[INFO] fetching crate intel-spi 0.1.6... [INFO] checking intel-spi-0.1.6 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate intel-spi 0.1.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate intel-spi 0.1.6 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/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-tc2/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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a6b4c9d4fcdd93904d77f6512e5e36432973f6c17b7d9fc6c4b457031ef0ff0 [INFO] running `Command { std: "docker" "start" "-a" "3a6b4c9d4fcdd93904d77f6512e5e36432973f6c17b7d9fc6c4b457031ef0ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a6b4c9d4fcdd93904d77f6512e5e36432973f6c17b7d9fc6c4b457031ef0ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a6b4c9d4fcdd93904d77f6512e5e36432973f6c17b7d9fc6c4b457031ef0ff0", kill_on_drop: false }` [INFO] [stdout] 3a6b4c9d4fcdd93904d77f6512e5e36432973f6c17b7d9fc6c4b457031ef0ff0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff39f3a6ce733966edd4ad0042218f63f6a26f3a1463028e6dbd342a4c3e3ae3 [INFO] running `Command { std: "docker" "start" "-a" "ff39f3a6ce733966edd4ad0042218f63f6a26f3a1463028e6dbd342a4c3e3ae3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [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 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/mapper.rs (2 fixes) [INFO] [stderr] Fixed src/lib.rs (1 fix) [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] [stderr] Migrating examples/read.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/util/mod.rs (3 fixes) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [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: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [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: 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: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [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: 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: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking intel-spi v0.1.6 (/tmp/fixit) [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] error[E0796]: creating a mutable reference to a mutable static [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: 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] 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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0796`. [INFO] [stdout] [INFO] [stderr] error: could not compile `intel-spi` (example "read") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0796]: creating a mutable reference to a mutable static [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: 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] 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] error[E0796]: creating a mutable reference to a mutable static [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: 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] 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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0796`. [INFO] [stdout] [INFO] [stderr] error: could not compile `intel-spi` (bin "intel-spi") due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0796`. [INFO] [stdout] [INFO] [stderr] error: could not compile `intel-spi` (bin "intel-spi" test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ff39f3a6ce733966edd4ad0042218f63f6a26f3a1463028e6dbd342a4c3e3ae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff39f3a6ce733966edd4ad0042218f63f6a26f3a1463028e6dbd342a4c3e3ae3", kill_on_drop: false }` [INFO] [stdout] ff39f3a6ce733966edd4ad0042218f63f6a26f3a1463028e6dbd342a4c3e3ae3