[INFO] fetching crate bno055 0.3.3... [INFO] testing bno055-0.3.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate bno055 0.3.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate bno055 0.3.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bno055 0.3.3 [INFO] finished tweaking crates.io crate bno055 0.3.3 [INFO] tweaked toml for crates.io crate bno055 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate bno055 0.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded sysfs_gpio v0.5.4 [INFO] [stderr] Downloaded i2cdev v0.4.4 [INFO] [stderr] Downloaded linux-embedded-hal v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d58010a93787f416a4b6d061918dab7ed8d6dc272aaaca39e5c803f16009f0ec [INFO] running `Command { std: "docker" "start" "-a" "d58010a93787f416a4b6d061918dab7ed8d6dc272aaaca39e5c803f16009f0ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d58010a93787f416a4b6d061918dab7ed8d6dc272aaaca39e5c803f16009f0ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58010a93787f416a4b6d061918dab7ed8d6dc272aaaca39e5c803f16009f0ec", kill_on_drop: false }` [INFO] [stdout] d58010a93787f416a4b6d061918dab7ed8d6dc272aaaca39e5c803f16009f0ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b54d55a2b64c07519887423dbf6733b1e939599629d5b5065c50757086098b0a [INFO] running `Command { std: "docker" "start" "-a" "b54d55a2b64c07519887423dbf6733b1e939599629d5b5065c50757086098b0a", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling mint v0.5.6 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling bno055 v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "b54d55a2b64c07519887423dbf6733b1e939599629d5b5065c50757086098b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b54d55a2b64c07519887423dbf6733b1e939599629d5b5065c50757086098b0a", kill_on_drop: false }` [INFO] [stdout] b54d55a2b64c07519887423dbf6733b1e939599629d5b5065c50757086098b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 297168d7876e1b8409d546ffe0f187843b228515c59f6cc63990307718d042bc [INFO] running `Command { std: "docker" "start" "-a" "297168d7876e1b8409d546ffe0f187843b228515c59f6cc63990307718d042bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling spidev v0.4.1 [INFO] [stderr] Compiling i2cdev v0.4.4 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling linux-embedded-hal v0.3.0 [INFO] [stderr] Compiling bno055 v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/lib.rs:833:5 [INFO] [stdout] | [INFO] [stdout] 833 | status: BNO055SystemStatusCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `selftest` [INFO] [stdout] --> src/lib.rs:834:5 [INFO] [stdout] | [INFO] [stdout] 834 | selftest: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:835:5 [INFO] [stdout] | [INFO] [stdout] 835 | error: BNO055SystemErrorCode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:831:10 [INFO] [stdout] | [INFO] [stdout] 831 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.81s [INFO] running `Command { std: "docker" "inspect" "297168d7876e1b8409d546ffe0f187843b228515c59f6cc63990307718d042bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "297168d7876e1b8409d546ffe0f187843b228515c59f6cc63990307718d042bc", kill_on_drop: false }` [INFO] [stdout] 297168d7876e1b8409d546ffe0f187843b228515c59f6cc63990307718d042bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63dd4f1118fb9d3ae972f7b3426ed6ef4790738779aafc0ddf9210624c346bf8 [INFO] running `Command { std: "docker" "start" "-a" "63dd4f1118fb9d3ae972f7b3426ed6ef4790738779aafc0ddf9210624c346bf8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `status` [INFO] [stderr] --> src/lib.rs:833:5 [INFO] [stderr] | [INFO] [stderr] 833 | status: BNO055SystemStatusCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:831:10 [INFO] [stderr] | [INFO] [stderr] 831 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `selftest` [INFO] [stderr] --> src/lib.rs:834:5 [INFO] [stderr] | [INFO] [stderr] 834 | selftest: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:831:10 [INFO] [stderr] | [INFO] [stderr] 831 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `error` [INFO] [stderr] --> src/lib.rs:835:5 [INFO] [stderr] | [INFO] [stderr] 835 | error: BNO055SystemErrorCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `BNO055SystemStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:831:10 [INFO] [stderr] | [INFO] [stderr] 831 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `bno055` (lib) generated 3 warnings [INFO] [stderr] warning: `bno055` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bno055-1366eb5a272d2d04) [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 bno055 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Bno055::init (line 78) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63dd4f1118fb9d3ae972f7b3426ed6ef4790738779aafc0ddf9210624c346bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63dd4f1118fb9d3ae972f7b3426ed6ef4790738779aafc0ddf9210624c346bf8", kill_on_drop: false }` [INFO] [stdout] 63dd4f1118fb9d3ae972f7b3426ed6ef4790738779aafc0ddf9210624c346bf8