Trace number 425168

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 1861.02 1861.55

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
MD5SUM6b6314740accc9375338f99409e94e23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.2851
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  630                                                  |
0.00/0.00	c |  Number of clauses:    2280                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     573     2189     6595 |      729        0    nan |  0.000 % |
0.00/0.01	c |       100 |     573     2189     6595 |      802      100     18 |  0.000 % |
0.00/0.01	c |       251 |     573     2189     6595 |      882      251     16 |  0.000 % |
0.00/0.02	c |       476 |     573     2189     6595 |      971      476     16 |  0.002 % |
0.00/0.04	c |       814 |     573     2189     6595 |     1068      814     17 |  0.001 % |
0.00/0.06	c |      1321 |     573     2189     6595 |     1175      751     17 |  0.001 % |
0.06/0.10	c |      2080 |     573     2189     6595 |     1292      880     19 |  0.001 % |
0.09/0.15	c |      3222 |     573     2189     6595 |     1421     1349     20 |  0.001 % |
0.19/0.24	c |      4930 |     573     2189     6595 |     1564      857     16 |  0.000 % |
0.29/0.37	c |      7493 |     573     2189     6595 |     1720     1004     15 |  0.001 % |
0.49/0.58	c |     11337 |     573     2189     6595 |     1892     1303     16 |  0.001 % |
0.89/0.90	c |     17104 |     573     2189     6595 |     2081     1238     14 |  0.000 % |
1.39/1.40	c |     25756 |     573     2189     6595 |     2290     1390     17 |  0.000 % |
2.10/2.18	c |     38733 |     573     2189     6595 |     2519     1472     17 |  0.001 % |
3.30/3.40	c |     58195 |     573     2189     6595 |     2770     1578     17 |  0.000 % |
5.19/5.23	c |     87388 |     573     2189     6595 |     3047     2514     15 |  0.000 % |
8.09/8.15	c |    131178 |     573     2189     6595 |     3352     2775     17 |  0.000 % |
12.59/12.63	c |    196863 |     573     2189     6595 |     3688     2010     19 |  0.000 % |
19.59/19.64	c |    295389 |     573     2189     6595 |     4056     3053     17 |  0.001 % |
30.38/30.46	c |    443180 |     573     2189     6595 |     4462     2566     16 |  0.000 % |
47.37/47.48	c |    664863 |     573     2189     6595 |     4908     2480     16 |  0.000 % |
73.97/74.00	c |    997388 |     573     2189     6595 |     5399     4574     18 |  0.000 % |
115.66/115.77	c |   1496176 |     573     2189     6595 |     5939     3687     19 |  0.000 % |
180.34/180.41	c |   2244358 |     573     2189     6595 |     6533     4774     19 |  0.002 % |
280.32/280.42	c |   3366634 |     573     2189     6595 |     7187     6373     20 |  0.000 % |
437.47/437.68	c |   5050046 |     573     2189     6595 |     7905     5317     22 |  0.000 % |
685.21/685.48	c |   7575163 |     573     2189     6595 |     8696     5673     19 |  0.000 % |
1070.50/1070.82	c |  11362839 |     573     2189     6595 |     9565     7789     16 |  0.000 % |
1674.94/1675.45	c |  17044353 |     570     2169     6535 |    10522     6111     16 |  0.478 % |
1860.97/1861.55	c ===============================================================================
1860.97/1861.55	c restarts              : 29
1860.97/1861.55	c conflicts             : 18741736       (10071 /sec)
1860.97/1861.55	c decisions             : 22382689       (1.76 % random) (12028 /sec)
1860.97/1861.55	c propagations          : 1601990757     (860863 /sec)
1860.97/1861.55	c conflict literals     : 374755018      (33.23 % deleted)
1860.97/1861.55	c Memory used           : 8.01 MB
1860.97/1861.55	c CPU time              : 1860.91 s
1860.97/1861.55	c 
1860.97/1861.55	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-425168-1177810204 -o ROOT/results/node6/solver-425168-1177810204 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425168-1177810204/minisat_noassertions /tmp/evaluation/425168-1177810204/instance-425168-1177810204.cnf 

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


[startup+0 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18637
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=1988 CPUtime=0
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 257058050 2035712 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 497 144 62 130 0 364 0

[startup+0.0686819 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18637
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=1972 CPUtime=0.06
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 174 0 0 0 6 0 0 0 18 0 1 0 257058050 2019328 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 493 160 66 130 0 360 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.101686 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18637
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=1972 CPUtime=0.09
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 179 0 0 0 9 0 0 0 18 0 1 0 257058050 2019328 165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 493 165 66 130 0 360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1972

[startup+0.30171 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18637
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2104 CPUtime=0.29
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 196 0 0 0 29 0 0 0 20 0 1 0 257058050 2154496 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 526 182 66 130 0 393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2104

[startup+0.701756 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18637
/proc/meminfo: memFree=1669304/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2104 CPUtime=0.69
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 210 0 0 0 69 0 0 0 24 0 1 0 257058050 2154496 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 526 196 66 130 0 393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50185 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 18638
/proc/meminfo: memFree=1668720/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2236 CPUtime=1.49
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 238 0 0 0 149 0 0 0 25 0 1 0 257058050 2289664 224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 559 224 66 130 0 426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10104 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 18638
/proc/meminfo: memFree=1668528/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2368 CPUtime=3.09
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 257058050 2424832 255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 592 255 66 130 0 459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2368

[startup+6.30141 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 18638
/proc/meminfo: memFree=1668208/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2500 CPUtime=6.29
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 308 0 0 0 629 0 0 0 25 0 1 0 257058050 2560000 294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 625 294 66 130 0 492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500

[startup+12.7012 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 18638
/proc/meminfo: memFree=1667952/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=2764 CPUtime=12.69
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 367 0 0 0 1269 0 0 0 25 0 1 0 257058050 2830336 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 691 353 66 130 0 558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2764

[startup+25.5017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18638
/proc/meminfo: memFree=1667568/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=3028 CPUtime=25.48
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 446 0 0 0 2548 0 0 0 25 0 1 0 257058050 3100672 432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 757 432 66 130 0 624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3028

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 18638
/proc/meminfo: memFree=1667184/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=3424 CPUtime=51.07
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 545 0 0 0 5107 0 0 0 25 0 1 0 257058050 3506176 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 856 531 66 130 0 723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3424

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 18638
/proc/meminfo: memFree=1666608/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=4080 CPUtime=102.27
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 687 0 0 0 10226 1 0 0 25 0 1 0 257058050 4177920 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1020 673 66 130 0 887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4080

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 18638
/proc/meminfo: memFree=1666224/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=4344 CPUtime=162.25
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 780 0 0 0 16224 1 0 0 25 0 1 0 257058050 4448256 766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1086 766 66 130 0 953 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4344

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 18638
/proc/meminfo: memFree=1665840/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=4748 CPUtime=222.23
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 867 0 0 0 22222 1 0 0 25 0 1 0 257058050 4861952 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1187 853 66 130 0 1054 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1665584/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=5012 CPUtime=282.21
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 948 0 0 0 28220 1 0 0 25 0 1 0 257058050 5132288 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1253 934 66 130 0 1120 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1665328/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=5272 CPUtime=342.2
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1000 0 0 0 34218 2 0 0 25 0 1 0 257058050 5398528 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1318 986 66 130 0 1185 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1665200/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=5408 CPUtime=402.18
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1038 0 0 0 40216 2 0 0 25 0 1 0 257058050 5537792 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1352 1024 66 130 0 1219 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1664944/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=5672 CPUtime=462.17
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1099 0 0 0 46214 3 0 0 25 0 1 0 257058050 5808128 1085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1418 1085 66 130 0 1285 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1664752/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=5804 CPUtime=522.15
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1145 0 0 0 52212 3 0 0 25 0 1 0 257058050 5943296 1131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1451 1131 66 130 0 1318 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1664560/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=6076 CPUtime=582.13
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1189 0 0 0 58210 3 0 0 25 0 1 0 257058050 6221824 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1519 1175 66 130 0 1386 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18640
/proc/meminfo: memFree=1664432/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=6076 CPUtime=642.12
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1214 0 0 0 64208 4 0 0 25 0 1 0 257058050 6221824 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1519 1200 66 130 0 1386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6076


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

/proc/meminfo: memFree=1663408/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7108 CPUtime=1181.97
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1472 0 0 0 118190 7 0 0 25 0 1 0 257058050 7278592 1458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1777 1458 66 130 0 1644 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7108

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1663280/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7240 CPUtime=1241.95
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1500 0 0 0 124188 7 0 0 25 0 1 0 257058050 7413760 1486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1810 1486 66 130 0 1677 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 7240

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1663152/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7376 CPUtime=1301.95
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1519 0 0 0 130187 8 0 0 25 0 1 0 257058050 7553024 1505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1844 1505 66 130 0 1711 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 7376

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1663088/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7516 CPUtime=1361.92
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1548 0 0 0 136184 8 0 0 25 0 1 0 257058050 7696384 1534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1879 1534 66 130 0 1746 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 7516

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662960/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7516 CPUtime=1421.91
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1565 0 0 0 142183 8 0 0 25 0 1 0 257058050 7696384 1551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1879 1551 66 130 0 1746 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 7516

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662896/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7656 CPUtime=1481.89
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1584 0 0 0 148180 9 0 0 25 0 1 0 257058050 7839744 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1914 1570 66 130 0 1781 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 7656

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662832/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7656 CPUtime=1541.88
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1602 0 0 0 154179 9 0 0 25 0 1 0 257058050 7839744 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1914 1588 66 130 0 1781 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 7656

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662768/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7796 CPUtime=1601.86
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1615 0 0 0 160177 9 0 0 25 0 1 0 257058050 7983104 1601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1949 1601 66 130 0 1816 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 7796

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662704/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7796 CPUtime=1661.84
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1628 0 0 0 166175 9 0 0 25 0 1 0 257058050 7983104 1614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1949 1614 66 130 0 1816 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 7796

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662576/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=7916 CPUtime=1721.83
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1667 0 0 0 172173 10 0 0 25 0 1 0 257058050 8105984 1653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 1979 1653 66 130 0 1846 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 7916

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662448/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8056 CPUtime=1781.81
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1695 0 0 0 178171 10 0 0 25 0 1 0 257058050 8249344 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2014 1681 66 130 0 1881 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 8056

[startup+1842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662320/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1841.79
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1722 0 0 0 184169 10 0 0 25 0 1 0 257058050 8392704 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1708 66 130 0 1916 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 8196

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

[startup+1843.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662320/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1842.59
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1722 0 0 0 184249 10 0 0 25 0 1 0 257058050 8392704 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1708 66 130 0 1916 0
Current children cumulated CPU time (s) 1842.59
Current children cumulated vsize (KiB) 8196

[startup+1849.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662320/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1848.99
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1722 0 0 0 184889 10 0 0 25 0 1 0 257058050 8392704 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1708 66 130 0 1916 0
Current children cumulated CPU time (s) 1848.99
Current children cumulated vsize (KiB) 8196

[startup+1855.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18640
/proc/meminfo: memFree=1662320/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1855.39
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1722 0 0 0 185529 10 0 0 25 0 1 0 257058050 8392704 1708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1708 66 130 0 1916 0
Current children cumulated CPU time (s) 1855.39
Current children cumulated vsize (KiB) 8196

[startup+1859.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 18666
/proc/meminfo: memFree=1661120/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1858.59
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1725 0 0 0 185848 11 0 0 25 0 1 0 257058050 8392704 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1711 66 130 0 1916 0
Current children cumulated CPU time (s) 1858.59
Current children cumulated vsize (KiB) 8196

[startup+1860.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 18706
/proc/meminfo: memFree=1661056/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1860.17
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1725 0 0 0 186006 11 0 0 25 0 1 0 257058050 8392704 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1711 66 130 0 1916 0
Current children cumulated CPU time (s) 1860.17
Current children cumulated vsize (KiB) 8196

[startup+1861.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 18706
/proc/meminfo: memFree=1661056/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1860.57
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1725 0 0 0 186046 11 0 0 25 0 1 0 257058050 8392704 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1711 66 130 0 1916 0
Current children cumulated CPU time (s) 1860.57
Current children cumulated vsize (KiB) 8196

[startup+1861.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 18706
/proc/meminfo: memFree=1661056/2055924 swapFree=4143464/4192956
[pid=18637] ppid=18635 vsize=8196 CPUtime=1860.97
/proc/18637/stat : 18637 (minisat_noasser) R 18635 18637 18583 0 -1 4194304 1725 0 0 0 186086 11 0 0 25 0 1 0 257058050 8392704 1711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18637/statm: 2049 1711 66 130 0 1916 0
Current children cumulated CPU time (s) 1860.97
Current children cumulated vsize (KiB) 8196

Child status: 20
Real time (s): 1861.55
CPU time (s): 1861.02
CPU user time (s): 1860.91
CPU system time (s): 0.111982
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 8196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1860.91
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= 1731
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= 37214

runsolver used 1.47477 second user time and 3.82942 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 29 01:30:04 UTC 2007

IDJOB= 425168
IDBENCH= 20285
IDSOLVER= 189
FILE ID= node6/425168-1177810204

PBS_JOBID= 4715889

Free space on /tmp= 66533 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1071799860-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425168-1177810204/minisat_noassertions /tmp/evaluation/425168-1177810204/instance-425168-1177810204.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425168-1177810204 -o ROOT/results/node6/solver-425168-1177810204 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425168-1177810204/minisat_noassertions /tmp/evaluation/425168-1177810204/instance-425168-1177810204.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6b6314740accc9375338f99409e94e23

RANDOM SEED= 506982763

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1669712 kB
Buffers:         42396 kB
Cached:         272892 kB
SwapCached:      17912 kB
Active:         180292 kB
Inactive:       161864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1669712 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            29632 kB
Committed_AS:  7191296 kB
PageTables:       1784 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= 66533 MiB

End job on node6 on Sun Apr 29 02:01:06 UTC 2007