Trace number 216232

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) 76.1274 76.3723

General information on the benchmark

NamepseudoSeries/ppp/
ppp-1-11-19-21.xml
MD5SUMc6c6f910320bb57891b536d9eff7e0af
Bench CategoryN-ARY-INT (n-ary 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 variables4602
Number of constraints30353
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension30353
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.20	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.20	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.20	c version CSP COMPETITION BUGFIX 3 CACHED
0.20	c sun.arch.data.model	32
0.20	c java.version	1.5.0_10
0.20	c os.name	Linux
0.20	c os.version	2.6.9-22.EL.rootsmp
0.20	c os.arch	i386
0.20	c Free memory 722620888
0.21	c Max memory 723845120
0.21	c Total memory 723845120
0.21	c Number of processors 2
0.30	c --- Begin Solver configuration ---
0.30	c Stops conflict analysis at the first Unique Implication Point
0.30	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.30	c Learn all clauses as in MiniSAT
0.30	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.30	c VSIDS like heuristics from MiniSAT using a heap
0.30	c No reason simplification
0.30	c --- End Solver configuration ---
0.30	c solving /tmp/evaluation/216232-1168239205/unknown.xml
0.30	c reading problem ... 
0.56	c reading problem named ?
0.56	c reading domains done.
0.56	c reading variables
c reading variables (4602) done.
2.42	c reading predicates 
c reading relations (12) done.
2.93	c reading constraintsc starts		: 0
76.25	c conflicts		: 0
76.25	c decisions		: 0
76.25	c propagations		: 0
76.25	c inspects		: 0
76.25	c learnt literals	: 0
76.25	c learnt binary clauses	: 0
76.25	c learnt ternary clauses	: 0
76.25	c learnt clauses	: 0
76.25	c root simplifications	: 0
76.25	c removed literals (reason simplification)	: 0
76.25	c reason swapping (by a shorter reason)	: 0
76.25	c Calls to reduceDB	: 0
76.25	c speed (decisions/second)	: 0.0
76.25	c non guided choices	0
76.25	s UNKNOWN
76.25	c Total wall clock time (in seconds) : 75.951
76.25	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/node33/watcher-216232-1168239205 -o ROOT/results/node33/solver-216232-1168239205 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216232-1168239205/sat4jCSP-bf3-cached.jar /tmp/evaluation/216232-1168239205/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: 2.02 1.92 1.65 4/81 17935
/proc/meminfo: memFree=1835528/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=12000 CPUtime=0
/proc/17934/stat : 17934 (java) D 17932 17934 17876 0 -1 0 782 0 0 0 0 0 0 0 18 0 1 0 172314384 12288000 574 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 10945316 0 2147483391 0 7368 18446744072099781622 0 0 17 1 0 0
/proc/17934/statm: 3000 574 426 14 0 1140 0

[startup+0.103282 s]
/proc/loadavg: 2.02 1.92 1.65 4/81 17935
/proc/meminfo: memFree=1835528/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=897120 CPUtime=0.07
/proc/17934/stat : 17934 (java) D 17932 17934 17876 0 -1 0 3167 0 1 0 6 1 0 0 17 0 6 0 172314384 918650880 2927 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 2147483391 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/17934/statm: 224280 2927 1495 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120

[startup+0.515372 s]
/proc/loadavg: 2.02 1.92 1.65 4/81 17935
/proc/meminfo: memFree=1835528/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=905236 CPUtime=0.45
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 5783 0 1 0 42 3 0 0 19 0 12 0 172314384 926961664 5378 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155561969 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 226309 5378 2243 14 0 212746 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 905236

[startup+1.33954 s]
/proc/loadavg: 2.02 1.92 1.65 3/92 17946
/proc/meminfo: memFree=1821360/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=906328 CPUtime=1.27
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 6974 0 1 0 123 4 0 0 22 0 12 0 172314384 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 226582 6045 2305 14 0 213019 0
[pid=17934/tid=17936] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 172314387 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17937] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 172314387 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17938] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 172314390 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17939] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 172314390 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17940] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 172314390 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17941] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=906328 CPUtime=0.4
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 1040 0 0 0 40 0 0 0 17 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=906328 CPUtime=0.21
/proc/17934/task/17944/stat : 17944 (java) R 17932 17934 17876 0 -1 64 674 0 0 0 21 0 0 0 16 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4151700768 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=906328 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 928079872 6045 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 906328

[startup+2.98288 s]
/proc/loadavg: 2.02 1.92 1.65 4/92 17946
/proc/meminfo: memFree=1816880/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=906524 CPUtime=2.91
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 10624 0 1 0 284 7 0 0 25 0 12 0 172314384 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 226631 8528 2474 14 0 213068 0
[pid=17934/tid=17936] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 172314387 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17937] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 172314387 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17938] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 172314390 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17939] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 172314390 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17940] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 172314390 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17941] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=906524 CPUtime=0.87
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2007 0 0 0 86 1 0 0 16 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=906524 CPUtime=0.65
/proc/17934/task/17944/stat : 17944 (java) R 17932 17934 17876 0 -1 64 1013 0 0 0 64 1 0 0 16 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154881464 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=906524 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 928280576 8528 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 906524

[startup+6.18854 s]
/proc/loadavg: 2.18 1.96 1.66 3/92 17946
/proc/meminfo: memFree=1725232/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=911872 CPUtime=6.09
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 32724 0 1 0 591 18 0 0 25 0 12 0 172314384 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054476949 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 227968 29923 2479 14 0 214405 0
[pid=17934/tid=17936] ppid=17932 vsize=911872 CPUtime=0.08
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 3520 0 0 0 7 1 0 0 16 0 12 0 172314387 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17937] ppid=17932 vsize=911872 CPUtime=0.1
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 4132 0 0 0 9 1 0 0 16 0 12 0 172314387 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17938] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 172314390 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17939] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172314390 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17940] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172314390 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17941] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=911872 CPUtime=1.02
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2435 0 0 0 101 1 0 0 16 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=911872 CPUtime=1.05
/proc/17934/task/17944/stat : 17944 (java) S 17932 17934 17876 0 -1 64 2545 0 0 0 104 1 0 0 16 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=911872 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 933756928 29923 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 911872

[startup+12.6179 s]
/proc/loadavg: 2.16 1.96 1.66 3/92 17946
/proc/meminfo: memFree=1664112/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=911548 CPUtime=12.54
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 48507 0 1 0 1228 26 0 0 25 0 12 0 172314384 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054476949 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17934/statm: 227887 45180 2479 14 0 214324 0
[pid=17934/tid=17936] ppid=17932 vsize=911548 CPUtime=0.46
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 10457 0 0 0 41 5 0 0 16 0 12 0 172314387 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17937] ppid=17932 vsize=911548 CPUtime=0.45
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 12965 0 0 0 40 5 0 0 16 0 12 0 172314387 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17938] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17939] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17940] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17941] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=911548 CPUtime=1.02
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2435 0 0 0 101 1 0 0 16 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=911548 CPUtime=1.05
/proc/17934/task/17944/stat : 17944 (java) S 17932 17934 17876 0 -1 64 2545 0 0 0 104 1 0 0 16 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 933425152 45180 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 911548

[startup+25.4665 s]
/proc/loadavg: 2.13 1.96 1.67 3/92 17946
/proc/meminfo: memFree=1546096/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=911548 CPUtime=25.33
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 78304 0 1 0 2494 39 0 0 25 0 12 0 172314384 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054527366 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17934/statm: 227887 74664 2479 14 0 214324 0
[pid=17934/tid=17936] ppid=17932 vsize=911548 CPUtime=1.16
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 30736 0 0 0 103 13 0 0 16 0 12 0 172314387 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17937] ppid=17932 vsize=911548 CPUtime=0.75
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 22458 0 0 0 66 9 0 0 16 0 12 0 172314387 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17938] ppid=17932 vsize=911548 CPUtime=0.01
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 18 0 0 0 1 0 0 0 15 0 12 0 172314390 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17939] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17940] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17941] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=911548 CPUtime=1.02
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2435 0 0 0 101 1 0 0 16 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=911548 CPUtime=1.05
/proc/17934/task/17944/stat : 17944 (java) S 17932 17934 17876 0 -1 64 2545 0 0 0 104 1 0 0 16 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 933425152 74664 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 911548

[startup+51.0738 s]
/proc/loadavg: 2.08 1.96 1.68 3/92 17946
/proc/meminfo: memFree=1322992/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=911548 CPUtime=50.81
/proc/17934/stat : 17934 (java) R 17932 17934 17876 0 -1 0 137758 0 1 0 5017 64 0 0 25 0 12 0 172314384 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054502372 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 227887 133581 2479 14 0 214324 0
[pid=17934/tid=17936] ppid=17932 vsize=911548 CPUtime=2.9
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 75502 0 0 0 259 31 0 0 16 0 12 0 172314387 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17937] ppid=17932 vsize=911548 CPUtime=1.27
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 37109 0 0 0 112 15 0 0 16 0 12 0 172314387 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17938] ppid=17932 vsize=911548 CPUtime=0.01
/proc/17934/task/17938/stat : 17938 (java) S 17932 17934 17876 0 -1 64 18 0 0 0 1 0 0 0 15 0 12 0 172314390 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17939] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17940] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172314390 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17941] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=911548 CPUtime=1.02
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2435 0 0 0 101 1 0 0 16 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=911548 CPUtime=1.05
/proc/17934/task/17944/stat : 17944 (java) S 17932 17934 17876 0 -1 64 2545 0 0 0 104 1 0 0 16 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=911548 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 933425152 133581 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 911548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+74.5807 s]
/proc/loadavg: 2.12 1.98 1.69 3/92 17946
/proc/meminfo: memFree=1093488/2055920 swapFree=4192224/4192956
[pid=17934] ppid=17932 vsize=927552 CPUtime=74.34
/proc/17934/stat : 17934 (java) S 17932 17934 17876 0 -1 0 197099 0 1 0 7348 86 0 0 25 0 12 0 172314384 949813248 187687 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17934/statm: 231888 187687 2479 14 0 218325 0
[pid=17934/tid=17936] ppid=17932 vsize=927552 CPUtime=3.17
/proc/17934/task/17936/stat : 17936 (java) S 17932 17934 17876 0 -1 64 78622 0 0 0 284 33 0 0 15 0 12 0 172314387 949813248 187688 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17937] ppid=17932 vsize=927552 CPUtime=3.44
/proc/17934/task/17937/stat : 17937 (java) S 17932 17934 17876 0 -1 64 87595 0 0 0 311 33 0 0 16 0 12 0 172314387 949813248 187688 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17938] ppid=17932 vsize=927552 CPUtime=0.44
/proc/17934/task/17938/stat : 17938 (java) R 17932 17934 17876 0 -1 64 5723 0 0 0 42 2 0 0 16 0 12 0 172314390 949813248 187689 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154454247 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17939] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17939/stat : 17939 (java) S 17932 17934 17876 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 172314390 949813248 187689 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17940] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17940/stat : 17940 (java) S 17932 17934 17876 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 172314390 949813248 187689 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17941] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17941/stat : 17941 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 172314399 949813248 187690 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17942] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17942/stat : 17942 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 172314399 949813248 187690 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17943] ppid=17932 vsize=927552 CPUtime=1.02
/proc/17934/task/17943/stat : 17943 (java) S 17932 17934 17876 0 -1 64 2435 0 0 0 101 1 0 0 16 0 12 0 172314399 949813248 187690 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17944] ppid=17932 vsize=927552 CPUtime=1.05
/proc/17934/task/17944/stat : 17944 (java) S 17932 17934 17876 0 -1 64 2545 0 0 0 104 1 0 0 16 0 12 0 172314399 949813248 187690 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17934/tid=17945] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17945/stat : 17945 (java) S 17932 17934 17876 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 172314399 949813248 187691 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17934/tid=17946] ppid=17932 vsize=927552 CPUtime=0
/proc/17934/task/17946/stat : 17946 (java) S 17932 17934 17876 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 172314399 949813248 187691 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 74.34
Current children cumulated vsize (KiB) 927552

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

Child status: 143
Real time (s): 76.3723
CPU time (s): 76.1274
CPU user time (s): 75.1426
CPU system time (s): 0.98485
CPU usage (%): 99.6794
Max. virtual memory (cumulated for all children) (KiB): 927552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.1426
system time used= 0.98485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198720
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= 3572
involuntary context switches= 3593

runsolver used 0.096985 s user time and 0.25896 s system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Jan  8 06:53:25 UTC 2007


IDJOB= 216232
IDBENCH= 5062
FILE ID= node33/216232-1168239205

PBS_JOBID= 3481547

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/ppp/ppp-1-11-19-21.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216232-1168239205/sat4jCSP-bf3-cached.jar /tmp/evaluation/216232-1168239205/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-216232-1168239205 -o ROOT/results/node33/solver-216232-1168239205 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/216232-1168239205/sat4jCSP-bf3-cached.jar /tmp/evaluation/216232-1168239205/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  c6c6f910320bb57891b536d9eff7e0af

RANDOM SEED= 258602503

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		: 3000.281
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		: 3000.281
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:       1835944 kB
Buffers:         14736 kB
Cached:         103544 kB
SwapCached:        448 kB
Active:         117612 kB
Inactive:        53216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835944 kB
SwapTotal:     4192956 kB
SwapFree:      4192224 kB
Dirty:            7080 kB
Writeback:           0 kB
Mapped:          69920 kB
Slab:            34416 kB
Committed_AS:  3239380 kB
PageTables:       1908 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= 66557 MiB



End job on node33 on Mon Jan  8 06:54:42 UTC 2007