Trace number 194810

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 1814.53

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-3_ext.xml
MD5SUM66014b97469c52dd96e73a236e9324fd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark240.868
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints464
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension464
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/194810-1168107270/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/node24/watcher-194810-1168107270 -o ROOT/results/node24/solver-194810-1168107270 -C 1800 -M 900 /tmp/evaluation/194810-1168107270/Complete/Ordinary/solver /tmp/evaluation/194810-1168107270/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: 1.93 1.99 1.91 5/83 28884
/proc/meminfo: memFree=1818736/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=53468 CPUtime=0
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 465 0 0 0 0 0 0 0 21 0 1 0 159122580 54751232 185 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28883/statm: 13367 189 123 90 0 12905 0

[startup+0.104316 s]
/proc/loadavg: 1.93 1.99 1.91 5/83 28884
/proc/meminfo: memFree=1818736/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=53824 CPUtime=0.09
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 1917 0 0 0 8 1 0 0 21 0 1 0 159122580 55115776 1633 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134564071 0 0 4096 2 0 0 0 17 0 0 0
/proc/28883/statm: 13456 1633 158 90 0 12994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53824

[startup+0.513353 s]
/proc/loadavg: 1.93 1.99 1.91 5/83 28884
/proc/meminfo: memFree=1818736/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=0.5
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 48 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556813 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 64064

[startup+1.33544 s]
/proc/loadavg: 1.93 1.99 1.91 2/82 28888
/proc/meminfo: memFree=1798712/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1.32
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 130 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 64064

[startup+2.97362 s]
/proc/loadavg: 1.93 1.99 1.91 2/82 28891
/proc/meminfo: memFree=1798648/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=2.96
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 294 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574548 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 64064

[startup+6.25297 s]
/proc/loadavg: 1.85 1.97 1.91 3/94 28933
/proc/meminfo: memFree=1768344/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=6.24
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 622 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134663864 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 64064

[startup+12.7377 s]
/proc/loadavg: 1.86 1.97 1.91 3/94 28933
/proc/meminfo: memFree=1768296/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=12.72
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 1270 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134667164 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 64064

[startup+25.552 s]
/proc/loadavg: 1.89 1.97 1.91 3/94 28933
/proc/meminfo: memFree=1768296/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=25.52
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 2550 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670068 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 64064

[startup+51.2072 s]
/proc/loadavg: 1.93 1.97 1.91 3/94 28933
/proc/meminfo: memFree=1768296/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=51.14
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5750 0 0 0 5112 2 0 0 25 0 2 0 159122580 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711327 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5465 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5465 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 64064

[startup+102.5 s]
/proc/loadavg: 1.97 1.97 1.91 3/94 28933
/proc/meminfo: memFree=1768360/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=102.38
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 10236 2 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552065 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 64064

[startup+162.512 s]
/proc/loadavg: 2.02 1.99 1.91 3/94 28933
/proc/meminfo: memFree=1768296/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=162.34
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 16232 2 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 64064

[startup+222.562 s]
/proc/loadavg: 2.01 1.99 1.91 3/94 28933
/proc/meminfo: memFree=1768232/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=222.32
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 22229 3 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 64064

[startup+282.593 s]
/proc/loadavg: 1.95 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=282.03
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 28198 5 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 64064

[startup+342.641 s]
/proc/loadavg: 1.98 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=341.53
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 34148 5 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.53
Current children cumulated vsize (KiB) 64064

[startup+402.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792104/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=401.04
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 40099 5 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552186 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.04
Current children cumulated vsize (KiB) 64064

[startup+462.736 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792040/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=460.54
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 46048 6 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134556872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 64064

[startup+522.786 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1792040/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=520.04
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 51998 6 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711598 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.04
Current children cumulated vsize (KiB) 64064

[startup+582.835 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791976/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=579.54
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 57947 7 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134599005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.54
Current children cumulated vsize (KiB) 64064

[startup+642.88 s]

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

[pid=28883] ppid=28878 vsize=64064 CPUtime=996.01
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 99591 10 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 996.01
Current children cumulated vsize (KiB) 64064

[startup+1063.18 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 29161
/proc/meminfo: memFree=1791656/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1055.55
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 105544 11 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134596082 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1055.55
Current children cumulated vsize (KiB) 64064

[startup+1123.21 s]
/proc/loadavg: 2.06 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791592/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1115.05
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 111494 11 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134667124 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.05
Current children cumulated vsize (KiB) 64064

[startup+1183.26 s]
/proc/loadavg: 2.02 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791528/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1174.54
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 117442 12 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.54
Current children cumulated vsize (KiB) 64064

[startup+1243.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791528/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1234.04
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 123392 12 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134613079 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1234.04
Current children cumulated vsize (KiB) 64064

[startup+1303.35 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791464/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1293.55
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 129342 13 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134614604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.55
Current children cumulated vsize (KiB) 64064

[startup+1363.39 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791336/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1353.04
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 135291 13 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639056 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1353.04
Current children cumulated vsize (KiB) 64064

[startup+1423.44 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791336/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1412.56
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 141242 14 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134613079 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.56
Current children cumulated vsize (KiB) 64064

[startup+1483.48 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791272/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1472.05
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 147191 14 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134608267 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.05
Current children cumulated vsize (KiB) 64064

[startup+1543.53 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 29161
/proc/meminfo: memFree=1791144/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1531.56
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 153141 15 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639208 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.56
Current children cumulated vsize (KiB) 64064

[startup+1603.58 s]
/proc/loadavg: 2.13 2.02 1.93 3/87 29161
/proc/meminfo: memFree=1791080/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1591.06
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 159091 15 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.06
Current children cumulated vsize (KiB) 64064

[startup+1663.62 s]
/proc/loadavg: 2.05 2.02 1.93 3/87 29161
/proc/meminfo: memFree=1791016/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1650.56
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 165041 15 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134662774 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.56
Current children cumulated vsize (KiB) 64064

[startup+1723.67 s]
/proc/loadavg: 2.02 2.01 1.93 3/87 29161
/proc/meminfo: memFree=1790952/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1710.07
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 170991 16 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565691 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.07
Current children cumulated vsize (KiB) 64064

[startup+1783.71 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 29161
/proc/meminfo: memFree=1790888/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=64064 CPUtime=1769.56
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5751 0 0 0 176940 16 0 0 25 0 2 0 159122580 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 16016 5466 170 90 0 15554 0
[pid=28883/tid=28888] ppid=28878 vsize=64064 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 159122629 65601536 5466 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.56
Current children cumulated vsize (KiB) 64064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.51 s]
/proc/loadavg: 2.00 2.00 1.93 3/88 29162
/proc/meminfo: memFree=1790880/2055920 swapFree=4192812/4192956
[pid=28883] ppid=28878 vsize=74308 CPUtime=1800.07
/proc/28883/stat : 28883 (bprolog) R 28878 28883 28029 0 -1 4194304 5752 0 0 0 179991 16 0 0 25 0 3 0 159122580 76091392 5467 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28883/statm: 18577 5467 170 90 0 18115 0
[pid=28883/tid=28888] ppid=28878 vsize=74308 CPUtime=0
/proc/28883/task/28888/stat : 28888 (bprolog) S 28878 28883 28029 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 159122629 76091392 5467 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28883/tid=29162] ppid=28878 vsize=74308 CPUtime=0
/proc/28883/task/29162/stat : 29162 (bprolog) S 28878 28883 28029 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 159302656 76091392 5467 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 74308

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.53
CPU time (s): 1800.1
CPU user time (s): 1799.92
CPU system time (s): 0.171973
CPU usage (%): 99.2046
Max. virtual memory (cumulated for all children) (KiB): 74308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5752
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= 60034

runsolver used 2.25866 s user time and 5.60715 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 18:14:32 UTC 2007


IDJOB= 194810
IDBENCH= 3234
FILE ID= node24/194810-1168107270

PBS_JOBID= 3477235

Free space on /tmp= 66453 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-3_ext.xml
COMMAND LINE= /tmp/evaluation/194810-1168107270/Complete/Ordinary/solver /tmp/evaluation/194810-1168107270/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-194810-1168107270 -o ROOT/results/node24/conversion-194810-1168107270 -C 600 -M 900 /tmp/evaluation/194810-1168107270/Complete/Ordinary/conversion /tmp/evaluation/194810-1168107270/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-194810-1168107270 -o ROOT/results/node24/solver-194810-1168107270 -C 1800 -M 900  /tmp/evaluation/194810-1168107270/Complete/Ordinary/solver /tmp/evaluation/194810-1168107270/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  66014b97469c52dd96e73a236e9324fd

RANDOM SEED= 351134641

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:       1819360 kB
Buffers:         23864 kB
Cached:          97380 kB
SwapCached:          0 kB
Active:         122192 kB
Inactive:        57192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          77196 kB
Slab:            42156 kB
Committed_AS:  3089756 kB
PageTables:       2236 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= 66462 MiB



End job on node24 on Sat Jan  6 18:44:49 UTC 2007