Trace number 421494

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
minisat SAT 2007UNSAT 853.029 853.256

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h32-unknown.cnf
MD5SUM31ebf23e42c2af5eeb4e8b1cb1366a0c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.3348
Satisfiable
(Un)Satisfiability was proved
Number of variables161116
Number of clauses800163
Sum of the clauses size2079881
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2640925
Number of clauses of size 3153402
Number of clauses of size 41419
Number of clauses of size 5124
Number of clauses of size over 54017

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  163755                                               |
0.00/0.00	c |  Number of clauses:    800163                                               |
0.79/0.86	c |  Parsing time:         0.78         s                                       |
32.49/32.50	c ============================[ Search Statistics ]==============================
32.49/32.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
32.49/32.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
32.49/32.50	c ===============================================================================
32.49/32.50	c |         0 |   43677   565346  2378505 |   188448        0    nan |  0.000 % |
32.68/32.73	c |       100 |   43677   565346  2378505 |   207293      100     15 |  0.021 % |
32.89/32.93	c |       252 |   43677   565346  2378505 |   228022      252     14 |  0.021 % |
33.18/33.21	c |       477 |   43677   565346  2378505 |   250825      477     19 |  0.021 % |
33.48/33.50	c |       814 |   43677   565346  2378505 |   275907      814     18 |  0.021 % |
34.58/34.70	c |      1320 |   43677   565346  2378505 |   303498     1320     18 |  0.021 % |
35.28/35.39	c |      2082 |   43677   565346  2378505 |   333848     2082     16 |  0.021 % |
37.98/38.02	c |      3221 |   43677   565346  2378505 |   367233     3221     19 |  0.021 % |
39.98/40.06	c |      4929 |   43677   565346  2378505 |   403956     4929     19 |  0.021 % |
43.18/43.26	c |      7491 |   43657   565155  2377760 |   444352     7487     22 |  0.033 % |
48.08/48.16	c |     11337 |   43645   565011  2377219 |   488787    11332     23 |  0.040 % |
66.57/66.66	c |     17104 |   43645   565011  2377219 |   537666    17099     24 |  0.040 % |
79.96/80.07	c |     25754 |   43645   565011  2377219 |   591432    25749     26 |  0.040 % |
118.06/118.19	c |     38729 |   43645   565011  2377219 |   650575    38724     32 |  0.040 % |
176.14/176.28	c |     58192 |   43633   564866  2376703 |   715633    58186     32 |  0.048 % |
236.83/237.00	c |     87385 |   43628   564746  2376094 |   787196    87377     36 |  0.051 % |
316.01/316.15	c |    131174 |   43589   564329  2374379 |   865916   125269     36 |  0.075 % |
454.97/455.10	c |    196860 |   43547   563947  2372668 |   952508   190937     34 |  0.100 % |
654.12/654.32	c |    295386 |   43490   563253  2369753 |  1047759   164923     32 |  0.135 % |
852.96/853.23	c ===============================================================================
852.96/853.23	c restarts              : 19
852.96/853.23	c conflicts             : 386468         (453 /sec)
852.96/853.23	c decisions             : 541363         (1.72 % random) (635 /sec)
852.96/853.23	c propagations          : 632115986      (741267 /sec)
852.96/853.23	c conflict literals     : 12319440       (61.82 % deleted)
852.96/853.23	c Memory used           : 124.41 MB
852.96/853.23	c CPU time              : 852.75 s
852.96/853.23	c 
852.96/853.23	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-421494-1177492257 -o ROOT/results/node41/solver-421494-1177492257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421494-1177492257/minisat_noassertions /tmp/evaluation/421494-1177492257/instance-421494-1177492257.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 0.80 3/77 11228
/proc/meminfo: memFree=1807872/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=2332 CPUtime=0
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 197137711 2387968 479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 583 479 50 130 0 450 0

[startup+0.0400959 s]
/proc/loadavg: 0.92 0.98 0.80 3/77 11228
/proc/meminfo: memFree=1807872/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=4880 CPUtime=0.03
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 1131 0 0 0 3 0 0 0 18 0 1 0 197137711 4997120 1117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 1220 1118 50 130 0 1087 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4880

[startup+0.101101 s]
/proc/loadavg: 0.92 0.98 0.80 3/77 11228
/proc/meminfo: memFree=1807872/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=10076 CPUtime=0.09
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 2264 0 0 0 9 0 0 0 18 0 1 0 197137711 10317824 2250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134844022 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 2519 2253 50 130 0 2386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10076

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 0.80 3/77 11228
/proc/meminfo: memFree=1807872/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=24756 CPUtime=0.29
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 5821 0 0 0 26 3 0 0 19 0 1 0 197137711 25350144 5807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 6189 5808 50 130 0 6056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24756

[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.80 3/77 11228
/proc/meminfo: memFree=1807872/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=54044 CPUtime=0.69
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 12947 0 0 0 62 7 0 0 23 0 1 0 197137711 55341056 12933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 13511 12933 50 130 0 13378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54044

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.80 2/78 11229
/proc/meminfo: memFree=1744632/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=70600 CPUtime=1.49
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 15838 0 0 0 140 9 0 0 25 0 1 0 197137711 72294400 15824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 17650 15824 62 130 0 17517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70600

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.80 2/78 11229
/proc/meminfo: memFree=1744504/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=70600 CPUtime=3.09
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 15838 0 0 0 300 9 0 0 25 0 1 0 197137711 72294400 15824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 17650 15824 62 130 0 17517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70600

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.80 2/78 11229
/proc/meminfo: memFree=1727096/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=109140 CPUtime=6.29
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 25952 0 0 0 615 14 0 0 25 0 1 0 197137711 111759360 25938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 27285 25938 62 130 0 27152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109140

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.81 2/78 11229
/proc/meminfo: memFree=1681728/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=135016 CPUtime=12.69
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 31514 0 0 0 1252 17 0 0 25 0 1 0 197137711 138256384 31500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 33754 31500 62 130 0 33621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135016

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.81 2/78 11229
/proc/meminfo: memFree=1675520/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=142800 CPUtime=25.48
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33069 0 0 0 2531 17 0 0 25 0 1 0 197137711 146227200 33055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 35700 33055 62 130 0 35567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 142800

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.81 2/78 11229
/proc/meminfo: memFree=1688832/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=124148 CPUtime=51.08
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33687 0 0 0 5090 18 0 0 25 0 1 0 197137711 127127552 29697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31037 29697 67 130 0 30904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124148

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.82 2/78 11229
/proc/meminfo: memFree=1688768/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=124556 CPUtime=102.26
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33763 0 0 0 10208 18 0 0 25 0 1 0 197137711 127545344 29773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31139 29773 67 130 0 31006 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.83 2/78 11229
/proc/meminfo: memFree=1688704/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=124636 CPUtime=162.25
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33781 0 0 0 16206 19 0 0 25 0 1 0 197137711 127627264 29791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31159 29791 67 130 0 31026 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124636

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.83 2/78 11229
/proc/meminfo: memFree=1688512/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=124756 CPUtime=222.24
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33810 0 0 0 22204 20 0 0 25 0 1 0 197137711 127750144 29820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31189 29820 67 130 0 31056 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 124756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.84 2/78 11229
/proc/meminfo: memFree=1688384/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=124936 CPUtime=282.22
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33837 0 0 0 28202 20 0 0 25 0 1 0 197137711 127934464 29847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31234 29847 67 130 0 31101 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 124936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.84 2/78 11229
/proc/meminfo: memFree=1687936/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=125612 CPUtime=342.2
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 33955 0 0 0 34199 21 0 0 25 0 1 0 197137711 128626688 29965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31403 29965 67 130 0 31270 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 125612

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/78 11229
/proc/meminfo: memFree=1687616/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=125776 CPUtime=402.18
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34022 0 0 0 40197 21 0 0 25 0 1 0 197137711 128794624 30032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31444 30032 67 130 0 31311 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 125776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 11229
/proc/meminfo: memFree=1687168/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=126504 CPUtime=462.17
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34200 0 0 0 46195 22 0 0 25 0 1 0 197137711 129540096 30210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31626 30210 67 130 0 31493 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 126504

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.86 2/78 11229
/proc/meminfo: memFree=1686784/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127152 CPUtime=522.15
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34277 0 0 0 52193 22 0 0 25 0 1 0 197137711 130203648 30287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31788 30287 67 130 0 31655 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 11229
/proc/meminfo: memFree=1686784/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127152 CPUtime=582.14
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34277 0 0 0 58191 23 0 0 25 0 1 0 197137711 130203648 30287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552795 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31788 30287 67 130 0 31655 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 127152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/78 11229
/proc/meminfo: memFree=1686720/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=642.13
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34281 0 0 0 64189 24 0 0 25 0 1 0 197137711 130285568 30291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30291 67 130 0 31675 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 127232

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/78 11229
/proc/meminfo: memFree=1686720/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=702.11
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34284 0 0 0 70187 24 0 0 25 0 1 0 197137711 130285568 30294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30294 67 130 0 31675 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 127232

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686720/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=762.1
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34285 0 0 0 76185 25 0 0 25 0 1 0 197137711 130285568 30295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30295 67 130 0 31675 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 127232

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686656/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=822.07
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34285 0 0 0 82182 25 0 0 25 0 1 0 197137711 130285568 30295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30295 67 130 0 31675 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 127232

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686656/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=831.67
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34285 0 0 0 83142 25 0 0 25 0 1 0 197137711 130285568 30295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30295 67 130 0 31675 0
Current children cumulated CPU time (s) 831.67
Current children cumulated vsize (KiB) 127232

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686656/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=844.47
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34285 0 0 0 84422 25 0 0 25 0 1 0 197137711 130285568 30295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30295 67 130 0 31675 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 127232

[startup+847.902 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686656/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127232 CPUtime=847.66
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34285 0 0 0 84741 25 0 0 25 0 1 0 197137711 130285568 30295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31808 30295 67 130 0 31675 0
Current children cumulated CPU time (s) 847.66
Current children cumulated vsize (KiB) 127232

[startup+851.102 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686528/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127396 CPUtime=850.86
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34313 0 0 0 85061 25 0 0 25 0 1 0 197137711 130453504 30323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31849 30323 67 130 0 31716 0
Current children cumulated CPU time (s) 850.86
Current children cumulated vsize (KiB) 127396

[startup+851.901 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686528/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127396 CPUtime=851.66
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34313 0 0 0 85141 25 0 0 25 0 1 0 197137711 130453504 30323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31849 30323 67 130 0 31716 0
Current children cumulated CPU time (s) 851.66
Current children cumulated vsize (KiB) 127396

[startup+852.701 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686528/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127396 CPUtime=852.46
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34313 0 0 0 85221 25 0 0 25 0 1 0 197137711 130453504 30323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31849 30323 67 130 0 31716 0
Current children cumulated CPU time (s) 852.46
Current children cumulated vsize (KiB) 127396

[startup+853.101 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686528/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127396 CPUtime=852.86
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34313 0 0 0 85261 25 0 0 25 0 1 0 197137711 130453504 30323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31849 30323 67 130 0 31716 0
Current children cumulated CPU time (s) 852.86
Current children cumulated vsize (KiB) 127396

[startup+853.201 s]
/proc/loadavg: 0.99 0.98 0.89 2/78 11229
/proc/meminfo: memFree=1686528/2055920 swapFree=4169780/4192956
[pid=11228] ppid=11226 vsize=127396 CPUtime=852.96
/proc/11228/stat : 11228 (minisat_noasser) R 11226 11228 10881 0 -1 4194304 34313 0 0 0 85271 25 0 0 25 0 1 0 197137711 130453504 30323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11228/statm: 31849 30323 67 130 0 31716 0
Current children cumulated CPU time (s) 852.96
Current children cumulated vsize (KiB) 127396

Child status: 20
Real time (s): 853.256
CPU time (s): 853.029
CPU user time (s): 852.75
CPU system time (s): 0.278957
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 143872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 852.75
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34319
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= 17579

runsolver used 0.632903 second user time and 1.88871 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 09:10:58 UTC 2007

IDJOB= 421494
IDBENCH= 20417
IDSOLVER= 188
FILE ID= node41/421494-1177492257

PBS_JOBID= 4685863

Free space on /tmp= 66333 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h32-unknown.cnf
COMMAND LINE= /tmp/evaluation/421494-1177492257/minisat_noassertions /tmp/evaluation/421494-1177492257/instance-421494-1177492257.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421494-1177492257 -o ROOT/results/node41/solver-421494-1177492257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421494-1177492257/minisat_noassertions /tmp/evaluation/421494-1177492257/instance-421494-1177492257.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  31ebf23e42c2af5eeb4e8b1cb1366a0c

RANDOM SEED= 199549967

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1808280 kB
Buffers:         36748 kB
Cached:         138552 kB
SwapCached:       2724 kB
Active:         119376 kB
Inactive:        79500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808280 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:           16028 kB
Writeback:           0 kB
Mapped:          31500 kB
Slab:            34060 kB
Committed_AS:  3453564 kB
PageTables:       2008 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= 66333 MiB

End job on node41 on Wed Apr 25 09:25:12 UTC 2007