Trace number 424847

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 2007SAT 2207.44 2208.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.700892
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                                       |
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.10	c |       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.10/0.10	c |       250 |      55     4895    34265 |     1974      250     20 |  0.034 % |
0.10/0.11	c |       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.10/0.13	c |       814 |      55     4895    34265 |     2388      814     20 |  0.034 % |
0.10/0.15	c |      1321 |      55     4895    34265 |     2627     1321     20 |  0.034 % |
0.10/0.18	c |      2080 |      55     4895    34265 |     2890     2080     20 |  0.034 % |
0.20/0.24	c |      3219 |      55     4895    34265 |     3179     1762     19 |  0.034 % |
0.30/0.32	c |      4929 |      55     4895    34265 |     3497     1873     19 |  0.034 % |
0.40/0.45	c |      7492 |      55     4895    34265 |     3847     2675     19 |  0.034 % |
0.59/0.66	c |     11336 |      55     4895    34265 |     4232     2648     19 |  0.034 % |
0.89/0.97	c |     17103 |      55     4895    34265 |     4655     4161     19 |  0.034 % |
1.39/1.46	c |     25753 |      55     4895    34265 |     5120     3452     18 |  0.034 % |
2.20/2.22	c |     38728 |      55     4895    34265 |     5632     3571     18 |  0.034 % |
3.30/3.39	c |     58189 |      55     4895    34265 |     6196     3239     19 |  0.034 % |
5.09/5.19	c |     87383 |      55     4895    34265 |     6815     4443     19 |  0.034 % |
7.99/8.02	c |    131172 |      55     4895    34265 |     7497     3783     17 |  0.034 % |
12.29/12.38	c |    196856 |      55     4895    34265 |     8247     5546     18 |  0.034 % |
19.29/19.36	c |    295382 |      55     4895    34265 |     9071     4844     18 |  0.034 % |
30.18/30.21	c |    443171 |      55     4895    34265 |     9979     7145     18 |  0.034 % |
47.28/47.38	c |    664854 |      55     4895    34265 |    10977     8821     18 |  0.034 % |
74.26/74.39	c |    997381 |      55     4895    34265 |    12074     5925     20 |  0.034 % |
117.55/117.64	c |   1496170 |      55     4895    34265 |    13282     8889     16 |  0.034 % |
185.12/185.23	c |   2244352 |      55     4895    34265 |    14610    12178     18 |  0.034 % |
294.79/294.91	c |   3366626 |      55     4895    34265 |    16071     7985     16 |  0.034 % |
470.52/470.79	c |   5050037 |      55     4895    34265 |    17678     9956     17 |  0.034 % |
754.52/755.00	c |   7575153 |      55     4895    34265 |    19446    13288     16 |  0.034 % |
1214.87/1215.44	c |  11362828 |      55     4895    34265 |    21391    15056     15 |  0.034 % |
1957.99/1958.88	c |  17044342 |      55     4895    34265 |    23530    12470     16 |  0.067 % |
2207.40/2208.33	c ===============================================================================
2207.40/2208.33	c restarts              : 29
2207.40/2208.33	c conflicts             : 18765944       (8502 /sec)
2207.40/2208.33	c decisions             : 20173273       (1.78 % random) (9139 /sec)
2207.40/2208.33	c propagations          : 165684913      (75063 /sec)
2207.40/2208.33	c conflict literals     : 318454989      (23.36 % deleted)
2207.40/2208.33	c Memory used           : 9.13 MB
2207.40/2208.33	c CPU time              : 2207.27 s
2207.40/2208.33	c 
2207.40/2208.33	s SATISFIABLE
2207.40/2208.33	v 1 -2 -3 4 5 -6 7 -8 -9 -10 11 12 -13 14 -15 -16 17 18 19 -20 -21 -22 23 -24 25 26 27 -28 -29 30 31 -32 33 34 -35 -36 -37 -38 39 -40 41 -42 43 44 45 -46 47 48 -49 -50 -51 52 -53 -54 55 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-424847-1177653119 -o ROOT/results/node40/solver-424847-1177653119 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424847-1177653119/minisat_noassertions /tmp/evaluation/424847-1177653119/instance-424847-1177653119.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: 0.92 0.98 0.99 3/77 12699
/proc/meminfo: memFree=1718720/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=1856 CPUtime=0
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 94191442 1900544 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 464 145 50 130 0 331 0

[startup+0.0841731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12699
/proc/meminfo: memFree=1718720/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2128 CPUtime=0.08
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 243 0 0 0 8 0 0 0 18 0 1 0 94191442 2179072 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 532 229 62 130 0 399 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2128

[startup+0.102177 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12699
/proc/meminfo: memFree=1718720/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2128 CPUtime=0.1
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 94191442 2179072 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 532 230 63 130 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.302218 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12699
/proc/meminfo: memFree=1718720/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2396 CPUtime=0.3
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 94191442 2453504 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 599 275 66 130 0 466 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2396

[startup+0.701302 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12699
/proc/meminfo: memFree=1718720/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2536 CPUtime=0.69
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 333 0 0 0 69 0 0 0 22 0 1 0 94191442 2596864 319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 634 319 66 130 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1717624/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2668 CPUtime=1.49
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 94191442 2732032 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 667 364 66 130 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1717240/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=2952 CPUtime=3.09
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 434 0 0 0 309 0 0 0 25 0 1 0 94191442 3022848 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 738 420 66 130 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1716792/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=3224 CPUtime=6.29
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 94191442 3301376 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547121 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 806 485 66 130 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3224

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1716480/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=3508 CPUtime=12.69
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 582 0 0 0 1269 0 0 0 25 0 1 0 94191442 3592192 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 877 568 66 130 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3508

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1716096/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=3904 CPUtime=25.48
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 668 0 0 0 2548 0 0 0 25 0 1 0 94191442 3997696 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 976 654 66 130 0 843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3904

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1715712/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=4320 CPUtime=51.07
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 761 0 0 0 5107 0 0 0 25 0 1 0 94191442 4423680 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1080 747 66 130 0 947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4320

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1715136/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=4936 CPUtime=102.25
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 902 0 0 0 10225 0 0 0 25 0 1 0 94191442 5054464 888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1234 888 66 130 0 1101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4936

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1714752/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=5260 CPUtime=162.23
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1005 0 0 0 16222 1 0 0 25 0 1 0 94191442 5386240 991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1315 991 66 130 0 1182 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5260

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1714432/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=5528 CPUtime=222.21
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1080 0 0 0 22220 1 0 0 25 0 1 0 94191442 5660672 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1382 1066 66 130 0 1249 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1714112/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=5848 CPUtime=282.19
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1145 0 0 0 28217 2 0 0 25 0 1 0 94191442 5988352 1131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1462 1131 66 130 0 1329 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5848

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1713856/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6276 CPUtime=342.17
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1216 0 0 0 34215 2 0 0 25 0 1 0 94191442 6426624 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1569 1202 66 130 0 1436 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6276

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12700
/proc/meminfo: memFree=1713536/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6560 CPUtime=402.15
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1287 0 0 0 40212 3 0 0 25 0 1 0 94191442 6717440 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1640 1273 66 130 0 1507 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6560

[startup+462.302 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 12700
/proc/meminfo: memFree=1713408/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6704 CPUtime=462.12
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1317 0 0 0 46209 3 0 0 25 0 1 0 94191442 6864896 1303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1676 1303 66 130 0 1543 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6704

[startup+522.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 12700
/proc/meminfo: memFree=1713344/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6844 CPUtime=522.1
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1339 0 0 0 52207 3 0 0 25 0 1 0 94191442 7008256 1325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1711 1325 66 130 0 1578 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6844

[startup+582.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/84 12870
/proc/meminfo: memFree=1711920/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6844 CPUtime=582
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1364 0 0 0 58196 4 0 0 25 0 1 0 94191442 7008256 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1711 1350 66 130 0 1578 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 6844

[startup+642.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 12898
/proc/meminfo: memFree=1712896/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=6988 CPUtime=641.98
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1388 0 0 0 64193 5 0 0 25 0 1 0 94191442 7155712 1374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1747 1374 66 130 0 1614 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 6988


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

/proc/meminfo: memFree=1712192/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=7784 CPUtime=1421.69
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1612 0 0 0 142159 10 0 0 25 0 1 0 94191442 7970816 1598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1946 1598 66 130 0 1813 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 7784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12898
/proc/meminfo: memFree=1712064/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=7924 CPUtime=1481.67
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1641 0 0 0 148156 11 0 0 25 0 1 0 94191442 8114176 1627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 1981 1627 66 130 0 1848 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 7924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711936/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8068 CPUtime=1541.64
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1654 0 0 0 154153 11 0 0 25 0 1 0 94191442 8261632 1640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2017 1640 66 130 0 1884 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 8068

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711936/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8068 CPUtime=1601.61
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1668 0 0 0 160150 11 0 0 25 0 1 0 94191442 8261632 1654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2017 1654 66 130 0 1884 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 8068

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1712000/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8208 CPUtime=1661.6
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1683 0 0 0 166148 12 0 0 25 0 1 0 94191442 8404992 1669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2052 1669 66 130 0 1919 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 8208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1712000/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8208 CPUtime=1721.58
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1698 0 0 0 172145 13 0 0 25 0 1 0 94191442 8404992 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2052 1684 66 130 0 1919 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 8208

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711872/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8352 CPUtime=1781.55
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1712 0 0 0 178142 13 0 0 25 0 1 0 94191442 8552448 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2088 1698 66 130 0 1955 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 8352

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711744/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8492 CPUtime=1841.53
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1738 0 0 0 184140 13 0 0 25 0 1 0 94191442 8695808 1724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2123 1724 66 130 0 1990 0
Current children cumulated CPU time (s) 1841.53
Current children cumulated vsize (KiB) 8492

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711552/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8636 CPUtime=1901.51
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1782 0 0 0 190137 14 0 0 25 0 1 0 94191442 8843264 1768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2159 1768 66 130 0 2026 0
Current children cumulated CPU time (s) 1901.51
Current children cumulated vsize (KiB) 8636

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711552/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8636 CPUtime=1961.49
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1786 0 0 0 196135 14 0 0 25 0 1 0 94191442 8843264 1772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2159 1772 66 130 0 2026 0
Current children cumulated CPU time (s) 1961.49
Current children cumulated vsize (KiB) 8636

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711296/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=8920 CPUtime=2021.47
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1843 0 0 0 202132 15 0 0 25 0 1 0 94191442 9134080 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2230 1829 66 130 0 2097 0
Current children cumulated CPU time (s) 2021.47
Current children cumulated vsize (KiB) 8920

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1711168/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9064 CPUtime=2081.44
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1868 0 0 0 208129 15 0 0 25 0 1 0 94191442 9281536 1854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2266 1854 66 130 0 2133 0
Current children cumulated CPU time (s) 2081.44
Current children cumulated vsize (KiB) 9064

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2141.43
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1910 0 0 0 214127 16 0 0 25 0 1 0 94191442 9572352 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1896 66 130 0 2204 0
Current children cumulated CPU time (s) 2141.43
Current children cumulated vsize (KiB) 9348

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2201.4
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1924 0 0 0 220124 16 0 0 25 0 1 0 94191442 9572352 1910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1910 66 130 0 2204 0
Current children cumulated CPU time (s) 2201.4
Current children cumulated vsize (KiB) 9348

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

[startup+2204.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2203.8
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1925 0 0 0 220364 16 0 0 25 0 1 0 94191442 9572352 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1911 66 130 0 2204 0
Current children cumulated CPU time (s) 2203.8
Current children cumulated vsize (KiB) 9348

[startup+2206.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2205.4
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1925 0 0 0 220524 16 0 0 25 0 1 0 94191442 9572352 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1911 66 130 0 2204 0
Current children cumulated CPU time (s) 2205.4
Current children cumulated vsize (KiB) 9348

[startup+2207.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2206.2
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1925 0 0 0 220604 16 0 0 25 0 1 0 94191442 9572352 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1911 66 130 0 2204 0
Current children cumulated CPU time (s) 2206.2
Current children cumulated vsize (KiB) 9348

[startup+2207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2207
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1925 0 0 0 220684 16 0 0 25 0 1 0 94191442 9572352 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1911 66 130 0 2204 0
Current children cumulated CPU time (s) 2207
Current children cumulated vsize (KiB) 9348

[startup+2208.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12900
/proc/meminfo: memFree=1710976/2055920 swapFree=4157396/4192956
[pid=12699] ppid=12697 vsize=9348 CPUtime=2207.4
/proc/12699/stat : 12699 (minisat_noasser) R 12697 12699 12408 0 -1 4194304 1925 0 0 0 220724 16 0 0 25 0 1 0 94191442 9572352 1911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12699/statm: 2337 1911 66 130 0 2204 0
Current children cumulated CPU time (s) 2207.4
Current children cumulated vsize (KiB) 9348

Child status: 10
Real time (s): 2208.34
CPU time (s): 2207.44
CPU user time (s): 2207.27
CPU system time (s): 0.169974
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 9348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2207.27
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 8
involuntary context switches= 5204

runsolver used 1.66775 second user time and 4.69629 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Fri Apr 27 05:51:59 UTC 2007

IDJOB= 424847
IDBENCH= 19914
IDSOLVER= 189
FILE ID= node40/424847-1177653119

PBS_JOBID= 4697346

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424847-1177653119/minisat_noassertions /tmp/evaluation/424847-1177653119/instance-424847-1177653119.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-424847-1177653119 -o ROOT/results/node40/solver-424847-1177653119 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424847-1177653119/minisat_noassertions /tmp/evaluation/424847-1177653119/instance-424847-1177653119.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 65585003

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1719192 kB
Buffers:         40832 kB
Cached:         228172 kB
SwapCached:      16528 kB
Active:         181572 kB
Inactive:       111848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719192 kB
SwapTotal:     4192956 kB
SwapFree:      4157396 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            28708 kB
Committed_AS:  1043412 kB
PageTables:       1932 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= 66508 MiB

End job on node40 on Fri Apr 27 06:28:47 UTC 2007