[INFO] fetching crate embedded-cli-macros 0.2.1... [INFO] testing embedded-cli-macros-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate embedded-cli-macros 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate embedded-cli-macros 0.2.1 [INFO] finished tweaking crates.io crate embedded-cli-macros 0.2.1 [INFO] tweaked toml for crates.io crate embedded-cli-macros 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-cli-macros 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 12 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding darling v0.20.11 (available: v0.21.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 darling_macro v0.20.11 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded darling_core v0.20.11 [INFO] [stderr] Downloaded darling v0.20.11 [INFO] [stderr] Downloaded convert_case v0.6.0 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 451d7d647d756746057776235fa2af4def0d7bf4e6b80fbf594b7fa861388bc0 [INFO] running `Command { std: "docker" "start" "-a" "451d7d647d756746057776235fa2af4def0d7bf4e6b80fbf594b7fa861388bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "451d7d647d756746057776235fa2af4def0d7bf4e6b80fbf594b7fa861388bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451d7d647d756746057776235fa2af4def0d7bf4e6b80fbf594b7fa861388bc0", kill_on_drop: false }` [INFO] [stdout] 451d7d647d756746057776235fa2af4def0d7bf4e6b80fbf594b7fa861388bc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ec125f8d100c576a8a239b8e00d99c2d1eb9b88e7899cff15160fbc9f988ca5 [INFO] running `Command { std: "docker" "start" "-a" "9ec125f8d100c576a8a239b8e00d99c2d1eb9b88e7899cff15160fbc9f988ca5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling embedded-cli-macros v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `hidden` is never read [INFO] [stdout] --> src/group/command_group.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CommandGroup { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub hidden: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.35s [INFO] running `Command { std: "docker" "inspect" "9ec125f8d100c576a8a239b8e00d99c2d1eb9b88e7899cff15160fbc9f988ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec125f8d100c576a8a239b8e00d99c2d1eb9b88e7899cff15160fbc9f988ca5", kill_on_drop: false }` [INFO] [stdout] 9ec125f8d100c576a8a239b8e00d99c2d1eb9b88e7899cff15160fbc9f988ca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76a0f212ffbf150e4ff7ff97c74292fa71125750f4de8a2b4cda689b8e85cf08 [INFO] running `Command { std: "docker" "start" "-a" "76a0f212ffbf150e4ff7ff97c74292fa71125750f4de8a2b4cda689b8e85cf08", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-cli-macros v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `hidden` is never read [INFO] [stdout] --> src/group/command_group.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CommandGroup { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub hidden: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hidden` is never read [INFO] [stdout] --> src/group/command_group.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CommandGroup { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub hidden: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "76a0f212ffbf150e4ff7ff97c74292fa71125750f4de8a2b4cda689b8e85cf08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a0f212ffbf150e4ff7ff97c74292fa71125750f4de8a2b4cda689b8e85cf08", kill_on_drop: false }` [INFO] [stdout] 76a0f212ffbf150e4ff7ff97c74292fa71125750f4de8a2b4cda689b8e85cf08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01707b8d9e5a0ef98dafe8851baa0b69ac25ba5c300ab14dbbf3fb1c8b80b824 [INFO] running `Command { std: "docker" "start" "-a" "01707b8d9e5a0ef98dafe8851baa0b69ac25ba5c300ab14dbbf3fb1c8b80b824", kill_on_drop: false }` [INFO] [stderr] warning: field `hidden` is never read [INFO] [stderr] --> src/group/command_group.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct CommandGroup { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | pub hidden: bool, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CommandGroup` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `embedded-cli-macros` (lib) generated 1 warning [INFO] [stderr] warning: `embedded-cli-macros` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_cli_macros-2be49d9fd48f4548) [INFO] [stderr] Doc-tests embedded_cli_macros [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] [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" "01707b8d9e5a0ef98dafe8851baa0b69ac25ba5c300ab14dbbf3fb1c8b80b824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01707b8d9e5a0ef98dafe8851baa0b69ac25ba5c300ab14dbbf3fb1c8b80b824", kill_on_drop: false }` [INFO] [stdout] 01707b8d9e5a0ef98dafe8851baa0b69ac25ba5c300ab14dbbf3fb1c8b80b824