[INFO] fetching crate xayn-ai 0.0.0...
[INFO] testing xayn-ai-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xayn-ai 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate xayn-ai 0.0.0 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 xayn-ai 0.0.0
[INFO] finished tweaking crates.io crate xayn-ai 0.0.0
[INFO] tweaked toml for crates.io crate xayn-ai 0.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dd2b06ebccce56a1ce10534f339878238d67ec51d7f889c797718641ae740b6e
[INFO] running `Command { std: "docker" "start" "-a" "dd2b06ebccce56a1ce10534f339878238d67ec51d7f889c797718641ae740b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd2b06ebccce56a1ce10534f339878238d67ec51d7f889c797718641ae740b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2b06ebccce56a1ce10534f339878238d67ec51d7f889c797718641ae740b6e", kill_on_drop: false }`
[INFO] [stdout] dd2b06ebccce56a1ce10534f339878238d67ec51d7f889c797718641ae740b6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5d03585581af9f2f682fc8328f49c3c10ef02dd43b61eb988ea5fc7aefaf1c52
[INFO] running `Command { std: "docker" "start" "-a" "5d03585581af9f2f682fc8328f49c3c10ef02dd43b61eb988ea5fc7aefaf1c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling xayn-ai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "5d03585581af9f2f682fc8328f49c3c10ef02dd43b61eb988ea5fc7aefaf1c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d03585581af9f2f682fc8328f49c3c10ef02dd43b61eb988ea5fc7aefaf1c52", kill_on_drop: false }`
[INFO] [stdout] 5d03585581af9f2f682fc8328f49c3c10ef02dd43b61eb988ea5fc7aefaf1c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c7847540b9a68edc590eb70c38955f9ef63dcfecb1164d54ea31f2d47cdfae0f
[INFO] running `Command { std: "docker" "start" "-a" "c7847540b9a68edc590eb70c38955f9ef63dcfecb1164d54ea31f2d47cdfae0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling xayn-ai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c7847540b9a68edc590eb70c38955f9ef63dcfecb1164d54ea31f2d47cdfae0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7847540b9a68edc590eb70c38955f9ef63dcfecb1164d54ea31f2d47cdfae0f", kill_on_drop: false }`
[INFO] [stdout] c7847540b9a68edc590eb70c38955f9ef63dcfecb1164d54ea31f2d47cdfae0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4946daf3fb08472bcca7032aa2586068d50ac951c4e74ccbfe6dcb107b0f1512
[INFO] running `Command { std: "docker" "start" "-a" "4946daf3fb08472bcca7032aa2586068d50ac951c4e74ccbfe6dcb107b0f1512", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xayn_ai-2e74ff5558e97d27)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xayn-ai
[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" "4946daf3fb08472bcca7032aa2586068d50ac951c4e74ccbfe6dcb107b0f1512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4946daf3fb08472bcca7032aa2586068d50ac951c4e74ccbfe6dcb107b0f1512", kill_on_drop: false }`
[INFO] [stdout] 4946daf3fb08472bcca7032aa2586068d50ac951c4e74ccbfe6dcb107b0f1512