Trace number 295598

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
SATzilla RANDOMSAT 551.013 551.225

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
MD5SUM7db1dbd28711a9e9c5914ed4cfba8cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
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)

10.63/10.66	c run March_dl for 5 seconds ... 
10.63/10.66	c Bin: Executing march_dl
10.63/10.66	c child exit by a signal
10.63/10.66	c march_dl returned code 137.
10.63/10.66	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.66	c Bin: Executing ubcsat2006
10.63/10.66	c child exited successfully
10.63/10.66	c ubcsat2006 returned code 0.
10.63/10.66	c satzilla computing base features
10.63/10.66	c satzilla doing unit-prop probe
10.63/10.66	c satzilla doing local search probe
10.63/10.66	c satzilla doing lobjois search-space size estimate
10.63/10.66	c satzilla's ranking:
10.63/10.66	c 1) minisat20+P: 3.548858
10.63/10.66	c 2) kcnfs: 3.554757
10.63/10.66	c 3) march_dl: 4.782908
10.63/10.66	c 4) kcnfs+P: 999.000000
10.63/10.66	c 5) march_dl+P: 999.000000
10.63/10.66	c 6) vallst+P: 999.000000
10.63/10.66	c 7) zchaff_rand+P: 999.000000
10.63/10.66	c 8) vallst: 999.000000
10.63/10.66	c 9) zchaff_rand: 999.000000
10.63/10.66	c 10) minisat20: 999.000000
10.63/10.66	c satzilla running minisat20 with preprocessing ... 
10.63/10.68	This is MiniSat 2.0 beta
10.63/10.68	WARNING: for repeatability, setting FPU to use double precision
10.63/10.68	============================[ Problem Statistics ]=============================
10.63/10.68	|                                                                             |
10.63/10.68	|  Number of variables:  55                                                   |
10.63/10.68	|  Number of clauses:    4895                                                 |
10.63/10.69	|  Parsing time:         0.00         s                                       |
10.63/10.69	============================[ Search Statistics ]==============================
10.63/10.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.63/10.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.63/10.69	===============================================================================
10.63/10.69	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
10.63/10.69	|       100 |      55     4895    34265 |     1794      100     22 |  0.034 % |
10.63/10.70	|       251 |      55     4895    34265 |     1974      251     21 |  0.034 % |
10.63/10.71	|       477 |      55     4895    34265 |     2171      477     20 |  0.034 % |
10.63/10.72	|       814 |      55     4895    34265 |     2388      814     20 |  0.034 % |
10.63/10.74	|      1320 |      55     4895    34265 |     2627     1320     20 |  0.034 % |
10.66/10.77	|      2079 |      55     4895    34265 |     2890     2079     20 |  0.034 % |
10.66/10.82	|      3219 |      55     4895    34265 |     3179     1762     19 |  0.034 % |
10.66/10.90	|      4928 |      55     4895    34265 |     3497     1867     19 |  0.034 % |
10.66/11.03	|      7490 |      55     4895    34265 |     3847     2667     19 |  0.034 % |
10.66/11.21	|     11335 |      55     4895    34265 |     4232     2640     19 |  0.034 % |
11.44/11.52	|     17102 |      55     4895    34265 |     4655     4154     19 |  0.034 % |
11.95/12.01	|     25752 |      55     4895    34265 |     5120     3440     19 |  0.034 % |
12.67/12.75	|     38729 |      55     4895    34265 |     5632     3555     18 |  0.034 % |
13.80/13.90	|     58190 |      55     4895    34265 |     6196     3219     18 |  0.034 % |
15.64/15.69	|     87383 |      55     4895    34265 |     6815     4422     18 |  0.034 % |
18.40/18.46	|    131173 |      55     4895    34265 |     7497     3778     18 |  0.034 % |
22.81/22.86	|    196857 |      55     4895    34265 |     8247     5539     17 |  0.034 % |
29.68/29.78	|    295385 |      55     4895    34265 |     9071     4837     18 |  0.034 % |
40.32/40.47	|    443175 |      55     4895    34265 |     9979     7137     18 |  0.034 % |
57.23/57.35	|    664860 |      55     4895    34265 |    10977     8814     18 |  0.034 % |
83.97/84.09	|    997385 |      55     4895    34265 |    12074     5890     17 |  0.034 % |
126.08/126.25	|   1496174 |      55     4895    34265 |    13282     8821     18 |  0.034 % |
192.70/192.82	|   2244358 |      55     4895    34265 |    14610    12084     18 |  0.034 % |
299.06/299.26	|   3366632 |      55     4895    34265 |    16071     7876     18 |  0.034 % |
470.50/470.77	|   5050045 |      55     4895    34265 |    17678     9904     17 |  0.034 % |
550.93/551.22	===============================================================================
550.93/551.22	restarts              : 26
550.93/551.22	conflicts             : 5776394        (10691 /sec)
550.93/551.22	decisions             : 6209528        (1.79 % random) (11493 /sec)
550.93/551.22	propagations          : 50919650       (94245 /sec)
550.93/551.22	conflict literals     : 102379757      (20.23 % deleted)
550.93/551.22	Memory used           : 6.89 MB
550.93/551.22	CPU time              : 540.288 s
550.93/551.22	
550.93/551.22	c Preprocessing...
550.93/551.22	c Inital problem has 55 variables, 4895 nary clauses (0 binary clauses).
550.93/551.22	c Num non-binary clauses 4895, Average non-binary clause length 7.000
550.93/551.22	c Theory has no gaps
550.93/551.22	c Preprocessor runtime was 0.010 seconds.
550.93/551.22	c 
550.93/551.22	c Satisfiability of theory still undetermined.
550.93/551.22	c See file /tmp/QzYeMf for simplified theory.
550.93/551.22	c Bin: Executing minisat20
550.93/551.22	c child exited successfully
550.93/551.22	c minisat20 returned code 10.
550.93/551.22	s SATISFIABLE
550.93/551.22	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
550.93/551.22	c SATZILLA_TIME=551.080000

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/node26/watcher-295598-1171808352 -o ROOT/results/node26/solver-295598-1171808352 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295598-1171808352/SATzilla2007_R /tmp/evaluation/295598-1171808352/instance-295598-1171808352.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: 0.92 0.98 0.99 3/77 10684
/proc/meminfo: memFree=798976/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=0
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 200788890 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 360 110 95 260 0 84 0
[pid=10685] ppid=10684 vsize=636 CPUtime=0
/proc/10685/stat : 10685 (march_dl) R 10684 10684 9426 0 -1 4194304 82 0 0 0 0 0 0 0 19 0 1 0 200788890 651264 77 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134775579 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10685/statm: 159 77 50 118 0 38 0

[startup+0.106959 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10684
/proc/meminfo: memFree=798976/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=0
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 200788890 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 360 110 95 260 0 84 0
[pid=10685] ppid=10684 vsize=1972 CPUtime=0.1
/proc/10685/stat : 10685 (march_dl) R 10684 10684 9426 0 -1 4194304 732 0 0 0 10 0 0 0 20 0 1 0 200788890 2019328 285 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10685/statm: 493 285 67 118 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3412

[startup+0.51503 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10684
/proc/meminfo: memFree=798976/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=0
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 200788890 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 360 110 95 260 0 84 0
[pid=10685] ppid=10684 vsize=5424 CPUtime=0.5
/proc/10685/stat : 10685 (march_dl) R 10684 10684 9426 0 -1 4194304 1737 0 0 0 50 0 0 0 23 0 1 0 200788890 5554176 1196 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134655303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10685/statm: 1356 1196 72 118 0 1235 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6864

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10686
/proc/meminfo: memFree=793840/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=0
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 200788890 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 360 110 95 260 0 84 0
[pid=10685] ppid=10684 vsize=6076 CPUtime=1.32
/proc/10685/stat : 10685 (march_dl) R 10684 10684 9426 0 -1 4194304 1857 0 0 0 132 0 0 0 25 0 1 0 200788890 6221824 1316 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514032 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10685/statm: 1519 1316 74 118 0 1398 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7516

[startup+2.97146 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 10686
/proc/meminfo: memFree=793712/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=0
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 200788890 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 360 110 95 260 0 84 0
[pid=10685] ppid=10684 vsize=6076 CPUtime=2.96
/proc/10685/stat : 10685 (march_dl) R 10684 10684 9426 0 -1 4194304 1857 0 0 0 296 0 0 0 25 0 1 0 200788890 6221824 1316 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10685/statm: 1519 1316 74 118 0 1398 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7516

[startup+6.25403 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10687
/proc/meminfo: memFree=797744/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=1440 CPUtime=4.99
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 135 1857 0 0 0 0 499 0 16 0 1 0 200788890 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10684/statm: 360 111 96 260 0 84 0
[pid=10687] ppid=10684 vsize=6188 CPUtime=1.24
/proc/10687/stat : 10687 (ubcsat2006) R 10684 10684 9426 0 -1 4194304 336 0 0 0 120 4 0 0 25 0 1 0 200789390 6336512 319 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10687/statm: 1547 319 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7071 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10688
/proc/meminfo: memFree=795640/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=2744 CPUtime=2.01
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 383 0 0 0 201 0 0 0 25 0 1 0 200789958 2809856 377 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 686 377 58 118 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5728

[startup+25.5214 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10688
/proc/meminfo: memFree=794808/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=3556 CPUtime=14.82
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 577 0 0 0 1482 0 0 0 25 0 1 0 200789958 3641344 571 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 889 571 58 118 0 767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6540

[startup+51.1458 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10688
/proc/meminfo: memFree=794296/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=4112 CPUtime=40.42
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 702 0 0 0 4042 0 0 0 25 0 1 0 200789958 4210688 696 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1028 696 58 118 0 906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7096

[startup+102.393 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10688
/proc/meminfo: memFree=793528/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=4848 CPUtime=91.65
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 900 0 0 0 9165 0 0 0 25 0 1 0 200789958 4964352 894 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527401 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1212 894 58 118 0 1090 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7832

[startup+162.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=793080/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=5296 CPUtime=151.71
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1002 0 0 0 15170 1 0 0 25 0 1 0 200789958 5423104 996 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1324 996 58 118 0 1202 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 8280

[startup+222.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=792696/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=5772 CPUtime=211.75
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1098 0 0 0 21174 1 0 0 25 0 1 0 200789958 5910528 1092 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1443 1092 58 118 0 1321 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 8756

[startup+282.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=792504/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=5912 CPUtime=271.8
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1130 0 0 0 27178 2 0 0 25 0 1 0 200789958 6053888 1124 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134532513 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1478 1124 58 118 0 1356 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 8896

[startup+342.669 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=792120/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=6340 CPUtime=331.84
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1231 0 0 0 33182 2 0 0 25 0 1 0 200789958 6492160 1225 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1585 1225 58 118 0 1463 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 9324

[startup+402.747 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791928/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=6624 CPUtime=391.9
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1290 0 0 0 39187 3 0 0 25 0 1 0 200789958 6782976 1284 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1656 1284 58 118 0 1534 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 9608

[startup+462.815 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791736/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=6908 CPUtime=451.95
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1337 0 0 0 45192 3 0 0 25 0 1 0 200789958 7073792 1331 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525580 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1727 1331 58 118 0 1605 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 9892

[startup+522.883 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791544/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=6908 CPUtime=512
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1370 0 0 0 51196 4 0 0 25 0 1 0 200789958 7073792 1364 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1727 1364 58 118 0 1605 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 9892

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

[startup+524.829 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 10688
/proc/meminfo: memFree=791544/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=6908 CPUtime=513.94
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1370 0 0 0 51390 4 0 0 25 0 1 0 200789958 7073792 1364 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525752 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1727 1364 58 118 0 1605 0
Current children cumulated CPU time (s) 524.6
Current children cumulated vsize (KiB) 9892

[startup+537.952 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791480/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=527.06
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1389 0 0 0 52702 4 0 0 25 0 1 0 200789958 7221248 1383 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1383 58 118 0 1641 0
Current children cumulated CPU time (s) 537.72
Current children cumulated vsize (KiB) 10036

[startup+544.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791480/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=533.61
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1390 0 0 0 53357 4 0 0 25 0 1 0 200789958 7221248 1384 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525494 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1384 58 118 0 1641 0
Current children cumulated CPU time (s) 544.27
Current children cumulated vsize (KiB) 10036

[startup+547.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791480/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=536.89
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 53685 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 547.55
Current children cumulated vsize (KiB) 10036

[startup+549.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791480/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=538.53
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 53849 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 549.19
Current children cumulated vsize (KiB) 10036

[startup+550.246 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791416/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=539.35
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 53931 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 550.01
Current children cumulated vsize (KiB) 10036

[startup+550.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791416/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=539.76
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 53972 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 550.42
Current children cumulated vsize (KiB) 10036

[startup+551.067 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791416/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=540.17
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 54013 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519360 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 550.83
Current children cumulated vsize (KiB) 10036

[startup+551.169 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10688
/proc/meminfo: memFree=791416/2055920 swapFree=4131780/4192956
[pid=10684] ppid=10682 vsize=2984 CPUtime=10.66
/proc/10684/stat : 10684 (SATzilla2007_R) S 10682 10684 9426 0 -1 4194304 1032 2199 0 0 350 8 701 7 25 0 1 0 200788890 3055616 557 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10684/statm: 746 557 165 260 0 470 0
[pid=10688] ppid=10684 vsize=7052 CPUtime=540.27
/proc/10688/stat : 10688 (minisat20) R 10684 10684 9426 0 -1 4194304 1392 0 0 0 54023 4 0 0 25 0 1 0 200789958 7221248 1386 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/10688/statm: 1763 1386 58 118 0 1641 0
Current children cumulated CPU time (s) 550.93
Current children cumulated vsize (KiB) 10036

Child status: 10
Real time (s): 551.225
CPU time (s): 551.013
CPU user time (s): 550.806
CPU system time (s): 0.206968
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 10036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 550.806
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4644
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= 27
involuntary context switches= 1110

runsolver used 0.512922 second user time and 1.45178 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 14:19:12 UTC 2007

IDJOB= 295598
IDBENCH= 19916
IDSOLVER= 134
FILE ID= node26/295598-1171808352

PBS_JOBID= 3839601

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295598-1171808352/SATzilla2007_R /tmp/evaluation/295598-1171808352/instance-295598-1171808352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-295598-1171808352 -o ROOT/results/node26/solver-295598-1171808352 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295598-1171808352/SATzilla2007_R /tmp/evaluation/295598-1171808352/instance-295598-1171808352.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7db1dbd28711a9e9c5914ed4cfba8cd8

RANDOM SEED= 947048434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        799320 kB
Buffers:         43124 kB
Cached:        1072448 kB
SwapCached:      40904 kB
Active:         788152 kB
Inactive:       378228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        799320 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            8492 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            75824 kB
Committed_AS:   591376 kB
PageTables:       1680 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= 66556 MiB

End job on node26 on Sun Feb 18 14:28:24 UTC 2007