Trace number 424844

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 4633.61 4635.07

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.489
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.00/0.10	c |       101 |      55     4895    34265 |     1794      101     21 |  0.034 % |
0.10/0.10	c |       252 |      55     4895    34265 |     1974      252     21 |  0.034 % |
0.10/0.11	c |       477 |      55     4895    34265 |     2171      477     21 |  0.034 % |
0.10/0.13	c |       815 |      55     4895    34265 |     2388      815     20 |  0.034 % |
0.10/0.15	c |      1322 |      55     4895    34265 |     2627     1322     20 |  0.034 % |
0.10/0.18	c |      2083 |      55     4895    34265 |     2890     2083     20 |  0.034 % |
0.19/0.24	c |      3223 |      55     4895    34265 |     3179     1765     19 |  0.034 % |
0.29/0.32	c |      4931 |      55     4895    34265 |     3497     1870     19 |  0.034 % |
0.39/0.45	c |      7494 |      55     4895    34265 |     3847     2670     19 |  0.034 % |
0.59/0.66	c |     11338 |      55     4895    34265 |     4232     2644     19 |  0.034 % |
0.89/0.97	c |     17106 |      55     4895    34265 |     4655     4158     18 |  0.034 % |
1.39/1.47	c |     25755 |      55     4895    34265 |     5120     3443     18 |  0.034 % |
2.20/2.23	c |     38729 |      55     4895    34265 |     5632     3562     18 |  0.034 % |
3.40/3.44	c |     58191 |      55     4895    34265 |     6196     3230     18 |  0.034 % |
5.19/5.28	c |     87383 |      55     4895    34265 |     6815     4433     18 |  0.034 % |
8.09/8.13	c |    131173 |      55     4895    34265 |     7497     3785     17 |  0.034 % |
12.49/12.51	c |    196857 |      55     4895    34265 |     8247     5558     18 |  0.034 % |
19.29/19.33	c |    295384 |      55     4895    34265 |     9071     4855     18 |  0.034 % |
30.28/30.31	c |    443175 |      55     4895    34265 |     9979     7175     17 |  0.034 % |
47.38/47.43	c |    664858 |      55     4895    34265 |    10977     8837     17 |  0.034 % |
74.27/74.39	c |    997384 |      55     4895    34265 |    12074     5905     17 |  0.034 % |
116.96/117.05	c |   1496173 |      55     4895    34265 |    13282     8786     16 |  0.034 % |
185.53/185.62	c |   2244355 |      55     4895    34265 |    14610    12077     17 |  0.034 % |
293.50/293.64	c |   3366629 |      55     4895    34265 |    16071     7867     16 |  0.034 % |
466.05/466.27	c |   5050040 |      55     4895    34265 |    17678     9809     17 |  0.034 % |
745.67/745.91	c |   7575156 |      55     4895    34265 |    19446    13080     17 |  0.034 % |
1192.84/1193.21	c |  11362831 |      55     4895    34265 |    21391    14890     17 |  0.034 % |
1927.82/1928.56	c |  17044344 |      55     4895    34265 |    23530    12315     17 |  0.067 % |
3138.06/3139.13	c |  25566614 |      55     4895    34265 |    25883    16265     14 |  0.133 % |
4633.53/4635.07	c ===============================================================================
4633.53/4635.07	c restarts              : 30
4633.53/4635.07	c conflicts             : 35570547       (7677 /sec)
4633.53/4635.07	c decisions             : 38203072       (1.78 % random) (8245 /sec)
4633.53/4635.07	c propagations          : 313507586      (67665 /sec)
4633.53/4635.07	c conflict literals     : 572451707      (26.17 % deleted)
4633.53/4635.07	c Memory used           : 10.05 MB
4633.53/4635.07	c CPU time              : 4633.24 s
4633.53/4635.07	c 
4633.53/4635.07	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/node5/watcher-424844-1177652260 -o ROOT/results/node5/solver-424844-1177652260 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424844-1177652260/minisat_noassertions /tmp/evaluation/424844-1177652260/instance-424844-1177652260.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: 1.92 1.97 1.89 3/77 32418
/proc/meminfo: memFree=1533568/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=1856 CPUtime=0
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 241263677 1900544 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 464 146 50 130 0 331 0

[startup+0.105819 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 32418
/proc/meminfo: memFree=1533568/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2124 CPUtime=0.1
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 248 0 0 0 10 0 0 0 18 0 1 0 241263677 2174976 234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 531 234 66 130 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.20183 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 32418
/proc/meminfo: memFree=1533568/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2256 CPUtime=0.19
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 267 0 0 0 19 0 0 0 18 0 1 0 241263677 2310144 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 564 253 66 130 0 431 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2256

[startup+0.301841 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 32418
/proc/meminfo: memFree=1533568/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2388 CPUtime=0.29
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 288 0 0 0 29 0 0 0 19 0 1 0 241263677 2445312 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 597 274 66 130 0 464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701886 s]
/proc/loadavg: 1.92 1.97 1.89 3/77 32418
/proc/meminfo: memFree=1533568/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2532 CPUtime=0.69
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 332 0 0 0 69 0 0 0 23 0 1 0 241263677 2592768 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 633 318 66 130 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50198 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 32419
/proc/meminfo: memFree=1532408/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2668 CPUtime=1.49
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 241263677 2732032 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 667 368 66 130 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10116 s]
/proc/loadavg: 1.92 1.97 1.89 2/78 32419
/proc/meminfo: memFree=1532088/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=2940 CPUtime=3.09
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 241263677 3010560 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 735 416 66 130 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2940

[startup+6.30152 s]
/proc/loadavg: 1.85 1.95 1.89 2/78 32419
/proc/meminfo: memFree=1531640/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=3080 CPUtime=6.29
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 241263677 3153920 477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 770 477 66 130 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3080

[startup+12.7012 s]
/proc/loadavg: 1.78 1.94 1.88 2/78 32419
/proc/meminfo: memFree=1531448/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=3520 CPUtime=12.69
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 564 0 0 0 1269 0 0 0 25 0 1 0 241263677 3604480 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 880 550 66 130 0 747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3520

[startup+25.5017 s]
/proc/loadavg: 1.61 1.89 1.87 2/78 32419
/proc/meminfo: memFree=1530936/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=3812 CPUtime=25.48
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 661 0 0 0 2548 0 0 0 25 0 1 0 241263677 3903488 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 953 647 66 130 0 820 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3812

[startup+51.1016 s]
/proc/loadavg: 1.40 1.82 1.84 2/78 32419
/proc/meminfo: memFree=1530488/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=4244 CPUtime=51.07
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 772 0 0 0 5107 0 0 0 25 0 1 0 241263677 4345856 758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1061 758 66 130 0 928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4244

[startup+102.301 s]
/proc/loadavg: 1.17 1.69 1.80 2/78 32419
/proc/meminfo: memFree=1529912/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=4852 CPUtime=102.27
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 914 0 0 0 10226 1 0 0 25 0 1 0 241263677 4968448 900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1213 900 66 130 0 1080 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4852

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 32419
/proc/meminfo: memFree=1529464/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=5328 CPUtime=162.24
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1000 0 0 0 16223 1 0 0 25 0 1 0 241263677 5455872 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1332 986 66 130 0 1199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5328

[startup+222.306 s]
/proc/loadavg: 1.02 1.46 1.69 2/78 32419
/proc/meminfo: memFree=1529144/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=5644 CPUtime=222.23
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1080 0 0 0 22221 2 0 0 25 0 1 0 241263677 5779456 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1411 1066 66 130 0 1278 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5644

[startup+282.302 s]
/proc/loadavg: 1.05 1.39 1.65 2/78 32419
/proc/meminfo: memFree=1529016/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=5800 CPUtime=282.21
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1118 0 0 0 28219 2 0 0 25 0 1 0 241263677 5939200 1104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1450 1104 66 130 0 1317 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5800

[startup+342.302 s]
/proc/loadavg: 1.02 1.31 1.61 2/78 32419
/proc/meminfo: memFree=1528824/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=6116 CPUtime=342.2
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1186 0 0 0 34217 3 0 0 25 0 1 0 241263677 6262784 1172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1529 1172 66 130 0 1396 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6116

[startup+402.301 s]
/proc/loadavg: 1.04 1.27 1.57 2/78 32419
/proc/meminfo: memFree=1528632/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=6256 CPUtime=402.18
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1213 0 0 0 40215 3 0 0 25 0 1 0 241263677 6406144 1199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1564 1199 66 130 0 1431 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6256

[startup+462.301 s]
/proc/loadavg: 1.12 1.25 1.54 2/78 32419
/proc/meminfo: memFree=1528504/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=6400 CPUtime=462.15
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1244 0 0 0 46212 3 0 0 25 0 1 0 241263677 6553600 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1600 1230 66 130 0 1467 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6400

[startup+522.302 s]
/proc/loadavg: 1.12 1.21 1.52 2/78 32419
/proc/meminfo: memFree=1528248/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=6700 CPUtime=522.14
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1311 0 0 0 52210 4 0 0 25 0 1 0 241263677 6860800 1297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1675 1297 66 130 0 1542 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6700

[startup+582.302 s]
/proc/loadavg: 1.11 1.19 1.49 2/78 32419
/proc/meminfo: memFree=1527992/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=6840 CPUtime=582.12
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1367 0 0 0 58208 4 0 0 25 0 1 0 241263677 7004160 1353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1710 1353 66 130 0 1577 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6840

[startup+642.302 s]
/proc/loadavg: 1.10 1.17 1.46 2/78 32419
/proc/meminfo: memFree=1527864/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=7124 CPUtime=642.11
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 1414 0 0 0 64206 5 0 0 25 0 1 0 241263677 7294976 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 1781 1400 66 130 0 1648 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7124


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

/proc/meminfo: memFree=1524984/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10148 CPUtime=4001.01
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2118 0 0 0 400069 32 0 0 25 0 1 0 241263677 10391552 2104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2537 2104 66 130 0 2404 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 10148

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524920/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10148 CPUtime=4061
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2134 0 0 0 406068 32 0 0 25 0 1 0 241263677 10391552 2120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2537 2120 66 130 0 2404 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 10148

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524856/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10148 CPUtime=4120.98
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2136 0 0 0 412065 33 0 0 25 0 1 0 241263677 10391552 2122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2537 2122 66 130 0 2404 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 10148

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4180.96
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2154 0 0 0 418063 33 0 0 25 0 1 0 241263677 10534912 2140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2140 66 130 0 2439 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 10288

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524856/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4240.95
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2154 0 0 0 424061 34 0 0 25 0 1 0 241263677 10534912 2140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2140 66 130 0 2439 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 10288

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4300.92
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2158 0 0 0 430058 34 0 0 25 0 1 0 241263677 10534912 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2144 66 130 0 2439 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 10288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4360.91
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2158 0 0 0 436056 35 0 0 25 0 1 0 241263677 10534912 2144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2144 66 130 0 2439 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 10288

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4420.89
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2161 0 0 0 442054 35 0 0 25 0 1 0 241263677 10534912 2147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2147 66 130 0 2439 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 10288

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4480.87
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 448052 35 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 10288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4540.86
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 454050 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 10288

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4600.84
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 460048 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 10288

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

[startup+4608.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524792/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4606.54
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 460618 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4606.54
Current children cumulated vsize (KiB) 10288

[startup+4620.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4619.33
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 461897 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4619.33
Current children cumulated vsize (KiB) 10288

[startup+4627.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4625.73
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 462537 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4625.73
Current children cumulated vsize (KiB) 10288

[startup+4630.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4628.93
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 462857 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4628.93
Current children cumulated vsize (KiB) 10288

[startup+4633.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4632.13
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 463177 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4632.13
Current children cumulated vsize (KiB) 10288

[startup+4634.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4632.93
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 463257 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4632.93
Current children cumulated vsize (KiB) 10288

[startup+4634.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4633.33
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 463297 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4633.33
Current children cumulated vsize (KiB) 10288

[startup+4635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32619
/proc/meminfo: memFree=1524728/2055920 swapFree=4151648/4192956
[pid=32418] ppid=32416 vsize=10288 CPUtime=4633.53
/proc/32418/stat : 32418 (minisat_noasser) R 32416 32418 32124 0 -1 4194304 2163 0 0 0 463317 36 0 0 25 0 1 0 241263677 10534912 2149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32418/statm: 2572 2149 66 130 0 2439 0
Current children cumulated CPU time (s) 4633.53
Current children cumulated vsize (KiB) 10288

Child status: 20
Real time (s): 4635.07
CPU time (s): 4633.61
CPU user time (s): 4633.24
CPU system time (s): 0.368943
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 10288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4633.24
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2169
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= 93976

runsolver used 3.54446 second user time and 9.97148 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 05:37:40 UTC 2007

IDJOB= 424844
IDBENCH= 19911
IDSOLVER= 189
FILE ID= node5/424844-1177652260

PBS_JOBID= 4697356

Free space on /tmp= 66425 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424844-1177652260/minisat_noassertions /tmp/evaluation/424844-1177652260/instance-424844-1177652260.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-424844-1177652260 -o ROOT/results/node5/solver-424844-1177652260 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424844-1177652260/minisat_noassertions /tmp/evaluation/424844-1177652260/instance-424844-1177652260.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 909481388

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:      2055920 kB
MemFree:       1533976 kB
Buffers:         51596 kB
Cached:         378348 kB
SwapCached:       9948 kB
Active:         254016 kB
Inactive:       199544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533976 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            53972 kB
Committed_AS:  9123456 kB
PageTables:       1720 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= 66425 MiB

End job on node5 on Fri Apr 27 06:54:55 UTC 2007