Trace number 422204

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 2617.65 2618.43

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.56
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       100 |     209     1226     4472 |      449      100     15 |  0.000 % |
0.00/0.01	c |       251 |     209     1226     4472 |      494      251     25 |  0.000 % |
0.00/0.02	c |       476 |     209     1226     4472 |      543      476     21 |  0.000 % |
0.00/0.03	c |       814 |     209     1226     4472 |      598      502     24 |  0.001 % |
0.00/0.05	c |      1321 |     209     1226     4472 |      658      352     15 |  0.001 % |
0.00/0.08	c |      2081 |     209     1226     4472 |      723      390     20 |  0.000 % |
0.10/0.13	c |      3221 |     209     1226     4472 |      796      762     20 |  0.001 % |
0.20/0.21	c |      4929 |     209     1226     4472 |      876      789     19 |  0.001 % |
0.30/0.33	c |      7494 |     209     1226     4472 |      963      600     15 |  0.000 % |
0.50/0.52	c |     11338 |     209     1226     4472 |     1059      903     19 |  0.001 % |
0.70/0.79	c |     17105 |     209     1226     4472 |     1165      571     15 |  0.001 % |
1.20/1.22	c |     25755 |     209     1226     4472 |     1282      789     17 |  0.000 % |
1.80/1.89	c |     38730 |     209     1226     4472 |     1410     1160     19 |  0.000 % |
2.80/2.88	c |     58191 |     209     1226     4472 |     1551      993     19 |  0.000 % |
4.30/4.32	c |     87383 |     209     1226     4472 |     1707     1361     21 |  0.000 % |
6.40/6.45	c |    131172 |     209     1226     4472 |     1877      919     18 |  0.000 % |
10.09/10.15	c |    196858 |     209     1226     4472 |     2065     1467     20 |  0.000 % |
15.99/16.08	c |    295384 |     209     1226     4472 |     2272     1147     17 |  0.001 % |
24.39/24.45	c |    443174 |     209     1226     4472 |     2499     1312     19 |  0.000 % |
37.58/37.64	c |    664858 |     209     1226     4472 |     2749     1789     22 |  0.000 % |
59.08/59.14	c |    997384 |     209     1226     4472 |     3024     2144     28 |  0.000 % |
89.77/89.80	c |   1496173 |     209     1226     4472 |     3326     1587     16 |  0.000 % |
139.56/139.65	c |   2244355 |     209     1226     4472 |     3659     2429     20 |  0.001 % |
217.33/217.46	c |   3366629 |     209     1226     4472 |     4025     2764     20 |  0.001 % |
337.10/337.26	c |   5050041 |     209     1226     4472 |     4427     3549     17 |  0.001 % |
520.25/520.40	c |   7575158 |     209     1226     4472 |     4870     3177     15 |  0.000 % |
804.38/804.62	c |  11362834 |     209     1226     4472 |     5357     3389     14 |  0.001 % |
1256.87/1257.39	c |  17044346 |     209     1226     4472 |     5893     4746     21 |  0.001 % |
1941.99/1942.69	c |  25566616 |     208     1201     4390 |     6482     4610     19 |  0.223 % |
2617.61/2618.43	c ===============================================================================
2617.61/2618.43	c restarts              : 30
2617.61/2618.43	c conflicts             : 33773669       (12902 /sec)
2617.61/2618.43	c decisions             : 38865683       (1.16 % random) (14848 /sec)
2617.61/2618.43	c propagations          : 1982936913     (757531 /sec)
2617.61/2618.43	c conflict literals     : 709146125      (42.25 % deleted)
2617.61/2618.43	c Memory used           : 4.52 MB
2617.61/2618.43	c CPU time              : 2617.63 s
2617.61/2618.43	c 
2617.61/2618.43	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/node57/watcher-422204-1177530414 -o ROOT/results/node57/solver-422204-1177530414 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422204-1177530414/minisat_noassertions /tmp/evaluation/422204-1177530414/instance-422204-1177530414.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: 0.87 0.98 0.99 3/64 28669
/proc/meminfo: memFree=1857216/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=1852 CPUtime=0
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 194177366 1896448 121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 463 122 62 130 0 330 0

[startup+0.010161 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 28669
/proc/meminfo: memFree=1857216/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=1984 CPUtime=0
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 194177366 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 496 153 63 130 0 363 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1984

[startup+0.101168 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 28669
/proc/meminfo: memFree=1857216/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=1984 CPUtime=0.1
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 170 0 0 0 10 0 0 0 18 0 1 0 194177366 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301185 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 28669
/proc/meminfo: memFree=1857216/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=1984 CPUtime=0.3
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 173 0 0 0 30 0 0 0 19 0 1 0 194177366 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.70122 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 28669
/proc/meminfo: memFree=1857216/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=1984 CPUtime=0.7
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 182 0 0 0 70 0 0 0 22 0 1 0 194177366 2031616 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 496 168 66 130 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50129 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1856760/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2116 CPUtime=1.5
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 195 0 0 0 150 0 0 0 25 0 1 0 194177366 2166784 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 529 181 66 130 0 396 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2116

[startup+3.10143 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1856568/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2116 CPUtime=3.1
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 206 0 0 0 310 0 0 0 25 0 1 0 194177366 2166784 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 529 192 66 130 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30171 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1856376/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2248 CPUtime=6.29
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 226 0 0 0 629 0 0 0 25 0 1 0 194177366 2301952 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552795 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 562 212 66 130 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2248

[startup+12.7013 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1856264/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2248 CPUtime=12.69
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 250 0 0 0 1269 0 0 0 25 0 1 0 194177366 2301952 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547146 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 562 236 66 130 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2248

[startup+25.5014 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1856136/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2380 CPUtime=25.49
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 280 0 0 0 2549 0 0 0 25 0 1 0 194177366 2437120 266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 595 266 66 130 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2380

[startup+51.1016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855816/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2776 CPUtime=51.08
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 363 0 0 0 5108 0 0 0 25 0 1 0 194177366 2842624 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558152 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 694 349 66 130 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2776

[startup+102.304 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855624/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=2892 CPUtime=102.27
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 401 0 0 0 10227 0 0 0 25 0 1 0 194177366 2961408 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 723 387 66 130 0 590 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855432/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3000 CPUtime=162.25
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 444 0 0 0 16225 0 0 0 25 0 1 0 194177366 3072000 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 750 430 66 130 0 617 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3000

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855304/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3132 CPUtime=222.23
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 476 0 0 0 22223 0 0 0 25 0 1 0 194177366 3207168 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 783 462 66 130 0 650 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3132

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855240/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3248 CPUtime=282.22
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 492 0 0 0 28222 0 0 0 25 0 1 0 194177366 3325952 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 812 478 66 130 0 679 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855176/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3248 CPUtime=342.2
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 507 0 0 0 34220 0 0 0 25 0 1 0 194177366 3325952 493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 812 493 66 130 0 679 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3248

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855048/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3380 CPUtime=402.18
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 529 0 0 0 40218 0 0 0 25 0 1 0 194177366 3461120 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 845 515 66 130 0 712 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3380

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1855048/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3380 CPUtime=462.17
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 533 0 0 0 46217 0 0 0 25 0 1 0 194177366 3461120 519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 845 519 66 130 0 712 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1854920/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3492 CPUtime=522.15
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 543 0 0 0 52215 0 0 0 25 0 1 0 194177366 3575808 529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 873 529 66 130 0 740 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3492

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1854792/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3596 CPUtime=582.14
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 594 0 0 0 58214 0 0 0 25 0 1 0 194177366 3682304 580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 899 580 66 130 0 766 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3596

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28670
/proc/meminfo: memFree=1854728/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=3596 CPUtime=642.13
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 594 0 0 0 64213 0 0 0 25 0 1 0 194177366 3682304 580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 899 580 66 130 0 766 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3596


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

/proc/meminfo: memFree=1853576/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4348 CPUtime=2021.67
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 782 0 0 0 202166 1 0 0 25 0 1 0 194177366 4452352 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1087 768 66 130 0 954 0
Current children cumulated CPU time (s) 2021.67
Current children cumulated vsize (KiB) 4348

[startup+2082.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28868
/proc/meminfo: memFree=1853448/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4476 CPUtime=2081.65
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 798 0 0 0 208164 1 0 0 25 0 1 0 194177366 4583424 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1119 784 66 130 0 986 0
Current children cumulated CPU time (s) 2081.65
Current children cumulated vsize (KiB) 4476

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28868
/proc/meminfo: memFree=1853512/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4476 CPUtime=2141.63
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 798 0 0 0 214162 1 0 0 25 0 1 0 194177366 4583424 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1119 784 66 130 0 986 0
Current children cumulated CPU time (s) 2141.63
Current children cumulated vsize (KiB) 4476

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853448/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4476 CPUtime=2201.62
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 802 0 0 0 220161 1 0 0 25 0 1 0 194177366 4583424 788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1119 788 66 130 0 986 0
Current children cumulated CPU time (s) 2201.62
Current children cumulated vsize (KiB) 4476

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853448/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4476 CPUtime=2261.6
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 802 0 0 0 226159 1 0 0 25 0 1 0 194177366 4583424 788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1119 788 66 130 0 986 0
Current children cumulated CPU time (s) 2261.6
Current children cumulated vsize (KiB) 4476

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853320/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4476 CPUtime=2321.59
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 813 0 0 0 232158 1 0 0 25 0 1 0 194177366 4583424 799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552598 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1119 799 66 130 0 986 0
Current children cumulated CPU time (s) 2321.59
Current children cumulated vsize (KiB) 4476

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853320/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2381.57
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 238156 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2381.57
Current children cumulated vsize (KiB) 4620

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853384/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2441.55
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 244154 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2441.55
Current children cumulated vsize (KiB) 4620

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28868
/proc/meminfo: memFree=1853320/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2501.54
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 250153 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2501.54
Current children cumulated vsize (KiB) 4620

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853192/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2561.52
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 256151 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2561.52
Current children cumulated vsize (KiB) 4620

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

[startup+2585.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853192/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2584.72
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 258471 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2584.72
Current children cumulated vsize (KiB) 4620

[startup+2598.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2597.51
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 259750 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546535 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2597.51
Current children cumulated vsize (KiB) 4620

[startup+2611.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2610.31
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261030 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2610.31
Current children cumulated vsize (KiB) 4620

[startup+2614.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2613.51
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261350 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2613.51
Current children cumulated vsize (KiB) 4620

[startup+2615.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2615.11
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261510 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2615.11
Current children cumulated vsize (KiB) 4620

[startup+2617.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2616.71
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261670 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2616.71
Current children cumulated vsize (KiB) 4620

[startup+2617.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2617.11
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261710 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2617.11
Current children cumulated vsize (KiB) 4620

[startup+2618.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2617.51
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261750 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2617.51
Current children cumulated vsize (KiB) 4620

[startup+2618.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28870
/proc/meminfo: memFree=1853128/2055920 swapFree=4183108/4192956
[pid=28669] ppid=28667 vsize=4620 CPUtime=2617.61
/proc/28669/stat : 28669 (minisat_noasser) R 28667 28669 28613 0 -1 4194304 844 0 0 0 261760 1 0 0 25 0 1 0 194177366 4730880 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28669/statm: 1155 830 66 130 0 1022 0
Current children cumulated CPU time (s) 2617.61
Current children cumulated vsize (KiB) 4620

Child status: 20
Real time (s): 2618.43
CPU time (s): 2617.65
CPU user time (s): 2617.63
CPU system time (s): 0.016997
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 4620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2617.63
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 850
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= 6
involuntary context switches= 4621

runsolver used 2.04169 second user time and 5.15522 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 19:46:54 UTC 2007

IDJOB= 422204
IDBENCH= 24735
IDSOLVER= 189
FILE ID= node57/422204-1177530414

PBS_JOBID= 4686063

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422204-1177530414/minisat_noassertions /tmp/evaluation/422204-1177530414/instance-422204-1177530414.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-422204-1177530414 -o ROOT/results/node57/solver-422204-1177530414 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422204-1177530414/minisat_noassertions /tmp/evaluation/422204-1177530414/instance-422204-1177530414.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 924810884

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1857688 kB
Buffers:         18756 kB
Cached:         123820 kB
SwapCached:       4168 kB
Active:          19468 kB
Inactive:       132984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857688 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            31940 kB
Committed_AS:  2631348 kB
PageTables:       1408 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= 66455 MiB

End job on node57 on Wed Apr 25 20:30:33 UTC 2007