[INFO] updating cached repository Bestra/lox-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Bestra/lox-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Bestra/lox-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Bestra/lox-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Bestra/lox-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Bestra/lox-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Bestra/lox-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Bestra/lox-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0534ee5bf78d44d8ed0b13be864ceb16a664f4c0
[INFO] sha for GitHub repo Bestra/lox-rs: 0534ee5bf78d44d8ed0b13be864ceb16a664f4c0
[INFO] validating manifest of Bestra/lox-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Bestra/lox-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Bestra/lox-rs
[INFO] finished frobbing Bestra/lox-rs
[INFO] frobbed toml for Bestra/lox-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Bestra/lox-rs/Cargo.toml
[INFO] started frobbing Bestra/lox-rs
[INFO] finished frobbing Bestra/lox-rs
[INFO] frobbed toml for Bestra/lox-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Bestra/lox-rs/Cargo.toml
[INFO] crate Bestra/lox-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Bestra/lox-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Bestra/lox-rs:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1caa86d22cdce7dbdd740f00a1c0b88e60e3f585aa6d6357cb4bdc3586282104
[INFO] running `"docker" "start" "-a" "1caa86d22cdce7dbdd740f00a1c0b88e60e3f585aa6d6357cb4bdc3586282104"`
[INFO] [stderr]     Checking lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/scanner.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |         '0'...'9' => true,
[INFO] [stderr]   |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/scanner.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |         'a'...'z' | 'A'...'Z' | '_' => true,
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/scanner.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |         'a'...'z' | 'A'...'Z' | '_' => true,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:300:44
[INFO] [stderr]     |
[INFO] [stderr] 300 | fn into_callable(e: LoxValue) -> Option<Rc<LoxCallable>> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[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/lox_value.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Fn(Rc<LoxCallable>),
[INFO] [stderr]    |           ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lox_callable.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl fmt::Display for LoxCallable {
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `Scanner`
[INFO] [stderr]    --> src/scanner.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 233 |     use Scanner;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         no `Scanner` in the root
[INFO] [stderr]     |         help: a similar name exists in the module: `scanner`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `TokenType`
[INFO] [stderr]    --> src/scanner.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |     use TokenType;
[INFO] [stderr]     |         ^^^^^^^^^ no `TokenType` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]  --> src/scanner.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |         '0'...'9' => true,
[INFO] [stderr]   |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/scanner.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |         'a'...'z' | 'A'...'Z' | '_' => true,
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/scanner.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |         'a'...'z' | 'A'...'Z' | '_' => true,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:300:44
[INFO] [stderr]     |
[INFO] [stderr] 300 | fn into_callable(e: LoxValue) -> Option<Rc<LoxCallable>> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[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/lox_value.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Fn(Rc<LoxCallable>),
[INFO] [stderr]    |           ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lox_callable.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl fmt::Display for LoxCallable {
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: use `dyn`: `dyn LoxCallable`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `lox`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1caa86d22cdce7dbdd740f00a1c0b88e60e3f585aa6d6357cb4bdc3586282104"`
[INFO] running `"docker" "rm" "-f" "1caa86d22cdce7dbdd740f00a1c0b88e60e3f585aa6d6357cb4bdc3586282104"`
[INFO] [stdout] 1caa86d22cdce7dbdd740f00a1c0b88e60e3f585aa6d6357cb4bdc3586282104