[INFO] fetching crate nitrocli 0.2.3... [INFO] extracting crate nitrocli 0.2.3 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/nitrocli/0.2.3 [INFO] extracting crate nitrocli 0.2.3 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/nitrocli/0.2.3 [INFO] validating manifest of nitrocli-0.2.3 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nitrocli-0.2.3 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nitrocli-0.2.3 [INFO] finished frobbing nitrocli-0.2.3 [INFO] frobbed toml for nitrocli-0.2.3 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/nitrocli/0.2.3/Cargo.toml [INFO] started frobbing nitrocli-0.2.3 [INFO] finished frobbing nitrocli-0.2.3 [INFO] frobbed toml for nitrocli-0.2.3 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/nitrocli/0.2.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nitrokey v0.3.4 [INFO] [stderr] Downloaded nitrokey-test v0.1.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nitrocli-0.2.3 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/nitrocli/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 25871b5ce31ef5de87d08497c65eeba4051c18372a2a1f23224f42cbe7f56246 [INFO] running `"docker" "start" "-a" "25871b5ce31ef5de87d08497c65eeba4051c18372a2a1f23224f42cbe7f56246"` [INFO] [stderr] Compiling nitrokey-sys v3.4.3 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling nitrokey-test v0.1.1 [INFO] [stderr] Checking nitrokey v0.3.4 [INFO] [stderr] Checking nitrocli v0.2.3 (/opt/crater/workdir) [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/args.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | /// The available Nitrokey models. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 63 | / Enum! {DeviceModel, [ [INFO] [stderr] 64 | | Pro => "pro", [INFO] [stderr] 65 | | Storage => "storage" [INFO] [stderr] 66 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:49:3 [INFO] [stderr] | [INFO] [stderr] 49 | unused, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: #[deny(unused_doc_comments)] implied by #[deny(unused)] [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/args.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | /// A top-level command for nitrocli. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 78 | / Enum! {Command, [ [INFO] [stderr] 79 | | Config => ("config", config), [INFO] [stderr] 80 | | Lock => ("lock", lock), [INFO] [stderr] 81 | | Otp => ("otp", otp), [INFO] [stderr] ... | [INFO] [stderr] 85 | | Storage => ("storage", storage) [INFO] [stderr] 86 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/pinentry.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / /// PIN type requested from pinentry. [INFO] [stderr] 30 | | /// [INFO] [stderr] 31 | | /// The available PIN types correspond to the PIN types used by the Nitrokey devices: user and [INFO] [stderr] 32 | | /// admin. [INFO] [stderr] | |__________^ [INFO] [stderr] 33 | / Enum! {PinType, [ [INFO] [stderr] 34 | | Admin => "admin", [INFO] [stderr] 35 | | User => "user" [INFO] [stderr] 36 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/args.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | /// The available Nitrokey models. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 63 | / Enum! {DeviceModel, [ [INFO] [stderr] 64 | | Pro => "pro", [INFO] [stderr] 65 | | Storage => "storage" [INFO] [stderr] 66 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/main.rs:49:3 [INFO] [stderr] | [INFO] [stderr] 49 | unused, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: #[deny(unused_doc_comments)] implied by #[deny(unused)] [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/args.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | /// A top-level command for nitrocli. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 78 | / Enum! {Command, [ [INFO] [stderr] 79 | | Config => ("config", config), [INFO] [stderr] 80 | | Lock => ("lock", lock), [INFO] [stderr] 81 | | Otp => ("otp", otp), [INFO] [stderr] ... | [INFO] [stderr] 85 | | Storage => ("storage", storage) [INFO] [stderr] 86 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/pinentry.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / /// PIN type requested from pinentry. [INFO] [stderr] 30 | | /// [INFO] [stderr] 31 | | /// The available PIN types correspond to the PIN types used by the Nitrokey devices: user and [INFO] [stderr] 32 | | /// admin. [INFO] [stderr] | |__________^ [INFO] [stderr] 33 | / Enum! {PinType, [ [INFO] [stderr] 34 | | Admin => "admin", [INFO] [stderr] 35 | | User => "user" [INFO] [stderr] 36 | | ]} [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `nitrocli`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `nitrocli`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "25871b5ce31ef5de87d08497c65eeba4051c18372a2a1f23224f42cbe7f56246"` [INFO] running `"docker" "rm" "-f" "25871b5ce31ef5de87d08497c65eeba4051c18372a2a1f23224f42cbe7f56246"` [INFO] [stdout] 25871b5ce31ef5de87d08497c65eeba4051c18372a2a1f23224f42cbe7f56246