Trace number 421848

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 1101.27 1101.53

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  796                                                  |
0.00/0.00	c |  Number of clauses:    10039                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.07/0.08	c ============================[ Search Statistics ]==============================
0.07/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.08	c ===============================================================================
0.07/0.08	c |         0 |     597     9840    32922 |     3280        0    nan |  0.000 % |
0.07/0.08	c |       101 |     597     9840    32922 |     3608      101     15 |  0.000 % |
0.07/0.09	c |       252 |     597     9840    32922 |     3968      252     18 |  0.000 % |
0.09/0.11	c |       478 |     597     9840    32922 |     4365      478     19 |  0.000 % |
0.09/0.13	c |       815 |     597     9840    32922 |     4802      815     19 |  0.000 % |
0.09/0.18	c |      1321 |     597     9840    32922 |     5282     1321     19 |  0.000 % |
0.19/0.25	c |      2081 |     597     9840    32922 |     5810     2081     19 |  0.000 % |
0.29/0.36	c |      3220 |     597     9840    32922 |     6391     3220     18 |  0.000 % |
0.49/0.53	c |      4928 |     597     9840    32922 |     7030     4928     18 |  0.000 % |
0.79/0.84	c |      7491 |     597     9840    32922 |     7734     3944     15 |  0.000 % |
1.19/1.26	c |     11335 |     597     9840    32922 |     8507     7788     16 |  0.000 % |
1.89/1.94	c |     17102 |     597     9840    32922 |     9358     5004     17 |  0.000 % |
2.99/3.04	c |     25751 |     597     9840    32922 |    10294     8950     18 |  0.000 % |
4.69/4.73	c |     38725 |     597     9840    32922 |    11323     6423     17 |  0.000 % |
7.29/7.31	c |     58186 |     597     9840    32922 |    12455     8827     18 |  0.000 % |
11.69/11.74	c |     87378 |     597     9840    32922 |    13701     6763     18 |  0.000 % |
18.39/18.41	c |    131168 |     597     9840    32922 |    15071     9309     17 |  0.000 % |
29.48/29.54	c |    196852 |     597     9840    32922 |    16578    14527     18 |  0.000 % |
46.38/46.46	c |    295379 |     597     9840    32922 |    18236    13312     18 |  0.000 % |
73.58/73.65	c |    443168 |     597     9840    32922 |    20060    14857     20 |  0.000 % |
118.86/118.99	c |    664851 |     597     9840    32922 |    22066    15380     17 |  0.001 % |
188.44/188.52	c |    997377 |     597     9840    32922 |    24272    16246     19 |  0.000 % |
299.12/299.27	c |   1496165 |     596     9780    32732 |    26700    22616     20 |  0.126 % |
483.58/483.72	c |   2244347 |     595     9708    32504 |    29370    16957     18 |  0.251 % |
766.21/766.45	c |   3366621 |     594     9648    32314 |    32307    23481     16 |  0.378 % |
1101.22/1101.53	c ===============================================================================
1101.22/1101.53	c restarts              : 25
1101.22/1101.53	c conflicts             : 4617546        (4193 /sec)
1101.22/1101.53	c decisions             : 4955681        (1.74 % random) (4500 /sec)
1101.22/1101.53	c propagations          : 409183415      (371595 /sec)
1101.22/1101.53	c conflict literals     : 87124894       (35.50 % deleted)
1101.22/1101.53	c Memory used           : 8.99 MB
1101.22/1101.53	c CPU time              : 1101.15 s
1101.22/1101.53	c 
1101.22/1101.53	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/node30/watcher-421848-1177496705 -o ROOT/results/node30/solver-421848-1177496705 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421848-1177496705/minisat_noassertions /tmp/evaluation/421848-1177496705/instance-421848-1177496705.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 5728
/proc/meminfo: memFree=1846912/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=1988 CPUtime=0
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 197586221 2035712 172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686286 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 497 172 50 130 0 364 0

[startup+0.080868 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 5728
/proc/meminfo: memFree=1846912/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3284 CPUtime=0.07
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 522 0 0 0 7 0 0 0 18 0 1 0 197586221 3362816 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521214 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 821 508 62 130 0 688 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3284

[startup+0.101867 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 5728
/proc/meminfo: memFree=1846912/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3120 CPUtime=0.09
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 197586221 3194880 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 780 474 66 130 0 647 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3120

[startup+0.30188 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 5728
/proc/meminfo: memFree=1846912/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3120 CPUtime=0.29
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 197586221 3194880 474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 780 474 66 130 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3120

[startup+0.701904 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 5728
/proc/meminfo: memFree=1846912/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3252 CPUtime=0.69
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 553 0 0 0 69 0 0 0 23 0 1 0 197586221 3330048 501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 813 501 66 130 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3252

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1844984/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3384 CPUtime=1.49
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 606 0 0 0 149 0 0 0 25 0 1 0 197586221 3465216 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 846 554 66 130 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3384

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1844664/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3648 CPUtime=3.09
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 666 0 0 0 309 0 0 0 25 0 1 0 197586221 3735552 614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 912 614 66 130 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3648

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1844216/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=3920 CPUtime=6.29
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 732 0 0 0 629 0 0 0 25 0 1 0 197586221 4014080 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 980 680 66 130 0 847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3920

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1843768/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=4360 CPUtime=12.69
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 823 0 0 0 1269 0 0 0 25 0 1 0 197586221 4464640 771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1090 771 66 130 0 957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4360

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1843320/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=4768 CPUtime=25.48
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 929 0 0 0 2548 0 0 0 25 0 1 0 197586221 4882432 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1192 877 66 130 0 1059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4768

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1842872/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=5260 CPUtime=51.08
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1038 0 0 0 5108 0 0 0 25 0 1 0 197586221 5386240 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1315 986 66 130 0 1182 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5260

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1842296/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=5812 CPUtime=102.27
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1179 0 0 0 10226 1 0 0 25 0 1 0 197586221 5951488 1127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1453 1127 66 130 0 1320 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1841592/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=6340 CPUtime=162.25
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1336 0 0 0 16224 1 0 0 25 0 1 0 197586221 6492160 1284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1585 1284 66 130 0 1452 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1841336/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=6620 CPUtime=222.24
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1397 0 0 0 22222 2 0 0 25 0 1 0 197586221 6778880 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1655 1345 66 130 0 1522 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6620

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1841080/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=6916 CPUtime=282.23
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1454 0 0 0 28220 3 0 0 25 0 1 0 197586221 7081984 1402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1729 1402 66 130 0 1596 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1840696/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=7184 CPUtime=342.21
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1534 0 0 0 34218 3 0 0 25 0 1 0 197586221 7356416 1482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1796 1482 66 130 0 1663 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1840376/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=7580 CPUtime=402.2
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1612 0 0 0 40216 4 0 0 25 0 1 0 197586221 7761920 1560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1895 1560 66 130 0 1762 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839992/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=7936 CPUtime=462.18
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1709 0 0 0 46213 5 0 0 25 0 1 0 197586221 8126464 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 1984 1657 66 130 0 1851 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7936

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839864/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8252 CPUtime=522.16
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1750 0 0 0 52211 5 0 0 25 0 1 0 197586221 8450048 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2063 1698 66 130 0 1930 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8252

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839864/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8252 CPUtime=582.15
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1763 0 0 0 58209 6 0 0 25 0 1 0 197586221 8450048 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2063 1711 66 130 0 1930 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8252

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839736/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8384 CPUtime=642.14
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1796 0 0 0 64208 6 0 0 25 0 1 0 197586221 8585216 1744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2096 1744 66 130 0 1963 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839608/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8528 CPUtime=702.13
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1815 0 0 0 70206 7 0 0 25 0 1 0 197586221 8732672 1763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2132 1763 66 130 0 1999 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 8528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5729
/proc/meminfo: memFree=1839544/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8528 CPUtime=762.11
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1832 0 0 0 76204 7 0 0 25 0 1 0 197586221 8732672 1780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2132 1780 66 130 0 1999 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 8528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5731
/proc/meminfo: memFree=1839160/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8944 CPUtime=822.09
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1920 0 0 0 82201 8 0 0 25 0 1 0 197586221 9158656 1868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2236 1868 66 130 0 2103 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8944

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 5731
/proc/meminfo: memFree=1839224/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8944 CPUtime=882.07
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1944 0 0 0 88199 8 0 0 25 0 1 0 197586221 9158656 1892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2236 1892 66 130 0 2103 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8944

[startup+942.301 s]
/proc/loadavg: 1.12 1.03 0.94 2/78 5731
/proc/meminfo: memFree=1839160/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=8944 CPUtime=942.06
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1948 0 0 0 94197 9 0 0 25 0 1 0 197586221 9158656 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2236 1896 66 130 0 2103 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 8944

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 0.94 2/78 5731
/proc/meminfo: memFree=1839096/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9064 CPUtime=1002.05
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1961 0 0 0 100195 10 0 0 25 0 1 0 197586221 9281536 1909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2266 1909 66 130 0 2133 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9064

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 5731
/proc/meminfo: memFree=1839032/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9064 CPUtime=1062.03
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1970 0 0 0 106193 10 0 0 25 0 1 0 197586221 9281536 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2266 1918 66 130 0 2133 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9064

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

[startup+1075.1 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 5731
/proc/meminfo: memFree=1838968/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9064 CPUtime=1074.83
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1979 0 0 0 107473 10 0 0 25 0 1 0 197586221 9281536 1927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2266 1927 66 130 0 2133 0
Current children cumulated CPU time (s) 1074.83
Current children cumulated vsize (KiB) 9064

[startup+1087.91 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 5731
/proc/meminfo: memFree=1838968/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1087.63
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1985 0 0 0 108753 10 0 0 25 0 1 0 197586221 9420800 1933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1933 66 130 0 2167 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 9200

[startup+1094.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838968/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1094.02
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1985 0 0 0 109392 10 0 0 25 0 1 0 197586221 9420800 1933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1933 66 130 0 2167 0
Current children cumulated CPU time (s) 1094.02
Current children cumulated vsize (KiB) 9200

[startup+1097.5 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838968/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1097.22
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1994 0 0 0 109712 10 0 0 25 0 1 0 197586221 9420800 1942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1942 66 130 0 2167 0
Current children cumulated CPU time (s) 1097.22
Current children cumulated vsize (KiB) 9200

[startup+1099.1 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838904/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1098.82
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1994 0 0 0 109872 10 0 0 25 0 1 0 197586221 9420800 1942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1942 66 130 0 2167 0
Current children cumulated CPU time (s) 1098.82
Current children cumulated vsize (KiB) 9200

[startup+1100.7 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838904/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1100.42
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1994 0 0 0 110032 10 0 0 25 0 1 0 197586221 9420800 1942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1942 66 130 0 2167 0
Current children cumulated CPU time (s) 1100.42
Current children cumulated vsize (KiB) 9200

[startup+1101.11 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838904/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1100.82
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1994 0 0 0 110072 10 0 0 25 0 1 0 197586221 9420800 1942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1942 66 130 0 2167 0
Current children cumulated CPU time (s) 1100.82
Current children cumulated vsize (KiB) 9200

[startup+1101.5 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 5731
/proc/meminfo: memFree=1838904/2055920 swapFree=4156976/4192956
[pid=5728] ppid=5726 vsize=9200 CPUtime=1101.22
/proc/5728/stat : 5728 (minisat_noasser) R 5726 5728 5001 0 -1 4194304 1994 0 0 0 110112 10 0 0 25 0 1 0 197586221 9420800 1942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/5728/statm: 2300 1942 66 130 0 2167 0
Current children cumulated CPU time (s) 1101.22
Current children cumulated vsize (KiB) 9200

Child status: 20
Real time (s): 1101.53
CPU time (s): 1101.27
CPU user time (s): 1101.15
CPU system time (s): 0.111982
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 9200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1101.15
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2000
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= 17046

runsolver used 0.884865 second user time and 2.28065 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 10:25:05 UTC 2007

IDJOB= 421848
IDBENCH= 24751
IDSOLVER= 188
FILE ID= node30/421848-1177496705

PBS_JOBID= 4685839

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421848-1177496705/minisat_noassertions /tmp/evaluation/421848-1177496705/instance-421848-1177496705.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421848-1177496705 -o ROOT/results/node30/solver-421848-1177496705 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421848-1177496705/minisat_noassertions /tmp/evaluation/421848-1177496705/instance-421848-1177496705.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 797518840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1847320 kB
Buffers:         36984 kB
Cached:         110044 kB
SwapCached:      15356 kB
Active:          97652 kB
Inactive:        72432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847320 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            24120 kB
Committed_AS:  3544252 kB
PageTables:       1776 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= 66395 MiB

End job on node30 on Wed Apr 25 10:43:27 UTC 2007