[INFO] crate rage 0.0.19 is already in cache [INFO] extracting crate rage 0.0.19 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/rage/0.0.19 [INFO] extracting crate rage 0.0.19 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/rage/0.0.19 [INFO] validating manifest of rage-0.0.19 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rage-0.0.19 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rage-0.0.19 [INFO] finished frobbing rage-0.0.19 [INFO] frobbed toml for rage-0.0.19 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/rage/0.0.19/Cargo.toml [INFO] started frobbing rage-0.0.19 [INFO] finished frobbing rage-0.0.19 [INFO] frobbed toml for rage-0.0.19 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/rage/0.0.19/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rage-0.0.19 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/rage/0.0.19:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4677f5af707418540a5f1b51c481452e89c2a14fbaa768de5699683a262ebb32 [INFO] running `"docker" "start" "-a" "4677f5af707418540a5f1b51c481452e89c2a14fbaa768de5699683a262ebb32"` [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.4 [INFO] [stderr] Compiling stdweb v0.4.15 [INFO] [stderr] Compiling strum_macros v0.11.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.13 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.13 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.13 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.13 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.13 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.13 [INFO] [stderr] Checking rage v0.0.19 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `__internal_console_unsafe`, `__js_raw_asm`, `_js_impl`, `console`, `js` [INFO] [stderr] --> src/cmp.rs:14:14 [INFO] [stderr] | [INFO] [stderr] 14 | use stdweb::{__internal_console_unsafe, __js_raw_asm, _js_impl, console, js}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/styled.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | collections::{hash_map::DefaultHasher, HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `State` [INFO] [stderr] --> src/vdom.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | cmp::{State, STATE}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `__internal_console_unsafe`, `__js_raw_asm`, `console` [INFO] [stderr] --> src/vdom.rs:11:2 [INFO] [stderr] | [INFO] [stderr] 11 | __internal_console_unsafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 12 | __js_raw_asm, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 13 | _js_impl, [INFO] [stderr] 14 | console, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `__internal_console_unsafe`, `__js_raw_asm`, `_js_impl`, `console`, `js` [INFO] [stderr] --> src/cmp.rs:14:14 [INFO] [stderr] | [INFO] [stderr] 14 | use stdweb::{__internal_console_unsafe, __js_raw_asm, _js_impl, console, js}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/styled.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | collections::{hash_map::DefaultHasher, HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `State` [INFO] [stderr] --> src/vdom.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | cmp::{State, STATE}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `__internal_console_unsafe`, `__js_raw_asm`, `console` [INFO] [stderr] --> src/vdom.rs:11:2 [INFO] [stderr] | [INFO] [stderr] 11 | __internal_console_unsafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 12 | __js_raw_asm, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 13 | _js_impl, [INFO] [stderr] 14 | console, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trivial cast: `&std::string::String` as `&str` [INFO] [stderr] --> src/vdom.rs:166:11 [INFO] [stderr] | [INFO] [stderr] 166 | match input_type as &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: cast can be replaced by coercion; this might require a temporary variable [INFO] [stderr] [INFO] [stderr] warning: trivial cast: `&std::string::String` as `&str` [INFO] [stderr] --> src/vdom.rs:166:11 [INFO] [stderr] | [INFO] [stderr] 166 | match input_type as &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: cast can be replaced by coercion; this might require a temporary variable [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | #![feature(try_from, try_trait, never_type)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/cmp.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | stdweb::web::window().request_animation_frame(crate::vdom::update); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:47:2 [INFO] [stderr] | [INFO] [stderr] 47 | unused_results, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/vdom.rs:26:3 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct $callbacks { [INFO] [stderr] | _________^ [INFO] [stderr] 27 | | pub id: u32, [INFO] [stderr] 28 | | $( [INFO] [stderr] 29 | | pub $name: HashMap>, [INFO] [stderr] 30 | | )+ [INFO] [stderr] 31 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] ... [INFO] [stderr] 35 | __event_idents![cb_map, Callbacks, skip]; [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:40:2 [INFO] [stderr] | [INFO] [stderr] 40 | missing_debug_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/vdom.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / pub struct Element { [INFO] [stderr] 42 | | pub dom_reference: Option, [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | pub xml_element: XmlElement, [INFO] [stderr] ... | [INFO] [stderr] 48 | | pub callback_id: u32, [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/vdom.rs:335:3 [INFO] [stderr] | [INFO] [stderr] 335 | std::mem::replace(&mut meta.render, Box::new(mount)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | #![feature(try_from, try_trait, never_type)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/cmp.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | stdweb::web::window().request_animation_frame(crate::vdom::update); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:47:2 [INFO] [stderr] | [INFO] [stderr] 47 | unused_results, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/vdom.rs:26:3 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct $callbacks { [INFO] [stderr] | _________^ [INFO] [stderr] 27 | | pub id: u32, [INFO] [stderr] 28 | | $( [INFO] [stderr] 29 | | pub $name: HashMap>, [INFO] [stderr] 30 | | )+ [INFO] [stderr] 31 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] ... [INFO] [stderr] 35 | __event_idents![cb_map, Callbacks, skip]; [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:40:2 [INFO] [stderr] | [INFO] [stderr] 40 | missing_debug_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/vdom.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / pub struct Element { [INFO] [stderr] 42 | | pub dom_reference: Option, [INFO] [stderr] 43 | | [INFO] [stderr] 44 | | pub xml_element: XmlElement, [INFO] [stderr] ... | [INFO] [stderr] 48 | | pub callback_id: u32, [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/vdom.rs:335:3 [INFO] [stderr] | [INFO] [stderr] 335 | std::mem::replace(&mut meta.render, Box::new(mount)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.24s [INFO] running `"docker" "inspect" "4677f5af707418540a5f1b51c481452e89c2a14fbaa768de5699683a262ebb32"` [INFO] running `"docker" "rm" "-f" "4677f5af707418540a5f1b51c481452e89c2a14fbaa768de5699683a262ebb32"` [INFO] [stdout] 4677f5af707418540a5f1b51c481452e89c2a14fbaa768de5699683a262ebb32