[INFO] fetching crate async_destruction 0.1.1...
[INFO] checking async_destruction-0.1.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate async_destruction 0.1.1 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate async_destruction 0.1.1 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 async_destruction 0.1.1
[INFO] finished tweaking crates.io crate async_destruction 0.1.1
[INFO] tweaked toml for crates.io crate async_destruction 0.1.1 written to /workspace/builds/worker-64/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] b4ecbf8545abd9d1c660a63e5bbc4fff463c4d38cadabf2c15d209a35add1918
[INFO] running `Command { std: "docker" "start" "-a" "b4ecbf8545abd9d1c660a63e5bbc4fff463c4d38cadabf2c15d209a35add1918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ecbf8545abd9d1c660a63e5bbc4fff463c4d38cadabf2c15d209a35add1918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ecbf8545abd9d1c660a63e5bbc4fff463c4d38cadabf2c15d209a35add1918", kill_on_drop: false }`
[INFO] [stdout] b4ecbf8545abd9d1c660a63e5bbc4fff463c4d38cadabf2c15d209a35add1918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 2250f5620e8a1196e11aad881f40b0895a7e44fce4cbaf3fccf43d7f6d940645
[INFO] running `Command { std: "docker" "start" "-a" "2250f5620e8a1196e11aad881f40b0895a7e44fce4cbaf3fccf43d7f6d940645", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]     Checking tokio v1.12.0
[INFO] [stderr]     Checking async_destruction v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `Command { std: "docker" "inspect" "2250f5620e8a1196e11aad881f40b0895a7e44fce4cbaf3fccf43d7f6d940645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2250f5620e8a1196e11aad881f40b0895a7e44fce4cbaf3fccf43d7f6d940645", kill_on_drop: false }`
[INFO] [stdout] 2250f5620e8a1196e11aad881f40b0895a7e44fce4cbaf3fccf43d7f6d940645
