[INFO] updating cached repository Kintaro/wtftw-contrib [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Kintaro/wtftw-contrib [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Kintaro/wtftw-contrib" "work/ex/beta-1.38-1/sources/1.37.0/gh/Kintaro/wtftw-contrib"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Kintaro/wtftw-contrib'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Kintaro/wtftw-contrib" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dcf8d8f76503ce69da2ba2685aa8a85a7e5da9f7 [INFO] sha for GitHub repo Kintaro/wtftw-contrib: dcf8d8f76503ce69da2ba2685aa8a85a7e5da9f7 [INFO] validating manifest of Kintaro/wtftw-contrib 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 Kintaro/wtftw-contrib 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 Kintaro/wtftw-contrib [INFO] finished frobbing Kintaro/wtftw-contrib [INFO] frobbed toml for Kintaro/wtftw-contrib written to work/ex/beta-1.38-1/sources/1.37.0/gh/Kintaro/wtftw-contrib/Cargo.toml [INFO] started frobbing Kintaro/wtftw-contrib [INFO] finished frobbing Kintaro/wtftw-contrib [INFO] frobbed toml for Kintaro/wtftw-contrib written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib/Cargo.toml [INFO] crate Kintaro/wtftw-contrib already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Kintaro/wtftw-contrib/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/Kintaro/wtftw.git` [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] [stderr] Updating git repository `https://github.com/Kintaro/wtftw.git` [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 Kintaro/wtftw-contrib against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 57b1847badb1f8fe9e43b4cd248f1ff7c5cfd49ea5637090606fff5c388d8dac [INFO] running `"docker" "start" "-a" "57b1847badb1f8fe9e43b4cd248f1ff7c5cfd49ea5637090606fff5c388d8dac"` [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling dylib v0.0.3 [INFO] [stderr] Compiling zombie v0.0.4 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling wtftw_core v0.3.2 (https://github.com/Kintaro/wtftw.git#01071ded) [INFO] [stderr] Compiling simplelog v0.7.0 [INFO] [stderr] Compiling wtftw_xlib v0.4.0 (https://github.com/Kintaro/wtftw.git#01071ded) [INFO] [stderr] Compiling wtftw v0.4.4 (https://github.com/Kintaro/wtftw.git#01071ded) [INFO] [stderr] Compiling wtftw_contrib v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", [INFO] [stderr] /*opt*/ cfg = "...")]` [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[link] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:42:34 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn get_strut(window_system: &WindowSystem, window: Window) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [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/layout/avoid_struts_layout.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:87:47 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(d: Vec, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:87:63 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(d: Vec, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:96:48 [INFO] [stderr] | [INFO] [stderr] 96 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:119:73 [INFO] [stderr] | [INFO] [stderr] 119 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:128:27 [INFO] [stderr] | [INFO] [stderr] 128 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:367:25 [INFO] [stderr] | [INFO] [stderr] 367 | pub fn new() -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:475:36 [INFO] [stderr] | [INFO] [stderr] 475 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, _: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:508:61 [INFO] [stderr] | [INFO] [stderr] 508 | fn apply_message(&mut self, message: LayoutMessage, _: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:561:27 [INFO] [stderr] | [INFO] [stderr] 561 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | pub layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:56:73 [INFO] [stderr] | [INFO] [stderr] 56 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/full_layout.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/full_layout.rs:31:27 [INFO] [stderr] | [INFO] [stderr] 31 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(gap: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:17:54 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(gap: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:35:73 [INFO] [stderr] | [INFO] [stderr] 35 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:48:27 [INFO] [stderr] | [INFO] [stderr] 48 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:12:26 [INFO] [stderr] | [INFO] [stderr] 12 | pub layouts: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(layouts: Vec>) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:17:50 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(layouts: Vec>) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:31:73 [INFO] [stderr] | [INFO] [stderr] 31 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | pub layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | fn apply_layout(&mut self, w: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:35:73 [INFO] [stderr] | [INFO] [stderr] 35 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:23:25 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:101:36 [INFO] [stderr] | [INFO] [stderr] 101 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, _: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:118:61 [INFO] [stderr] | [INFO] [stderr] 118 | fn apply_message(&mut self, message: LayoutMessage, _: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:138:27 [INFO] [stderr] | [INFO] [stderr] 138 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:17:41 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(border: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:17:57 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(border: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:36:73 [INFO] [stderr] | [INFO] [stderr] 36 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn unhook(&self, window_system: &WindowSystem, stack: &Option>, config: &GeneralConfig) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/no_borders_layout.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/no_borders_layout.rs:9:44 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: private type `layout::binary_space_partition::Zipper` in public interface (error E0446) [INFO] [stderr] --> src/layout/binary_space_partition.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | / pub fn do_to_nth(&self, n: usize, f: F) -> BinarySpacePartition where F: Fn(Zipper) -> Option { [INFO] [stderr] 408 | | BinarySpacePartition::from_zipper(self.make_zipper().and_then(|x| x.go_to_nth_leaf(n)).and_then(f)) [INFO] [stderr] 409 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `layout::binary_space_partition::Zipper` in public interface (error E0446) [INFO] [stderr] --> src/layout/binary_space_partition.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | / pub fn do_to_nth(&self, n: usize, f: F) -> BinarySpacePartition where F: Fn(Zipper) -> Option { [INFO] [stderr] 408 | | BinarySpacePartition::from_zipper(self.make_zipper().and_then(|x| x.go_to_nth_leaf(n)).and_then(f)) [INFO] [stderr] 409 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.47s [INFO] running `"docker" "inspect" "57b1847badb1f8fe9e43b4cd248f1ff7c5cfd49ea5637090606fff5c388d8dac"` [INFO] running `"docker" "rm" "-f" "57b1847badb1f8fe9e43b4cd248f1ff7c5cfd49ea5637090606fff5c388d8dac"` [INFO] [stdout] 57b1847badb1f8fe9e43b4cd248f1ff7c5cfd49ea5637090606fff5c388d8dac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 94a16c7672454d895f4ae7b69f7064138f4f661b91a17d47b6918c6fad1c5c78 [INFO] running `"docker" "start" "-a" "94a16c7672454d895f4ae7b69f7064138f4f661b91a17d47b6918c6fad1c5c78"` [INFO] [stderr] Compiling wtftw_contrib v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", [INFO] [stderr] /*opt*/ cfg = "...")]` [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[link] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:42:34 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn get_strut(window_system: &WindowSystem, window: Window) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [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/layout/avoid_struts_layout.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:87:47 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(d: Vec, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:87:63 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(d: Vec, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:96:48 [INFO] [stderr] | [INFO] [stderr] 96 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:119:73 [INFO] [stderr] | [INFO] [stderr] 119 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/avoid_struts_layout.rs:128:27 [INFO] [stderr] | [INFO] [stderr] 128 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:367:25 [INFO] [stderr] | [INFO] [stderr] 367 | pub fn new() -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:475:36 [INFO] [stderr] | [INFO] [stderr] 475 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, _: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:508:61 [INFO] [stderr] | [INFO] [stderr] 508 | fn apply_message(&mut self, message: LayoutMessage, _: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/binary_space_partition.rs:561:27 [INFO] [stderr] | [INFO] [stderr] 561 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | pub layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:56:73 [INFO] [stderr] | [INFO] [stderr] 56 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/center_layout.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/full_layout.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/full_layout.rs:31:27 [INFO] [stderr] | [INFO] [stderr] 31 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(gap: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:17:54 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(gap: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:35:73 [INFO] [stderr] | [INFO] [stderr] 35 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/gap_layout.rs:48:27 [INFO] [stderr] | [INFO] [stderr] 48 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:12:26 [INFO] [stderr] | [INFO] [stderr] 12 | pub layouts: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(layouts: Vec>) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:17:50 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(layouts: Vec>) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:31:73 [INFO] [stderr] | [INFO] [stderr] 31 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/layout_collection.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | pub layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | fn apply_layout(&mut self, w: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:35:73 [INFO] [stderr] | [INFO] [stderr] 35 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/mirror_layout.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:23:25 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new() -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:101:36 [INFO] [stderr] | [INFO] [stderr] 101 | fn apply_layout(&mut self, _: &WindowSystem, screen: Rectangle, _: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:118:61 [INFO] [stderr] | [INFO] [stderr] 118 | fn apply_message(&mut self, message: LayoutMessage, _: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/resizable_tall_layout.rs:138:27 [INFO] [stderr] | [INFO] [stderr] 138 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | layout: Box [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:17:41 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(border: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:17:57 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(border: u32, layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | fn apply_layout(&mut self, window_system: &WindowSystem, screen: Rectangle, config: &GeneralConfig, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:36:73 [INFO] [stderr] | [INFO] [stderr] 36 | fn apply_message(&mut self, message: LayoutMessage, window_system: &WindowSystem, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | fn copy(&self) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/with_borders_layout.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn unhook(&self, window_system: &WindowSystem, stack: &Option>, config: &GeneralConfig) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WindowSystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/no_borders_layout.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/layout/no_borders_layout.rs:9:44 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(layout: Box) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Layout` [INFO] [stderr] [INFO] [stderr] warning: private type `layout::binary_space_partition::Zipper` in public interface (error E0446) [INFO] [stderr] --> src/layout/binary_space_partition.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | / pub fn do_to_nth(&self, n: usize, f: F) -> BinarySpacePartition where F: Fn(Zipper) -> Option { [INFO] [stderr] 408 | | BinarySpacePartition::from_zipper(self.make_zipper().and_then(|x| x.go_to_nth_leaf(n)).and_then(f)) [INFO] [stderr] 409 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `layout::binary_space_partition::Zipper` in public interface (error E0446) [INFO] [stderr] --> src/layout/binary_space_partition.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | / pub fn do_to_nth(&self, n: usize, f: F) -> BinarySpacePartition where F: Fn(Zipper) -> Option { [INFO] [stderr] 408 | | BinarySpacePartition::from_zipper(self.make_zipper().and_then(|x| x.go_to_nth_leaf(n)).and_then(f)) [INFO] [stderr] 409 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `"docker" "inspect" "94a16c7672454d895f4ae7b69f7064138f4f661b91a17d47b6918c6fad1c5c78"` [INFO] running `"docker" "rm" "-f" "94a16c7672454d895f4ae7b69f7064138f4f661b91a17d47b6918c6fad1c5c78"` [INFO] [stdout] 94a16c7672454d895f4ae7b69f7064138f4f661b91a17d47b6918c6fad1c5c78 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kintaro/wtftw-contrib:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 316608d2b8682bc81ae8f83a4151eccfcece07ab40628462c912f093e0f108f5 [INFO] running `"docker" "start" "-a" "316608d2b8682bc81ae8f83a4151eccfcece07ab40628462c912f093e0f108f5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/wtftw_contrib-e150117d776530a1 [INFO] [stderr] Doc-tests wtftw_contrib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "316608d2b8682bc81ae8f83a4151eccfcece07ab40628462c912f093e0f108f5"` [INFO] running `"docker" "rm" "-f" "316608d2b8682bc81ae8f83a4151eccfcece07ab40628462c912f093e0f108f5"` [INFO] [stdout] 316608d2b8682bc81ae8f83a4151eccfcece07ab40628462c912f093e0f108f5