[INFO] crate serde_derive_state 0.4.7 is already in cache
[INFO] testing serde_derive_state-0.4.7 against 1.38.0 for beta-1.39-1
[INFO] extracting crate serde_derive_state 0.4.7 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate serde_derive_state 0.4.7 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_derive_state 0.4.7
[INFO] finished tweaking crates.io crate serde_derive_state 0.4.7
[INFO] tweaked toml for crates.io crate serde_derive_state 0.4.7 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 56d9a95f0982626ce514d9e8d355f121d7dc4520043b956d25cd417aa2007a66
[INFO] running `"docker" "start" "-a" "56d9a95f0982626ce514d9e8d355f121d7dc4520043b956d25cd417aa2007a66"`
[INFO] [stderr]    Compiling serde_derive_state v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `deserialize_tuple_in_place`
[INFO] [stderr]    --> src/de.rs:579:1
[INFO] [stderr]     |
[INFO] [stderr] 579 | / fn deserialize_tuple_in_place(
[INFO] [stderr] 580 | |     variant_ident: Option<syn::Ident>,
[INFO] [stderr] 581 | |     params: &Parameters,
[INFO] [stderr] 582 | |     fields: &[Field],
[INFO] [stderr] ...   |
[INFO] [stderr] 664 | |     }
[INFO] [stderr] 665 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_seq_in_place`
[INFO] [stderr]    --> src/de.rs:760:1
[INFO] [stderr]     |
[INFO] [stderr] 760 | / fn deserialize_seq_in_place(
[INFO] [stderr] 761 | |     params: &Parameters,
[INFO] [stderr] 762 | |     fields: &[Field],
[INFO] [stderr] 763 | |     cattrs: &attr::Container,
[INFO] [stderr] ...   |
[INFO] [stderr] 847 | |     }
[INFO] [stderr] 848 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_newtype_struct_in_place`
[INFO] [stderr]    --> src/de.rs:885:1
[INFO] [stderr]     |
[INFO] [stderr] 885 | fn deserialize_newtype_struct_in_place(params: &Parameters, field: &Field) -> TokenStream {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_struct_in_place`
[INFO] [stderr]     --> src/de.rs:1078:1
[INFO] [stderr]      |
[INFO] [stderr] 1078 | / fn deserialize_struct_in_place(
[INFO] [stderr] 1079 | |     variant_ident: Option<syn::Ident>,
[INFO] [stderr] 1080 | |     params: &Parameters,
[INFO] [stderr] 1081 | |     fields: &[Field],
[INFO] [stderr] ...    |
[INFO] [stderr] 1183 | |     })
[INFO] [stderr] 1184 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_struct_as_struct_in_place_visitor`
[INFO] [stderr]     --> src/de.rs:2612:1
[INFO] [stderr]      |
[INFO] [stderr] 2612 | / fn deserialize_struct_as_struct_in_place_visitor(
[INFO] [stderr] 2613 | |     params: &Parameters,
[INFO] [stderr] 2614 | |     fields: &[Field],
[INFO] [stderr] 2615 | |     cattrs: &attr::Container,
[INFO] [stderr] ...    |
[INFO] [stderr] 2643 | |     (field_visitor, fields_stmt, visit_map)
[INFO] [stderr] 2644 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_map_in_place`
[INFO] [stderr]     --> src/de.rs:2646:1
[INFO] [stderr]      |
[INFO] [stderr] 2646 | / fn deserialize_map_in_place(
[INFO] [stderr] 2647 | |     params: &Parameters,
[INFO] [stderr] 2648 | |     fields: &[Field],
[INFO] [stderr] 2649 | |     cattrs: &attr::Container,
[INFO] [stderr] ...    |
[INFO] [stderr] 2794 | |     }
[INFO] [stderr] 2795 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InPlaceImplGenerics`
[INFO] [stderr]     --> src/de.rs:3014:1
[INFO] [stderr]      |
[INFO] [stderr] 3014 | struct InPlaceImplGenerics<'a>(&'a Parameters);
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_place`
[INFO] [stderr]     --> src/de.rs:3051:5
[INFO] [stderr]      |
[INFO] [stderr] 3051 |     fn in_place(self) -> InPlaceImplGenerics<'a> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InPlaceTypeGenerics`
[INFO] [stderr]     --> src/de.rs:3082:1
[INFO] [stderr]      |
[INFO] [stderr] 3082 | struct InPlaceTypeGenerics<'a>(&'a Parameters);
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_place`
[INFO] [stderr]     --> src/de.rs:3105:5
[INFO] [stderr]      |
[INFO] [stderr] 3105 |     fn in_place(self) -> InPlaceTypeGenerics<'a> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `"docker" "inspect" "56d9a95f0982626ce514d9e8d355f121d7dc4520043b956d25cd417aa2007a66"`
[INFO] running `"docker" "rm" "-f" "56d9a95f0982626ce514d9e8d355f121d7dc4520043b956d25cd417aa2007a66"`
[INFO] [stdout] 56d9a95f0982626ce514d9e8d355f121d7dc4520043b956d25cd417aa2007a66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c1e13b70dc792ea1eb4c49a2a4ab507c698e30fa81238526dad422e8baddca67
[INFO] running `"docker" "start" "-a" "c1e13b70dc792ea1eb4c49a2a4ab507c698e30fa81238526dad422e8baddca67"`
[INFO] [stderr]    Compiling serde_derive_state v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `deserialize_tuple_in_place`
[INFO] [stderr]    --> src/de.rs:579:1
[INFO] [stderr]     |
[INFO] [stderr] 579 | / fn deserialize_tuple_in_place(
[INFO] [stderr] 580 | |     variant_ident: Option<syn::Ident>,
[INFO] [stderr] 581 | |     params: &Parameters,
[INFO] [stderr] 582 | |     fields: &[Field],
[INFO] [stderr] ...   |
[INFO] [stderr] 664 | |     }
[INFO] [stderr] 665 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_seq_in_place`
[INFO] [stderr]    --> src/de.rs:760:1
[INFO] [stderr]     |
[INFO] [stderr] 760 | / fn deserialize_seq_in_place(
[INFO] [stderr] 761 | |     params: &Parameters,
[INFO] [stderr] 762 | |     fields: &[Field],
[INFO] [stderr] 763 | |     cattrs: &attr::Container,
[INFO] [stderr] ...   |
[INFO] [stderr] 847 | |     }
[INFO] [stderr] 848 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_newtype_struct_in_place`
[INFO] [stderr]    --> src/de.rs:885:1
[INFO] [stderr]     |
[INFO] [stderr] 885 | fn deserialize_newtype_struct_in_place(params: &Parameters, field: &Field) -> TokenStream {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_struct_in_place`
[INFO] [stderr]     --> src/de.rs:1078:1
[INFO] [stderr]      |
[INFO] [stderr] 1078 | / fn deserialize_struct_in_place(
[INFO] [stderr] 1079 | |     variant_ident: Option<syn::Ident>,
[INFO] [stderr] 1080 | |     params: &Parameters,
[INFO] [stderr] 1081 | |     fields: &[Field],
[INFO] [stderr] ...    |
[INFO] [stderr] 1183 | |     })
[INFO] [stderr] 1184 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_struct_as_struct_in_place_visitor`
[INFO] [stderr]     --> src/de.rs:2612:1
[INFO] [stderr]      |
[INFO] [stderr] 2612 | / fn deserialize_struct_as_struct_in_place_visitor(
[INFO] [stderr] 2613 | |     params: &Parameters,
[INFO] [stderr] 2614 | |     fields: &[Field],
[INFO] [stderr] 2615 | |     cattrs: &attr::Container,
[INFO] [stderr] ...    |
[INFO] [stderr] 2643 | |     (field_visitor, fields_stmt, visit_map)
[INFO] [stderr] 2644 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deserialize_map_in_place`
[INFO] [stderr]     --> src/de.rs:2646:1
[INFO] [stderr]      |
[INFO] [stderr] 2646 | / fn deserialize_map_in_place(
[INFO] [stderr] 2647 | |     params: &Parameters,
[INFO] [stderr] 2648 | |     fields: &[Field],
[INFO] [stderr] 2649 | |     cattrs: &attr::Container,
[INFO] [stderr] ...    |
[INFO] [stderr] 2794 | |     }
[INFO] [stderr] 2795 | | }
[INFO] [stderr]      | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InPlaceImplGenerics`
[INFO] [stderr]     --> src/de.rs:3014:1
[INFO] [stderr]      |
[INFO] [stderr] 3014 | struct InPlaceImplGenerics<'a>(&'a Parameters);
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_place`
[INFO] [stderr]     --> src/de.rs:3051:5
[INFO] [stderr]      |
[INFO] [stderr] 3051 |     fn in_place(self) -> InPlaceImplGenerics<'a> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InPlaceTypeGenerics`
[INFO] [stderr]     --> src/de.rs:3082:1
[INFO] [stderr]      |
[INFO] [stderr] 3082 | struct InPlaceTypeGenerics<'a>(&'a Parameters);
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_place`
[INFO] [stderr]     --> src/de.rs:3105:5
[INFO] [stderr]      |
[INFO] [stderr] 3105 |     fn in_place(self) -> InPlaceTypeGenerics<'a> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "c1e13b70dc792ea1eb4c49a2a4ab507c698e30fa81238526dad422e8baddca67"`
[INFO] running `"docker" "rm" "-f" "c1e13b70dc792ea1eb4c49a2a4ab507c698e30fa81238526dad422e8baddca67"`
[INFO] [stdout] c1e13b70dc792ea1eb4c49a2a4ab507c698e30fa81238526dad422e8baddca67
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 673ded073db19a8ff2acf4c4f7985d133fda747ecc5412d94528a79985a93766
[INFO] running `"docker" "start" "-a" "673ded073db19a8ff2acf4c4f7985d133fda747ecc5412d94528a79985a93766"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_derive_state-aac38ff8968887f4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test internals::case::rename_fields ... ok
[INFO] [stdout] test internals::case::rename_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_derive_state
[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" "673ded073db19a8ff2acf4c4f7985d133fda747ecc5412d94528a79985a93766"`
[INFO] running `"docker" "rm" "-f" "673ded073db19a8ff2acf4c4f7985d133fda747ecc5412d94528a79985a93766"`
[INFO] [stdout] 673ded073db19a8ff2acf4c4f7985d133fda747ecc5412d94528a79985a93766