[INFO] fetching crate blackjack_nodes 0.0.0...
[INFO] testing blackjack_nodes-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate blackjack_nodes 0.0.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate blackjack_nodes 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 blackjack_nodes 0.0.0
[INFO] finished tweaking crates.io crate blackjack_nodes 0.0.0
[INFO] tweaked toml for crates.io crate blackjack_nodes 0.0.0 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate blackjack_nodes 0.0.0 already has a lockfile, it will not be regenerated
[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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 4f6c4f8e70149177eaa26d5e65d6f39f2fa20f2e2167bef6da18bc68f3eb208d
[INFO] running `Command { std: "docker" "start" "-a" "4f6c4f8e70149177eaa26d5e65d6f39f2fa20f2e2167bef6da18bc68f3eb208d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f6c4f8e70149177eaa26d5e65d6f39f2fa20f2e2167bef6da18bc68f3eb208d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6c4f8e70149177eaa26d5e65d6f39f2fa20f2e2167bef6da18bc68f3eb208d", kill_on_drop: false }`
[INFO] [stdout] 4f6c4f8e70149177eaa26d5e65d6f39f2fa20f2e2167bef6da18bc68f3eb208d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 4a8bd30230d1cd877c2806e1555ea5b67698c0a4350d09a17912af0afe5d96c5
[INFO] running `Command { std: "docker" "start" "-a" "4a8bd30230d1cd877c2806e1555ea5b67698c0a4350d09a17912af0afe5d96c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blackjack_nodes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "4a8bd30230d1cd877c2806e1555ea5b67698c0a4350d09a17912af0afe5d96c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8bd30230d1cd877c2806e1555ea5b67698c0a4350d09a17912af0afe5d96c5", kill_on_drop: false }`
[INFO] [stdout] 4a8bd30230d1cd877c2806e1555ea5b67698c0a4350d09a17912af0afe5d96c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 0b15132cff5da7197f58f55e773fb9281940e75c033a04ff78401ed44b9f088d
[INFO] running `Command { std: "docker" "start" "-a" "0b15132cff5da7197f58f55e773fb9281940e75c033a04ff78401ed44b9f088d", kill_on_drop: false }`
[INFO] [stderr]    Compiling blackjack_nodes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0b15132cff5da7197f58f55e773fb9281940e75c033a04ff78401ed44b9f088d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b15132cff5da7197f58f55e773fb9281940e75c033a04ff78401ed44b9f088d", kill_on_drop: false }`
[INFO] [stdout] 0b15132cff5da7197f58f55e773fb9281940e75c033a04ff78401ed44b9f088d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 4b0bafc8ad8a14e495d84e8f75a9a81cb8b22618520a7b3a7ffef172fb0bd5a0
[INFO] running `Command { std: "docker" "start" "-a" "4b0bafc8ad8a14e495d84e8f75a9a81cb8b22618520a7b3a7ffef172fb0bd5a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blackjack_nodes-c46ba84fc7c86f8f)
[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" "4b0bafc8ad8a14e495d84e8f75a9a81cb8b22618520a7b3a7ffef172fb0bd5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0bafc8ad8a14e495d84e8f75a9a81cb8b22618520a7b3a7ffef172fb0bd5a0", kill_on_drop: false }`
[INFO] [stdout] 4b0bafc8ad8a14e495d84e8f75a9a81cb8b22618520a7b3a7ffef172fb0bd5a0