[INFO] fetching crate ark-api-macros 0.6.0...
[INFO] testing ark-api-macros-0.6.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ark-api-macros 0.6.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate ark-api-macros 0.6.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 174a6dac5ef920d7c3ce3cf0a0393fbe7734890e6a19412cac3440b98af92d88
[INFO] running `Command { std: "docker" "start" "-a" "174a6dac5ef920d7c3ce3cf0a0393fbe7734890e6a19412cac3440b98af92d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174a6dac5ef920d7c3ce3cf0a0393fbe7734890e6a19412cac3440b98af92d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174a6dac5ef920d7c3ce3cf0a0393fbe7734890e6a19412cac3440b98af92d88", kill_on_drop: false }`
[INFO] [stdout] 174a6dac5ef920d7c3ce3cf0a0393fbe7734890e6a19412cac3440b98af92d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56d58a0b28967f42e5e01ef31a556dc3b0af865f38012cf272d657e0c38c90dc
[INFO] running `Command { std: "docker" "start" "-a" "56d58a0b28967f42e5e01ef31a556dc3b0af865f38012cf272d657e0c38c90dc", 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 5.64s
[INFO] running `Command { std: "docker" "inspect" "56d58a0b28967f42e5e01ef31a556dc3b0af865f38012cf272d657e0c38c90dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d58a0b28967f42e5e01ef31a556dc3b0af865f38012cf272d657e0c38c90dc", kill_on_drop: false }`
[INFO] [stdout] 56d58a0b28967f42e5e01ef31a556dc3b0af865f38012cf272d657e0c38c90dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67cbe918390d21084f37e9986aaa73a06bce9739eeca038e033a9032d96a0c60
[INFO] running `Command { std: "docker" "start" "-a" "67cbe918390d21084f37e9986aaa73a06bce9739eeca038e033a9032d96a0c60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "67cbe918390d21084f37e9986aaa73a06bce9739eeca038e033a9032d96a0c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cbe918390d21084f37e9986aaa73a06bce9739eeca038e033a9032d96a0c60", kill_on_drop: false }`
[INFO] [stdout] 67cbe918390d21084f37e9986aaa73a06bce9739eeca038e033a9032d96a0c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f73a84425d5885bb2f54c268c3db8ee95299501961f1782c79e5b540ccc94fb
[INFO] running `Command { std: "docker" "start" "-a" "5f73a84425d5885bb2f54c268c3db8ee95299501961f1782c79e5b540ccc94fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "5f73a84425d5885bb2f54c268c3db8ee95299501961f1782c79e5b540ccc94fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f73a84425d5885bb2f54c268c3db8ee95299501961f1782c79e5b540ccc94fb", kill_on_drop: false }`
[INFO] [stdout] 5f73a84425d5885bb2f54c268c3db8ee95299501961f1782c79e5b540ccc94fb
