Trace number 422129

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 2438.57 2439.2

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2356.92
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

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:  942                                                  |
0.00/0.00	c |  Number of clauses:    16562                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     846    11173    54024 |     3724        0    nan |  0.000 % |
0.09/0.13	c |       100 |     846    11173    54024 |     4096      100     20 |  5.945 % |
0.09/0.13	c |       252 |     846    11173    54024 |     4506      252     20 |  5.947 % |
0.09/0.14	c |       479 |     846    11173    54024 |     4957      479     24 |  5.947 % |
0.09/0.16	c |       818 |     846    11173    54024 |     5452      818     23 |  5.947 % |
0.09/0.19	c |      1324 |     846    11173    54024 |     5998     1324     26 |  5.947 % |
0.19/0.24	c |      2083 |     846    11173    54024 |     6597     2083     26 |  5.947 % |
0.29/0.32	c |      3222 |     846    11173    54024 |     7257     3222     24 |  5.947 % |
0.39/0.48	c |      4930 |     846    11173    54024 |     7983     4930     23 |  5.947 % |
0.79/0.80	c |      7492 |     846    11173    54024 |     8781     7492     23 |  5.947 % |
1.19/1.27	c |     11338 |     846    11173    54024 |     9659     6853     21 |  5.945 % |
1.99/2.05	c |     17104 |     846    11173    54024 |    10625     7696     23 |  5.945 % |
3.19/3.29	c |     25754 |     846    11173    54024 |    11688     5538     21 |  5.947 % |
5.29/5.38	c |     38728 |     846    11173    54024 |    12857     6648     21 |  5.945 % |
8.59/8.60	c |     58191 |     846    11173    54024 |    14143     6582     18 |  5.947 % |
13.79/13.89	c |     87383 |     846    11173    54024 |    15557    14261     23 |  5.947 % |
22.99/23.04	c |    131173 |     846    11173    54024 |    17113    10773     27 |  5.947 % |
38.58/38.67	c |    196857 |     846    11173    54024 |    18824    15931     25 |  5.947 % |
61.97/62.01	c |    295383 |     846    11173    54024 |    20706     9915     23 |  5.947 % |
95.58/95.62	c |    443176 |     846    11173    54024 |    22777    11508     24 |  5.945 % |
151.95/152.02	c |    664859 |     846    11173    54024 |    25055    15137     36 |  5.947 % |
240.14/240.27	c |    997385 |     846    11173    54024 |    27560    19601     31 |  5.947 % |
388.80/388.91	c |   1496173 |     846    11173    54024 |    30317    17911     28 |  5.945 % |
625.16/625.40	c |   2244356 |     846    11173    54024 |    33348    20874     25 |  5.949 % |
1019.28/1019.68	c |   3366634 |     846    11173    54024 |    36683    15785     27 |  5.945 % |
1638.44/1638.93	c |   5050046 |     843    10749    51776 |    40352    28928     27 |  6.266 % |
2438.46/2439.19	c ===============================================================================
2438.46/2439.19	c restarts              : 26
2438.46/2439.19	c conflicts             : 7137955        (2927 /sec)
2438.46/2439.19	c decisions             : 7827337        (1.82 % random) (3210 /sec)
2438.46/2439.19	c propagations          : 409363459      (167877 /sec)
2438.46/2439.19	c conflict literals     : 207750064      (41.24 % deleted)
2438.46/2439.19	c Memory used           : 15.05 MB
2438.46/2439.19	c CPU time              : 2438.47 s
2438.46/2439.19	c 
2438.46/2439.19	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/node52/watcher-422129-1177519898 -o ROOT/results/node52/solver-422129-1177519898 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422129-1177519898/minisat_noassertions /tmp/evaluation/422129-1177519898/instance-422129-1177519898.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16077
/proc/meminfo: memFree=1796236/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=1988 CPUtime=0
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 106834848 2035712 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 497 212 50 130 0 364 0

[startup+0.085892 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16077
/proc/meminfo: memFree=1796236/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=2932 CPUtime=0.08
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 495 0 0 0 8 0 0 0 18 0 1 0 106834848 3002368 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521079 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 733 481 62 130 0 600 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2932

[startup+0.101892 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16077
/proc/meminfo: memFree=1796236/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=3136 CPUtime=0.09
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 524 0 0 0 9 0 0 0 18 0 1 0 106834848 3211264 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529881 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 784 510 62 130 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301906 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16077
/proc/meminfo: memFree=1796236/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=3024 CPUtime=0.29
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 106834848 3096576 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548910 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 756 514 66 130 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701932 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16077
/proc/meminfo: memFree=1796236/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=3288 CPUtime=0.69
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 106834848 3366912 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 822 565 66 130 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3288

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1793924/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=3592 CPUtime=1.49
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 664 0 0 0 149 0 0 0 25 0 1 0 106834848 3678208 649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 898 649 66 130 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1793604/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=3988 CPUtime=3.09
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 106834848 4083712 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 997 733 66 130 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1792972/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=4444 CPUtime=6.29
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 851 0 0 0 629 0 0 0 25 0 1 0 106834848 4550656 836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 1111 836 66 130 0 978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4444

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1792596/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=4708 CPUtime=12.69
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 919 0 0 0 1269 0 0 0 25 0 1 0 106834848 4820992 904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 1177 904 66 130 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4708

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1791316/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=5900 CPUtime=25.48
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 106834848 6041600 1204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 1475 1204 66 130 0 1342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5900

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1790740/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=6444 CPUtime=51.08
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 1376 0 0 0 5108 0 0 0 25 0 1 0 106834848 6598656 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 1611 1361 66 130 0 1478 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6444

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1788820/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=8432 CPUtime=102.27
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 1863 0 0 0 10226 1 0 0 25 0 1 0 106834848 8634368 1848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2108 1848 66 130 0 1975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8432

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1787796/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=9368 CPUtime=162.25
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2106 0 0 0 16224 1 0 0 25 0 1 0 106834848 9592832 2091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2342 2091 66 130 0 2209 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9368

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1787476/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=9640 CPUtime=222.25
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2171 0 0 0 22223 2 0 0 25 0 1 0 106834848 9871360 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2410 2156 66 130 0 2277 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 9640

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1787092/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=10080 CPUtime=282.23
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2258 0 0 0 28221 2 0 0 25 0 1 0 106834848 10321920 2243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2520 2243 66 130 0 2387 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10080

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16078
/proc/meminfo: memFree=1786836/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=10496 CPUtime=342.21
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2345 0 0 0 34219 2 0 0 25 0 1 0 106834848 10747904 2330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2624 2330 66 130 0 2491 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10496

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 16078
/proc/meminfo: memFree=1786004/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=11292 CPUtime=402.2
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2545 0 0 0 40218 2 0 0 25 0 1 0 106834848 11563008 2530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2823 2530 66 130 0 2690 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 11292

[startup+462.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 16078
/proc/meminfo: memFree=1786004/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=11292 CPUtime=462.18
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2563 0 0 0 46216 2 0 0 25 0 1 0 106834848 11563008 2548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2823 2548 66 130 0 2690 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11292

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16078
/proc/meminfo: memFree=1785940/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=11448 CPUtime=522.18
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2570 0 0 0 52215 3 0 0 25 0 1 0 106834848 11722752 2555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2862 2555 66 130 0 2729 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 11448

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 16186
/proc/meminfo: memFree=1784460/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=11448 CPUtime=582.11
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2600 0 0 0 58208 3 0 0 25 0 1 0 106834848 11722752 2585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2862 2585 66 130 0 2729 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16276
/proc/meminfo: memFree=1785364/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=11448 CPUtime=642.06
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 2605 0 0 0 64203 3 0 0 25 0 1 0 106834848 11722752 2590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 2862 2590 66 130 0 2729 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11448


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

/proc/meminfo: memFree=1782164/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=14920 CPUtime=1781.8
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3420 0 0 0 178173 7 0 0 25 0 1 0 106834848 15278080 3405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3730 3405 66 130 0 3597 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 14920

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1782036/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=14920 CPUtime=1841.79
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3446 0 0 0 184172 7 0 0 25 0 1 0 106834848 15278080 3431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3730 3431 66 130 0 3597 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 14920

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1782036/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=14920 CPUtime=1901.77
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3446 0 0 0 190170 7 0 0 25 0 1 0 106834848 15278080 3431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3730 3431 66 130 0 3597 0
Current children cumulated CPU time (s) 1901.77
Current children cumulated vsize (KiB) 14920

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781908/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15072 CPUtime=1961.76
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3478 0 0 0 196169 7 0 0 25 0 1 0 106834848 15433728 3463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3768 3463 66 130 0 3635 0
Current children cumulated CPU time (s) 1961.76
Current children cumulated vsize (KiB) 15072

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781844/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2021.76
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3495 0 0 0 202168 8 0 0 25 0 1 0 106834848 15626240 3480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3480 66 130 0 3682 0
Current children cumulated CPU time (s) 2021.76
Current children cumulated vsize (KiB) 15260

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781844/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2081.74
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3496 0 0 0 208166 8 0 0 25 0 1 0 106834848 15626240 3481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3481 66 130 0 3682 0
Current children cumulated CPU time (s) 2081.74
Current children cumulated vsize (KiB) 15260

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781780/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2141.73
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3497 0 0 0 214165 8 0 0 25 0 1 0 106834848 15626240 3482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3482 66 130 0 3682 0
Current children cumulated CPU time (s) 2141.73
Current children cumulated vsize (KiB) 15260

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781716/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2201.71
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3517 0 0 0 220163 8 0 0 25 0 1 0 106834848 15626240 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3502 66 130 0 3682 0
Current children cumulated CPU time (s) 2201.71
Current children cumulated vsize (KiB) 15260

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781716/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2261.7
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3518 0 0 0 226162 8 0 0 25 0 1 0 106834848 15626240 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3503 66 130 0 3682 0
Current children cumulated CPU time (s) 2261.7
Current children cumulated vsize (KiB) 15260

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781716/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2321.69
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3518 0 0 0 232160 9 0 0 25 0 1 0 106834848 15626240 3503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3503 66 130 0 3682 0
Current children cumulated CPU time (s) 2321.69
Current children cumulated vsize (KiB) 15260

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781716/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15260 CPUtime=2381.67
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3519 0 0 0 238158 9 0 0 25 0 1 0 106834848 15626240 3504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3815 3504 66 130 0 3682 0
Current children cumulated CPU time (s) 2381.67
Current children cumulated vsize (KiB) 15260

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

[startup+2406.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2405.67
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3529 0 0 0 240558 9 0 0 25 0 1 0 106834848 15773696 3514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3514 66 130 0 3718 0
Current children cumulated CPU time (s) 2405.67
Current children cumulated vsize (KiB) 15404

[startup+2419.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2418.47
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3529 0 0 0 241838 9 0 0 25 0 1 0 106834848 15773696 3514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3514 66 130 0 3718 0
Current children cumulated CPU time (s) 2418.47
Current children cumulated vsize (KiB) 15404

[startup+2431.9 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2431.26
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243117 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2431.26
Current children cumulated vsize (KiB) 15404

[startup+2435.1 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2434.46
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243437 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2434.46
Current children cumulated vsize (KiB) 15404

[startup+2436.7 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2436.06
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243597 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2436.06
Current children cumulated vsize (KiB) 15404

[startup+2438.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2437.66
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243757 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2437.66
Current children cumulated vsize (KiB) 15404

[startup+2438.7 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2438.06
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243797 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2438.06
Current children cumulated vsize (KiB) 15404

[startup+2439.1 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16278
/proc/meminfo: memFree=1781652/2055920 swapFree=4182996/4192956
[pid=16077] ppid=16075 vsize=15404 CPUtime=2438.46
/proc/16077/stat : 16077 (minisat_noasser) R 16075 16077 15639 0 -1 4194304 3531 0 0 0 243837 9 0 0 25 0 1 0 106834848 15773696 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/16077/statm: 3851 3516 66 130 0 3718 0
Current children cumulated CPU time (s) 2438.46
Current children cumulated vsize (KiB) 15404

Child status: 20
Real time (s): 2439.2
CPU time (s): 2438.57
CPU user time (s): 2438.47
CPU system time (s): 0.096985
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 15404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2438.47
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3537
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= 2825

runsolver used 1.92471 second user time and 4.78627 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 16:51:38 UTC 2007

IDJOB= 422129
IDBENCH= 24645
IDSOLVER= 189
FILE ID= node52/422129-1177519898

PBS_JOBID= 4685969

Free space on /tmp= 66312 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422129-1177519898/minisat_noassertions /tmp/evaluation/422129-1177519898/instance-422129-1177519898.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-422129-1177519898 -o ROOT/results/node52/solver-422129-1177519898 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422129-1177519898/minisat_noassertions /tmp/evaluation/422129-1177519898/instance-422129-1177519898.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 483190888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1796708 kB
Buffers:         23256 kB
Cached:         160116 kB
SwapCached:       3968 kB
Active:          68852 kB
Inactive:       126588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796708 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          18100 kB
Slab:            49812 kB
Committed_AS:  1823828 kB
PageTables:       1488 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= 66312 MiB

End job on node52 on Wed Apr 25 17:32:17 UTC 2007