[INFO] fetching crate intel-spi 0.1.6... [INFO] checking intel-spi-0.1.6 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate intel-spi 0.1.6 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate intel-spi 0.1.6 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate intel-spi 0.1.6 [INFO] finished tweaking crates.io crate intel-spi 0.1.6 [INFO] tweaked toml for crates.io crate intel-spi 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate intel-spi 0.1.6 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coreboot-fs v0.1.1 [INFO] [stderr] Downloaded redox_uefi v0.1.10 [INFO] [stderr] Downloaded redox_intelflash v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88cc35b9f0c2e72b9218693738aadedc1c8cdb8a949a3d5a3c46bf8780bb1cdc [INFO] running `Command { std: "docker" "start" "-a" "88cc35b9f0c2e72b9218693738aadedc1c8cdb8a949a3d5a3c46bf8780bb1cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88cc35b9f0c2e72b9218693738aadedc1c8cdb8a949a3d5a3c46bf8780bb1cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88cc35b9f0c2e72b9218693738aadedc1c8cdb8a949a3d5a3c46bf8780bb1cdc", kill_on_drop: false }` [INFO] [stdout] 88cc35b9f0c2e72b9218693738aadedc1c8cdb8a949a3d5a3c46bf8780bb1cdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d47476d823e922e4fd54df84e761d198126cdb978ed8028c4fbb2b341a40edb6 [INFO] running `Command { std: "docker" "start" "-a" "d47476d823e922e4fd54df84e761d198126cdb978ed8028c4fbb2b341a40edb6", kill_on_drop: false }` [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking redox_uefi v0.1.10 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking coreboot-fs v0.1.1 [INFO] [stderr] Checking redox_intelflash v0.1.3 [INFO] [stderr] Checking intel-spi v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:529:34 [INFO] [stdout] | [INFO] [stdout] 529 | let spi: &SpiRegs = &*(0 as *const SpiRegs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> examples/util/mod.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, &mut LINUX_MAPPER).expect("failed to get SPI device") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, addr_of_mut!(LINUX_MAPPER)).expect("failed to get SPI device") [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/../examples/util/mod.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, &mut LINUX_MAPPER).expect("failed to get SPI device") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, addr_of_mut!(LINUX_MAPPER)).expect("failed to get SPI device") [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/../examples/util/mod.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, &mut LINUX_MAPPER).expect("failed to get SPI device") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 54 | SpiDev::new(&mcfg, addr_of_mut!(LINUX_MAPPER)).expect("failed to get SPI device") [INFO] [stdout] | ~~~~~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "d47476d823e922e4fd54df84e761d198126cdb978ed8028c4fbb2b341a40edb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d47476d823e922e4fd54df84e761d198126cdb978ed8028c4fbb2b341a40edb6", kill_on_drop: false }` [INFO] [stdout] d47476d823e922e4fd54df84e761d198126cdb978ed8028c4fbb2b341a40edb6