[INFO] crate gpio-cdev 0.1.0 is already in cache
[INFO] extracting crate gpio-cdev 0.1.0 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/gpio-cdev/0.1.0
[INFO] extracting crate gpio-cdev 0.1.0 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/gpio-cdev/0.1.0
[INFO] validating manifest of gpio-cdev-0.1.0 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gpio-cdev-0.1.0 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gpio-cdev-0.1.0
[INFO] finished frobbing gpio-cdev-0.1.0
[INFO] frobbed toml for gpio-cdev-0.1.0 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/gpio-cdev/0.1.0/Cargo.toml
[INFO] started frobbing gpio-cdev-0.1.0
[INFO] finished frobbing gpio-cdev-0.1.0
[INFO] frobbed toml for gpio-cdev-0.1.0 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/gpio-cdev/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gpio-cdev-0.1.0 against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-0/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/gpio-cdev/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ea3b5aeb6530c6fa7b041492011ce2fccdcc4e987ac9ef4b211e10327f2ec612
[INFO] running `"docker" "start" "-a" "ea3b5aeb6530c6fa7b041492011ce2fccdcc4e987ac9ef4b211e10327f2ec612"`
[INFO] [stderr]     Checking quicli v0.2.0
[INFO] [stderr]     Checking gpio-cdev v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:310:1
[INFO] [stderr]     |
[INFO] [stderr] 310 | / /// Line Request Flags
[INFO] [stderr] 311 | | ///
[INFO] [stderr] 312 | | /// Maps to kernel [`GPIOHANDLE_REQUEST_*`] flags.
[INFO] [stderr] 313 | | ///
[INFO] [stderr] 314 | | /// [`GPIOHANDLE_REQUEST_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L58
[INFO] [stderr]     | |____________________________________________________________________________________________________________^
[INFO] [stderr] 315 | / bitflags! {
[INFO] [stderr] 316 | |     pub struct LineRequestFlags: libc::uint32_t {
[INFO] [stderr] 317 | |         const INPUT = (1 << 0);
[INFO] [stderr] 318 | |         const OUTPUT = (1 << 1);
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |     }
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[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] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:325:1
[INFO] [stderr]     |
[INFO] [stderr] 325 | / /// Event request flags
[INFO] [stderr] 326 | | ///
[INFO] [stderr] 327 | | /// Maps to kernel [`GPIOEVENT_REQEST_*`] flags.
[INFO] [stderr] 328 | | ///
[INFO] [stderr] 329 | | /// [`GPIOEVENT_REQUEST_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L109
[INFO] [stderr]     | |____________________________________________________________________________________________________________^
[INFO] [stderr] 330 | / bitflags! {
[INFO] [stderr] 331 | |     pub struct EventRequestFlags: libc::uint32_t {
[INFO] [stderr] 332 | |         const RISING_EDGE = (1 << 0);
[INFO] [stderr] 333 | |         const FALLING_EDGE = (1 << 1);
[INFO] [stderr] 334 | |         const BOTH_EDGES = Self::RISING_EDGE.bits | Self::FALLING_EDGE.bits;
[INFO] [stderr] 335 | |     }
[INFO] [stderr] 336 | | }
[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] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | / /// Informational Flags
[INFO] [stderr] 339 | | ///
[INFO] [stderr] 340 | | /// Maps to kernel [`GPIOLINE_FLAG_*`] flags.
[INFO] [stderr] 341 | | ///
[INFO] [stderr] 342 | | /// [`GPIOLINE_FLAG_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L29
[INFO] [stderr]     | |_______________________________________________________________________________________________________^
[INFO] [stderr] 343 | / bitflags! {
[INFO] [stderr] 344 | |     pub struct LineFlags: libc::uint32_t {
[INFO] [stderr] 345 | |         const KERNEL = (1 << 0);
[INFO] [stderr] 346 | |         const IS_OUT = (1 << 1);
[INFO] [stderr] ...   |
[INFO] [stderr] 350 | |     }
[INFO] [stderr] 351 | | }
[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] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain! {
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error,
[INFO] [stderr] 12 | |         ErrorKind,
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain! {
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error,
[INFO] [stderr] 12 | |         ErrorKind,
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:310:1
[INFO] [stderr]     |
[INFO] [stderr] 310 | / /// Line Request Flags
[INFO] [stderr] 311 | | ///
[INFO] [stderr] 312 | | /// Maps to kernel [`GPIOHANDLE_REQUEST_*`] flags.
[INFO] [stderr] 313 | | ///
[INFO] [stderr] 314 | | /// [`GPIOHANDLE_REQUEST_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L58
[INFO] [stderr]     | |____________________________________________________________________________________________________________^
[INFO] [stderr] 315 | / bitflags! {
[INFO] [stderr] 316 | |     pub struct LineRequestFlags: libc::uint32_t {
[INFO] [stderr] 317 | |         const INPUT = (1 << 0);
[INFO] [stderr] 318 | |         const OUTPUT = (1 << 1);
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |     }
[INFO] [stderr] 323 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_doc_comments)] on by default
[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] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:325:1
[INFO] [stderr]     |
[INFO] [stderr] 325 | / /// Event request flags
[INFO] [stderr] 326 | | ///
[INFO] [stderr] 327 | | /// Maps to kernel [`GPIOEVENT_REQEST_*`] flags.
[INFO] [stderr] 328 | | ///
[INFO] [stderr] 329 | | /// [`GPIOEVENT_REQUEST_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L109
[INFO] [stderr]     | |____________________________________________________________________________________________________________^
[INFO] [stderr] 330 | / bitflags! {
[INFO] [stderr] 331 | |     pub struct EventRequestFlags: libc::uint32_t {
[INFO] [stderr] 332 | |         const RISING_EDGE = (1 << 0);
[INFO] [stderr] 333 | |         const FALLING_EDGE = (1 << 1);
[INFO] [stderr] 334 | |         const BOTH_EDGES = Self::RISING_EDGE.bits | Self::FALLING_EDGE.bits;
[INFO] [stderr] 335 | |     }
[INFO] [stderr] 336 | | }
[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] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | / /// Informational Flags
[INFO] [stderr] 339 | | ///
[INFO] [stderr] 340 | | /// Maps to kernel [`GPIOLINE_FLAG_*`] flags.
[INFO] [stderr] 341 | | ///
[INFO] [stderr] 342 | | /// [`GPIOLINE_FLAG_*`]: https://elixir.bootlin.com/linux/v4.9.127/source/include/uapi/linux/gpio.h#L29
[INFO] [stderr]     | |_______________________________________________________________________________________________________^
[INFO] [stderr] 343 | / bitflags! {
[INFO] [stderr] 344 | |     pub struct LineFlags: libc::uint32_t {
[INFO] [stderr] 345 | |         const KERNEL = (1 << 0);
[INFO] [stderr] 346 | |         const IS_OUT = (1 << 1);
[INFO] [stderr] ...   |
[INFO] [stderr] 350 | |     }
[INFO] [stderr] 351 | | }
[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] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain! {
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error,
[INFO] [stderr] 12 | |         ErrorKind,
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / error_chain! {
[INFO] [stderr] 10 | |     types {
[INFO] [stderr] 11 | |         Error,
[INFO] [stderr] 12 | |         ErrorKind,
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `"docker" "inspect" "ea3b5aeb6530c6fa7b041492011ce2fccdcc4e987ac9ef4b211e10327f2ec612"`
[INFO] running `"docker" "rm" "-f" "ea3b5aeb6530c6fa7b041492011ce2fccdcc4e987ac9ef4b211e10327f2ec612"`
[INFO] [stdout] ea3b5aeb6530c6fa7b041492011ce2fccdcc4e987ac9ef4b211e10327f2ec612