[INFO] crate slice-cast 0.1.2 is already in cache
[INFO] extracting crate slice-cast 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/slice-cast/0.1.2
[INFO] extracting crate slice-cast 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slice-cast/0.1.2
[INFO] validating manifest of slice-cast-0.1.2 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 slice-cast-0.1.2 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 slice-cast-0.1.2
[INFO] finished frobbing slice-cast-0.1.2
[INFO] frobbed toml for slice-cast-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/slice-cast/0.1.2/Cargo.toml
[INFO] started frobbing slice-cast-0.1.2
[INFO] finished frobbing slice-cast-0.1.2
[INFO] frobbed toml for slice-cast-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slice-cast/0.1.2/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 slice-cast-0.1.2 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-7/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/slice-cast/0.1.2:/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] d7cf4e16ed8b5afa3a0491bbdeefb3e8af6bfad860d20253f15bab9453bdd6bb
[INFO] running `"docker" "start" "-a" "d7cf4e16ed8b5afa3a0491bbdeefb3e8af6bfad860d20253f15bab9453bdd6bb"`
[INFO] [stderr]    Compiling slice-cast v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
[INFO] [stderr]   --> src/lib.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 | #![forbid(fat_ptr_transmutes)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | #![forbid(warnings)]
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "d7cf4e16ed8b5afa3a0491bbdeefb3e8af6bfad860d20253f15bab9453bdd6bb"`
[INFO] running `"docker" "rm" "-f" "d7cf4e16ed8b5afa3a0491bbdeefb3e8af6bfad860d20253f15bab9453bdd6bb"`
[INFO] [stdout] d7cf4e16ed8b5afa3a0491bbdeefb3e8af6bfad860d20253f15bab9453bdd6bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/slice-cast/0.1.2:/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] 10f82410018aacbbbfff1ff733bc3d37da4a19a8d1d84497798a0e09ebdb0f51
[INFO] running `"docker" "start" "-a" "10f82410018aacbbbfff1ff733bc3d37da4a19a8d1d84497798a0e09ebdb0f51"`
[INFO] [stderr]    Compiling slice-cast v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014`
[INFO] [stderr]   --> src/lib.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 | #![forbid(fat_ptr_transmutes)]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | #![forbid(warnings)]
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "10f82410018aacbbbfff1ff733bc3d37da4a19a8d1d84497798a0e09ebdb0f51"`
[INFO] running `"docker" "rm" "-f" "10f82410018aacbbbfff1ff733bc3d37da4a19a8d1d84497798a0e09ebdb0f51"`
[INFO] [stdout] 10f82410018aacbbbfff1ff733bc3d37da4a19a8d1d84497798a0e09ebdb0f51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/slice-cast/0.1.2:/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] c5716e33dc653eb777ba82113207f4f3164ed95af97fb9a2128cb97888475fbf
[INFO] running `"docker" "start" "-a" "c5716e33dc653eb777ba82113207f4f3164ed95af97fb9a2128cb97888475fbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slice_cast-6651a7ff5c5fc86b
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::cast_mut_u32_slice_to_u8_slice ... ok
[INFO] [stdout] test tests::cast_mut_u32_slice_to_u8_array ... ok
[INFO] [stdout] test tests::cast_mut_zst_slice_to_zst ... ok
[INFO] [stdout] test tests::cast_mut_u8_slice_to_u32_slice ... ok
[INFO] [stdout] test tests::cast_mut_zst_slice_to_zst_slice ... ok
[INFO] [stdout] test tests::cast_mut_u8_slice_to_u32 ... ok
[INFO] [stdout] test tests::cast_u32_slice_to_u8_slice ... ok
[INFO] [stdout] test tests::cast_u8_slice_to_u32 ... ok
[INFO] [stdout] test tests::cast_u8_slice_to_u32_slice ... ok
[INFO] [stdout] test tests::cast_u32_slice_to_u8_array ... ok
[INFO] [stdout] test tests::cast_zst_slice_to_zst ... ok
[INFO] [stdout] test tests::cast_zst_slice_to_zst_slice ... ok
[INFO] [stdout] test tests::bad_cast ... ok
[INFO] [stdout] test tests::bad_cast_to ... ok
[INFO] [stdout] test tests::bad_cast_to_mut ... ok
[INFO] [stdout] test tests::bad_cast_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slice-cast
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs - cast_to_mut (line 152) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - cast_to (line 127) ... ok
[INFO] [stdout] test src/lib.rs - cast_mut (line 98) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c5716e33dc653eb777ba82113207f4f3164ed95af97fb9a2128cb97888475fbf"`
[INFO] running `"docker" "rm" "-f" "c5716e33dc653eb777ba82113207f4f3164ed95af97fb9a2128cb97888475fbf"`
[INFO] [stdout] c5716e33dc653eb777ba82113207f4f3164ed95af97fb9a2128cb97888475fbf