[INFO] fetching crate xayn-ai 0.0.0...
[INFO] testing xayn-ai-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate xayn-ai 0.0.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate xayn-ai 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bfdd1ee13fd4a0c1d08d0a89325594e6c52fccdd5d0adbc3b6baf6789733919
[INFO] running `Command { std: "docker" "start" "-a" "6bfdd1ee13fd4a0c1d08d0a89325594e6c52fccdd5d0adbc3b6baf6789733919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bfdd1ee13fd4a0c1d08d0a89325594e6c52fccdd5d0adbc3b6baf6789733919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfdd1ee13fd4a0c1d08d0a89325594e6c52fccdd5d0adbc3b6baf6789733919", kill_on_drop: false }`
[INFO] [stdout] 6bfdd1ee13fd4a0c1d08d0a89325594e6c52fccdd5d0adbc3b6baf6789733919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816462b7d09a62a8eb9cd5113c23eebf1bfcd06dd3a7002ea6342fe7cda4d8e3
[INFO] running `Command { std: "docker" "start" "-a" "816462b7d09a62a8eb9cd5113c23eebf1bfcd06dd3a7002ea6342fe7cda4d8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling xayn-ai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "816462b7d09a62a8eb9cd5113c23eebf1bfcd06dd3a7002ea6342fe7cda4d8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816462b7d09a62a8eb9cd5113c23eebf1bfcd06dd3a7002ea6342fe7cda4d8e3", kill_on_drop: false }`
[INFO] [stdout] 816462b7d09a62a8eb9cd5113c23eebf1bfcd06dd3a7002ea6342fe7cda4d8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1078f4cb8459bb71e70b2e90885b7554b9c8caf6ef53f0f30a0923d2ce858f8
[INFO] running `Command { std: "docker" "start" "-a" "f1078f4cb8459bb71e70b2e90885b7554b9c8caf6ef53f0f30a0923d2ce858f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xayn-ai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "f1078f4cb8459bb71e70b2e90885b7554b9c8caf6ef53f0f30a0923d2ce858f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1078f4cb8459bb71e70b2e90885b7554b9c8caf6ef53f0f30a0923d2ce858f8", kill_on_drop: false }`
[INFO] [stdout] f1078f4cb8459bb71e70b2e90885b7554b9c8caf6ef53f0f30a0923d2ce858f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea867183e9f8913efc4bc139781f5e9ec1f3d466c250c307069c7a030a843378
[INFO] running `Command { std: "docker" "start" "-a" "ea867183e9f8913efc4bc139781f5e9ec1f3d466c250c307069c7a030a843378", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xayn_ai-6fb610016eb1d896)
[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 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" "ea867183e9f8913efc4bc139781f5e9ec1f3d466c250c307069c7a030a843378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea867183e9f8913efc4bc139781f5e9ec1f3d466c250c307069c7a030a843378", kill_on_drop: false }`
[INFO] [stdout] ea867183e9f8913efc4bc139781f5e9ec1f3d466c250c307069c7a030a843378