[INFO] updating cached repository https://github.com/ZacharyKamerling/rust_rts [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4653f4c80db9249be7a36d7332dd780925a20bf3 [INFO] testing ZacharyKamerling/rust_rts against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacharyKamerling%2Frust_rts" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZacharyKamerling/rust_rts on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ZacharyKamerling/rust_rts [INFO] finished tweaking git repo https://github.com/ZacharyKamerling/rust_rts [INFO] tweaked toml for git repo https://github.com/ZacharyKamerling/rust_rts written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ZacharyKamerling/rust_rts already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] b1d1ee8b9beccb4b1877592845c2c63c47b01d52609838be7b77151d917353b8 [INFO] running `"docker" "start" "-a" "b1d1ee8b9beccb4b1877592845c2c63c47b01d52609838be7b77151d917353b8"` [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling serde v1.0.8 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling unicode-bidi v0.3.3 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling net2 v0.2.29 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling bytes v0.4.8 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling num-complex v0.1.38 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling idna v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num-bigint v0.1.39 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Compiling num-rational v0.1.38 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling num v0.1.39 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling ws v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.2 [INFO] [stderr] Compiling rust_rts v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(plugin)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[bench]` [INFO] [stderr] --> src/libs/bitvec.rs:196:1 [INFO] [stderr] | [INFO] [stderr] 196 | #[bench()] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[bench]` [INFO] [stderr] --> src/libs/bitvec.rs:203:1 [INFO] [stderr] | [INFO] [stderr] 203 | #[bench()] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[bench]` [INFO] [stderr] --> src/libs/bitvec.rs:216:1 [INFO] [stderr] | [INFO] [stderr] 216 | #[bench()] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[bench]` [INFO] [stderr] --> src/libs/bitvec.rs:327:1 [INFO] [stderr] | [INFO] [stderr] 327 | #[bench()] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[bench]` [INFO] [stderr] --> src/libs/bitvec.rs:334:1 [INFO] [stderr] | [INFO] [stderr] 334 | #[bench()] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libs/kdt.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn in_range(&self, pred: &Fn(&T) -> bool, dims: &[(f64, f64)]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [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/libs/kdt.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn in_range_buff(&self, pred: &Fn(&T) -> bool, dims: &[(f64, f64)], vec: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libs/kdt.rs:135:52 [INFO] [stderr] | [INFO] [stderr] 135 | fn in_range_matching(&self, tree: Tree, pred: &Fn(&T) -> bool, dims: &[(f64, f64)], dim: usize, vec: &mut Vec) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libs/kdt.rs:233:27 [INFO] [stderr] | [INFO] [stderr] 233 | let p = &pred as &Fn(&PointAndRadii) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PointAndRadii) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/libs/kdt.rs:249:27 [INFO] [stderr] | [INFO] [stderr] 249 | let p = &pred as &Fn(&PointAndRadii) -> bool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PointAndRadii) -> bool` [INFO] [stderr] [INFO] [stderr] warning: unused import: `libs::bitvec::test::Bencher` [INFO] [stderr] --> src/libs/bitvec.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use libs::bitvec::test::Bencher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [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 `rust_rts`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b1d1ee8b9beccb4b1877592845c2c63c47b01d52609838be7b77151d917353b8"` [INFO] running `"docker" "rm" "-f" "b1d1ee8b9beccb4b1877592845c2c63c47b01d52609838be7b77151d917353b8"` [INFO] [stdout] b1d1ee8b9beccb4b1877592845c2c63c47b01d52609838be7b77151d917353b8