[INFO] updating cached repository gegy1000/Oxide [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gegy1000/Oxide [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gegy1000/Oxide" "work/ex/beta-1.38-1/sources/1.37.0/gh/gegy1000/Oxide"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gegy1000/Oxide'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gegy1000/Oxide" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gegy1000/Oxide"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gegy1000/Oxide'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1a92463e64a33f0b9598be2a753530c966f5779e [INFO] sha for GitHub repo gegy1000/Oxide: 1a92463e64a33f0b9598be2a753530c966f5779e [INFO] validating manifest of gegy1000/Oxide 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 gegy1000/Oxide 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 gegy1000/Oxide [INFO] finished frobbing gegy1000/Oxide [INFO] frobbed toml for gegy1000/Oxide written to work/ex/beta-1.38-1/sources/1.37.0/gh/gegy1000/Oxide/Cargo.toml [INFO] started frobbing gegy1000/Oxide [INFO] finished frobbing gegy1000/Oxide [INFO] frobbed toml for gegy1000/Oxide written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gegy1000/Oxide/Cargo.toml [INFO] crate gegy1000/Oxide 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 gegy1000/Oxide 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/gegy1000/Oxide:/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] acd80ef7e953afbd9708e3e51d8e5f8b1a8503c47a5b94185a495583756248d4 [INFO] running `"docker" "start" "-a" "acd80ef7e953afbd9708e3e51d8e5f8b1a8503c47a5b94185a495583756248d4"` [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling jni v0.10.1 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling oxide v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main/rust/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(const_fn)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main/rust/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(concat_idents)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main/rust/lib.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | let mods: Vec> = collect_mods(&library)?; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [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/main/rust/lib.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | fn collect_mods(library: &Library) -> Result>, ModLoadError> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main/rust/lib.rs:54:55 [INFO] [stderr] | [INFO] [stderr] 54 | type CollectModsFunction = unsafe fn() -> Vec>; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main/rust/lib.rs:99:30 [INFO] [stderr] | [INFO] [stderr] 99 | where F: FnOnce(&mut Box) [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main/rust/lib.rs:123:46 [INFO] [stderr] | [INFO] [stderr] 123 | fn register(&mut self, modification: Box) { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main/rust/lib.rs:134:23 [INFO] [stderr] | [INFO] [stderr] 134 | modification: Box, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Mod` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `oxide`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "acd80ef7e953afbd9708e3e51d8e5f8b1a8503c47a5b94185a495583756248d4"` [INFO] running `"docker" "rm" "-f" "acd80ef7e953afbd9708e3e51d8e5f8b1a8503c47a5b94185a495583756248d4"` [INFO] [stdout] acd80ef7e953afbd9708e3e51d8e5f8b1a8503c47a5b94185a495583756248d4