[INFO] fetching crate intel-spi 0.1.4...
[INFO] checking intel-spi-0.1.4 against master#a00f8ba7fcac1b27341679c51bf5a3271fa82df3 for pr-104429
[INFO] extracting crate intel-spi 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate intel-spi 0.1.4 on toolchain a00f8ba7fcac1b27341679c51bf5a3271fa82df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain
[INFO] started tweaking crates.io crate intel-spi 0.1.4
[INFO] finished tweaking crates.io crate intel-spi 0.1.4
[INFO] tweaked toml for crates.io crate intel-spi 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate intel-spi 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_intelflash v0.1.3
[INFO] [stderr]   Downloaded coreboot-fs v0.1.0
[INFO] [stderr]   Downloaded redox_uefi v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d596b6c0265ba42cf18e971c6e65e90d23eb773d252cd37bc51b756a7c63c62
[INFO] running `Command { std: "docker" "start" "-a" "1d596b6c0265ba42cf18e971c6e65e90d23eb773d252cd37bc51b756a7c63c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d596b6c0265ba42cf18e971c6e65e90d23eb773d252cd37bc51b756a7c63c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d596b6c0265ba42cf18e971c6e65e90d23eb773d252cd37bc51b756a7c63c62", kill_on_drop: false }`
[INFO] [stdout] 1d596b6c0265ba42cf18e971c6e65e90d23eb773d252cd37bc51b756a7c63c62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c26345d72d8dd6cb1a5f6c999d1bdc36ff3798e0d9f7ec7f53a187cc9cbe3fee
[INFO] running `Command { std: "docker" "start" "-a" "c26345d72d8dd6cb1a5f6c999d1bdc36ff3798e0d9f7ec7f53a187cc9cbe3fee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking redox_uefi v0.1.5
[INFO] [stderr]     Checking coreboot-fs v0.1.0
[INFO] [stderr]     Checking redox_intelflash v0.1.3
[INFO] [stderr]     Checking intel-spi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/lib.rs:524:34
[INFO] [stdout]     |
[INFO] [stdout] 524 |             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]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redox_uefi v0.1.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c26345d72d8dd6cb1a5f6c999d1bdc36ff3798e0d9f7ec7f53a187cc9cbe3fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26345d72d8dd6cb1a5f6c999d1bdc36ff3798e0d9f7ec7f53a187cc9cbe3fee", kill_on_drop: false }`
[INFO] [stdout] c26345d72d8dd6cb1a5f6c999d1bdc36ff3798e0d9f7ec7f53a187cc9cbe3fee