[INFO] fetching crate bifrost-turn 0.1.0-alpha...
[INFO] testing bifrost-turn-0.1.0-alpha against 1.59.0 for beta-1.60-1
[INFO] extracting crate bifrost-turn 0.1.0-alpha into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate bifrost-turn 0.1.0-alpha on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bifrost-turn 0.1.0-alpha
[INFO] finished tweaking crates.io crate bifrost-turn 0.1.0-alpha
[INFO] tweaked toml for crates.io crate bifrost-turn 0.1.0-alpha written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea689ee0843390e72c891d07a7e0dda4a3d9fbafbc9116022e9adab0e29b14a
[INFO] running `Command { std: "docker" "start" "-a" "2ea689ee0843390e72c891d07a7e0dda4a3d9fbafbc9116022e9adab0e29b14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea689ee0843390e72c891d07a7e0dda4a3d9fbafbc9116022e9adab0e29b14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea689ee0843390e72c891d07a7e0dda4a3d9fbafbc9116022e9adab0e29b14a", kill_on_drop: false }`
[INFO] [stdout] 2ea689ee0843390e72c891d07a7e0dda4a3d9fbafbc9116022e9adab0e29b14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88155e22fa70100e95790b85431765156167a0d1e02952ed098ae5763153e1af
[INFO] running `Command { std: "docker" "start" "-a" "88155e22fa70100e95790b85431765156167a0d1e02952ed098ae5763153e1af", kill_on_drop: false }`
[INFO] [stderr]    Compiling bifrost-turn v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "88155e22fa70100e95790b85431765156167a0d1e02952ed098ae5763153e1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88155e22fa70100e95790b85431765156167a0d1e02952ed098ae5763153e1af", kill_on_drop: false }`
[INFO] [stdout] 88155e22fa70100e95790b85431765156167a0d1e02952ed098ae5763153e1af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 046aca2613375ac7770ea65464508bc24d23d5872142500c5834720dd777a1ae
[INFO] running `Command { std: "docker" "start" "-a" "046aca2613375ac7770ea65464508bc24d23d5872142500c5834720dd777a1ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bifrost-turn v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "046aca2613375ac7770ea65464508bc24d23d5872142500c5834720dd777a1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046aca2613375ac7770ea65464508bc24d23d5872142500c5834720dd777a1ae", kill_on_drop: false }`
[INFO] [stdout] 046aca2613375ac7770ea65464508bc24d23d5872142500c5834720dd777a1ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee0fad481fead1a0415877b65fc933a2fd7b70d70c0512ce5be7d13457a349e0
[INFO] running `Command { std: "docker" "start" "-a" "ee0fad481fead1a0415877b65fc933a2fd7b70d70c0512ce5be7d13457a349e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bifrost_turn-e1936c4354af0649)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 bifrost-turn
[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" "ee0fad481fead1a0415877b65fc933a2fd7b70d70c0512ce5be7d13457a349e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0fad481fead1a0415877b65fc933a2fd7b70d70c0512ce5be7d13457a349e0", kill_on_drop: false }`
[INFO] [stdout] ee0fad481fead1a0415877b65fc933a2fd7b70d70c0512ce5be7d13457a349e0