[INFO] crate protobuf-codegen 2.2.0 is already in cache
[INFO] extracting crate protobuf-codegen 2.2.0 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/protobuf-codegen/2.2.0
[INFO] extracting crate protobuf-codegen 2.2.0 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/protobuf-codegen/2.2.0
[INFO] validating manifest of protobuf-codegen-2.2.0 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of protobuf-codegen-2.2.0 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing protobuf-codegen-2.2.0
[INFO] finished frobbing protobuf-codegen-2.2.0
[INFO] frobbed toml for protobuf-codegen-2.2.0 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/protobuf-codegen/2.2.0/Cargo.toml
[INFO] started frobbing protobuf-codegen-2.2.0
[INFO] finished frobbing protobuf-codegen-2.2.0
[INFO] frobbed toml for protobuf-codegen-2.2.0 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/protobuf-codegen/2.2.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking protobuf-codegen-2.2.0 against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-1/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/protobuf-codegen/2.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c3b5d027e53fb92ffead3c77cfce01791fffcd684f10b77e9da23f205c3b3dd7
[INFO] running `"docker" "start" "-a" "c3b5d027e53fb92ffead3c77cfce01791fffcd684f10b77e9da23f205c3b3dd7"`
[INFO] [stderr]     Checking protobuf-codegen v2.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
[INFO] [stderr]  --> src/enums.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rust_types_values::type_name_to_rust_relative`
[INFO] [stderr]  --> src/enums.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rust_types_values::type_name_to_rust_relative;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `supports_derive_partial_eq`
[INFO] [stderr]    --> src/message.rs:381:5
[INFO] [stderr]     |
[INFO] [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `supports_derive_partial_eq`
[INFO] [stderr]    --> src/message.rs:381:5
[INFO] [stderr]     |
[INFO] [stderr] 381 |     fn supports_derive_partial_eq(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `"docker" "inspect" "c3b5d027e53fb92ffead3c77cfce01791fffcd684f10b77e9da23f205c3b3dd7"`
[INFO] running `"docker" "rm" "-f" "c3b5d027e53fb92ffead3c77cfce01791fffcd684f10b77e9da23f205c3b3dd7"`
[INFO] [stdout] c3b5d027e53fb92ffead3c77cfce01791fffcd684f10b77e9da23f205c3b3dd7