[INFO] cloning repository https://github.com/michaelfletchercgy/repro-compiler-error
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelfletchercgy/repro-compiler-error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Frepro-compiler-error", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Frepro-compiler-error'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee7923cc55654c1d16c4cb99fadc0f73d202a684
[INFO] checking michaelfletchercgy/repro-compiler-error against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Frepro-compiler-error" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelfletchercgy/repro-compiler-error on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-24/source/.cargo/config
[INFO] started tweaking git repo https://github.com/michaelfletchercgy/repro-compiler-error
[INFO] finished tweaking git repo https://github.com/michaelfletchercgy/repro-compiler-error
[INFO] tweaked toml for git repo https://github.com/michaelfletchercgy/repro-compiler-error written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelfletchercgy/repro-compiler-error already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.13.2
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded r0 v0.2.2
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.1.8
[INFO] [stderr]   Downloaded syn v1.0.41
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded as-slice v0.1.3
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.13
[INFO] [stderr]   Downloaded usb-device v0.2.5
[INFO] [stderr]   Downloaded aligned v0.3.4
[INFO] [stderr]   Downloaded volatile-register v0.2.0
[INFO] [stderr]   Downloaded cortex-m v0.6.3
[INFO] [stderr]   Downloaded embedded-hal v0.2.4
[INFO] [stderr]   Downloaded vcell v0.1.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.21
[INFO] [stderr]   Downloaded usbd-serial v0.1.0
[INFO] [stderr]   Downloaded feather_m0 v0.7.0
[INFO] [stderr]   Downloaded atsamd-hal v0.9.0
[INFO] [stderr]   Downloaded atsamd21g18a v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 017da061012fa19dac04d607f95b92342209c2b8577c229c1fa1c4783d0bb07d
[INFO] running `Command { std: "docker" "start" "-a" "017da061012fa19dac04d607f95b92342209c2b8577c229c1fa1c4783d0bb07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "017da061012fa19dac04d607f95b92342209c2b8577c229c1fa1c4783d0bb07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017da061012fa19dac04d607f95b92342209c2b8577c229c1fa1c4783d0bb07d", kill_on_drop: false }`
[INFO] [stdout] 017da061012fa19dac04d607f95b92342209c2b8577c229c1fa1c4783d0bb07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b163ad6099f39f38006d68bf9122827c4cbb2f1518ca35c0e81679d848265de
[INFO] running `Command { std: "docker" "start" "-a" "4b163ad6099f39f38006d68bf9122827c4cbb2f1518ca35c0e81679d848265de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling cortex-m v0.6.3
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling atsamd21g18a v0.7.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking usb-device v0.2.5
[INFO] [stderr]    Compiling feather_m0 v0.7.0
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking as-slice v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking usbd-serial v0.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]     Checking atsamd-hal v0.9.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(lang_items)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(lang_items)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`.
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `panic_halt` (which `repro` depends on)
[INFO] [stdout]   = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-8e0ecb18292def22.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/beta-2021-10-15-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `is_high` exists for struct `Pa16<Input<Floating>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:21:34
[INFO] [stdout]     |
[INFO] [stdout] 21  |       if let Ok(_is_high) = in_pin.is_high() {
[INFO] [stdout]     |                                    ^^^^^^^ method cannot be called on `Pa16<Input<Floating>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/atsamd-hal-0.9.0/src/common/thumbv6m/gpio.rs:498:1
[INFO] [stdout]     |
[INFO] [stdout] 498 | / port!([
[INFO] [stdout] 499 | |     Pa0: (pa0, 0),
[INFO] [stdout] 500 | |     Pa1: (pa1, 1),
[INFO] [stdout] 501 | |     Pa2: (pa2, 2),
[INFO] [stdout] ...   |
[INFO] [stdout] 563 | |     Pb31: (pb31, 31),
[INFO] [stdout] 564 | | ]);
[INFO] [stdout]     | |   -
[INFO] [stdout]     | |   |
[INFO] [stdout]     | |___doesn't satisfy `_: embedded_hal::digital::v2::InputPin`
[INFO] [stdout]     |     doesn't satisfy `_: hal::prelude::_embedded_hal_digital_InputPin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Pa16<Input<Floating>>: hal::prelude::_embedded_hal_digital_InputPin`
[INFO] [stdout]             which is required by `Pa16<Input<Floating>>: embedded_hal::digital::v2::InputPin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_hal::digital::v2::InputPin`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use embedded_hal::digital::v2::InputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `repro` due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: the method `is_high` exists for struct `Pa16<Input<Floating>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/main.rs:21:34
[INFO] [stdout]     |
[INFO] [stdout] 21  |       if let Ok(_is_high) = in_pin.is_high() {
[INFO] [stdout]     |                                    ^^^^^^^ method cannot be called on `Pa16<Input<Floating>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/atsamd-hal-0.9.0/src/common/thumbv6m/gpio.rs:498:1
[INFO] [stdout]     |
[INFO] [stdout] 498 | / port!([
[INFO] [stdout] 499 | |     Pa0: (pa0, 0),
[INFO] [stdout] 500 | |     Pa1: (pa1, 1),
[INFO] [stdout] 501 | |     Pa2: (pa2, 2),
[INFO] [stdout] ...   |
[INFO] [stdout] 563 | |     Pb31: (pb31, 31),
[INFO] [stdout] 564 | | ]);
[INFO] [stdout]     | |   -
[INFO] [stdout]     | |   |
[INFO] [stdout]     | |___doesn't satisfy `_: embedded_hal::digital::v2::InputPin`
[INFO] [stdout]     |     doesn't satisfy `_: hal::prelude::_embedded_hal_digital_InputPin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Pa16<Input<Floating>>: hal::prelude::_embedded_hal_digital_InputPin`
[INFO] [stdout]             which is required by `Pa16<Input<Floating>>: embedded_hal::digital::v2::InputPin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_hal::digital::v2::InputPin`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use embedded_hal::digital::v2::InputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4b163ad6099f39f38006d68bf9122827c4cbb2f1518ca35c0e81679d848265de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b163ad6099f39f38006d68bf9122827c4cbb2f1518ca35c0e81679d848265de", kill_on_drop: false }`
[INFO] [stdout] 4b163ad6099f39f38006d68bf9122827c4cbb2f1518ca35c0e81679d848265de
