[INFO] fetching crate proto-mapper-derive 0.1.2...
[INFO] testing proto-mapper-derive-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate proto-mapper-derive 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate proto-mapper-derive 0.1.2
[INFO] finished tweaking crates.io crate proto-mapper-derive 0.1.2
[INFO] tweaked toml for crates.io crate proto-mapper-derive 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-mapper-derive 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proto-mapper-core v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04aa5b5c94e38442b26c39229930deb43c827bfe3f6fdc51ab5410289ebbae84
[INFO] running `Command { std: "docker" "start" "-a" "04aa5b5c94e38442b26c39229930deb43c827bfe3f6fdc51ab5410289ebbae84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04aa5b5c94e38442b26c39229930deb43c827bfe3f6fdc51ab5410289ebbae84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04aa5b5c94e38442b26c39229930deb43c827bfe3f6fdc51ab5410289ebbae84", kill_on_drop: false }`
[INFO] [stdout] 04aa5b5c94e38442b26c39229930deb43c827bfe3f6fdc51ab5410289ebbae84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fc1d81c403fbc89c9360c5e8f672fc703ce1d08e4f450d402e94fad4fb5a9479
[INFO] running `Command { std: "docker" "start" "-a" "fc1d81c403fbc89c9360c5e8f672fc703ce1d08e4f450d402e94fad4fb5a9479", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling proto-mapper-core v0.1.2
[INFO] [stdout] error[E0432]: unresolved import `crate::enums::Enum`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/proto_map.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::enums::Enum;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `Enum` in `enums`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/enums/mod.rs:4:28
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub(crate) use prost_enum::Enum;
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout] note: the item is gated behind the `prost` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/enums/mod.rs:3:7
[INFO] [stdout]    |
[INFO] [stdout] 3  | #[cfg(feature = "prost")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/enums/mod.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) use protobuf_enum::Enum;
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] note: the item is gated behind the `protobuf` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/enums/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature = "protobuf")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]    |
[INFO] [stdout] 1  - use crate::enums::Enum;
[INFO] [stdout] 1  + use crate::ProtoMap::Enum;
[INFO] [stdout]    |
[INFO] [stdout] 1  - use crate::enums::Enum;
[INFO] [stdout] 1  + use crate::proto_map::Data::Enum;
[INFO] [stdout]    |
[INFO] [stdout] 1  - use crate::enums::Enum;
[INFO] [stdout] 1  + use darling::ast::Data::Enum;
[INFO] [stdout]    |
[INFO] [stdout] 1  - use crate::enums::Enum;
[INFO] [stdout] 1  + use syn::Data::Enum;
[INFO] [stdout]    |
[INFO] [stdout]      and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::structs::StructField`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/structs/struct.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::structs::StructField;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StructField` in `structs`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/structs/mod.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) use prost_field::StructField;
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `prost` feature
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/structs/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "prost")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/structs/mod.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) use protobuf_field::StructField;
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `protobuf` feature
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proto-mapper-core-0.1.2/src/structs/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "protobuf")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proto-mapper-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fc1d81c403fbc89c9360c5e8f672fc703ce1d08e4f450d402e94fad4fb5a9479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1d81c403fbc89c9360c5e8f672fc703ce1d08e4f450d402e94fad4fb5a9479", kill_on_drop: false }`
[INFO] [stdout] fc1d81c403fbc89c9360c5e8f672fc703ce1d08e4f450d402e94fad4fb5a9479