[INFO] fetching crate facade-protocol 0.1.0...
[INFO] checking facade-protocol-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate facade-protocol 0.1.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate facade-protocol 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate facade-protocol 0.1.0
[INFO] finished tweaking crates.io crate facade-protocol 0.1.0
[INFO] tweaked toml for crates.io crate facade-protocol 0.1.0 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded bigdecimal v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05cf3d4dc1da66f8c8c20d2442b7e720d414b2b46ef434eba321277c1895a168
[INFO] running `Command { std: "docker" "start" "-a" "05cf3d4dc1da66f8c8c20d2442b7e720d414b2b46ef434eba321277c1895a168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05cf3d4dc1da66f8c8c20d2442b7e720d414b2b46ef434eba321277c1895a168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cf3d4dc1da66f8c8c20d2442b7e720d414b2b46ef434eba321277c1895a168", kill_on_drop: false }`
[INFO] [stdout] 05cf3d4dc1da66f8c8c20d2442b7e720d414b2b46ef434eba321277c1895a168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a07dc4c5a69062944220b17f8c9314272409b70171cb60a7633c0cc86392fdf0
[INFO] running `Command { std: "docker" "start" "-a" "a07dc4c5a69062944220b17f8c9314272409b70171cb60a7633c0cc86392fdf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stderr]     Checking facade-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.91s
[INFO] running `Command { std: "docker" "inspect" "a07dc4c5a69062944220b17f8c9314272409b70171cb60a7633c0cc86392fdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07dc4c5a69062944220b17f8c9314272409b70171cb60a7633c0cc86392fdf0", kill_on_drop: false }`
[INFO] [stdout] a07dc4c5a69062944220b17f8c9314272409b70171cb60a7633c0cc86392fdf0
