[INFO] crate byte_struct_derive 0.4.2 is already in cache
[INFO] extracting crate byte_struct_derive 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/byte_struct_derive/0.4.2
[INFO] extracting crate byte_struct_derive 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte_struct_derive/0.4.2
[INFO] validating manifest of byte_struct_derive-0.4.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of byte_struct_derive-0.4.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing byte_struct_derive-0.4.2
[INFO] finished frobbing byte_struct_derive-0.4.2
[INFO] frobbed toml for byte_struct_derive-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/byte_struct_derive/0.4.2/Cargo.toml
[INFO] started frobbing byte_struct_derive-0.4.2
[INFO] finished frobbing byte_struct_derive-0.4.2
[INFO] frobbed toml for byte_struct_derive-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte_struct_derive/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing byte_struct_derive-0.4.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte_struct_derive/0.4.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 72a0cd88b9613d68292d45cbf7ab80b99dbd3ccaf09dc4f4e1b8207ce21a27a0
[INFO] running `"docker" "start" "-a" "72a0cd88b9613d68292d45cbf7ab80b99dbd3ccaf09dc4f4e1b8207ce21a27a0"`
[INFO] [stderr]    Compiling byte_struct_derive v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'byte_struct_le_macro_derive'
[INFO] [stderr]    --> src/lib.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | / pub fn byte_struct_le_macro_derive(input: TokenStream) -> TokenStream {
[INFO] [stderr] 105 | |     byte_struct_macro_derive_impl(input, Endianness::Little)
[INFO] [stderr] 106 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'byte_struct_be_macro_derive'
[INFO] [stderr]    --> src/lib.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | / pub fn byte_struct_be_macro_derive(input: TokenStream) -> TokenStream {
[INFO] [stderr] 114 | |     byte_struct_macro_derive_impl(input, Endianness::Big)
[INFO] [stderr] 115 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "72a0cd88b9613d68292d45cbf7ab80b99dbd3ccaf09dc4f4e1b8207ce21a27a0"`
[INFO] running `"docker" "rm" "-f" "72a0cd88b9613d68292d45cbf7ab80b99dbd3ccaf09dc4f4e1b8207ce21a27a0"`
[INFO] [stdout] 72a0cd88b9613d68292d45cbf7ab80b99dbd3ccaf09dc4f4e1b8207ce21a27a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte_struct_derive/0.4.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 194ac47b809f8a756426f5432ac2d5768ab442540eaff7344e20d8ea96467ddf
[INFO] running `"docker" "start" "-a" "194ac47b809f8a756426f5432ac2d5768ab442540eaff7344e20d8ea96467ddf"`
[INFO] [stderr]    Compiling byte_struct_derive v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "194ac47b809f8a756426f5432ac2d5768ab442540eaff7344e20d8ea96467ddf"`
[INFO] running `"docker" "rm" "-f" "194ac47b809f8a756426f5432ac2d5768ab442540eaff7344e20d8ea96467ddf"`
[INFO] [stdout] 194ac47b809f8a756426f5432ac2d5768ab442540eaff7344e20d8ea96467ddf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/byte_struct_derive/0.4.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8e52b30a2f81043b7c7c32bb3c1dd3fc0bb68b9a190930bbfed60eaac2e5b7a5
[INFO] running `"docker" "start" "-a" "8e52b30a2f81043b7c7c32bb3c1dd3fc0bb68b9a190930bbfed60eaac2e5b7a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_struct_derive-7080a36fdda045c0
[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 byte_struct_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - byte_struct_macro_derive (line 51) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - byte_struct_macro_derive (line 51) stdout ----
[INFO] [stdout] error[E0658]: The attribute `byte_struct_le` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]  --> src/lib.rs:53:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[byte_struct_le]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ByteStruct` in this scope
[INFO] [stdout]  --> src/lib.rs:52:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(ByteStruct)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ByteStruct` in this scope
[INFO] [stdout]   --> src/lib.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(ByteStruct)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ByteStruct` in this scope
[INFO] [stdout]   --> src/lib.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(ByteStruct)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `byte_struct_le` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[byte_struct_le]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `byte_struct_be` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]   --> src/lib.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     #[byte_struct_be]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `byte_struct_be` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]   --> src/lib.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     #[byte_struct_be]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `byte_struct_le` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[byte_struct_le]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `byte_struct_le` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]   --> src/lib.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     #[byte_struct_le]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - byte_struct_macro_derive (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "8e52b30a2f81043b7c7c32bb3c1dd3fc0bb68b9a190930bbfed60eaac2e5b7a5"`
[INFO] running `"docker" "rm" "-f" "8e52b30a2f81043b7c7c32bb3c1dd3fc0bb68b9a190930bbfed60eaac2e5b7a5"`
[INFO] [stdout] 8e52b30a2f81043b7c7c32bb3c1dd3fc0bb68b9a190930bbfed60eaac2e5b7a5