[INFO] fetching crate bcm283x-linux-gpio-mod 0.3.0...
[INFO] testing bcm283x-linux-gpio-mod-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bcm283x-linux-gpio-mod 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bcm283x-linux-gpio-mod 0.3.0
[INFO] finished tweaking crates.io crate bcm283x-linux-gpio-mod 0.3.0
[INFO] tweaked toml for crates.io crate bcm283x-linux-gpio-mod 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bcm283x-linux-gpio-mod 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bcm283x-linux-gpio-mod 0.3.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff5adf0a7f9d26569d862d5c3e883b2e16b8b0d36ff2ef48884c6c850ac118e
[INFO] running `Command { std: "docker" "start" "-a" "eff5adf0a7f9d26569d862d5c3e883b2e16b8b0d36ff2ef48884c6c850ac118e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff5adf0a7f9d26569d862d5c3e883b2e16b8b0d36ff2ef48884c6c850ac118e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff5adf0a7f9d26569d862d5c3e883b2e16b8b0d36ff2ef48884c6c850ac118e", kill_on_drop: false }`
[INFO] [stdout] eff5adf0a7f9d26569d862d5c3e883b2e16b8b0d36ff2ef48884c6c850ac118e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4f284014739eda3131a6d979e987ac344c2a18e11f1b0141fe6b886ab334cb9f
[INFO] running `Command { std: "docker" "start" "-a" "4f284014739eda3131a6d979e987ac344c2a18e11f1b0141fe6b886ab334cb9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.24.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling bcm283x-linux-gpio-mod v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `nix::errno::<impl nix::errno::Errno>::as_errno`: It's a no-op now; just delete it.
[INFO] [stdout]   --> src/lib.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Self::new(message, error.as_errno())
[INFO] [stdout]    |                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:123:147
[INFO] [stdout]     |
[INFO] [stdout] 123 |             mman::mmap(std::ptr::null_mut(), CONTROL_BLOCK_SIZE, mman::ProtFlags::PROT_READ | mman::ProtFlags::PROT_WRITE, mman::MapFlags::MAP_SHARED, fd, gpio_address)
[INFO] [stdout]     |             ---------- arguments to this function are incorrect                                                                                            ^^^^^^^^^^^^ expected `i64`, found `i32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.24.1/src/sys/mman.rs:416:15
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub unsafe fn mmap(addr: *mut c_void, length: size_t, prot: ProtFlags, flags: MapFlags, fd: RawFd, offset: off_t) -> Result<*mut c_void> {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] help: you can convert an `i32` to an `i64`
[INFO] [stdout]     |
[INFO] [stdout] 123 |             mman::mmap(std::ptr::null_mut(), CONTROL_BLOCK_SIZE, mman::ProtFlags::PROT_READ | mman::ProtFlags::PROT_WRITE, mman::MapFlags::MAP_SHARED, fd, gpio_address.into())
[INFO] [stdout]     |                                                                                                                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bcm283x-linux-gpio-mod` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4f284014739eda3131a6d979e987ac344c2a18e11f1b0141fe6b886ab334cb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f284014739eda3131a6d979e987ac344c2a18e11f1b0141fe6b886ab334cb9f", kill_on_drop: false }`
[INFO] [stdout] 4f284014739eda3131a6d979e987ac344c2a18e11f1b0141fe6b886ab334cb9f