[INFO] cloning repository https://github.com/kstrckr/serial-sensor-receiver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kstrckr/serial-sensor-receiver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fserial-sensor-receiver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fserial-sensor-receiver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a106f96985d5a851bae5a6fb47863cc904983063
[INFO] testing kstrckr/serial-sensor-receiver against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fserial-sensor-receiver" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kstrckr/serial-sensor-receiver
[INFO] finished tweaking git repo https://github.com/kstrckr/serial-sensor-receiver
[INFO] tweaked toml for git repo https://github.com/kstrckr/serial-sensor-receiver written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kstrckr/serial-sensor-receiver on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kstrckr/serial-sensor-receiver 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a
[INFO] running `Command { std: "docker" "start" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling circle_buff v0.1.0 (/opt/rustwide/workdir/circle_buff)
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling serial-receiver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial-receiver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: can't compare `[u8; 16]` with `[{integer}; 14]`
[INFO] [stdout]   --> src/main.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     assert_eq!(data, [0, 0, 10, 10, 0, 0, 11, 11, 0, 0, 12, 12, 1, 1]);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8; 16] == [{integer}; 14]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<[{integer}; 14]>` is not implemented for `[u8; 16]`
[INFO] [stdout]    = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]              `&[T]` implements `PartialEq<Vec<U, A>>`
[INFO] [stdout]              `&[T]` implements `PartialEq<[U; N]>`
[INFO] [stdout]              `&[u8; N]` implements `PartialEq<ByteStr>`
[INFO] [stdout]              `&[u8; N]` implements `PartialEq<ByteString>`
[INFO] [stdout]              `&[u8]` implements `PartialEq<ByteStr>`
[INFO] [stdout]              `&[u8]` implements `PartialEq<ByteString>`
[INFO] [stdout]              `&mut [T]` implements `PartialEq<Vec<U, A>>`
[INFO] [stdout]              `&mut [T]` implements `PartialEq<[U; N]>`
[INFO] [stdout]            and 11 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serial-receiver` (bin "serial-receiver" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a", kill_on_drop: false }`
[INFO] [stdout] 01948474597f607b44f8dd80d17f03264785e7d2131341fe239ef7dc5a60f69a
