Trace number 294466

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 2007 (with assertions)SAT 620.394 620.658

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
MD5SUMd3edeae19215a6960895e5b557b1cbc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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:  50                                                   |
0.00/0.00	c |  Number of clauses:    4450                                                 |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.10	c ============================[ Search Statistics ]==============================
0.00/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	c ===============================================================================
0.00/0.10	c |         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.00/0.10	c |       100 |      50     4450    31150 |     1631      100     19 |  0.041 % |
0.10/0.11	c |       250 |      50     4450    31150 |     1794      250     19 |  0.041 % |
0.10/0.12	c |       475 |      50     4450    31150 |     1974      475     19 |  0.041 % |
0.10/0.13	c |       812 |      50     4450    31150 |     2171      812     19 |  0.041 % |
0.10/0.15	c |      1319 |      50     4450    31150 |     2388     1319     19 |  0.041 % |
0.10/0.18	c |      2079 |      50     4450    31150 |     2627     2079     19 |  0.041 % |
0.20/0.23	c |      3218 |      50     4450    31150 |     2890     1894     18 |  0.041 % |
0.31/0.32	c |      4927 |      50     4450    31150 |     3179     2148     17 |  0.041 % |
0.41/0.44	c |      7489 |      50     4450    31150 |     3497     3112     17 |  0.041 % |
0.61/0.64	c |     11337 |      50     4450    31150 |     3847     3440     17 |  0.041 % |
0.92/0.94	c |     17105 |      50     4450    31150 |     4232     3400     17 |  0.041 % |
1.33/1.42	c |     25755 |      50     4450    31150 |     4655     3542     17 |  0.041 % |
2.15/2.15	c |     38731 |      50     4450    31150 |     5120     2489     17 |  0.041 % |
3.27/3.28	c |     58192 |      50     4450    31150 |     5632     3953     17 |  0.041 % |
5.01/5.06	c |     87384 |      50     4450    31150 |     6196     4882     17 |  0.041 % |
7.78/7.81	c |    131173 |      50     4450    31150 |     6815     5159     16 |  0.041 % |
12.08/12.11	c |    196858 |      50     4450    31150 |     7497     5921     17 |  0.041 % |
18.73/18.81	c |    295385 |      50     4450    31150 |     8247     6717     17 |  0.041 % |
29.39/29.49	c |    443175 |      50     4450    31150 |     9071     5707     16 |  0.041 % |
45.75/45.89	c |    664860 |      50     4450    31150 |     9979     4702     16 |  0.041 % |
71.66/71.80	c |    997385 |      50     4450    31150 |    10977     7296     15 |  0.041 % |
112.82/112.98	c |   1496173 |      50     4450    31150 |    12074     5805     16 |  0.041 % |
177.82/177.94	c |   2244355 |      50     4450    31150 |    13282    10366     14 |  0.041 % |
281.33/281.53	c |   3366629 |      50     4450    31150 |    14610     8834     14 |  0.042 % |
447.39/447.67	c |   5050042 |      50     4450    31150 |    16071    10177     14 |  0.082 % |
620.32/620.65	c ===============================================================================
620.32/620.65	c Verified 4450 original clauses.
620.32/620.65	c Verified 0 eliminated clauses.
620.32/620.65	c restarts              : 26
620.32/620.65	c conflicts             : 6674814        (10759 /sec)
620.32/620.65	c decisions             : 7150870        (1.79 % random) (11527 /sec)
620.32/620.65	c propagations          : 55081726       (88789 /sec)
620.32/620.65	c conflict literals     : 103667738      (23.98 % deleted)
620.32/620.65	c Memory used           : 6.65 MB
620.32/620.65	c CPU time              : 620.37 s
620.32/620.65	c 
620.32/620.65	s SATISFIABLE
620.32/620.65	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-294466-1171789288 -o ROOT/results/node69/solver-294466-1171789288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294466-1171789288/minisat /tmp/evaluation/294466-1171789288/instance-294466-1171789288.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.14 1.03 1.22 3/70 27140
/proc/meminfo: memFree=1077232/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=1888 CPUtime=0
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 198886496 1933312 133 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 472 133 58 138 0 331 0

[startup+0.108012 s]
/proc/loadavg: 1.14 1.03 1.22 3/70 27140
/proc/meminfo: memFree=1077232/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=2148 CPUtime=0.1
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 198886496 2199552 225 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 537 225 72 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.519079 s]
/proc/loadavg: 1.14 1.03 1.22 3/70 27140
/proc/meminfo: memFree=1077232/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=2412 CPUtime=0.51
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 309 0 0 0 51 0 0 0 21 0 1 0 198886496 2469888 293 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 603 293 72 138 0 462 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2412

[startup+1.33921 s]
/proc/loadavg: 1.14 1.03 1.22 2/71 27143
/proc/meminfo: memFree=1076136/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=2684 CPUtime=1.33
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 359 0 0 0 133 0 0 0 25 0 1 0 198886496 2748416 343 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 671 343 72 138 0 530 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2684

[startup+2.97548 s]
/proc/loadavg: 1.14 1.03 1.22 2/71 27143
/proc/meminfo: memFree=1075880/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=2816 CPUtime=2.97
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 409 0 0 0 297 0 0 0 25 0 1 0 198886496 2883584 393 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 704 393 72 138 0 563 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2816

[startup+6.25602 s]
/proc/loadavg: 1.13 1.03 1.22 2/71 27145
/proc/meminfo: memFree=1075496/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=3088 CPUtime=6.25
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 466 0 0 0 625 0 0 0 25 0 1 0 198886496 3162112 450 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 772 450 72 138 0 631 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3088

[startup+12.7111 s]
/proc/loadavg: 1.12 1.03 1.22 2/71 27149
/proc/meminfo: memFree=1075176/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=3352 CPUtime=12.7
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 540 0 0 0 1270 0 0 0 25 0 1 0 198886496 3432448 524 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 838 524 72 138 0 697 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3352

[startup+25.5162 s]
/proc/loadavg: 1.09 1.03 1.21 2/71 27161
/proc/meminfo: memFree=1074856/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=3748 CPUtime=25.49
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 619 0 0 0 2549 0 0 0 25 0 1 0 198886496 3837952 603 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 937 603 72 138 0 796 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3748

[startup+51.1464 s]
/proc/loadavg: 1.06 1.03 1.21 2/71 27207
/proc/meminfo: memFree=1074536/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=4044 CPUtime=51.08
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 691 0 0 0 5108 0 0 0 25 0 1 0 198886496 4141056 675 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1011 675 72 138 0 870 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4044

[startup+102.366 s]
/proc/loadavg: 1.02 1.02 1.19 2/65 27237
/proc/meminfo: memFree=1075096/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=4632 CPUtime=102.27
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 821 0 0 0 10226 1 0 0 25 0 1 0 198886496 4743168 805 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1158 805 72 138 0 1017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4632

[startup+162.38 s]
/proc/loadavg: 1.01 1.02 1.18 2/65 27237
/proc/meminfo: memFree=1074648/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=4948 CPUtime=162.26
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 931 0 0 0 16225 1 0 0 25 0 1 0 198886496 5066752 915 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1237 915 72 138 0 1096 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4948

[startup+222.399 s]
/proc/loadavg: 1.07 1.03 1.17 2/65 27237
/proc/meminfo: memFree=1074456/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=5240 CPUtime=222.26
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 990 0 0 0 22225 1 0 0 25 0 1 0 198886496 5365760 974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1310 974 72 138 0 1169 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5240

[startup+282.416 s]
/proc/loadavg: 1.08 1.04 1.16 2/65 27237
/proc/meminfo: memFree=1074392/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=5380 CPUtime=282.26
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1013 0 0 0 28225 1 0 0 25 0 1 0 198886496 5509120 997 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1345 997 72 138 0 1204 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5380

[startup+342.429 s]
/proc/loadavg: 1.03 1.03 1.15 2/65 27237
/proc/meminfo: memFree=1073944/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=5808 CPUtime=342.25
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1109 0 0 0 34224 1 0 0 25 0 1 0 198886496 5947392 1093 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1452 1093 72 138 0 1311 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5808

[startup+402.447 s]
/proc/loadavg: 1.01 1.02 1.14 2/65 27237
/proc/meminfo: memFree=1073688/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6092 CPUtime=402.24
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1168 0 0 0 40223 1 0 0 25 0 1 0 198886496 6238208 1152 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1523 1152 72 138 0 1382 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 6092

[startup+462.461 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 27237
/proc/meminfo: memFree=1073432/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6520 CPUtime=462.24
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1251 0 0 0 46223 1 0 0 25 0 1 0 198886496 6676480 1235 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1630 1235 72 138 0 1489 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 6520

[startup+522.479 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 27237
/proc/meminfo: memFree=1073368/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6520 CPUtime=522.23
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1274 0 0 0 52222 1 0 0 25 0 1 0 198886496 6676480 1258 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1630 1258 72 138 0 1489 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 6520

[startup+582.498 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27237
/proc/meminfo: memFree=1073240/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6660 CPUtime=582.24
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1304 0 0 0 58223 1 0 0 25 0 1 0 198886496 6819840 1288 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1665 1288 72 138 0 1524 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 6660

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

[startup+603.087 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073176/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=602.81
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1315 0 0 0 60280 1 0 0 25 0 1 0 198886496 6967296 1299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1299 72 138 0 1560 0
Current children cumulated CPU time (s) 602.81
Current children cumulated vsize (KiB) 6804

[startup+609.642 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073176/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=609.37
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1315 0 0 0 60936 1 0 0 25 0 1 0 198886496 6967296 1299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1299 72 138 0 1560 0
Current children cumulated CPU time (s) 609.37
Current children cumulated vsize (KiB) 6804

[startup+616.195 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073176/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=615.92
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1315 0 0 0 61591 1 0 0 25 0 1 0 198886496 6967296 1299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1299 72 138 0 1560 0
Current children cumulated CPU time (s) 615.92
Current children cumulated vsize (KiB) 6804

[startup+617.835 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073112/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=617.56
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1324 0 0 0 61755 1 0 0 25 0 1 0 198886496 6967296 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1308 72 138 0 1560 0
Current children cumulated CPU time (s) 617.56
Current children cumulated vsize (KiB) 6804

[startup+619.471 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073112/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=619.19
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1324 0 0 0 61918 1 0 0 25 0 1 0 198886496 6967296 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1308 72 138 0 1560 0
Current children cumulated CPU time (s) 619.19
Current children cumulated vsize (KiB) 6804

[startup+620.294 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073112/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=620.01
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1324 0 0 0 62000 1 0 0 25 0 1 0 198886496 6967296 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1308 72 138 0 1560 0
Current children cumulated CPU time (s) 620.01
Current children cumulated vsize (KiB) 6804

[startup+620.498 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073112/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=620.22
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1324 0 0 0 62021 1 0 0 25 0 1 0 198886496 6967296 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1308 72 138 0 1560 0
Current children cumulated CPU time (s) 620.22
Current children cumulated vsize (KiB) 6804

[startup+620.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27237
/proc/meminfo: memFree=1073112/2055920 swapFree=4183028/4192956
[pid=27140] ppid=27138 vsize=6804 CPUtime=620.32
/proc/27140/stat : 27140 (minisat) R 27138 27140 26590 0 -1 4194304 1324 0 0 0 62031 1 0 0 25 0 1 0 198886496 6967296 1308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27140/statm: 1701 1308 72 138 0 1560 0
Current children cumulated CPU time (s) 620.32
Current children cumulated vsize (KiB) 6804

Child status: 0
Real time (s): 620.658
CPU time (s): 620.394
CPU user time (s): 620.372
CPU system time (s): 0.021996
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 6804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 620.372
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 1624

runsolver used 0.403938 second user time and 1.3148 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 09:01:28 UTC 2007

IDJOB= 294466
IDBENCH= 19889
IDSOLVER= 109
FILE ID= node69/294466-1171789288

PBS_JOBID= 3839577

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294466-1171789288/minisat /tmp/evaluation/294466-1171789288/instance-294466-1171789288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-294466-1171789288 -o ROOT/results/node69/solver-294466-1171789288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294466-1171789288/minisat /tmp/evaluation/294466-1171789288/instance-294466-1171789288.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d3edeae19215a6960895e5b557b1cbc9

RANDOM SEED= 958459909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1077640 kB
Buffers:         49036 kB
Cached:         817632 kB
SwapCached:       4412 kB
Active:         616384 kB
Inactive:       261352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1077640 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            86080 kB
Committed_AS:   555880 kB
PageTables:       1716 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= 66563 MiB

End job on node69 on Sun Feb 18 09:11:49 UTC 2007