[INFO] fetching crate blocky-net 0.1.0...
[INFO] testing blocky-net-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blocky-net 0.1.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate blocky-net 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blocky-net 0.1.0
[INFO] finished tweaking crates.io crate blocky-net 0.1.0
[INFO] tweaked toml for crates.io crate blocky-net 0.1.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 blocky v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c69bac571e139ee2d685f0486ee5425380e726d7a9b902182fb42cf7da9b506
[INFO] running `Command { std: "docker" "start" "-a" "1c69bac571e139ee2d685f0486ee5425380e726d7a9b902182fb42cf7da9b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c69bac571e139ee2d685f0486ee5425380e726d7a9b902182fb42cf7da9b506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c69bac571e139ee2d685f0486ee5425380e726d7a9b902182fb42cf7da9b506", kill_on_drop: false }`
[INFO] [stdout] 1c69bac571e139ee2d685f0486ee5425380e726d7a9b902182fb42cf7da9b506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 227abd58a2b51adabd84f8b599912227c9c00b45b3865e55035795f65faa7f68
[INFO] running `Command { std: "docker" "start" "-a" "227abd58a2b51adabd84f8b599912227c9c00b45b3865e55035795f65faa7f68", kill_on_drop: false }`
[INFO] [stderr]    Compiling blocky v0.1.1
[INFO] [stderr]    Compiling blocky-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / component!(pub struct TextComponent {
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "227abd58a2b51adabd84f8b599912227c9c00b45b3865e55035795f65faa7f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227abd58a2b51adabd84f8b599912227c9c00b45b3865e55035795f65faa7f68", kill_on_drop: false }`
[INFO] [stdout] 227abd58a2b51adabd84f8b599912227c9c00b45b3865e55035795f65faa7f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edd1063836bb5ba8b935db5da7831ff7e993b1892da44afbc950cac432bfad3
[INFO] running `Command { std: "docker" "start" "-a" "3edd1063836bb5ba8b935db5da7831ff7e993b1892da44afbc950cac432bfad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling blocky-net v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / component!(pub struct TextComponent {
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `style`
[INFO] [stdout]   --> src/chat/component.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |               style: Style,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / component!(pub struct TextComponent {
[INFO] [stdout] 38 | |     test: u8,
[INFO] [stdout] 39 | | });
[INFO] [stdout]    | |___- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "3edd1063836bb5ba8b935db5da7831ff7e993b1892da44afbc950cac432bfad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edd1063836bb5ba8b935db5da7831ff7e993b1892da44afbc950cac432bfad3", kill_on_drop: false }`
[INFO] [stdout] 3edd1063836bb5ba8b935db5da7831ff7e993b1892da44afbc950cac432bfad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c40bc1dbfe9859da6aa3e79fedede34bb167d9fd371b0f9fb001f8d1f35a8a2
[INFO] running `Command { std: "docker" "start" "-a" "9c40bc1dbfe9859da6aa3e79fedede34bb167d9fd371b0f9fb001f8d1f35a8a2", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `style`
[INFO] [stderr]   --> src/chat/component.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |               style: Style,
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | / component!(pub struct TextComponent {
[INFO] [stderr] 38 | |     test: u8,
[INFO] [stderr] 39 | | });
[INFO] [stderr]    | |___- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `component` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `blocky-net` (lib) generated 1 warning
[INFO] [stderr] warning: `blocky-net` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blocky_net-f7b9059101741c38)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests blocky-net
[INFO] [stdout] test test::chat_components ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "9c40bc1dbfe9859da6aa3e79fedede34bb167d9fd371b0f9fb001f8d1f35a8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c40bc1dbfe9859da6aa3e79fedede34bb167d9fd371b0f9fb001f8d1f35a8a2", kill_on_drop: false }`
[INFO] [stdout] 9c40bc1dbfe9859da6aa3e79fedede34bb167d9fd371b0f9fb001f8d1f35a8a2