Trace number 421930

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 6931.1 6935.09

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark628.965
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  185149                                               |
0.00/0.00	c |  Number of clauses:    552412                                               |
0.69/0.70	c |  Parsing time:         0.63         s                                       |
4.29/4.37	c ============================[ Search Statistics ]==============================
4.29/4.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.29/4.37	c ===============================================================================
4.29/4.37	c |         0 |   35934   225419   997874 |    75139        0    nan |  0.000 % |
4.49/4.57	c |       100 |   35934   225419   997874 |    82653      100     17 |  0.249 % |
4.69/4.75	c |       250 |   35934   225419   997874 |    90918      250     19 |  0.249 % |
4.89/4.95	c |       475 |   35934   225419   997874 |   100010      475     20 |  0.249 % |
5.19/5.22	c |       812 |   35934   225419   997874 |   110011      812     24 |  0.249 % |
5.69/5.74	c |      1319 |   35930   225419   997874 |   121013     1318     23 |  0.254 % |
6.29/6.38	c |      2078 |   35922   225419   997874 |   133114     2073     24 |  0.262 % |
6.49/6.57	c |      3220 |   35910   225274   997420 |   146425     3211     26 |  0.262 % |
6.79/6.84	c |      4928 |   35905   225274   997420 |   161068     4914     27 |  0.265 % |
8.39/8.49	c |      7490 |   35905   225274   997420 |   177175     7476     31 |  0.265 % |
10.09/10.13	c |     11337 |   35901   225213   997265 |   194892    11321     33 |  0.280 % |
11.79/11.84	c |     17111 |   35876   224798   995845 |   214382    17092     34 |  0.280 % |
14.48/14.58	c |     25760 |   35867   224713   995621 |   235820    25738     39 |  0.291 % |
20.08/20.14	c |     38738 |   35857   224470   994677 |   259402    38715     38 |  0.291 % |
24.98/25.00	c |     58199 |   35854   224430   994520 |   285342    58175     36 |  0.292 % |
35.66/35.79	c |     87394 |   35854   224430   994520 |   313877    87370     36 |  0.292 % |
70.03/70.15	c |    131183 |   35852   224419   994491 |   345264   131158     50 |  0.293 % |
111.61/111.74	c |    196868 |   35852   224419   994491 |   379791   196843     48 |  0.293 % |
207.05/207.24	c |    295394 |   35852   224419   994491 |   417770   295369     49 |  0.293 % |
423.72/424.09	c |    443184 |   35852   224419   994491 |   459547    43946     55 |  0.293 % |
706.47/706.93	c |    664868 |   35829   224001   992784 |   505502   265623     56 |  0.308 % |
1190.37/1191.19	c |    997393 |   35818   223954   992657 |   556052   110522     64 |  0.312 % |
2078.58/2079.84	c |   1496181 |   35812   223829   992323 |   611657    76508     62 |  0.315 % |
3431.12/3433.16	c |   2244365 |   35795   223618   991659 |   672823   239830     65 |  0.324 % |
6324.15/6327.87	c |   3366639 |   35691   222547   987084 |   740105    80501     44 |  0.380 % |
6931.01/6935.04	c ===============================================================================
6931.01/6935.04	c restarts              : 25
6931.01/6935.04	c conflicts             : 3729593        (538 /sec)
6931.01/6935.04	c decisions             : 7523948        (1.45 % random) (1086 /sec)
6931.01/6935.04	c propagations          : 1351423587     (195009 /sec)
6931.01/6935.04	c conflict literals     : 238877092      (43.92 % deleted)
6931.01/6935.04	c Memory used           : 291.00 MB
6931.01/6935.04	c CPU time              : 6930.07 s
6931.01/6935.04	c 
6931.01/6935.04	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/node65/watcher-421930-1177507879 -o ROOT/results/node65/solver-421930-1177507879 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421930-1177507879/minisat_noassertions /tmp/evaluation/421930-1177507879/instance-421930-1177507879.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.92 3/64 15668
/proc/meminfo: memFree=1866744/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=2004 CPUtime=0
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 226777591 2052096 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 501 387 50 130 0 368 0

[startup+0.0353611 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15668
/proc/meminfo: memFree=1866744/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=4912 CPUtime=0.02
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 1068 0 0 0 2 0 0 0 18 0 1 0 226777591 5029888 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549336 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 1228 1055 50 130 0 1095 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4912

[startup+0.102366 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15668
/proc/meminfo: memFree=1866744/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=10340 CPUtime=0.09
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 2311 0 0 0 8 1 0 0 18 0 1 0 226777591 10588160 2297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558632 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 2585 2297 50 130 0 2452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10340

[startup+0.301382 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15668
/proc/meminfo: memFree=1866744/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=25396 CPUtime=0.29
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 5852 0 0 0 26 3 0 0 19 0 1 0 226777591 26005504 5838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 6349 5839 50 130 0 6216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25396

[startup+0.701416 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15668
/proc/meminfo: memFree=1866744/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=54500 CPUtime=0.69
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 12515 0 0 0 63 6 0 0 23 0 1 0 226777591 55808000 12501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 13625 12501 50 130 0 13492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54500

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1810096/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=76504 CPUtime=1.49
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 17682 0 0 0 141 8 0 0 25 0 1 0 226777591 78340096 17668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 19126 17668 62 130 0 18993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76504

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1780784/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=107132 CPUtime=3.09
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 25962 0 0 0 297 12 0 0 25 0 1 0 226777591 109703168 25948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537905 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 26783 25948 62 130 0 26650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107132

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1768752/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=100048 CPUtime=6.29
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 26978 0 0 0 617 12 0 0 25 0 1 0 226777591 102449152 24393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 25012 24393 67 130 0 24879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100048

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1768952/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=100048 CPUtime=12.69
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 26978 0 0 0 1257 12 0 0 25 0 1 0 226777591 102449152 24393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 25012 24393 67 130 0 24879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100048

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1769016/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=100292 CPUtime=25.49
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 27037 0 0 0 2536 13 0 0 25 0 1 0 226777591 102699008 24452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 25073 24452 67 130 0 24940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100292

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1763704/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=106020 CPUtime=51.04
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 28423 0 0 0 5091 13 0 0 25 0 1 0 226777591 108564480 25838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 26505 25838 67 130 0 26372 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 106020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1747000/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=122496 CPUtime=102.22
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 32546 0 0 0 10204 18 0 0 25 0 1 0 226777591 125435904 29961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 30624 29961 67 130 0 30491 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 122496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1730104/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=139708 CPUtime=162.18
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 36807 0 0 0 16196 22 0 0 25 0 1 0 226777591 143060992 34222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 34927 34222 67 130 0 34794 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 139708

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1717624/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=152032 CPUtime=222.15
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 39879 0 0 0 22190 25 0 0 25 0 1 0 226777591 155680768 37294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 38008 37294 67 130 0 37875 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 152032

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1707896/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=162288 CPUtime=282.11
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 42308 0 0 0 28183 28 0 0 25 0 1 0 226777591 166182912 39723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 40572 39723 67 130 0 40439 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 162288

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1699640/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=170320 CPUtime=342.08
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 44352 0 0 0 34177 31 0 0 25 0 1 0 226777591 174407680 41767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 42580 41767 67 130 0 42447 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 170320

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1691064/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=178796 CPUtime=402.04
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 46494 0 0 0 40171 33 0 0 25 0 1 0 226777591 183087104 43909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 44699 43909 67 130 0 44566 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 178796

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1689976/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=179852 CPUtime=462.01
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 46737 0 0 0 46168 33 0 0 25 0 1 0 226777591 184168448 44152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 44963 44152 67 130 0 44830 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 179852

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15669
/proc/meminfo: memFree=1689976/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=179852 CPUtime=521.97
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 46739 0 0 0 52164 33 0 0 25 0 1 0 226777591 184168448 44154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 44963 44154 67 130 0 44830 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 179852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15671
/proc/meminfo: memFree=1689848/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=179852 CPUtime=581.94
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 46740 0 0 0 58160 34 0 0 25 0 1 0 226777591 184168448 44155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 44963 44155 67 130 0 44830 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 179852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15671
/proc/meminfo: memFree=1689848/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=179852 CPUtime=641.91
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 46745 0 0 0 64157 34 0 0 25 0 1 0 226777591 184168448 44160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 44963 44160 67 130 0 44830 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 179852


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

/proc/meminfo: memFree=1570424/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6338.64
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76080 0 0 0 633767 97 0 0 25 0 1 0 226777591 305127424 73495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73495 67 130 0 74361 0
Current children cumulated CPU time (s) 6338.64
Current children cumulated vsize (KiB) 297976

[startup+6402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570424/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6398.61
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76080 0 0 0 639764 97 0 0 25 0 1 0 226777591 305127424 73495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73495 67 130 0 74361 0
Current children cumulated CPU time (s) 6398.61
Current children cumulated vsize (KiB) 297976

[startup+6462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570424/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6458.58
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76081 0 0 0 645760 98 0 0 25 0 1 0 226777591 305127424 73496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73496 67 130 0 74361 0
Current children cumulated CPU time (s) 6458.58
Current children cumulated vsize (KiB) 297976

[startup+6522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570424/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6518.55
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76082 0 0 0 651757 98 0 0 25 0 1 0 226777591 305127424 73497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73497 67 130 0 74361 0
Current children cumulated CPU time (s) 6518.55
Current children cumulated vsize (KiB) 297976

[startup+6582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570424/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6578.52
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76082 0 0 0 657754 98 0 0 25 0 1 0 226777591 305127424 73497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73497 67 130 0 74361 0
Current children cumulated CPU time (s) 6578.52
Current children cumulated vsize (KiB) 297976

[startup+6642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570360/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6638.48
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76084 0 0 0 663750 98 0 0 25 0 1 0 226777591 305127424 73499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73499 67 130 0 74361 0
Current children cumulated CPU time (s) 6638.48
Current children cumulated vsize (KiB) 297976

[startup+6702.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570360/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6698.44
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76086 0 0 0 669746 98 0 0 25 0 1 0 226777591 305127424 73501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73501 67 130 0 74361 0
Current children cumulated CPU time (s) 6698.44
Current children cumulated vsize (KiB) 297976

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570360/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6758.41
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76087 0 0 0 675743 98 0 0 25 0 1 0 226777591 305127424 73502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73502 67 130 0 74361 0
Current children cumulated CPU time (s) 6758.41
Current children cumulated vsize (KiB) 297976

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570296/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6818.37
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76094 0 0 0 681739 98 0 0 25 0 1 0 226777591 305127424 73509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73509 67 130 0 74361 0
Current children cumulated CPU time (s) 6818.37
Current children cumulated vsize (KiB) 297976

[startup+6882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6878.34
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 687736 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6878.34
Current children cumulated vsize (KiB) 297976

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

[startup+6886.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6882.34
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 688136 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6882.34
Current children cumulated vsize (KiB) 297976

[startup+6911.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6907.92
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 690694 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6907.92
Current children cumulated vsize (KiB) 297976

[startup+6924.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6920.72
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 691974 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6920.72
Current children cumulated vsize (KiB) 297976

[startup+6931.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6927.11
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 692613 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6927.11
Current children cumulated vsize (KiB) 297976

[startup+6932.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6928.71
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 692773 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6928.71
Current children cumulated vsize (KiB) 297976

[startup+6934.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6930.31
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 692933 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6930.31
Current children cumulated vsize (KiB) 297976

[startup+6934.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6930.71
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 692973 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6930.71
Current children cumulated vsize (KiB) 297976

[startup+6934.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6930.91
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 692993 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6930.91
Current children cumulated vsize (KiB) 297976

[startup+6935 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16069
/proc/meminfo: memFree=1570168/2055920 swapFree=4184008/4192956
[pid=15668] ppid=15666 vsize=297976 CPUtime=6931.01
/proc/15668/stat : 15668 (minisat_noasser) R 15666 15668 15373 0 -1 4194304 76102 0 0 0 693003 98 0 0 25 0 1 0 226777591 305127424 73517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 0 0 0
/proc/15668/statm: 74494 73517 67 130 0 74361 0
Current children cumulated CPU time (s) 6931.01
Current children cumulated vsize (KiB) 297976

Child status: 20
Real time (s): 6935.09
CPU time (s): 6931.1
CPU user time (s): 6930.07
CPU system time (s): 1.02984
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 297976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6930.07
system time used= 1.02984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76108
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= 27403

runsolver used 7.33788 second user time and 17.7813 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 13:31:20 UTC 2007

IDJOB= 421930
IDBENCH= 20501
IDSOLVER= 189
FILE ID= node65/421930-1177507879

PBS_JOBID= 4685880

Free space on /tmp= 66391 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9n.cnf
COMMAND LINE= /tmp/evaluation/421930-1177507879/minisat_noassertions /tmp/evaluation/421930-1177507879/instance-421930-1177507879.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421930-1177507879 -o ROOT/results/node65/solver-421930-1177507879 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421930-1177507879/minisat_noassertions /tmp/evaluation/421930-1177507879/instance-421930-1177507879.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  61e4a04a828a2cd33ae3f3dde54ef320

RANDOM SEED= 47374851

TIME LIMIT= 10000 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		: 3000.245
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		: 3000.245
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:       1867280 kB
Buffers:         13184 kB
Cached:          98676 kB
SwapCached:       2652 kB
Active:          29000 kB
Inactive:        92300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867280 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:           11116 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53328 kB
Committed_AS:  2490124 kB
PageTables:       1456 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= 66391 MiB

End job on node65 on Wed Apr 25 15:26:55 UTC 2007