Trace number 368771

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 CRAFTED? (exit code) 4999.17 5000.74

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1834.24
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data (download as text)

37.15/37.28	c run March_dl for 5 seconds ... 
37.15/37.28	c Bin: Executing march_dl
37.15/37.28	c child exit by a signal
37.15/37.28	c march_dl returned code 137.
37.15/37.28	c run saps (UBCSAT implementation) for 2 seconds ... 
37.15/37.28	c Bin: Executing ubcsat2006
37.15/37.28	c child exited successfully
37.15/37.28	c ubcsat2006 returned code 0.
37.15/37.28	c satzilla computing base features
37.15/37.28	c satzilla doing unit-prop probe
37.15/37.28	c satzilla doing local search probe
37.15/37.28	c satzilla doing lobjois search-space size estimate
37.15/37.28	c satzilla's ranking:
37.15/37.28	c 1) zchaff_rand+P: 1.789934
37.15/37.28	c 2) vallst+P: 2.674734
37.15/37.28	c 3) minisat20+P: 3.524160
37.15/37.28	c 4) minisat20: 3.535493
37.15/37.28	c 5) march_dl+P: 6.444806
37.15/37.28	c 6) march_dl: 9.139611
37.15/37.28	c 7) kcnfs+P: 999.000000
37.15/37.28	c 8) kcnfs: 999.000000
37.15/37.28	c 9) vallst: 999.000000
37.15/37.28	c 10) zchaff_rand: 999.000000
37.15/37.28	c satzilla running zchaff_rand with preprocessing ... 
4999.10/5000.71	c Preprocessing...
4999.10/5000.71	c Inital problem has 25493 variables, 2861 nary clauses (1136319 binary clauses).
4999.10/5000.71	c Num non-binary clauses 2861, Average non-binary clause length 8.911
4999.10/5000.71	c Theory has no gaps
4999.10/5000.71	c Preprocessor runtime was 24.250 seconds.
4999.10/5000.71	c 
4999.10/5000.71	c Satisfiability of theory still undetermined.
4999.10/5000.71	c See file /tmp/tIyGAm for simplified theory.
4999.10/5000.71	c Bin: Executing zchaff_rand
4999.10/5000.71	c child exit by a signal
4999.10/5000.71	c zchaff_rand returned code 137.
4999.10/5000.71	c zchaff_rand returned code 137.
4999.10/5000.71	c satzilla running vallst with preprocessing ... 
4999.10/5000.71	c Bin: Executing vallst
4999.10/5000.71	c vallst returned code 1.
4999.10/5000.71	c vallst returned code 1.
4999.10/5000.71	c satzilla running minisat20 with preprocessing ... 
4999.10/5000.71	c Bin: Executing minisat20
4999.10/5000.71	c minisat20 returned code 1.
4999.10/5000.71	c minisat20 returned code 1.
4999.10/5000.71	c satzilla running minisat20 ... 
4999.10/5000.71	c Bin: Executing minisat20
4999.10/5000.71	c minisat20 returned code 1.
4999.10/5000.71	c minisat20 returned code 1.
4999.10/5000.71	c satzilla running march_dl with preprocessing ... 
4999.10/5000.71	c Bin: Executing march_dl
4999.10/5000.71	c march_dl returned code 1.
4999.10/5000.71	c march_dl returned code 1.
4999.10/5000.71	c satzilla running march_dl ... 
4999.10/5000.71	c Bin: Executing march_dl
4999.10/5000.71	c march_dl returned code 1.
4999.10/5000.71	c march_dl returned code 1.
4999.10/5000.71	c satzilla running kcnfs with preprocessing ... 
4999.10/5000.71	c Bin: Executing kcnfs
4999.10/5000.71	c kcnfs returned code 1.
4999.10/5000.71	c kcnfs returned code 1.
4999.10/5000.71	c satzilla running kcnfs ... 
4999.10/5000.71	c Bin: Executing kcnfs
4999.10/5000.71	c kcnfs returned code 1.
4999.10/5000.71	c kcnfs returned code 1.
4999.10/5000.71	c satzilla running vallst ... 
4999.10/5000.71	c Bin: Executing vallst
4999.10/5000.71	c vallst returned code 1.
4999.10/5000.71	c vallst returned code 1.
4999.10/5000.71	c satzilla running zchaff_rand ... 
4999.10/5000.71	c Bin: Executing zchaff_rand
4999.10/5000.71	c zchaff_rand returned code 1.
4999.10/5000.71	c zchaff_rand returned code 1.
4999.10/5000.71	c ERROR: All Failed! 
4999.10/5000.71	c SATZILLA_TIME=4999.890000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-368771-1177256343 -o ROOT/results/node26/solver-368771-1177256343 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368771-1177256343/SATzilla2007_C /tmp/evaluation/368771-1177256343/instance-368771-1177256343.cnf 

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


[startup+0 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 22920
/proc/meminfo: memFree=1685424/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=5088 CPUtime=0
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 828 0 0 0 0 0 0 0 19 0 1 0 173551349 5210112 823 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 1272 831 49 118 0 1151 0

[startup+0.050696 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 22920
/proc/meminfo: memFree=1685424/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=11664 CPUtime=0.03
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 1718 0 0 0 3 0 0 0 19 0 1 0 173551349 11943936 1713 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 2916 1713 50 118 0 2795 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13104

[startup+0.101699 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 22920
/proc/meminfo: memFree=1685424/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=12324 CPUtime=0.09
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 1931 0 0 0 8 1 0 0 19 0 1 0 173551349 12619776 1926 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 3081 1926 50 118 0 2960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13764

[startup+0.301718 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 22920
/proc/meminfo: memFree=1685424/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=14964 CPUtime=0.29
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 2772 0 0 0 28 1 0 0 21 0 1 0 173551349 15323136 2767 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 3741 2767 50 118 0 3620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16404

[startup+0.701755 s]
/proc/loadavg: 0.94 1.01 0.99 3/77 22920
/proc/meminfo: memFree=1685424/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=20376 CPUtime=0.69
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 4457 0 0 0 67 2 0 0 25 0 1 0 173551349 20865024 4452 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 5094 4452 50 118 0 4973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21816

[startup+1.50183 s]
/proc/loadavg: 0.95 1.01 0.99 2/79 22922
/proc/meminfo: memFree=1662560/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=62264 CPUtime=1.49
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 11006 0 0 0 143 6 0 0 25 0 1 0 173551349 63758336 11000 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542412 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 15566 11000 52 118 0 15445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63704

[startup+3.10198 s]
/proc/loadavg: 0.95 1.01 0.99 2/79 22922
/proc/meminfo: memFree=1654560/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=0
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 173551349 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 360 110 95 260 0 84 0
[pid=22921] ppid=22920 vsize=52268 CPUtime=3.09
/proc/22921/stat : 22921 (march_dl) R 22920 22920 22623 0 -1 4194304 12920 0 0 0 301 8 0 0 25 0 1 0 173551349 53522432 8212 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22921/statm: 13067 8212 53 118 0 12946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53708

[startup+6.30127 s]
/proc/loadavg: 0.95 1.01 0.99 2/79 22923
/proc/meminfo: memFree=1678880/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=1440 CPUtime=5
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 135 23166 0 0 0 0 487 13 16 0 1 0 173551349 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22920/statm: 360 111 96 260 0 84 0
[pid=22923] ppid=22920 vsize=32272 CPUtime=1.27
/proc/22923/stat : 22923 (ubcsat2006) R 22920 22920 22623 0 -1 4194304 7032 0 1 0 123 4 0 0 25 0 1 0 173551850 33046528 7016 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22923/statm: 8068 7016 142 64 0 7649 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33712

[startup+12.7029 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 22923
/proc/meminfo: memFree=1607152/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=79800 CPUtime=12.66
/proc/22920/stat : 22920 (SATzilla2007_C) R 22918 22920 22623 0 -1 4194304 19699 36297 0 1 416 11 817 22 25 0 1 0 173551349 81715200 19669 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134525576 0 0 4096 0 0 0 0 17 1 0 0
/proc/22920/statm: 19950 19669 121 260 0 19674 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 79800

[startup+25.5011 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 22923
/proc/meminfo: memFree=1638896/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=47872 CPUtime=25.46
/proc/22920/stat : 22920 (SATzilla2007_C) R 22918 22920 22623 0 -1 4194304 27901 36297 0 1 1690 17 817 22 25 0 1 0 173551349 49020928 11731 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134527287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22920/statm: 11968 11731 124 260 0 11692 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47872

[startup+51.1014 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 22923
/proc/meminfo: memFree=1548912/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=149228 CPUtime=51.05
/proc/22920/stat : 22920 (SATzilla2007_C) R 22918 22920 22623 0 -1 4194304 74619 36297 0 1 4209 57 817 22 25 0 1 0 173551349 152809472 34320 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22920/statm: 37307 34320 163 260 0 37031 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 149228

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1500968/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=109884 CPUtime=39.4
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 18999 0 0 0 3902 38 0 0 25 0 1 0 173557636 112521216 9887 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 27471 9887 112 208 0 27243 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 248848

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1492584/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=113076 CPUtime=99.38
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 24074 0 0 0 9878 60 0 0 25 0 1 0 173557636 115789824 11959 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 28269 11959 112 208 0 28041 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 252040

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1485160/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=132108 CPUtime=159.36
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 27971 0 0 0 15862 74 0 0 25 0 1 0 173557636 135278592 13828 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 33027 13828 112 208 0 32799 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 271072

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1478568/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=134088 CPUtime=219.34
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 31196 0 0 0 21848 86 0 0 25 0 1 0 173557636 137306112 15493 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134608782 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 33522 15493 112 208 0 33294 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 273052

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1471656/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=136008 CPUtime=279.33
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 34118 0 0 0 27836 97 0 0 25 0 1 0 173557636 139272192 17206 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553829 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 34002 17206 112 208 0 33774 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 274972

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 22924
/proc/meminfo: memFree=1465000/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23124
/proc/meminfo: memFree=1248936/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=434348 CPUtime=4598.06
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 121920 0 0 0 459432 374 0 0 25 0 1 0 173557636 444772352 72599 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108587 72599 112 208 0 108359 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 573312

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23124
/proc/meminfo: memFree=1248488/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=434756 CPUtime=4658.05
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 122252 0 0 0 465427 378 0 0 25 0 1 0 173557636 445190144 72697 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108689 72697 112 208 0 108461 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 573720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23124
/proc/meminfo: memFree=1248232/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=435044 CPUtime=4718.03
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 122533 0 0 0 471424 379 0 0 25 0 1 0 173557636 445485056 72783 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108761 72783 112 208 0 108533 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 574008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23124
/proc/meminfo: memFree=1247784/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=435492 CPUtime=4778.02
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 122860 0 0 0 477420 382 0 0 25 0 1 0 173557636 445943808 72876 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108873 72876 112 208 0 108645 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 574456

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23124
/proc/meminfo: memFree=1247336/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=435816 CPUtime=4838
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123168 0 0 0 483416 384 0 0 25 0 1 0 173557636 446275584 72989 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108954 72989 112 208 0 108726 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 574780

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23298
/proc/meminfo: memFree=1246056/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=435944 CPUtime=4897.9
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123438 0 0 0 489404 386 0 0 25 0 1 0 173557636 446406656 73025 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108986 73025 112 208 0 108758 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 574908

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 23300
/proc/meminfo: memFree=1246056/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=435944 CPUtime=4901.89
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123451 0 0 0 489803 386 0 0 25 0 1 0 173557636 446406656 73038 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 108986 73038 112 208 0 108758 0
Current children cumulated CPU time (s) 4964.71
Current children cumulated vsize (KiB) 574908

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246952/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4914.69
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123519 0 0 0 491082 387 0 0 25 0 1 0 173557636 446570496 73067 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73067 112 208 0 108798 0
Current children cumulated CPU time (s) 4977.51
Current children cumulated vsize (KiB) 575068

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246888/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4927.48
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123579 0 0 0 492361 387 0 0 25 0 1 0 173557636 446570496 73088 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134554065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73088 112 208 0 108798 0
Current children cumulated CPU time (s) 4990.3
Current children cumulated vsize (KiB) 575068

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246824/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4930.68
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123620 0 0 0 492681 387 0 0 25 0 1 0 173557636 446570496 73090 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73090 112 208 0 108798 0
Current children cumulated CPU time (s) 4993.5
Current children cumulated vsize (KiB) 575068

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246824/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4933.88
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123622 0 0 0 493001 387 0 0 25 0 1 0 173557636 446570496 73092 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135090405 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73092 112 208 0 108798 0
Current children cumulated CPU time (s) 4996.7
Current children cumulated vsize (KiB) 575068

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246824/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4935.48
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123622 0 0 0 493161 387 0 0 25 0 1 0 173557636 446570496 73092 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73092 112 208 0 108798 0
Current children cumulated CPU time (s) 4998.3
Current children cumulated vsize (KiB) 575068

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246824/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=436104 CPUtime=4935.88
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4194304 123623 0 0 0 493201 387 0 0 25 0 1 0 173557636 446570496 73093 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 109026 73093 112 208 0 108798 0
Current children cumulated CPU time (s) 4998.7
Current children cumulated vsize (KiB) 575068

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23322
/proc/meminfo: memFree=1246824/2055920 swapFree=4170216/4192956
[pid=22920] ppid=22918 vsize=138964 CPUtime=62.82
/proc/22920/stat : 22920 (SATzilla2007_C) S 22918 22920 22623 0 -1 4194304 75127 36297 0 1 5360 83 817 22 25 0 1 0 173551349 142299136 34264 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22920/statm: 34741 34264 164 260 0 34465 0
[pid=22924] ppid=22920 vsize=0 CPUtime=4936.28
/proc/22924/stat : 22924 (zchaff_rand) R 22920 22920 22623 0 -1 4195332 123623 0 0 0 493237 391 0 0 25 0 1 0 173557636 0 0 18446744073709551615 0 0 0 0 0 256 0 8392704 0 0 0 0 17 1 0 0
/proc/22924/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.1
Current children cumulated vsize (KiB) 138964

Child status: 17
Real time (s): 5000.74
CPU time (s): 4999.17
CPU user time (s): 4994.16
CPU system time (s): 5.01324
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 575068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.16
system time used= 5.01324
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235060
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 53338

runsolver used 5.16421 second user time and 13.026 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 22 15:39:05 UTC 2007

IDJOB= 368771
IDBENCH= 24632
IDSOLVER= 179
FILE ID= node26/368771-1177256343

PBS_JOBID= 4650592

Free space on /tmp= 66413 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368771-1177256343/SATzilla2007_C /tmp/evaluation/368771-1177256343/instance-368771-1177256343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-368771-1177256343 -o ROOT/results/node26/solver-368771-1177256343 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368771-1177256343/SATzilla2007_C /tmp/evaluation/368771-1177256343/instance-368771-1177256343.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 521733105

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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		: 3000.213
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:       1685832 kB
Buffers:         40864 kB
Cached:         239336 kB
SwapCached:       3088 kB
Active:         147956 kB
Inactive:       155136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685832 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:           24308 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            52628 kB
Committed_AS:  1146228 kB
PageTables:       1716 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= 66413 MiB

End job on node26 on Sun Apr 22 17:02:26 UTC 2007