[INFO] fetching crate impl_inheritance_macros 0.0.2...
[INFO] testing impl_inheritance_macros-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate impl_inheritance_macros 0.0.2 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate impl_inheritance_macros 0.0.2 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 impl_inheritance_macros 0.0.2
[INFO] finished tweaking crates.io crate impl_inheritance_macros 0.0.2
[INFO] tweaked toml for crates.io crate impl_inheritance_macros 0.0.2 written to /workspace/builds/worker-109/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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] d9b4337cf87dbcfe7266ba0261422bed88a447f6a68e53017a6c7357af49cea8
[INFO] running `Command { std: "docker" "start" "-a" "d9b4337cf87dbcfe7266ba0261422bed88a447f6a68e53017a6c7357af49cea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b4337cf87dbcfe7266ba0261422bed88a447f6a68e53017a6c7357af49cea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b4337cf87dbcfe7266ba0261422bed88a447f6a68e53017a6c7357af49cea8", kill_on_drop: false }`
[INFO] [stdout] d9b4337cf87dbcfe7266ba0261422bed88a447f6a68e53017a6c7357af49cea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdbac28cf4f7fa363800a2609499e45b55f2826c4a7e74f722c4ddc5480cdd19
[INFO] running `Command { std: "docker" "start" "-a" "cdbac28cf4f7fa363800a2609499e45b55f2826c4a7e74f722c4ddc5480cdd19", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling impl_inheritance_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "cdbac28cf4f7fa363800a2609499e45b55f2826c4a7e74f722c4ddc5480cdd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdbac28cf4f7fa363800a2609499e45b55f2826c4a7e74f722c4ddc5480cdd19", kill_on_drop: false }`
[INFO] [stdout] cdbac28cf4f7fa363800a2609499e45b55f2826c4a7e74f722c4ddc5480cdd19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47c0ee80213dc0ea3e5521c9f2489c50cdc9f4aa550d28a6fb19ea16e9ccc99
[INFO] running `Command { std: "docker" "start" "-a" "d47c0ee80213dc0ea3e5521c9f2489c50cdc9f4aa550d28a6fb19ea16e9ccc99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling impl_inheritance_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "d47c0ee80213dc0ea3e5521c9f2489c50cdc9f4aa550d28a6fb19ea16e9ccc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47c0ee80213dc0ea3e5521c9f2489c50cdc9f4aa550d28a6fb19ea16e9ccc99", kill_on_drop: false }`
[INFO] [stdout] d47c0ee80213dc0ea3e5521c9f2489c50cdc9f4aa550d28a6fb19ea16e9ccc99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da9c4834b14c605efd4d193133db9471d5cf5158370de7b102e2cc89e1079b5f
[INFO] running `Command { std: "docker" "start" "-a" "da9c4834b14c605efd4d193133db9471d5cf5158370de7b102e2cc89e1079b5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_inheritance_macros-576473fb364e5c24)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests impl_inheritance_macros
[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" "da9c4834b14c605efd4d193133db9471d5cf5158370de7b102e2cc89e1079b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9c4834b14c605efd4d193133db9471d5cf5158370de7b102e2cc89e1079b5f", kill_on_drop: false }`
[INFO] [stdout] da9c4834b14c605efd4d193133db9471d5cf5158370de7b102e2cc89e1079b5f