[INFO] crate smithy_core 0.0.2 is already in cache
[INFO] extracting crate smithy_core 0.0.2 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/smithy_core/0.0.2
[INFO] extracting crate smithy_core 0.0.2 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/smithy_core/0.0.2
[INFO] validating manifest of smithy_core-0.0.2 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of smithy_core-0.0.2 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing smithy_core-0.0.2
[INFO] finished frobbing smithy_core-0.0.2
[INFO] frobbed toml for smithy_core-0.0.2 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/smithy_core/0.0.2/Cargo.toml
[INFO] started frobbing smithy_core-0.0.2
[INFO] finished frobbing smithy_core-0.0.2
[INFO] frobbed toml for smithy_core-0.0.2 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/smithy_core/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking smithy_core-0.0.2 against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-3/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/smithy_core/0.0.2:/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 45f7329476dda9886a27010d07dfe3e9a7c55e4276a5d42a920afb95d5f27dca
[INFO] running `"docker" "start" "-a" "45f7329476dda9886a27010d07dfe3e9a7c55e4276a5d42a920afb95d5f27dca"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling wasm-bindgen v0.2.42
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.42
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.42
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.42
[INFO] [stderr]    Compiling web-sys v0.3.19
[INFO] [stderr]     Checking js-sys v0.3.19
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.19
[INFO] [stderr]     Checking smithy_types v0.0.2
[INFO] [stderr]    Compiling smd_macro v0.0.2
[INFO] [stderr]     Checking smithy_core v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `UiEvent`
[INFO] [stderr]  --> src/attach_event_listeners.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   UiEvent,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HtmlElement`
[INFO] [stderr]   --> src/attach_event_listeners.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |   HtmlElement,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/attach_event_listeners.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / macro_rules! attach_ui_event_listener {
[INFO] [stderr] 60 | |   (
[INFO] [stderr] 61 | |     $html_el:expr,
[INFO] [stderr] 62 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |   };
[INFO] [stderr] 98 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `UiEvent`
[INFO] [stderr]  --> src/attach_event_listeners.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   UiEvent,
[INFO] [stderr]   |   ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HtmlElement`
[INFO] [stderr]   --> src/attach_event_listeners.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |   HtmlElement,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/attach_event_listeners.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | / macro_rules! attach_ui_event_listener {
[INFO] [stderr] 60 | |   (
[INFO] [stderr] 61 | |     $html_el:expr,
[INFO] [stderr] 62 | |     $web_sys_event_type:ident,
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |   };
[INFO] [stderr] 98 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `html_el`
[INFO] [stderr]    --> src/attach_event_listeners.rs:100:34
[INFO] [stderr]     |
[INFO] [stderr] 100 | 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: `html_el`
[INFO] [stderr]    --> src/attach_event_listeners.rs:100:34
[INFO] [stderr]     |
[INFO] [stderr] 100 | 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: function is never used: `derive_path`
[INFO] [stderr]   --> src/attach_event_listeners.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | 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:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[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: function is never used: `derive_path`
[INFO] [stderr]   --> src/attach_event_listeners.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | 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:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[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 50s
[INFO] running `"docker" "inspect" "45f7329476dda9886a27010d07dfe3e9a7c55e4276a5d42a920afb95d5f27dca"`
[INFO] running `"docker" "rm" "-f" "45f7329476dda9886a27010d07dfe3e9a7c55e4276a5d42a920afb95d5f27dca"`
[INFO] [stdout] 45f7329476dda9886a27010d07dfe3e9a7c55e4276a5d42a920afb95d5f27dca