[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 master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fserial-sensor-receiver" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kstrckr/serial-sensor-receiver on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-110/source/Cargo.toml
[INFO] crate git repo https://github.com/kstrckr/serial-sensor-receiver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded CoreFoundation-sys v0.1.4
[INFO] [stderr]   Downloaded libudev v0.2.0
[INFO] [stderr]   Downloaded IOKit-sys v0.1.5
[INFO] [stderr]   Downloaded serialport v4.0.1
[INFO] [stderr]   Downloaded mach v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d722737f1e7350b60138c7ff805165bb0c0e93962b9ec8b35d51f5c4764119a
[INFO] running `Command { std: "docker" "start" "-a" "0d722737f1e7350b60138c7ff805165bb0c0e93962b9ec8b35d51f5c4764119a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d722737f1e7350b60138c7ff805165bb0c0e93962b9ec8b35d51f5c4764119a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d722737f1e7350b60138c7ff805165bb0c0e93962b9ec8b35d51f5c4764119a", kill_on_drop: false }`
[INFO] [stdout] 0d722737f1e7350b60138c7ff805165bb0c0e93962b9ec8b35d51f5c4764119a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06255533ad0487e57683c3bc56b19093da2e108803b126952e5df11f95505949
[INFO] running `Command { std: "docker" "start" "-a" "06255533ad0487e57683c3bc56b19093da2e108803b126952e5df11f95505949", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `Command { std: "docker" "inspect" "06255533ad0487e57683c3bc56b19093da2e108803b126952e5df11f95505949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06255533ad0487e57683c3bc56b19093da2e108803b126952e5df11f95505949", kill_on_drop: false }`
[INFO] [stdout] 06255533ad0487e57683c3bc56b19093da2e108803b126952e5df11f95505949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98ea5159ced1bbda2f5bf0d6ea205b85fdb420b232e08373cd5d3adbe7beea0
[INFO] running `Command { std: "docker" "start" "-a" "a98ea5159ced1bbda2f5bf0d6ea205b85fdb420b232e08373cd5d3adbe7beea0", 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]              <&[B] as PartialEq<[A; N]>>
[INFO] [stdout]              <&[T] as PartialEq<Vec<U, A>>>
[INFO] [stdout]              <&mut [B] as PartialEq<[A; N]>>
[INFO] [stdout]              <&mut [T] as PartialEq<Vec<U, A>>>
[INFO] [stdout]              <[A; N] as PartialEq<&[B]>>
[INFO] [stdout]              <[A; N] as PartialEq<&mut [B]>>
[INFO] [stdout]              <[A; N] as PartialEq<[B; N]>>
[INFO] [stdout]              <[A; N] as PartialEq<[B]>>
[INFO] [stdout]            and 3 others
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[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` due to 2 previous errors
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a98ea5159ced1bbda2f5bf0d6ea205b85fdb420b232e08373cd5d3adbe7beea0", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "rm" "-f" "a98ea5159ced1bbda2f5bf0d6ea205b85fdb420b232e08373cd5d3adbe7beea0", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[ERROR] failed to delete container a98ea5159ced1bbda2f5bf0d6ea205b85fdb420b232e08373cd5d3adbe7beea0
[ERROR] caused by: no output for 300 seconds