[INFO] fetching crate kuon_macro 0.0.0...
[INFO] testing kuon_macro-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kuon_macro 0.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate kuon_macro 0.0.0 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 kuon_macro 0.0.0
[INFO] finished tweaking crates.io crate kuon_macro 0.0.0
[INFO] tweaked toml for crates.io crate kuon_macro 0.0.0 written to /workspace/builds/worker-20/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3e038b76f0000d089d7e7fc3a11498b8657b91c0362e2fa828a9e6ec5896b8c5
[INFO] running `Command { std: "docker" "start" "-a" "3e038b76f0000d089d7e7fc3a11498b8657b91c0362e2fa828a9e6ec5896b8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e038b76f0000d089d7e7fc3a11498b8657b91c0362e2fa828a9e6ec5896b8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e038b76f0000d089d7e7fc3a11498b8657b91c0362e2fa828a9e6ec5896b8c5", kill_on_drop: false }`
[INFO] [stdout] 3e038b76f0000d089d7e7fc3a11498b8657b91c0362e2fa828a9e6ec5896b8c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 7dc478ede67ca83243e8a44890d2cb9e21ecea338192dfa84d18e8f661224498
[INFO] running `Command { std: "docker" "start" "-a" "7dc478ede67ca83243e8a44890d2cb9e21ecea338192dfa84d18e8f661224498", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling kuon_proc_macro_utils v0.0.0
[INFO] [stderr]    Compiling kuon_request_derive v0.0.1
[INFO] [stderr]    Compiling kuon_macro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.11s
[INFO] running `Command { std: "docker" "inspect" "7dc478ede67ca83243e8a44890d2cb9e21ecea338192dfa84d18e8f661224498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc478ede67ca83243e8a44890d2cb9e21ecea338192dfa84d18e8f661224498", kill_on_drop: false }`
[INFO] [stdout] 7dc478ede67ca83243e8a44890d2cb9e21ecea338192dfa84d18e8f661224498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 0d65e305ec94d2af8d30d1e18101ce9bf04b04fa2b0eeb34b98df6b471aee639
[INFO] running `Command { std: "docker" "start" "-a" "0d65e305ec94d2af8d30d1e18101ce9bf04b04fa2b0eeb34b98df6b471aee639", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kuon_macro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/kuon_macro-1bfd31eed266e4bb)
[INFO] running `Command { std: "docker" "inspect" "0d65e305ec94d2af8d30d1e18101ce9bf04b04fa2b0eeb34b98df6b471aee639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d65e305ec94d2af8d30d1e18101ce9bf04b04fa2b0eeb34b98df6b471aee639", kill_on_drop: false }`
[INFO] [stdout] 0d65e305ec94d2af8d30d1e18101ce9bf04b04fa2b0eeb34b98df6b471aee639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 97a3ca8248a956348682b20214f5eab1ea762f24fd071e6257d555465dffaa49
[INFO] running `Command { std: "docker" "start" "-a" "97a3ca8248a956348682b20214f5eab1ea762f24fd071e6257d555465dffaa49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kuon_macro-1bfd31eed266e4bb)
[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 kuon_macro
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97a3ca8248a956348682b20214f5eab1ea762f24fd071e6257d555465dffaa49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a3ca8248a956348682b20214f5eab1ea762f24fd071e6257d555465dffaa49", kill_on_drop: false }`
[INFO] [stdout] 97a3ca8248a956348682b20214f5eab1ea762f24fd071e6257d555465dffaa49