Dec 14 20:26:14.867 INFO testing serde_derive_state-0.4.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 20:26:14.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 20:26:15.284 INFO [stdout] 26102d803225815ab15650712f307aeb16323300e0f0d91172f139feb32704a4 Dec 14 20:26:15.286 INFO running `"docker" "start" "-a" "26102d803225815ab15650712f307aeb16323300e0f0d91172f139feb32704a4"` Dec 14 20:26:17.351 INFO [stderr] usermod: no changes Dec 14 20:26:17.460 INFO [stderr] Compiling syn v0.14.9 Dec 14 20:26:27.148 INFO [stderr] Compiling serde_derive_state v0.4.4 (/source) Dec 14 20:26:32.919 INFO [stderr] warning: function is never used: `deserialize_tuple_in_place` Dec 14 20:26:32.919 INFO [stderr] --> src/de.rs:568:1 Dec 14 20:26:32.919 INFO [stderr] | Dec 14 20:26:32.919 INFO [stderr] 568 | / fn deserialize_tuple_in_place( Dec 14 20:26:32.919 INFO [stderr] 569 | | variant_ident: Option, Dec 14 20:26:32.919 INFO [stderr] 570 | | params: &Parameters, Dec 14 20:26:32.919 INFO [stderr] 571 | | fields: &[Field], Dec 14 20:26:32.919 INFO [stderr] ... | Dec 14 20:26:32.919 INFO [stderr] 653 | | } Dec 14 20:26:32.919 INFO [stderr] 654 | | } Dec 14 20:26:32.919 INFO [stderr] | |_^ Dec 14 20:26:32.919 INFO [stderr] | Dec 14 20:26:32.919 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 20:26:32.919 INFO [stderr] Dec 14 20:26:32.919 INFO [stderr] warning: function is never used: `deserialize_seq_in_place` Dec 14 20:26:32.919 INFO [stderr] --> src/de.rs:742:1 Dec 14 20:26:32.919 INFO [stderr] | Dec 14 20:26:32.919 INFO [stderr] 742 | / fn deserialize_seq_in_place( Dec 14 20:26:32.919 INFO [stderr] 743 | | params: &Parameters, Dec 14 20:26:32.919 INFO [stderr] 744 | | fields: &[Field], Dec 14 20:26:32.919 INFO [stderr] 745 | | cattrs: &attr::Container, Dec 14 20:26:32.919 INFO [stderr] ... | Dec 14 20:26:32.919 INFO [stderr] 821 | | } Dec 14 20:26:32.919 INFO [stderr] 822 | | } Dec 14 20:26:32.919 INFO [stderr] | |_^ Dec 14 20:26:32.919 INFO [stderr] Dec 14 20:26:32.919 INFO [stderr] warning: function is never used: `deserialize_newtype_struct_in_place` Dec 14 20:26:32.919 INFO [stderr] --> src/de.rs:859:1 Dec 14 20:26:32.919 INFO [stderr] | Dec 14 20:26:32.919 INFO [stderr] 859 | fn deserialize_newtype_struct_in_place(params: &Parameters, field: &Field) -> TokenStream { Dec 14 20:26:32.919 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:32.919 INFO [stderr] Dec 14 20:26:32.919 INFO [stderr] warning: function is never used: `deserialize_struct_in_place` Dec 14 20:26:32.919 INFO [stderr] --> src/de.rs:1051:1 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 1051 | / fn deserialize_struct_in_place( Dec 14 20:26:32.920 INFO [stderr] 1052 | | variant_ident: Option, Dec 14 20:26:32.920 INFO [stderr] 1053 | | params: &Parameters, Dec 14 20:26:32.920 INFO [stderr] 1054 | | fields: &[Field], Dec 14 20:26:32.920 INFO [stderr] ... | Dec 14 20:26:32.920 INFO [stderr] 1156 | | }) Dec 14 20:26:32.920 INFO [stderr] 1157 | | } Dec 14 20:26:32.920 INFO [stderr] | |_^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: function is never used: `deserialize_struct_as_struct_in_place_visitor` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:2555:1 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 2555 | / fn deserialize_struct_as_struct_in_place_visitor( Dec 14 20:26:32.920 INFO [stderr] 2556 | | params: &Parameters, Dec 14 20:26:32.920 INFO [stderr] 2557 | | fields: &[Field], Dec 14 20:26:32.920 INFO [stderr] 2558 | | cattrs: &attr::Container, Dec 14 20:26:32.920 INFO [stderr] ... | Dec 14 20:26:32.920 INFO [stderr] 2580 | | (field_visitor, fields_stmt, visit_map) Dec 14 20:26:32.920 INFO [stderr] 2581 | | } Dec 14 20:26:32.920 INFO [stderr] | |_^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: function is never used: `deserialize_map_in_place` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:2583:1 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 2583 | / fn deserialize_map_in_place( Dec 14 20:26:32.920 INFO [stderr] 2584 | | params: &Parameters, Dec 14 20:26:32.920 INFO [stderr] 2585 | | fields: &[Field], Dec 14 20:26:32.920 INFO [stderr] 2586 | | cattrs: &attr::Container, Dec 14 20:26:32.920 INFO [stderr] ... | Dec 14 20:26:32.920 INFO [stderr] 2725 | | } Dec 14 20:26:32.920 INFO [stderr] 2726 | | } Dec 14 20:26:32.920 INFO [stderr] | |_^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: struct is never constructed: `InPlaceImplGenerics` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:2948:1 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 2948 | struct InPlaceImplGenerics<'a>(&'a Parameters); Dec 14 20:26:32.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: method is never used: `in_place` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:2985:5 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 2985 | fn in_place(self) -> InPlaceImplGenerics<'a> { Dec 14 20:26:32.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: struct is never constructed: `InPlaceTypeGenerics` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:3020:1 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 3020 | struct InPlaceTypeGenerics<'a>(&'a Parameters); Dec 14 20:26:32.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:32.920 INFO [stderr] warning: method is never used: `in_place` Dec 14 20:26:32.920 INFO [stderr] --> src/de.rs:3043:5 Dec 14 20:26:32.920 INFO [stderr] | Dec 14 20:26:32.920 INFO [stderr] 3043 | fn in_place(self) -> InPlaceTypeGenerics<'a> { Dec 14 20:26:32.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:32.920 INFO [stderr] Dec 14 20:26:43.436 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.06s Dec 14 20:26:43.448 INFO [stderr] su: No module specific data is present Dec 14 20:26:44.795 INFO running `"docker" "inspect" "26102d803225815ab15650712f307aeb16323300e0f0d91172f139feb32704a4"` Dec 14 20:26:45.145 INFO running `"docker" "rm" "-f" "26102d803225815ab15650712f307aeb16323300e0f0d91172f139feb32704a4"` Dec 14 20:26:45.559 INFO [stdout] 26102d803225815ab15650712f307aeb16323300e0f0d91172f139feb32704a4 Dec 14 20:26:45.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 20:26:45.972 INFO [stdout] 8ce6b40e8a6efd84352ecc1e40b7e97c3ab8ff3bcbc796f555b6abe757af7d11 Dec 14 20:26:45.975 INFO running `"docker" "start" "-a" "8ce6b40e8a6efd84352ecc1e40b7e97c3ab8ff3bcbc796f555b6abe757af7d11"` Dec 14 20:26:49.030 INFO [stderr] usermod: no changes Dec 14 20:26:49.131 INFO [stderr] Compiling serde_derive_state v0.4.4 (/source) Dec 14 20:26:55.039 INFO [stderr] warning: function is never used: `deserialize_tuple_in_place` Dec 14 20:26:55.039 INFO [stderr] --> src/de.rs:568:1 Dec 14 20:26:55.039 INFO [stderr] | Dec 14 20:26:55.039 INFO [stderr] 568 | / fn deserialize_tuple_in_place( Dec 14 20:26:55.039 INFO [stderr] 569 | | variant_ident: Option, Dec 14 20:26:55.039 INFO [stderr] 570 | | params: &Parameters, Dec 14 20:26:55.039 INFO [stderr] 571 | | fields: &[Field], Dec 14 20:26:55.039 INFO [stderr] ... | Dec 14 20:26:55.039 INFO [stderr] 653 | | } Dec 14 20:26:55.039 INFO [stderr] 654 | | } Dec 14 20:26:55.039 INFO [stderr] | |_^ Dec 14 20:26:55.039 INFO [stderr] | Dec 14 20:26:55.039 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 20:26:55.039 INFO [stderr] Dec 14 20:26:55.039 INFO [stderr] warning: function is never used: `deserialize_seq_in_place` Dec 14 20:26:55.039 INFO [stderr] --> src/de.rs:742:1 Dec 14 20:26:55.039 INFO [stderr] | Dec 14 20:26:55.039 INFO [stderr] 742 | / fn deserialize_seq_in_place( Dec 14 20:26:55.039 INFO [stderr] 743 | | params: &Parameters, Dec 14 20:26:55.039 INFO [stderr] 744 | | fields: &[Field], Dec 14 20:26:55.039 INFO [stderr] 745 | | cattrs: &attr::Container, Dec 14 20:26:55.039 INFO [stderr] ... | Dec 14 20:26:55.039 INFO [stderr] 821 | | } Dec 14 20:26:55.039 INFO [stderr] 822 | | } Dec 14 20:26:55.039 INFO [stderr] | |_^ Dec 14 20:26:55.039 INFO [stderr] Dec 14 20:26:55.039 INFO [stderr] warning: function is never used: `deserialize_newtype_struct_in_place` Dec 14 20:26:55.039 INFO [stderr] --> src/de.rs:859:1 Dec 14 20:26:55.039 INFO [stderr] | Dec 14 20:26:55.039 INFO [stderr] 859 | fn deserialize_newtype_struct_in_place(params: &Parameters, field: &Field) -> TokenStream { Dec 14 20:26:55.039 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: function is never used: `deserialize_struct_in_place` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:1051:1 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 1051 | / fn deserialize_struct_in_place( Dec 14 20:26:55.040 INFO [stderr] 1052 | | variant_ident: Option, Dec 14 20:26:55.040 INFO [stderr] 1053 | | params: &Parameters, Dec 14 20:26:55.040 INFO [stderr] 1054 | | fields: &[Field], Dec 14 20:26:55.040 INFO [stderr] ... | Dec 14 20:26:55.040 INFO [stderr] 1156 | | }) Dec 14 20:26:55.040 INFO [stderr] 1157 | | } Dec 14 20:26:55.040 INFO [stderr] | |_^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: function is never used: `deserialize_struct_as_struct_in_place_visitor` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:2555:1 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 2555 | / fn deserialize_struct_as_struct_in_place_visitor( Dec 14 20:26:55.040 INFO [stderr] 2556 | | params: &Parameters, Dec 14 20:26:55.040 INFO [stderr] 2557 | | fields: &[Field], Dec 14 20:26:55.040 INFO [stderr] 2558 | | cattrs: &attr::Container, Dec 14 20:26:55.040 INFO [stderr] ... | Dec 14 20:26:55.040 INFO [stderr] 2580 | | (field_visitor, fields_stmt, visit_map) Dec 14 20:26:55.040 INFO [stderr] 2581 | | } Dec 14 20:26:55.040 INFO [stderr] | |_^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: function is never used: `deserialize_map_in_place` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:2583:1 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 2583 | / fn deserialize_map_in_place( Dec 14 20:26:55.040 INFO [stderr] 2584 | | params: &Parameters, Dec 14 20:26:55.040 INFO [stderr] 2585 | | fields: &[Field], Dec 14 20:26:55.040 INFO [stderr] 2586 | | cattrs: &attr::Container, Dec 14 20:26:55.040 INFO [stderr] ... | Dec 14 20:26:55.040 INFO [stderr] 2725 | | } Dec 14 20:26:55.040 INFO [stderr] 2726 | | } Dec 14 20:26:55.040 INFO [stderr] | |_^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: struct is never constructed: `InPlaceImplGenerics` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:2948:1 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 2948 | struct InPlaceImplGenerics<'a>(&'a Parameters); Dec 14 20:26:55.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: method is never used: `in_place` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:2985:5 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 2985 | fn in_place(self) -> InPlaceImplGenerics<'a> { Dec 14 20:26:55.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: struct is never constructed: `InPlaceTypeGenerics` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:3020:1 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 3020 | struct InPlaceTypeGenerics<'a>(&'a Parameters); Dec 14 20:26:55.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.040 INFO [stderr] warning: method is never used: `in_place` Dec 14 20:26:55.040 INFO [stderr] --> src/de.rs:3043:5 Dec 14 20:26:55.040 INFO [stderr] | Dec 14 20:26:55.040 INFO [stderr] 3043 | fn in_place(self) -> InPlaceTypeGenerics<'a> { Dec 14 20:26:55.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 20:26:55.040 INFO [stderr] Dec 14 20:26:55.756 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.70s Dec 14 20:26:55.760 INFO [stderr] su: No module specific data is present Dec 14 20:26:56.257 INFO running `"docker" "inspect" "8ce6b40e8a6efd84352ecc1e40b7e97c3ab8ff3bcbc796f555b6abe757af7d11"` Dec 14 20:26:56.585 INFO running `"docker" "rm" "-f" "8ce6b40e8a6efd84352ecc1e40b7e97c3ab8ff3bcbc796f555b6abe757af7d11"` Dec 14 20:26:56.835 INFO [stdout] 8ce6b40e8a6efd84352ecc1e40b7e97c3ab8ff3bcbc796f555b6abe757af7d11 Dec 14 20:26:56.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 20:26:57.315 INFO [stdout] 20dcb1a19f0569752598fefa0e6b817f7a94b0b5503fe0f5e5ec37d23d7a9a14 Dec 14 20:26:57.317 INFO running `"docker" "start" "-a" "20dcb1a19f0569752598fefa0e6b817f7a94b0b5503fe0f5e5ec37d23d7a9a14"` Dec 14 20:26:58.341 INFO [stderr] usermod: no changes Dec 14 20:26:58.439 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Dec 14 20:26:58.448 INFO [stderr] Running /target/debug/deps/serde_derive_state-f1a4e1a71a4312b4 Dec 14 20:26:58.461 INFO [stdout] Dec 14 20:26:58.461 INFO [stdout] running 2 tests Dec 14 20:26:58.462 INFO [stdout] test internals::case::rename_variants ... ok Dec 14 20:26:58.462 INFO [stdout] test internals::case::rename_fields ... ok Dec 14 20:26:58.462 INFO [stdout] Dec 14 20:26:58.462 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 20:26:58.462 INFO [stdout] Dec 14 20:26:58.467 INFO [stderr] Doc-tests serde_derive_state Dec 14 20:27:01.226 INFO [stdout] Dec 14 20:27:01.227 INFO [stdout] running 1 test Dec 14 20:27:02.379 INFO [stdout] test src/lib.rs - (line 11) ... ok Dec 14 20:27:02.379 INFO [stdout] Dec 14 20:27:02.379 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 20:27:02.379 INFO [stdout] Dec 14 20:27:02.395 INFO [stderr] su: No module specific data is present Dec 14 20:27:03.123 INFO running `"docker" "inspect" "20dcb1a19f0569752598fefa0e6b817f7a94b0b5503fe0f5e5ec37d23d7a9a14"` Dec 14 20:27:03.455 INFO running `"docker" "rm" "-f" "20dcb1a19f0569752598fefa0e6b817f7a94b0b5503fe0f5e5ec37d23d7a9a14"` Dec 14 20:27:03.799 INFO [stdout] 20dcb1a19f0569752598fefa0e6b817f7a94b0b5503fe0f5e5ec37d23d7a9a14