[INFO] fetching crate smithy_core 0.0.7...
[INFO] checking smithy_core-0.0.7 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate smithy_core 0.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate smithy_core 0.0.7 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smithy_core 0.0.7
[INFO] finished tweaking crates.io crate smithy_core 0.0.7
[INFO] tweaked toml for crates.io crate smithy_core 0.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding futures v0.1.31 (latest: v0.3.30)
[INFO] [stderr]       Adding js-sys v0.3.57 (latest: v0.3.70)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wasm-bindgen v0.2.80 (latest: v0.2.93)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.80 (latest: v0.2.93)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.3.27 (latest: v0.4.43)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.80 (latest: v0.2.93)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.80 (latest: v0.2.93)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.80 (latest: v0.2.93)
[INFO] [stderr]       Adding web-sys v0.3.57 (latest: v0.3.70)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.3.27
[INFO] [stderr]   Downloaded smithy_types v0.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 103c9595d9a622760712c3e097234238b3cefb752ea016201596a05a7f4d5054
[INFO] running `Command { std: "docker" "start" "-a" "103c9595d9a622760712c3e097234238b3cefb752ea016201596a05a7f4d5054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103c9595d9a622760712c3e097234238b3cefb752ea016201596a05a7f4d5054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103c9595d9a622760712c3e097234238b3cefb752ea016201596a05a7f4d5054", kill_on_drop: false }`
[INFO] [stdout] 103c9595d9a622760712c3e097234238b3cefb752ea016201596a05a7f4d5054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6329fe846da396f74f4e3699272af23e457a18430f5f9566d0ecad60f4556ad8
[INFO] running `Command { std: "docker" "start" "-a" "6329fe846da396f74f4e3699272af23e457a18430f5f9566d0ecad60f4556ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]     Checking js-sys v0.3.57
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]     Checking web-sys v0.3.57
[INFO] [stderr]     Checking smithy_types v0.0.7
[INFO] [stderr]     Checking smithy_core v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `smithy_types::UiEvent`
[INFO] [stdout]  --> src/attach_event_listeners.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use smithy_types::UiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsCast` and `closure::Closure`
[INFO] [stdout]  --> src/attach_event_listeners.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   closure::Closure,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |   JsCast,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Event` and `HtmlElement`
[INFO] [stdout]   --> src/attach_event_listeners.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   Event,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 44 |   HtmlElement,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smithy_types::UiEvent`
[INFO] [stdout]  --> src/attach_event_listeners.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use smithy_types::UiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JsCast` and `closure::Closure`
[INFO] [stdout]  --> src/attach_event_listeners.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   closure::Closure,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |   JsCast,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Event` and `HtmlElement`
[INFO] [stdout]   --> src/attach_event_listeners.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   Event,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 44 |   HtmlElement,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html_el`
[INFO] [stdout]    --> src/attach_event_listeners.rs:102:34
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn attach_ui_event_listeners(html_el: &js_fns::HTMLElement) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_el`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_event_depth` is never used
[INFO] [stdout]   --> src/lib.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn get_event_depth() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `event_handling_phase_is_ongoing` is never used
[INFO] [stdout]   --> src/lib.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn event_handling_phase_is_ongoing() -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `derive_path` is never used
[INFO] [stdout]   --> src/attach_event_listeners.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn derive_path(s: String) -> Result<Vec<usize>, std::num::ParseIntError> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_SMITHY_PATH` is never used
[INFO] [stdout]   --> src/attach_event_listeners.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html_el`
[INFO] [stdout]    --> src/attach_event_listeners.rs:102:34
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn attach_ui_event_listeners(html_el: &js_fns::HTMLElement) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_html_el`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_event_depth` is never used
[INFO] [stdout]   --> src/lib.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn get_event_depth() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `event_handling_phase_is_ongoing` is never used
[INFO] [stdout]   --> src/lib.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn event_handling_phase_is_ongoing() -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `derive_path` is never used
[INFO] [stdout]   --> src/attach_event_listeners.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn derive_path(s: String) -> Result<Vec<usize>, std::num::ParseIntError> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_SMITHY_PATH` is never used
[INFO] [stdout]   --> src/attach_event_listeners.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const DATA_SMITHY_PATH: &'static str = "data-smithy-path";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.92s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.80
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6329fe846da396f74f4e3699272af23e457a18430f5f9566d0ecad60f4556ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6329fe846da396f74f4e3699272af23e457a18430f5f9566d0ecad60f4556ad8", kill_on_drop: false }`
[INFO] [stdout] 6329fe846da396f74f4e3699272af23e457a18430f5f9566d0ecad60f4556ad8