[INFO] fetching crate regenboog 0.1.1...
[INFO] testing regenboog-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate regenboog 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate regenboog 0.1.1 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 regenboog 0.1.1
[INFO] finished tweaking crates.io crate regenboog 0.1.1
[INFO] tweaked toml for crates.io crate regenboog 0.1.1 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fec2cc0744f38859a747fac71a2156a4e4d28d0e1fd7943ee39ad6fb597806ca
[INFO] running `Command { std: "docker" "start" "-a" "fec2cc0744f38859a747fac71a2156a4e4d28d0e1fd7943ee39ad6fb597806ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fec2cc0744f38859a747fac71a2156a4e4d28d0e1fd7943ee39ad6fb597806ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec2cc0744f38859a747fac71a2156a4e4d28d0e1fd7943ee39ad6fb597806ca", kill_on_drop: false }`
[INFO] [stdout] fec2cc0744f38859a747fac71a2156a4e4d28d0e1fd7943ee39ad6fb597806ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 00663402bb85ef81799612d58cc907387400e6a8cf74136269f825cad3c8c34d
[INFO] running `Command { std: "docker" "start" "-a" "00663402bb85ef81799612d58cc907387400e6a8cf74136269f825cad3c8c34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "00663402bb85ef81799612d58cc907387400e6a8cf74136269f825cad3c8c34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00663402bb85ef81799612d58cc907387400e6a8cf74136269f825cad3c8c34d", kill_on_drop: false }`
[INFO] [stdout] 00663402bb85ef81799612d58cc907387400e6a8cf74136269f825cad3c8c34d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 65f32d5878dddfe5270aa705f42e3d7eabecde38350deb0c11098b1d88e04155
[INFO] running `Command { std: "docker" "start" "-a" "65f32d5878dddfe5270aa705f42e3d7eabecde38350deb0c11098b1d88e04155", kill_on_drop: false }`
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "65f32d5878dddfe5270aa705f42e3d7eabecde38350deb0c11098b1d88e04155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f32d5878dddfe5270aa705f42e3d7eabecde38350deb0c11098b1d88e04155", kill_on_drop: false }`
[INFO] [stdout] 65f32d5878dddfe5270aa705f42e3d7eabecde38350deb0c11098b1d88e04155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0e090012f08175daf3b1b4006b0863529e70e847d5f25dd8b5fd77eeb7e4ba3d
[INFO] running `Command { std: "docker" "start" "-a" "0e090012f08175daf3b1b4006b0863529e70e847d5f25dd8b5fd77eeb7e4ba3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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]      Running unittests (/opt/rustwide/target/debug/deps/regenboog-0344e83b570c6f90)
[INFO] [stderr]    Doc-tests regenboog
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RgbaU8::with_blue (line 125) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgb (line 47) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgba (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_green (line 109) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_red (line 93) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_alpha (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e090012f08175daf3b1b4006b0863529e70e847d5f25dd8b5fd77eeb7e4ba3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e090012f08175daf3b1b4006b0863529e70e847d5f25dd8b5fd77eeb7e4ba3d", kill_on_drop: false }`
[INFO] [stdout] 0e090012f08175daf3b1b4006b0863529e70e847d5f25dd8b5fd77eeb7e4ba3d