Trace number 1784936

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 2442.83 2443.73

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 benchmark612.297
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 

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                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |     846    11173    54024 |     3724        0    nan |  0.000 % |
0.10/0.13	c |       100 |     846    11173    54024 |     4096      100     20 |  5.945 % |
0.10/0.13	c |       252 |     846    11173    54024 |     4506      252     20 |  5.947 % |
0.10/0.14	c |       479 |     846    11173    54024 |     4957      479     24 |  5.947 % |
0.10/0.16	c |       818 |     846    11173    54024 |     5452      818     23 |  5.947 % |
0.10/0.19	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 % |
1.20/1.27	c |     11338 |     846    11173    54024 |     9659     6853     21 |  5.945 % |
1.99/2.04	c |     17104 |     846    11173    54024 |    10625     7696     23 |  5.945 % |
3.19/3.27	c |     25754 |     846    11173    54024 |    11688     5538     21 |  5.947 % |
5.29/5.36	c |     38728 |     846    11173    54024 |    12857     6648     21 |  5.945 % |
8.59/8.63	c |     58191 |     846    11173    54024 |    14143     6582     18 |  5.947 % |
13.99/14.01	c |     87383 |     846    11173    54024 |    15557    14261     23 |  5.947 % |
23.09/23.13	c |    131173 |     846    11173    54024 |    17113    10773     27 |  5.947 % |
38.87/38.92	c |    196857 |     846    11173    54024 |    18824    15931     25 |  5.947 % |
62.26/62.35	c |    295383 |     846    11173    54024 |    20706     9915     23 |  5.947 % |
96.16/96.28	c |    443176 |     846    11173    54024 |    22777    11508     24 |  5.945 % |
152.73/152.87	c |    664859 |     846    11173    54024 |    25055    15137     36 |  5.947 % |
241.60/241.78	c |    997385 |     846    11173    54024 |    27560    19601     31 |  5.947 % |
391.14/391.36	c |   1496173 |     846    11173    54024 |    30317    17911     28 |  5.945 % |
629.16/629.44	c |   2244356 |     846    11173    54024 |    33348    20874     25 |  5.949 % |
1024.31/1024.78	c |   3366634 |     846    11173    54024 |    36683    15785     27 |  5.945 % |
1643.38/1644.01	c |   5050046 |     843    10749    51776 |    40352    28928     27 |  6.266 % |
2442.78/2443.73	c ===============================================================================
2442.78/2443.73	c restarts              : 26
2442.78/2443.73	c conflicts             : 7137955        (2922 /sec)
2442.78/2443.73	c decisions             : 7827337        (1.82 % random) (3204 /sec)
2442.78/2443.73	c propagations          : 409363459      (167580 /sec)
2442.78/2443.73	c conflict literals     : 207750064      (41.24 % deleted)
2442.78/2443.73	c Memory used           : 14.90 MB
2442.78/2443.73	c CPU time              : 2442.79 s
2442.78/2443.73	c 
2442.78/2443.73	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-1784936-1241876830/watcher-1784936-1241876830 -o /tmp/evaluation-result-1784936-1241876830/solver-1784936-1241876830 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784936-1241876830.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: 0.92 0.98 0.98 3/64 27057
/proc/meminfo: memFree=752440/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=1988 CPUtime=0
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 215711608 2035712 216 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 497 216 50 130 0 364 0

[startup+0.103886 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27057
/proc/meminfo: memFree=752440/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3136 CPUtime=0.1
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 526 0 0 0 10 0 0 0 18 0 1 0 215711608 3211264 512 1992294400 134512640 135048876 4294956208 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 784 512 62 130 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.201905 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27057
/proc/meminfo: memFree=752440/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3024 CPUtime=0.19
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 530 0 0 0 19 0 0 0 18 0 1 0 215711608 3096576 515 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 756 515 66 130 0 623 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3024

[startup+0.301924 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27057
/proc/meminfo: memFree=752440/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3024 CPUtime=0.29
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 530 0 0 0 29 0 0 0 19 0 1 0 215711608 3096576 515 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 756 515 66 130 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.702 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27057
/proc/meminfo: memFree=752440/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3288 CPUtime=0.69
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 215711608 3366912 565 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 822 565 66 130 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3288

[startup+1.50115 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27058
/proc/meminfo: memFree=750064/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3592 CPUtime=1.49
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 665 0 0 0 149 0 0 0 25 0 1 0 215711608 3678208 650 1992294400 134512640 135048876 4294956208 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 898 650 66 130 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10245 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27058
/proc/meminfo: memFree=749808/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=3988 CPUtime=3.09
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 750 0 0 0 309 0 0 0 25 0 1 0 215711608 4083712 735 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 997 735 66 130 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27058
/proc/meminfo: memFree=749104/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=4452 CPUtime=6.29
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 854 0 0 0 629 0 0 0 25 0 1 0 215711608 4558848 839 1992294400 134512640 135048876 4294956208 18446744073709551615 134554207 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 1113 839 66 130 0 980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4452

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 27058
/proc/meminfo: memFree=748864/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=4584 CPUtime=12.69
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 920 0 0 0 1269 0 0 0 25 0 1 0 215711608 4694016 905 1992294400 134512640 135048876 4294956208 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 1146 905 66 130 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4584

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 27058
/proc/meminfo: memFree=747584/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=5792 CPUtime=25.48
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 215711608 5931008 1204 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 1448 1204 66 130 0 1315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5792

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 27058
/proc/meminfo: memFree=747008/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=6464 CPUtime=51.07
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 1371 0 0 0 5107 0 0 0 25 0 1 0 215711608 6619136 1356 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 1616 1356 66 130 0 1483 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6464

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 27058
/proc/meminfo: memFree=745088/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=8468 CPUtime=102.26
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 1866 0 0 0 10225 1 0 0 25 0 1 0 215711608 8671232 1851 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2117 1851 66 130 0 1984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8468

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=744064/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=9400 CPUtime=162.23
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2114 0 0 0 16222 1 0 0 25 0 1 0 215711608 9625600 2099 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2350 2099 66 130 0 2217 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9400

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=743744/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=9672 CPUtime=222.21
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2179 0 0 0 22220 1 0 0 25 0 1 0 215711608 9904128 2164 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2418 2164 66 130 0 2285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=743360/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=10104 CPUtime=282.18
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2266 0 0 0 28217 1 0 0 25 0 1 0 215711608 10346496 2251 1992294400 134512640 135048876 4294956208 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2526 2251 66 130 0 2393 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=743040/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=10368 CPUtime=342.16
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2340 0 0 0 34215 1 0 0 25 0 1 0 215711608 10616832 2325 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2592 2325 66 130 0 2459 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=742144/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=11308 CPUtime=402.15
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2550 0 0 0 40213 2 0 0 25 0 1 0 215711608 11579392 2535 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2827 2535 66 130 0 2694 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11308

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=742208/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=11308 CPUtime=462.12
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2557 0 0 0 46210 2 0 0 25 0 1 0 215711608 11579392 2542 1992294400 134512640 135048876 4294956208 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2827 2542 66 130 0 2694 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11308

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=742144/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=11308 CPUtime=522.1
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2568 0 0 0 52208 2 0 0 25 0 1 0 215711608 11579392 2553 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2827 2553 66 130 0 2694 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11308

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=742016/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=11452 CPUtime=582.08
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2602 0 0 0 58206 2 0 0 25 0 1 0 215711608 11726848 2587 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2863 2587 66 130 0 2730 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11452

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27058
/proc/meminfo: memFree=741952/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=11452 CPUtime=642.05
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 2606 0 0 0 64203 2 0 0 25 0 1 0 215711608 11726848 2591 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 2863 2591 66 130 0 2730 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11452


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

/proc/meminfo: memFree=738688/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14584 CPUtime=1601.69
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3364 0 0 0 160166 3 0 0 25 0 1 0 215711608 14934016 3349 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3646 3349 66 130 0 3513 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 14584

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738624/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14584 CPUtime=1661.67
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3374 0 0 0 166164 3 0 0 25 0 1 0 215711608 14934016 3359 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3646 3359 66 130 0 3513 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 14584

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738560/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14720 CPUtime=1721.65
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3394 0 0 0 172162 3 0 0 25 0 1 0 215711608 15073280 3379 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3680 3379 66 130 0 3547 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 14720

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738368/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14896 CPUtime=1781.63
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3419 0 0 0 178160 3 0 0 25 0 1 0 215711608 15253504 3404 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3724 3404 66 130 0 3591 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 14896

[startup+1842.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738304/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14896 CPUtime=1841.61
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3444 0 0 0 184158 3 0 0 25 0 1 0 215711608 15253504 3429 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3724 3429 66 130 0 3591 0
Current children cumulated CPU time (s) 1841.61
Current children cumulated vsize (KiB) 14896

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738304/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14896 CPUtime=1901.58
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3444 0 0 0 190155 3 0 0 25 0 1 0 215711608 15253504 3429 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3724 3429 66 130 0 3591 0
Current children cumulated CPU time (s) 1901.58
Current children cumulated vsize (KiB) 14896

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738240/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=14896 CPUtime=1961.56
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3444 0 0 0 196153 3 0 0 25 0 1 0 215711608 15253504 3429 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3724 3429 66 130 0 3591 0
Current children cumulated CPU time (s) 1961.56
Current children cumulated vsize (KiB) 14896

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738240/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15084 CPUtime=2021.54
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3459 0 0 0 202151 3 0 0 25 0 1 0 215711608 15446016 3444 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3771 3444 66 130 0 3638 0
Current children cumulated CPU time (s) 2021.54
Current children cumulated vsize (KiB) 15084

[startup+2082.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738176/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15084 CPUtime=2081.52
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3476 0 0 0 208149 3 0 0 25 0 1 0 215711608 15446016 3461 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3771 3461 66 130 0 3638 0
Current children cumulated CPU time (s) 2081.52
Current children cumulated vsize (KiB) 15084

[startup+2142.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738112/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15084 CPUtime=2141.5
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3477 0 0 0 214147 3 0 0 25 0 1 0 215711608 15446016 3462 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3771 3462 66 130 0 3638 0
Current children cumulated CPU time (s) 2141.5
Current children cumulated vsize (KiB) 15084

[startup+2202.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738048/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2201.48
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3497 0 0 0 220145 3 0 0 25 0 1 0 215711608 15618048 3482 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3482 66 130 0 3680 0
Current children cumulated CPU time (s) 2201.48
Current children cumulated vsize (KiB) 15252

[startup+2262.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=738048/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2261.45
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3497 0 0 0 226142 3 0 0 25 0 1 0 215711608 15618048 3482 1992294400 134512640 135048876 4294956208 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3482 66 130 0 3680 0
Current children cumulated CPU time (s) 2261.45
Current children cumulated vsize (KiB) 15252

[startup+2322.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737984/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2321.43
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3497 0 0 0 232140 3 0 0 25 0 1 0 215711608 15618048 3482 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3482 66 130 0 3680 0
Current children cumulated CPU time (s) 2321.43
Current children cumulated vsize (KiB) 15252

[startup+2382.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737984/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2381.41
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3498 0 0 0 238138 3 0 0 25 0 1 0 215711608 15618048 3483 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3483 66 130 0 3680 0
Current children cumulated CPU time (s) 2381.41
Current children cumulated vsize (KiB) 15252

[startup+2442.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737920/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2441.38
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3510 0 0 0 244135 3 0 0 25 0 1 0 215711608 15618048 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3495 66 130 0 3680 0
Current children cumulated CPU time (s) 2441.38
Current children cumulated vsize (KiB) 15252

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

[startup+2442.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737920/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2441.48
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3510 0 0 0 244145 3 0 0 25 0 1 0 215711608 15618048 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3495 66 130 0 3680 0
Current children cumulated CPU time (s) 2441.48
Current children cumulated vsize (KiB) 15252

[startup+2443.21 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737920/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2442.29
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3510 0 0 0 244226 3 0 0 25 0 1 0 215711608 15618048 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3495 66 130 0 3680 0
Current children cumulated CPU time (s) 2442.29
Current children cumulated vsize (KiB) 15252

[startup+2443.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737920/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2442.68
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3510 0 0 0 244265 3 0 0 25 0 1 0 215711608 15618048 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3495 66 130 0 3680 0
Current children cumulated CPU time (s) 2442.68
Current children cumulated vsize (KiB) 15252

[startup+2443.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27064
/proc/meminfo: memFree=737920/2055920 swapFree=4181168/4192956
[pid=27057] ppid=27055 vsize=15252 CPUtime=2442.78
/proc/27057/stat : 27057 (minisat_noasser) R 27055 27057 27020 0 -1 4194304 3510 0 0 0 244275 3 0 0 25 0 1 0 215711608 15618048 3495 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27057/statm: 3813 3495 66 130 0 3680 0
Current children cumulated CPU time (s) 2442.78
Current children cumulated vsize (KiB) 15252

Child status: 20
Real time (s): 2443.73
CPU time (s): 2442.83
CPU user time (s): 2442.79
CPU system time (s): 0.042993
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 15252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2442.79
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3516
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= 1637

runsolver used 1.88371 second user time and 5.21221 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-09 15:47:10
IDJOB=1784936
IDBENCH=24645
IDSOLVER=639
FILE ID=node37/1784936-1241876830
PBS_JOBID= 9264650
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784936-1241876830/watcher-1784936-1241876830 -o /tmp/evaluation-result-1784936-1241876830/solver-1784936-1241876830 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784936-1241876830.cnf

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

MD5SUM BENCH= c664e54e8911dc74e630e966a3a9b6ae
RANDOM SEED=233148697

node37.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		: 3000.259
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		: 3000.259
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:        752856 kB
Buffers:         45948 kB
Cached:        1165372 kB
SwapCached:       5608 kB
Active:         270212 kB
Inactive:       949424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752856 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          13984 kB
Slab:            69580 kB
Committed_AS:   849800 kB
PageTables:       1372 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= 66284 MiB
End job on node37 at 2009-05-09 16:27:54