[INFO] fetching crate bucket_vec 0.8.0... [INFO] checking bucket_vec-0.8.0 against c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4 for pr-161358 [INFO] extracting crate bucket_vec 0.8.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate bucket_vec 0.8.0 [INFO] finished tweaking crates.io crate bucket_vec 0.8.0 [INFO] tweaked toml for crates.io crate bucket_vec 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bucket_vec 0.8.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to highest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.8.2) [INFO] [stderr] Adding parity-scale-codec v1.3.7 (available: v3.7.5) [INFO] [stderr] Adding paste v0.1.18 (available: v1.0.15) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.2) [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] a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7 [INFO] running `Command { std: "docker" "start" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7", 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" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7", 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" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7" "/opt/rustwide/cargo-home/bin/cargo" "+c0bbd1b6d95c5dc13a0e7f2e2c5dfb0387e1f2d4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Checking either v1.18.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.23 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling crossbeam-epoch v0.9.21 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling zmij v1.0.23 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Compiling autocfg v1.5.1 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.56 [INFO] [stderr] Compiling crossbeam-deque v0.8.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.151 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v3.0.5 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking bitvec v0.17.4 [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] Checking rand_core v0.5.1 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking regex-automata v0.4.18 [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" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7", kill_on_drop: false }` [INFO] [stdout] a89944119ee20dfdab3c3fb0a4faca9d03d93105caf7e47053c8e437bf96e1e7