Trace number 329882

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
CMUSAT BASE 2007-02-08UNSAT 825.811 826.095

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k25.cnf
MD5SUMd10c82c196802e1e81b346181f7034df
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.3352
Satisfiable
(Un)Satisfiability was proved
Number of variables36005
Number of clauses160448
Sum of the clauses size412614
Maximum clause length20
Minimum clause length1
Number of clauses of size 1303
Number of clauses of size 2124826
Number of clauses of size 317687
Number of clauses of size 47200
Number of clauses of size 53144
Number of clauses of size over 57288

Solver Data (download as text)

825.72/826.07	c Number of variables:  36005
825.72/826.07	c Number of clauses:    160448
825.72/826.07	c DBreduced=0 GV=101[0]  GL=160246[ 160145,101] Prune=546 decisions=444 restart=0 est=18.6558 DB Impl=135834[0]  
825.72/826.07	c DBreduced=0 GV=151[0]  GL=160296[ 160145,151] Prune=802 decisions=650 restart=1 est=18.6557 DB Impl=178790[0]  
825.72/826.07	c DBreduced=0 GV=227[0]  GL=160372[ 160145,227] Prune=1438 decisions=1210 restart=2 est=18.6558 DB Impl=252096[0]  
825.72/826.07	c DBreduced=0 GV=338[0]  GL=160483[ 160145,338] Prune=2313 decisions=1974 restart=3 est=18.6558 DB Impl=337427[0]  
825.72/826.07	c DBreduced=0 GV=507[0]  GL=160652[ 160145,507] Prune=3337 decisions=2829 restart=4 est=18.6558 DB Impl=470353[0]  
825.72/826.07	c DBreduced=0 GV=760[0]  GL=160904[ 160145,759] Prune=4960 decisions=4199 restart=5 est=19.4917 DB Impl=623129[0]  
825.72/826.07	c DBreduced=0 GV=1140[0]  GL=161281[ 160145,1136] Prune=7574 decisions=6433 restart=6 est=19.6667 DB Impl=963476[0]  
825.72/826.07	c DBreduced=0 GV=1709[0]  GL=161824[ 160145,1679] Prune=10571 decisions=8861 restart=7 est=22.1164 DB Impl=1585172[0]  
825.72/826.07	c DBreduced=0 GV=2565[0]  GL=162662[ 160145,2517] Prune=15399 decisions=12833 restart=8 est=22.9857 DB Impl=2503198[0]  
825.72/826.07	c DBreduced=0 GV=3845[0]  GL=163923[ 160145,3778] Prune=23328 decisions=19482 restart=9 est=23.2857 DB Impl=3603967[0]  
825.72/826.07	c DBreduced=0 GV=5767[0]  GL=165815[ 160145,5670] Prune=33946 decisions=28178 restart=10 est=24.158 DB Impl=5466685[0]  
825.72/826.07	c DBreduced=0 GV=8650[0]  GL=168670[ 160145,8525] Prune=46707 decisions=38056 restart=11 est=24.4633 DB Impl=7768433[0]  
825.72/826.07	c DBreduced=0 GV=12976[0]  GL=172963[ 160145,12818] Prune=64135 decisions=51158 restart=12 est=24.8743 DB Impl=12248893[0]  
825.72/826.07	c DBreduced=0 GV=19463[0]  GL=179426[ 160145,19281] Prune=83260 decisions=63796 restart=13 est=25.5048 DB Impl=19278024[0]  
825.72/826.07	c DBreduced=0 GV=29193[0]  GL=189136[ 160145,28991] Prune=109459 decisions=80265 restart=14 est=25.5633 DB Impl=31823791[0]  
825.72/826.07	c DBreduced=0 GV=43790[0]  GL=203715[ 160145,43570] Prune=146547 decisions=102756 restart=15 est=25.7021 DB Impl=52497208[0]  
825.72/826.07	c DBreduced=1 GV=65685[0]  GL=200301[ 160145,40156] Prune=198616 decisions=132930 restart=16 est=25.7576 DB Impl=84450445[0]  
825.72/826.07	c DBreduced=2 GV=98527[0]  GL=199322[ 160145,39177] Prune=274187 decisions=175659 restart=17 est=26.491 DB Impl=141639849[0]  
825.72/826.07	c DBreduced=3 GV=147790[0]  GL=214744[ 160145,54599] Prune=388841 decisions=241050 restart=18 est=27.9822 DB Impl=229613234[0]  
825.72/826.07	c DBreduced=4 GV=221684[0]  GL=247955[ 160145,87810] Prune=553078 decisions=331393 restart=19 est=28.4546 DB Impl=374843641[0]  
825.72/826.07	c #Total time (in seconds): 825.479
825.72/826.07	c #Memory used (in MB): 125.301
825.72/826.07	c 
825.72/826.07	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-329882-1173151721 -o ROOT/results/node65/solver-329882-1173151721 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329882-1173151721/cmusat_base /tmp/evaluation/329882-1173151721/instance-329882-1173151721.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: 0.92 0.98 1.09 3/64 14471
/proc/meminfo: memFree=1310800/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=2172 CPUtime=0
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335129707 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523253 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 543 351 81 241 0 299 0

[startup+0.0367561 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 14471
/proc/meminfo: memFree=1310800/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=9496 CPUtime=0.03
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 1111 0 0 0 3 0 0 0 18 0 1 0 335129707 9723904 1093 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 2374 1093 90 241 0 2130 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9496

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 14471
/proc/meminfo: memFree=1310800/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=10684 CPUtime=0.09
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 1747 0 0 0 9 0 0 0 18 0 1 0 335129707 10940416 1729 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 2671 1729 90 241 0 2427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10684

[startup+0.301798 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 14471
/proc/meminfo: memFree=1310800/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=15468 CPUtime=0.29
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 3609 0 0 0 28 1 0 0 19 0 1 0 335129707 15839232 3591 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 3867 3591 93 241 0 3623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15468

[startup+0.701864 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 14471
/proc/meminfo: memFree=1310800/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=23252 CPUtime=0.69
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 5592 0 0 0 67 2 0 0 22 0 1 0 335129707 23810048 4318 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 5813 4318 111 241 0 5569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23252

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1293704/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=23252 CPUtime=1.49
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 5600 0 0 0 147 2 0 0 25 0 1 0 335129707 23810048 4326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 5813 4326 111 241 0 5569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23252

[startup+3.10226 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1293576/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=23384 CPUtime=3.09
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 5630 0 0 0 307 2 0 0 25 0 1 0 335129707 23945216 4356 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 5846 4356 111 241 0 5602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23384

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1293200/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=23516 CPUtime=6.29
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 5706 0 0 0 627 2 0 0 25 0 1 0 335129707 24080384 4432 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 5879 4432 111 241 0 5635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23516

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1291600/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=25232 CPUtime=12.68
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 6206 0 0 0 1266 2 0 0 25 0 1 0 335129707 25837568 4932 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 6308 4932 111 241 0 6064 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25232

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1284496/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=31700 CPUtime=25.48
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 7912 0 0 0 2544 4 0 0 25 0 1 0 335129707 32460800 6638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560381 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 7925 6638 111 241 0 7681 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31700

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 14472
/proc/meminfo: memFree=1273488/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=42392 CPUtime=51.07
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 10707 0 0 0 5100 7 0 0 25 0 1 0 335129707 43409408 9433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560313 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 10598 9433 111 241 0 10354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42392

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 14472
/proc/meminfo: memFree=1252368/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=62572 CPUtime=102.26
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 15897 0 0 0 10214 12 0 0 25 0 1 0 335129707 64073728 14623 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 15643 14623 111 241 0 15399 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 14472
/proc/meminfo: memFree=1240720/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=74320 CPUtime=162.23
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 18890 0 0 0 16208 15 0 0 25 0 1 0 335129707 76103680 17616 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 18580 17616 111 241 0 18336 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 14472
/proc/meminfo: memFree=1239632/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=75024 CPUtime=222.21
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 19511 0 0 0 22206 15 0 0 25 0 1 0 335129707 76824576 17799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 18756 17799 111 241 0 18512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 14472
/proc/meminfo: memFree=1221968/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=92440 CPUtime=282.19
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 24350 0 0 0 28199 20 0 0 25 0 1 0 335129707 94658560 22189 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 23110 22189 111 241 0 22866 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92440

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 14472
/proc/meminfo: memFree=1222096/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=92440 CPUtime=342.17
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 24350 0 0 0 34197 20 0 0 25 0 1 0 335129707 94658560 22189 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 23110 22189 111 241 0 22866 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92440

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 14472
/proc/meminfo: memFree=1216336/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=98380 CPUtime=402.15
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 25867 0 0 0 40193 22 0 0 25 0 1 0 335129707 100741120 23706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 24595 23706 111 241 0 24351 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 98380

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.05 2/65 14472
/proc/meminfo: memFree=1210384/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=103848 CPUtime=462.14
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 27717 0 0 0 46190 24 0 0 25 0 1 0 335129707 106340352 25095 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 25962 25095 111 241 0 25718 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 103848

[startup+522.301 s]
/proc/loadavg: 1.10 1.02 1.05 2/65 14472
/proc/meminfo: memFree=1210448/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=103848 CPUtime=522.12
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 27717 0 0 0 52188 24 0 0 25 0 1 0 335129707 106340352 25095 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 25962 25095 111 241 0 25718 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 103848

[startup+582.302 s]
/proc/loadavg: 1.17 1.05 1.06 2/65 14472
/proc/meminfo: memFree=1207184/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=106924 CPUtime=582.09
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 29001 0 0 0 58185 24 0 0 25 0 1 0 335129707 109490176 25904 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 26731 25904 111 241 0 26487 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 106924

[startup+642.301 s]
/proc/loadavg: 1.06 1.04 1.06 2/65 14472
/proc/meminfo: memFree=1207184/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=106924 CPUtime=642.07
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 29001 0 0 0 64183 24 0 0 25 0 1 0 335129707 109490176 25904 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 26731 25904 111 241 0 26487 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 106924

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.05 2/65 14472
/proc/meminfo: memFree=1206544/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=107716 CPUtime=702.05
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 29208 0 0 0 70180 25 0 0 25 0 1 0 335129707 110301184 26111 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 26929 26111 111 241 0 26685 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 107716

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185232/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=762.04
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 76173 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 128308

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=822.01
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82170 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 128308

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

[startup+823.906 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=823.62
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82331 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 823.62
Current children cumulated vsize (KiB) 128308

[startup+824.701 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=824.41
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82410 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 824.41
Current children cumulated vsize (KiB) 128308

[startup+825.501 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=825.21
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82490 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 825.21
Current children cumulated vsize (KiB) 128308

[startup+825.901 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=825.61
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82530 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 825.61
Current children cumulated vsize (KiB) 128308

[startup+826.002 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 14474
/proc/meminfo: memFree=1185296/2055920 swapFree=4184052/4192956
[pid=14471] ppid=14469 vsize=128308 CPUtime=825.72
/proc/14471/stat : 14471 (cmusat_base) R 14469 14471 13295 0 -1 4194304 34959 0 0 0 82541 31 0 0 25 0 1 0 335129707 131387392 31347 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14471/statm: 32077 31347 111 241 0 31833 0
Current children cumulated CPU time (s) 825.72
Current children cumulated vsize (KiB) 128308

Child status: 20
Real time (s): 826.095
CPU time (s): 825.811
CPU user time (s): 825.479
CPU system time (s): 0.332949
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 128520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 825.479
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34967
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= 8
involuntary context switches= 1456

runsolver used 0.606907 second user time and 1.66575 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue Mar  6 03:28:42 UTC 2007

IDJOB= 329882
IDBENCH= 20550
IDSOLVER= 120
FILE ID= node65/329882-1173151721

PBS_JOBID= 4015202

Free space on /tmp= 66502 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329882-1173151721/cmusat_base /tmp/evaluation/329882-1173151721/instance-329882-1173151721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-329882-1173151721 -o ROOT/results/node65/solver-329882-1173151721 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329882-1173151721/cmusat_base /tmp/evaluation/329882-1173151721/instance-329882-1173151721.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d10c82c196802e1e81b346181f7034df

RANDOM SEED= 406182358

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1311208 kB
Buffers:         48900 kB
Cached:         603400 kB
SwapCached:       2948 kB
Active:          67060 kB
Inactive:       598192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311208 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:            5996 kB
Writeback:           0 kB
Mapped:          18856 kB
Slab:            65456 kB
Committed_AS:   773436 kB
PageTables:       1464 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= 66502 MiB

End job on node65 on Tue Mar  6 03:42:28 UTC 2007