[INFO] fetching crate unitary 0.0.2...
[INFO] testing unitary-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unitary 0.0.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate unitary 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unitary 0.0.2
[INFO] finished tweaking crates.io crate unitary 0.0.2
[INFO] tweaked toml for crates.io crate unitary 0.0.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7eae77918356df1c78fe0ec1c04835e98ae74169f339ee45565f69f6248e0fc
[INFO] running `Command { std: "docker" "start" "-a" "e7eae77918356df1c78fe0ec1c04835e98ae74169f339ee45565f69f6248e0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7eae77918356df1c78fe0ec1c04835e98ae74169f339ee45565f69f6248e0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7eae77918356df1c78fe0ec1c04835e98ae74169f339ee45565f69f6248e0fc", kill_on_drop: false }`
[INFO] [stdout] e7eae77918356df1c78fe0ec1c04835e98ae74169f339ee45565f69f6248e0fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d62446dc2a6a57cdf902bdf57d39f07dbccc43392525aa5f45a7c1a8f96afcbe
[INFO] running `Command { std: "docker" "start" "-a" "d62446dc2a6a57cdf902bdf57d39f07dbccc43392525aa5f45a7c1a8f96afcbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d62446dc2a6a57cdf902bdf57d39f07dbccc43392525aa5f45a7c1a8f96afcbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62446dc2a6a57cdf902bdf57d39f07dbccc43392525aa5f45a7c1a8f96afcbe", kill_on_drop: false }`
[INFO] [stdout] d62446dc2a6a57cdf902bdf57d39f07dbccc43392525aa5f45a7c1a8f96afcbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9734c95e36a58bb145c5c0442b5739d98db2d8b8ca9d0061af26a6351641db8
[INFO] running `Command { std: "docker" "start" "-a" "f9734c95e36a58bb145c5c0442b5739d98db2d8b8ca9d0061af26a6351641db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitary v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unitary-6e8fbdfe86d877f8)
[INFO] running `Command { std: "docker" "inspect" "f9734c95e36a58bb145c5c0442b5739d98db2d8b8ca9d0061af26a6351641db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9734c95e36a58bb145c5c0442b5739d98db2d8b8ca9d0061af26a6351641db8", kill_on_drop: false }`
[INFO] [stdout] f9734c95e36a58bb145c5c0442b5739d98db2d8b8ca9d0061af26a6351641db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb1fed1c8e6cef97fafb4691ec24929c44a3434fce868a582d9410ef10566a04
[INFO] running `Command { std: "docker" "start" "-a" "fb1fed1c8e6cef97fafb4691ec24929c44a3434fce868a582d9410ef10566a04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unitary-6e8fbdfe86d877f8)
[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]    Doc-tests unitary
[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" "fb1fed1c8e6cef97fafb4691ec24929c44a3434fce868a582d9410ef10566a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1fed1c8e6cef97fafb4691ec24929c44a3434fce868a582d9410ef10566a04", kill_on_drop: false }`
[INFO] [stdout] fb1fed1c8e6cef97fafb4691ec24929c44a3434fce868a582d9410ef10566a04