[INFO] crate smithy_core 0.0.5 is already in cache
[INFO] extracting crate smithy_core 0.0.5 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/smithy_core/0.0.5
[INFO] extracting crate smithy_core 0.0.5 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithy_core/0.0.5
[INFO] validating manifest of smithy_core-0.0.5 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 smithy_core-0.0.5 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 smithy_core-0.0.5
[INFO] finished frobbing smithy_core-0.0.5
[INFO] frobbed toml for smithy_core-0.0.5 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/smithy_core/0.0.5/Cargo.toml
[INFO] started frobbing smithy_core-0.0.5
[INFO] finished frobbing smithy_core-0.0.5
[INFO] frobbed toml for smithy_core-0.0.5 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithy_core/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 smithy_core-0.0.5 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/smithy_core/0.0.5:/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] f8bd0cbcb3bdfa446f62a7e3600598df42b89e432938d57eb8df20011c626baa
[INFO] running `"docker" "start" "-a" "f8bd0cbcb3bdfa446f62a7e3600598df42b89e432938d57eb8df20011c626baa"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling wasm-bindgen v0.2.49
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking js-sys v0.3.26
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.26
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.49
[INFO] [stderr]    Compiling web-sys v0.3.26
[INFO] [stderr]     Checking smithy_types v0.0.5
[INFO] [stderr]    Compiling smd_macro v0.0.5
[INFO] [stderr]     Checking smithy_core v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `UiEvent`, `WindowEvent`
[INFO] [stderr]  --> src/attach_event_listeners.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   UiEvent,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr] 4 |   WindowEvent,
[INFO] [stderr]   |   ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `JsCast`, `closure::Closure`
[INFO] [stderr]  --> src/attach_event_listeners.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   closure::Closure,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |   JsCast,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Event`, `HtmlElement`
[INFO] [stderr]   --> src/attach_event_listeners.rs:44:3
[INFO] [stderr]    |
[INFO] [stderr] 44 |   Event,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 45 |   HtmlElement,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/attach_event_listeners.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / macro_rules! attach_ui_event_listener {
[INFO] [stderr] 55 | |   (
[INFO] [stderr] 56 | |     $html_el:expr,
[INFO] [stderr] 57 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |   };
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/attach_event_listeners.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / macro_rules! attach_window_event_listener {
[INFO] [stderr] 263 | |   (
[INFO] [stderr] 264 | |     $window:expr,
[INFO] [stderr] 265 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...   |
[INFO] [stderr] 290 | |   };
[INFO] [stderr] 291 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UiEvent`, `WindowEvent`
[INFO] [stderr]  --> src/attach_event_listeners.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   UiEvent,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr] 4 |   WindowEvent,
[INFO] [stderr]   |   ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `JsCast`, `closure::Closure`
[INFO] [stderr]  --> src/attach_event_listeners.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   closure::Closure,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |   JsCast,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Event`, `HtmlElement`
[INFO] [stderr]   --> src/attach_event_listeners.rs:44:3
[INFO] [stderr]    |
[INFO] [stderr] 44 |   Event,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 45 |   HtmlElement,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/attach_event_listeners.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | / macro_rules! attach_ui_event_listener {
[INFO] [stderr] 55 | |   (
[INFO] [stderr] 56 | |     $html_el:expr,
[INFO] [stderr] 57 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |   };
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/attach_event_listeners.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | / macro_rules! attach_window_event_listener {
[INFO] [stderr] 263 | |   (
[INFO] [stderr] 264 | |     $window:expr,
[INFO] [stderr] 265 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...   |
[INFO] [stderr] 290 | |   };
[INFO] [stderr] 291 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `html_el`
[INFO] [stderr]   --> src/attach_event_listeners.rs:96:34
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn attach_ui_event_listeners(html_el: &js_fns::HTMLElement) {
[INFO] [stderr]    |                                  ^^^^^^^ help: consider prefixing with an underscore: `_html_el`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]    --> src/attach_event_listeners.rs:293:38
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn attach_window_event_listeners(window: &js_fns::WINDOW) {
[INFO] [stderr]     |                                      ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `derive_path`
[INFO] [stderr]   --> src/attach_event_listeners.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn derive_path(s: String) -> Result<Vec<usize>, std::num::ParseIntError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DATA_SMITHY_PATH`
[INFO] [stderr]   --> src/attach_event_listeners.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `with_increased_event_depth`
[INFO] [stderr]   --> src/lib.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn with_increased_event_depth<T>(f: impl Fn() -> T) -> T {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_event_depth`
[INFO] [stderr]   --> src/lib.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn get_event_depth() -> u32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `event_handling_phase_is_ongoing`
[INFO] [stderr]   --> src/lib.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn event_handling_phase_is_ongoing() -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_window_event`
[INFO] [stderr]   --> src/lib.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn handle_window_event(w: &WindowEvent) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_ui_event`
[INFO] [stderr]   --> src/lib.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn handle_ui_event(ui_event: &UiEvent, path: &Path) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `html_el`
[INFO] [stderr]   --> src/attach_event_listeners.rs:96:34
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn attach_ui_event_listeners(html_el: &js_fns::HTMLElement) {
[INFO] [stderr]    |                                  ^^^^^^^ help: consider prefixing with an underscore: `_html_el`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]    --> src/attach_event_listeners.rs:293:38
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn attach_window_event_listeners(window: &js_fns::WINDOW) {
[INFO] [stderr]     |                                      ^^^^^^ help: consider prefixing with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `derive_path`
[INFO] [stderr]   --> src/attach_event_listeners.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn derive_path(s: String) -> Result<Vec<usize>, std::num::ParseIntError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DATA_SMITHY_PATH`
[INFO] [stderr]   --> src/attach_event_listeners.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `with_increased_event_depth`
[INFO] [stderr]   --> src/lib.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn with_increased_event_depth<T>(f: impl Fn() -> T) -> T {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_event_depth`
[INFO] [stderr]   --> src/lib.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn get_event_depth() -> u32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `event_handling_phase_is_ongoing`
[INFO] [stderr]   --> src/lib.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn event_handling_phase_is_ongoing() -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_window_event`
[INFO] [stderr]   --> src/lib.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn handle_window_event(w: &WindowEvent) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_ui_event`
[INFO] [stderr]   --> src/lib.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn handle_ui_event(ui_event: &UiEvent, path: &Path) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `"docker" "inspect" "f8bd0cbcb3bdfa446f62a7e3600598df42b89e432938d57eb8df20011c626baa"`
[INFO] running `"docker" "rm" "-f" "f8bd0cbcb3bdfa446f62a7e3600598df42b89e432938d57eb8df20011c626baa"`
[INFO] [stdout] f8bd0cbcb3bdfa446f62a7e3600598df42b89e432938d57eb8df20011c626baa