[INFO] crate peep 0.1.4 is already in cache [INFO] extracting crate peep 0.1.4 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/peep/0.1.4 [INFO] extracting crate peep 0.1.4 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/peep/0.1.4 [INFO] validating manifest of peep-0.1.4 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of peep-0.1.4 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing peep-0.1.4 [INFO] finished frobbing peep-0.1.4 [INFO] frobbed toml for peep-0.1.4 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/peep/0.1.4/Cargo.toml [INFO] started frobbing peep-0.1.4 [INFO] finished frobbing peep-0.1.4 [INFO] frobbed toml for peep-0.1.4 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/peep/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking peep-0.1.4 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/peep/0.1.4:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f9b6c11df27d551a8c8da64b784d630240d9ee11c8dc3bd2a38074922e13e93d [INFO] running `"docker" "start" "-a" "f9b6c11df27d551a8c8da64b784d630240d9ee11c8dc3bd2a38074922e13e93d"` [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking peep v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:27:22 [INFO] [stderr] | [INFO] [stderr] 27 | istream: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/app.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | parser: &'a mut keybind::KeyParser, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn keybind::KeyParser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:32:33 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(istream: &'a mut Read, parser: &'a mut keybind::KeyParser) -> Self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:32:55 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(istream: &'a mut Read, parser: &'a mut keybind::KeyParser) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn keybind::KeyParser` [INFO] [stderr] [INFO] [stderr] warning: the item `AsRawFd` is imported redundantly [INFO] [stderr] --> src/app.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 7 | use std::os::unix::io::AsRawFd; [INFO] [stderr] | -------------------------- the item `AsRawFd` is already imported here [INFO] [stderr] ... [INFO] [stderr] 79 | use std::os::unix::io::AsRawFd; [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/app.rs:145:26 [INFO] [stderr] | [INFO] [stderr] 145 | searcher: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn search::Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/filewatch/mod.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | let filewatcher: &mut FileWatch = if file_path == "-" { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn FileWatch` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/keybind.rs:129:20 [INFO] [stderr] | [INFO] [stderr] 129 | '1'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/keybind.rs:175:20 [INFO] [stderr] | [INFO] [stderr] 175 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | writer: Box>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn 'a + Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | hlsearcher: Rc>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | termsize_getter: Box io::Result<(u16, u16)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<(u16, u16)>` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:225:14 [INFO] [stderr] | [INFO] [stderr] 225 | 0...2 => format!("{:>2}", line_number + 1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:239:14 [INFO] [stderr] | [INFO] [stderr] 239 | 0...2 => " ".to_owned(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:448:14 [INFO] [stderr] | [INFO] [stderr] 448 | 0...99 => 2, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:449:16 [INFO] [stderr] | [INFO] [stderr] 449 | 100...999 => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:450:17 [INFO] [stderr] | [INFO] [stderr] 450 | 1000...9999 => 4, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:463:67 [INFO] [stderr] | [INFO] [stderr] 463 | pub fn set_highlight_searcher(&mut self, searcher: Rc>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:27:22 [INFO] [stderr] | [INFO] [stderr] 27 | istream: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/app.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | parser: &'a mut keybind::KeyParser, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn keybind::KeyParser` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:32:33 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(istream: &'a mut Read, parser: &'a mut keybind::KeyParser) -> Self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app.rs:32:55 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(istream: &'a mut Read, parser: &'a mut keybind::KeyParser) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn keybind::KeyParser` [INFO] [stderr] [INFO] [stderr] warning: the item `AsRawFd` is imported redundantly [INFO] [stderr] --> src/app.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 7 | use std::os::unix::io::AsRawFd; [INFO] [stderr] | -------------------------- the item `AsRawFd` is already imported here [INFO] [stderr] ... [INFO] [stderr] 79 | use std::os::unix::io::AsRawFd; [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/app.rs:145:26 [INFO] [stderr] | [INFO] [stderr] 145 | searcher: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn search::Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/filewatch/mod.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | let filewatcher: &mut FileWatch = if file_path == "-" { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn FileWatch` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/keybind.rs:129:20 [INFO] [stderr] | [INFO] [stderr] 129 | '1'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/keybind.rs:175:20 [INFO] [stderr] | [INFO] [stderr] 175 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | writer: Box>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn 'a + Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | hlsearcher: Rc>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | termsize_getter: Box io::Result<(u16, u16)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<(u16, u16)>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:105:55 [INFO] [stderr] | [INFO] [stderr] 105 | fn replace_termsize_getter(&mut self, getter: Box io::Result<(u16, u16)>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<(u16, u16)>` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:225:14 [INFO] [stderr] | [INFO] [stderr] 225 | 0...2 => format!("{:>2}", line_number + 1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:239:14 [INFO] [stderr] | [INFO] [stderr] 239 | 0...2 => " ".to_owned(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:448:14 [INFO] [stderr] | [INFO] [stderr] 448 | 0...99 => 2, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:449:16 [INFO] [stderr] | [INFO] [stderr] 449 | 100...999 => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pane.rs:450:17 [INFO] [stderr] | [INFO] [stderr] 450 | 1000...9999 => 4, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:463:67 [INFO] [stderr] | [INFO] [stderr] 463 | pub fn set_highlight_searcher(&mut self, searcher: Rc>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Search` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pane.rs:765:54 [INFO] [stderr] | [INFO] [stderr] 765 | fn gen_sizer(w: u16, h: u16) -> ((u16, u16), Box io::Result<(u16, u16)>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<(u16, u16)>` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | let mut bufreader = BufReader::new(file); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app.rs:207:17 [INFO] [stderr] | [INFO] [stderr] 207 | let mut bufreader = BufReader::new(file); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.16s [INFO] running `"docker" "inspect" "f9b6c11df27d551a8c8da64b784d630240d9ee11c8dc3bd2a38074922e13e93d"` [INFO] running `"docker" "rm" "-f" "f9b6c11df27d551a8c8da64b784d630240d9ee11c8dc3bd2a38074922e13e93d"` [INFO] [stdout] f9b6c11df27d551a8c8da64b784d630240d9ee11c8dc3bd2a38074922e13e93d