[INFO] updating cached repository tomcheung789/rust-fsmlite
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomcheung789/rust-fsmlite
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomcheung789/rust-fsmlite" "work/ex/beta-1.37-6/sources/1.36.0/gh/tomcheung789/rust-fsmlite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tomcheung789/rust-fsmlite'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomcheung789/rust-fsmlite" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomcheung789/rust-fsmlite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomcheung789/rust-fsmlite'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1d2169c468f2b9147f756f6b302e3a3c2dc5922
[INFO] sha for GitHub repo tomcheung789/rust-fsmlite: c1d2169c468f2b9147f756f6b302e3a3c2dc5922
[INFO] validating manifest of tomcheung789/rust-fsmlite 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 tomcheung789/rust-fsmlite 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 tomcheung789/rust-fsmlite
[INFO] finished frobbing tomcheung789/rust-fsmlite
[INFO] frobbed toml for tomcheung789/rust-fsmlite written to work/ex/beta-1.37-6/sources/1.36.0/gh/tomcheung789/rust-fsmlite/Cargo.toml
[INFO] started frobbing tomcheung789/rust-fsmlite
[INFO] finished frobbing tomcheung789/rust-fsmlite
[INFO] frobbed toml for tomcheung789/rust-fsmlite written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tomcheung789/rust-fsmlite/Cargo.toml
[INFO] crate tomcheung789/rust-fsmlite already has a lockfile, it will not be regenerated
[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 tomcheung789/rust-fsmlite against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tomcheung789/rust-fsmlite:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ec1148b246157511f886f0a038038bfa65369716904f23846b35b14158e3eb23
[INFO] running `"docker" "start" "-a" "ec1148b246157511f886f0a038038bfa65369716904f23846b35b14158e3eb23"`
[INFO] [stderr]    Compiling fsmlite v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: invalid width `` for integer literal
[INFO] [stderr]   --> src/lib.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 |       let mut count = 0i;
[INFO] [stderr]    |                       ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: valid widths are 8, 16, 32, 64 and 128
[INFO] [stderr] 
[INFO] [stderr] error: invalid width `` for integer literal
[INFO] [stderr]   --> src/lib.rs:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let mut count = 0i;
[INFO] [stderr]    |                         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: valid widths are 8, 16, 32, 64 and 128
[INFO] [stderr] 
[INFO] [stderr] error: invalid width `` for integer literal
[INFO] [stderr]    --> src/lib.rs:109:23
[INFO] [stderr]     |
[INFO] [stderr] 109 |       let mut count = 0i;
[INFO] [stderr]     |                       ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: valid widths are 8, 16, 32, 64 and 128
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope
[INFO] [stderr]    --> src/lib.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 |         if e.name.as_slice() == event {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope
[INFO] [stderr]    --> src/lib.rs:176:17
[INFO] [stderr]     |
[INFO] [stderr] 176 |       if e.name.as_slice() == event {
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for type `&std::string::String` in the current scope
[INFO] [stderr]    --> src/lib.rs:197:23
[INFO] [stderr]     |
[INFO] [stderr] 197 |                 if cs.as_slice() == "" { false }
[INFO] [stderr]     |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `fsmlite`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ec1148b246157511f886f0a038038bfa65369716904f23846b35b14158e3eb23"`
[INFO] running `"docker" "rm" "-f" "ec1148b246157511f886f0a038038bfa65369716904f23846b35b14158e3eb23"`
[INFO] [stdout] ec1148b246157511f886f0a038038bfa65369716904f23846b35b14158e3eb23