[INFO] fetching crate board-game-traits 0.2.1...
[INFO] testing board-game-traits-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate board-game-traits 0.2.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate board-game-traits 0.2.1 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 board-game-traits 0.2.1
[INFO] finished tweaking crates.io crate board-game-traits 0.2.1
[INFO] tweaked toml for crates.io crate board-game-traits 0.2.1 written to /workspace/builds/worker-29/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3ece66f371ea50eead89c04d5ee1b08f0b083b1db18f7ede752b6b657f20fac0
[INFO] running `Command { std: "docker" "start" "-a" "3ece66f371ea50eead89c04d5ee1b08f0b083b1db18f7ede752b6b657f20fac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ece66f371ea50eead89c04d5ee1b08f0b083b1db18f7ede752b6b657f20fac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ece66f371ea50eead89c04d5ee1b08f0b083b1db18f7ede752b6b657f20fac0", kill_on_drop: false }`
[INFO] [stdout] 3ece66f371ea50eead89c04d5ee1b08f0b083b1db18f7ede752b6b657f20fac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] b797ee1875ed1d4afb43c5de22d596fff3206476440c1feb96fa378e9719e3b6
[INFO] running `Command { std: "docker" "start" "-a" "b797ee1875ed1d4afb43c5de22d596fff3206476440c1feb96fa378e9719e3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling board-game-traits v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "b797ee1875ed1d4afb43c5de22d596fff3206476440c1feb96fa378e9719e3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b797ee1875ed1d4afb43c5de22d596fff3206476440c1feb96fa378e9719e3b6", kill_on_drop: false }`
[INFO] [stdout] b797ee1875ed1d4afb43c5de22d596fff3206476440c1feb96fa378e9719e3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] bf2642d496090622909d2fdf9e00947a09fea54a2cac401632ba781b8ea1921e
[INFO] running `Command { std: "docker" "start" "-a" "bf2642d496090622909d2fdf9e00947a09fea54a2cac401632ba781b8ea1921e", kill_on_drop: false }`
[INFO] [stderr]    Compiling board-game-traits v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "bf2642d496090622909d2fdf9e00947a09fea54a2cac401632ba781b8ea1921e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2642d496090622909d2fdf9e00947a09fea54a2cac401632ba781b8ea1921e", kill_on_drop: false }`
[INFO] [stdout] bf2642d496090622909d2fdf9e00947a09fea54a2cac401632ba781b8ea1921e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 88dcf7893299d6594742264751741ae041ddd4a61426fb8a5a0950086fa8e672
[INFO] running `Command { std: "docker" "start" "-a" "88dcf7893299d6594742264751741ae041ddd4a61426fb8a5a0950086fa8e672", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/board_game_traits-662a2e5c9817ee1f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests board-game-traits
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Color::disc (line 42) ... ok
[INFO] [stdout] test src/lib.rs - Color::multiplier (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88dcf7893299d6594742264751741ae041ddd4a61426fb8a5a0950086fa8e672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88dcf7893299d6594742264751741ae041ddd4a61426fb8a5a0950086fa8e672", kill_on_drop: false }`
[INFO] [stdout] 88dcf7893299d6594742264751741ae041ddd4a61426fb8a5a0950086fa8e672