[INFO] fetching crate rosu-pattern-detector 0.1.1...
[INFO] checking rosu-pattern-detector-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate rosu-pattern-detector 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rosu-pattern-detector 0.1.1
[INFO] finished tweaking crates.io crate rosu-pattern-detector 0.1.1
[INFO] tweaked toml for crates.io crate rosu-pattern-detector 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosu-pattern-detector 0.1.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rosu-pattern-detector 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c0b7cb5248110ed998e94ec7389161978901ae085b7c920f3b6a03129649d9e
[INFO] running `Command { std: "docker" "start" "-a" "6c0b7cb5248110ed998e94ec7389161978901ae085b7c920f3b6a03129649d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c0b7cb5248110ed998e94ec7389161978901ae085b7c920f3b6a03129649d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c0b7cb5248110ed998e94ec7389161978901ae085b7c920f3b6a03129649d9e", kill_on_drop: false }`
[INFO] [stdout] 6c0b7cb5248110ed998e94ec7389161978901ae085b7c920f3b6a03129649d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b32f17369ed12a1084a95cf275507661f0294d1079923e66451cc7f3ed8f57cb
[INFO] running `Command { std: "docker" "start" "-a" "b32f17369ed12a1084a95cf275507661f0294d1079923e66451cc7f3ed8f57cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rosu-map v0.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]     Checking rosu-pattern-detector v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ratio`
[INFO] [stdout]   --> src/std/detector.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let ratio = if global_avg_distance > 0.0 {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_ratio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CommonNotes` is never constructed
[INFO] [stdout]  --> src/structs.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct CommonNotes {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]  --> src/structs.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CommonMeasure {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 9 |     pub(crate) start_time: i32,
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CommonMeasure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transformers` is never used
[INFO] [stdout]   --> src/std/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn transformers(map: Beatmap) -> serde_json::Value {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_hit_object_to_std_notes` is never used
[INFO] [stdout]  --> src/std/transform.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn transform_hit_object_to_std_notes(ho: Vec<HitObject>) -> Vec<Notes>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_notes_by_measures` is never used
[INFO] [stdout]   --> src/std/transform.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) fn group_notes_by_measures(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_average_distance_speed_ratio` is never used
[INFO] [stdout]  --> src/std/detector.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn calc_average_distance_speed_ratio(measure: &StdMeasure) -> f64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `detect_secondary_pattern` is never used
[INFO] [stdout]   --> src/std/detector.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn detect_secondary_pattern(measures: &mut BTreeMap<i32, StdMeasure>) -> HashMap<SecondaryPattern, f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Notes` is never constructed
[INFO] [stdout]  --> src/std/structs.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Notes {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BasePattern` is never used
[INFO] [stdout]   --> src/std/structs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum BasePattern {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SecondaryPattern` is never used
[INFO] [stdout]   --> src/std/structs.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum SecondaryPattern
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StdMeasure` is never constructed
[INFO] [stdout]   --> src/std/structs.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct StdMeasure {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Notes` is never constructed
[INFO] [stdout]  --> src/taiko/structs.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Notes {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BasePattern` is never used
[INFO] [stdout]  --> src/taiko/structs.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum BasePattern {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SecondaryPattern` is never used
[INFO] [stdout]   --> src/taiko/structs.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum SecondaryPattern{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tNotes` should have a snake case name
[INFO] [stdout]    --> src/mania/structs.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn tNotes(&self) -> i32 {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `t_notes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Hash` should have a snake case name
[INFO] [stdout]   --> src/std/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let Hash = detect_secondary_pattern(&mut mesure);
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ratio`
[INFO] [stdout]   --> src/std/detector.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let ratio = if global_avg_distance > 0.0 {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_ratio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CommonNotes` is never constructed
[INFO] [stdout]  --> src/structs.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct CommonNotes {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `start_time` is never read
[INFO] [stdout]  --> src/structs.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CommonMeasure {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 9 |     pub(crate) start_time: i32,
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CommonMeasure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transformers` is never used
[INFO] [stdout]   --> src/std/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn transformers(map: Beatmap) -> serde_json::Value {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_hit_object_to_std_notes` is never used
[INFO] [stdout]  --> src/std/transform.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn transform_hit_object_to_std_notes(ho: Vec<HitObject>) -> Vec<Notes>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_notes_by_measures` is never used
[INFO] [stdout]   --> src/std/transform.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) fn group_notes_by_measures(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_average_distance_speed_ratio` is never used
[INFO] [stdout]  --> src/std/detector.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn calc_average_distance_speed_ratio(measure: &StdMeasure) -> f64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `detect_secondary_pattern` is never used
[INFO] [stdout]   --> src/std/detector.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn detect_secondary_pattern(measures: &mut BTreeMap<i32, StdMeasure>) -> HashMap<SecondaryPattern, f64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Notes` is never constructed
[INFO] [stdout]  --> src/std/structs.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Notes {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BasePattern` is never used
[INFO] [stdout]   --> src/std/structs.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum BasePattern {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SecondaryPattern` is never used
[INFO] [stdout]   --> src/std/structs.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum SecondaryPattern
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StdMeasure` is never constructed
[INFO] [stdout]   --> src/std/structs.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct StdMeasure {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Notes` is never constructed
[INFO] [stdout]  --> src/taiko/structs.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Notes {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BasePattern` is never used
[INFO] [stdout]  --> src/taiko/structs.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum BasePattern {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SecondaryPattern` is never used
[INFO] [stdout]   --> src/taiko/structs.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum SecondaryPattern{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tNotes` should have a snake case name
[INFO] [stdout]    --> src/mania/structs.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn tNotes(&self) -> i32 {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `t_notes`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Hash` should have a snake case name
[INFO] [stdout]   --> src/std/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let Hash = detect_secondary_pattern(&mut mesure);
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "b32f17369ed12a1084a95cf275507661f0294d1079923e66451cc7f3ed8f57cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32f17369ed12a1084a95cf275507661f0294d1079923e66451cc7f3ed8f57cb", kill_on_drop: false }`
[INFO] [stdout] b32f17369ed12a1084a95cf275507661f0294d1079923e66451cc7f3ed8f57cb