Trace number 330696

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 FULL? (TO) 1200.04 1200.62

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
MD5SUM50d7d9af90d20b5a0a2408be9f7f1b53
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.756
Satisfiable
(Un)Satisfiability was proved
Number of variables185984
Number of clauses773809
Sum of the clauses size1985941
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2549010
Number of clauses of size 3145446
Number of clauses of size 427594
Number of clauses of size 515719
Number of clauses of size over 533968

Solver Data (download as text)

69.93/70.09	c run March_dl for 5 seconds ... 
69.93/70.09	c Bin: Executing march_dl
69.93/70.09	c child exit by a signal
69.93/70.09	c march_dl returned code 137.
69.93/70.09	c run saps for 2 seconds ... 
69.93/70.09	c Bin: Executing ubcsat2006
69.93/70.09	c child exited successfully
69.93/70.09	c ubcsat2006 returned code 0.
69.93/70.09	c satzilla computing base features
69.93/70.09	Error!!! VCG-VAR-entropy
69.93/70.09	Satzilla is runing default solver ... 
69.93/70.09	 c satzilla running minisat20 ... 
69.93/70.09	This is MiniSat 2.0 beta
69.93/70.09	WARNING: for repeatability, setting FPU to use double precision
69.93/70.09	============================[ Problem Statistics ]=============================
69.93/70.09	|                                                                             |
70.02/70.12	|  Number of variables:  185984                                               |
70.02/70.12	|  Number of clauses:    773809                                               |
70.41/70.59	|  Parsing time:         0.43         s                                       |
70.51/70.61	============================[ Search Statistics ]==============================
70.51/70.61	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.51/70.61	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.51/70.61	===============================================================================
70.51/70.61	|         0 |  179312   744258  1914100 |   248086        0    nan |  0.000 % |
70.61/70.70	|       100 |  179304   744258  1914100 |   272894       97      9 |  3.604 % |
70.61/70.74	|       252 |  179304   744258  1914100 |   300184      249     14 |  3.604 % |
70.71/70.89	|       477 |  179280   744258  1914100 |   330202      471     12 |  3.657 % |
70.91/71.08	|       814 |  179280   744258  1914100 |   363222      808     15 |  3.657 % |
71.32/71.44	|      1321 |  179280   744258  1914100 |   399544     1314     18 |  3.679 % |
71.91/72.06	|      2082 |  179267   744258  1914100 |   439499     2075     19 |  3.679 % |
72.21/72.37	|      3221 |  179141   743275  1911666 |   483449     3209     20 |  3.679 % |
73.21/73.38	|      4931 |  179141   743275  1911666 |   531794     4919     20 |  3.679 % |
74.11/74.25	|      7494 |  179141   743275  1911666 |   584973     7482     21 |  3.679 % |
76.22/76.31	|     11338 |  179135   743243  1911588 |   643471    11325     26 |  3.683 % |
78.81/78.92	|     17105 |  179093   743118  1911287 |   707818    17089     26 |  3.754 % |
85.21/85.34	|     25755 |  178986   742258  1909155 |   778600    25718     28 |  3.771 % |
94.20/94.31	|     38729 |  178860   741419  1907085 |   856460    38665     30 |  3.830 % |
107.80/107.98	|     58190 |  178856   741411  1907064 |   942106    58124     33 |  3.833 % |
128.99/129.14	|     87382 |  178796   741163  1906472 |  1036316    87305     31 |  3.869 % |
170.97/171.18	|    131171 |  178166   738251  1899065 |  1139948   131065     36 |  4.206 % |
227.36/227.50	|    196855 |  177803   737355  1896840 |  1253943   196721     37 |  4.556 % |
382.69/383.05	|    295381 |  177342   735265  1891626 |  1379337   295216     51 |  4.648 % |
721.07/721.58	|    443170 |  177324   735207  1891496 |  1517271   442985     68 |  4.666 % |
1198.79/1199.48	c Bin: Executing minisat20
1198.79/1199.48	c child exit by a signal
1198.79/1199.48	c minisat20 returned code 137.
1198.79/1199.48	c minisat20 returned code 137.
1198.79/1199.48	c satzilla running eureka ... 
1198.79/1199.48	c Bin: Executing eureka
1198.79/1199.48	c eureka returned code 1.
1198.79/1199.48	c eureka returned code 1.
1198.79/1199.48	c satzilla running rsat ... 
1198.79/1199.48	c Bin: Executing rsat
1198.79/1199.48	c rsat returned code 1.
1198.79/1199.48	c rsat returned code 1.
1198.79/1199.48	c satzilla running zchaff_rand ... 
1198.79/1199.48	c Bin: Executing zchaff_rand
1198.79/1199.48	c zchaff_rand returned code 1.
1198.79/1199.48	c zchaff_rand returned code 1.
1198.79/1199.48	c satzilla running vallst ... 
1198.79/1199.48	c Bin: Executing vallst
1198.79/1199.48	c vallst returned code 1.
1198.79/1199.48	c vallst returned code 1.
1198.79/1199.48	c satzilla running march_dl ... 
1198.79/1199.48	c Bin: Executing march_dl
1198.79/1199.48	c march_dl returned code 1.
1198.79/1199.48	c march_dl returned code 1.
1198.79/1199.48	c satzilla running kcnfs ... 
1198.79/1199.48	c Bin: Executing kcnfs
1198.79/1199.48	c kcnfs returned code 1.
1198.79/1199.48	c kcnfs returned code 1.
1198.79/1199.48	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-330696-1173171417 -o ROOT/results/node42/solver-330696-1173171417 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330696-1173171417/SATzilla2007_F /tmp/evaluation/330696-1173171417/instance-330696-1173171417.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 3/64 18004
/proc/meminfo: memFree=1821792/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=632 CPUtime=0
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 52 0 0 0 0 0 0 0 19 0 1 0 43095275 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 158 46 39 118 0 37 0

[startup+0.0765599 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18004
/proc/meminfo: memFree=1821792/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=632 CPUtime=0.07
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 52 0 0 0 7 0 0 0 19 0 1 0 43095275 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2144

[startup+0.101565 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18004
/proc/meminfo: memFree=1821792/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=632 CPUtime=0.09
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 52 0 0 0 9 0 0 0 19 0 1 0 43095275 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301602 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18004
/proc/meminfo: memFree=1821792/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=19108 CPUtime=0.29
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 3810 0 0 0 27 2 0 0 20 0 1 0 43095275 19566592 3804 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 4777 3804 50 118 0 4656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20620

[startup+0.701679 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18004
/proc/meminfo: memFree=1821792/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=24256 CPUtime=0.68
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 5396 0 0 0 65 3 0 0 24 0 1 0 43095275 24838144 5390 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 6064 5390 50 118 0 5943 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25768

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18006
/proc/meminfo: memFree=1795472/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=61984 CPUtime=1.49
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 13918 0 0 0 142 7 0 0 25 0 1 0 43095275 63471616 12389 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644114 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 15496 12389 53 118 0 15375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63496

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18006
/proc/meminfo: memFree=1754256/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=0
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18005] ppid=18004 vsize=78660 CPUtime=3.08
/proc/18005/stat : 18005 (march_dl) R 18004 18004 17065 0 -1 4194304 19015 0 0 0 299 9 0 0 25 0 1 0 43095275 80547840 16641 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134546253 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18005/statm: 19665 16641 55 118 0 19544 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80172

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18007
/proc/meminfo: memFree=1816400/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=1512 CPUtime=5
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 149 19453 0 0 0 0 489 11 16 0 1 0 43095274 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18004/statm: 378 125 110 260 0 84 0
[pid=18007] ppid=18004 vsize=65096 CPUtime=1.25
/proc/18007/stat : 18007 (ubcsat2006) R 18004 18004 17065 0 -1 4194304 12050 0 0 0 119 6 0 0 25 0 1 0 43095776 66658304 12032 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 134553136 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18007/statm: 16274 12032 156 64 0 15855 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 66608

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18007
/proc/meminfo: memFree=1750744/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=76656 CPUtime=12.65
/proc/18004/stat : 18004 (SATzilla2007_F) R 18002 18004 17065 0 -1 4194304 17914 31509 0 0 440 10 796 19 25 0 1 0 43095274 78495744 17882 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18004/statm: 19164 17882 135 260 0 18870 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 76656

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18007
/proc/meminfo: memFree=1750552/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=76656 CPUtime=25.44
/proc/18004/stat : 18004 (SATzilla2007_F) R 18002 18004 17065 0 -1 4194304 18001 31509 0 0 1718 11 796 19 25 0 1 0 43095274 78495744 17969 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542149 0 0 4096 0 0 0 0 17 1 0 0
/proc/18004/statm: 19164 17969 135 260 0 18870 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 76656

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18007
/proc/meminfo: memFree=1749848/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=76656 CPUtime=51.04
/proc/18004/stat : 18004 (SATzilla2007_F) R 18002 18004 17065 0 -1 4194304 18174 31509 0 0 4275 14 796 19 25 0 1 0 43095274 78495744 18142 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134539390 0 0 4096 0 0 0 0 17 1 0 0
/proc/18004/statm: 19164 18142 135 260 0 18870 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76656

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18008
/proc/meminfo: memFree=1726480/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=55204 CPUtime=32.19
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 12983 0 0 0 3210 9 0 0 25 0 1 0 43102284 56528896 12968 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 13801 12968 59 118 0 13679 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 101044

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18008
/proc/meminfo: memFree=1712336/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=69364 CPUtime=92.16
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 16527 0 0 0 9203 13 0 0 25 0 1 0 43102284 71028736 16512 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134528836 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 17341 16512 59 118 0 17219 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 115204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18008
/proc/meminfo: memFree=1699216/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=82304 CPUtime=152.14
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 19743 0 0 0 15198 16 0 0 25 0 1 0 43102284 84279296 19728 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 20576 19728 59 118 0 20454 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 128144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 18124
/proc/meminfo: memFree=1681952/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=98416 CPUtime=212.06
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 23739 0 0 0 21185 21 0 0 25 0 1 0 43102284 100777984 23724 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134529239 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 24604 23724 59 118 0 24482 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 144256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1670096/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=111232 CPUtime=272
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 26951 0 0 0 27174 26 0 0 25 0 1 0 43102284 113901568 26936 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 27808 26936 59 118 0 27686 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 157072

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1659856/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0

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

[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=133488 CPUtime=391.95
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 32449 0 0 0 39164 31 0 0 25 0 1 0 43102284 136691712 32434 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 33372 32434 59 118 0 33250 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 179328

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1637200/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=144196 CPUtime=451.93
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 35171 0 0 0 45158 35 0 0 25 0 1 0 43102284 147656704 35156 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 36049 35156 59 118 0 35927 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 190036

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1623888/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=157284 CPUtime=511.9
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 38455 0 0 0 51152 38 0 0 25 0 1 0 43102284 161058816 38440 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527460 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 39321 38440 59 118 0 39199 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 203124

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1612240/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=168792 CPUtime=571.88
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 41344 0 0 0 57146 42 0 0 25 0 1 0 43102284 172843008 41329 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 42198 41329 59 118 0 42076 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 214632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1601424/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=179696 CPUtime=631.86
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 44085 0 0 0 63141 45 0 0 25 0 1 0 43102284 184008704 44070 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 44924 44070 59 118 0 44802 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 225536

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1591184/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=190636 CPUtime=691.84
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 46618 0 0 0 69136 48 0 0 25 0 1 0 43102284 195211264 46603 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 47659 46603 59 118 0 47537 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 236476

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1581520/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=200408 CPUtime=751.81
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 49063 0 0 0 75130 51 0 0 25 0 1 0 43102284 205217792 49048 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 50102 49048 59 118 0 49980 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 246248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1570896/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=210720 CPUtime=811.79
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 51677 0 0 0 81125 54 0 0 25 0 1 0 43102284 215777280 51662 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 52680 51662 59 118 0 52558 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 256560

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1561936/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=219624 CPUtime=871.77
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 53923 0 0 0 87121 56 0 0 25 0 1 0 43102284 224894976 53908 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 54906 53908 59 118 0 54784 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 265464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1553488/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=227892 CPUtime=931.75
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 56016 0 0 0 93116 59 0 0 25 0 1 0 43102284 233361408 56001 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 56973 56001 59 118 0 56851 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 273732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1545616/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=235680 CPUtime=991.73
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 57991 0 0 0 99112 61 0 0 25 0 1 0 43102284 241336320 57976 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 58920 57976 59 118 0 58798 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 281520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18206
/proc/meminfo: memFree=1534992/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=246108 CPUtime=1051.71
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 60622 0 0 0 105105 66 0 0 25 0 1 0 43102284 252014592 60607 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 61527 60607 59 118 0 61405 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 291948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 18208
/proc/meminfo: memFree=1523536/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=45840 CPUtime=70.02
/proc/18004/stat : 18004 (SATzilla2007_F) S 18002 18004 17065 0 -1 4194304 23221 31509 0 0 6168 19 796 19 25 0 1 0 43095274 46940160 11070 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18004/statm: 11460 11070 140 260 0 11166 0
[pid=18008] ppid=18004 vsize=257496 CPUtime=1111.69
/proc/18008/stat : 18008 (minisat20) R 18004 18004 17065 0 -1 4194304 63472 0 0 0 111100 69 0 0 25 0 1 0 43102284 263675904 63457 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18008/statm: 64374 63457 59 118 0 64252 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 303336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18208
/proc/meminfo: memFree=1752664/2055920 swapFree=4184636/4192956
[pid=18004] ppid=18002 vsize=71060 CPUtime=1200.01
/proc/18004/stat : 18004 (SATzilla2007_F) R 18002 18004 17065 0 -1 4194304 29538 95546 0 0 6276 23 113609 93 25 0 1 0 43095274 72765440 17375 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18004/statm: 17765 17375 147 260 0 17471 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71060

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1198.86
CPU system time (s): 1.17782
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 305580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.17782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125086
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= 38
involuntary context switches= 2595

runsolver used 0.817875 second user time and 2.5956 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Mar  6 08:56:58 UTC 2007

IDJOB= 330696
IDBENCH= 20569
IDSOLVER= 136
FILE ID= node42/330696-1173171417

PBS_JOBID= 4015246

Free space on /tmp= 66492 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330696-1173171417/SATzilla2007_F /tmp/evaluation/330696-1173171417/instance-330696-1173171417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-330696-1173171417 -o ROOT/results/node42/solver-330696-1173171417 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330696-1173171417/SATzilla2007_F /tmp/evaluation/330696-1173171417/instance-330696-1173171417.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  50d7d9af90d20b5a0a2408be9f7f1b53

RANDOM SEED= 549924916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:       1822200 kB
Buffers:         10932 kB
Cached:         145096 kB
SwapCached:       2412 kB
Active:          68136 kB
Inactive:       111724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822200 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           28732 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            39912 kB
Committed_AS:   126968 kB
PageTables:       1440 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= 66492 MiB

End job on node42 on Tue Mar  6 09:17:01 UTC 2007