[INFO] fetching crate da14683-pac 0.1.0... [INFO] checking da14683-pac-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate da14683-pac 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate da14683-pac 0.1.0 [INFO] finished tweaking crates.io crate da14683-pac 0.1.0 [INFO] tweaked toml for crates.io crate da14683-pac 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate da14683-pac 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate da14683-pac 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0fa0a7fc9e6a898146dff10e002e37bb6e9df0e608798910897febd8229d9cc [INFO] running `Command { std: "docker" "start" "-a" "e0fa0a7fc9e6a898146dff10e002e37bb6e9df0e608798910897febd8229d9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0fa0a7fc9e6a898146dff10e002e37bb6e9df0e608798910897febd8229d9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0fa0a7fc9e6a898146dff10e002e37bb6e9df0e608798910897febd8229d9cc", kill_on_drop: false }` [INFO] [stdout] e0fa0a7fc9e6a898146dff10e002e37bb6e9df0e608798910897febd8229d9cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49614cc9a2af371853291d5f7b4a528602b5f0218e3cd69954cf37b23aac3976 [INFO] running `Command { std: "docker" "start" "-a" "49614cc9a2af371853291d5f7b4a528602b5f0218e3cd69954cf37b23aac3976", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling da14683-pac v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stdout] warning: associated function `from_ptr` is never used [INFO] [stdout] --> src/common.rs:255:25 [INFO] [stdout] | [INFO] [stdout] 248 | / impl Reg [INFO] [stdout] 249 | | where [INFO] [stdout] 250 | | T: RegSpec, [INFO] [stdout] 251 | | A: Access, [INFO] [stdout] | |______________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 255 | pub(crate) const fn from_ptr(ptr: *mut u8) -> &'static Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_ptr` is never used [INFO] [stdout] --> src/common.rs:812:32 [INFO] [stdout] | [INFO] [stdout] 771 | / impl [INFO] [stdout] 772 | | ClusterRegisterArray [INFO] [stdout] | |_______________________________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 812 | pub(crate) const unsafe fn from_ptr(ptr: *mut u8) -> &'static Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "49614cc9a2af371853291d5f7b4a528602b5f0218e3cd69954cf37b23aac3976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49614cc9a2af371853291d5f7b4a528602b5f0218e3cd69954cf37b23aac3976", kill_on_drop: false }` [INFO] [stdout] 49614cc9a2af371853291d5f7b4a528602b5f0218e3cd69954cf37b23aac3976