Trace number 455774

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 CRAFTEDUNSAT 2664.25 2665.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1815.91
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

69.97/70.12	c run March_dl for 5 seconds ... 
69.97/70.12	c Bin: Executing march_dl
69.97/70.12	c child exit by a signal
69.97/70.12	c march_dl returned code 137.
69.97/70.12	c run saps (UBCSAT implementation) for 2 seconds ... 
69.97/70.12	c Bin: Executing ubcsat2006
69.97/70.12	c child exited successfully
69.97/70.12	c ubcsat2006 returned code 0.
69.97/70.12	c satzilla computing base features
69.97/70.12	Error!!! VCG-VAR-entropy
69.97/70.12	Satzilla is runing default solver ... 
69.97/70.12	 c satzilla running minisat20 ... 
69.97/70.13	This is MiniSat 2.0 beta
69.97/70.13	WARNING: for repeatability, setting FPU to use double precision
69.97/70.13	============================[ Problem Statistics ]=============================
69.97/70.13	|                                                                             |
69.97/70.13	|  Number of variables:  183464                                               |
69.97/70.13	|  Number of clauses:    855717                                               |
70.46/70.69	|  Parsing time:         0.50         s                                       |
70.55/70.75	============================[ Search Statistics ]==============================
70.55/70.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.55/70.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.55/70.75	===============================================================================
70.55/70.75	|         0 |  144460   664944  1587830 |   221648        0    nan |  0.000 % |
70.86/71.09	|       100 |  144278   664944  1587830 |   243812       85     47 | 30.555 % |
71.06/71.29	|       256 |  144207   664944  1587830 |   268194      233     37 | 32.199 % |
71.56/71.75	|       481 |  115931   526545  1281560 |   295013      284     27 | 40.391 % |
72.36/72.55	|       818 |  103268   465300  1145616 |   324514      567     29 | 46.792 % |
73.56/73.79	|      1324 |   69903   308424   790822 |   356966      903     30 | 65.399 % |
75.26/75.41	|      2084 |   44448   170722   457487 |   392662     1333     38 | 75.773 % |
76.76/76.95	|      3225 |   39595   146056   394427 |   431929     2362     45 | 78.439 % |
79.06/79.21	|      4933 |   39593   146056   394427 |   475122     4069     52 | 78.452 % |
82.05/82.26	|      7496 |   34368   124992   339623 |   522634     6508     58 | 81.267 % |
87.95/88.10	|     11340 |   32027   114668   310429 |   574897    10187     61 | 82.556 % |
97.05/97.24	|     17107 |   31545   112448   305158 |   632387    15946     66 | 82.818 % |
109.34/109.55	|     25757 |   31538   112448   305158 |   695626    24595     62 | 82.974 % |
129.84/130.00	|     38731 |   30767   109150   297026 |   765189    37556     52 | 83.771 % |
164.42/164.62	|     58192 |   29577   103814   284341 |   841707    56962     47 | 83.901 % |
221.60/221.87	|     87386 |   29141   101778   279599 |   925878    86149     46 | 84.116 % |
321.46/321.72	|    131176 |   28923   100774   277227 |  1018466   129926     46 | 84.235 % |
519.09/519.45	|    196863 |   28534    99216   273242 |  1120313   195600     46 | 84.447 % |
905.44/906.02	|    295392 |   28081    94788   261096 |  1232344   214096     48 | 84.694 % |
1563.11/1563.90	|    443181 |   27972    92962   255851 |  1355579   235342     46 | 84.753 % |
2664.11/2665.37	===============================================================================
2664.11/2665.37	restarts              : 20
2664.11/2665.37	conflicts             : 618256         (238 /sec)
2664.11/2665.37	decisions             : 785292         (0.57 % random) (303 /sec)
2664.11/2665.37	propagations          : 947389434      (365241 /sec)
2664.11/2665.37	conflict literals     : 27747663       (55.95 % deleted)
2664.11/2665.37	Memory used           : 128.43 MB
2664.11/2665.37	CPU time              : 2593.87 s
2664.11/2665.37	
2664.11/2665.40	c Bin: Executing minisat20
2664.11/2665.40	c child exited successfully
2664.11/2665.40	c minisat20 returned code 20.
2664.11/2665.40	s UNSATISFIABLE
2664.11/2665.40	c SATZILLA_TIME=2664.620000

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/node67/watcher-455774-1178570992 -o ROOT/results/node67/solver-455774-1178570992 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455774-1178570992/SATzilla2007_C /tmp/evaluation/455774-1178570992/instance-455774-1178570992.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.91 0.89 0.99 3/64 22647
/proc/meminfo: memFree=1617912/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=4700 CPUtime=0
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 775 0 0 0 0 0 0 0 19 0 1 0 333088879 4812800 770 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 1175 777 50 118 0 1054 0

[startup+0.0804389 s]
/proc/loadavg: 0.91 0.89 0.99 3/64 22647
/proc/meminfo: memFree=1617912/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=19408 CPUtime=0.07
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 3779 0 0 0 6 1 0 0 19 0 1 0 333088879 19873792 3774 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 4852 3774 50 118 0 4731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20848

[startup+0.101444 s]
/proc/loadavg: 0.91 0.89 0.99 3/64 22647
/proc/meminfo: memFree=1617912/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=19672 CPUtime=0.09
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 3869 0 0 0 8 1 0 0 19 0 1 0 333088879 20144128 3864 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 4918 3864 50 118 0 4797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21112

[startup+0.30148 s]
/proc/loadavg: 0.91 0.89 0.99 3/64 22647
/proc/meminfo: memFree=1617912/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=22312 CPUtime=0.29
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 4687 0 0 0 28 1 0 0 20 0 1 0 333088879 22847488 4682 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 5578 4682 50 118 0 5457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23752

[startup+0.701553 s]
/proc/loadavg: 0.91 0.89 0.99 3/64 22647
/proc/meminfo: memFree=1617912/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=27196 CPUtime=0.69
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 6199 0 0 0 67 2 0 0 24 0 1 0 333088879 27848704 6194 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 6799 6194 50 118 0 6678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28636

[startup+1.5027 s]
/proc/loadavg: 0.91 0.89 0.99 2/66 22649
/proc/meminfo: memFree=1588520/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=66048 CPUtime=1.49
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 14285 0 0 0 143 6 0 0 25 0 1 0 333088879 67633152 12497 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 16512 12497 53 118 0 16391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67488

[startup+3.10199 s]
/proc/loadavg: 0.92 0.89 0.99 2/66 22649
/proc/meminfo: memFree=1562536/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=0
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 333088879 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 360 110 95 260 0 84 0
[pid=22648] ppid=22647 vsize=74852 CPUtime=3.09
/proc/22648/stat : 22648 (march_dl) R 22647 22647 22548 0 -1 4194304 21014 0 0 0 300 9 0 0 25 0 1 0 333088879 76648448 15477 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22648/statm: 18713 15477 55 118 0 18592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76292

[startup+6.30259 s]
/proc/loadavg: 0.92 0.89 0.99 2/66 22650
/proc/meminfo: memFree=1611624/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=1440 CPUtime=4.99
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 134 25051 0 0 0 0 487 12 16 0 1 0 333088879 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22647/statm: 360 111 96 260 0 84 0
[pid=22650] ppid=22647 vsize=69792 CPUtime=1.27
/proc/22650/stat : 22650 (ubcsat2006) R 22647 22647 22548 0 -1 4194304 12597 0 2 0 121 6 0 0 25 0 1 0 333089380 71467008 12582 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553133 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22650/statm: 17448 12582 156 64 0 17029 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 71232

[startup+12.7018 s]
/proc/loadavg: 0.93 0.90 0.99 2/65 22650
/proc/meminfo: memFree=1541680/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=81552 CPUtime=12.65
/proc/22647/stat : 22647 (SATzilla2007_C) R 22645 22647 22548 0 -1 4194304 19167 37655 0 2 447 10 788 20 25 0 1 0 333088879 83509248 19137 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22647/statm: 20388 19137 121 260 0 20112 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 81552

[startup+25.5011 s]
/proc/loadavg: 0.94 0.90 0.99 2/65 22650
/proc/meminfo: memFree=1541552/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=81552 CPUtime=25.45
/proc/22647/stat : 22647 (SATzilla2007_C) R 22645 22647 22548 0 -1 4194304 19257 37655 0 2 1726 11 788 20 25 0 1 0 333088879 83509248 19227 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22647/statm: 20388 19227 121 260 0 20112 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 81552

[startup+51.1018 s]
/proc/loadavg: 0.96 0.91 0.99 2/65 22650
/proc/meminfo: memFree=1540528/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=81552 CPUtime=51
/proc/22647/stat : 22647 (SATzilla2007_C) R 22645 22647 22548 0 -1 4194304 19504 37655 0 2 4278 14 788 20 25 0 1 0 333088879 83509248 19474 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 0 0 0
/proc/22647/statm: 20388 19474 121 260 0 20112 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 81552

[startup+102.305 s]
/proc/loadavg: 0.98 0.92 0.99 2/66 22651
/proc/meminfo: memFree=1525160/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=49420 CPUtime=32.15
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 11585 0 0 0 3209 6 0 0 25 0 1 0 333095892 50606080 11579 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 12355 11579 59 118 0 12233 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 98040

[startup+162.301 s]
/proc/loadavg: 0.99 0.93 0.99 2/66 22651
/proc/meminfo: memFree=1524648/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=49952 CPUtime=92.12
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 11701 0 0 0 9206 6 0 0 25 0 1 0 333095892 51150848 11695 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 12488 11695 59 118 0 12366 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 98572

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.99 2/66 22651
/proc/meminfo: memFree=1518568/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=56004 CPUtime=152.1
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 13208 0 0 0 15202 8 0 0 25 0 1 0 333095892 57348096 13202 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525562 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 14001 13202 59 118 0 13879 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 104624

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.99 2/66 22651
/proc/meminfo: memFree=1513512/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=61144 CPUtime=212.07
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 14483 0 0 0 21198 9 0 0 25 0 1 0 333095892 62611456 14477 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 15286 14477 59 118 0 15164 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 109764

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.99 2/66 22651
/proc/meminfo: memFree=1507560/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=67056 CPUtime=272.06
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 15943 0 0 0 27195 11 0 0 25 0 1 0 333095892 68665344 15937 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 16764 15937 59 118 0 16642 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 115676

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.99 2/66 22651
/proc/meminfo: memFree=1502504/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0

################
# More data... #
################

/proc/22651/statm: 30709 29494 59 118 0 30587 0
Current children cumulated CPU time (s) 2321.23
Current children cumulated vsize (KiB) 171456

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1451176/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=124696 CPUtime=2311.21
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 29957 0 0 0 231092 29 0 0 25 0 1 0 333095892 127688704 29951 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 31174 29951 59 118 0 31052 0
Current children cumulated CPU time (s) 2381.21
Current children cumulated vsize (KiB) 173316

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1449384/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=126392 CPUtime=2371.18
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 30382 0 0 0 237089 29 0 0 25 0 1 0 333095892 129425408 30376 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 31598 30376 59 118 0 31476 0
Current children cumulated CPU time (s) 2441.18
Current children cumulated vsize (KiB) 175012

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1447848/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=127824 CPUtime=2431.17
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 30746 0 0 0 243087 30 0 0 25 0 1 0 333095892 130891776 30740 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 31956 30740 59 118 0 31834 0
Current children cumulated CPU time (s) 2501.17
Current children cumulated vsize (KiB) 176444

[startup+2562.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1445992/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=129660 CPUtime=2491.14
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31201 0 0 0 249084 30 0 0 25 0 1 0 333095892 132771840 31195 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32415 31195 59 118 0 32293 0
Current children cumulated CPU time (s) 2561.14
Current children cumulated vsize (KiB) 178280

[startup+2622.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1444456/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=130980 CPUtime=2551.12
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31594 0 0 0 255081 31 0 0 25 0 1 0 333095892 134123520 31588 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32745 31588 59 118 0 32623 0
Current children cumulated CPU time (s) 2621.12
Current children cumulated vsize (KiB) 179600

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

[startup+2636.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1444136/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131376 CPUtime=2565.52
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31680 0 0 0 256521 31 0 0 25 0 1 0 333095892 134529024 31674 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32844 31674 59 118 0 32722 0
Current children cumulated CPU time (s) 2635.52
Current children cumulated vsize (KiB) 179996

[startup+2649.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443944/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2578.31
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31732 0 0 0 257800 31 0 0 25 0 1 0 333095892 134664192 31726 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31726 59 118 0 32755 0
Current children cumulated CPU time (s) 2648.31
Current children cumulated vsize (KiB) 180128

[startup+2655.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2584.71
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 258440 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519461 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2654.71
Current children cumulated vsize (KiB) 180128

[startup+2662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2591.1
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 259079 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2661.1
Current children cumulated vsize (KiB) 180128

[startup+2663.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2592.7
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 259239 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2662.7
Current children cumulated vsize (KiB) 180128

[startup+2664.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2593.5
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 259319 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2663.5
Current children cumulated vsize (KiB) 180128

[startup+2665.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2593.9
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 259359 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525679 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2663.9
Current children cumulated vsize (KiB) 180128

[startup+2665.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=48620 CPUtime=70
/proc/22647/stat : 22647 (SATzilla2007_C) S 22645 22647 22548 0 -1 4194304 23863 37655 0 2 6173 19 788 20 25 0 1 0 333088879 49786880 11784 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22647/statm: 12155 11784 126 260 0 11879 0
[pid=22651] ppid=22647 vsize=131508 CPUtime=2594.11
/proc/22651/stat : 22651 (minisat20) R 22647 22647 22548 0 -1 4194304 31733 0 0 0 259380 31 0 0 25 0 1 0 333095892 134664192 31727 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22651/statm: 32877 31727 59 118 0 32755 0
Current children cumulated CPU time (s) 2664.11
Current children cumulated vsize (KiB) 180128

[startup+2665.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22849
/proc/meminfo: memFree=1443880/2055920 swapFree=4183108/4192956
[pid=22647] ppid=22645 vsize=0 CPUtime=2664.22
/proc/22647/stat : 22647 (SATzilla2007_C) R 22645 22647 22548 0 -1 4194308 23877 69396 0 2 6173 19 260176 54 16 0 1 0 333088879 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/22647/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2664.22
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2665.41
CPU time (s): 2664.25
CPU user time (s): 2663.5
CPU system time (s): 0.746886
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 180128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2663.5
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93273
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 3995

runsolver used 2.02469 second user time and 5.31619 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon May  7 20:49:54 UTC 2007

IDJOB= 455774
IDBENCH= 20379
IDSOLVER= 179
FILE ID= node67/455774-1178570992

PBS_JOBID= 5217845

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/455774-1178570992/SATzilla2007_C /tmp/evaluation/455774-1178570992/instance-455774-1178570992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-455774-1178570992 -o ROOT/results/node67/solver-455774-1178570992 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455774-1178570992/SATzilla2007_C /tmp/evaluation/455774-1178570992/instance-455774-1178570992.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 44471666

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1618320 kB
Buffers:         30208 kB
Cached:         305920 kB
SwapCached:       3736 kB
Active:          54576 kB
Inactive:       291020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618320 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           23544 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            77924 kB
Committed_AS:  2741144 kB
PageTables:       1452 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= 66542 MiB

End job on node67 on Mon May  7 21:34:19 UTC 2007