[INFO] updating cached repository patallen/8080
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/patallen/8080
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/8080" "work/ex/beta-1.38-1/sources/1.37.0/gh/patallen/8080"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/patallen/8080'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/8080" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/patallen/8080"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/patallen/8080'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3c5990e9910d6b3094651a02791a35d07af3d69
[INFO] sha for GitHub repo patallen/8080: e3c5990e9910d6b3094651a02791a35d07af3d69
[INFO] validating manifest of patallen/8080 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 patallen/8080 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 patallen/8080
[INFO] finished frobbing patallen/8080
[INFO] frobbed toml for patallen/8080 written to work/ex/beta-1.38-1/sources/1.37.0/gh/patallen/8080/Cargo.toml
[INFO] started frobbing patallen/8080
[INFO] finished frobbing patallen/8080
[INFO] frobbed toml for patallen/8080 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/patallen/8080/Cargo.toml
[INFO] crate patallen/8080 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 patallen/8080 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/patallen/8080:/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] 0f5e51a5cc00da04b99a331ca25c24b40b5f7bf30817f8ae34a1811aaa2ffb55
[INFO] running `"docker" "start" "-a" "0f5e51a5cc00da04b99a331ca25c24b40b5f7bf30817f8ae34a1811aaa2ffb55"`
[INFO] [stderr]    Compiling ayeteelmao v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cpu/mod.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn FnMut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
[INFO] [stderr]   --> src/cpu/mod.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stderr]    |                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/cpu/mod.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stderr]    |                              ^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0191]: the value of the associated type `Output` (from the trait `std::ops::FnOnce`) must be specified
[INFO] [stderr]   --> src/cpu/mod.rs:58:30
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn decode(&mut self) -> (FnMut, Option<u8>, Option<u8>) {
[INFO] [stderr]    |                              ^^^^^ associated type `Output` must be specified
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0191, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `ayeteelmao`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0f5e51a5cc00da04b99a331ca25c24b40b5f7bf30817f8ae34a1811aaa2ffb55"`
[INFO] running `"docker" "rm" "-f" "0f5e51a5cc00da04b99a331ca25c24b40b5f7bf30817f8ae34a1811aaa2ffb55"`
[INFO] [stdout] 0f5e51a5cc00da04b99a331ca25c24b40b5f7bf30817f8ae34a1811aaa2ffb55