[INFO] fetching crate proc-macro-kwargs-derive 0.1.5...
[INFO] testing proc-macro-kwargs-derive-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate proc-macro-kwargs-derive 0.1.5 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate proc-macro-kwargs-derive 0.1.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 440e6debcbec61998b7f19b4a3147091f277c398f29b69f76c18bf56f8310b20
[INFO] running `Command { std: "docker" "start" "-a" "440e6debcbec61998b7f19b4a3147091f277c398f29b69f76c18bf56f8310b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "440e6debcbec61998b7f19b4a3147091f277c398f29b69f76c18bf56f8310b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440e6debcbec61998b7f19b4a3147091f277c398f29b69f76c18bf56f8310b20", kill_on_drop: false }`
[INFO] [stdout] 440e6debcbec61998b7f19b4a3147091f277c398f29b69f76c18bf56f8310b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dfc94fefbe9f10241b799c756e38c392c326bf5675300e2a34150317fd78281
[INFO] running `Command { std: "docker" "start" "-a" "8dfc94fefbe9f10241b799c756e38c392c326bf5675300e2a34150317fd78281", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling proc-macro-kwargs-derive v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `Command { std: "docker" "inspect" "8dfc94fefbe9f10241b799c756e38c392c326bf5675300e2a34150317fd78281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfc94fefbe9f10241b799c756e38c392c326bf5675300e2a34150317fd78281", kill_on_drop: false }`
[INFO] [stdout] 8dfc94fefbe9f10241b799c756e38c392c326bf5675300e2a34150317fd78281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688139b306cedd306aa043e005ff566a154a4428c10e2d1b14a0ca0e36432647
[INFO] running `Command { std: "docker" "start" "-a" "688139b306cedd306aa043e005ff566a154a4428c10e2d1b14a0ca0e36432647", 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 1.21s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_kwargs_derive-8659b13e27d6c1e3)
[INFO] running `Command { std: "docker" "inspect" "688139b306cedd306aa043e005ff566a154a4428c10e2d1b14a0ca0e36432647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688139b306cedd306aa043e005ff566a154a4428c10e2d1b14a0ca0e36432647", kill_on_drop: false }`
[INFO] [stdout] 688139b306cedd306aa043e005ff566a154a4428c10e2d1b14a0ca0e36432647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd752403f3f375c0517166589cdc26db3a7992faaa45c0a386e16469606aed05
[INFO] running `Command { std: "docker" "start" "-a" "cd752403f3f375c0517166589cdc26db3a7992faaa45c0a386e16469606aed05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_macro_kwargs_derive-8659b13e27d6c1e3)
[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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd752403f3f375c0517166589cdc26db3a7992faaa45c0a386e16469606aed05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd752403f3f375c0517166589cdc26db3a7992faaa45c0a386e16469606aed05", kill_on_drop: false }`
[INFO] [stdout] cd752403f3f375c0517166589cdc26db3a7992faaa45c0a386e16469606aed05