[INFO] cloning repository https://github.com/ltriant/md [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ltriant/md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltriant%2Fmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltriant%2Fmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b2d23af104762122655b16de473bf968ee96cff [INFO] checking ltriant/md against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltriant%2Fmd" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ltriant/md on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ltriant/md [INFO] finished tweaking git repo https://github.com/ltriant/md [INFO] tweaked toml for git repo https://github.com/ltriant/md written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ltriant/md already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 615aadb08d5c9a7d502268e5c65dd89352e1c61824a9461d5905bc4ad5da6aa8 [INFO] running `Command { std: "docker" "start" "-a" "615aadb08d5c9a7d502268e5c65dd89352e1c61824a9461d5905bc4ad5da6aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "615aadb08d5c9a7d502268e5c65dd89352e1c61824a9461d5905bc4ad5da6aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "615aadb08d5c9a7d502268e5c65dd89352e1c61824a9461d5905bc4ad5da6aa8", kill_on_drop: false }` [INFO] [stdout] 615aadb08d5c9a7d502268e5c65dd89352e1c61824a9461d5905bc4ad5da6aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a7e370d6a6a3f54c1f60bb7e2947a73859889fd637904242e8cb616da108fa [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" "64a7e370d6a6a3f54c1f60bb7e2947a73859889fd637904242e8cb616da108fa", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking md v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/console.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut canvas = window.into_canvas() [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu_cycles` [INFO] [stdout] --> src/console.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let cpu_cycles = self.cpu.step(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu_cycles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/console.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn power_up(&mut self, cart: &Cartridge) -> Result<(), MegaDriveError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/console.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut canvas = window.into_canvas() [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu_cycles` [INFO] [stdout] --> src/console.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let cpu_cycles = self.cpu.step(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu_cycles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cart` [INFO] [stdout] --> src/console.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn power_up(&mut self, cart: &Cartridge) -> Result<(), MegaDriveError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cart` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/console.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut canvas = window.into_canvas() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/console.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let mut canvas = window.into_canvas() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bus` [INFO] [stdout] --> src/cpu.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bus: Bus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> src/cpu.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | d: [u32; 8], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> src/cpu.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a: [u32; 8], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ccr` [INFO] [stdout] --> src/cpu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ccr: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pc` [INFO] [stdout] --> src/cpu.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | pc: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_supervisor_state` [INFO] [stdout] --> src/cpu.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn set_supervisor_state(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_supervisor_trace` [INFO] [stdout] --> src/cpu.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn set_supervisor_trace(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_extend` [INFO] [stdout] --> src/cpu.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn set_extend(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_sign` [INFO] [stdout] --> src/cpu.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn set_sign(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_zero` [INFO] [stdout] --> src/cpu.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn set_zero(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_overflow` [INFO] [stdout] --> src/cpu.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn set_overflow(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_carry` [INFO] [stdout] --> src/cpu.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | fn set_carry(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flags` [INFO] [stdout] --> src/cpu.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | fn set_flags(&mut self, v: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bus` [INFO] [stdout] --> src/cpu.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | bus: Bus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d` [INFO] [stdout] --> src/cpu.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | d: [u32; 8], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> src/cpu.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a: [u32; 8], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ccr` [INFO] [stdout] --> src/cpu.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ccr: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pc` [INFO] [stdout] --> src/cpu.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | pc: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_supervisor_state` [INFO] [stdout] --> src/cpu.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn set_supervisor_state(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_supervisor_trace` [INFO] [stdout] --> src/cpu.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn set_supervisor_trace(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_extend` [INFO] [stdout] --> src/cpu.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn set_extend(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_sign` [INFO] [stdout] --> src/cpu.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn set_sign(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_zero` [INFO] [stdout] --> src/cpu.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn set_zero(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_overflow` [INFO] [stdout] --> src/cpu.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn set_overflow(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_carry` [INFO] [stdout] --> src/cpu.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | fn set_carry(&mut self, v: bool) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flags` [INFO] [stdout] --> src/cpu.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | fn set_flags(&mut self, v: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.08s [INFO] running `Command { std: "docker" "inspect" "64a7e370d6a6a3f54c1f60bb7e2947a73859889fd637904242e8cb616da108fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a7e370d6a6a3f54c1f60bb7e2947a73859889fd637904242e8cb616da108fa", kill_on_drop: false }` [INFO] [stdout] 64a7e370d6a6a3f54c1f60bb7e2947a73859889fd637904242e8cb616da108fa