[INFO] cloning repository https://github.com/sumeet/rejectemu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sumeet/rejectemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Frejectemu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Frejectemu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aae34d7618a2405f61b808c32257b4517b18b76a [INFO] building sumeet/rejectemu against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Frejectemu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sumeet/rejectemu [INFO] finished tweaking git repo https://github.com/sumeet/rejectemu [INFO] tweaked toml for git repo https://github.com/sumeet/rejectemu written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sumeet/rejectemu on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sumeet/rejectemu 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded claxon v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1113cbba110b009d15c338bc3da1b20d55af446b0cd8fe74b297b00e01cc6ab4 [INFO] running `Command { std: "docker" "start" "-a" "1113cbba110b009d15c338bc3da1b20d55af446b0cd8fe74b297b00e01cc6ab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1113cbba110b009d15c338bc3da1b20d55af446b0cd8fe74b297b00e01cc6ab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1113cbba110b009d15c338bc3da1b20d55af446b0cd8fe74b297b00e01cc6ab4", kill_on_drop: false }` [INFO] [stdout] 1113cbba110b009d15c338bc3da1b20d55af446b0cd8fe74b297b00e01cc6ab4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 4937b409d1811c60de7cdfdd7789679febad70bac38a3a565c70b6b854023c1a [INFO] running `Command { std: "docker" "start" "-a" "4937b409d1811c60de7cdfdd7789679febad70bac38a3a565c70b6b854023c1a", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.21.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling tinyvec v1.8.1 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling rodio v0.20.1 [INFO] [stderr] Compiling rejectemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `overflow` is assigned to, but never used [INFO] [stdout] --> src/main.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | let mut overflow = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_overflow` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `is_done_with_init` is assigned to, but never used [INFO] [stdout] --> src/main.rs:517:9 [INFO] [stdout] | [INFO] [stdout] 517 | let mut is_done_with_init = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_is_done_with_init` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:966:17 [INFO] [stdout] | [INFO] [stdout] 966 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:983:17 [INFO] [stdout] | [INFO] [stdout] 983 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1002:17 [INFO] [stdout] | [INFO] [stdout] 1002 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1018:17 [INFO] [stdout] | [INFO] [stdout] 1018 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1049:17 [INFO] [stdout] | [INFO] [stdout] 1049 | overflow = ((a_prev ^ a) & (operand_8 ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1079:17 [INFO] [stdout] | [INFO] [stdout] 1079 | overflow = ((a_prev ^ a) & (operand_8 ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_done_with_init` is never read [INFO] [stdout] --> src/main.rs:532:13 [INFO] [stdout] | [INFO] [stdout] 532 | is_done_with_init = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DUTY_TABLE` is never used [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | static DUTY_TABLE: [[u8; 8]; 4] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `linear_counter` is never read [INFO] [stdout] --> src/main.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 61 | struct TriangleChannel { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 72 | linear_counter: u8, // actual current linear counter [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NOISE_PERIOD_TABLE_NTSC` is never used [INFO] [stdout] --> src/main.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 121 | static NOISE_PERIOD_TABLE_NTSC: [u16; 16] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LENGTH_TABLE` is never used [INFO] [stdout] --> src/main.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | static LENGTH_TABLE: [u8; 32] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "4937b409d1811c60de7cdfdd7789679febad70bac38a3a565c70b6b854023c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4937b409d1811c60de7cdfdd7789679febad70bac38a3a565c70b6b854023c1a", kill_on_drop: false }` [INFO] [stdout] 4937b409d1811c60de7cdfdd7789679febad70bac38a3a565c70b6b854023c1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 61aa0db109c0584d5db5a7b93712adf5be3b1990888f920d4bd3d26211a4a4c8 [INFO] running `Command { std: "docker" "start" "-a" "61aa0db109c0584d5db5a7b93712adf5be3b1990888f920d4bd3d26211a4a4c8", kill_on_drop: false }` [INFO] [stderr] Compiling rejectemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `overflow` is assigned to, but never used [INFO] [stdout] --> src/main.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | let mut overflow = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_overflow` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `is_done_with_init` is assigned to, but never used [INFO] [stdout] --> src/main.rs:517:9 [INFO] [stdout] | [INFO] [stdout] 517 | let mut is_done_with_init = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_is_done_with_init` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:966:17 [INFO] [stdout] | [INFO] [stdout] 966 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:983:17 [INFO] [stdout] | [INFO] [stdout] 983 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1002:17 [INFO] [stdout] | [INFO] [stdout] 1002 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1018:17 [INFO] [stdout] | [INFO] [stdout] 1018 | overflow = ((a_prev ^ a) & ((value_to_add as u8) ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1049:17 [INFO] [stdout] | [INFO] [stdout] 1049 | overflow = ((a_prev ^ a) & (operand_8 ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `overflow` is never read [INFO] [stdout] --> src/main.rs:1079:17 [INFO] [stdout] | [INFO] [stdout] 1079 | overflow = ((a_prev ^ a) & (operand_8 ^ a) & 0x80) != 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `is_done_with_init` is never read [INFO] [stdout] --> src/main.rs:532:13 [INFO] [stdout] | [INFO] [stdout] 532 | is_done_with_init = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `DUTY_TABLE` is never used [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | static DUTY_TABLE: [[u8; 8]; 4] = [ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `linear_counter` is never read [INFO] [stdout] --> src/main.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 61 | struct TriangleChannel { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 72 | linear_counter: u8, // actual current linear counter [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NOISE_PERIOD_TABLE_NTSC` is never used [INFO] [stdout] --> src/main.rs:121:8 [INFO] [stdout] | [INFO] [stdout] 121 | static NOISE_PERIOD_TABLE_NTSC: [u16; 16] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LENGTH_TABLE` is never used [INFO] [stdout] --> src/main.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | static LENGTH_TABLE: [u8; 32] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "61aa0db109c0584d5db5a7b93712adf5be3b1990888f920d4bd3d26211a4a4c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61aa0db109c0584d5db5a7b93712adf5be3b1990888f920d4bd3d26211a4a4c8", kill_on_drop: false }` [INFO] [stdout] 61aa0db109c0584d5db5a7b93712adf5be3b1990888f920d4bd3d26211a4a4c8