[INFO] fetching crate grb-macro 0.1.0...
[INFO] testing grb-macro-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate grb-macro 0.1.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate grb-macro 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grb-macro 0.1.0
[INFO] finished tweaking crates.io crate grb-macro 0.1.0
[INFO] tweaked toml for crates.io crate grb-macro 0.1.0 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 749ce7a193a83c44ab0f570263c4ebd0cb71e39cab6e00deb0a774ddc31511b4
[INFO] running `Command { std: "docker" "start" "-a" "749ce7a193a83c44ab0f570263c4ebd0cb71e39cab6e00deb0a774ddc31511b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "749ce7a193a83c44ab0f570263c4ebd0cb71e39cab6e00deb0a774ddc31511b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749ce7a193a83c44ab0f570263c4ebd0cb71e39cab6e00deb0a774ddc31511b4", kill_on_drop: false }`
[INFO] [stdout] 749ce7a193a83c44ab0f570263c4ebd0cb71e39cab6e00deb0a774ddc31511b4
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f39ed7d6f0d2f7a4d82b3f6fbbba11496f072467b32e6e18a241b4cdb6148c
[INFO] running `Command { std: "docker" "start" "-a" "c1f39ed7d6f0d2f7a4d82b3f6fbbba11496f072467b32e6e18a241b4cdb6148c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling grb-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "c1f39ed7d6f0d2f7a4d82b3f6fbbba11496f072467b32e6e18a241b4cdb6148c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f39ed7d6f0d2f7a4d82b3f6fbbba11496f072467b32e6e18a241b4cdb6148c", kill_on_drop: false }`
[INFO] [stdout] c1f39ed7d6f0d2f7a4d82b3f6fbbba11496f072467b32e6e18a241b4cdb6148c
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a8d1fc2db63bd11bb0330a192410e102b8ddd98f10035d7153192f9f9fb1b43
[INFO] running `Command { std: "docker" "start" "-a" "5a8d1fc2db63bd11bb0330a192410e102b8ddd98f10035d7153192f9f9fb1b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling grb-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5a8d1fc2db63bd11bb0330a192410e102b8ddd98f10035d7153192f9f9fb1b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8d1fc2db63bd11bb0330a192410e102b8ddd98f10035d7153192f9f9fb1b43", kill_on_drop: false }`
[INFO] [stdout] 5a8d1fc2db63bd11bb0330a192410e102b8ddd98f10035d7153192f9f9fb1b43
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4665784d79710b461e20dcde5e1165100596b1001e48bd21f46781f76463ee7
[INFO] running `Command { std: "docker" "start" "-a" "f4665784d79710b461e20dcde5e1165100596b1001e48bd21f46781f76463ee7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grb_macro-a69569af24cbc5e7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grb-macro
[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] [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" "f4665784d79710b461e20dcde5e1165100596b1001e48bd21f46781f76463ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4665784d79710b461e20dcde5e1165100596b1001e48bd21f46781f76463ee7", kill_on_drop: false }`
[INFO] [stdout] f4665784d79710b461e20dcde5e1165100596b1001e48bd21f46781f76463ee7