[INFO] fetching crate lcd-lcm1602-i2c 0.3.0... [INFO] testing lcd-lcm1602-i2c-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lcd-lcm1602-i2c 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate lcd-lcm1602-i2c 0.3.0 [INFO] finished tweaking crates.io crate lcd-lcm1602-i2c 0.3.0 [INFO] tweaked toml for crates.io crate lcd-lcm1602-i2c 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lcd-lcm1602-i2c 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal-async v1.0.0 [INFO] [stderr] Downloaded ufmt-macros v0.3.0 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded embedded-hal v1.0.0 [INFO] [stderr] Downloaded ufmt v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7800d58a3871aafc19e911ef70215e871148d39ffcd3e8a97a3204507a56a65 [INFO] running `Command { std: "docker" "start" "-a" "a7800d58a3871aafc19e911ef70215e871148d39ffcd3e8a97a3204507a56a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7800d58a3871aafc19e911ef70215e871148d39ffcd3e8a97a3204507a56a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7800d58a3871aafc19e911ef70215e871148d39ffcd3e8a97a3204507a56a65", kill_on_drop: false }` [INFO] [stdout] a7800d58a3871aafc19e911ef70215e871148d39ffcd3e8a97a3204507a56a65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9eb6c494230b7d568fd3566506d5bd6c0b2bfed364496307356d9d0284f6be60 [INFO] running `Command { std: "docker" "start" "-a" "9eb6c494230b7d568fd3566506d5bd6c0b2bfed364496307356d9d0284f6be60", kill_on_drop: false }` [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ufmt-macros v0.3.0 [INFO] [stderr] Compiling ufmt v0.2.0 [INFO] [stderr] Compiling lcd-lcm1602-i2c v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s [INFO] running `Command { std: "docker" "inspect" "9eb6c494230b7d568fd3566506d5bd6c0b2bfed364496307356d9d0284f6be60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb6c494230b7d568fd3566506d5bd6c0b2bfed364496307356d9d0284f6be60", kill_on_drop: false }` [INFO] [stdout] 9eb6c494230b7d568fd3566506d5bd6c0b2bfed364496307356d9d0284f6be60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 080bfc44947ed0f0f5e578b46550518c8686f46b9ad989f6580bd2af7030b862 [INFO] running `Command { std: "docker" "start" "-a" "080bfc44947ed0f0f5e578b46550518c8686f46b9ad989f6580bd2af7030b862", kill_on_drop: false }` [INFO] [stderr] Compiling lcd-lcm1602-i2c v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "080bfc44947ed0f0f5e578b46550518c8686f46b9ad989f6580bd2af7030b862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "080bfc44947ed0f0f5e578b46550518c8686f46b9ad989f6580bd2af7030b862", kill_on_drop: false }` [INFO] [stdout] 080bfc44947ed0f0f5e578b46550518c8686f46b9ad989f6580bd2af7030b862 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6708e56d1481f0befe91ccea0cc48b67b7660b7de8a9676aed1f8b289b433869 [INFO] running `Command { std: "docker" "start" "-a" "6708e56d1481f0befe91ccea0cc48b67b7660b7de8a9676aed1f8b289b433869", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lcd_lcm1602_i2c-58a907c45f43eaa0) [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 lcd_lcm1602_i2c [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> src/lib.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 10 | let pins = arduino_hal::pins!(dp); [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> src/lib.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 9 | let dp = arduino_hal::Peripherals::take().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 17 | let mut delay = arduino_hal::Delay::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] --> src/lib.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 11 | let mut i2c = arduino_hal::I2c::new( [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `arduino_hal` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `arduino_hal`, use `cargo add arduino_hal` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_hal::i2c::I2c; [INFO] [stdout] | [INFO] [stdout] help: if you import `I2c`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 11 - let mut i2c = arduino_hal::I2c::new( [INFO] [stdout] 11 + let mut i2c = I2c::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Lcd` in `lcd_lcm1602_i2c` [INFO] [stdout] --> src/lib.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 19 | let mut lcd = lcd_lcm1602_i2c::Lcd::new(&mut i2c, &mut delay) [INFO] [stdout] | ^^^ could not find `Lcd` in `lcd_lcm1602_i2c` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use lcd_lcm1602_i2c::sync_lcd::Lcd; [INFO] [stdout] | [INFO] [stdout] help: if you import `Lcd`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 19 - let mut lcd = lcd_lcm1602_i2c::Lcd::new(&mut i2c, &mut delay) [INFO] [stdout] 19 + let mut lcd = Lcd::new(&mut i2c, &mut delay) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6708e56d1481f0befe91ccea0cc48b67b7660b7de8a9676aed1f8b289b433869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6708e56d1481f0befe91ccea0cc48b67b7660b7de8a9676aed1f8b289b433869", kill_on_drop: false }` [INFO] [stdout] 6708e56d1481f0befe91ccea0cc48b67b7660b7de8a9676aed1f8b289b433869