528020 CPUtime=3641.28
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 381909 0 0 0 363874 254 0 0 25 0 1 0 177191801 1564692480 381894 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 382005 381894 66 113 0 381889 0
Current children cumulated CPU time (s) 3641.28
Current children cumulated vsize (KiB) 1528020

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=164328/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1546536 CPUtime=3701.26
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 386580 0 0 0 369869 257 0 0 25 0 1 0 177191801 1583652864 386565 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 386634 386565 66 113 0 386518 0
Current children cumulated CPU time (s) 3701.26
Current children cumulated vsize (KiB) 1546536

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=139944/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1570680 CPUtime=3761.25
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 392609 0 0 0 375863 262 0 0 25 0 1 0 177191801 1608376320 392594 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 392670 392594 66 113 0 392554 0
Current children cumulated CPU time (s) 3761.25
Current children cumulated vsize (KiB) 1570680

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=116520/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1594352 CPUtime=3821.23
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 398497 0 0 0 381857 266 0 0 25 0 1 0 177191801 1632616448 398482 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 398588 398482 66 113 0 398472 0
Current children cumulated CPU time (s) 3821.23
Current children cumulated vsize (KiB) 1594352

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=92712/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1618028 CPUtime=3881.22
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 404420 0 0 0 387851 271 0 0 25 0 1 0 177191801 1656860672 404405 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 404507 404405 66 113 0 404391 0
Current children cumulated CPU time (s) 3881.22
Current children cumulated vsize (KiB) 1618028

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=72296/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1638184 CPUtime=3941.21
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 409445 0 0 0 393846 275 0 0 25 0 1 0 177191801 1677500416 409430 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 409546 409430 66 113 0 409430 0
Current children cumulated CPU time (s) 3941.21
Current children cumulated vsize (KiB) 1638184

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=53224/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1657168 CPUtime=4001.2
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 414242 0 0 0 399840 280 0 0 25 0 1 0 177191801 1696940032 414227 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 414292 414227 66 113 0 414176 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 1657168

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=32296/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1678032 CPUtime=4061.18
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 419428 0 0 0 405835 283 0 0 25 0 1 0 177191801 1718304768 419413 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 419508 419413 66 113 0 419392 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 1678032

[startup+4122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12356
/proc/meminfo: memFree=14888/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1700296 CPUtime=4121.16
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 424986 0 0 0 411828 288 0 0 25 0 1 0 177191801 1741103104 424971 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 425074 424971 66 113 0 424958 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 1700296

[startup+4182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 12356
/proc/meminfo: memFree=16040/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1728424 CPUtime=4181.14
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 432012 0 0 0 417821 293 0 0 25 0 1 0 177191801 1769906176 431997 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 432106 431997 66 113 0 431990 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 1728424

[startup+4242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 12356
/proc/meminfo: memFree=15144/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1755612 CPUtime=4241.13
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 438824 0 0 0 423815 298 0 0 25 0 1 0 177191801 1797746688 438809 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 438903 438809 66 113 0 438787 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 1755612

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12356
/proc/meminfo: memFree=15208/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1782804 CPUtime=4301.12
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 445627 0 0 0 429810 302 0 0 25 0 1 0 177191801 1825591296 445612 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 445701 445612 66 113 0 445585 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 1782804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12356
/proc/meminfo: memFree=16104/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1810460 CPUtime=4361.1
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 452534 0 0 0 435804 306 0 0 25 0 1 0 177191801 1853911040 452519 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 452615 452519 66 113 0 452499 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 1810460

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=15464/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1836948 CPUtime=4421.09
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 459133 0 0 0 441799 310 0 0 25 0 1 0 177191801 1881034752 459118 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 459237 459118 66 113 0 459121 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 1836948



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4440 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=15080/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=1843276 CPUtime=4438.79
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4194304 460720 0 0 0 443568 311 0 0 25 0 1 0 177191801 1887514624 460705 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 460819 460705 66 113 0 460703 0
Current children cumulated CPU time (s) 4438.79
Current children cumulated vsize (KiB) 1843276

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

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

[startup+4440.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=15080/2055920 swapFree=4157100/4192956
[pid=11745] ppid=11743 vsize=0 CPUtime=4438.98
/proc/11745/stat : 11745 (tts-4-0) R 11743 11745 11689 0 -1 4195332 460720 0 0 0 443568 330 0 0 25 0 1 0 177191801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4438.98
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4440.29
CPU time (s): 4439.08
CPU user time (s): 4435.68
CPU system time (s): 3.39548
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4435.68
system time used= 3.39548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460720
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= 94025

runsolver used 5.47917 second user time and 10.1875 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Apr 23 01:46:01 UTC 2007

IDJOB= 368731
IDBENCH= 24740
IDSOLVER= 178
FILE ID= node30/368731-1177292761

PBS_JOBID= 4650851

Free space on /tmp= 66396 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368731-1177292761/tts-4-0 /tmp/evaluation/368731-1177292761/instance-368731-1177292761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-368731-1177292761 -o ROOT/results/node30/solver-368731-1177292761 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368731-1177292761/tts-4-0 /tmp/evaluation/368731-1177292761/instance-368731-1177292761.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 753576869

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1713920 kB
Buffers:         40076 kB
Cached:         212412 kB
SwapCached:      15092 kB
Active:         145924 kB
Inactive:       129172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713920 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            52428 kB
Committed_AS:  3481076 kB
PageTables:       1776 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= 66396 MiB

End job on node30 on Mon Apr 23 03:00:04 UTC 2007