Trace number 368724

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) 5000.16 5002.79

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2546.42
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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/node13/watcher-368724-1177290035 -o ROOT/results/node13/solver-368724-1177290035 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368724-1177290035/tts-4-0 /tmp/evaluation/368724-1177290035/instance-368724-1177290035.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: 1.00 1.00 1.00 3/77 9165
/proc/meminfo: memFree=1944072/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=928 CPUtime=0
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 176921344 950272 118 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134642925 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 232 118 62 113 0 116 0

[startup+0.0353501 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9165
/proc/meminfo: memFree=1944072/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=1340 CPUtime=0.03
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 258 0 0 0 3 0 0 0 18 0 1 0 176921344 1372160 243 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 335 243 66 113 0 219 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1340

[startup+0.102365 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9165
/proc/meminfo: memFree=1944072/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=1340 CPUtime=0.1
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 176921344 1372160 265 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 335 265 66 113 0 219 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.302408 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9165
/proc/meminfo: memFree=1944072/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=1780 CPUtime=0.29
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 176921344 1822720 328 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 445 328 66 113 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9165
/proc/meminfo: memFree=1944072/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=2016 CPUtime=0.69
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 409 0 0 0 69 0 0 0 23 0 1 0 176921344 2064384 394 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 504 394 66 113 0 388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2016

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9166
/proc/meminfo: memFree=1942464/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=2488 CPUtime=1.49
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 568 0 0 0 149 0 0 0 25 0 1 0 176921344 2547712 553 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 622 553 66 113 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9166
/proc/meminfo: memFree=1941696/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=3896 CPUtime=3.09
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 885 0 0 0 309 0 0 0 25 0 1 0 176921344 3989504 870 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 974 870 66 113 0 858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3896

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9166
/proc/meminfo: memFree=1938944/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=6244 CPUtime=6.29
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 1482 0 0 0 629 0 0 0 25 0 1 0 176921344 6393856 1467 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 1561 1467 66 113 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6244

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9166
/proc/meminfo: memFree=1935560/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=9068 CPUtime=12.69
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 2187 0 0 0 1268 1 0 0 25 0 1 0 176921344 9285632 2172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 2267 2172 66 113 0 2151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9068

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9166
/proc/meminfo: memFree=1930312/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=14224 CPUtime=25.48
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 3480 0 0 0 2546 2 0 0 25 0 1 0 176921344 14565376 3465 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 3556 3465 66 113 0 3440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14224

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9304
/proc/meminfo: memFree=1921536/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=21492 CPUtime=51
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 5320 0 0 0 5097 3 0 0 25 0 1 0 176921344 22007808 5305 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134536006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 5373 5305 66 113 0 5257 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 21492

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1909448/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=34384 CPUtime=102.15
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 8550 0 0 0 10210 5 0 0 25 0 1 0 176921344 35209216 8535 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 8596 8535 66 113 0 8480 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 34384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1892616/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=51260 CPUtime=162.13
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 12769 0 0 0 16205 8 0 0 25 0 1 0 176921344 52490240 12754 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 12815 12754 66 113 0 12699 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 51260

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1882120/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=61808 CPUtime=222.1
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 15356 0 0 0 22200 10 0 0 25 0 1 0 176921344 63291392 15341 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 15452 15341 66 113 0 15336 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 61808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1871752/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=72124 CPUtime=282.08
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 17982 0 0 0 28195 13 0 0 25 0 1 0 176921344 73854976 17967 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 18031 17967 66 113 0 17915 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 72124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1859016/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=84780 CPUtime=342.07
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 21112 0 0 0 34190 17 0 0 25 0 1 0 176921344 86814720 21097 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 21195 21097 66 113 0 21079 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 84780

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1849480/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=94156 CPUtime=402.04
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 23471 0 0 0 40185 19 0 0 25 0 1 0 176921344 96415744 23456 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 23539 23456 66 113 0 23423 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 94156

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1841224/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=102360 CPUtime=462.02
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 25529 0 0 0 46181 21 0 0 25 0 1 0 176921344 104816640 25514 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 25590 25514 66 113 0 25474 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 102360

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1834824/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=108924 CPUtime=522
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 27143 0 0 0 52177 23 0 0 25 0 1 0 176921344 111538176 27128 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 27231 27128 66 113 0 27115 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 108924

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1829512/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=114080 CPUtime=581.97
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 28442 0 0 0 58173 24 0 0 25 0 1 0 176921344 116817920 28427 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 28520 28427 66 113 0 28404 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 114080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9364
/proc/meminfo: memFree=1824392/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=119000 CPUtime=641.96
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 29697 0 0 0 64170 26 0 0 25 0 1 0 176921344 121856000 29682 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/9165/statm: 29750 29682 66 113 0 29634 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 119000


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11566
/proc/meminfo: memFree=1313416/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=451132 CPUtime=4060.41
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 112695 0 0 0 405903 138 0 0 25 0 1 0 176921344 461959168 112680 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 112783 112680 66 113 0 112667 0
Current children cumulated CPU time (s) 4060.41
Current children cumulated vsize (KiB) 451132

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11566
/proc/meminfo: memFree=1307528/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=456992 CPUtime=4120.36
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 114156 0 0 0 411896 140 0 0 25 0 1 0 176921344 467959808 114141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 114248 114141 66 113 0 114132 0
Current children cumulated CPU time (s) 4120.36
Current children cumulated vsize (KiB) 456992

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11566
/proc/meminfo: memFree=1303496/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=460976 CPUtime=4180.32
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 115170 0 0 0 417891 141 0 0 25 0 1 0 176921344 472039424 115155 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 115244 115155 66 113 0 115128 0
Current children cumulated CPU time (s) 4180.32
Current children cumulated vsize (KiB) 460976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11566
/proc/meminfo: memFree=1294728/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=469884 CPUtime=4240.25
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 117394 0 0 0 423883 142 0 0 25 0 1 0 176921344 481161216 117379 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 117471 117379 66 113 0 117355 0
Current children cumulated CPU time (s) 4240.25
Current children cumulated vsize (KiB) 469884

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1283912/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=480432 CPUtime=4300.21
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 120034 0 0 0 429876 145 0 0 25 0 1 0 176921344 491962368 120019 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 120108 120019 66 113 0 119992 0
Current children cumulated CPU time (s) 4300.21
Current children cumulated vsize (KiB) 480432

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1280200/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=484180 CPUtime=4360.16
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 120944 0 0 0 435871 145 0 0 25 0 1 0 176921344 495800320 120929 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 121045 120929 66 113 0 120929 0
Current children cumulated CPU time (s) 4360.16
Current children cumulated vsize (KiB) 484180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1276168/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=487932 CPUtime=4420.11
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 121936 0 0 0 441865 146 0 0 25 0 1 0 176921344 499642368 121921 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 121983 121921 66 113 0 121867 0
Current children cumulated CPU time (s) 4420.11
Current children cumulated vsize (KiB) 487932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1266760/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=497540 CPUtime=4480.07
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 124300 0 0 0 447859 148 0 0 25 0 1 0 176921344 509480960 124285 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 124385 124285 66 113 0 124269 0
Current children cumulated CPU time (s) 4480.07
Current children cumulated vsize (KiB) 497540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1262280/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=501760 CPUtime=4540.03
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 125379 0 0 0 453854 149 0 0 25 0 1 0 176921344 513802240 125364 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 125440 125364 66 113 0 125324 0
Current children cumulated CPU time (s) 4540.03
Current children cumulated vsize (KiB) 501760

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1253000/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=510904 CPUtime=4599.99
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 127643 0 0 0 459848 151 0 0 25 0 1 0 176921344 523165696 127628 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 127726 127628 66 113 0 127610 0
Current children cumulated CPU time (s) 4599.99
Current children cumulated vsize (KiB) 510904

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1246408/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=517464 CPUtime=4659.92
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 129312 0 0 0 465840 152 0 0 25 0 1 0 176921344 529883136 129297 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 129366 129297 66 113 0 129250 0
Current children cumulated CPU time (s) 4659.92
Current children cumulated vsize (KiB) 517464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1240968/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=522856 CPUtime=4719.88
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 130647 0 0 0 471834 154 0 0 25 0 1 0 176921344 535404544 130632 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 130714 130632 66 113 0 130598 0
Current children cumulated CPU time (s) 4719.88
Current children cumulated vsize (KiB) 522856

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1235976/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=528012 CPUtime=4779.83
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 131902 0 0 0 477828 155 0 0 25 0 1 0 176921344 540684288 131887 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 132003 131887 66 113 0 131887 0
Current children cumulated CPU time (s) 4779.83
Current children cumulated vsize (KiB) 528012

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1230152/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=533872 CPUtime=4839.77
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 133372 0 0 0 483820 157 0 0 25 0 1 0 176921344 546684928 133357 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 133468 133357 66 113 0 133352 0
Current children cumulated CPU time (s) 4839.77
Current children cumulated vsize (KiB) 533872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1224328/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=539496 CPUtime=4899.72
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 134804 0 0 0 489814 158 0 0 25 0 1 0 176921344 552443904 134789 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 134874 134789 66 113 0 134758 0
Current children cumulated CPU time (s) 4899.72
Current children cumulated vsize (KiB) 539496

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1219272/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=544420 CPUtime=4959.68
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 136058 0 0 0 495809 159 0 0 25 0 1 0 176921344 557486080 136043 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 136105 136043 66 113 0 135989 0
Current children cumulated CPU time (s) 4959.68
Current children cumulated vsize (KiB) 544420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1215176/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=548640 CPUtime=5000.07
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 137070 0 0 0 499847 160 0 0 25 0 1 0 176921344 561807360 137055 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 137160 137055 66 113 0 137044 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 548640

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

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

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11566
/proc/meminfo: memFree=1215176/2055920 swapFree=4159440/4192956
[pid=9165] ppid=9163 vsize=548640 CPUtime=5000.07
/proc/9165/stat : 9165 (tts-4-0) R 9163 9165 8868 0 -1 4194304 137070 0 0 0 499847 160 0 0 25 0 1 0 176921344 561807360 137055 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 0 0 0
/proc/9165/statm: 137160 137055 66 113 0 137044 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 548640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.79
CPU time (s): 5000.16
CPU user time (s): 4998.47
CPU system time (s): 1.68774
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 548640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.47
system time used= 1.68774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137070
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= 38041

runsolver used 5.87911 second user time and 11.8972 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Apr 23 01:00:35 UTC 2007

IDJOB= 368724
IDBENCH= 24733
IDSOLVER= 178
FILE ID= node13/368724-1177290035

PBS_JOBID= 4650812

Free space on /tmp= 66359 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368724-1177290035/tts-4-0 /tmp/evaluation/368724-1177290035/instance-368724-1177290035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-368724-1177290035 -o ROOT/results/node13/solver-368724-1177290035 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368724-1177290035/tts-4-0 /tmp/evaluation/368724-1177290035/instance-368724-1177290035.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 126528146

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1944544 kB
Buffers:         21956 kB
Cached:          24456 kB
SwapCached:      13088 kB
Active:          45408 kB
Inactive:        24544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944544 kB
SwapTotal:     4192956 kB
SwapFree:      4159440 kB
Dirty:             552 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            26916 kB
Committed_AS:  6819284 kB
PageTables:       1872 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= 66359 MiB

End job on node13 on Mon Apr 23 02:24:00 UTC 2007