[INFO] fetching crate cdparanoia 0.1.0... [INFO] checking cdparanoia-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cdparanoia 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cdparanoia 0.1.0 [INFO] finished tweaking crates.io crate cdparanoia 0.1.0 [INFO] tweaked toml for crates.io crate cdparanoia 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cdparanoia 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cdparanoia 0.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d6a4e4ee19c4e26f58cb98cf74d50e3e2bfbafc1d757387488424fe09dc83b8 [INFO] running `Command { std: "docker" "start" "-a" "2d6a4e4ee19c4e26f58cb98cf74d50e3e2bfbafc1d757387488424fe09dc83b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d6a4e4ee19c4e26f58cb98cf74d50e3e2bfbafc1d757387488424fe09dc83b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d6a4e4ee19c4e26f58cb98cf74d50e3e2bfbafc1d757387488424fe09dc83b8", kill_on_drop: false }` [INFO] [stdout] 2d6a4e4ee19c4e26f58cb98cf74d50e3e2bfbafc1d757387488424fe09dc83b8 [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f38fc6cd4110c1eacd4814702361c065e082674f192a79eb0654787a637f083e [INFO] running `Command { std: "docker" "start" "-a" "f38fc6cd4110c1eacd4814702361c065e082674f192a79eb0654787a637f083e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.9 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling cdparanoia-sys v0.1.0 [INFO] [stderr] Checking cdparanoia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib.rs:72:41 [INFO] [stdout] | [INFO] [stdout] 72 | #[derive(Debug, Clone, Copy, PartialEq, displaydoc::Display)] [INFO] [stdout] | ^------------------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_ErrorCode` [INFO] [stdout] 73 | #[non_exhaustive] [INFO] [stdout] 74 | pub enum ErrorCode { [INFO] [stdout] | --------- `ErrorCode` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `displaydoc::Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `displaydoc::Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `displaydoc::Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib.rs:72:41 [INFO] [stdout] | [INFO] [stdout] 72 | #[derive(Debug, Clone, Copy, PartialEq, displaydoc::Display)] [INFO] [stdout] | ^------------------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_ErrorCode` [INFO] [stdout] 73 | #[non_exhaustive] [INFO] [stdout] 74 | pub enum ErrorCode { [INFO] [stdout] | --------- `ErrorCode` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `displaydoc::Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `displaydoc::Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `displaydoc::Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:281:63 [INFO] [stdout] | [INFO] [stdout] 281 | cdparanoia_sys::cdda_speed_set(self.raw.as_ptr(), speed.try_into().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:416:68 [INFO] [stdout] | [INFO] [stdout] 416 | cdparanoia_sys::paranoia_overlapset(self.raw.as_ptr(), overlap.try_into().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:423:44 [INFO] [stdout] | [INFO] [stdout] 423 | SeekFrom::End(x) => (SEEK_END, x.try_into().unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:424:48 [INFO] [stdout] | [INFO] [stdout] 424 | SeekFrom::Current(x) => (SEEK_CUR, x.try_into().unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:281:63 [INFO] [stdout] | [INFO] [stdout] 281 | cdparanoia_sys::cdda_speed_set(self.raw.as_ptr(), speed.try_into().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:416:68 [INFO] [stdout] | [INFO] [stdout] 416 | cdparanoia_sys::paranoia_overlapset(self.raw.as_ptr(), overlap.try_into().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:423:44 [INFO] [stdout] | [INFO] [stdout] 423 | SeekFrom::End(x) => (SEEK_END, x.try_into().unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:424:48 [INFO] [stdout] | [INFO] [stdout] 424 | SeekFrom::Current(x) => (SEEK_CUR, x.try_into().unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cdparanoia` (lib) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cdparanoia` (lib test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f38fc6cd4110c1eacd4814702361c065e082674f192a79eb0654787a637f083e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38fc6cd4110c1eacd4814702361c065e082674f192a79eb0654787a637f083e", kill_on_drop: false }` [INFO] [stdout] f38fc6cd4110c1eacd4814702361c065e082674f192a79eb0654787a637f083e