added "try" command, to launch Solve Direct, Quickcheck, Nitpick, Sledgehammer, and Try Methods

removed FIXME: "try_methods" doesn't take a clasimpmod, because it needs to generate Isar proof text in case of success and hence needs total control over its arguments

renamed "Auto_Tools" "Try"

removed THF equality proxy hack now that Geoff Sutcliffe has fixed SystemOnTPTP

renamed "try" "try_methods"

renamed "metis_timeout" to "preplay_timeout" and continued implementation

minor fixes to Sledgehammer docs

shorten minimizer command further, exploiting until-now-undocumented syntax

minor tweaks to the Nitpick documentation

added syntax for specifying Metis timeout (currently used only by SMT solvers)

readded Waldmeister as default to the documentation and other minor changes

reintroduced Waldmeister but limit the number of remote threads created

renamed "minimize" to "min" to make Sledgehammer output a little bit more concise

minor doc adjustments

make output more concise

merge timeout messages from several ATPs into one message to avoid clutter

fix soundness bug in Sledgehammer: distinguish params in goals from fixed variables in context

tuning

mention contributions from LCP and explain metis and metisFT encodings

fixed trivial fact detection

cleaner handling of equality and proxies (esp. for THF)

recognize more ATP failures

fully support all type system encodings in typed formats (TFF, THF)

take out Waldmeister from default for now -- success rate too low on Judgment Day

document relevance filter a bit more

always run Sledgehammer synchronously in the jEdit interface (until the multithreading support for Proof General is ported)

towards supporting non-simply-typed encodings for TFF and THF (for orthogonality and experiments)

instance inat for complete_lattice

iteratively deepen abstractions to avoid rare Z3 proof reconstruction failures, e.g. when pulling if-then-else from below uninterpreted constants (suggested by Jasmin Christian Blanchette)

integral strong monotone; finite subadditivity for measure

composition of convex and measurable function is measurable

introduce independence of two random variables

add lemma indep_distribution_eq_measure

add lemma indep_rv_finite

generalize setsum_cases

add lemma borel_0_1_law

add lemma sigma_sets_singleton

use abbrevitation events == sets M

add lemma kolmogorov_0_1_law

add lemma indep_sets_collect_sigma

improving code_int setup in Quickcheck_Narrowing; adding partial_term_of class in Quickcheck_Narrowing

extending terms of Code_Evaluation by Free to allow partial terms

adhoc event handler to insert 'sendback' text into the buffer, replacing the original command

css rules for highlighting sendback text

invert event propagation flag -- in lobobrowser api, true means re-propagate

eta-expand to make SML/NJ happy

ensure that the argument of logical negation is enclosed in parentheses in THF mode

hack to obtain potable step names from Waldmeister

respect user's intention better when setting the CNF_UEQ type system (esp. w.r.t. "erased")

further reduce the number of facts passed to less used remote ATPs

added quietness flag

pass fewer relevant facts to less used remote systems

more work on parsing LEO-II proofs and extracting uses of extensionality

tuning

more work on parsing LEO-II proofs without lambdas

slightly gracefuller handling of LEO-II and Satallax output

document primitive support for LEO-II and Satallax

identify HOL functions with THF functions

started adding support for THF output (but no lambdas)

eliminated more code duplication in Nitrox