[INFO] fetching crate vino-provider 0.8.0...
[INFO] testing vino-provider-0.8.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vino-provider 0.8.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate vino-provider 0.8.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vino-provider 0.8.0
[INFO] finished tweaking crates.io crate vino-provider 0.8.0
[INFO] tweaked toml for crates.io crate vino-provider 0.8.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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 dyn-clone v1.0.4
[INFO] [stderr]   Downloaded async-trait v0.1.52
[INFO] [stderr]   Downloaded vino-wapc v0.8.0
[INFO] [stderr]   Downloaded vino-types v0.8.0
[INFO] [stderr]   Downloaded vino-transport v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c6bf4f62278b3e78a67e31e829399e2d94db65b4b5359da8516e94844a60bee
[INFO] running `Command { std: "docker" "start" "-a" "8c6bf4f62278b3e78a67e31e829399e2d94db65b4b5359da8516e94844a60bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c6bf4f62278b3e78a67e31e829399e2d94db65b4b5359da8516e94844a60bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6bf4f62278b3e78a67e31e829399e2d94db65b4b5359da8516e94844a60bee", kill_on_drop: false }`
[INFO] [stdout] 8c6bf4f62278b3e78a67e31e829399e2d94db65b4b5359da8516e94844a60bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8337912333e935b2b15eda8f0441fab6193ee7ddb87c86dcc64844d278ed5de2
[INFO] running `Command { std: "docker" "start" "-a" "8337912333e935b2b15eda8f0441fab6193ee7ddb87c86dcc64844d278ed5de2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling vino-macros v0.8.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling vino-entity v0.8.0
[INFO] [stderr]    Compiling vino-codec v0.7.0
[INFO] [stderr]    Compiling vino-codec v0.8.0
[INFO] [stderr]    Compiling vino-packet v0.8.0
[INFO] [stderr]    Compiling vino-provider v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.47s
[INFO] running `Command { std: "docker" "inspect" "8337912333e935b2b15eda8f0441fab6193ee7ddb87c86dcc64844d278ed5de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8337912333e935b2b15eda8f0441fab6193ee7ddb87c86dcc64844d278ed5de2", kill_on_drop: false }`
[INFO] [stdout] 8337912333e935b2b15eda8f0441fab6193ee7ddb87c86dcc64844d278ed5de2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa244be9020e6fd42b5fd2dc39e318f454039fbe72a8e57ca336608091140e0
[INFO] running `Command { std: "docker" "start" "-a" "ffa244be9020e6fd42b5fd2dc39e318f454039fbe72a8e57ca336608091140e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling test-env-log v0.2.8
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling vino-provider v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/lib.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #![allow()]
[INFO] [stdout]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 |   unused,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stdout]    = note: attribute `allow` with an empty list has no effect
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "ffa244be9020e6fd42b5fd2dc39e318f454039fbe72a8e57ca336608091140e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa244be9020e6fd42b5fd2dc39e318f454039fbe72a8e57ca336608091140e0", kill_on_drop: false }`
[INFO] [stdout] ffa244be9020e6fd42b5fd2dc39e318f454039fbe72a8e57ca336608091140e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 349680274c6b742bf786bb3c872db47c96a4dc6c96bbab3eacc757021ca773a9
[INFO] running `Command { std: "docker" "start" "-a" "349680274c6b742bf786bb3c872db47c96a4dc6c96bbab3eacc757021ca773a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]   --> src/lib.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | #![allow()]
[INFO] [stderr]    | ^^^^^^^^^^^ help: remove this attribute
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:74:3
[INFO] [stderr]    |
[INFO] [stderr] 74 |   unused,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` implied by `#[warn(unused)]`
[INFO] [stderr]    = note: attribute `allow` with an empty list has no effect
[INFO] [stderr] 
[INFO] [stderr] warning: `vino-provider` (lib) generated 1 warning
[INFO] [stderr] warning: `vino-provider` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vino_provider-70223f60ac3daef2)
[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 vino-provider
[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" "349680274c6b742bf786bb3c872db47c96a4dc6c96bbab3eacc757021ca773a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349680274c6b742bf786bb3c872db47c96a4dc6c96bbab3eacc757021ca773a9", kill_on_drop: false }`
[INFO] [stdout] 349680274c6b742bf786bb3c872db47c96a4dc6c96bbab3eacc757021ca773a9