[INFO] fetching crate web 0.2.12...
[INFO] checking web-0.2.12 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate web 0.2.12 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate web 0.2.12
[INFO] finished tweaking crates.io crate web 0.2.12
[INFO] tweaked toml for crates.io crate web 0.2.12 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web 0.2.12 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to highest compatible versions
[INFO] [stderr]       Adding spin v0.9.9 (available: v0.12.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254
[INFO] running `Command { std: "docker" "start" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking externref_polyfill v0.1.0
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking html_color v0.0.0
[INFO] [stderr]     Checking woke v0.0.4
[INFO] [stderr]     Checking globals v1.0.5
[INFO] [stderr]     Checking js v0.5.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling web_macro v0.0.3
[INFO] [stderr]     Checking web v0.2.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/util.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let i64 = std::i64::MAX;
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/util.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let i64 = std::i64::MAX;
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag_name`
[INFO] [stdout]   --> src/web_component.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn custom_element_define<T>(tag_name: &str)
[INFO] [stdout]    |                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tag_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag_name`
[INFO] [stdout]   --> src/web_component.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn custom_element_define<T>(tag_name: &str)
[INFO] [stdout]    |                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tag_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `js::ExternRef`
[INFO] [stdout]    --> src/web_gpu/mod.rs:701:34
[INFO] [stdout]     |
[INFO] [stdout] 701 |           let command_buffer_ref = js!(r#"
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 702 | |         function(encoder){
[INFO] [stdout] 703 | |             return encoder.finish();
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |         .invoke_and_return_object(&[(&self.0).into()])
[INFO] [stdout] 707 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 706 -         .invoke_and_return_object(&[(&self.0).into()])
[INFO] [stdout] 707 -         .into();
[INFO] [stdout] 706 +         .invoke_and_return_object(&[(&self.0).into()]);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 701 ~         let command_buffer_ref = <js::ExternRef as Into<_>>::into(js!(r#"
[INFO] [stdout] 702 |         function(encoder){
[INFO] [stdout] ...
[INFO] [stdout] 705 |         "#)
[INFO] [stdout] 706 ~         .invoke_and_return_object(&[(&self.0).into()]));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `js::ExternRef`
[INFO] [stdout]    --> src/web_gpu/mod.rs:701:34
[INFO] [stdout]     |
[INFO] [stdout] 701 |           let command_buffer_ref = js!(r#"
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 702 | |         function(encoder){
[INFO] [stdout] 703 | |             return encoder.finish();
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |         .invoke_and_return_object(&[(&self.0).into()])
[INFO] [stdout] 707 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 706 -         .invoke_and_return_object(&[(&self.0).into()])
[INFO] [stdout] 707 -         .into();
[INFO] [stdout] 706 +         .invoke_and_return_object(&[(&self.0).into()]);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 701 ~         let command_buffer_ref = <js::ExternRef as Into<_>>::into(js!(r#"
[INFO] [stdout] 702 |         function(encoder){
[INFO] [stdout] ...
[INFO] [stdout] 705 |         "#)
[INFO] [stdout] 706 ~         .invoke_and_return_object(&[(&self.0).into()]));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `web` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254", kill_on_drop: false }`
[INFO] [stdout] 6e49c7f9057d0ef4e6dc8707bd993112058079a33f67fd19dd82733cdce18254
