Trace number 1785171

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTEDUNSAT 387.162 387.343

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.8687
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data 

12.08/12.17	c run March_dl for 5 seconds ... 
12.08/12.17	c Bin: Executing march_dl
12.08/12.17	c child exit by a signal
12.08/12.17	c march_dl returned code 137.
12.08/12.17	c run saps (UBCSAT implementation) for 2 seconds ... 
12.08/12.17	c Bin: Executing ubcsat2006
12.08/12.17	c child exited successfully
12.08/12.17	c ubcsat2006 returned code 0.
12.08/12.17	c satzilla computing base features
12.08/12.17	c satzilla doing unit-prop probe
12.08/12.17	c satzilla doing local search probe
12.08/12.17	c satzilla doing lobjois search-space size estimate
12.08/12.17	c satzilla's ranking:
12.08/12.17	c 1) minisat20: 0.985164
12.08/12.17	c 2) zchaff_rand+P: 1.297102
12.08/12.17	c 3) minisat20+P: 1.380666
12.08/12.17	c 4) vallst+P: 2.030085
12.08/12.17	c 5) march_dl+P: 2.878395
12.08/12.17	c 6) march_dl: 2.932907
12.08/12.17	c 7) kcnfs+P: 999.000000
12.08/12.17	c 8) kcnfs: 999.000000
12.08/12.17	c 9) vallst: 999.000000
12.08/12.17	c 10) zchaff_rand: 999.000000
12.08/12.17	c satzilla running minisat20 ... 
12.08/12.17	This is MiniSat 2.0 beta
12.08/12.17	WARNING: for repeatability, setting FPU to use double precision
12.08/12.17	============================[ Problem Statistics ]=============================
12.08/12.17	|                                                                             |
12.08/12.17	|  Number of variables:  1477                                                 |
12.08/12.17	|  Number of clauses:    7989                                                 |
12.08/12.18	|  Parsing time:         0.01         s                                       |
12.08/12.18	============================[ Search Statistics ]==============================
12.08/12.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.08/12.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.08/12.18	===============================================================================
12.08/12.18	|         0 |    1435     7572    65307 |     2524        0    nan |  0.000 % |
12.08/12.18	|       101 |    1435     7572    65307 |     2776      101     12 |  2.844 % |
12.08/12.19	|       253 |    1435     7572    65307 |     3054      253     12 |  2.844 % |
12.08/12.19	|       478 |    1434     7572    65307 |     3359      477     12 |  2.911 % |
12.15/12.20	|       817 |    1434     7572    65307 |     3695      816     13 |  2.912 % |
12.15/12.22	|      1323 |    1434     7572    65307 |     4064     1322     14 |  2.912 % |
12.15/12.25	|      2083 |    1434     7572    65307 |     4471     2082     16 |  2.911 % |
12.15/12.30	|      3222 |    1434     7558    65229 |     4918     3211     19 |  2.911 % |
12.15/12.39	|      4930 |    1434     7558    65229 |     5410     4919     20 |  2.911 % |
12.15/12.53	|      7492 |    1434     7558    65229 |     5951     4718     23 |  2.911 % |
12.15/12.78	|     11336 |    1434     7558    65229 |     6546     5538     23 |  2.912 % |
13.07/13.17	|     17102 |    1434     7558    65229 |     7201     4644     21 |  2.911 % |
13.77/13.87	|     25752 |    1434     7558    65229 |     7921     5993     27 |  2.911 % |
14.87/15.00	|     38727 |    1434     7558    65229 |     8713     6915     30 |  2.911 % |
16.87/16.92	|     58188 |    1434     7558    65229 |     9584     8716     26 |  2.912 % |
19.47/19.55	|     87381 |    1434     7558    65229 |    10543     8801     24 |  2.912 % |
24.37/24.47	|    131171 |    1434     7558    65229 |    11597     9951     30 |  2.911 % |
31.36/31.48	|    196856 |    1434     7558    65229 |    12757    11162     29 |  2.911 % |
44.05/44.16	|    295382 |    1434     7558    65229 |    14033     6698     25 |  2.911 % |
66.64/66.75	|    443171 |    1434     7558    65229 |    15436    13119     31 |  2.911 % |
103.82/103.97	|    664856 |    1434     7558    65229 |    16980     9513     27 |  2.912 % |
164.49/164.61	|    997382 |    1434     7558    65229 |    18678     8672     26 |  2.912 % |
262.67/262.82	|   1496170 |    1434     7558    65229 |    20546     9551     22 |  2.911 % |
383.00/383.24	|   2244353 |    1432     3757    21160 |    22600    16966     19 |  3.047 % |
387.10/387.34	===============================================================================
387.10/387.34	restarts              : 24
387.10/387.34	conflicts             : 2269855        (6053 /sec)
387.10/387.34	decisions             : 8108271        (1.96 % random) (21623 /sec)
387.10/387.34	propagations          : 93946616       (250534 /sec)
387.10/387.34	conflict literals     : 69300817       (34.24 % deleted)
387.10/387.34	Memory used           : 8.31 MB
387.10/387.34	CPU time              : 374.986 s
387.10/387.34	
387.10/387.34	c Bin: Executing minisat20
387.10/387.34	c child exited successfully
387.10/387.34	c minisat20 returned code 20.
387.10/387.34	s UNSATISFIABLE
387.10/387.34	c SATZILLA_TIME=387.200000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785171-1241896914/watcher-1785171-1241896914 -o /tmp/evaluation-result-1785171-1241896914/solver-1785171-1241896914 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785171-1241896914.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): 6000 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: 1.05 1.02 0.96 3/64 30902
/proc/meminfo: memFree=1605592/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) R 30900 30902 30819 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=768 CPUtime=0
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 44693246 786432 101 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 192 101 50 118 0 71 0

[startup+0.037491 s]
/proc/loadavg: 1.05 1.02 0.96 3/64 30902
/proc/meminfo: memFree=1605592/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=1596 CPUtime=0.03
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 291 0 0 0 3 0 0 0 19 0 1 0 44693246 1634304 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134546585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 399 283 53 118 0 278 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3036

[startup+0.101495 s]
/proc/loadavg: 1.05 1.02 0.96 3/64 30902
/proc/meminfo: memFree=1605592/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=2288 CPUtime=0.09
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 505 0 0 0 9 0 0 0 19 0 1 0 44693246 2342912 461 1992294400 134512640 134996440 4294956256 18446744073709551615 134551682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 572 461 65 118 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301516 s]
/proc/loadavg: 1.05 1.02 0.96 3/64 30902
/proc/meminfo: memFree=1605592/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=3700 CPUtime=0.29
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 717 0 0 0 29 0 0 0 21 0 1 0 44693246 3788800 591 1992294400 134512640 134996440 4294956256 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 925 591 67 118 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.701558 s]
/proc/loadavg: 1.05 1.02 0.96 3/64 30902
/proc/meminfo: memFree=1605592/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=5952 CPUtime=0.69
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 1601 0 0 0 69 0 0 0 25 0 1 0 44693246 6094848 1381 1992294400 134512640 134996440 4294956256 18446744073709551615 134533524 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 1488 1381 72 118 0 1367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7392

[startup+1.50164 s]
/proc/loadavg: 1.05 1.02 0.96 2/66 30904
/proc/meminfo: memFree=1600192/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=6168 CPUtime=1.48
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 1816 0 0 0 148 0 0 0 25 0 1 0 44693246 6316032 1386 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 1542 1386 74 118 0 1421 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7608

[startup+3.10281 s]
/proc/loadavg: 1.05 1.02 0.96 2/66 30904
/proc/meminfo: memFree=1600000/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=0
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 44693246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30902/statm: 360 110 95 260 0 84 0
[pid=30903] ppid=30902 vsize=6168 CPUtime=3.09
/proc/30903/stat : 30903 (march_dl) R 30902 30902 30819 0 -1 4194304 1816 0 0 0 309 0 0 0 25 0 1 0 44693246 6316032 1386 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30903/statm: 1542 1386 74 118 0 1421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7608

[startup+6.30114 s]
/proc/loadavg: 1.04 1.02 0.96 2/66 30905
/proc/meminfo: memFree=1603904/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=1440 CPUtime=4.99
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 135 1816 0 0 0 0 498 1 16 0 1 0 44693246 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 360 111 96 260 0 84 0
[pid=30905] ppid=30902 vsize=6188 CPUtime=1.28
/proc/30905/stat : 30905 (ubcsat2006) R 30902 30902 30819 0 -1 4194304 440 0 0 0 118 10 0 0 25 0 1 0 44693746 6336512 423 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30905/statm: 1547 423 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.04 1.02 0.96 2/65 30905
/proc/meminfo: memFree=1603864/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 2500

[startup+25.5012 s]
/proc/loadavg: 1.03 1.02 0.96 2/66 30906
/proc/meminfo: memFree=1600848/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=4640 CPUtime=13.31
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 899 0 0 0 1331 0 0 0 25 0 1 0 44694463 4751360 894 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 1160 894 59 118 0 1038 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7140

[startup+51.1018 s]
/proc/loadavg: 1.02 1.01 0.96 2/66 30906
/proc/meminfo: memFree=1599952/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=5436 CPUtime=38.89
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1109 0 0 0 3889 0 0 0 25 0 1 0 44694463 5566464 1104 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 1359 1104 59 118 0 1237 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7936

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 30906
/proc/meminfo: memFree=1598992/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=6372 CPUtime=90.07
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1335 0 0 0 9007 0 0 0 25 0 1 0 44694463 6524928 1330 1992294400 134512640 134998072 4294956256 18446744073709551615 134529347 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 1593 1330 59 118 0 1471 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1598224/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=7056 CPUtime=150.04
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1515 0 0 0 15004 0 0 0 25 0 1 0 44694463 7225344 1510 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 1764 1510 59 118 0 1642 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1597456/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=7936 CPUtime=210.03
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1713 0 0 0 21002 1 0 0 25 0 1 0 44694463 8126464 1708 1992294400 134512640 134998072 4294956256 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 1984 1708 59 118 0 1862 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1597200/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8084 CPUtime=269.99
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1765 0 0 0 26998 1 0 0 25 0 1 0 44694463 8278016 1760 1992294400 134512640 134998072 4294956256 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2021 1760 59 118 0 1899 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596944/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8232 CPUtime=329.97
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1798 0 0 0 32996 1 0 0 25 0 1 0 44694463 8429568 1793 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2058 1793 59 118 0 1936 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10732

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

[startup+358.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596944/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8364 CPUtime=345.96
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1808 0 0 0 34595 1 0 0 25 0 1 0 44694463 8564736 1803 1992294400 134512640 134998072 4294956256 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2091 1803 59 118 0 1969 0
Current children cumulated CPU time (s) 358.11
Current children cumulated vsize (KiB) 10864

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596944/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8364 CPUtime=358.76
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1822 0 0 0 35875 1 0 0 25 0 1 0 44694463 8564736 1817 1992294400 134512640 134998072 4294956256 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2091 1817 59 118 0 1969 0
Current children cumulated CPU time (s) 370.91
Current children cumulated vsize (KiB) 10864

[startup+377.501 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596880/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8364 CPUtime=365.15
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1822 0 0 0 36514 1 0 0 25 0 1 0 44694463 8564736 1817 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2091 1817 59 118 0 1969 0
Current children cumulated CPU time (s) 377.3
Current children cumulated vsize (KiB) 10864

[startup+383.906 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596880/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8364 CPUtime=371.56
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1828 0 0 0 37155 1 0 0 25 0 1 0 44694463 8564736 1823 1992294400 134512640 134998072 4294956256 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2091 1823 59 118 0 1969 0
Current children cumulated CPU time (s) 383.71
Current children cumulated vsize (KiB) 10864

[startup+385.502 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596816/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8364 CPUtime=373.15
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1833 0 0 0 37314 1 0 0 25 0 1 0 44694463 8564736 1828 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2091 1828 59 118 0 1969 0
Current children cumulated CPU time (s) 385.3
Current children cumulated vsize (KiB) 10864

[startup+386.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596816/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8508 CPUtime=373.95
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1841 0 0 0 37394 1 0 0 25 0 1 0 44694463 8712192 1836 1992294400 134512640 134998072 4294956256 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2127 1836 59 118 0 2005 0
Current children cumulated CPU time (s) 386.1
Current children cumulated vsize (KiB) 11008

[startup+387.102 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596816/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8508 CPUtime=374.76
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1841 0 0 0 37475 1 0 0 25 0 1 0 44694463 8712192 1836 1992294400 134512640 134998072 4294956256 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2127 1836 59 118 0 2005 0
Current children cumulated CPU time (s) 386.91
Current children cumulated vsize (KiB) 11008

[startup+387.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 30906
/proc/meminfo: memFree=1596816/2055920 swapFree=4192952/4192956
[pid=30902] ppid=30900 vsize=2500 CPUtime=12.15
/proc/30902/stat : 30902 (SATzilla2007_C) S 30900 30902 30819 0 -1 4194304 1185 2262 0 0 482 12 701 20 25 0 1 0 44693246 2560000 452 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30902/statm: 625 452 158 260 0 349 0
[pid=30906] ppid=30902 vsize=8508 CPUtime=374.95
/proc/30906/stat : 30906 (minisat20) R 30902 30902 30819 0 -1 4194304 1841 0 0 0 37494 1 0 0 25 0 1 0 44694463 8712192 1836 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30906/statm: 2127 1836 59 118 0 2005 0
Current children cumulated CPU time (s) 387.1
Current children cumulated vsize (KiB) 11008

Child status: 20
Real time (s): 387.343
CPU time (s): 387.162
CPU user time (s): 386.818
CPU system time (s): 0.343947
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 11008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 386.818
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5306
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= 10
involuntary context switches= 1308

runsolver used 0.368943 second user time and 1.05084 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-09 21:21:54
IDJOB=1785171
IDBENCH=24716
IDSOLVER=640
FILE ID=node7/1785171-1241896914
PBS_JOBID= 9264760
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785171-1241896914/watcher-1785171-1241896914 -o /tmp/evaluation-result-1785171-1241896914/solver-1785171-1241896914 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785171-1241896914.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2fe12e7483e7a74328d483192a8a2746
RANDOM SEED=1041210775

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.243
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		: 3000.243
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:       1606072 kB
Buffers:         45292 kB
Cached:         321904 kB
SwapCached:          4 kB
Active:          92416 kB
Inactive:       288724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606072 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            8680 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            54724 kB
Committed_AS:    77300 kB
PageTables:       1444 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= 66332 MiB
End job on node7 at 2009-05-09 21:28:21