[INFO] cloning repository https://github.com/lzldev/lcd1602-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lzldev/lcd1602-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Flcd1602-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Flcd1602-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0ef918f3b1ed468d5f5443a14afd9a0095dfb8a
[INFO] testing lzldev/lcd1602-rs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flzldev%2Flcd1602-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/lzldev/lcd1602-rs
[INFO] finished tweaking git repo https://github.com/lzldev/lcd1602-rs
[INFO] tweaked toml for git repo https://github.com/lzldev/lcd1602-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lzldev/lcd1602-rs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lzldev/lcd1602-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2cbbc8cc73a5c5ff84aca43fbc65b0fb98ea5f4be1198103712412cf3cd3c8
[INFO] running `Command { std: "docker" "start" "-a" "1f2cbbc8cc73a5c5ff84aca43fbc65b0fb98ea5f4be1198103712412cf3cd3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2cbbc8cc73a5c5ff84aca43fbc65b0fb98ea5f4be1198103712412cf3cd3c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2cbbc8cc73a5c5ff84aca43fbc65b0fb98ea5f4be1198103712412cf3cd3c8", kill_on_drop: false }`
[INFO] [stdout] 1f2cbbc8cc73a5c5ff84aca43fbc65b0fb98ea5f4be1198103712412cf3cd3c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7005cb9c10e1286d0dc5f9e135ba4171457ddfb5eafe7214df69db2f1fc14eab
[INFO] running `Command { std: "docker" "start" "-a" "7005cb9c10e1286d0dc5f9e135ba4171457ddfb5eafe7214df69db2f1fc14eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling embedded-hal-bus v0.1.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling embedded-storage v0.2.0
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5
[INFO] [stderr]    Compiling panic-halt v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling lcd1602 v0.1.0 (/opt/rustwide/workdir/crates/lcd1602)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling avr-device-macros v0.7.0
[INFO] [stderr]    Compiling ufmt-macros v0.3.0
[INFO] [stderr]    Compiling avr-device v0.7.0
[INFO] [stderr]    Compiling ufmt v0.2.0
[INFO] [stderr]    Compiling avr-hal-generic v0.1.0 (https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795)
[INFO] [stderr]    Compiling atmega-hal v0.1.0 (https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795)
[INFO] [stderr]    Compiling arduino-hal v0.1.0 (https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795)
[INFO] [stderr]    Compiling avr00 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Ensure that you are using an AVR target! You may need to change directories or pass a --target flag to cargo. See
[INFO] [stdout]               https://github.com/Rahix/avr-device/pull/41 for more details.
[INFO] [stdout]   --> src/main.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[arduino_hal::entry]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `arduino_hal::entry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `println`
[INFO] [stdout]   --> src/macros.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | macro_rules! println {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]   --> src/macros.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) use println;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_hal::digital::OutputPin`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use embedded_hal::digital::OutputPin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Infallible: embedded_hal::digital::ErrorType` is not satisfied
[INFO] [stdout]   --> src/main.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |     lcd1602::new_4pin::<_, _, _, _, _, _, _, _, _>(
[INFO] [stdout]    |                                                 ^ the trait `embedded_hal::digital::ErrorType` is not implemented for `Infallible`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `embedded_hal` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/digital.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait ErrorType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use embedded_hal::digital::OutputPin;
[INFO] [stdout]    |     ------------ one version of crate `embedded_hal` used here, as a direct dependency of the current crate
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/memory.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use arduino_hal::eeprom::OutOfBoundsError;
[INFO] [stdout]    |     ----------- one version of crate `embedded_hal` used here, as a dependency of crate `avr_hal_generic`
[INFO] [stdout]   --> /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/convert/mod.rs:912:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: this type doesn't implement the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-0.2.7/src/adc.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait Channel<ADC> {
[INFO] [stdout]    | ---------------------- this is the found trait
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `new_4pin`
[INFO] [stdout]   --> /opt/rustwide/workdir/crates/lcd1602/src/four_pin.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub fn new_4pin<CLOCK, PRW, PE, PRS, PD4, PD5, PD6, PD7, E>(
[INFO] [stdout]    |        -------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 27 |     E: ErrorType,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `new_4pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Infallible: embedded_hal::digital::ErrorType` is not satisfied
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     lcd1602::new_4pin::<_, _, _, _, _, _, _, _, _>(
[INFO] [stdout] 35 | |         arduino_hal::Delay::new(),
[INFO] [stdout] 36 | |         None,
[INFO] [stdout] 37 | |         pins.d12.into_output(),
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |         pins.d5.into_output(),
[INFO] [stdout] 43 | |     );
[INFO] [stdout]    | |_____^ the trait `embedded_hal::digital::ErrorType` is not implemented for `Infallible`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `embedded_hal` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-1.0.0/src/digital.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait ErrorType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use embedded_hal::digital::OutputPin;
[INFO] [stdout]    |     ------------ one version of crate `embedded_hal` used here, as a direct dependency of the current crate
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/memory.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use arduino_hal::eeprom::OutOfBoundsError;
[INFO] [stdout]    |     ----------- one version of crate `embedded_hal` used here, as a dependency of crate `avr_hal_generic`
[INFO] [stdout]   --> /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/convert/mod.rs:912:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: this type doesn't implement the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-hal-0.2.7/src/adc.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait Channel<ADC> {
[INFO] [stdout]    | ---------------------- this is the found trait
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `LCD1602_4Pin`
[INFO] [stdout]   --> /opt/rustwide/workdir/crates/lcd1602/src/four_pin.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct LCD1602_4Pin<CLOCK, PE, PRS, PRW, PD4, PD5, PD6, PD7, E>
[INFO] [stdout]    |            ------------ required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     E: ErrorType,
[INFO] [stdout]    |        ^^^^^^^^^ required by this bound in `LCD1602_4Pin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `avr00` (bin "avr00") due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7005cb9c10e1286d0dc5f9e135ba4171457ddfb5eafe7214df69db2f1fc14eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7005cb9c10e1286d0dc5f9e135ba4171457ddfb5eafe7214df69db2f1fc14eab", kill_on_drop: false }`
[INFO] [stdout] 7005cb9c10e1286d0dc5f9e135ba4171457ddfb5eafe7214df69db2f1fc14eab
