[INFO] crate mossy 0.0.1 is already in cache [INFO] extracting crate mossy 0.0.1 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/mossy/0.0.1 [INFO] extracting crate mossy 0.0.1 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/mossy/0.0.1 [INFO] validating manifest of mossy-0.0.1 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mossy-0.0.1 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mossy-0.0.1 [INFO] finished frobbing mossy-0.0.1 [INFO] frobbed toml for mossy-0.0.1 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/mossy/0.0.1/Cargo.toml [INFO] started frobbing mossy-0.0.1 [INFO] finished frobbing mossy-0.0.1 [INFO] frobbed toml for mossy-0.0.1 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/mossy/0.0.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mossy-0.0.1 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/mossy/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8ab11c95d3461a5722cb1f50b2ed66eb48548fb815e537c284cdfe85a2566030 [INFO] running `"docker" "start" "-a" "8ab11c95d3461a5722cb1f50b2ed66eb48548fb815e537c284cdfe85a2566030"` [INFO] [stderr] Checking mossy v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `lang` is never read [INFO] [stderr] --> src/lexer.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | let mut lang: String = String::new(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checked` [INFO] [stderr] --> src/parser.rs:68:57 [INFO] [stderr] | [INFO] [stderr] 68 | Token::ListItem{text, task, checked} => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `checked: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `task` [INFO] [stderr] --> src/parser.rs:68:51 [INFO] [stderr] | [INFO] [stderr] 68 | Token::ListItem{text, task, checked} => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `task: _` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lang` is never read [INFO] [stderr] --> src/lexer.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | let mut lang: String = String::new(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checked` [INFO] [stderr] --> src/parser.rs:68:57 [INFO] [stderr] | [INFO] [stderr] 68 | Token::ListItem{text, task, checked} => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `checked: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `task` [INFO] [stderr] --> src/parser.rs:68:51 [INFO] [stderr] | [INFO] [stderr] 68 | Token::ListItem{text, task, checked} => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `task: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let mut f: String; [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: variant is never constructed: `Text` [INFO] [stderr] --> src/token.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Text{text: String}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/token.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Table{header: Vec, align: Vec, cells: Vec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lexer.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | cursor.read_line(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lexer.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | self.cursor.read_line(&mut temp); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `is_inList` should have a snake case name [INFO] [stderr] --> src/parser.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | let mut is_inList: bool = true; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `is_in_list` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let mut f: String; [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: variant is never constructed: `Text` [INFO] [stderr] --> src/token.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Text{text: String}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/token.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Table{header: Vec, align: Vec, cells: Vec} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lexer.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | cursor.read_line(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lexer.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | self.cursor.read_line(&mut temp); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `is_inList` should have a snake case name [INFO] [stderr] --> src/parser.rs:65:29 [INFO] [stderr] | [INFO] [stderr] 65 | let mut is_inList: bool = true; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `is_in_list` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `"docker" "inspect" "8ab11c95d3461a5722cb1f50b2ed66eb48548fb815e537c284cdfe85a2566030"` [INFO] running `"docker" "rm" "-f" "8ab11c95d3461a5722cb1f50b2ed66eb48548fb815e537c284cdfe85a2566030"` [INFO] [stdout] 8ab11c95d3461a5722cb1f50b2ed66eb48548fb815e537c284cdfe85a2566030