[INFO] crate hlua-badtouch 0.4.2 is already in cache [INFO] extracting crate hlua-badtouch 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/hlua-badtouch/0.4.2 [INFO] extracting crate hlua-badtouch 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hlua-badtouch/0.4.2 [INFO] validating manifest of hlua-badtouch-0.4.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hlua-badtouch-0.4.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hlua-badtouch-0.4.2 [INFO] finished frobbing hlua-badtouch-0.4.2 [INFO] frobbed toml for hlua-badtouch-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hlua-badtouch/0.4.2/Cargo.toml [INFO] started frobbing hlua-badtouch-0.4.2 [INFO] finished frobbing hlua-badtouch-0.4.2 [INFO] frobbed toml for hlua-badtouch-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hlua-badtouch/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing hlua-badtouch-0.4.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hlua-badtouch/0.4.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 87c27aabcb1305cc74295dbae2e2b65abc1392c586d2bb8f27bc1997e0f0d283 [INFO] running `"docker" "start" "-a" "87c27aabcb1305cc74295dbae2e2b65abc1392c586d2bb8f27bc1997e0f0d283"` [INFO] [stderr] Compiling lua52-sys v0.1.2 [INFO] [stderr] Compiling hlua-badtouch v0.4.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:68:61 [INFO] [stderr] | [INFO] [stderr] 68 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:105:80 [INFO] [stderr] | [INFO] [stderr] 105 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:110:77 [INFO] [stderr] | [INFO] [stderr] 110 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:119:80 [INFO] [stderr] | [INFO] [stderr] 119 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:124:80 [INFO] [stderr] | [INFO] [stderr] 124 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:129:80 [INFO] [stderr] | [INFO] [stderr] 129 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:134:76 [INFO] [stderr] | [INFO] [stderr] 134 | let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:177:61 [INFO] [stderr] | [INFO] [stderr] 177 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:210:80 [INFO] [stderr] | [INFO] [stderr] 210 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:215:77 [INFO] [stderr] | [INFO] [stderr] 215 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:224:80 [INFO] [stderr] | [INFO] [stderr] 224 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:229:80 [INFO] [stderr] | [INFO] [stderr] 229 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:234:80 [INFO] [stderr] | [INFO] [stderr] 234 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:239:80 [INFO] [stderr] | [INFO] [stderr] 239 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:248:96 [INFO] [stderr] | [INFO] [stderr] 248 | let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua_functions.rs:392:32 [INFO] [stderr] | [INFO] [stderr] 392 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua_functions.rs:408:32 [INFO] [stderr] | [INFO] [stderr] 408 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rust_tables.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:447:32 [INFO] [stderr] | [INFO] [stderr] 447 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `"docker" "inspect" "87c27aabcb1305cc74295dbae2e2b65abc1392c586d2bb8f27bc1997e0f0d283"` [INFO] running `"docker" "rm" "-f" "87c27aabcb1305cc74295dbae2e2b65abc1392c586d2bb8f27bc1997e0f0d283"` [INFO] [stdout] 87c27aabcb1305cc74295dbae2e2b65abc1392c586d2bb8f27bc1997e0f0d283 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hlua-badtouch/0.4.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 20cebc94f704612b8b54aaf04cbfc395223ca612762ed0689fcc898878a52b68 [INFO] running `"docker" "start" "-a" "20cebc94f704612b8b54aaf04cbfc395223ca612762ed0689fcc898878a52b68"` [INFO] [stderr] Compiling hlua-badtouch v0.4.2 (/opt/crater/workdir) [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> examples/basic.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> examples/rust_function.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> tests/ffi.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> examples/repl.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> examples/sound-api.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error[E0463]: can't find crate for `hlua` [INFO] [stderr] --> tests/userdata.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate hlua; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `hlua-badtouch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:68:61 [INFO] [stderr] | [INFO] [stderr] 68 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:105:80 [INFO] [stderr] | [INFO] [stderr] 105 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:110:77 [INFO] [stderr] | [INFO] [stderr] 110 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:119:80 [INFO] [stderr] | [INFO] [stderr] 119 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:124:80 [INFO] [stderr] | [INFO] [stderr] 124 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:129:80 [INFO] [stderr] | [INFO] [stderr] 129 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:134:76 [INFO] [stderr] | [INFO] [stderr] 134 | let lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:177:61 [INFO] [stderr] | [INFO] [stderr] 177 | let size = val.push_no_err(&mut lua as &mut AsMutLua<'lua>).forget_internal(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:210:80 [INFO] [stderr] | [INFO] [stderr] 210 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:215:77 [INFO] [stderr] | [INFO] [stderr] 215 | let _lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:224:80 [INFO] [stderr] | [INFO] [stderr] 224 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:229:80 [INFO] [stderr] | [INFO] [stderr] 229 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:234:80 [INFO] [stderr] | [INFO] [stderr] 234 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:239:80 [INFO] [stderr] | [INFO] [stderr] 239 | let mut lua = match LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/any.rs:248:96 [INFO] [stderr] | [INFO] [stderr] 248 | let table: Result, _> = LuaRead::lua_read_at_position(&mut lua as &mut AsMutLua<'lua>, index); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsMutLua<'lua>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua_functions.rs:392:32 [INFO] [stderr] | [INFO] [stderr] 392 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua_functions.rs:408:32 [INFO] [stderr] | [INFO] [stderr] 408 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lua_functions.rs:461:84 [INFO] [stderr] | [INFO] [stderr] 461 | let val: i32 = lua.get::, _>("foo").unwrap().call_with_args((3)).unwrap(); [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rust_tables.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:447:32 [INFO] [stderr] | [INFO] [stderr] 447 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "20cebc94f704612b8b54aaf04cbfc395223ca612762ed0689fcc898878a52b68"` [INFO] running `"docker" "rm" "-f" "20cebc94f704612b8b54aaf04cbfc395223ca612762ed0689fcc898878a52b68"` [INFO] [stdout] 20cebc94f704612b8b54aaf04cbfc395223ca612762ed0689fcc898878a52b68