[INFO] fetching crate macro_rules_attribute-proc_macro 0.2.2... [INFO] checking macro_rules_attribute-proc_macro-0.2.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate macro_rules_attribute-proc_macro 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate macro_rules_attribute-proc_macro 0.2.2 [INFO] finished tweaking crates.io crate macro_rules_attribute-proc_macro 0.2.2 [INFO] tweaked toml for crates.io crate macro_rules_attribute-proc_macro 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate macro_rules_attribute-proc_macro 0.2.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b81fd7a691d49eb55483a09fe2af060727db5c1a52821f37136b10e75d88759 [INFO] running `Command { std: "docker" "start" "-a" "4b81fd7a691d49eb55483a09fe2af060727db5c1a52821f37136b10e75d88759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b81fd7a691d49eb55483a09fe2af060727db5c1a52821f37136b10e75d88759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b81fd7a691d49eb55483a09fe2af060727db5c1a52821f37136b10e75d88759", kill_on_drop: false }` [INFO] [stdout] 4b81fd7a691d49eb55483a09fe2af060727db5c1a52821f37136b10e75d88759 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f72409e0ab8628c0ae5aaf99936a1bcd296fba4a7a877ced9e7691de05355fe [INFO] running `Command { std: "docker" "start" "-a" "9f72409e0ab8628c0ae5aaf99936a1bcd296fba4a7a877ced9e7691de05355fe", kill_on_drop: false }` [INFO] [stderr] Checking macro_rules_attribute-proc_macro v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> mod.rs:300:9 [INFO] [stdout] | [INFO] [stdout] 297 | / fn vec (self: Self) [INFO] [stdout] 298 | | -> Vec [INFO] [stdout] | |________________________- move the `impl` block outside of this method `vec` [INFO] [stdout] 299 | { [INFO] [stdout] 300 | impl CollectVec for T {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^----------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `CollectVec` 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: `#[warn(non_local_definitions)]` on by default [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] --> mod.rs:300:9 [INFO] [stdout] | [INFO] [stdout] 297 | / fn vec (self: Self) [INFO] [stdout] 298 | | -> Vec [INFO] [stdout] | |________________________- move the `impl` block outside of this method `vec` [INFO] [stdout] 299 | { [INFO] [stdout] 300 | impl CollectVec for T {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^----------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `CollectVec` 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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "9f72409e0ab8628c0ae5aaf99936a1bcd296fba4a7a877ced9e7691de05355fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f72409e0ab8628c0ae5aaf99936a1bcd296fba4a7a877ced9e7691de05355fe", kill_on_drop: false }` [INFO] [stdout] 9f72409e0ab8628c0ae5aaf99936a1bcd296fba4a7a877ced9e7691de05355fe