Trace number 198522

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) 1800.04 1810.69

General information on the benchmark

Namepigeons/
pigeons-18.xml
MD5SUM28435801f17ea568530f60fb0a1947d0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark302.104
SatisfiableNO
(Un)Satisfiability was proved
Number of variables18
Number of constraints153
Maximum constraint arity2
Maximum domain size17
Number of constraints which are defined in extension0
Number of constraints which are defined in intension153
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/198522-1168129026/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/node12/watcher-198522-1168129026 -o ROOT/results/node12/solver-198522-1168129026 -C 1800 -M 900 /tmp/evaluation/198522-1168129026/Complete/Ordinary/solver /tmp/evaluation/198522-1168129026/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: 2.06 1.99 1.91 3/89 8808
/proc/meminfo: memFree=1427840/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=1964 CPUtime=0
/proc/8807/stat : 8807 (sh) R 8805 8807 7630 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 161297612 2011136 34 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 252426909065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8807/statm: 491 34 26 169 0 8 0

[startup+0.102171 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 8808
/proc/meminfo: memFree=1427840/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=0.08
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 8 0 0 0 21 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 64064

[startup+0.510241 s]
/proc/loadavg: 2.06 1.99 1.91 3/89 8808
/proc/meminfo: memFree=1427840/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=0.49
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 49 0 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589240 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 64064

[startup+1.33139 s]
/proc/loadavg: 2.06 1.99 1.91 3/90 8809
/proc/meminfo: memFree=1426424/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=1.3
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 130 0 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 64064

[startup+2.97268 s]
/proc/loadavg: 2.05 1.99 1.91 3/90 8809
/proc/meminfo: memFree=1426424/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=2.93
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 293 0 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589539 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 64064

[startup+6.25227 s]
/proc/loadavg: 2.05 1.99 1.91 3/90 8809
/proc/meminfo: memFree=1426424/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=6.18
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 618 0 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554996 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 64064

[startup+12.7184 s]
/proc/loadavg: 2.04 1.99 1.91 3/90 8809
/proc/meminfo: memFree=1426432/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=12.6
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 1260 0 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662190 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 64064

[startup+25.5347 s]
/proc/loadavg: 2.04 1.99 1.91 4/90 8809
/proc/meminfo: memFree=1426432/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=25.33
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 2532 1 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750085 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 64064

[startup+51.1744 s]
/proc/loadavg: 2.02 1.99 1.91 3/90 8809
/proc/meminfo: memFree=1426368/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=50.76
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 5075 1 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64064

[startup+102.405 s]
/proc/loadavg: 2.01 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1426240/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=101.58
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 10157 1 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 64064

[startup+162.484 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1426112/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=161.18
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 16116 2 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567821 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 64064

[startup+222.567 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1425856/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=220.77
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 22075 2 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 64064

[startup+282.646 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1425536/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=280.38
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 28035 3 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134596119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 64064

[startup+342.719 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1425408/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=339.97
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 33994 3 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554998 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.97
Current children cumulated vsize (KiB) 64064

[startup+402.79 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1425152/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=399.56
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 39952 4 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.56
Current children cumulated vsize (KiB) 64064

[startup+462.866 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1424768/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=459.16
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 45911 5 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750085 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.16
Current children cumulated vsize (KiB) 64064

[startup+522.921 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1424448/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=518.74
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 51868 6 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557040 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.74
Current children cumulated vsize (KiB) 64064

[startup+582.927 s]
/proc/loadavg: 2.00 1.99 1.91 3/90 8811
/proc/meminfo: memFree=1424128/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=64064 CPUtime=578.27
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 786 0 0 0 57821 6 0 0 25 0 2 0 161297612 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662346 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 16016 501 167 90 0 15554 0
[pid=8807/tid=8809] ppid=8805 vsize=64064 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 161297615 65601536 501 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.27
Current children cumulated vsize (KiB) 64064

[startup+643.001 s]

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

[pid=8807/tid=8809] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161297615 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161387631 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.15
Current children cumulated vsize (KiB) 74308

[startup+1243.77 s]
/proc/loadavg: 2.00 2.01 1.93 4/91 8812
/proc/meminfo: memFree=1422392/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=74308 CPUtime=1233.75
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 787 0 0 0 123362 13 0 0 25 0 3 0 161297612 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8807/statm: 18577 502 167 90 0 18115 0
[pid=8807/tid=8809] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161297615 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161387631 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.75
Current children cumulated vsize (KiB) 74308

[startup+1303.82 s]
/proc/loadavg: 1.55 1.87 1.89 3/97 9064
/proc/meminfo: memFree=1270040/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=74308 CPUtime=1293.72
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 787 0 0 0 129356 16 0 0 25 0 3 0 161297612 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 18577 502 167 90 0 18115 0
[pid=8807/tid=8809] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161297615 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=74308 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161387631 76091392 502 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.72
Current children cumulated vsize (KiB) 74308

[startup+1363.87 s]
/proc/loadavg: 1.83 1.89 1.89 3/98 9065
/proc/meminfo: memFree=1270224/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1353.71
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 135355 16 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589235 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.71
Current children cumulated vsize (KiB) 84552

[startup+1423.88 s]
/proc/loadavg: 1.94 1.91 1.90 4/98 9065
/proc/meminfo: memFree=1240144/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1413.63
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 141347 16 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750044 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.63
Current children cumulated vsize (KiB) 84552

[startup+1483.9 s]
/proc/loadavg: 1.97 1.92 1.90 4/98 9065
/proc/meminfo: memFree=1240144/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1473.6
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 147343 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750036 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.6
Current children cumulated vsize (KiB) 84552

[startup+1543.91 s]
/proc/loadavg: 1.99 1.93 1.91 3/98 9065
/proc/meminfo: memFree=1240144/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1533.55
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 153338 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.55
Current children cumulated vsize (KiB) 84552

[startup+1604 s]
/proc/loadavg: 1.99 1.94 1.91 3/98 9065
/proc/meminfo: memFree=1240144/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1593.55
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 159338 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552055 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.55
Current children cumulated vsize (KiB) 84552

[startup+1664.03 s]
/proc/loadavg: 1.99 1.95 1.91 3/98 9065
/proc/meminfo: memFree=1204112/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1653.52
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 165335 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750046 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.52
Current children cumulated vsize (KiB) 84552

[startup+1724.11 s]
/proc/loadavg: 1.99 1.95 1.91 3/98 9065
/proc/meminfo: memFree=1204112/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1713.54
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 171337 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552405 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.54
Current children cumulated vsize (KiB) 84552

[startup+1784.19 s]
/proc/loadavg: 1.99 1.96 1.91 3/98 9065
/proc/meminfo: memFree=1204048/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1773.53
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 788 0 0 0 177336 17 0 0 25 0 4 0 161297612 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750036 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 503 167 90 0 20676 0
[pid=8807/tid=8809] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8809/stat : 8809 (bprolog) S 8805 8807 7630 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 161297615 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=8812] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/8812/stat : 8812 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161387631 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 161432639 86581248 503 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.53
Current children cumulated vsize (KiB) 84552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.67 s]
/proc/loadavg: 1.99 1.96 1.91 3/96 9065
/proc/meminfo: memFree=1204048/2055920 swapFree=4160348/4192956
[pid=8807] ppid=8805 vsize=84552 CPUtime=1800.02
/proc/8807/stat : 8807 (bprolog) R 8805 8807 7630 0 -1 4194304 789 0 0 0 179985 17 0 0 25 0 2 0 161297612 86581248 504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555972 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8807/statm: 21138 504 168 90 0 20676 0
[pid=8807/tid=9065] ppid=8805 vsize=84552 CPUtime=0
/proc/8807/task/9065/stat : 9065 (bprolog) S 8805 8807 7630 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 161432639 86581248 504 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84552

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.69
CPU time (s): 1800.04
CPU user time (s): 1799.86
CPU system time (s): 0.177972
CPU usage (%): 99.4118
Max. virtual memory (cumulated for all children) (KiB): 84552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 58027

runsolver used 2.30665 s user time and 5.2722 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Jan  7 00:17:06 UTC 2007


IDJOB= 198522
IDBENCH= 3561
FILE ID= node12/198522-1168129026

PBS_JOBID= 3477712

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-18.xml
COMMAND LINE= /tmp/evaluation/198522-1168129026/Complete/Ordinary/solver /tmp/evaluation/198522-1168129026/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-198522-1168129026 -o ROOT/results/node12/conversion-198522-1168129026 -C 600 -M 900 /tmp/evaluation/198522-1168129026/Complete/Ordinary/conversion /tmp/evaluation/198522-1168129026/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-198522-1168129026 -o ROOT/results/node12/solver-198522-1168129026 -C 1800 -M 900  /tmp/evaluation/198522-1168129026/Complete/Ordinary/solver /tmp/evaluation/198522-1168129026/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  28435801f17ea568530f60fb0a1947d0

RANDOM SEED= 909401690

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:       1428320 kB
Buffers:         47544 kB
Cached:         465208 kB
SwapCached:       4660 kB
Active:         157696 kB
Inactive:       397888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428320 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            57000 kB
Committed_AS:  4276556 kB
PageTables:       2108 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= 66314 MiB



End job on node12 on Sun Jan  7 00:47:17 UTC 2007