[INFO] fetching crate embedded-cli-macros 0.2.1... [INFO] testing embedded-cli-macros-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate embedded-cli-macros 0.2.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-cli-macros 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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: v0.11.0) [INFO] [stderr] Adding darling v0.20.11 (available: v0.23.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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 fnv v1.0.7 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded darling v0.20.11 [INFO] [stderr] Downloaded convert_case v0.6.0 [INFO] [stderr] Downloaded unicode-segmentation v1.13.2 [INFO] [stderr] Downloaded darling_core v0.20.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbe1ceb60ef400adc113839687c65cb7486b03a034d7b8f43345095b2ae80e78 [INFO] running `Command { std: "docker" "start" "-a" "cbe1ceb60ef400adc113839687c65cb7486b03a034d7b8f43345095b2ae80e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbe1ceb60ef400adc113839687c65cb7486b03a034d7b8f43345095b2ae80e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe1ceb60ef400adc113839687c65cb7486b03a034d7b8f43345095b2ae80e78", kill_on_drop: false }` [INFO] [stdout] cbe1ceb60ef400adc113839687c65cb7486b03a034d7b8f43345095b2ae80e78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b53e4251298fa00e35fb2b8451fc0b497234ca9bdb8fa59df7c9d8df21a31ad [INFO] running `Command { std: "docker" "start" "-a" "6b53e4251298fa00e35fb2b8451fc0b497234ca9bdb8fa59df7c9d8df21a31ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.117 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s [INFO] running `Command { std: "docker" "inspect" "6b53e4251298fa00e35fb2b8451fc0b497234ca9bdb8fa59df7c9d8df21a31ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b53e4251298fa00e35fb2b8451fc0b497234ca9bdb8fa59df7c9d8df21a31ad", kill_on_drop: false }` [INFO] [stdout] 6b53e4251298fa00e35fb2b8451fc0b497234ca9bdb8fa59df7c9d8df21a31ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36cf5043124bd0ec334fe57531ba837ec78f8b51beb0eb779f69f06a35682216 [INFO] running `Command { std: "docker" "start" "-a" "36cf5043124bd0ec334fe57531ba837ec78f8b51beb0eb779f69f06a35682216", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "36cf5043124bd0ec334fe57531ba837ec78f8b51beb0eb779f69f06a35682216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36cf5043124bd0ec334fe57531ba837ec78f8b51beb0eb779f69f06a35682216", kill_on_drop: false }` [INFO] [stdout] 36cf5043124bd0ec334fe57531ba837ec78f8b51beb0eb779f69f06a35682216 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 71c7ff1a19f0338102832b072cc9947bc9e1e9d688361ef84443e488c1038f69 [INFO] running `Command { std: "docker" "start" "-a" "71c7ff1a19f0338102832b072cc9947bc9e1e9d688361ef84443e488c1038f69", 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)]` (part of `#[warn(unused)]`) 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 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_cli_macros-09c14635fc6a4418) [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 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] running `Command { std: "docker" "inspect" "71c7ff1a19f0338102832b072cc9947bc9e1e9d688361ef84443e488c1038f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c7ff1a19f0338102832b072cc9947bc9e1e9d688361ef84443e488c1038f69", kill_on_drop: false }` [INFO] [stdout] 71c7ff1a19f0338102832b072cc9947bc9e1e9d688361ef84443e488c1038f69