Trace number 224289

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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.1 1811.39

General information on the benchmark

Nametightness/tightness0.8/
rand-2-40-80-103-800-29_ext.xml
MD5SUMeb2e85044c616a714f9eeb520026d899
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.02423
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/224289-1168268329/unknown)

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-224289-1168268329 -o ROOT/results/node23/solver-224289-1168268329 -C 1800 -M 900 /tmp/evaluation/224289-1168268329/Complete/Ordinary/solver /tmp/evaluation/224289-1168268329/unknown 1800 

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: 1.96 1.97 1.99 5/87 31379
/proc/meminfo: memFree=664768/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=5352 CPUtime=0
/proc/31378/stat : 31378 (sh) R 31376 31378 31144 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 175227583 5480448 234 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0
/proc/31378/statm: 1338 234 196 169 0 49 0

[startup+0.11024 s]
/proc/loadavg: 1.96 1.97 1.99 5/87 31379
/proc/meminfo: memFree=664768/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=61640 CPUtime=0.09
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 1922 0 0 0 9 0 0 0 20 0 1 0 175227583 63119360 1638 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134697566 0 0 4096 2 0 0 0 17 1 0 0
/proc/31378/statm: 15410 1638 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.518316 s]
/proc/loadavg: 1.96 1.97 1.99 5/87 31379
/proc/meminfo: memFree=664768/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=61640 CPUtime=0.51
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 3454 0 0 0 50 1 0 0 24 0 1 0 175227583 63119360 3170 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552079 0 0 4096 2 0 0 0 17 1 0 0
/proc/31378/statm: 15410 3170 158 90 0 14948 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 61640

[startup+1.34648 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 31379
/proc/meminfo: memFree=622592/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=76024 CPUtime=1.33
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 12393 0 0 0 128 5 0 0 25 0 1 0 175227583 77848576 10888 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639048 0 0 4096 2 0 0 0 17 1 0 0
/proc/31378/statm: 19006 10888 158 90 0 18544 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 76024

[startup+2.9848 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 31379
/proc/meminfo: memFree=615240/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=2.95
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 288 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 86828

[startup+6.27044 s]
/proc/loadavg: 1.97 1.97 1.99 3/88 31380
/proc/meminfo: memFree=612416/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=6.21
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 614 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 86828

[startup+12.7387 s]
/proc/loadavg: 1.97 1.97 1.99 3/88 31380
/proc/meminfo: memFree=612416/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=12.61
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 1254 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664651 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 86828

[startup+25.5652 s]
/proc/loadavg: 1.98 1.97 1.99 3/88 31380
/proc/meminfo: memFree=612480/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=25.32
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 2525 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134597139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 86828

[startup+51.2301 s]
/proc/loadavg: 1.98 1.97 1.99 3/88 31380
/proc/meminfo: memFree=612544/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=50.74
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 5067 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 86828

[startup+102.454 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 31380
/proc/meminfo: memFree=612544/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=101.5
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 10143 7 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 86828

[startup+162.516 s]
/proc/loadavg: 2.03 1.99 1.99 3/94 31498
/proc/meminfo: memFree=611080/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=160.9
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17591 0 0 0 16082 8 0 0 25 0 2 0 175227583 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13185 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 86828

[startup+222.598 s]
/proc/loadavg: 2.01 1.99 1.99 4/93 31578
/proc/meminfo: memFree=611096/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=220.33
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 22025 8 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670196 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 86828

[startup+282.652 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 31578
/proc/meminfo: memFree=611968/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=279.83
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 27975 8 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639050 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 86828

[startup+342.703 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 31578
/proc/meminfo: memFree=611968/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=339.33
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 33924 9 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 86828

[startup+402.763 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 31578
/proc/meminfo: memFree=611968/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=398.84
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 39875 9 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639185 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 86828

[startup+462.812 s]
/proc/loadavg: 2.00 1.99 1.99 3/88 31578
/proc/meminfo: memFree=611968/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=458.34
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 45824 10 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664582 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 86828

[startup+522.841 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 31660
/proc/meminfo: memFree=629704/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=518.12
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 51801 11 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711664 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.12
Current children cumulated vsize (KiB) 86828

[startup+582.865 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 31660
/proc/meminfo: memFree=639880/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=578.07
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 57796 11 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 21707 13186 170 90 0 21245 0
[pid=31378/tid=31380] ppid=31376 vsize=86828 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 175227839 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.07
Current children cumulated vsize (KiB) 86828

[startup+642.899 s]
/proc/loadavg: 2.07 2.00 2.00 3/87 31660
/proc/meminfo: memFree=629768/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=86828 CPUtime=638.05
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17592 0 0 0 63794 11 0 0 25 0 2 0 175227583 88911872 13186 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17593 0 0 0 117716 18 0 0 25 0 3 0 175227583 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670665 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 24268 13187 170 90 0 23806 0
[pid=31378/tid=31380] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175227839 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175317856 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.34
Current children cumulated vsize (KiB) 97072

[startup+1243.55 s]
/proc/loadavg: 2.65 2.35 2.13 3/96 31738
/proc/meminfo: memFree=375680/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=97072 CPUtime=1237.08
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17593 0 0 0 123690 18 0 0 25 0 3 0 175227583 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711664 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 24268 13187 170 90 0 23806 0
[pid=31378/tid=31380] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175227839 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175317856 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.08
Current children cumulated vsize (KiB) 97072

[startup+1303.65 s]
/proc/loadavg: 2.67 2.41 2.16 4/96 31738
/proc/meminfo: memFree=363008/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=97072 CPUtime=1296.84
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17593 0 0 0 129666 18 0 0 25 0 3 0 175227583 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711888 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 24268 13187 170 90 0 23806 0
[pid=31378/tid=31380] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 175227839 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=97072 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 175317856 99401728 13187 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.84
Current children cumulated vsize (KiB) 97072

[startup+1363.67 s]
/proc/loadavg: 2.76 2.48 2.20 4/97 31739
/proc/meminfo: memFree=340216/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1356.53
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 135634 19 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.53
Current children cumulated vsize (KiB) 107316

[startup+1423.68 s]
/proc/loadavg: 2.89 2.57 2.25 3/97 31739
/proc/meminfo: memFree=319864/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1416.2
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 141601 19 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670315 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.2
Current children cumulated vsize (KiB) 107316

[startup+1483.73 s]
/proc/loadavg: 2.65 2.56 2.26 4/97 31739
/proc/meminfo: memFree=306040/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1475.67
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 147548 19 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134603990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.67
Current children cumulated vsize (KiB) 107316

[startup+1543.75 s]
/proc/loadavg: 2.76 2.59 2.29 3/97 31739
/proc/meminfo: memFree=273208/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1535.11
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 153492 19 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.11
Current children cumulated vsize (KiB) 107316

[startup+1603.81 s]
/proc/loadavg: 2.72 2.60 2.31 4/97 31739
/proc/meminfo: memFree=241464/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1594.56
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 159436 20 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670407 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.56
Current children cumulated vsize (KiB) 107316

[startup+1663.87 s]
/proc/loadavg: 2.63 2.60 2.33 4/97 31739
/proc/meminfo: memFree=233848/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1654.03
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 165383 20 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.03
Current children cumulated vsize (KiB) 107316

[startup+1723.89 s]
/proc/loadavg: 2.72 2.62 2.35 4/97 31739
/proc/meminfo: memFree=193976/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1713.46
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 171326 20 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.46
Current children cumulated vsize (KiB) 107316

[startup+1783.94 s]
/proc/loadavg: 2.81 2.67 2.38 4/97 31739
/proc/meminfo: memFree=181432/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1772.88
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17603 0 0 0 177268 20 0 0 25 0 4 0 175227583 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711641 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31378/statm: 26829 13197 170 90 0 26367 0
[pid=31378/tid=31380] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31380/stat : 31380 (bprolog) S 31376 31378 31144 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 175227839 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31378/tid=31671] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31671/stat : 31671 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175317856 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31378/tid=31739] ppid=31376 vsize=107316 CPUtime=0
/proc/31378/task/31739/stat : 31739 (bprolog) S 31376 31378 31144 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 175362864 109891584 13197 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.88
Current children cumulated vsize (KiB) 107316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.38 s]
/proc/loadavg: 2.75 2.67 2.39 4/94 31739
/proc/meminfo: memFree=188984/2055920 swapFree=4191880/4192956
[pid=31378] ppid=31376 vsize=107316 CPUtime=1800.08
/proc/31378/stat : 31378 (bprolog) R 31376 31378 31144 0 -1 4194304 17604 0 0 0 179987 21 0 0 25 0 1 0 175227583 109891584 13198 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670681 0 0 4096 2 0 0 0 17 0 0 0
/proc/31378/statm: 26829 13198 171 90 0 26367 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 107316

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.39
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.221966
CPU usage (%): 99.3763
Max. virtual memory (cumulated for all children) (KiB): 107316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17604
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 68261

runsolver used 2.14367 s user time and 5.8931 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Jan  8 14:58:49 UTC 2007


IDJOB= 224289
IDBENCH= 5732
FILE ID= node23/224289-1168268329

PBS_JOBID= 3482917

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.8/rand-2-40-80-103-800-29_ext.xml
COMMAND LINE= /tmp/evaluation/224289-1168268329/Complete/Ordinary/solver /tmp/evaluation/224289-1168268329/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-224289-1168268329 -o ROOT/results/node23/conversion-224289-1168268329 -C 600 -M 900 /tmp/evaluation/224289-1168268329/Complete/Ordinary/conversion /tmp/evaluation/224289-1168268329/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-224289-1168268329 -o ROOT/results/node23/solver-224289-1168268329 -C 1800 -M 900  /tmp/evaluation/224289-1168268329/Complete/Ordinary/solver /tmp/evaluation/224289-1168268329/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  eb2e85044c616a714f9eeb520026d899

RANDOM SEED= 799979668

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		: 3000.265
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		: 3000.265
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:        665248 kB
Buffers:          5572 kB
Cached:        1241828 kB
SwapCached:        264 kB
Active:         834712 kB
Inactive:       505432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        665248 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:         111656 kB
Slab:            35316 kB
Committed_AS:  3767312 kB
PageTables:       2308 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 node23 on Mon Jan  8 15:29:04 UTC 2007