[INFO] updating cached repository coeuvre/zi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coeuvre/zi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coeuvre/zi" "work/ex/beta-1.38-1/sources/1.37.0/gh/coeuvre/zi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/coeuvre/zi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coeuvre/zi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coeuvre/zi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coeuvre/zi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d98ef086d019e54a2a182beb844c65c7b3e5d744
[INFO] sha for GitHub repo coeuvre/zi: d98ef086d019e54a2a182beb844c65c7b3e5d744
[INFO] validating manifest of coeuvre/zi 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 coeuvre/zi 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 coeuvre/zi
[INFO] finished frobbing coeuvre/zi
[INFO] frobbed toml for coeuvre/zi written to work/ex/beta-1.38-1/sources/1.37.0/gh/coeuvre/zi/Cargo.toml
[INFO] started frobbing coeuvre/zi
[INFO] finished frobbing coeuvre/zi
[INFO] frobbed toml for coeuvre/zi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coeuvre/zi/Cargo.toml
[INFO] crate coeuvre/zi 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/coeuvre/zi/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 coeuvre/zi 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/gh/coeuvre/zi:/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] 3edeeeb351068c3e1431d269a2894619023e231b4887eb20b3770f3f6347272c
[INFO] running `"docker" "start" "-a" "3edeeeb351068c3e1431d269a2894619023e231b4887eb20b3770f3f6347272c"`
[INFO] [stderr]    Compiling zi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]   --> src/term/mod.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub flags KeyMod: u8 {
[INFO] [stderr]    |         ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Term` in this scope
[INFO] [stderr]   --> src/term/ascii.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl Term for AsciiTerm {
[INFO] [stderr]    |      ^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 1  | use term::Term;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `KeyMod` in this scope
[INFO] [stderr]   --> src/term/mod.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |     Key(Key, KeyMod),
[INFO] [stderr]    |              ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/term/mod.rs:29:38
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn wait_events(&mut self) -> Box<Iterator<Item=Event>>;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=Event>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/term/mod.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Term {
[INFO] [stderr]    |      ^^^^ help: use `dyn`: `dyn Term`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/term/mod.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new() -> Box<Term> {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Term`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:11:47
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn screen_to_term(screen: &Screen, term: &mut Term) {
[INFO] [stderr]    |                                               ^^^^ help: use `dyn`: `dyn Term`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `zi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3edeeeb351068c3e1431d269a2894619023e231b4887eb20b3770f3f6347272c"`
[INFO] running `"docker" "rm" "-f" "3edeeeb351068c3e1431d269a2894619023e231b4887eb20b3770f3f6347272c"`
[INFO] [stdout] 3edeeeb351068c3e1431d269a2894619023e231b4887eb20b3770f3f6347272c