[INFO] fetching crate btui 0.6.12...
[INFO] testing btui-0.6.12 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate btui 0.6.12 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate btui 0.6.12 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 btui 0.6.12
[INFO] finished tweaking crates.io crate btui 0.6.12
[INFO] tweaked toml for crates.io crate btui 0.6.12 written to /workspace/builds/worker-14/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-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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abc1cbc5fc5648d6e1ff949b975fbda25bf7d4988a8eb84c64b3f637e8fa5c95
[INFO] running `Command { std: "docker" "start" "-a" "abc1cbc5fc5648d6e1ff949b975fbda25bf7d4988a8eb84c64b3f637e8fa5c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc1cbc5fc5648d6e1ff949b975fbda25bf7d4988a8eb84c64b3f637e8fa5c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc1cbc5fc5648d6e1ff949b975fbda25bf7d4988a8eb84c64b3f637e8fa5c95", kill_on_drop: false }`
[INFO] [stdout] abc1cbc5fc5648d6e1ff949b975fbda25bf7d4988a8eb84c64b3f637e8fa5c95
[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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a5b4f66326e28ead082296194c3e5be61195b467f4d87b91a1d5d334069bd54
[INFO] running `Command { std: "docker" "start" "-a" "0a5b4f66326e28ead082296194c3e5be61195b467f4d87b91a1d5d334069bd54", kill_on_drop: false }`
[INFO] [stderr]    Compiling btui v0.6.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "0a5b4f66326e28ead082296194c3e5be61195b467f4d87b91a1d5d334069bd54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5b4f66326e28ead082296194c3e5be61195b467f4d87b91a1d5d334069bd54", kill_on_drop: false }`
[INFO] [stdout] 0a5b4f66326e28ead082296194c3e5be61195b467f4d87b91a1d5d334069bd54
[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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a68382a2591d295da796be17193a2ee517e5329da2138925720502b48037c94e
[INFO] running `Command { std: "docker" "start" "-a" "a68382a2591d295da796be17193a2ee517e5329da2138925720502b48037c94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling btui v0.6.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a68382a2591d295da796be17193a2ee517e5329da2138925720502b48037c94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68382a2591d295da796be17193a2ee517e5329da2138925720502b48037c94e", kill_on_drop: false }`
[INFO] [stdout] a68382a2591d295da796be17193a2ee517e5329da2138925720502b48037c94e
[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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e684fb64ea9032c36e5479ba50d0639cab04aa47f1dde8fcdd1a61414b69227
[INFO] running `Command { std: "docker" "start" "-a" "8e684fb64ea9032c36e5479ba50d0639cab04aa47f1dde8fcdd1a61414b69227", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btui-b6ac760b2ccd9bbc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] Hello World!
[INFO] [stdout] test: [==========================================================================>                        ] 75.60%
[INFO] [stdout] test tests::correct_color ... ok
[INFO] [stdout] test tests::printing_with_terminal ... ok
[INFO] [stdout] test tests::extprogressbar ... ok
[INFO] [stdout] test: [############################################################################------------------------] 75.60%
[INFO] [stdout] test tests::progressbar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btui
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ft.rs - ft::print::fg (line 42) ... ok
[INFO] [stdout] test src/ft.rs - ft::print::bg (line 70) ... ok
[INFO] [stdout] test src/ft.rs - ft::print::sp (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e684fb64ea9032c36e5479ba50d0639cab04aa47f1dde8fcdd1a61414b69227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e684fb64ea9032c36e5479ba50d0639cab04aa47f1dde8fcdd1a61414b69227", kill_on_drop: false }`
[INFO] [stdout] 8e684fb64ea9032c36e5479ba50d0639cab04aa47f1dde8fcdd1a61414b69227