Trace number 423627

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 RANDOMUNSAT 207.738 207.815

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.942
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

10.46/10.59	c run March_dl for 5 seconds ... 
10.46/10.59	c Bin: Executing march_dl
10.46/10.59	c child exit by a signal
10.46/10.59	c march_dl returned code 137.
10.46/10.59	c run saps (UBCSAT implementation) for 2 seconds ... 
10.46/10.59	c Bin: Executing ubcsat2006
10.46/10.59	c child exited successfully
10.46/10.59	c ubcsat2006 returned code 0.
10.46/10.59	c satzilla computing base features
10.46/10.59	c satzilla doing unit-prop probe
10.46/10.59	c satzilla doing local search probe
10.46/10.59	c satzilla doing lobjois search-space size estimate
10.46/10.59	c satzilla's ranking:
10.46/10.59	c 1) minisat20+P: 2.296816
10.46/10.59	c 2) kcnfs: 3.666792
10.46/10.59	c 3) march_dl: 5.140964
10.46/10.59	c 4) kcnfs+P: 999.000000
10.46/10.59	c 5) march_dl+P: 999.000000
10.46/10.59	c 6) vallst+P: 999.000000
10.46/10.59	c 7) zchaff_rand+P: 999.000000
10.46/10.59	c 8) vallst: 999.000000
10.46/10.59	c 9) zchaff_rand: 999.000000
10.46/10.59	c 10) minisat20: 999.000000
10.46/10.59	c satzilla running minisat20 with preprocessing ... 
10.56/10.61	This is MiniSat 2.0 beta
10.56/10.61	WARNING: for repeatability, setting FPU to use double precision
10.56/10.61	============================[ Problem Statistics ]=============================
10.56/10.61	|                                                                             |
10.56/10.61	|  Number of variables:  45                                                   |
10.56/10.61	|  Number of clauses:    4005                                                 |
10.56/10.62	|  Parsing time:         0.00         s                                       |
10.56/10.62	============================[ Search Statistics ]==============================
10.56/10.62	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.56/10.62	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.56/10.62	===============================================================================
10.56/10.62	|         0 |      45     4005    28035 |     1335        0    nan |  0.000 % |
10.56/10.62	|       100 |      45     4005    28035 |     1468      100     17 |  0.051 % |
10.56/10.63	|       250 |      45     4005    28035 |     1615      250     17 |  0.051 % |
10.56/10.64	|       476 |      45     4005    28035 |     1776      476     17 |  0.051 % |
10.56/10.65	|       813 |      45     4005    28035 |     1954      813     17 |  0.051 % |
10.56/10.67	|      1320 |      45     4005    28035 |     2150     1320     17 |  0.051 % |
10.57/10.70	|      2081 |      45     4005    28035 |     2365     2081     17 |  0.051 % |
10.57/10.75	|      3222 |      45     4005    28035 |     2601     2031     16 |  0.051 % |
10.57/10.82	|      4930 |      45     4005    28035 |     2861     2430     16 |  0.051 % |
10.85/10.93	|      7492 |      45     4005    28035 |     3147     2112     16 |  0.051 % |
10.95/11.09	|     11336 |      45     4005    28035 |     3462     2790     16 |  0.051 % |
11.25/11.35	|     17102 |      45     4005    28035 |     3808     3333     16 |  0.051 % |
11.65/11.76	|     25751 |      45     4005    28035 |     4189     2417     15 |  0.051 % |
12.25/12.39	|     38726 |      45     4005    28035 |     4608     2767     15 |  0.051 % |
13.25/13.38	|     58188 |      45     4005    28035 |     5069     3722     14 |  0.051 % |
14.85/14.90	|     87381 |      45     4005    28035 |     5576     4926     15 |  0.051 % |
17.14/17.27	|    131172 |      45     4005    28035 |     6134     3975     14 |  0.051 % |
20.85/21.00	|    196857 |      45     4005    28035 |     6747     5066     14 |  0.051 % |
26.74/26.86	|    295385 |      45     4005    28035 |     7422     5515     13 |  0.051 % |
35.73/35.87	|    443175 |      45     4005    28035 |     8164     4521     14 |  0.051 % |
49.93/50.06	|    664858 |      45     4005    28035 |     8981     5332     15 |  0.052 % |
72.12/72.28	|    997383 |      45     4005    28035 |     9879     4981     15 |  0.053 % |
107.51/107.66	|   1496171 |      45     4005    28035 |    10867     8976     12 |  0.102 % |
162.40/162.58	|   2244353 |      44     3675    25725 |    11953     7927     12 |  2.275 % |
207.69/207.81	===============================================================================
207.69/207.81	restarts              : 24
207.69/207.81	conflicts             : 2854237        (14479 /sec)
207.69/207.81	decisions             : 3048457        (1.79 % random) (15464 /sec)
207.69/207.81	propagations          : 21936377       (111278 /sec)
207.69/207.81	conflict literals     : 38111818       (26.40 % deleted)
207.69/207.81	Memory used           : 4.53 MB
207.69/207.81	CPU time              : 197.131 s
207.69/207.81	
207.69/207.81	c Preprocessing...
207.69/207.81	c Inital problem has 45 variables, 4005 nary clauses (0 binary clauses).
207.69/207.81	c Num non-binary clauses 4005, Average non-binary clause length 7.000
207.69/207.81	c Theory has no gaps
207.69/207.81	c Preprocessor runtime was 0.010 seconds.
207.69/207.81	c 
207.69/207.81	c Satisfiability of theory still undetermined.
207.69/207.81	c See file /tmp/w7FstN for simplified theory.
207.69/207.81	c Bin: Executing minisat20
207.69/207.81	c child exited successfully
207.69/207.81	c minisat20 returned code 20.
207.69/207.81	s UNSATISFIABLE
207.69/207.81	c SATZILLA_TIME=207.740000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-423627-1177828816 -o ROOT/results/node68/solver-423627-1177828816 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423627-1177828816/SATzilla2007_R /tmp/evaluation/423627-1177828816/instance-423627-1177828816.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 14498
/proc/meminfo: memFree=1491328/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=636 CPUtime=0
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 79 0 0 0 0 0 0 0 19 0 1 0 258871125 651264 74 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 159 74 50 118 0 38 0

[startup+0.093902 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 14498
/proc/meminfo: memFree=1491328/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=1804 CPUtime=0.09
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 432 0 0 0 9 0 0 0 19 0 1 0 258871125 1847296 270 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 451 270 67 118 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3244

[startup+0.101901 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 14498
/proc/meminfo: memFree=1491328/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=1804 CPUtime=0.1
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 432 0 0 0 10 0 0 0 19 0 1 0 258871125 1847296 270 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 451 270 67 118 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3244

[startup+0.301919 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 14498
/proc/meminfo: memFree=1491328/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=1804 CPUtime=0.3
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 441 0 0 0 30 0 0 0 20 0 1 0 258871125 1847296 279 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 451 279 67 118 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3244

[startup+0.701955 s]
/proc/loadavg: 0.99 0.97 1.10 3/64 14498
/proc/meminfo: memFree=1491328/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=4668 CPUtime=0.69
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 1211 0 0 0 69 0 0 0 24 0 1 0 258871125 4780032 1019 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 1167 1019 74 118 0 1046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6108

[startup+1.50103 s]
/proc/loadavg: 0.99 0.97 1.10 2/66 14500
/proc/meminfo: memFree=1487408/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=4668 CPUtime=1.49
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 1212 0 0 0 149 0 0 0 25 0 1 0 258871125 4780032 1020 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 1167 1020 74 118 0 1046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6108

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 1.10 2/66 14500
/proc/meminfo: memFree=1487280/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=0
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258871125 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14498/statm: 360 110 95 260 0 84 0
[pid=14499] ppid=14498 vsize=4668 CPUtime=3.09
/proc/14499/stat : 14499 (march_dl) R 14498 14498 14300 0 -1 4194304 1212 0 0 0 309 0 0 0 25 0 1 0 258871125 4780032 1020 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14499/statm: 1167 1020 74 118 0 1046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6108

[startup+6.30246 s]
/proc/loadavg: 0.99 0.97 1.10 2/66 14501
/proc/meminfo: memFree=1490224/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=1440 CPUtime=4.99
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 134 1212 0 0 0 0 499 0 16 0 1 0 258871125 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 360 111 96 260 0 84 0
[pid=14501] ppid=14498 vsize=6188 CPUtime=1.29
/proc/14501/stat : 14501 (ubcsat2006) R 14498 14498 14300 0 -1 4194304 317 0 0 0 124 5 0 0 25 0 1 0 258871626 6336512 300 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134703896 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14501/statm: 1547 300 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 1.10 2/66 14502
/proc/meminfo: memFree=1488560/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=2612 CPUtime=2.08
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 333 0 0 0 208 0 0 0 25 0 1 0 258872187 2674688 327 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 653 327 58 118 0 531 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 5292

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 1.10 2/66 14502
/proc/meminfo: memFree=1487920/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=3156 CPUtime=14.87
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 482 0 0 0 1487 0 0 0 25 0 1 0 258872187 3231744 476 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 789 476 58 118 0 667 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5836

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 1.09 2/66 14502
/proc/meminfo: memFree=1487344/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=3712 CPUtime=40.46
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 624 0 0 0 4046 0 0 0 25 0 1 0 258872187 3801088 618 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 928 618 58 118 0 806 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6392

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 1.09 2/66 14504
/proc/meminfo: memFree=1486768/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4316 CPUtime=91.65
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 744 0 0 0 9165 0 0 0 25 0 1 0 258872187 4419584 738 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1079 738 58 118 0 957 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486512/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4472 CPUtime=151.63
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 804 0 0 0 15163 0 0 0 25 0 1 0 258872187 4579328 798 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1118 798 58 118 0 996 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 7152

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

[startup+179.101 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486448/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=168.42
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 821 0 0 0 16842 0 0 0 25 0 1 0 258872187 4743168 815 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 815 58 118 0 1036 0
Current children cumulated CPU time (s) 178.99
Current children cumulated vsize (KiB) 7312

[startup+191.901 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486384/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=181.22
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 838 0 0 0 18122 0 0 0 25 0 1 0 258872187 4743168 832 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134536618 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 832 58 118 0 1036 0
Current children cumulated CPU time (s) 191.79
Current children cumulated vsize (KiB) 7312

[startup+198.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=187.62
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 841 0 0 0 18762 0 0 0 25 0 1 0 258872187 4743168 835 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134520040 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 835 58 118 0 1036 0
Current children cumulated CPU time (s) 198.19
Current children cumulated vsize (KiB) 7312

[startup+204.701 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=194.02
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19402 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525822 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 204.59
Current children cumulated vsize (KiB) 7312

[startup+206.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=195.62
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19562 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 206.19
Current children cumulated vsize (KiB) 7312

[startup+207.102 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=196.42
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19642 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 206.99
Current children cumulated vsize (KiB) 7312

[startup+207.502 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=196.82
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19682 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 207.39
Current children cumulated vsize (KiB) 7312

[startup+207.702 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=197.02
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19702 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525187 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 207.59
Current children cumulated vsize (KiB) 7312

[startup+207.802 s]
/proc/loadavg: 0.99 0.97 1.08 2/66 14504
/proc/meminfo: memFree=1486320/2055920 swapFree=4183928/4192956
[pid=14498] ppid=14496 vsize=2680 CPUtime=10.57
/proc/14498/stat : 14498 (SATzilla2007_R) S 14496 14498 14300 0 -1 4194304 932 1535 0 0 341 6 701 9 25 0 1 0 258871125 2744320 494 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14498/statm: 670 494 165 260 0 394 0
[pid=14502] ppid=14498 vsize=4632 CPUtime=197.12
/proc/14502/stat : 14502 (minisat20) R 14498 14498 14300 0 -1 4194304 844 0 0 0 19712 0 0 0 25 0 1 0 258872187 4743168 838 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14502/statm: 1158 838 58 118 0 1036 0
Current children cumulated CPU time (s) 207.69
Current children cumulated vsize (KiB) 7312

Child status: 20
Real time (s): 207.815
CPU time (s): 207.738
CPU user time (s): 207.563
CPU system time (s): 0.174973
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 207.563
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3329
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= 26
involuntary context switches= 489

runsolver used 0.173973 second user time and 0.404938 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 29 06:40:16 UTC 2007

IDJOB= 423627
IDBENCH= 19946
IDSOLVER= 191
FILE ID= node68/423627-1177828816

PBS_JOBID= 4718275

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423627-1177828816/SATzilla2007_R /tmp/evaluation/423627-1177828816/instance-423627-1177828816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-423627-1177828816 -o ROOT/results/node68/solver-423627-1177828816 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423627-1177828816/SATzilla2007_R /tmp/evaluation/423627-1177828816/instance-423627-1177828816.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 956733933

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1491736 kB
Buffers:         50364 kB
Cached:         432372 kB
SwapCached:       3056 kB
Active:         255180 kB
Inactive:       237212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491736 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            8448 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            57816 kB
Committed_AS:  2960536 kB
PageTables:       1380 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 node68 on Sun Apr 29 06:43:44 UTC 2007