[INFO] fetching crate spidriver-hal 0.1.0... [INFO] checking spidriver-hal-0.1.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate spidriver-hal 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate spidriver-hal 0.1.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spidriver-hal 0.1.0 [INFO] finished tweaking crates.io crate spidriver-hal 0.1.0 [INFO] tweaked toml for crates.io crate spidriver-hal 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate spidriver-hal 0.1.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial v0.4.0 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded serial-embedded-hal v0.1.2 [INFO] [stderr] Downloaded spidriver v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d89f32cb953b5dbb23db8eff0c4e90adf5bf793fa54f96479c44dc71920a02cf [INFO] running `Command { std: "docker" "start" "-a" "d89f32cb953b5dbb23db8eff0c4e90adf5bf793fa54f96479c44dc71920a02cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d89f32cb953b5dbb23db8eff0c4e90adf5bf793fa54f96479c44dc71920a02cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89f32cb953b5dbb23db8eff0c4e90adf5bf793fa54f96479c44dc71920a02cf", kill_on_drop: false }` [INFO] [stdout] d89f32cb953b5dbb23db8eff0c4e90adf5bf793fa54f96479c44dc71920a02cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68799a3bc80e1240e2948395ea2463404c2f954ecb3979e3671e29e2988e33f1 [INFO] running `Command { std: "docker" "start" "-a" "68799a3bc80e1240e2948395ea2463404c2f954ecb3979e3671e29e2988e33f1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking spidriver v0.1.0 [INFO] [stderr] Checking spidriver-hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking serial-embedded-hal v0.1.2 [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> examples/ssd1322-hal.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | buf[(y * WIDTH / 2 + x)] = if y % 2 == 0 { 0xf0 } else { 0x0f }; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - buf[(y * WIDTH / 2 + x)] = if y % 2 == 0 { 0xf0 } else { 0x0f }; [INFO] [stdout] 54 + buf[y * WIDTH / 2 + x] = if y % 2 == 0 { 0xf0 } else { 0x0f }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "68799a3bc80e1240e2948395ea2463404c2f954ecb3979e3671e29e2988e33f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68799a3bc80e1240e2948395ea2463404c2f954ecb3979e3671e29e2988e33f1", kill_on_drop: false }` [INFO] [stdout] 68799a3bc80e1240e2948395ea2463404c2f954ecb3979e3671e29e2988e33f1