Trace number 294589

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)UNSAT 999.563 999.884

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
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 |       101 |      50     4450    31150 |     1631      101     20 |  0.041 % |
0.10/0.11	c |       251 |      50     4450    31150 |     1794      251     20 |  0.041 % |
0.10/0.12	c |       478 |      50     4450    31150 |     1974      478     19 |  0.041 % |
0.10/0.13	c |       816 |      50     4450    31150 |     2171      816     19 |  0.041 % |
0.10/0.15	c |      1323 |      50     4450    31150 |     2388     1323     19 |  0.041 % |
0.10/0.19	c |      2083 |      50     4450    31150 |     2627     2083     18 |  0.041 % |
0.20/0.24	c |      3222 |      50     4450    31150 |     2890     1900     17 |  0.041 % |
0.31/0.32	c |      4930 |      50     4450    31150 |     3179     2153     17 |  0.041 % |
0.41/0.45	c |      7494 |      50     4450    31150 |     3497     3117     17 |  0.041 % |
0.61/0.65	c |     11338 |      50     4450    31150 |     3847     3440     18 |  0.041 % |
0.92/0.95	c |     17105 |      50     4450    31150 |     4232     3403     17 |  0.041 % |
1.33/1.42	c |     25755 |      50     4450    31150 |     4655     3546     18 |  0.041 % |
2.15/2.16	c |     38729 |      50     4450    31150 |     5120     2499     17 |  0.041 % |
3.27/3.28	c |     58190 |      50     4450    31150 |     5632     3971     17 |  0.041 % |
5.01/5.06	c |     87383 |      50     4450    31150 |     6196     4906     16 |  0.041 % |
7.78/7.81	c |    131172 |      50     4450    31150 |     6815     5175     17 |  0.041 % |
12.08/12.09	c |    196857 |      50     4450    31150 |     7497     5923     16 |  0.041 % |
18.73/18.76	c |    295383 |      50     4450    31150 |     8247     6738     16 |  0.041 % |
29.38/29.45	c |    443172 |      50     4450    31150 |     9071     5731     16 |  0.041 % |
46.07/46.15	c |    664858 |      50     4450    31150 |     9979     4720     17 |  0.041 % |
72.38/72.48	c |    997384 |      50     4450    31150 |    10977     7318     16 |  0.041 % |
113.95/114.08	c |   1496172 |      50     4450    31150 |    12074     5808     15 |  0.041 % |
179.89/179.98	c |   2244355 |      50     4450    31150 |    13282    10360     13 |  0.041 % |
285.45/285.56	c |   3366629 |      50     4450    31150 |    14610     8836     16 |  0.042 % |
455.00/455.17	c |   5050040 |      50     4450    31150 |    16071    10067     14 |  0.082 % |
727.04/727.32	c |   7575157 |      49     4129    28903 |    17678    13450     14 |  2.041 % |
999.48/999.87	c ===============================================================================
999.48/999.87	c restarts              : 27
999.48/999.87	c conflicts             : 10027801       (10032 /sec)
999.48/999.87	c decisions             : 10745377       (1.79 % random) (10750 /sec)
999.48/999.87	c propagations          : 82855992       (82895 /sec)
999.48/999.87	c conflict literals     : 147274484      (26.24 % deleted)
999.48/999.87	c Memory used           : 6.83 MB
999.48/999.87	c CPU time              : 999.532 s
999.48/999.87	c 
999.48/999.88	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-294589-1171791325 -o ROOT/results/node43/solver-294589-1171791325 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294589-1171791325/minisat /tmp/evaluation/294589-1171791325/instance-294589-1171791325.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: 1.00 1.00 1.00 3/64 11638
/proc/meminfo: memFree=554392/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=1888 CPUtime=0
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 199088536 1933312 131 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 472 131 58 138 0 331 0

[startup+0.107403 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11638
/proc/meminfo: memFree=554392/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=2148 CPUtime=0.1
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 199088536 2199552 226 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 537 226 72 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.51947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11638
/proc/meminfo: memFree=554392/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=2412 CPUtime=0.51
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 305 0 0 0 51 0 0 0 21 0 1 0 199088536 2469888 289 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 603 289 72 138 0 462 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2412

[startup+1.33961 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=553360/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=2544 CPUtime=1.33
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 351 0 0 0 133 0 0 0 25 0 1 0 199088536 2605056 335 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 636 335 72 138 0 495 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2544

[startup+2.97588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=553104/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=2812 CPUtime=2.97
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 399 0 0 0 297 0 0 0 25 0 1 0 199088536 2879488 383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 703 383 72 138 0 562 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2812

[startup+6.25442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=552720/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=2948 CPUtime=6.24
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 454 0 0 0 624 0 0 0 25 0 1 0 199088536 3018752 438 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 737 438 72 138 0 596 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2948

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=552400/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=3356 CPUtime=12.69
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 536 0 0 0 1269 0 0 0 25 0 1 0 199088536 3436544 520 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549216 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 839 520 72 138 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.6096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=552080/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=3632 CPUtime=25.59
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 602 0 0 0 2559 0 0 0 25 0 1 0 199088536 3719168 586 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 908 586 72 138 0 767 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3632

[startup+51.2169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=551696/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=4056 CPUtime=51.19
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 700 0 0 0 5119 0 0 0 25 0 1 0 199088536 4153344 684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1014 684 72 138 0 873 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 4056

[startup+102.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=551120/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=4644 CPUtime=102.38
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 828 0 0 0 10238 0 0 0 25 0 1 0 199088536 4755456 812 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549524 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1161 812 72 138 0 1020 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4644

[startup+162.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11639
/proc/meminfo: memFree=550800/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=4960 CPUtime=162.38
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 913 0 0 0 16238 0 0 0 25 0 1 0 199088536 5079040 897 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1240 897 72 138 0 1099 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4960

[startup+222.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=550224/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=5284 CPUtime=222.37
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 993 0 0 0 22237 0 0 0 25 0 1 0 199088536 5410816 977 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1321 977 72 138 0 1180 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5284

[startup+282.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=550224/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=5424 CPUtime=282.37
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1023 0 0 0 28237 0 0 0 25 0 1 0 199088536 5554176 1007 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1356 1007 72 138 0 1215 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5424

[startup+342.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=550160/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=5568 CPUtime=342.37
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1062 0 0 0 34237 0 0 0 25 0 1 0 199088536 5701632 1046 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1392 1046 72 138 0 1251 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 5568

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549904/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=5852 CPUtime=402.38
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1117 0 0 0 40237 1 0 0 25 0 1 0 199088536 5992448 1101 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1463 1101 72 138 0 1322 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5852

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549712/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=5996 CPUtime=462.37
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1166 0 0 0 46236 1 0 0 25 0 1 0 199088536 6139904 1150 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1499 1150 72 138 0 1358 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5996

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549328/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6420 CPUtime=522.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1256 0 0 0 52235 1 0 0 25 0 1 0 199088536 6574080 1240 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1605 1240 72 138 0 1464 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 6420

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549264/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6564 CPUtime=582.37
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1279 0 0 0 58236 1 0 0 25 0 1 0 199088536 6721536 1263 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1641 1263 72 138 0 1500 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 6564

[startup+642.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549200/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6704 CPUtime=642.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1298 0 0 0 64235 1 0 0 25 0 1 0 199088536 6864896 1282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1676 1282 72 138 0 1535 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 6704

[startup+702.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549072/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6848 CPUtime=702.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1334 0 0 0 70235 1 0 0 25 0 1 0 199088536 7012352 1318 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1712 1318 72 138 0 1571 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 6848

[startup+762.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=549008/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6848 CPUtime=762.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1349 0 0 0 76234 2 0 0 25 0 1 0 199088536 7012352 1333 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1712 1333 72 138 0 1571 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 6848

[startup+822.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548880/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=822.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1379 0 0 0 82234 2 0 0 25 0 1 0 199088536 7159808 1363 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1363 72 138 0 1607 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 6992

[startup+882.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548880/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=882.36
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1383 0 0 0 88234 2 0 0 25 0 1 0 199088536 7159808 1367 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1367 72 138 0 1607 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 6992

[startup+942.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=942.35
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1394 0 0 0 94233 2 0 0 25 0 1 0 199088536 7159808 1378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1378 72 138 0 1607 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 6992

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

[startup+943.891 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=943.58
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1394 0 0 0 94356 2 0 0 25 0 1 0 199088536 7159808 1378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1378 72 138 0 1607 0
Current children cumulated CPU time (s) 943.58
Current children cumulated vsize (KiB) 6992

[startup+970.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=969.79
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1395 0 0 0 96977 2 0 0 25 0 1 0 199088536 7159808 1379 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1379 72 138 0 1607 0
Current children cumulated CPU time (s) 969.79
Current children cumulated vsize (KiB) 6992

[startup+983.222 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=982.89
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1398 0 0 0 98287 2 0 0 25 0 1 0 199088536 7159808 1382 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1382 72 138 0 1607 0
Current children cumulated CPU time (s) 982.89
Current children cumulated vsize (KiB) 6992

[startup+989.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=989.45
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1399 0 0 0 98943 2 0 0 25 0 1 0 199088536 7159808 1383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1383 72 138 0 1607 0
Current children cumulated CPU time (s) 989.45
Current children cumulated vsize (KiB) 6992

[startup+996.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=996
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1401 0 0 0 99598 2 0 0 25 0 1 0 199088536 7159808 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1385 72 138 0 1607 0
Current children cumulated CPU time (s) 996
Current children cumulated vsize (KiB) 6992

[startup+997.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=997.64
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1401 0 0 0 99762 2 0 0 25 0 1 0 199088536 7159808 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1385 72 138 0 1607 0
Current children cumulated CPU time (s) 997.64
Current children cumulated vsize (KiB) 6992

[startup+998.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=998.46
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1401 0 0 0 99844 2 0 0 25 0 1 0 199088536 7159808 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1385 72 138 0 1607 0
Current children cumulated CPU time (s) 998.46
Current children cumulated vsize (KiB) 6992

[startup+999.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=999.28
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1401 0 0 0 99926 2 0 0 25 0 1 0 199088536 7159808 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1385 72 138 0 1607 0
Current children cumulated CPU time (s) 999.28
Current children cumulated vsize (KiB) 6992

[startup+999.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11641
/proc/meminfo: memFree=548816/2055920 swapFree=4183376/4192956
[pid=11638] ppid=11636 vsize=6992 CPUtime=999.48
/proc/11638/stat : 11638 (minisat) R 11636 11638 10915 0 -1 4194304 1401 0 0 0 99946 2 0 0 25 0 1 0 199088536 7159808 1385 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11638/statm: 1748 1385 72 138 0 1607 0
Current children cumulated CPU time (s) 999.48
Current children cumulated vsize (KiB) 6992

Child status: 0
Real time (s): 999.884
CPU time (s): 999.563
CPU user time (s): 999.534
CPU system time (s): 0.028995
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 6992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 999.534
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1407
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= 1285

runsolver used 0.644901 second user time and 2.02769 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 09:35:25 UTC 2007

IDJOB= 294589
IDBENCH= 19892
IDSOLVER= 109
FILE ID= node43/294589-1171791325

PBS_JOBID= 3839569

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294589-1171791325/minisat /tmp/evaluation/294589-1171791325/instance-294589-1171791325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-294589-1171791325 -o ROOT/results/node43/solver-294589-1171791325 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294589-1171791325/minisat /tmp/evaluation/294589-1171791325/instance-294589-1171791325.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 322042309

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        554808 kB
Buffers:         51872 kB
Cached:        1323292 kB
SwapCached:       4080 kB
Active:         862716 kB
Inactive:       522980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        554808 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:           101496 kB
Committed_AS:   511972 kB
PageTables:       1392 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= 66564 MiB

End job on node43 on Sun Feb 18 09:52:05 UTC 2007