[INFO] fetching crate ratio-genetic 0.3.0... [INFO] checking ratio-genetic-0.3.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate ratio-genetic 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ratio-genetic 0.3.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ratio-genetic 0.3.0 [INFO] finished tweaking crates.io crate ratio-genetic 0.3.0 [INFO] tweaked toml for crates.io crate ratio-genetic 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding nalgebra v0.32.6 (available: v0.33.0) [INFO] [stderr] Adding simba v0.8.1 (available: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06e34ee2a7c7aff5c4ecfd9e042b6a040238aafcedb07d002a48409a15b9454e [INFO] running `Command { std: "docker" "start" "-a" "06e34ee2a7c7aff5c4ecfd9e042b6a040238aafcedb07d002a48409a15b9454e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06e34ee2a7c7aff5c4ecfd9e042b6a040238aafcedb07d002a48409a15b9454e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e34ee2a7c7aff5c4ecfd9e042b6a040238aafcedb07d002a48409a15b9454e", kill_on_drop: false }` [INFO] [stdout] 06e34ee2a7c7aff5c4ecfd9e042b6a040238aafcedb07d002a48409a15b9454e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c2e73b4b0243960d47c3bceebc33924c942b22f647bd339c922b1f7ed25074c [INFO] running `Command { std: "docker" "start" "-a" "3c2e73b4b0243960d47c3bceebc33924c942b22f647bd339c922b1f7ed25074c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking ratio-genetic v0.3.0 (/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/simple.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 218 | fn smoke_sequencing() { [INFO] [stdout] | --------------------- move the `impl` block outside of this function `smoke_sequencing` [INFO] [stdout] ... [INFO] [stdout] 231 | impl SimpleGeneticAlgorithm for SimpleGeneticSettings { [INFO] [stdout] | ^^^^^----------------------^^^^^--------------------- [INFO] [stdout] | | | [INFO] [stdout] | | `SimpleGeneticSettings` is not local [INFO] [stdout] | `SimpleGeneticAlgorithm` is not local [INFO] [stdout] | [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: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.02s [INFO] running `Command { std: "docker" "inspect" "3c2e73b4b0243960d47c3bceebc33924c942b22f647bd339c922b1f7ed25074c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2e73b4b0243960d47c3bceebc33924c942b22f647bd339c922b1f7ed25074c", kill_on_drop: false }` [INFO] [stdout] 3c2e73b4b0243960d47c3bceebc33924c942b22f647bd339c922b1f7ed25074c