Trace number 202222

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) 68.4176 68.1216

General information on the benchmark

Namefapp/fapp21-25/fapp24/
fapp24-2000-7.xml
MD5SUM975a2e6ba3d0b3c4f3153deecb318748
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.2793
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables2000
Number of constraints26753
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension26753
Global constraints used (with number of constraints)

Solver Data (download as text)

0.16	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.16	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.17	c version CSP COMPETITION BUGFIX 3 CACHED
0.17	c sun.arch.data.model	32
0.17	c java.version	1.5.0_10
0.17	c os.name	Linux
0.17	c os.version	2.6.9-22.EL.rootsmp
0.17	c os.arch	i386
0.17	c Free memory 722620888
0.17	c Max memory 723845120
0.17	c Total memory 723845120
0.17	c Number of processors 2
0.26	c --- Begin Solver configuration ---
0.26	c Stops conflict analysis at the first Unique Implication Point
0.26	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.26	c Learn all clauses as in MiniSAT
0.26	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.26	c VSIDS like heuristics from MiniSAT using a heap
0.26	c No reason simplification
0.26	c --- End Solver configuration ---
0.26	c solving /tmp/evaluation/202222-1168150930/unknown.xml
0.26	c reading problem ... 
0.53	c reading problem named ?
0.53	c reading domains done.
0.88	c reading variables
c reading variables (2000) done.
3.07	c reading predicates 
c reading relations (9) done.
3.32	c reading constraintsc starts		: 0
67.96	c conflicts		: 0
67.96	c decisions		: 0
67.96	c propagations		: 0
67.96	c inspects		: 0
67.96	c learnt literals	: 0
67.96	c learnt binary clauses	: 0
67.96	c learnt ternary clauses	: 0
67.96	c learnt clauses	: 0
67.96	c root simplifications	: 0
67.96	c removed literals (reason simplification)	: 0
67.96	c reason swapping (by a shorter reason)	: 0
67.96	c Calls to reduceDB	: 0
67.96	c speed (decisions/second)	: 0.0
67.96	c non guided choices	0
67.96	s UNKNOWN
67.96	c Total wall clock time (in seconds) : 67.705
67.96	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/node30/watcher-202222-1168150930 -o ROOT/results/node30/solver-202222-1168150930 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202222-1168150930/sat4jCSP-bf3-cached.jar /tmp/evaluation/202222-1168150930/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: 2.30 1.67 1.25 3/86 25141
/proc/meminfo: memFree=1620896/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=18540 CPUtime=0
/proc/25140/stat : 25140 (runsolver) R 25138 25140 24780 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 163486940 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 264907582759 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/25140/statm: 4635 279 244 17 0 2626 0

[startup+0.102599 s]
/proc/loadavg: 2.30 1.67 1.25 3/86 25141
/proc/meminfo: memFree=1620896/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=897120 CPUtime=0.08
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 3229 0 1 0 7 1 0 0 17 0 6 0 163486940 918650880 2989 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4153258957 0 4 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 224280 2989 1519 14 0 211300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 897120

[startup+0.510626 s]
/proc/loadavg: 2.30 1.67 1.25 3/86 25141
/proc/meminfo: memFree=1620896/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=905236 CPUtime=0.48
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 5826 0 1 0 45 3 0 0 19 0 12 0 163486940 926961664 5421 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 226309 5421 2246 14 0 212746 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905236

[startup+1.33367 s]
/proc/loadavg: 2.30 1.67 1.25 3/97 25152
/proc/meminfo: memFree=1605512/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=906592 CPUtime=1.3
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 7034 0 1 0 126 4 0 0 22 0 12 0 163486940 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053869883 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 226648 6131 2306 14 0 213085 0
[pid=25140/tid=25142] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25142/stat : 25142 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 163486944 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25143/stat : 25143 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 163486944 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 163486946 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 163486947 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25146] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 163486947 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25147] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25149] ppid=25138 vsize=906592 CPUtime=0.4
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 1087 0 0 0 40 0 0 0 16 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=906592 CPUtime=0.25
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 655 0 0 0 25 0 0 0 16 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=906592 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 928350208 6131 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 906592

[startup+2.98678 s]
/proc/loadavg: 2.30 1.67 1.25 5/97 25152
/proc/meminfo: memFree=1517960/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=911720 CPUtime=3.27
/proc/25140/stat : 25140 (java) S 25138 25140 24780 0 -1 0 50746 0 1 0 303 24 0 0 23 0 12 0 163486940 933601280 46282 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 227930 46284 2342 14 0 214367 0
[pid=25140/tid=25142] ppid=25138 vsize=911720 CPUtime=0.61
/proc/25140/task/25142/stat : 25142 (java) R 25138 25140 24780 0 -1 64 18502 0 0 0 53 8 0 0 18 0 12 0 163486944 933601280 46286 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155242732 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=911720 CPUtime=0.37
/proc/25140/task/25143/stat : 25143 (java) R 25138 25140 24780 0 -1 64 10431 0 0 0 32 5 0 0 18 0 12 0 163486944 933601280 46288 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154958734 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25144] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 163486946 933601280 46289 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 933601280 46291 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25146] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 933601280 46293 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25147] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 933601280 46294 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 933601280 46296 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25149] ppid=25138 vsize=911720 CPUtime=0.57
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 1111 0 0 0 57 0 0 0 15 0 12 0 163486951 933601280 46298 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=911720 CPUtime=0.47
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 1025 0 0 0 47 0 0 0 16 0 12 0 163486951 933601280 46299 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 933601280 46301 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=911720 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 933601280 46303 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 911720

[startup+6.28699 s]
/proc/loadavg: 2.44 1.71 1.26 3/97 25152
/proc/meminfo: memFree=1409800/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=917204 CPUtime=6.65
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 63541 0 1 0 635 30 0 0 20 0 12 0 163486940 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054370518 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 229301 56506 2479 14 0 215738 0
[pid=25140/tid=25142] ppid=25138 vsize=917204 CPUtime=0.91
/proc/25140/task/25142/stat : 25142 (java) S 25138 25140 24780 0 -1 64 23667 0 0 0 80 11 0 0 17 0 12 0 163486944 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=917204 CPUtime=0.65
/proc/25140/task/25143/stat : 25143 (java) S 25138 25140 24780 0 -1 64 13720 0 0 0 59 6 0 0 16 0 12 0 163486944 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 163486946 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25146] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25147] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25149] ppid=25138 vsize=917204 CPUtime=1.32
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 3457 0 0 0 131 1 0 0 17 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25150] ppid=25138 vsize=917204 CPUtime=0.89
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 2609 0 0 0 88 1 0 0 16 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25151] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=917204 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 939216896 56506 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 917204

[startup+12.7314 s]
/proc/loadavg: 2.80 1.79 1.29 3/97 25152
/proc/meminfo: memFree=1343560/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=917140 CPUtime=13.04
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 79626 0 1 0 1267 37 0 0 25 0 12 0 163486940 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054465614 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 229285 71820 2479 14 0 215722 0
[pid=25140/tid=25142] ppid=25138 vsize=917140 CPUtime=1.47
/proc/25140/task/25142/stat : 25142 (java) S 25138 25140 24780 0 -1 64 32855 0 0 0 134 13 0 0 16 0 12 0 163486944 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=917140 CPUtime=1.33
/proc/25140/task/25143/stat : 25143 (java) S 25138 25140 24780 0 -1 64 20593 0 0 0 124 9 0 0 16 0 12 0 163486944 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=917140 CPUtime=0.01
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 11 0 0 0 1 0 0 0 16 0 12 0 163486946 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25146] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25147] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25149] ppid=25138 vsize=917140 CPUtime=1.35
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 3457 0 0 0 134 1 0 0 16 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=917140 CPUtime=0.95
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 2609 0 0 0 94 1 0 0 16 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 939151360 71820 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.04
Current children cumulated vsize (KiB) 917140

[startup+25.5534 s]
/proc/loadavg: 2.76 1.83 1.32 5/97 25152
/proc/meminfo: memFree=1243016/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=917140 CPUtime=25.83
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 106951 0 1 0 2535 48 0 0 25 0 12 0 163486940 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 229285 98622 2480 14 0 215722 0
[pid=25140/tid=25142] ppid=25138 vsize=917140 CPUtime=2.29
/proc/25140/task/25142/stat : 25142 (java) R 25138 25140 24780 0 -1 64 46547 0 0 0 210 19 0 0 16 0 12 0 163486944 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154631190 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=917140 CPUtime=2.43
/proc/25140/task/25143/stat : 25143 (java) R 25138 25140 24780 0 -1 64 34154 0 0 0 228 15 0 0 16 0 12 0 163486944 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154958048 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=917140 CPUtime=0.02
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 14 0 0 0 2 0 0 0 15 0 12 0 163486946 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25146] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25147] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25149] ppid=25138 vsize=917140 CPUtime=1.67
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 3489 0 0 0 166 1 0 0 16 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=917140 CPUtime=1.08
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 2616 0 0 0 107 1 0 0 17 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 939151360 98622 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.83
Current children cumulated vsize (KiB) 917140

[startup+51.2136 s]
/proc/loadavg: 2.50 1.85 1.33 3/97 25152
/proc/meminfo: memFree=1016840/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=917140 CPUtime=51.49
/proc/25140/stat : 25140 (java) R 25138 25140 24780 0 -1 0 161563 0 1 0 5080 69 0 0 25 0 12 0 163486940 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054533849 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 229285 153188 2480 14 0 215722 0
[pid=25140/tid=25142] ppid=25138 vsize=917140 CPUtime=4.25
/proc/25140/task/25142/stat : 25142 (java) S 25138 25140 24780 0 -1 64 75718 0 0 0 396 29 0 0 16 0 12 0 163486944 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=917140 CPUtime=4.25
/proc/25140/task/25143/stat : 25143 (java) S 25138 25140 24780 0 -1 64 59545 0 0 0 400 25 0 0 16 0 12 0 163486944 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=917140 CPUtime=0.03
/proc/25140/task/25144/stat : 25144 (java) S 25138 25140 24780 0 -1 64 14 0 0 0 3 0 0 0 15 0 12 0 163486946 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25146] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25147] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25149] ppid=25138 vsize=917140 CPUtime=1.7
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 3492 0 0 0 169 1 0 0 16 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=917140 CPUtime=1.11
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 2617 0 0 0 110 1 0 0 16 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=917140 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 939151360 153188 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 917140



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+66.6786 s]
/proc/loadavg: 2.39 1.85 1.34 3/97 25152
/proc/meminfo: memFree=878152/2055920 swapFree=4191880/4192956
[pid=25140] ppid=25138 vsize=925144 CPUtime=66.97
/proc/25140/stat : 25140 (java) S 25138 25140 24780 0 -1 0 197214 0 1 0 6614 83 0 0 25 0 12 0 163486940 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25140/statm: 231286 187810 2480 14 0 217723 0
[pid=25140/tid=25142] ppid=25138 vsize=925144 CPUtime=5.85
/proc/25140/task/25142/stat : 25142 (java) S 25138 25140 24780 0 -1 64 96875 0 0 0 547 38 0 0 15 0 12 0 163486944 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25143] ppid=25138 vsize=925144 CPUtime=5
/proc/25140/task/25143/stat : 25143 (java) S 25138 25140 24780 0 -1 64 71899 0 0 0 470 30 0 0 16 0 12 0 163486944 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25144] ppid=25138 vsize=925144 CPUtime=0.5
/proc/25140/task/25144/stat : 25144 (java) R 25138 25140 24780 0 -1 64 2125 0 0 0 49 1 0 0 16 0 12 0 163486946 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154624369 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25145] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25145/stat : 25145 (java) S 25138 25140 24780 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 163486947 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25146] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25146/stat : 25146 (java) S 25138 25140 24780 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 163486947 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25147] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25147/stat : 25147 (java) S 25138 25140 24780 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25148] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25148/stat : 25148 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=25140/tid=25149] ppid=25138 vsize=925144 CPUtime=1.71
/proc/25140/task/25149/stat : 25149 (java) S 25138 25140 24780 0 -1 64 3493 0 0 0 170 1 0 0 17 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25150] ppid=25138 vsize=925144 CPUtime=1.11
/proc/25140/task/25150/stat : 25150 (java) S 25138 25140 24780 0 -1 64 2617 0 0 0 110 1 0 0 16 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25151] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25151/stat : 25151 (java) S 25138 25140 24780 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25140/tid=25152] ppid=25138 vsize=925144 CPUtime=0
/proc/25140/task/25152/stat : 25152 (java) S 25138 25140 24780 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 163486951 947347456 187810 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 66.97
Current children cumulated vsize (KiB) 925144

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

Child status: 143
Real time (s): 68.1216
CPU time (s): 68.4176
CPU user time (s): 67.4557
CPU system time (s): 0.961853
CPU usage (%): 100.435
Max. virtual memory (cumulated for all children) (KiB): 925144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.4557
system time used= 0.961853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198248
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= 3870
involuntary context switches= 3718

runsolver used 0.087986 s user time and 0.228965 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Jan  7 06:22:10 UTC 2007


IDJOB= 202222
IDBENCH= 3820
FILE ID= node30/202222-1168150930

PBS_JOBID= 3478444

Free space on /tmp= 66478 MiB

BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp21-25/fapp24/fapp24-2000-7.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202222-1168150930/sat4jCSP-bf3-cached.jar /tmp/evaluation/202222-1168150930/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-202222-1168150930 -o ROOT/results/node30/solver-202222-1168150930 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/202222-1168150930/sat4jCSP-bf3-cached.jar /tmp/evaluation/202222-1168150930/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  975a2e6ba3d0b3c4f3153deecb318748

RANDOM SEED= 801502009

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		: 3000.234
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:       1621312 kB
Buffers:         31380 kB
Cached:         221584 kB
SwapCached:        268 kB
Active:         262560 kB
Inactive:       102784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621312 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:         133548 kB
Slab:            53988 kB
Committed_AS:  3514144 kB
PageTables:       2400 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= 66478 MiB



End job on node30 on Sun Jan  7 06:23:19 UTC 2007