Trace number 1784870

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007UNSAT 1836.49 1837.01

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark280.604
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

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:  25493                                                |
0.00/0.00	c |  Number of clauses:    1139180                                              |
1.89/1.93	c |  Parsing time:         1.83         s                                       |
28.59/28.66	c ============================[ Search Statistics ]==============================
28.59/28.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.59/28.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.59/28.66	c ===============================================================================
28.59/28.66	c |         0 |   17776   717162  1791573 |   239054        0    nan |  0.000 % |
28.68/28.76	c |       100 |   17773   717162  1791573 |   262959       97      8 | 17.840 % |
28.78/28.87	c |       250 |   17719   717162  1791573 |   289255      236     11 | 19.421 % |
28.98/29.04	c |       477 |   17498   717162  1791573 |   318180      461     12 | 19.429 % |
29.18/29.29	c |       814 |   17495   717162  1791573 |   349998      795     13 | 19.448 % |
29.59/29.65	c |      1320 |   17490   717162  1791573 |   384998     1296     12 | 19.468 % |
29.98/30.09	c |      2079 |   17490   717162  1791573 |   423498     2054     12 | 19.472 % |
30.79/30.89	c |      3218 |   17487   717162  1791573 |   465848     3191     12 | 19.480 % |
31.98/32.06	c |      4926 |   17478   717162  1791573 |   512433     4890     13 | 19.515 % |
33.98/34.09	c |      7488 |   17332   695573  1741439 |   563676     7303     14 | 19.570 % |
37.47/37.50	c |     11334 |   17317   693958  1737786 |   620044    11094     17 | 19.629 % |
43.67/43.79	c |     17101 |   17290   691385  1731946 |   682048    16782     19 | 19.735 % |
55.26/55.39	c |     25750 |   17245   688938  1726181 |   750253    25387     22 | 19.911 % |
75.56/75.67	c |     38727 |   17215   686718  1721250 |   825279    38309     25 | 20.029 % |
117.14/117.28	c |     58188 |   17197   685771  1719098 |   907807    57690     32 | 20.100 % |
195.12/195.22	c |     87380 |   17187   684371  1715938 |   998587    86788     40 | 20.139 % |
338.98/339.12	c |    131170 |   17139   681540  1709592 |  1098446   130493     44 | 20.343 % |
572.62/572.84	c |    196856 |   17061   675953  1696681 |  1208291   195465     47 | 20.633 % |
976.70/977.07	c |    295383 |   17034   674208  1692665 |  1329120   293734     48 | 20.747 % |
1804.09/1804.69	c |    443174 |   16971   670324  1683629 |  1462032   343662     47 | 20.998 % |
1836.38/1836.98	c ===============================================================================
1836.38/1836.98	c restarts              : 20
1836.38/1836.98	c conflicts             : 447373         (244 /sec)
1836.38/1836.98	c decisions             : 661996         (1.29 % random) (361 /sec)
1836.38/1836.98	c propagations          : 545340779      (297003 /sec)
1836.38/1836.98	c conflict literals     : 21152965       (68.75 % deleted)
1836.38/1836.98	c Memory used           : 140.30 MB
1836.38/1836.98	c CPU time              : 1836.14 s
1836.38/1836.98	c 
1836.38/1836.98	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784870-1241871855/watcher-1784870-1241871855 -o /tmp/evaluation-result-1784870-1241871855/solver-1784870-1241871855 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784870-1241871855.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): 6000 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: 1.00 1.00 0.93 3/64 27635
/proc/meminfo: memFree=1899616/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=2476 CPUtime=0
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 215212879 2535424 519 1992294400 134512640 135048876 4294956208 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 619 520 49 130 0 486 0

[startup+0.088226 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 27635
/proc/meminfo: memFree=1899616/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=7312 CPUtime=0.08
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 1682 0 0 0 7 1 0 0 18 0 1 0 215212879 7487488 1651 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 1828 1651 50 130 0 1695 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7312

[startup+0.101225 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 27635
/proc/meminfo: memFree=1899616/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=7708 CPUtime=0.09
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 1782 0 0 0 8 1 0 0 18 0 1 0 215212879 7892992 1751 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 1927 1751 50 130 0 1794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.30125 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 27635
/proc/meminfo: memFree=1899616/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=13728 CPUtime=0.29
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 3219 0 0 0 27 2 0 0 20 0 1 0 215212879 14057472 3188 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 3432 3189 50 130 0 3299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13728

[startup+0.701282 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 27635
/proc/meminfo: memFree=1899616/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=25916 CPUtime=0.69
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 6198 0 0 0 65 4 0 0 23 0 1 0 215212879 26537984 6167 1992294400 134512640 135048876 4294956208 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 6479 6167 50 130 0 6346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25916

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1865816/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=51332 CPUtime=1.49
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 12369 0 0 0 140 9 0 0 25 0 1 0 215212879 52563968 12338 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 12833 12338 50 130 0 12700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51332

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1836824/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=66776 CPUtime=3.09
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 15729 0 0 0 299 10 0 0 25 0 1 0 215212879 68378624 15698 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 16694 15698 61 130 0 16561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66776

[startup+6.30283 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1836824/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=66776 CPUtime=6.29
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 15729 0 0 0 619 10 0 0 25 0 1 0 215212879 68378624 15698 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 16694 15698 61 130 0 16561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66776

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1816160/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=94004 CPUtime=12.69
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 21991 0 0 0 1255 14 0 0 25 0 1 0 215212879 96260096 21960 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 23501 21960 61 130 0 23368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94004

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1805664/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=95852 CPUtime=25.49
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23526 0 0 0 2534 15 0 0 25 0 1 0 215212879 98152448 23495 1992294400 134512640 135048876 4294956208 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 23963 23495 61 130 0 23830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95852

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1819680/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=81572 CPUtime=51.07
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23583 0 0 0 5092 15 0 0 25 0 1 0 215212879 83529728 20001 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 20393 20001 66 130 0 20260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1819488/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=81816 CPUtime=102.25
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23634 0 0 0 10210 15 0 0 25 0 1 0 215212879 83779584 20052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 20454 20052 66 130 0 20321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1819360/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=81936 CPUtime=162.23
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23659 0 0 0 16208 15 0 0 25 0 1 0 215212879 83902464 20077 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 20484 20077 66 130 0 20351 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81936

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1819168/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=82256 CPUtime=222.21
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23701 0 0 0 22206 15 0 0 25 0 1 0 215212879 84230144 20119 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 20564 20119 66 130 0 20431 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82256

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1818144/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=83200 CPUtime=282.19
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 23950 0 0 0 28204 15 0 0 25 0 1 0 215212879 85196800 20368 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 20800 20368 66 130 0 20667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83200

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1815072/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=86180 CPUtime=342.18
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 24697 0 0 0 34202 16 0 0 25 0 1 0 215212879 88248320 21115 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 21545 21115 66 130 0 21412 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86180

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1812000/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=89480 CPUtime=402.17
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 25476 0 0 0 40200 17 0 0 25 0 1 0 215212879 91627520 21894 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 22370 21894 66 130 0 22237 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 89480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1808160/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=93276 CPUtime=462.15
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 26407 0 0 0 46197 18 0 0 25 0 1 0 215212879 95514624 22825 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 23319 22825 66 130 0 23186 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 93276

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1804576/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=96836 CPUtime=522.14
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 27320 0 0 0 52194 20 0 0 25 0 1 0 215212879 99160064 23738 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 24209 23738 66 130 0 24076 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96836

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1799968/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=101276 CPUtime=582.11
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 28454 0 0 0 58190 21 0 0 25 0 1 0 215212879 103706624 24872 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 25319 24872 66 130 0 25186 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 101276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27636
/proc/meminfo: memFree=1796384/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=105180 CPUtime=642.1
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 29324 0 0 0 64188 22 0 0 25 0 1 0 215212879 107704320 25742 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 26295 25742 66 130 0 26162 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 105180


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

/proc/meminfo: memFree=1767136/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=134668 CPUtime=1241.93
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 36572 0 0 0 124164 29 0 0 25 0 1 0 215212879 137900032 32990 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 33667 32990 66 130 0 33534 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 134668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1765152/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=136384 CPUtime=1301.93
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 37049 0 0 0 130163 30 0 0 25 0 1 0 215212879 139657216 33467 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 34096 33467 66 130 0 33963 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 136384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1762976/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=138660 CPUtime=1361.91
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 37608 0 0 0 136160 31 0 0 25 0 1 0 215212879 141987840 34026 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 34665 34026 66 130 0 34532 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 138660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1760736/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=140820 CPUtime=1421.89
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38158 0 0 0 142158 31 0 0 25 0 1 0 215212879 144199680 34576 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35205 34576 66 130 0 35072 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 140820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1760352/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=141248 CPUtime=1481.87
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38259 0 0 0 148156 31 0 0 25 0 1 0 215212879 144637952 34677 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35312 34677 66 130 0 35179 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 141248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1759264/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=142172 CPUtime=1541.86
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38521 0 0 0 154154 32 0 0 25 0 1 0 215212879 145584128 34939 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35543 34939 66 130 0 35410 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 142172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1758112/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143248 CPUtime=1601.84
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38808 0 0 0 160152 32 0 0 25 0 1 0 215212879 146685952 35226 1992294400 134512640 135048876 4294956208 18446744073709551615 134552473 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35812 35226 66 130 0 35679 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 143248

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757920/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143520 CPUtime=1661.82
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38842 0 0 0 166150 32 0 0 25 0 1 0 215212879 146964480 35260 1992294400 134512640 135048876 4294956208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35880 35260 66 130 0 35747 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 143520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757856/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143520 CPUtime=1721.81
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38846 0 0 0 172149 32 0 0 25 0 1 0 215212879 146964480 35264 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35880 35264 66 130 0 35747 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 143520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757856/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143520 CPUtime=1781.79
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38861 0 0 0 178147 32 0 0 25 0 1 0 215212879 146964480 35279 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35880 35279 66 130 0 35747 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 143520

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757792/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143520 CPUtime=1791.39
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38867 0 0 0 179107 32 0 0 25 0 1 0 215212879 146964480 35285 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35880 35285 66 130 0 35747 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 143520

[startup+1817.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1816.98
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38882 0 0 0 181666 32 0 0 25 0 1 0 215212879 147111936 35300 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35300 66 130 0 35783 0
Current children cumulated CPU time (s) 1816.98
Current children cumulated vsize (KiB) 143664

[startup+1830.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1829.78
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 182946 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1829.78
Current children cumulated vsize (KiB) 143664

[startup+1833.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1832.98
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 183266 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1832.98
Current children cumulated vsize (KiB) 143664

[startup+1835.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1834.58
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 183426 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1834.58
Current children cumulated vsize (KiB) 143664

[startup+1835.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1835.38
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 183506 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1835.38
Current children cumulated vsize (KiB) 143664

[startup+1836.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1836.18
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 183586 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1836.18
Current children cumulated vsize (KiB) 143664

[startup+1836.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=143664 CPUtime=1836.38
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194304 38884 0 0 0 183606 32 0 0 25 0 1 0 215212879 147111936 35302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 35916 35302 66 130 0 35783 0
Current children cumulated CPU time (s) 1836.38
Current children cumulated vsize (KiB) 143664

[startup+1837.01 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 27638
/proc/meminfo: memFree=1757728/2055920 swapFree=4175068/4192956
[pid=27635] ppid=27633 vsize=0 CPUtime=1836.48
/proc/27635/stat : 27635 (minisat_noasser) R 27633 27635 27488 0 -1 4194308 38890 0 0 0 183614 34 0 0 25 0 1 0 215212879 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27635/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1836.48
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1837.01
CPU time (s): 1836.49
CPU user time (s): 1836.14
CPU system time (s): 0.348946
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 143664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1836.14
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38890
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= 2
involuntary context switches= 2496

runsolver used 1.37679 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-09 14:24:18
IDJOB=1784870
IDBENCH=24632
IDSOLVER=639
FILE ID=node61/1784870-1241871855
PBS_JOBID= 9264554
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784870-1241871855/watcher-1784870-1241871855 -o /tmp/evaluation-result-1784870-1241871855/solver-1784870-1241871855 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784870-1241871855.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=1115651613

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1900032 kB
Buffers:         26280 kB
Cached:          75364 kB
SwapCached:      12188 kB
Active:          62272 kB
Inactive:        53892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900032 kB
SwapTotal:     4192956 kB
SwapFree:      4175068 kB
Dirty:           17300 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            25776 kB
Committed_AS:   759952 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node61 at 2009-05-09 14:54:55