[INFO] updating cached repository FreeMasen/phf_byte_str
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FreeMasen/phf_byte_str
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/phf_byte_str" "work/ex/beta-1.38-1/sources/1.37.0/gh/FreeMasen/phf_byte_str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FreeMasen/phf_byte_str'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/phf_byte_str" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FreeMasen/phf_byte_str"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FreeMasen/phf_byte_str'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ed473330755d5dde007cd6785589f289757d9a1
[INFO] sha for GitHub repo FreeMasen/phf_byte_str: 3ed473330755d5dde007cd6785589f289757d9a1
[INFO] validating manifest of FreeMasen/phf_byte_str 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 FreeMasen/phf_byte_str 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 FreeMasen/phf_byte_str
[INFO] finished frobbing FreeMasen/phf_byte_str
[INFO] frobbed toml for FreeMasen/phf_byte_str written to work/ex/beta-1.38-1/sources/1.37.0/gh/FreeMasen/phf_byte_str/Cargo.toml
[INFO] started frobbing FreeMasen/phf_byte_str
[INFO] finished frobbing FreeMasen/phf_byte_str
[INFO] frobbed toml for FreeMasen/phf_byte_str written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FreeMasen/phf_byte_str/Cargo.toml
[INFO] crate FreeMasen/phf_byte_str already has a lockfile, it will not be regenerated
[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 FreeMasen/phf_byte_str 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FreeMasen/phf_byte_str:/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] 61372558402edf4646e0d77478a6914e3f94e795a8761fb267974361ce5f6433
[INFO] running `"docker" "start" "-a" "61372558402edf4646e0d77478a6914e3f94e795a8761fb267974361ce5f6433"`
[INFO] [stderr]    Compiling siphasher v0.3.0
[INFO] [stderr]    Compiling phf_shared v0.7.24 (https://github.com/sfackler/rust-phf?rev=56ff0090ed04bc4d3bbc06de36884f0dfac0d100#56ff0090)
[INFO] [stderr]    Compiling phf_generator v0.7.24 (https://github.com/sfackler/rust-phf?rev=56ff0090ed04bc4d3bbc06de36884f0dfac0d100#56ff0090)
[INFO] [stderr]    Compiling phf v0.7.24 (https://github.com/sfackler/rust-phf?rev=56ff0090ed04bc4d3bbc06de36884f0dfac0d100#56ff0090)
[INFO] [stderr]    Compiling phf_codegen v0.7.24 (https://github.com/sfackler/rust-phf?rev=56ff0090ed04bc4d3bbc06de36884f0dfac0d100#56ff0090)
[INFO] [stderr]    Compiling phf_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> build.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |         .entry(b"continue", "Keyword::Continue")
[INFO] [stderr]    |                ^^^^^^^^^^^ expected an array with a fixed size of 4 elements, found one with 8 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[u8; 4]`
[INFO] [stderr]               found type `&'static [u8; 8]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> build.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |         .entry(b"break", "Keyword::Break")
[INFO] [stderr]    |                ^^^^^^^^ expected an array with a fixed size of 4 elements, found one with 5 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[u8; 4]`
[INFO] [stderr]               found type `&'static [u8; 5]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> build.rs:17:16
[INFO] [stderr]    |
[INFO] [stderr] 17 |         .entry(b"fn", "Keyword::Fn")
[INFO] [stderr]    |                ^^^^^ expected an array with a fixed size of 4 elements, found one with 2 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[u8; 4]`
[INFO] [stderr]               found type `&'static [u8; 2]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> build.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |         .entry(b"extern", "Keyword::Extern")
[INFO] [stderr]    |                ^^^^^^^^^ expected an array with a fixed size of 4 elements, found one with 6 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[u8; 4]`
[INFO] [stderr]               found type `&'static [u8; 6]`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `phf_test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "61372558402edf4646e0d77478a6914e3f94e795a8761fb267974361ce5f6433"`
[INFO] running `"docker" "rm" "-f" "61372558402edf4646e0d77478a6914e3f94e795a8761fb267974361ce5f6433"`
[INFO] [stdout] 61372558402edf4646e0d77478a6914e3f94e795a8761fb267974361ce5f6433