Trace number 421929

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 3187.58 3187.6

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark384.87
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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:  183371                                               |
0.00/0.00	c |  Number of clauses:    547078                                               |
0.69/0.74	c |  Parsing time:         0.67         s                                       |
4.40/4.48	c ============================[ Search Statistics ]==============================
4.40/4.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.40/4.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.40/4.48	c ===============================================================================
4.40/4.48	c |         0 |   36594   230811  1021647 |    76937        0    nan |  0.000 % |
4.69/4.71	c |       102 |   36594   230811  1021647 |    84630      102     20 |  0.277 % |
4.79/4.87	c |       253 |   36586   230811  1021647 |    93093      252     22 |  0.282 % |
4.99/5.07	c |       478 |   36586   230811  1021647 |   102403      477     22 |  0.282 % |
5.39/5.42	c |       815 |   36581   230811  1021647 |   112643      813     21 |  0.287 % |
5.69/5.78	c |      1323 |   36576   230811  1021647 |   123907     1320     24 |  0.291 % |
5.89/5.99	c |      2082 |   36576   230811  1021647 |   136298     2079     27 |  0.291 % |
7.09/7.19	c |      3222 |   36546   230468  1020650 |   149928     3208     27 |  0.303 % |
7.79/7.87	c |      4930 |   36546   230468  1020650 |   164921     4916     34 |  0.303 % |
9.19/9.25	c |      7493 |   36545   230468  1020650 |   181413     7478     35 |  0.304 % |
10.19/10.22	c |     11338 |   36545   230462  1020631 |   199554    11323     41 |  0.304 % |
12.09/12.11	c |     17105 |   36541   230462  1020631 |   219510    17089     40 |  0.308 % |
15.19/15.23	c |     25757 |   36538   230154  1019503 |   241461    25741     40 |  0.308 % |
19.29/19.32	c |     38731 |   36536   230085  1019222 |   265607    38709     40 |  0.309 % |
26.69/26.74	c |     58192 |   36536   230085  1019222 |   292168    58170     40 |  0.309 % |
41.48/41.53	c |     87384 |   36530   229996  1018982 |   321384    87361     39 |  0.312 % |
71.39/71.48	c |    131173 |   36530   229996  1018982 |   353523   131150     42 |  0.312 % |
125.09/125.11	c |    196859 |   36514   229957  1018841 |   388875   196833     42 |  0.322 % |
263.39/263.42	c |    295385 |   36511   229837  1018508 |   427763   295359     50 |  0.322 % |
508.99/509.02	c |    443175 |   36506   229738  1018085 |   470539    32974     64 |  0.325 % |
711.50/711.51	c |    664861 |   36491   229625  1017769 |   517593   254655     67 |  0.333 % |
1366.12/1366.19	c |    997386 |   36469   229292  1016494 |   569353    93584     66 |  0.345 % |
2150.34/2150.46	c |   1496175 |   36180   226122  1004764 |   626288    53180     38 |  0.511 % |
3187.47/3187.55	c ===============================================================================
3187.47/3187.55	c restarts              : 23
3187.47/3187.55	c conflicts             : 2210838        (694 /sec)
3187.47/3187.55	c decisions             : 4519161        (1.43 % random) (1418 /sec)
3187.47/3187.55	c propagations          : 665801205      (208923 /sec)
3187.47/3187.55	c conflict literals     : 136154953      (39.23 % deleted)
3187.47/3187.55	c Memory used           : 263.35 MB
3187.47/3187.55	c CPU time              : 3186.83 s
3187.47/3187.55	c 
3187.47/3187.55	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/node16/watcher-421929-1177507785 -o ROOT/results/node16/solver-421929-1177507785 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421929-1177507785/minisat_noassertions /tmp/evaluation/421929-1177507785/instance-421929-1177507785.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: 1.01 1.01 0.99 3/77 12282
/proc/meminfo: memFree=1764520/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=2004 CPUtime=0
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 198696228 2052096 382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682104 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 501 383 50 130 0 368 0

[startup+0.036734 s]
/proc/loadavg: 1.01 1.01 0.99 3/77 12282
/proc/meminfo: memFree=1764520/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=4912 CPUtime=0.02
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 1060 0 0 0 2 0 0 0 18 0 1 0 198696228 5029888 1046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 1228 1046 50 130 0 1095 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4912

[startup+0.102718 s]
/proc/loadavg: 1.01 1.01 0.99 3/77 12282
/proc/meminfo: memFree=1764520/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=10344 CPUtime=0.09
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 2256 0 0 0 8 1 0 0 18 0 1 0 198696228 10592256 2242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 2586 2242 50 130 0 2453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10344

[startup+0.301677 s]
/proc/loadavg: 1.01 1.01 0.99 3/77 12282
/proc/meminfo: memFree=1764520/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=24596 CPUtime=0.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 5510 0 0 0 27 2 0 0 19 0 1 0 198696228 25186304 5496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 6149 5496 50 130 0 6016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24596

[startup+0.702593 s]
/proc/loadavg: 1.01 1.01 0.99 3/77 12282
/proc/meminfo: memFree=1764520/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=53040 CPUtime=0.69
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 11821 0 0 0 63 6 0 0 23 0 1 0 198696228 54312960 11807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524659 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 13260 11812 50 130 0 13127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53040

[startup+1.50143 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 12283
/proc/meminfo: memFree=1709920/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=72884 CPUtime=1.49
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 17033 0 0 0 141 8 0 0 25 0 1 0 198696228 74633216 17019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 18221 17019 62 130 0 18088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72884

[startup+3.1011 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 12283
/proc/meminfo: memFree=1681312/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=104888 CPUtime=3.09
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 25280 0 0 0 298 11 0 0 25 0 1 0 198696228 107405312 25266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 26222 25267 62 130 0 26089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104888

[startup+6.30143 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 12283
/proc/meminfo: memFree=1667808/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=99016 CPUtime=6.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 26649 0 0 0 617 12 0 0 25 0 1 0 198696228 101392384 24097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 24754 24097 67 130 0 24621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99016

[startup+12.7011 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 12283
/proc/meminfo: memFree=1667936/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=99016 CPUtime=12.69
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 26649 0 0 0 1257 12 0 0 25 0 1 0 198696228 101392384 24097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 24754 24097 67 130 0 24621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99016

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 12283
/proc/meminfo: memFree=1668000/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=99260 CPUtime=25.49
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 26704 0 0 0 2537 12 0 0 25 0 1 0 198696228 101642240 24152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 24815 24152 67 130 0 24682 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99260

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12283
/proc/meminfo: memFree=1664032/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=103548 CPUtime=51.08
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 27720 0 0 0 5095 13 0 0 25 0 1 0 198696228 106033152 25168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 25887 25168 67 130 0 25754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103548

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12283
/proc/meminfo: memFree=1652320/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=115128 CPUtime=102.28
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 30591 0 0 0 10212 16 0 0 25 0 1 0 198696228 117891072 28039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 28782 28039 67 130 0 28649 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 115128

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12283
/proc/meminfo: memFree=1642336/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=125428 CPUtime=162.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 33107 0 0 0 16209 20 0 0 25 0 1 0 198696228 128438272 30555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 31357 30555 67 130 0 31224 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125428

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12283
/proc/meminfo: memFree=1627872/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=139564 CPUtime=222.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 36689 0 0 0 22205 24 0 0 25 0 1 0 198696228 142913536 34137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 34891 34137 67 130 0 34758 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 139564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12283
/proc/meminfo: memFree=1616672/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=150764 CPUtime=282.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 39493 0 0 0 28202 27 0 0 25 0 1 0 198696228 154382336 36941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 37691 36941 67 130 0 37558 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 150764

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1605920/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=162012 CPUtime=342.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 42172 0 0 0 34198 31 0 0 25 0 1 0 198696228 165900288 39620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 40503 39620 67 130 0 40370 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 162012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1595104/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=172732 CPUtime=402.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 44868 0 0 0 40196 33 0 0 25 0 1 0 198696228 176877568 42316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 43183 42316 67 130 0 43050 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 172732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1584992/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=182908 CPUtime=462.3
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 47404 0 0 0 46194 36 0 0 25 0 1 0 198696228 187297792 44852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 45727 44852 67 130 0 45594 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182908

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1576288/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=191488 CPUtime=522.29
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 49565 0 0 0 52191 38 0 0 25 0 1 0 198696228 196083712 47013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 47872 47013 67 130 0 47739 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 191488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1576224/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=191488 CPUtime=582.3
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 49566 0 0 0 58192 38 0 0 25 0 1 0 198696228 196083712 47014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 47872 47014 67 130 0 47739 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 191488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12285
/proc/meminfo: memFree=1576224/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=191488 CPUtime=642.3
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 49570 0 0 0 64192 38 0 0 25 0 1 0 198696228 196083712 47018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 47872 47018 67 130 0 47739 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 191488


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

/proc/meminfo: memFree=1498272/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2502.25
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69002 0 0 0 250159 66 0 0 25 0 1 0 198696228 276140032 66450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66450 67 130 0 67284 0
Current children cumulated CPU time (s) 2502.25
Current children cumulated vsize (KiB) 269668

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498208/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2562.25
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69008 0 0 0 256159 66 0 0 25 0 1 0 198696228 276140032 66456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66456 67 130 0 67284 0
Current children cumulated CPU time (s) 2562.25
Current children cumulated vsize (KiB) 269668

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498272/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2622.25
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69008 0 0 0 262159 66 0 0 25 0 1 0 198696228 276140032 66456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66456 67 130 0 67284 0
Current children cumulated CPU time (s) 2622.25
Current children cumulated vsize (KiB) 269668

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498336/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2682.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69013 0 0 0 268159 67 0 0 25 0 1 0 198696228 276140032 66461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66461 67 130 0 67284 0
Current children cumulated CPU time (s) 2682.26
Current children cumulated vsize (KiB) 269668

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498400/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2742.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69015 0 0 0 274159 67 0 0 25 0 1 0 198696228 276140032 66463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66463 67 130 0 67284 0
Current children cumulated CPU time (s) 2742.26
Current children cumulated vsize (KiB) 269668

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498336/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2802.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69020 0 0 0 280159 67 0 0 25 0 1 0 198696228 276140032 66468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66468 67 130 0 67284 0
Current children cumulated CPU time (s) 2802.26
Current children cumulated vsize (KiB) 269668

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498272/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2862.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69023 0 0 0 286158 68 0 0 25 0 1 0 198696228 276140032 66471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66471 67 130 0 67284 0
Current children cumulated CPU time (s) 2862.26
Current children cumulated vsize (KiB) 269668

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498208/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2922.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69026 0 0 0 292158 68 0 0 25 0 1 0 198696228 276140032 66474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66474 67 130 0 67284 0
Current children cumulated CPU time (s) 2922.26
Current children cumulated vsize (KiB) 269668

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498080/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=2982.27
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69053 0 0 0 298158 69 0 0 25 0 1 0 198696228 276140032 66501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66501 67 130 0 67284 0
Current children cumulated CPU time (s) 2982.27
Current children cumulated vsize (KiB) 269668

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3042.27
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69076 0 0 0 304158 69 0 0 25 0 1 0 198696228 276140032 66524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66524 67 130 0 67284 0
Current children cumulated CPU time (s) 3042.27
Current children cumulated vsize (KiB) 269668

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12483
/proc/meminfo: memFree=1498016/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3102.26
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 310157 69 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3102.26
Current children cumulated vsize (KiB) 269668

[startup+3162.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3162.27
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 316157 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548041 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3162.27
Current children cumulated vsize (KiB) 269668

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

[startup+3174.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3174.27
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 317357 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3174.27
Current children cumulated vsize (KiB) 269668

[startup+3180.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3180.67
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 317997 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3180.67
Current children cumulated vsize (KiB) 269668

[startup+3183.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3183.87
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 318317 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3183.87
Current children cumulated vsize (KiB) 269668

[startup+3185.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3185.48
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 318478 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3185.48
Current children cumulated vsize (KiB) 269668

[startup+3186.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3186.27
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 318557 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3186.27
Current children cumulated vsize (KiB) 269668

[startup+3187.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3187.07
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 318637 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3187.07
Current children cumulated vsize (KiB) 269668

[startup+3187.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12483
/proc/meminfo: memFree=1497952/2055920 swapFree=4148656/4192956
[pid=12282] ppid=12280 vsize=269668 CPUtime=3187.47
/proc/12282/stat : 12282 (minisat_noasser) R 12280 12282 11988 0 -1 4194304 69089 0 0 0 318677 70 0 0 25 0 1 0 198696228 276140032 66537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546350 0 0 4096 3 0 0 0 17 1 0 0
/proc/12282/statm: 67417 66537 67 130 0 67284 0
Current children cumulated CPU time (s) 3187.47
Current children cumulated vsize (KiB) 269668

Child status: 20
Real time (s): 3187.6
CPU time (s): 3187.58
CPU user time (s): 3186.83
CPU system time (s): 0.745886
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 269668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3186.83
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69095
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= 7
involuntary context switches= 65462

runsolver used 2.94255 second user time and 7.8728 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 13:29:46 UTC 2007

IDJOB= 421929
IDBENCH= 20496
IDSOLVER= 189
FILE ID= node16/421929-1177507785

PBS_JOBID= 4685903

Free space on /tmp= 66394 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/421929-1177507785/minisat_noassertions /tmp/evaluation/421929-1177507785/instance-421929-1177507785.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-421929-1177507785 -o ROOT/results/node16/solver-421929-1177507785 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421929-1177507785/minisat_noassertions /tmp/evaluation/421929-1177507785/instance-421929-1177507785.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 611679870

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1765056 kB
Buffers:         36160 kB
Cached:         178020 kB
SwapCached:      12328 kB
Active:         139920 kB
Inactive:        97732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765056 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:           11008 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            38736 kB
Committed_AS:  7539692 kB
PageTables:       1836 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= 66394 MiB

End job on node16 on Wed Apr 25 14:22:54 UTC 2007