[INFO] fetching crate spaghetto 0.0.3... [INFO] checking spaghetto-0.0.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate spaghetto 0.0.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate spaghetto 0.0.3 [INFO] finished tweaking crates.io crate spaghetto 0.0.3 [INFO] tweaked toml for crates.io crate spaghetto 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate spaghetto 0.0.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 58 packages to latest compatible versions [INFO] [stderr] Adding proptest-derive v0.2.0 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proptest-derive v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27fdac4152786987b7f6eb9b6d9a16dc20ea8de78b8d7463ed31b257d0ff67d4 [INFO] running `Command { std: "docker" "start" "-a" "27fdac4152786987b7f6eb9b6d9a16dc20ea8de78b8d7463ed31b257d0ff67d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27fdac4152786987b7f6eb9b6d9a16dc20ea8de78b8d7463ed31b257d0ff67d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27fdac4152786987b7f6eb9b6d9a16dc20ea8de78b8d7463ed31b257d0ff67d4", kill_on_drop: false }` [INFO] [stdout] 27fdac4152786987b7f6eb9b6d9a16dc20ea8de78b8d7463ed31b257d0ff67d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cab768c6a5bb7fb3deab9f5a7288b5791f3f4b336d5aeb5c7be60c725566a7b [INFO] running `Command { std: "docker" "start" "-a" "3cab768c6a5bb7fb3deab9f5a7288b5791f3f4b336d5aeb5c7be60c725566a7b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking spaghetto v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/devec.rs:1084:26 [INFO] [stdout] | [INFO] [stdout] 1084 | pub fn extract_if(&mut self, f: F) -> ExtractIf [INFO] [stdout] | ^^^^^^^^^ ------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1084 | pub fn extract_if(&mut self, f: F) -> ExtractIf<'_, T, DropOrder, F, Rebalance> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Compiling proptest-derive v0.2.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/devec.rs:1084:26 [INFO] [stdout] | [INFO] [stdout] 1084 | pub fn extract_if(&mut self, f: F) -> ExtractIf [INFO] [stdout] | ^^^^^^^^^ ------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1084 | pub fn extract_if(&mut self, f: F) -> ExtractIf<'_, T, DropOrder, F, Rebalance> [INFO] [stdout] | +++ [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/property_tests.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug, Clone, Copy, Arbitrary)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_DequeOps` [INFO] [stdout] 8 | enum DequeOps { [INFO] [stdout] | -------- `DequeOps` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [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 `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "3cab768c6a5bb7fb3deab9f5a7288b5791f3f4b336d5aeb5c7be60c725566a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cab768c6a5bb7fb3deab9f5a7288b5791f3f4b336d5aeb5c7be60c725566a7b", kill_on_drop: false }` [INFO] [stdout] 3cab768c6a5bb7fb3deab9f5a7288b5791f3f4b336d5aeb5c7be60c725566a7b