[INFO] fetching crate oxidd-rules-tdd 0.5.0... [INFO] checking oxidd-rules-tdd-0.5.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate oxidd-rules-tdd 0.5.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate oxidd-rules-tdd 0.5.0 [INFO] finished tweaking crates.io crate oxidd-rules-tdd 0.5.0 [INFO] tweaked toml for crates.io crate oxidd-rules-tdd 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oxidd-rules-tdd 0.5.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate oxidd-rules-tdd 0.5.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14a47d7195e7052158ddcdc4e39553f34580cfa680ef78102c6d3dfca39bee0e [INFO] running `Command { std: "docker" "start" "-a" "14a47d7195e7052158ddcdc4e39553f34580cfa680ef78102c6d3dfca39bee0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14a47d7195e7052158ddcdc4e39553f34580cfa680ef78102c6d3dfca39bee0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a47d7195e7052158ddcdc4e39553f34580cfa680ef78102c6d3dfca39bee0e", kill_on_drop: false }` [INFO] [stdout] 14a47d7195e7052158ddcdc4e39553f34580cfa680ef78102c6d3dfca39bee0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04c2e6ad76248b22ebaff4b84bdbc06d6307111653a7c61f936b711d1de9bb54 [INFO] running `Command { std: "docker" "start" "-a" "04c2e6ad76248b22ebaff4b84bdbc06d6307111653a7c61f936b711d1de9bb54", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking oxidd-core v0.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking oxidd-dump v0.5.0 [INFO] [stderr] Compiling oxidd-derive v0.10.0 [INFO] [stderr] Checking oxidd-rules-tdd v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:164:53 [INFO] [stdout] | [INFO] [stdout] 164 | fn collect_children>(node: &N) -> (Borrowed, Borrowed, Borrowed) { [INFO] [stdout] | ^^ ----------- ----------- ----------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 164 | fn collect_children>(node: &N) -> (Borrowed<'_, E>, Borrowed<'_, E>, Borrowed<'_, E>) { [INFO] [stdout] | +++ +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:164:53 [INFO] [stdout] | [INFO] [stdout] 164 | fn collect_children>(node: &N) -> (Borrowed, Borrowed, Borrowed) { [INFO] [stdout] | ^^ ----------- ----------- ----------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 164 | fn collect_children>(node: &N) -> (Borrowed<'_, E>, Borrowed<'_, E>, Borrowed<'_, E>) { [INFO] [stdout] | +++ +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s [INFO] running `Command { std: "docker" "inspect" "04c2e6ad76248b22ebaff4b84bdbc06d6307111653a7c61f936b711d1de9bb54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04c2e6ad76248b22ebaff4b84bdbc06d6307111653a7c61f936b711d1de9bb54", kill_on_drop: false }` [INFO] [stdout] 04c2e6ad76248b22ebaff4b84bdbc06d6307111653a7c61f936b711d1de9bb54