[INFO] fetching crate ark-api-macros 0.6.0...
[INFO] testing ark-api-macros-0.6.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ark-api-macros 0.6.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate ark-api-macros 0.6.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-api-macros 0.6.0
[INFO] finished tweaking crates.io crate ark-api-macros 0.6.0
[INFO] tweaked toml for crates.io crate ark-api-macros 0.6.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cb2f861bb72e577c31f4c443c3b2da81439c66a8544a8d0f0e2d2891a698835
[INFO] running `Command { std: "docker" "start" "-a" "2cb2f861bb72e577c31f4c443c3b2da81439c66a8544a8d0f0e2d2891a698835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cb2f861bb72e577c31f4c443c3b2da81439c66a8544a8d0f0e2d2891a698835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb2f861bb72e577c31f4c443c3b2da81439c66a8544a8d0f0e2d2891a698835", kill_on_drop: false }`
[INFO] [stdout] 2cb2f861bb72e577c31f4c443c3b2da81439c66a8544a8d0f0e2d2891a698835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a278f19051fb25becb3abe5a333388a92bd6a2d9c1b16ecc750421ddc4afe46
[INFO] running `Command { std: "docker" "start" "-a" "9a278f19051fb25becb3abe5a333388a92bd6a2d9c1b16ecc750421ddc4afe46", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-api-macros v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "9a278f19051fb25becb3abe5a333388a92bd6a2d9c1b16ecc750421ddc4afe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a278f19051fb25becb3abe5a333388a92bd6a2d9c1b16ecc750421ddc4afe46", kill_on_drop: false }`
[INFO] [stdout] 9a278f19051fb25becb3abe5a333388a92bd6a2d9c1b16ecc750421ddc4afe46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a963ade7741483c0f3e88f43b1e30078f9c5388ff5f847374fa49b37eee225
[INFO] running `Command { std: "docker" "start" "-a" "81a963ade7741483c0f3e88f43b1e30078f9c5388ff5f847374fa49b37eee225", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "81a963ade7741483c0f3e88f43b1e30078f9c5388ff5f847374fa49b37eee225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a963ade7741483c0f3e88f43b1e30078f9c5388ff5f847374fa49b37eee225", kill_on_drop: false }`
[INFO] [stdout] 81a963ade7741483c0f3e88f43b1e30078f9c5388ff5f847374fa49b37eee225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad710a9bebc57c12273fb59b33b42e7693149ced2a680cf79835d8af574099ba
[INFO] running `Command { std: "docker" "start" "-a" "ad710a9bebc57c12273fb59b33b42e7693149ced2a680cf79835d8af574099ba", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "ad710a9bebc57c12273fb59b33b42e7693149ced2a680cf79835d8af574099ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad710a9bebc57c12273fb59b33b42e7693149ced2a680cf79835d8af574099ba", kill_on_drop: false }`
[INFO] [stdout] ad710a9bebc57c12273fb59b33b42e7693149ced2a680cf79835d8af574099ba
