[INFO] cloning repository https://github.com/quinnyo/gbc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quinnyo/gbc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquinnyo%2Fgbc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquinnyo%2Fgbc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95521b967dc871948959ac999565d68d08496e2b [INFO] checking quinnyo/gbc-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquinnyo%2Fgbc-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded lsp-types v0.93.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b84eb689ca6524adbc2930a2b42b859ae869d0b2988ae52620f37bed9a2bef92 [INFO] running `Command { std: "docker" "start" "-a" "b84eb689ca6524adbc2930a2b42b859ae869d0b2988ae52620f37bed9a2bef92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b84eb689ca6524adbc2930a2b42b859ae869d0b2988ae52620f37bed9a2bef92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84eb689ca6524adbc2930a2b42b859ae869d0b2988ae52620f37bed9a2bef92", kill_on_drop: false }` [INFO] [stdout] b84eb689ca6524adbc2930a2b42b859ae869d0b2988ae52620f37bed9a2bef92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" 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(/opt/rustwide/workdir/crates/gbt) [INFO] [stderr] Checking lsp-types v0.93.0 [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> crates/gbt/src/lz4/command.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Descriptor { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | size: usize [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Descriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typ` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Project { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 12 | #[serde(rename="type")] [INFO] [stdout] 13 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Project` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_volume` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Head { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 28 | #[serde(rename="mastervol")] [INFO] [stdout] 29 | pub master_volume: f32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Head` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typ` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct TrackContainer { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 54 | #[serde(rename="type")] [INFO] [stdout] 55 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackContainer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ` and `is_solo` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Track { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 62 | #[serde(rename="type")] [INFO] [stdout] 63 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub is_solo: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Track` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `volume`, `pan`, and `pitch_range` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct InstrumentTrack { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 77 | #[serde(rename="vol")] [INFO] [stdout] 78 | pub volume: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 79 | pub pitch: i32, [INFO] [stdout] 80 | pub pan: f32, [INFO] [stdout] | ^^^ [INFO] [stdout] 81 | #[serde(rename="pitchrange")] [INFO] [stdout] 82 | pub pitch_range: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstrumentTrack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct Instrument { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 92 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instrument` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `so1vol`, `so2vol`, `bass`, and `treble` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Papu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 98 | pub so1vol: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 99 | pub so2vol: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 100 | #[serde(rename="Bass")] [INFO] [stdout] 101 | pub bass: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 102 | #[serde(rename="Treble")] [INFO] [stdout] 103 | pub treble: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Papu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `volume` and `pan` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Note { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 145 | #[serde(rename="vol")] [INFO] [stdout] 146 | pub volume: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 147 | pub pan: f32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `use_master_pitch`, `pitch_model`, and `base_note` are never read [INFO] [stdout] --> crates/gbt/src/mmp/parser.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 329 | pub struct ParserTrack { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 330 | name: String, [INFO] [stdout] 331 | use_master_pitch: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 332 | pitch_model: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 333 | base_note: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserTrack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> crates/gbt/src/lz4/command.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 36 | struct Descriptor { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | size: usize [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Descriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typ` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Project { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 12 | #[serde(rename="type")] [INFO] [stdout] 13 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Project` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_volume` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Head { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 28 | #[serde(rename="mastervol")] [INFO] [stdout] 29 | pub master_volume: f32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Head` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `typ` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct TrackContainer { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 54 | #[serde(rename="type")] [INFO] [stdout] 55 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TrackContainer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `typ` and `is_solo` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Track { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 62 | #[serde(rename="type")] [INFO] [stdout] 63 | pub typ: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub is_solo: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Track` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `volume`, `pan`, and `pitch_range` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct InstrumentTrack { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 77 | #[serde(rename="vol")] [INFO] [stdout] 78 | pub volume: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 79 | pub pitch: i32, [INFO] [stdout] 80 | pub pan: f32, [INFO] [stdout] | ^^^ [INFO] [stdout] 81 | #[serde(rename="pitchrange")] [INFO] [stdout] 82 | pub pitch_range: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstrumentTrack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct Instrument { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 92 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instrument` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `so1vol`, `so2vol`, `bass`, and `treble` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Papu { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 98 | pub so1vol: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 99 | pub so2vol: u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 100 | #[serde(rename="Bass")] [INFO] [stdout] 101 | pub bass: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 102 | #[serde(rename="Treble")] [INFO] [stdout] 103 | pub treble: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Papu` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `volume` and `pan` are never read [INFO] [stdout] --> crates/gbt/src/mmp/lmms.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct Note { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 145 | #[serde(rename="vol")] [INFO] [stdout] 146 | pub volume: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 147 | pub pan: f32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `use_master_pitch`, `pitch_model`, and `base_note` are never read [INFO] [stdout] --> crates/gbt/src/mmp/parser.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 329 | pub struct ParserTrack { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 330 | name: String, [INFO] [stdout] 331 | use_master_pitch: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 332 | pitch_model: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 333 | base_note: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserTrack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gb-cpu v0.5.2 (https://gitlab.com/BonsaiDen/gb-cpu#f3cafcee) [INFO] [stderr] Checking compiler v0.9.0 (/opt/rustwide/workdir/crates/compiler) [INFO] [stderr] Checking tower-lsp v0.17.0 [INFO] [stdout] warning: the item `gb_cpu` is imported redundantly [INFO] [stdout] --> crates/compiler/src/lexer/stage/entry.rs:6:68 [INFO] [stdout] | [INFO] [stdout] 6 | use gb_cpu::{Instruction, Register, Flag, Argument, LexerArgument, self}; [INFO] [stdout] | ^^^^ the item `gb_cpu` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gb_cpu` is imported redundantly [INFO] [stdout] --> crates/compiler/src/linker/section/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use gb_cpu::{self, Argument, Instruction, Register}; [INFO] [stdout] | ^^^^ the item `gb_cpu` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gb_cpu` is imported redundantly [INFO] [stdout] --> crates/compiler/src/lexer/stage/entry.rs:6:68 [INFO] [stdout] | [INFO] [stdout] 6 | use gb_cpu::{Instruction, Register, Flag, Argument, LexerArgument, self}; [INFO] [stdout] | ^^^^ the item `gb_cpu` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gb_cpu` is imported redundantly [INFO] [stdout] --> crates/compiler/src/linker/section/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use gb_cpu::{self, Argument, Instruction, Register}; [INFO] [stdout] | ^^^^ the item `gb_cpu` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> crates/compiler/src/lexer/stage/include.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | Binary(PathBuf, Vec) [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 59 | Binary((), Vec) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking project v0.5.0 (/opt/rustwide/workdir/crates/project) [INFO] [stderr] Checking gbc v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking lsp v0.9.0 (/opt/rustwide/workdir/crates/lsp) [INFO] [stdout] warning: enum `DebuggerOutlineNotification` is never used [INFO] [stdout] --> crates/lsp/src/types.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum DebuggerOutlineNotification {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DebuggerOutlineNotification` is never used [INFO] [stdout] --> crates/lsp/src/types.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum DebuggerOutlineNotification {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> crates/compiler/src/lexer/stage/include.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | Binary(PathBuf, Vec) [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 59 | Binary((), Vec) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "b2e83be44ab0ddfeeaf663c2e3e3907267d796df2edad53732ff7076ea775758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e83be44ab0ddfeeaf663c2e3e3907267d796df2edad53732ff7076ea775758", kill_on_drop: false }` [INFO] [stdout] b2e83be44ab0ddfeeaf663c2e3e3907267d796df2edad53732ff7076ea775758 [INFO] checking quinnyo/gbc-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquinnyo%2Fgbc-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quinnyo/gbc-rs on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quinnyo/gbc-rs [INFO] finished tweaking git repo https://github.com/quinnyo/gbc-rs [INFO] tweaked toml for git repo https://github.com/quinnyo/gbc-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/quinnyo/gbc-rs 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43d14cb0c36312f1e9b0c55f0c1c52d61a74260dfb97ab11445e15a7ccd63696 [INFO] running `Command { std: "docker" "start" "-a" "43d14cb0c36312f1e9b0c55f0c1c52d61a74260dfb97ab11445e15a7ccd63696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43d14cb0c36312f1e9b0c55f0c1c52d61a74260dfb97ab11445e15a7ccd63696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d14cb0c36312f1e9b0c55f0c1c52d61a74260dfb97ab11445e15a7ccd63696", kill_on_drop: false }` [INFO] [stdout] 43d14cb0c36312f1e9b0c55f0c1c52d61a74260dfb97ab11445e15a7ccd63696 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15f9354d11cc30a7a5137731e52394da06e4392b4fadc0b55d2b76479e79f427 [INFO] running `Command { std: "docker" "start" "-a" "15f9354d11cc30a7a5137731e52394da06e4392b4fadc0b55d2b76479e79f427", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling gb-types v0.1.0 (https://gitlab.com/BonsaiDen/gb-cpu#f3cafcee) [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking file-io v0.5.0 (/opt/rustwide/workdir/crates/file-io) [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.4/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "15f9354d11cc30a7a5137731e52394da06e4392b4fadc0b55d2b76479e79f427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15f9354d11cc30a7a5137731e52394da06e4392b4fadc0b55d2b76479e79f427", kill_on_drop: false }` [INFO] [stdout] 15f9354d11cc30a7a5137731e52394da06e4392b4fadc0b55d2b76479e79f427