[INFO] cloning repository https://github.com/Mewnojs/one_key_pcmidi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mewnojs/one_key_pcmidi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31f67ad82ad70adcbbdf77883fad2d878fb32934 [INFO] checking Mewnojs/one_key_pcmidi against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mewnojs/one_key_pcmidi on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mewnojs/one_key_pcmidi [INFO] finished tweaking git repo https://github.com/Mewnojs/one_key_pcmidi [INFO] tweaked toml for git repo https://github.com/Mewnojs/one_key_pcmidi written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mewnojs/one_key_pcmidi 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-format-wav v0.5.1 [INFO] [stderr] Downloaded bytemuck v1.12.2 [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.1 [INFO] [stderr] Downloaded symphonia v0.5.1 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.1 [INFO] [stderr] Downloaded symphonia-format-mkv v0.5.1 [INFO] [stderr] Downloaded symphonia-metadata v0.5.1 [INFO] [stderr] Downloaded apres v0.3.4 [INFO] [stderr] Downloaded symphonia-codec-aac v0.5.1 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.1 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.1 [INFO] [stderr] Downloaded symphonia-core v0.5.1 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.1 [INFO] [stderr] Downloaded symphonia-format-ogg v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 592bf6186743d14e3a7e9da41f1aaec213b5d4f4327febcbd77c28095d9bead2 [INFO] running `Command { std: "docker" "start" "-a" "592bf6186743d14e3a7e9da41f1aaec213b5d4f4327febcbd77c28095d9bead2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "592bf6186743d14e3a7e9da41f1aaec213b5d4f4327febcbd77c28095d9bead2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "592bf6186743d14e3a7e9da41f1aaec213b5d4f4327febcbd77c28095d9bead2", kill_on_drop: false }` [INFO] [stdout] 592bf6186743d14e3a7e9da41f1aaec213b5d4f4327febcbd77c28095d9bead2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d04c2d406d3a4ce5396353885f22fffcb3c1e1157ba10744173cf9de9b4ca123 [INFO] running `Command { std: "docker" "start" "-a" "d04c2d406d3a4ce5396353885f22fffcb3c1e1157ba10744173cf9de9b4ca123", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking bytemuck v1.12.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking apres v0.3.4 [INFO] [stderr] Checking symphonia-core v0.5.1 [INFO] [stderr] Checking symphonia-codec-aac v0.5.1 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.1 [INFO] [stderr] Checking symphonia-metadata v0.5.1 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.1 [INFO] [stderr] Checking symphonia-format-wav v0.5.1 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.1 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.1 [INFO] [stderr] Checking symphonia-format-ogg v0.5.1 [INFO] [stderr] Checking symphonia-format-mkv v0.5.1 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.1 [INFO] [stderr] Checking symphonia v0.5.1 [INFO] [stderr] Checking one_key_pcmidi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `apres` is imported redundantly [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use apres::{self, MIDIBytes}; [INFO] [stdout] | ^^^^ the item `apres` 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 `apres` is imported redundantly [INFO] [stdout] --> src/main.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use apres::{self, MIDIBytes}; [INFO] [stdout] | ^^^^ the item `apres` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_variable_length_number` is never used [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_variable_length_number(bytes: &mut Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_variable_length_number` is never used [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_variable_length_number(bytes: &mut Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `Command { std: "docker" "inspect" "d04c2d406d3a4ce5396353885f22fffcb3c1e1157ba10744173cf9de9b4ca123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d04c2d406d3a4ce5396353885f22fffcb3c1e1157ba10744173cf9de9b4ca123", kill_on_drop: false }` [INFO] [stdout] d04c2d406d3a4ce5396353885f22fffcb3c1e1157ba10744173cf9de9b4ca123 [INFO] checking Mewnojs/one_key_pcmidi against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMewnojs%2Fone_key_pcmidi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mewnojs/one_key_pcmidi 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/Mewnojs/one_key_pcmidi [INFO] finished tweaking git repo https://github.com/Mewnojs/one_key_pcmidi [INFO] tweaked toml for git repo https://github.com/Mewnojs/one_key_pcmidi written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mewnojs/one_key_pcmidi 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8b159090229d5cbeb32eefde6350149f7833649869e782280ed6099df905f9f7 [INFO] running `Command { std: "docker" "start" "-a" "8b159090229d5cbeb32eefde6350149f7833649869e782280ed6099df905f9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b159090229d5cbeb32eefde6350149f7833649869e782280ed6099df905f9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b159090229d5cbeb32eefde6350149f7833649869e782280ed6099df905f9f7", kill_on_drop: false }` [INFO] [stdout] 8b159090229d5cbeb32eefde6350149f7833649869e782280ed6099df905f9f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 88cf1463ed5ea1af551e32f8d337acc48f12dd2f5fa96cc24da34c5396b1e2e5 [INFO] running `Command { std: "docker" "start" "-a" "88cf1463ed5ea1af551e32f8d337acc48f12dd2f5fa96cc24da34c5396b1e2e5", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking bytemuck v1.12.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking apres v0.3.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apres-0.3.4/src/controller.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | Err(e)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 43 | Err::(e)?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apres-0.3.4/src/controller.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | Err(ApresError::PipeBroken)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 63 | Err::(ApresError::PipeBroken)?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apres-0.3.4/src/lib.rs:1287:17 [INFO] [stdout] | [INFO] [stdout] 1287 | Err(ApresError::InvalidMIDIFile(file_path.to_string()))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 1287 | Err::(ApresError::InvalidMIDIFile(file_path.to_string()))?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apres-0.3.4/src/lib.rs:1377:17 [INFO] [stdout] | [INFO] [stdout] 1377 | Err(ApresError::InvalidBytes(bytes.clone()))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 1377 | Err::(ApresError::InvalidBytes(bytes.clone()))?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking symphonia-core v0.5.1 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `apres` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "88cf1463ed5ea1af551e32f8d337acc48f12dd2f5fa96cc24da34c5396b1e2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88cf1463ed5ea1af551e32f8d337acc48f12dd2f5fa96cc24da34c5396b1e2e5", kill_on_drop: false }` [INFO] [stdout] 88cf1463ed5ea1af551e32f8d337acc48f12dd2f5fa96cc24da34c5396b1e2e5