[INFO] fetching crate cast_trait_object_macros 0.1.3...
[INFO] testing cast_trait_object_macros-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cast_trait_object_macros 0.1.3 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cast_trait_object_macros 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cast_trait_object_macros 0.1.3
[INFO] finished tweaking crates.io crate cast_trait_object_macros 0.1.3
[INFO] tweaked toml for crates.io crate cast_trait_object_macros 0.1.3 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d005ddc3d7ef5d041c48547dd9e04f599644b4f55a0d1c5b06ca2e2d6ece5f7c
[INFO] running `Command { std: "docker" "start" "-a" "d005ddc3d7ef5d041c48547dd9e04f599644b4f55a0d1c5b06ca2e2d6ece5f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d005ddc3d7ef5d041c48547dd9e04f599644b4f55a0d1c5b06ca2e2d6ece5f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d005ddc3d7ef5d041c48547dd9e04f599644b4f55a0d1c5b06ca2e2d6ece5f7c", kill_on_drop: false }`
[INFO] [stdout] d005ddc3d7ef5d041c48547dd9e04f599644b4f55a0d1c5b06ca2e2d6ece5f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e82d17ba510944f21e731ad352d747b0dad0f604b4b0b56d19a5ba32a5cfb5
[INFO] running `Command { std: "docker" "start" "-a" "d0e82d17ba510944f21e731ad352d747b0dad0f604b4b0b56d19a5ba32a5cfb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cast_trait_object_macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "d0e82d17ba510944f21e731ad352d747b0dad0f604b4b0b56d19a5ba32a5cfb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e82d17ba510944f21e731ad352d747b0dad0f604b4b0b56d19a5ba32a5cfb5", kill_on_drop: false }`
[INFO] [stdout] d0e82d17ba510944f21e731ad352d747b0dad0f604b4b0b56d19a5ba32a5cfb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3295b6bcc8b5a8e3625cb8888ecc8b44f9c9987ea78ffbc21efaac2ee9d6e4
[INFO] running `Command { std: "docker" "start" "-a" "bd3295b6bcc8b5a8e3625cb8888ecc8b44f9c9987ea78ffbc21efaac2ee9d6e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait_object_macros v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "bd3295b6bcc8b5a8e3625cb8888ecc8b44f9c9987ea78ffbc21efaac2ee9d6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3295b6bcc8b5a8e3625cb8888ecc8b44f9c9987ea78ffbc21efaac2ee9d6e4", kill_on_drop: false }`
[INFO] [stdout] bd3295b6bcc8b5a8e3625cb8888ecc8b44f9c9987ea78ffbc21efaac2ee9d6e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0b9204636bd33c8940f5c71079030beb878865f41665bce1e46e0c37177e5cf
[INFO] running `Command { std: "docker" "start" "-a" "a0b9204636bd33c8940f5c71079030beb878865f41665bce1e46e0c37177e5cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cast_trait_object_macros-2919e4984e1f4a8e)
[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] [stderr]    Doc-tests cast_trait_object_macros
[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" "a0b9204636bd33c8940f5c71079030beb878865f41665bce1e46e0c37177e5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b9204636bd33c8940f5c71079030beb878865f41665bce1e46e0c37177e5cf", kill_on_drop: false }`
[INFO] [stdout] a0b9204636bd33c8940f5c71079030beb878865f41665bce1e46e0c37177e5cf