[INFO] fetching crate authzen 0.1.0-alpha.0...
[INFO] checking authzen-0.1.0-alpha.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate authzen 0.1.0-alpha.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate authzen 0.1.0-alpha.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate authzen 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate authzen 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate authzen 0.1.0-alpha.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-builder v0.12.0
[INFO] [stderr]   Downloaded authzen-session v0.1.0-alpha.0
[INFO] [stderr]   Downloaded serde_plain v1.0.2
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded redis_cluster_async v0.8.1
[INFO] [stderr]   Downloaded authzen-service-util v0.1.0-alpha.0
[INFO] [stderr]   Downloaded tracing-tree v0.3.0
[INFO] [stderr]   Downloaded authzen-proc-macros v0.1.0-alpha.0
[INFO] [stderr]   Downloaded async-backtrace-attributes v0.2.7
[INFO] [stderr]   Downloaded authzen-diesel v0.1.0-alpha.0
[INFO] [stderr]   Downloaded metrics-macros v0.5.1
[INFO] [stderr]   Downloaded authzen-diesel-proc-macros v0.1.0-alpha.0
[INFO] [stderr]   Downloaded concat-string v1.0.1
[INFO] [stderr]   Downloaded bb8 v0.8.3
[INFO] [stderr]   Downloaded authzen-core v0.1.0-alpha.0
[INFO] [stderr]   Downloaded hyper-rustls v0.26.0
[INFO] [stderr]   Downloaded authzen-opa v0.1.0-alpha.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.4.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.23.0
[INFO] [stderr]   Downloaded mysql_async v0.32.2
[INFO] [stderr]   Downloaded diesel v2.0.4
[INFO] [stderr]   Downloaded opentelemetry-jaeger v0.21.0
[INFO] [stderr]   Downloaded tonic v0.11.0
[INFO] [stderr]   Downloaded tower-http v0.5.2
[INFO] [stderr]   Downloaded opentelemetry v0.22.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.22.1
[INFO] [stderr]   Downloaded redis v0.23.3
[INFO] [stderr]   Downloaded async-backtrace v0.2.7
[INFO] [stderr]   Downloaded mongodb v2.8.2
[INFO] [stderr]   Downloaded metrics v0.18.1
[INFO] [stderr]   Downloaded mobc v0.8.3
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded diesel-async v0.2.2
[INFO] [stderr]   Downloaded mobc v0.7.3
[INFO] [stderr]   Downloaded diesel_derives v2.0.2
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.14.0
[INFO] [stderr]   Downloaded nu-ansi-term v0.49.0
[INFO] [stderr]   Downloaded authzen-proc-macros-core v0.1.0-alpha.0
[INFO] [stderr]   Downloaded authzen-proc-macro-util v0.1.0-alpha.0
[INFO] [stderr]   Downloaded web-time v1.1.0
[INFO] [stderr]   Downloaded authzen-diesel-core v0.1.0-alpha.0
[INFO] [stderr]   Downloaded authzen-diesel-proc-macros-core v0.1.0-alpha.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcce0b1b1e735ad936a5e83560ddb826df2cf17183e7217f3cc9a4101b9d137b
[INFO] running `Command { std: "docker" "start" "-a" "fcce0b1b1e735ad936a5e83560ddb826df2cf17183e7217f3cc9a4101b9d137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcce0b1b1e735ad936a5e83560ddb826df2cf17183e7217f3cc9a4101b9d137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcce0b1b1e735ad936a5e83560ddb826df2cf17183e7217f3cc9a4101b9d137b", kill_on_drop: false }`
[INFO] [stdout] fcce0b1b1e735ad936a5e83560ddb826df2cf17183e7217f3cc9a4101b9d137b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ab1d213aea19b4a3f69212e10e51bdb44e8bc061a828815bec740bb7a1fd3b4
[INFO] running `Command { std: "docker" "start" "-a" "6ab1d213aea19b4a3f69212e10e51bdb44e8bc061a828815bec740bb7a1fd3b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive-getters v0.3.0
[INFO] [stderr]    Compiling typed-builder v0.12.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling authzen-proc-macro-util v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros-core v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-core v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/authzen-proc-macro-util-0.1.0-alpha.0/src/lib.rs:269:30
[INFO] [stdout]     |
[INFO] [stdout] 269 |     Ok(prettyplease::unparse(&syntax_tree))
[INFO] [stdout]     |        --------------------- ^^^^^^^^^^^^ expected `syn::file::File`, found `syn::File`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: `syn::File` and `syn::file::File` have similar names, but are actually distinct types
[INFO] [stdout] note: `syn::File` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/file.rs:3:1
[INFO] [stdout]     |
[INFO] [stdout] 3   | / ast_struct! {
[INFO] [stdout] 4   | |     /// A complete file of Rust source code.
[INFO] [stdout] 5   | |     ///
[INFO] [stdout] 6   | |     /// *This type is available only if Syn is built with the `"full"` feature.*
[INFO] [stdout] ...   |
[INFO] [stdout] 85  | |     }
[INFO] [stdout] 86  | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `syn::file::File` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.53/src/file.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | / ast_struct! {
[INFO] [stdout] 5   | |     /// A complete file of Rust source code.
[INFO] [stdout] 6   | |     ///
[INFO] [stdout] 7   | |     /// Typically `File` objects are created with [`parse_file`].
[INFO] [stdout] ...   |
[INFO] [stdout] 88  | |     }
[INFO] [stdout] 89  | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: perhaps two different versions of crate `syn` are being used?
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/prettyplease-0.2.16/src/lib.rs:375:8
[INFO] [stdout]     |
[INFO] [stdout] 375 | pub fn unparse(file: &File) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `strip_attrs_pub` which comes from the expansion of the macro `ast_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `authzen-proc-macro-util` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6ab1d213aea19b4a3f69212e10e51bdb44e8bc061a828815bec740bb7a1fd3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab1d213aea19b4a3f69212e10e51bdb44e8bc061a828815bec740bb7a1fd3b4", kill_on_drop: false }`
[INFO] [stdout] 6ab1d213aea19b4a3f69212e10e51bdb44e8bc061a828815bec740bb7a1fd3b4
