Trace number 198490

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) 1800.09 1800.57

General information on the benchmark

Namepigeons/
pigeons-35.xml
MD5SUM2f78d4dd7b3e24528292b89e7bf3499d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints595
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension595
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/198490-1168128698/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/node41/watcher-198490-1168128698 -o ROOT/results/node41/solver-198490-1168128698 -C 1800 -M 900 /tmp/evaluation/198490-1168128698/Complete/Ordinary/solver /tmp/evaluation/198490-1168128698/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: 0.92 0.98 1.09 4/65 21695
/proc/meminfo: memFree=1601056/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=53472 CPUtime=0
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 161269220 54755328 195 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550338 0 0 4096 2 0 0 0 17 1 0 0
/proc/21694/statm: 13368 196 123 90 0 12906 0

[startup+0.106953 s]
/proc/loadavg: 0.92 0.98 1.09 4/65 21695
/proc/meminfo: memFree=1601056/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=0.09
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556978 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64064

[startup+0.514987 s]
/proc/loadavg: 0.92 0.98 1.09 4/65 21695
/proc/meminfo: memFree=1601056/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=0.5
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 50 0 0 0 22 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552766 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 21696
/proc/meminfo: memFree=1599320/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=1.32
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 132 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134749991 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 64064

[startup+2.9802 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 21696
/proc/meminfo: memFree=1599256/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=2.97
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 297 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 64064

[startup+6.25549 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 21696
/proc/meminfo: memFree=1599264/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=6.24
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 624 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556940 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 64064

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 21696
/proc/meminfo: memFree=1599264/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=12.7
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 1270 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134596263 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 64064

[startup+25.5152 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 21696
/proc/meminfo: memFree=1599392/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=25.5
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 2550 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 64064

[startup+51.1324 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 21696
/proc/meminfo: memFree=1599392/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=51.11
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 5111 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750028 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 64064

[startup+102.361 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 21696
/proc/meminfo: memFree=1599328/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=102.32
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 10232 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567850 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 64064

[startup+162.402 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 21696
/proc/meminfo: memFree=1599392/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=162.34
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 16234 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556978 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 64064

[startup+222.439 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 21696
/proc/meminfo: memFree=1599328/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=222.37
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 22237 0 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134609178 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 64064

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 21696
/proc/meminfo: memFree=1599328/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=282.4
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 28239 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 64064

[startup+342.52 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 21696
/proc/meminfo: memFree=1599264/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=342.42
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 34241 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664238 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 64064

[startup+402.563 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 21698
/proc/meminfo: memFree=1599328/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=402.45
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 40244 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750028 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 64064

[startup+462.601 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 21698
/proc/meminfo: memFree=1599264/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=462.47
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 46246 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 64064

[startup+522.639 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 21698
/proc/meminfo: memFree=1599264/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=522.49
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 52248 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134619836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 64064

[startup+582.679 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 21698
/proc/meminfo: memFree=1599200/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=64064 CPUtime=582.52
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 874 0 0 0 58251 1 0 0 25 0 2 0 161269220 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134557095 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 16016 589 167 90 0 15554 0
[pid=21694/tid=21696] ppid=21692 vsize=64064 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 161269223 65601536 589 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 64064

[startup+642.723 s]

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

/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1122.82
Current children cumulated vsize (KiB) 74308

[startup+1183.2 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1599000/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1182.87
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 118286 1 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750038 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1182.87
Current children cumulated vsize (KiB) 74308

[startup+1243.26 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1599000/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1242.93
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 124292 1 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1242.93
Current children cumulated vsize (KiB) 74308

[startup+1303.34 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598936/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1302.98
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 130297 1 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750038 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1302.98
Current children cumulated vsize (KiB) 74308

[startup+1363.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1599000/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1363.03
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 136301 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750044 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1363.03
Current children cumulated vsize (KiB) 74308

[startup+1423.46 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598936/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1423.08
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 142306 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661510 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1423.08
Current children cumulated vsize (KiB) 74308

[startup+1483.53 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598936/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1483.13
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 148311 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134596282 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1483.13
Current children cumulated vsize (KiB) 74308

[startup+1543.59 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598872/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1543.18
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 154316 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1543.18
Current children cumulated vsize (KiB) 74308

[startup+1603.66 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598872/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1603.23
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 160321 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750026 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1603.23
Current children cumulated vsize (KiB) 74308

[startup+1663.72 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598808/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1663.27
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 166325 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134750597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1663.27
Current children cumulated vsize (KiB) 74308

[startup+1723.79 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598808/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1723.32
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 172330 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134661510 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1723.32
Current children cumulated vsize (KiB) 74308

[startup+1783.85 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21699
/proc/meminfo: memFree=1598808/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=74308 CPUtime=1783.36
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 876 0 0 0 178334 2 0 0 25 0 3 0 161269220 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 18577 591 167 90 0 18115 0
[pid=21694/tid=21696] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21696/stat : 21696 (bprolog) S 21692 21694 21008 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 161269223 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21699] ppid=21692 vsize=74308 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 76091392 591 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1783.36
Current children cumulated vsize (KiB) 74308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.56 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 21700
/proc/meminfo: memFree=1598800/2055920 swapFree=4191892/4192956
[pid=21694] ppid=21692 vsize=84552 CPUtime=1800.07
/proc/21694/stat : 21694 (bprolog) R 21692 21694 21008 0 -1 4194304 878 0 0 0 180005 2 0 0 25 0 3 0 161269220 86581248 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21694/statm: 21138 593 168 90 0 20676 0
[pid=21694/tid=21699] ppid=21692 vsize=84552 CPUtime=0
/proc/21694/task/21699/stat : 21699 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 161359234 86581248 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21694/tid=21700] ppid=21692 vsize=84552 CPUtime=0
/proc/21694/task/21700/stat : 21700 (bprolog) S 21692 21694 21008 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 161449246 86581248 593 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
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): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1800.07
CPU system time (s): 0.025996
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 84552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 878
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= 12
involuntary context switches= 1677

runsolver used 1.37879 s user time and 3.69844 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Jan  7 00:11:38 UTC 2007


IDJOB= 198490
IDBENCH= 3559
FILE ID= node41/198490-1168128698

PBS_JOBID= 3477681

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-35.xml
COMMAND LINE= /tmp/evaluation/198490-1168128698/Complete/Ordinary/solver /tmp/evaluation/198490-1168128698/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-198490-1168128698 -o ROOT/results/node41/conversion-198490-1168128698 -C 600 -M 900 /tmp/evaluation/198490-1168128698/Complete/Ordinary/conversion /tmp/evaluation/198490-1168128698/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-198490-1168128698 -o ROOT/results/node41/solver-198490-1168128698 -C 1800 -M 900  /tmp/evaluation/198490-1168128698/Complete/Ordinary/solver /tmp/evaluation/198490-1168128698/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  2f78d4dd7b3e24528292b89e7bf3499d

RANDOM SEED= 517057137

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:       1601536 kB
Buffers:         41140 kB
Cached:         341576 kB
SwapCached:        396 kB
Active:         171148 kB
Inactive:       226736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601536 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          23984 kB
Slab:            42532 kB
Committed_AS:  2750028 kB
PageTables:       1476 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= 66532 MiB



End job on node41 on Sun Jan  7 00:41:40 UTC 2007