[INFO] fetching crate bmx055 0.1.0... [INFO] checking bmx055-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate bmx055 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate bmx055 0.1.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bmx055 0.1.0 [INFO] finished tweaking crates.io crate bmx055 0.1.0 [INFO] tweaked toml for crates.io crate bmx055 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding embedded-hal-mock v0.9.0 (available: v0.11.1) [INFO] [stderr] Adding gpio-cdev v0.5.1 (available: v0.6.0) [INFO] [stderr] Adding i2cdev v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding ioctl-rs v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding linux-embedded-hal v0.3.2 (available: v0.4.0) [INFO] [stderr] Adding memoffset v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding nb v0.1.3 (available: v1.1.0) [INFO] [stderr] Adding nix v0.23.2 (available: v0.29.0) [INFO] [stderr] Adding num v0.3.1 (available: v0.4.3) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding spidev v0.5.2 (available: v0.6.0) [INFO] [stderr] Adding termios v0.2.2 (available: v0.3.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 938e6260a148b171710a7ca274f81b8906bda8cd16d9a795efe03c5ed2dc17f5 [INFO] running `Command { std: "docker" "start" "-a" "938e6260a148b171710a7ca274f81b8906bda8cd16d9a795efe03c5ed2dc17f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "938e6260a148b171710a7ca274f81b8906bda8cd16d9a795efe03c5ed2dc17f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938e6260a148b171710a7ca274f81b8906bda8cd16d9a795efe03c5ed2dc17f5", kill_on_drop: false }` [INFO] [stdout] 938e6260a148b171710a7ca274f81b8906bda8cd16d9a795efe03c5ed2dc17f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36046a178beff286f45a057641a27c0ba6edd2362bcf3551b99a7c64918a5025 [INFO] running `Command { std: "docker" "start" "-a" "36046a178beff286f45a057641a27c0ba6edd2362bcf3551b99a7c64918a5025", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking bmx055 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `gyr_enable_wdt` is never used [INFO] [stdout] --> src/device_impl.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 86 | / impl Bmx055 [INFO] [stdout] 87 | | where [INFO] [stdout] 88 | | DI: ReadData> + WriteData>, [INFO] [stdout] | |_____________________________________________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 165 | fn gyr_enable_wdt(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking embedded-hal-mock v0.9.0 [INFO] [stderr] Checking gpio-cdev v0.5.1 [INFO] [stderr] Checking i2cdev v0.5.1 [INFO] [stderr] Checking spidev v0.5.2 [INFO] [stderr] Checking sysfs_gpio v0.6.2 [INFO] [stderr] Checking linux-embedded-hal v0.3.2 [INFO] [stdout] warning: method `gyr_enable_wdt` is never used [INFO] [stdout] --> src/device_impl.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 86 | / impl Bmx055 [INFO] [stdout] 87 | | where [INFO] [stdout] 88 | | DI: ReadData> + WriteData>, [INFO] [stdout] | |_____________________________________________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 165 | fn gyr_enable_wdt(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "36046a178beff286f45a057641a27c0ba6edd2362bcf3551b99a7c64918a5025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36046a178beff286f45a057641a27c0ba6edd2362bcf3551b99a7c64918a5025", kill_on_drop: false }` [INFO] [stdout] 36046a178beff286f45a057641a27c0ba6edd2362bcf3551b99a7c64918a5025