[INFO] fetching crate sbus 0.2.2...
[INFO] testing sbus-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sbus 0.2.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sbus 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sbus 0.2.2
[INFO] finished tweaking crates.io crate sbus 0.2.2
[INFO] tweaked toml for crates.io crate sbus 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfb3bd32950c2d43ab94d1ee7fc039780c761ea091f86b977d571badf978469f
[INFO] running `Command { std: "docker" "start" "-a" "bfb3bd32950c2d43ab94d1ee7fc039780c761ea091f86b977d571badf978469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfb3bd32950c2d43ab94d1ee7fc039780c761ea091f86b977d571badf978469f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb3bd32950c2d43ab94d1ee7fc039780c761ea091f86b977d571badf978469f", kill_on_drop: false }`
[INFO] [stdout] bfb3bd32950c2d43ab94d1ee7fc039780c761ea091f86b977d571badf978469f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dbda0c9d85d87fb9a749505796b4a03a4b7bca69dae55e6d2610833599fe097
[INFO] running `Command { std: "docker" "start" "-a" "9dbda0c9d85d87fb9a749505796b4a03a4b7bca69dae55e6d2610833599fe097", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling sbus v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `failsafe`
[INFO] [stdout]   --> src/taranis.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     failsafe: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `frame_lost`
[INFO] [stdout]   --> src/taranis.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frame_lost: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "9dbda0c9d85d87fb9a749505796b4a03a4b7bca69dae55e6d2610833599fe097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbda0c9d85d87fb9a749505796b4a03a4b7bca69dae55e6d2610833599fe097", kill_on_drop: false }`
[INFO] [stdout] 9dbda0c9d85d87fb9a749505796b4a03a4b7bca69dae55e6d2610833599fe097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc46fc5a07cf718081bb99cfcac49e07c47a1552a9fecb2b002916836279f2fc
[INFO] running `Command { std: "docker" "start" "-a" "bc46fc5a07cf718081bb99cfcac49e07c47a1552a9fecb2b002916836279f2fc", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `failsafe`
[INFO] [stdout]   --> src/taranis.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     failsafe: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sbus v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `frame_lost`
[INFO] [stdout]   --> src/taranis.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frame_lost: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `failsafe`
[INFO] [stdout]   --> src/taranis.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     failsafe: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `frame_lost`
[INFO] [stdout]   --> src/taranis.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frame_lost: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "bc46fc5a07cf718081bb99cfcac49e07c47a1552a9fecb2b002916836279f2fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc46fc5a07cf718081bb99cfcac49e07c47a1552a9fecb2b002916836279f2fc", kill_on_drop: false }`
[INFO] [stdout] bc46fc5a07cf718081bb99cfcac49e07c47a1552a9fecb2b002916836279f2fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 912a9674f6b1a88e3f3b9cdbe49ce27d6c6d8a22c82a7542c99cda9a549243c8
[INFO] running `Command { std: "docker" "start" "-a" "912a9674f6b1a88e3f3b9cdbe49ce27d6c6d8a22c82a7542c99cda9a549243c8", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `failsafe`
[INFO] [stderr]   --> src/taranis.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     failsafe: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `frame_lost`
[INFO] [stderr]   --> src/taranis.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     frame_lost: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sbus` (lib) generated 2 warnings
[INFO] [stderr] warning: `sbus` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sbus-365f484d9ef92694)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sbus
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "912a9674f6b1a88e3f3b9cdbe49ce27d6c6d8a22c82a7542c99cda9a549243c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912a9674f6b1a88e3f3b9cdbe49ce27d6c6d8a22c82a7542c99cda9a549243c8", kill_on_drop: false }`
[INFO] [stdout] 912a9674f6b1a88e3f3b9cdbe49ce27d6c6d8a22c82a7542c99cda9a549243c8