[INFO] fetching crate rei-music-downloader 0.2.0... [INFO] checking rei-music-downloader-0.2.0 against c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4 for pr-161358 [INFO] extracting crate rei-music-downloader 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rei-music-downloader 0.2.0 [INFO] finished tweaking crates.io crate rei-music-downloader 0.2.0 [INFO] tweaked toml for crates.io crate rei-music-downloader 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rei-music-downloader 0.2.0 on toolchain c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rei-music-downloader 0.2.0 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" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051 [INFO] running `Command { std: "docker" "start" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Checking smallvec v1.15.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.33 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling zerocopy v0.8.55 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking bytes v1.12.1 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling syn v3.0.3 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking either v1.17.0 [INFO] [stderr] Checking tetsy-rlp v0.4.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking futures-core v0.3.33 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking tetsy-impl-rlp v0.2.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking uint-crate v0.8.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Checking zeroize v1.9.0 [INFO] [stdout] error[E0038]: the trait `order::BitOrder` is not dyn compatible [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/lib.rs:124:2 [INFO] [stdout] | [INFO] [stdout] 124 | pub type Cursor = crate::order::BitOrder; [INFO] [stdout] | ^^^^^^^^^^^^^^^ `order::BitOrder` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait BitOrder { [INFO] [stdout] | -------- this trait is not dyn compatible... [INFO] [stdout] 44 | /// Name of the ordering type, for use in text display. [INFO] [stdout] 45 | const TYPENAME: &'static str; [INFO] [stdout] | ^^^^^^^^ ...because it contains associated const `TYPENAME` [INFO] [stdout] ... [INFO] [stdout] 99 | fn at(place: BitIdx) -> BitPos [INFO] [stdout] | ^^ ...because associated function `at` has no `self` parameter [INFO] [stdout] ... [INFO] [stdout] 141 | fn mask(place: BitIdx) -> BitMask [INFO] [stdout] | ^^^^ ...because associated function `mask` has no `self` parameter [INFO] [stdout] = help: consider moving `TYPENAME` to another trait [INFO] [stdout] = help: the following types implement `order::BitOrder`: [INFO] [stdout] order::Msb0 [INFO] [stdout] order::Lsb0 [INFO] [stdout] consider defining an enum where each variant holds one of these types, [INFO] [stdout] implementing `order::BitOrder` for this new enum and using it instead [INFO] [stdout] = note: `order::BitOrder` may be implemented in other crates; if you want to support your users passing their own types here, you can't refer to a specific type [INFO] [stdout] help: consider turning `mask` into a method by giving it a `&self` argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | fn mask(&self, place: BitIdx) -> BitMask [INFO] [stdout] | ++++++ [INFO] [stdout] help: alternatively, consider constraining `mask` so it does not apply to trait objects [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:142:19 [INFO] [stdout] | [INFO] [stdout] 142 | where T: BitStore, Self: Sized { [INFO] [stdout] | +++++++++++++ [INFO] [stdout] help: consider turning `at` into a method by giving it a `&self` argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:99:11 [INFO] [stdout] | [INFO] [stdout] 99 | fn at(&self, place: BitIdx) -> BitPos [INFO] [stdout] | ++++++ [INFO] [stdout] help: alternatively, consider constraining `at` so it does not apply to trait objects [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bitvec-0.17.4/src/order.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | where T: BitStore, Self: Sized; [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking writeable v0.6.3 [INFO] [stderr] Checking litemap v0.8.2 [INFO] [stderr] Compiling aws-lc-rs v1.17.3 [INFO] [stderr] Checking http v1.4.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Checking rustls-pki-types v1.15.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking futures-task v0.3.33 [INFO] [stderr] Checking bitflags v2.13.1 [INFO] [stderr] Compiling jobserver v0.1.35 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking futures-sink v0.3.33 [INFO] [stderr] Compiling rustls v0.23.42 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitvec` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051", kill_on_drop: false }` [INFO] [stdout] 320773be96ea97f22aa813580effea40dbf4ba3c8d95bbe3f3f84a9ef2e85051