[INFO] crate byte-slice-cast 0.3.2 is already in cache
[INFO] extracting crate byte-slice-cast 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/byte-slice-cast/0.3.2
[INFO] extracting crate byte-slice-cast 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte-slice-cast/0.3.2
[INFO] validating manifest of byte-slice-cast-0.3.2 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 byte-slice-cast-0.3.2 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 byte-slice-cast-0.3.2
[INFO] finished frobbing byte-slice-cast-0.3.2
[INFO] frobbed toml for byte-slice-cast-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/byte-slice-cast/0.3.2/Cargo.toml
[INFO] started frobbing byte-slice-cast-0.3.2
[INFO] finished frobbing byte-slice-cast-0.3.2
[INFO] frobbed toml for byte-slice-cast-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/byte-slice-cast/0.3.2/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 byte-slice-cast-0.3.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/byte-slice-cast/0.3.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 15b2c279b7fe88b3ca0ce732343ab59763df84a2c31b113e8fe80c530095aa4a
[INFO] running `"docker" "start" "-a" "15b2c279b7fe88b3ca0ce732343ab59763df84a2c31b113e8fe80c530095aa4a"`
[INFO] [stderr]    Compiling byte-slice-cast v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "15b2c279b7fe88b3ca0ce732343ab59763df84a2c31b113e8fe80c530095aa4a"`
[INFO] running `"docker" "rm" "-f" "15b2c279b7fe88b3ca0ce732343ab59763df84a2c31b113e8fe80c530095aa4a"`
[INFO] [stdout] 15b2c279b7fe88b3ca0ce732343ab59763df84a2c31b113e8fe80c530095aa4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/byte-slice-cast/0.3.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 26890d544de23dfcc2926e0e4ed5db73a38fd5e2c918cca68c4f57610f5927c7
[INFO] running `"docker" "start" "-a" "26890d544de23dfcc2926e0e4ed5db73a38fd5e2c918cca68c4f57610f5927c7"`
[INFO] [stderr]    Compiling byte-slice-cast v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "26890d544de23dfcc2926e0e4ed5db73a38fd5e2c918cca68c4f57610f5927c7"`
[INFO] running `"docker" "rm" "-f" "26890d544de23dfcc2926e0e4ed5db73a38fd5e2c918cca68c4f57610f5927c7"`
[INFO] [stdout] 26890d544de23dfcc2926e0e4ed5db73a38fd5e2c918cca68c4f57610f5927c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/byte-slice-cast/0.3.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5d9d00aa66531bca1175a3a60825e576c5aa4b02225dfd203b4ff22131f001e0
[INFO] running `"docker" "start" "-a" "5d9d00aa66531bca1175a3a60825e576c5aa4b02225dfd203b4ff22131f001e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/byte_slice_cast-6d6a29ed18c2b6bb
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::u16_empty_to_byte_slice ... ok
[INFO] [stdout] test tests::u16_empty_from_byte_slice ... ok
[INFO] [stdout] test tests::u16_box_slice ... ok
[INFO] [stdout] test tests::u16 ... ok
[INFO] [stdout] test tests::f64 ... ok
[INFO] [stdout] test tests::u16_mut_box_slice ... ok
[INFO] [stdout] test tests::u16_vec ... ok
[INFO] [stdout] test tests::u16_mut_vec ... ok
[INFO] [stdout] test tests::u32 ... ok
[INFO] [stdout] test tests::u64 ... ok
[INFO] [stdout] test tests::u8 ... ok
[INFO] [stdout] test tests::f32 ... ok
[INFO] [stdout] test tests::u16_error_string ... ok
[INFO] [stdout] test tests::u16_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte-slice-cast
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - AsMutSliceOf (line 370) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - AsMutByteSlice (line 430) ... ok
[INFO] [stdout] test src/lib.rs - ToByteSlice (line 205) ... ok
[INFO] [stdout] test src/lib.rs - AsByteSlice (line 401) ... ok
[INFO] [stdout] test src/lib.rs - AsSliceOf (line 339) ... ok
[INFO] [stdout] test src/lib.rs - FromByteSlice (line 172) ... ok
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/lib.rs - ToMutByteSlice (line 235) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5d9d00aa66531bca1175a3a60825e576c5aa4b02225dfd203b4ff22131f001e0"`
[INFO] running `"docker" "rm" "-f" "5d9d00aa66531bca1175a3a60825e576c5aa4b02225dfd203b4ff22131f001e0"`
[INFO] [stdout] 5d9d00aa66531bca1175a3a60825e576c5aa4b02225dfd203b4ff22131f001e0