[INFO] fetching crate proc-macro-kwargs-derive 0.1.5...
[INFO] testing proc-macro-kwargs-derive-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate proc-macro-kwargs-derive 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate proc-macro-kwargs-derive 0.1.5 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 proc-macro-kwargs-derive 0.1.5
[INFO] finished tweaking crates.io crate proc-macro-kwargs-derive 0.1.5
[INFO] tweaked toml for crates.io crate proc-macro-kwargs-derive 0.1.5 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 235649a2d33b867f440c9c3a72e03b9193a91e127af62f2f34d48d0711495a8e
[INFO] running `Command { std: "docker" "start" "-a" "235649a2d33b867f440c9c3a72e03b9193a91e127af62f2f34d48d0711495a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "235649a2d33b867f440c9c3a72e03b9193a91e127af62f2f34d48d0711495a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235649a2d33b867f440c9c3a72e03b9193a91e127af62f2f34d48d0711495a8e", kill_on_drop: false }`
[INFO] [stdout] 235649a2d33b867f440c9c3a72e03b9193a91e127af62f2f34d48d0711495a8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 735f70340e693d665a8df24e7ce4ba6cb55c8fc01478839affd20c6fc260564b
[INFO] running `Command { std: "docker" "start" "-a" "735f70340e693d665a8df24e7ce4ba6cb55c8fc01478839affd20c6fc260564b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-kwargs-derive v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "735f70340e693d665a8df24e7ce4ba6cb55c8fc01478839affd20c6fc260564b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735f70340e693d665a8df24e7ce4ba6cb55c8fc01478839affd20c6fc260564b", kill_on_drop: false }`
[INFO] [stdout] 735f70340e693d665a8df24e7ce4ba6cb55c8fc01478839affd20c6fc260564b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 770a59c4d14a86c148b45c8a9968922a3c47ef2efcb5966258cf8245a6e01089
[INFO] running `Command { std: "docker" "start" "-a" "770a59c4d14a86c148b45c8a9968922a3c47ef2efcb5966258cf8245a6e01089", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-kwargs-derive v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "770a59c4d14a86c148b45c8a9968922a3c47ef2efcb5966258cf8245a6e01089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770a59c4d14a86c148b45c8a9968922a3c47ef2efcb5966258cf8245a6e01089", kill_on_drop: false }`
[INFO] [stdout] 770a59c4d14a86c148b45c8a9968922a3c47ef2efcb5966258cf8245a6e01089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 544a259b0f4372595294fdc5cd92f25fff8509e63c20c019baae270aca49bac9
[INFO] running `Command { std: "docker" "start" "-a" "544a259b0f4372595294fdc5cd92f25fff8509e63c20c019baae270aca49bac9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proc_macro_kwargs_derive-d56d0b73d2dc0b42)
[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 proc-macro-kwargs-derive
[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" "544a259b0f4372595294fdc5cd92f25fff8509e63c20c019baae270aca49bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544a259b0f4372595294fdc5cd92f25fff8509e63c20c019baae270aca49bac9", kill_on_drop: false }`
[INFO] [stdout] 544a259b0f4372595294fdc5cd92f25fff8509e63c20c019baae270aca49bac9