[INFO] crate protobuf-codegen 2.2.0 is already in cache
[INFO] extracting crate protobuf-codegen 2.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/protobuf-codegen/2.2.0
[INFO] extracting crate protobuf-codegen 2.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/protobuf-codegen/2.2.0
[INFO] validating manifest of protobuf-codegen-2.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of protobuf-codegen-2.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/protobuf-codegen/2.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing protobuf-codegen-2.2.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/protobuf-codegen/2.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 1973d137df32b6fc332f7b81fc3dc7ef7b29a188f791f9a410af4f777ede498b
[INFO] running `"docker" "start" "-a" "1973d137df32b6fc332f7b81fc3dc7ef7b29a188f791f9a410af4f777ede498b"`
[INFO] [stderr]    Compiling protobuf v2.2.0
[INFO] [stderr]    Compiling 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: 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 22.49s
[INFO] running `"docker" "inspect" "1973d137df32b6fc332f7b81fc3dc7ef7b29a188f791f9a410af4f777ede498b"`
[INFO] running `"docker" "rm" "-f" "1973d137df32b6fc332f7b81fc3dc7ef7b29a188f791f9a410af4f777ede498b"`
[INFO] [stdout] 1973d137df32b6fc332f7b81fc3dc7ef7b29a188f791f9a410af4f777ede498b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/protobuf-codegen/2.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b9b6d44a9770236e80ebcf260b3d801a96238b39f308267901711f61ce1d15c
[INFO] running `"docker" "start" "-a" "7b9b6d44a9770236e80ebcf260b3d801a96238b39f308267901711f61ce1d15c"`
[INFO] [stderr]    Compiling 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: 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 2.49s
[INFO] running `"docker" "inspect" "7b9b6d44a9770236e80ebcf260b3d801a96238b39f308267901711f61ce1d15c"`
[INFO] running `"docker" "rm" "-f" "7b9b6d44a9770236e80ebcf260b3d801a96238b39f308267901711f61ce1d15c"`
[INFO] [stdout] 7b9b6d44a9770236e80ebcf260b3d801a96238b39f308267901711f61ce1d15c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/protobuf-codegen/2.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 83bb5538620b164962e2b925c5fa46aa6cbb9482ba6e8c4d0e7c9c79ffdea94d
[INFO] running `"docker" "start" "-a" "83bb5538620b164962e2b925c5fa46aa6cbb9482ba6e8c4d0e7c9c79ffdea94d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/protobuf_codegen-e4f89f6188381478
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test well_known_types::test::test_is_well_known_type_full ... ok
[INFO] [stderr]    Doc-tests protobuf-codegen
[INFO] [stdout] test rust_types_values::test_file_last_component ... ok
[INFO] [stdout] test float::test::test_format_protobuf_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83bb5538620b164962e2b925c5fa46aa6cbb9482ba6e8c4d0e7c9c79ffdea94d"`
[INFO] running `"docker" "rm" "-f" "83bb5538620b164962e2b925c5fa46aa6cbb9482ba6e8c4d0e7c9c79ffdea94d"`
[INFO] [stdout] 83bb5538620b164962e2b925c5fa46aa6cbb9482ba6e8c4d0e7c9c79ffdea94d