[INFO] fetching crate freebsd-embedded-hal 0.1.2...
[INFO] testing freebsd-embedded-hal-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate freebsd-embedded-hal 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate freebsd-embedded-hal 0.1.2
[INFO] finished tweaking crates.io crate freebsd-embedded-hal 0.1.2
[INFO] tweaked toml for crates.io crate freebsd-embedded-hal 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freebsd-embedded-hal 0.1.2 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 freebsd-embedded-hal 0.1.2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-alpha.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 811accce4ff1f2623d466b0c4241162d7de0d61ad57709794a61032a232ffccc
[INFO] running `Command { std: "docker" "start" "-a" "811accce4ff1f2623d466b0c4241162d7de0d61ad57709794a61032a232ffccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "811accce4ff1f2623d466b0c4241162d7de0d61ad57709794a61032a232ffccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811accce4ff1f2623d466b0c4241162d7de0d61ad57709794a61032a232ffccc", kill_on_drop: false }`
[INFO] [stdout] 811accce4ff1f2623d466b0c4241162d7de0d61ad57709794a61032a232ffccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4e9b1ed1835681f18e4581a3d03a48422c56f3eaef7891c53cb54b8500078972
[INFO] running `Command { std: "docker" "start" "-a" "4e9b1ed1835681f18e4581a3d03a48422c56f3eaef7891c53cb54b8500078972", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.6
[INFO] [stderr]    Compiling freebsd-embedded-hal v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/gpio.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn pins(&mut self) -> io::Result<GpioPins> {
[INFO] [stdout]    |                 ^^^^^^^^^                -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn pins(&mut self) -> io::Result<GpioPins<'_>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: literal out of range for `i32`
[INFO] [stdout]    --> src/i2c.rs:273:25
[INFO] [stdout]     |
[INFO] [stdout] 273 |         libc::ioctl(fd, 0x80106906 /*I2CRDWR*/, &mut dat as *mut _)
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the literal `0x80106906` (decimal `2148559110`) does not fit into the type `i32` and will become `-2146408186i32`
[INFO] [stdout]     = help: consider using the type `u32` instead
[INFO] [stdout]     = note: `#[deny(overflowing_literals)]` on by default
[INFO] [stdout] help: to use as a negative number (decimal `-2146408186`), consider using the type `u32` for the literal and cast it to `i32`
[INFO] [stdout]     |
[INFO] [stdout] 273 |         libc::ioctl(fd, 0x80106906u32 as i32 /*I2CRDWR*/, &mut dat as *mut _)
[INFO] [stdout]     |                                   ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `freebsd-embedded-hal` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4e9b1ed1835681f18e4581a3d03a48422c56f3eaef7891c53cb54b8500078972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9b1ed1835681f18e4581a3d03a48422c56f3eaef7891c53cb54b8500078972", kill_on_drop: false }`
[INFO] [stdout] 4e9b1ed1835681f18e4581a3d03a48422c56f3eaef7891c53cb54b8500078972