[INFO] fetching crate fsm-rust-jb 0.1.3... [INFO] testing fsm-rust-jb-0.1.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate fsm-rust-jb 0.1.3 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate fsm-rust-jb 0.1.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fsm-rust-jb 0.1.3 [INFO] finished tweaking crates.io crate fsm-rust-jb 0.1.3 [INFO] tweaked toml for crates.io crate fsm-rust-jb 0.1.3 written to /workspace/builds/worker-111/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a795d98603a52443d871d00b0143d3c7dcfe7bb56e9c0b16523d642b85eb290 [INFO] running `Command { std: "docker" "start" "-a" "6a795d98603a52443d871d00b0143d3c7dcfe7bb56e9c0b16523d642b85eb290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a795d98603a52443d871d00b0143d3c7dcfe7bb56e9c0b16523d642b85eb290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a795d98603a52443d871d00b0143d3c7dcfe7bb56e9c0b16523d642b85eb290", kill_on_drop: false }` [INFO] [stdout] 6a795d98603a52443d871d00b0143d3c7dcfe7bb56e9c0b16523d642b85eb290 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b225ddd01ba60199f7eef900288d4709d745e820913e4f386210db340284b0f9 [INFO] running `Command { std: "docker" "start" "-a" "b225ddd01ba60199f7eef900288d4709d745e820913e4f386210db340284b0f9", kill_on_drop: false }` [INFO] [stderr] Compiling fsm-rust-jb v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `NUMBER_IP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NUMBER_IP, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberIp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NUMBER_FP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NUMBER_FP [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberFp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `character: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | character: char, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_valid_string` [INFO] [stdout] --> src/tests/utils.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn test_valid_string<'a, State, Effect>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_invalid_string` [INFO] [stdout] --> src/tests/utils.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn test_invalid_string<'a, State, Effect>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_letter` [INFO] [stdout] --> src/tests/utils.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn is_letter(ch: char) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_digit` [INFO] [stdout] --> src/tests/utils.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn is_digit(ch: char) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INIT` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | INIT, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WORD` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | WORD, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NUMBER_IP` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NUMBER_IP, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NUMBER_FP` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NUMBER_FP [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_fsm` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn init_fsm( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "b225ddd01ba60199f7eef900288d4709d745e820913e4f386210db340284b0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b225ddd01ba60199f7eef900288d4709d745e820913e4f386210db340284b0f9", kill_on_drop: false }` [INFO] [stdout] b225ddd01ba60199f7eef900288d4709d745e820913e4f386210db340284b0f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8c5a7bc5a8fb5891aa14e32fa58082ec878da3df976e177a03d3db59d8519a9 [INFO] running `Command { std: "docker" "start" "-a" "a8c5a7bc5a8fb5891aa14e32fa58082ec878da3df976e177a03d3db59d8519a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variant `NUMBER_IP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NUMBER_IP, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberIp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fsm-rust-jb v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `NUMBER_FP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NUMBER_FP [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberFp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `character: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | character: char, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_valid_string` [INFO] [stdout] --> src/tests/utils.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn test_valid_string<'a, State, Effect>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_invalid_string` [INFO] [stdout] --> src/tests/utils.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn test_invalid_string<'a, State, Effect>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_letter` [INFO] [stdout] --> src/tests/utils.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn is_letter(ch: char) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_digit` [INFO] [stdout] --> src/tests/utils.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn is_digit(ch: char) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `INIT` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | INIT, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WORD` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | WORD, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NUMBER_IP` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NUMBER_IP, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NUMBER_FP` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NUMBER_FP [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_fsm` [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn init_fsm( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NUMBER_IP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | NUMBER_IP, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberIp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NUMBER_FP` should have an upper camel case name [INFO] [stdout] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NUMBER_FP [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberFp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `INTEGER_PART` should have an upper camel case name [INFO] [stdout] --> src/tests/float_numbers.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | INTEGER_PART, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntegerPart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FRACTION_PART` should have an upper camel case name [INFO] [stdout] --> src/tests/float_numbers.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | FRACTION_PART, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FractionPart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `INCREMENT_WORD_COUNT` should have an upper camel case name [INFO] [stdout] --> src/tests/count_words_and_numbers.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | INCREMENT_WORD_COUNT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IncrementWordCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `INCREMENT_NUMBER_COUNT` should have an upper camel case name [INFO] [stdout] --> src/tests/count_words_and_numbers.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | INCREMENT_NUMBER_COUNT [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IncrementNumberCount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::macros` [INFO] [stdout] --> src/tests/split_into_words_and_count_sum.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::macros; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:45:49 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `character: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> src/tests/utils.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | character: char, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "a8c5a7bc5a8fb5891aa14e32fa58082ec878da3df976e177a03d3db59d8519a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c5a7bc5a8fb5891aa14e32fa58082ec878da3df976e177a03d3db59d8519a9", kill_on_drop: false }` [INFO] [stdout] a8c5a7bc5a8fb5891aa14e32fa58082ec878da3df976e177a03d3db59d8519a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 898fa996c4f09b059f8355e7c52087c0582e9595af9518d39d2f4d2d7b35e8cc [INFO] running `Command { std: "docker" "start" "-a" "898fa996c4f09b059f8355e7c52087c0582e9595af9518d39d2f4d2d7b35e8cc", kill_on_drop: false }` [INFO] [stderr] warning: variant `NUMBER_IP` should have an upper camel case name [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | NUMBER_IP, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberIp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `NUMBER_FP` should have an upper camel case name [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | NUMBER_FP [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberFp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/tests/utils.rs:45:42 [INFO] [stderr] | [INFO] [stderr] 45 | input_data: StreamData { index, character, .. }, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `index: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `character` [INFO] [stderr] --> src/tests/utils.rs:45:49 [INFO] [stderr] | [INFO] [stderr] 45 | input_data: StreamData { index, character, .. }, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `character: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/tests/utils.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | index: usize, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `character` [INFO] [stderr] --> src/tests/utils.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | character: char, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_valid_string` [INFO] [stderr] --> src/tests/utils.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn test_valid_string<'a, State, Effect>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_invalid_string` [INFO] [stderr] --> src/tests/utils.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn test_invalid_string<'a, State, Effect>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_letter` [INFO] [stderr] --> src/tests/utils.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn is_letter(ch: char) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_digit` [INFO] [stderr] --> src/tests/utils.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn is_digit(ch: char) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `INIT` [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | INIT, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WORD` [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | WORD, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NUMBER_IP` [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | NUMBER_IP, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NUMBER_FP` [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | NUMBER_FP [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Eq, PartialEq, Clone, Copy, Hash, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `init_fsm` [INFO] [stderr] --> src/tests/automatas/words_and_numbers.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn init_fsm( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fsm-rust-jb` (lib) generated 15 warnings [INFO] [stderr] warning: variant `INTEGER_PART` should have an upper camel case name [INFO] [stderr] --> src/tests/float_numbers.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | INTEGER_PART, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntegerPart` [INFO] [stderr] [INFO] [stderr] warning: variant `FRACTION_PART` should have an upper camel case name [INFO] [stderr] --> src/tests/float_numbers.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | FRACTION_PART, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FractionPart` [INFO] [stderr] [INFO] [stderr] warning: variant `INCREMENT_WORD_COUNT` should have an upper camel case name [INFO] [stderr] --> src/tests/count_words_and_numbers.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | INCREMENT_WORD_COUNT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IncrementWordCount` [INFO] [stderr] [INFO] [stderr] warning: variant `INCREMENT_NUMBER_COUNT` should have an upper camel case name [INFO] [stderr] --> src/tests/count_words_and_numbers.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | INCREMENT_NUMBER_COUNT [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IncrementNumberCount` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::macros` [INFO] [stderr] --> src/tests/split_into_words_and_count_sum.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::macros; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `fsm-rust-jb` (lib test) generated 11 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fsm_rust_jb-0c5b0b91ca3dadeb) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::count_words_and_numbers::it_counts_numbers_and_words_correctly ... ok [INFO] [stdout] test tests::float_numbers::it_invalidates_incorrect_string ... ok [INFO] [stdout] test tests::float_numbers::it_validates_float_numbers ... ok [INFO] [stdout] test tests::split_into_words_and_count_sum::it_works_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests fsm-rust-jb [INFO] [stderr] warning: variant `NUMBER_IP` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/tests/automatas/words_and_numbers.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | NUMBER_IP, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberIp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `NUMBER_FP` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/tests/automatas/words_and_numbers.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | NUMBER_FP [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NumberFp` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "898fa996c4f09b059f8355e7c52087c0582e9595af9518d39d2f4d2d7b35e8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "898fa996c4f09b059f8355e7c52087c0582e9595af9518d39d2f4d2d7b35e8cc", kill_on_drop: false }` [INFO] [stdout] 898fa996c4f09b059f8355e7c52087c0582e9595af9518d39d2f4d2d7b35e8cc