[INFO] crate derive-new 0.5.7 is already in cache
[INFO] extracting crate derive-new 0.5.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/derive-new/0.5.7
[INFO] extracting crate derive-new 0.5.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-new/0.5.7
[INFO] validating manifest of derive-new-0.5.7 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of derive-new-0.5.7 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing derive-new-0.5.7
[INFO] finished frobbing derive-new-0.5.7
[INFO] frobbed toml for derive-new-0.5.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/derive-new/0.5.7/Cargo.toml
[INFO] started frobbing derive-new-0.5.7
[INFO] finished frobbing derive-new-0.5.7
[INFO] frobbed toml for derive-new-0.5.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-new/0.5.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing derive-new-0.5.7 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-new/0.5.7:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 86461200b7fa8ff62f69d29f618ced77a04f8efe01862a1e5624d02895d078b9
[INFO] running `"docker" "start" "-a" "86461200b7fa8ff62f69d29f618ced77a04f8efe01862a1e5624d02895d078b9"`
[INFO] [stderr]    Compiling derive-new v0.5.7 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `syn::token`
[INFO] [stderr]    --> src/lib.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | use syn::token;
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "86461200b7fa8ff62f69d29f618ced77a04f8efe01862a1e5624d02895d078b9"`
[INFO] running `"docker" "rm" "-f" "86461200b7fa8ff62f69d29f618ced77a04f8efe01862a1e5624d02895d078b9"`
[INFO] [stdout] 86461200b7fa8ff62f69d29f618ced77a04f8efe01862a1e5624d02895d078b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-new/0.5.7:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b829e41e18c29a6e87c17d2d658bbe7ce7bc4436476fe4b105aaf13c1c73762
[INFO] running `"docker" "start" "-a" "2b829e41e18c29a6e87c17d2d658bbe7ce7bc4436476fe4b105aaf13c1c73762"`
[INFO] [stderr]    Compiling derive-new v0.5.7 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `syn::token`
[INFO] [stderr]    --> src/lib.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 | use syn::token;
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "2b829e41e18c29a6e87c17d2d658bbe7ce7bc4436476fe4b105aaf13c1c73762"`
[INFO] running `"docker" "rm" "-f" "2b829e41e18c29a6e87c17d2d658bbe7ce7bc4436476fe4b105aaf13c1c73762"`
[INFO] [stdout] 2b829e41e18c29a6e87c17d2d658bbe7ce7bc4436476fe4b105aaf13c1c73762
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/derive-new/0.5.7:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8af30c8f152dd6bbd4b3112091201220e1ffafe02c77ae659834b29087907d5c
[INFO] running `"docker" "start" "-a" "8af30c8f152dd6bbd4b3112091201220e1ffafe02c77ae659834b29087907d5c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_new-0dc1cdb312d16d11
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_to_snake_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-e1d28dd2a7265d10
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_simple_tuple_struct ... ok
[INFO] [stdout] test test_simple_struct ... ok
[INFO] [stdout] test test_more_involved_enum ... ok
[INFO] [stdout] test test_empty_struct ... ok
[INFO] [stdout] test test_enum_unit_variants ... ok
[INFO] [stdout] test test_struct_with_bounds ... ok
[INFO] [stdout] test test_struct_with_defaults ... ok
[INFO] [stdout] test test_struct_with_lifetime ... ok
[INFO] [stdout] test test_struct_with_values ... ok
[INFO] [stdout] test test_tuple_mixed_defaults ... ok
[INFO] [stdout] test test_tuple_phantom_data ... ok
[INFO] [stdout] test test_tuple_struct_lifetime ... ok
[INFO] [stdout] test test_tuple_with_defaults ... ok
[INFO] [stdout] test test_tuple_with_values ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_struct_lifetime_bounds ... ok
[INFO] [stdout] test test_struct_phantom_data ... ok
[INFO] [stdout] test test_struct_mixed_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derive-new
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs -  (line 70) ... ok
[INFO] [stdout] test src/lib.rs -  (line 92) ... ok
[INFO] [stdout] test src/lib.rs -  (line 50) ... ok
[INFO] [stdout] test src/lib.rs -  (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8af30c8f152dd6bbd4b3112091201220e1ffafe02c77ae659834b29087907d5c"`
[INFO] running `"docker" "rm" "-f" "8af30c8f152dd6bbd4b3112091201220e1ffafe02c77ae659834b29087907d5c"`
[INFO] [stdout] 8af30c8f152dd6bbd4b3112091201220e1ffafe02c77ae659834b29087907d5c