Trace number 235103

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
SAT4JCSP-CACHED 1.7 RC BF3? (MO) 77.0183 76.3207

General information on the benchmark

Nametaillard/js-taillard-20-15/
js-taillard-20-15-100-1.xml
MD5SUMb5c283c3c56cf3c97be2782ab347c89c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1381
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.14	c version CSP COMPETITION BUGFIX 3 CACHED
0.14	c sun.arch.data.model	32
0.14	c java.version	1.5.0_10
0.14	c os.name	Linux
0.14	c os.version	2.6.9-22.EL.rootsmp
0.14	c os.arch	i386
0.14	c Free memory 722620888
0.14	c Max memory 723845120
0.14	c Total memory 723845120
0.14	c Number of processors 2
0.23	c --- Begin Solver configuration ---
0.23	c Stops conflict analysis at the first Unique Implication Point
0.23	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23	c Learn all clauses as in MiniSAT
0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23	c VSIDS like heuristics from MiniSAT using a heap
0.23	c No reason simplification
0.23	c --- End Solver configuration ---
0.23	c solving /tmp/evaluation/235103-1168335620/unknown.xml
0.23	c reading problem ... 
0.48	c reading problem named ?
0.48	c reading domains done.
0.84	c reading variables
c reading variables (300) done.
1.74	c reading predicates 
c reading relations (3) done.
1.95	c reading constraintsc starts		: 0
76.15	c conflicts		: 0
76.15	c decisions		: 0
76.15	c propagations		: 0
76.15	c inspects		: 0
76.15	c learnt literals	: 0
76.15	c learnt binary clauses	: 0
76.15	c learnt ternary clauses	: 0
76.15	c learnt clauses	: 0
76.15	c root simplifications	: 0
76.15	c removed literals (reason simplification)	: 0
76.15	c reason swapping (by a shorter reason)	: 0
76.15	c Calls to reduceDB	: 0
76.15	c speed (decisions/second)	: 0.0
76.15	c non guided choices	0
76.15	s UNKNOWN
76.15	c Total wall clock time (in seconds) : 75.923
76.15	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-235103-1168335620 -o ROOT/results/node3/solver-235103-1168335620 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/235103-1168335620/sat4jCSP-bf3-cached.jar /tmp/evaluation/235103-1168335620/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.13 2.03 2.01 4/86 31424
/proc/meminfo: memFree=1529496/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=1784 CPUtime=0
/proc/31423/stat : 31423 (java) D 31421 31423 30838 0 -1 0 331 0 0 0 0 0 0 0 18 0 1 0 181957636 1826816 141 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/31423/statm: 446 141 106 14 0 91 0

[startup+0.107966 s]
/proc/loadavg: 2.13 2.03 2.01 4/86 31424
/proc/meminfo: memFree=1529496/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=902816 CPUtime=0.09
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 3457 0 1 0 8 1 0 0 25 0 12 0 181957636 924483584 3217 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4053853767 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 225704 3217 1600 14 0 212148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 902816

[startup+0.51603 s]
/proc/loadavg: 2.13 2.03 2.01 4/86 31424
/proc/meminfo: memFree=1529496/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=905236 CPUtime=0.5
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 5981 0 1 0 47 3 0 0 25 0 12 0 181957636 926961664 5575 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151513458 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 226309 5575 2292 14 0 212746 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 905236

[startup+1.33917 s]
/proc/loadavg: 2.12 2.03 2.01 4/97 31435
/proc/meminfo: memFree=1498112/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=906560 CPUtime=1.32
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 22205 0 1 0 123 9 0 0 25 0 12 0 181957636 928317440 21199 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 226640 21208 2330 14 0 213077 0
[pid=31423/tid=31425] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31425/stat : 31425 (java) R 31421 31423 30838 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 181957638 928317440 21214 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154959879 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31426] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31426/stat : 31426 (java) R 31421 31423 30838 0 -1 64 763 0 0 0 0 0 0 0 16 0 12 0 181957638 928317440 21220 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154958745 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31427] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 181957641 928317440 21229 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31428] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 181957641 928317440 21237 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31429] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 181957641 928317440 21244 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31430] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 928317440 21251 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181957645 928317440 21259 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=906560 CPUtime=0.31
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1162 0 0 0 31 0 0 0 16 0 12 0 181957645 928317440 21268 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31433] ppid=31421 vsize=906560 CPUtime=0.27
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 684 0 0 0 27 0 0 0 16 0 12 0 181957645 928317440 21275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31434] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 928317440 21283 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=906560 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 928317440 21292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 906560

[startup+2.97843 s]
/proc/loadavg: 2.12 2.03 2.01 3/97 31435
/proc/meminfo: memFree=1405120/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=910408 CPUtime=3.25
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 46103 0 1 0 303 22 0 0 25 0 12 0 181957636 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054270753 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 227602 43583 2477 14 0 214039 0
[pid=31423/tid=31425] ppid=31421 vsize=910408 CPUtime=0.37
/proc/31423/task/31425/stat : 31425 (java) S 31421 31423 30838 0 -1 64 6070 0 0 0 34 3 0 0 18 0 12 0 181957638 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31426] ppid=31421 vsize=910408 CPUtime=0.53
/proc/31423/task/31426/stat : 31426 (java) S 31421 31423 30838 0 -1 64 18099 0 0 0 44 9 0 0 19 0 12 0 181957638 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31427] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 181957641 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31428] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31429] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31430] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=910408 CPUtime=0.43
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1181 0 0 0 43 0 0 0 16 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31433] ppid=31421 vsize=910408 CPUtime=0.36
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 696 0 0 0 36 0 0 0 16 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31434] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=910408 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 932257792 43583 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 910408

[startup+6.18195 s]
/proc/loadavg: 2.27 2.06 2.02 5/97 31435
/proc/meminfo: memFree=1317888/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=910280 CPUtime=6.45
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 58554 0 1 0 619 26 0 0 25 0 12 0 181957636 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054279540 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 227570 55995 2477 14 0 214007 0
[pid=31423/tid=31425] ppid=31421 vsize=910280 CPUtime=0.74
/proc/31423/task/31425/stat : 31425 (java) S 31421 31423 30838 0 -1 64 9789 0 0 0 70 4 0 0 17 0 12 0 181957638 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31426] ppid=31421 vsize=910280 CPUtime=1.11
/proc/31423/task/31426/stat : 31426 (java) S 31421 31423 30838 0 -1 64 26824 0 0 0 100 11 0 0 16 0 12 0 181957638 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31427] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31428] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31429] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31430] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=910280 CPUtime=0.43
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1181 0 0 0 43 0 0 0 16 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31433] ppid=31421 vsize=910280 CPUtime=0.36
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 696 0 0 0 36 0 0 0 16 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31434] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 932126720 55995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.45
Current children cumulated vsize (KiB) 910280

[startup+12.673 s]
/proc/loadavg: 2.33 2.08 2.02 5/97 31435
/proc/meminfo: memFree=1192000/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=910280 CPUtime=12.94
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 90834 0 1 0 1257 37 0 0 25 0 12 0 181957636 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054264570 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 227570 87415 2478 14 0 214007 0
[pid=31423/tid=31425] ppid=31421 vsize=910280 CPUtime=1.63
/proc/31423/task/31425/stat : 31425 (java) S 31421 31423 30838 0 -1 64 26206 0 0 0 153 10 0 0 16 0 12 0 181957638 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31426] ppid=31421 vsize=910280 CPUtime=1.96
/proc/31423/task/31426/stat : 31426 (java) S 31421 31423 30838 0 -1 64 42639 0 0 0 179 17 0 0 16 0 12 0 181957638 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31427] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 13 0 0 0 0 0 0 0 15 0 12 0 181957641 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31428] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31429] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31430] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=910280 CPUtime=0.48
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1185 0 0 0 48 0 0 0 17 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31433] ppid=31421 vsize=910280 CPUtime=0.47
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 713 0 0 0 47 0 0 0 16 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31434] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 932126720 87415 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.94
Current children cumulated vsize (KiB) 910280

[startup+25.5571 s]
/proc/loadavg: 2.28 2.07 2.02 3/97 31435
/proc/meminfo: memFree=1001856/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=910280 CPUtime=26.06
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 139912 0 1 0 2549 57 0 0 25 0 12 0 181957636 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054187404 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31423/statm: 227570 136216 2478 14 0 214007 0
[pid=31423/tid=31425] ppid=31421 vsize=910280 CPUtime=4.06
/proc/31423/task/31425/stat : 31425 (java) S 31421 31423 30838 0 -1 64 58849 0 0 0 383 23 0 0 16 0 12 0 181957638 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31426] ppid=31421 vsize=910280 CPUtime=3.3
/proc/31423/task/31426/stat : 31426 (java) S 31421 31423 30838 0 -1 64 59045 0 0 0 307 23 0 0 16 0 12 0 181957638 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31427] ppid=31421 vsize=910280 CPUtime=0.01
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 14 0 0 0 1 0 0 0 15 0 12 0 181957641 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31428] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31429] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31430] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=910280 CPUtime=0.48
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1185 0 0 0 48 0 0 0 17 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31433] ppid=31421 vsize=910280 CPUtime=0.47
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 713 0 0 0 47 0 0 0 16 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31434] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 932126720 136216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.06
Current children cumulated vsize (KiB) 910280

[startup+51.2103 s]
/proc/loadavg: 2.56 2.16 2.05 3/97 31435
/proc/meminfo: memFree=797632/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=910280 CPUtime=51.81
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 193490 0 1 0 5103 78 0 0 20 0 12 0 181957636 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31423/statm: 227570 185007 2479 14 0 214007 0
[pid=31423/tid=31425] ppid=31421 vsize=910280 CPUtime=7.04
/proc/31423/task/31425/stat : 31425 (java) R 31421 31423 30838 0 -1 64 82627 0 0 0 673 31 0 0 16 0 12 0 181957638 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4151678217 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31426] ppid=31421 vsize=910280 CPUtime=6.38
/proc/31423/task/31426/stat : 31426 (java) R 31421 31423 30838 0 -1 64 84901 0 0 0 605 33 0 0 16 0 12 0 181957638 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154631154 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31427] ppid=31421 vsize=910280 CPUtime=2.87
/proc/31423/task/31427/stat : 31427 (java) S 31421 31423 30838 0 -1 64 3911 0 0 0 285 2 0 0 15 0 12 0 181957641 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31428] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31429] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31430] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=910280 CPUtime=0.52
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1187 0 0 0 52 0 0 0 17 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31433] ppid=31421 vsize=910280 CPUtime=0.49
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 713 0 0 0 49 0 0 0 16 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31434] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=910280 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 932126720 185007 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.81
Current children cumulated vsize (KiB) 910280



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+74.9059 s]
/proc/loadavg: 2.56 2.18 2.06 4/97 31435
/proc/meminfo: memFree=789056/2055920 swapFree=4192812/4192956
[pid=31423] ppid=31421 vsize=918284 CPUtime=75.6
/proc/31423/stat : 31423 (java) R 31421 31423 30838 0 -1 0 218715 0 1 0 7470 90 0 0 25 0 12 0 181957636 940322816 186796 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31423/statm: 229571 186797 2479 14 0 216008 0
[pid=31423/tid=31425] ppid=31421 vsize=918284 CPUtime=7.7
/proc/31423/task/31425/stat : 31425 (java) S 31421 31423 30838 0 -1 64 82637 0 0 0 739 31 0 0 15 0 12 0 181957638 940322816 186798 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31426] ppid=31421 vsize=918284 CPUtime=7.57
/proc/31423/task/31426/stat : 31426 (java) S 31421 31423 30838 0 -1 64 85133 0 0 0 724 33 0 0 16 0 12 0 181957638 940322816 186799 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31427] ppid=31421 vsize=918284 CPUtime=18.13
/proc/31423/task/31427/stat : 31427 (java) R 31421 31423 30838 0 -1 64 28876 0 0 0 1799 14 0 0 16 0 12 0 181957641 940322816 186800 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154454247 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31428] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31428/stat : 31428 (java) S 31421 31423 30838 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 181957641 940322816 186800 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31429] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31429/stat : 31429 (java) S 31421 31423 30838 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 181957641 940322816 186801 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31430] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31430/stat : 31430 (java) S 31421 31423 30838 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 181957645 940322816 186802 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31431] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31431/stat : 31431 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 181957645 940322816 186802 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31432] ppid=31421 vsize=918284 CPUtime=0.52
/proc/31423/task/31432/stat : 31432 (java) S 31421 31423 30838 0 -1 64 1187 0 0 0 52 0 0 0 17 0 12 0 181957645 940322816 186803 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31433] ppid=31421 vsize=918284 CPUtime=0.49
/proc/31423/task/31433/stat : 31433 (java) S 31421 31423 30838 0 -1 64 713 0 0 0 49 0 0 0 17 0 12 0 181957645 940322816 186804 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31423/tid=31434] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31434/stat : 31434 (java) S 31421 31423 30838 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 181957645 940322816 186805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31423/tid=31435] ppid=31421 vsize=918284 CPUtime=0
/proc/31423/task/31435/stat : 31435 (java) S 31421 31423 30838 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 181957645 940322816 186805 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 75.6
Current children cumulated vsize (KiB) 918284

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

Child status: 143
Real time (s): 76.3207
CPU time (s): 77.0183
CPU user time (s): 75.9924
CPU system time (s): 1.02584
CPU usage (%): 100.914
Max. virtual memory (cumulated for all children) (KiB): 922288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.9924
system time used= 1.02584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219067
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= 3657
involuntary context switches= 3555

runsolver used 0.112982 s user time and 0.244962 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Jan  9 09:40:20 UTC 2007


IDJOB= 235103
IDBENCH= 6738
FILE ID= node3/235103-1168335620

PBS_JOBID= 3503101

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20-15/js-taillard-20-15-100-1.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/235103-1168335620/sat4jCSP-bf3-cached.jar /tmp/evaluation/235103-1168335620/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-235103-1168335620 -o ROOT/results/node3/solver-235103-1168335620 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/235103-1168335620/sat4jCSP-bf3-cached.jar /tmp/evaluation/235103-1168335620/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  b5c283c3c56cf3c97be2782ab347c89c

RANDOM SEED= 140392867

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.279
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		: 3000.279
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:       1529912 kB
Buffers:         76084 kB
Cached:         310088 kB
SwapCached:          0 kB
Active:         297904 kB
Inactive:       162920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          97076 kB
Slab:            50120 kB
Committed_AS:  5233480 kB
PageTables:       2048 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= 66556 MiB



End job on node3 on Tue Jan  9 09:41:36 UTC 2007