[INFO] crate synstructure 0.10.1 is already in cache
[INFO] extracting crate synstructure 0.10.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/synstructure/0.10.1
[INFO] extracting crate synstructure 0.10.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/synstructure/0.10.1
[INFO] validating manifest of synstructure-0.10.1 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 synstructure-0.10.1 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 synstructure-0.10.1
[INFO] finished frobbing synstructure-0.10.1
[INFO] frobbed toml for synstructure-0.10.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/synstructure/0.10.1/Cargo.toml
[INFO] started frobbing synstructure-0.10.1
[INFO] finished frobbing synstructure-0.10.1
[INFO] frobbed toml for synstructure-0.10.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/synstructure/0.10.1/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 synstructure-0.10.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/synstructure/0.10.1:/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] bf081844b7098a891348810b3f906803ae25a7514a3e46cacc39f99e1ba9179d
[INFO] running `"docker" "start" "-a" "bf081844b7098a891348810b3f906803ae25a7514a3e46cacc39f99e1ba9179d"`
[INFO] [stderr]    Compiling synstructure v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:164:1
[INFO] [stderr]     |
[INFO] [stderr] 164 | #[macro_use]
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/lib.rs:2279:24
[INFO] [stderr]      |
[INFO] [stderr] 2279 |         s = s[i + 1..].trim_left_matches(' ');
[INFO] [stderr]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `"docker" "inspect" "bf081844b7098a891348810b3f906803ae25a7514a3e46cacc39f99e1ba9179d"`
[INFO] running `"docker" "rm" "-f" "bf081844b7098a891348810b3f906803ae25a7514a3e46cacc39f99e1ba9179d"`
[INFO] [stdout] bf081844b7098a891348810b3f906803ae25a7514a3e46cacc39f99e1ba9179d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/synstructure/0.10.1:/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] b07271b54fc212e649fa08ba13addc234fff09758b5a31e1ee9c0440bf54bb9b
[INFO] running `"docker" "start" "-a" "b07271b54fc212e649fa08ba13addc234fff09758b5a31e1ee9c0440bf54bb9b"`
[INFO] [stderr]    Compiling synstructure_test_traits v0.1.0
[INFO] [stderr]    Compiling synstructure v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:164:1
[INFO] [stderr]     |
[INFO] [stderr] 164 | #[macro_use]
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/lib.rs:2279:24
[INFO] [stderr]      |
[INFO] [stderr] 2279 |         s = s[i + 1..].trim_left_matches(' ');
[INFO] [stderr]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "b07271b54fc212e649fa08ba13addc234fff09758b5a31e1ee9c0440bf54bb9b"`
[INFO] running `"docker" "rm" "-f" "b07271b54fc212e649fa08ba13addc234fff09758b5a31e1ee9c0440bf54bb9b"`
[INFO] [stdout] b07271b54fc212e649fa08ba13addc234fff09758b5a31e1ee9c0440bf54bb9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/synstructure/0.10.1:/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] 882b342e61bc050c697c148ac2fca6a4e7d35a916112c403b78d8de3fd2e81b7
[INFO] running `"docker" "start" "-a" "882b342e61bc050c697c148ac2fca6a4e7d35a916112c403b78d8de3fd2e81b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/synstructure-53cd9f8b98d10dfb
[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] [stderr]    Doc-tests synstructure
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/lib.rs -  (line 84) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/lib.rs - BindingInfo<'a>::pat (line 343) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::add_bounds (line 1278) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::add_impl_generic (line 1524) ... ok
[INFO] [stdout] test src/lib.rs -  (line 94) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::bind_with (line 1385) ... ok
[INFO] [stdout] test src/lib.rs - BindingInfo<'a>::referenced_ty_params (line 384) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::gen_impl (line 1974) ... ignored
[INFO] [stdout] test src/lib.rs - Structure<'a>::gen_impl (line 2014) ... ignored
[INFO] [stdout] test src/lib.rs - Structure<'a>::binding_name (line 1436) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::bound_impl (line 1667) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::each (line 1064) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::each_variant (line 1170) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::filter_variants (line 1329) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::filter (line 1228) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::fold (line 1118) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::referenced_ty_params (line 1487) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::unbound_impl (line 1808) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::gen_impl (line 2061) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::unsafe_bound_impl (line 1741) ... ok
[INFO] [stdout] test src/lib.rs - Structure<'a>::unsafe_unbound_impl (line 1872) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::bind_with (line 834) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::construct (line 603) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::binding_name (line 885) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::each (line 676) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::filter (line 774) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::fold (line 725) ... ok
[INFO] [stdout] test src/macros.rs - decl_derive (line 28) ... ok
[INFO] [stdout] test src/macros.rs - decl_derive (line 16) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::pat (line 536) ... ok
[INFO] [stdout] test src/macros.rs - decl_derive (line 43) ... ok
[INFO] [stdout] test src/lib.rs - unpretty_print (line 2224) ... ok
[INFO] [stdout] test src/lib.rs - VariantInfo<'a>::referenced_ty_params (line 936) ... ok
[INFO] [stdout] test src/macros.rs - test_derive (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "882b342e61bc050c697c148ac2fca6a4e7d35a916112c403b78d8de3fd2e81b7"`
[INFO] running `"docker" "rm" "-f" "882b342e61bc050c697c148ac2fca6a4e7d35a916112c403b78d8de3fd2e81b7"`
[INFO] [stdout] 882b342e61bc050c697c148ac2fca6a4e7d35a916112c403b78d8de3fd2e81b7