[INFO] fetching crate fsm-rust-jb 0.1.3... [INFO] checking fsm-rust-jb-0.1.3 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate fsm-rust-jb 0.1.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fsm-rust-jb 0.1.3 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e372d3e99cde73f1e3478824ec0bb8839e48cad3d1d91d2a55d05592e05a442 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8e372d3e99cde73f1e3478824ec0bb8839e48cad3d1d91d2a55d05592e05a442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e372d3e99cde73f1e3478824ec0bb8839e48cad3d1d91d2a55d05592e05a442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e372d3e99cde73f1e3478824ec0bb8839e48cad3d1d91d2a55d05592e05a442", kill_on_drop: false }` [INFO] [stdout] 8e372d3e99cde73f1e3478824ec0bb8839e48cad3d1d91d2a55d05592e05a442 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f602d8e1d41d43d560b3cd66e43f48573f2a5e69d136619ff592b263f582d5b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f602d8e1d41d43d560b3cd66e43f48573f2a5e69d136619ff592b263f582d5b", kill_on_drop: false }` [INFO] [stderr] Checking 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: 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: if this is intentional, prefix it with an underscore: `_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: if this is intentional, prefix it with an underscore: `_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] [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] [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] [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] [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: unused variable: `index` [INFO] [stdout] --> src/tests/utils.rs:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | input_data: StreamData { index, character, .. }, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_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: if this is intentional, prefix it with an underscore: `_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 dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "2f602d8e1d41d43d560b3cd66e43f48573f2a5e69d136619ff592b263f582d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f602d8e1d41d43d560b3cd66e43f48573f2a5e69d136619ff592b263f582d5b", kill_on_drop: false }` [INFO] [stdout] 2f602d8e1d41d43d560b3cd66e43f48573f2a5e69d136619ff592b263f582d5b