Trace number 368868

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) 4998.27 4999.96

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.647
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.97/11.02	c run March_dl for 5 seconds ... 
10.97/11.02	c Bin: Executing march_dl
10.97/11.02	c child exit by a signal
10.97/11.02	c march_dl returned code 137.
10.97/11.02	c run saps (UBCSAT implementation) for 2 seconds ... 
10.97/11.02	c Bin: Executing ubcsat2006
10.97/11.02	c child exited successfully
10.97/11.02	c ubcsat2006 returned code 0.
10.97/11.02	c satzilla computing base features
10.97/11.02	c satzilla doing unit-prop probe
10.97/11.02	c satzilla doing local search probe
10.97/11.02	c satzilla doing lobjois search-space size estimate
10.97/11.02	c satzilla's ranking:
10.97/11.02	c 1) vallst+P: 1.266920
10.97/11.02	c 2) minisat20: 1.756817
10.97/11.02	c 3) march_dl+P: 2.543566
10.97/11.02	c 4) zchaff_rand+P: 2.891228
10.97/11.02	c 5) minisat20+P: 2.954618
10.97/11.02	c 6) march_dl: 3.110935
10.97/11.02	c 7) kcnfs+P: 999.000000
10.97/11.02	c 8) kcnfs: 999.000000
10.97/11.02	c 9) vallst: 999.000000
10.97/11.02	c 10) zchaff_rand: 999.000000
10.97/11.02	c satzilla running vallst with preprocessing ... 
4998.20/4999.94	c Preprocessing...
4998.20/4999.94	c Inital problem has 160 variables, 640 nary clauses (0 binary clauses).
4998.20/4999.94	c Num non-binary clauses 640, Average non-binary clause length 4.000
4998.20/4999.94	c Theory has no gaps
4998.20/4999.94	c Preprocessor runtime was 0.000 seconds.
4998.20/4999.94	c 
4998.20/4999.94	c Satisfiability of theory still undetermined.
4998.20/4999.94	c See file /tmp/CElDnh for simplified theory.
4998.20/4999.94	c Bin: Executing vallst
4998.20/4999.94	c child exit by a signal
4998.20/4999.94	c vallst returned code 137.
4998.20/4999.94	c vallst returned code 137.
4998.20/4999.94	c satzilla running minisat20 ... 
4998.20/4999.94	c Bin: Executing minisat20
4998.20/4999.94	c minisat20 returned code 1.
4998.20/4999.94	c minisat20 returned code 1.
4998.20/4999.94	c satzilla running march_dl with preprocessing ... 
4998.20/4999.94	c Bin: Executing march_dl
4998.20/4999.94	c march_dl returned code 1.
4998.20/4999.94	c march_dl returned code 1.
4998.20/4999.94	c satzilla running zchaff_rand with preprocessing ... 
4998.20/4999.94	c Bin: Executing zchaff_rand
4998.20/4999.94	c zchaff_rand returned code 1.
4998.20/4999.94	c zchaff_rand returned code 1.
4998.20/4999.94	c satzilla running minisat20 with preprocessing ... 
4998.20/4999.94	c Bin: Executing minisat20
4998.20/4999.94	c minisat20 returned code 1.
4998.20/4999.94	c minisat20 returned code 1.
4998.20/4999.94	c satzilla running march_dl ... 
4998.20/4999.94	c Bin: Executing march_dl
4998.20/4999.94	c march_dl returned code 1.
4998.20/4999.94	c march_dl returned code 1.
4998.20/4999.94	c satzilla running kcnfs with preprocessing ... 
4998.20/4999.94	c Bin: Executing kcnfs
4998.20/4999.94	c kcnfs returned code 1.
4998.20/4999.94	c kcnfs returned code 1.
4998.20/4999.94	c satzilla running kcnfs ... 
4998.20/4999.94	c Bin: Executing kcnfs
4998.20/4999.94	c kcnfs returned code 1.
4998.20/4999.94	c kcnfs returned code 1.
4998.20/4999.94	c satzilla running vallst ... 
4998.20/4999.94	c Bin: Executing vallst
4998.20/4999.94	c vallst returned code 1.
4998.20/4999.94	c vallst returned code 1.
4998.20/4999.94	c satzilla running zchaff_rand ... 
4998.20/4999.94	c Bin: Executing zchaff_rand
4998.20/4999.94	c zchaff_rand returned code 1.
4998.20/4999.94	c zchaff_rand returned code 1.
4998.20/4999.94	c ERROR: All Failed! 
4998.20/4999.94	c SATZILLA_TIME=4999.020000

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/node54/watcher-368868-1177294388 -o ROOT/results/node54/solver-368868-1177294388 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368868-1177294388/SATzilla2007_C /tmp/evaluation/368868-1177294388/instance-368868-1177294388.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: 0.85 0.97 0.99 3/66 23534
/proc/meminfo: memFree=1627072/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=640 CPUtime=0
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 176813298 655360 106 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 160 106 65 118 0 39 0

[startup+0.0815471 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 23534
/proc/meminfo: memFree=1627072/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=0.07
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 7 0 0 0 19 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551666 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2568

[startup+0.101549 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 23534
/proc/meminfo: memFree=1627072/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=0.09
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 9 0 0 0 19 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.301573 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 23534
/proc/meminfo: memFree=1627072/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=0.29
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 29 0 0 0 20 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701624 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 23534
/proc/meminfo: memFree=1627072/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=0.69
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 69 0 0 0 24 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532802 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50173 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 23536
/proc/meminfo: memFree=1626352/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=1.49
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 149 0 0 0 25 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134553334 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10293 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 23536
/proc/meminfo: memFree=1626224/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=0
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176813298 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 360 110 95 260 0 84 0
[pid=23535] ppid=23534 vsize=1128 CPUtime=3.1
/proc/23535/stat : 23535 (march_dl) R 23534 23534 23478 0 -1 4194304 237 0 0 0 310 0 0 0 25 0 1 0 176813298 1155072 229 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134553307 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23535/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2568

[startup+6.30134 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 23537
/proc/meminfo: memFree=1626160/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1440 CPUtime=4.99
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 135 237 0 0 0 0 499 0 16 0 1 0 176813298 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23534/statm: 360 111 96 260 0 84 0
[pid=23537] ppid=23534 vsize=6188 CPUtime=1.29
/proc/23537/stat : 23537 (ubcsat2006) R 23534 23534 23478 0 -1 4194304 245 0 0 0 99 30 0 0 25 0 1 0 176813798 6336512 228 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23537/statm: 1547 228 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1625712/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=2412 CPUtime=1.62
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 300 0 2 0 140 22 0 0 25 0 1 0 176814401 2469888 285 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 603 285 151 55 0 193 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4104

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1625456/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=2412 CPUtime=14.42
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 362 0 2 0 1326 116 0 0 25 0 1 0 176814401 2469888 347 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 603 347 151 55 0 193 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 4104

[startup+51.101 s]
/proc/loadavg: 0.94 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1625264/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=2676 CPUtime=40.01
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 402 0 2 0 3765 236 0 0 25 0 1 0 176814401 2740224 387 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 669 387 151 55 0 259 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 4368

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1625136/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=2808 CPUtime=91.21
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 460 0 2 0 8715 406 0 0 25 0 1 0 176814401 2875392 445 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 702 445 151 55 0 292 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1624880/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=3072 CPUtime=151.18
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 504 0 2 0 14539 579 0 0 25 0 1 0 176814401 3145728 489 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 768 489 151 55 0 358 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4764

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1624816/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=3072 CPUtime=211.16
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 527 0 2 0 20384 732 0 0 25 0 1 0 176814401 3145728 512 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 768 512 151 55 0 358 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1624688/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=3208 CPUtime=271.14
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 549 0 2 0 26238 876 0 0 25 0 1 0 176814401 3284992 534 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 802 534 151 55 0 392 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23538
/proc/meminfo: memFree=1624432/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=3488 CPUtime=331.13
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 613 0 2 0 32105 1008 0 0 25 0 1 0 176814401 3571712 598 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 872 598 151 55 0 462 0

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


[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4649.69
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 457501 7468 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 29484

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4709.68
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 463401 7567 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 29484

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600496/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4769.67
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 469296 7671 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 29484

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600496/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4829.64
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 475193 7771 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 29484

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4889.62
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 481088 7874 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 29484

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4949.6
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 486979 7981 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 29484

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4953.6
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 487368 7992 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4964.6
Current children cumulated vsize (KiB) 29484

[startup+4979.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4966.4
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 488629 8011 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4977.4
Current children cumulated vsize (KiB) 29484

[startup+4991.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4979.2
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 489890 8030 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4990.2
Current children cumulated vsize (KiB) 29484

[startup+4995.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600560/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4982.4
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 490202 8038 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4993.4
Current children cumulated vsize (KiB) 29484

[startup+4998.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4985.6
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 490515 8045 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4996.6
Current children cumulated vsize (KiB) 29484

[startup+4999.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4986.39
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 490593 8046 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4997.39
Current children cumulated vsize (KiB) 29484

[startup+4999.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4986.79
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 490633 8046 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4997.79
Current children cumulated vsize (KiB) 29484

[startup+4999.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 23738
/proc/meminfo: memFree=1600624/2055920 swapFree=4182084/4192956
[pid=23534] ppid=23532 vsize=1692 CPUtime=11
/proc/23534/stat : 23534 (SATzilla2007_C) S 23532 23534 23478 0 -1 4194304 558 488 0 0 304 37 700 59 25 0 1 0 176813298 1732608 256 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23534/statm: 423 256 165 260 0 147 0
[pid=23538] ppid=23534 vsize=27792 CPUtime=4987.2
/proc/23538/stat : 23538 (vallst) R 23534 23534 23478 0 -1 4194304 6698 0 2 0 490673 8047 0 0 25 0 1 0 176814401 28459008 6538 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/23538/statm: 6948 6538 151 55 0 6538 0
Current children cumulated CPU time (s) 4998.2
Current children cumulated vsize (KiB) 29484

Child status: 17
Real time (s): 4999.96
CPU time (s): 4998.27
CPU user time (s): 4916.82
CPU system time (s): 81.4506
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 29624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4916.82
system time used= 81.4506
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7757
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= 26
involuntary context switches= 11924

runsolver used 4.86826 second user time and 13.324 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 23 02:13:08 UTC 2007

IDJOB= 368868
IDBENCH= 24747
IDSOLVER= 179
FILE ID= node54/368868-1177294388

PBS_JOBID= 4650867

Free space on /tmp= 66332 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368868-1177294388/SATzilla2007_C /tmp/evaluation/368868-1177294388/instance-368868-1177294388.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-368868-1177294388 -o ROOT/results/node54/solver-368868-1177294388 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368868-1177294388/SATzilla2007_C /tmp/evaluation/368868-1177294388/instance-368868-1177294388.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 429725830

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1627608 kB
Buffers:         47268 kB
Cached:         304720 kB
SwapCached:       3856 kB
Active:         180168 kB
Inactive:       181176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627608 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:            8552 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            52944 kB
Committed_AS:  2226416 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB

End job on node54 on Mon Apr 23 03:36:28 UTC 2007