[INFO] fetching crate savory-derive 0.5.1... [INFO] testing savory-derive-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate savory-derive 0.5.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate savory-derive 0.5.1 [INFO] finished tweaking crates.io crate savory-derive 0.5.1 [INFO] tweaked toml for crates.io crate savory-derive 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate savory-derive 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding darling v0.10.2 (available: v0.23.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.117) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57f396bec036337bb7e50c165878461530255bd1a2bcd5200e8988a08883a04c [INFO] running `Command { std: "docker" "start" "-a" "57f396bec036337bb7e50c165878461530255bd1a2bcd5200e8988a08883a04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57f396bec036337bb7e50c165878461530255bd1a2bcd5200e8988a08883a04c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f396bec036337bb7e50c165878461530255bd1a2bcd5200e8988a08883a04c", kill_on_drop: false }` [INFO] [stdout] 57f396bec036337bb7e50c165878461530255bd1a2bcd5200e8988a08883a04c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1313c5dbbfb69e41b1d37c5f38342493057e698dc5ae21ac28d9e01002848e5 [INFO] running `Command { std: "docker" "start" "-a" "b1313c5dbbfb69e41b1d37c5f38342493057e698dc5ae21ac28d9e01002848e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling savory-derive v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `path_only` is never used [INFO] [stdout] --> src/element.rs:487:8 [INFO] [stdout] | [INFO] [stdout] 485 | pub trait TypeExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stdout] 487 | fn path_only(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.96s [INFO] running `Command { std: "docker" "inspect" "b1313c5dbbfb69e41b1d37c5f38342493057e698dc5ae21ac28d9e01002848e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1313c5dbbfb69e41b1d37c5f38342493057e698dc5ae21ac28d9e01002848e5", kill_on_drop: false }` [INFO] [stdout] b1313c5dbbfb69e41b1d37c5f38342493057e698dc5ae21ac28d9e01002848e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d003bdb35dfd439f5683a96420f986fc9ef384419cf5f7f176b4f71c6d95656d [INFO] running `Command { std: "docker" "start" "-a" "d003bdb35dfd439f5683a96420f986fc9ef384419cf5f7f176b4f71c6d95656d", kill_on_drop: false }` [INFO] [stderr] Compiling savory-derive v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `path_only` is never used [INFO] [stdout] --> src/element.rs:487:8 [INFO] [stdout] | [INFO] [stdout] 485 | pub trait TypeExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stdout] 487 | fn path_only(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `path_only` is never used [INFO] [stdout] --> src/element.rs:487:8 [INFO] [stdout] | [INFO] [stdout] 485 | pub trait TypeExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stdout] 487 | fn path_only(&self) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "d003bdb35dfd439f5683a96420f986fc9ef384419cf5f7f176b4f71c6d95656d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d003bdb35dfd439f5683a96420f986fc9ef384419cf5f7f176b4f71c6d95656d", kill_on_drop: false }` [INFO] [stdout] d003bdb35dfd439f5683a96420f986fc9ef384419cf5f7f176b4f71c6d95656d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67f82c224ab13b3002f1a37da846f969ee4ce1e7aeb6128e6b03ebbdbce54fe6 [INFO] running `Command { std: "docker" "start" "-a" "67f82c224ab13b3002f1a37da846f969ee4ce1e7aeb6128e6b03ebbdbce54fe6", kill_on_drop: false }` [INFO] [stderr] warning: method `path_only` is never used [INFO] [stderr] --> src/element.rs:487:8 [INFO] [stderr] | [INFO] [stderr] 485 | pub trait TypeExt { [INFO] [stderr] | ------- method in this trait [INFO] [stderr] 486 | fn get_option_ty(&self) -> Option<&syn::Type>; [INFO] [stderr] 487 | fn path_only(&self) -> Option>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `savory-derive` (lib) generated 1 warning [INFO] [stderr] warning: `savory-derive` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/savory_derive-9f3e521abac550c7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests savory_derive [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67f82c224ab13b3002f1a37da846f969ee4ce1e7aeb6128e6b03ebbdbce54fe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67f82c224ab13b3002f1a37da846f969ee4ce1e7aeb6128e6b03ebbdbce54fe6", kill_on_drop: false }` [INFO] [stdout] 67f82c224ab13b3002f1a37da846f969ee4ce1e7aeb6128e6b03ebbdbce54fe6