[INFO] fetching crate llrt_utils 0.2.2-beta...
[INFO] checking llrt_utils-0.2.2-beta against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] extracting crate llrt_utils 0.2.2-beta into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate llrt_utils 0.2.2-beta
[INFO] finished tweaking crates.io crate llrt_utils 0.2.2-beta
[INFO] tweaked toml for crates.io crate llrt_utils 0.2.2-beta written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate llrt_utils 0.2.2-beta on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] [stderr]       Adding rquickjs v0.6.2 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8e7d635b8cc172fb6f945646cebc62e47ad0fb7c7dc65341623d40414a6c22
[INFO] running `Command { std: "docker" "start" "-a" "7c8e7d635b8cc172fb6f945646cebc62e47ad0fb7c7dc65341623d40414a6c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8e7d635b8cc172fb6f945646cebc62e47ad0fb7c7dc65341623d40414a6c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8e7d635b8cc172fb6f945646cebc62e47ad0fb7c7dc65341623d40414a6c22", kill_on_drop: false }`
[INFO] [stdout] 7c8e7d635b8cc172fb6f945646cebc62e47ad0fb7c7dc65341623d40414a6c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf8f7b54b3bbc6ab95f91cefe58e08df853a4431fbd37bfb3cbe8e7ca2e07bf5
[INFO] running `Command { std: "docker" "start" "-a" "bf8f7b54b3bbc6ab95f91cefe58e08df853a4431fbd37bfb3cbe8e7ca2e07bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking hex-simd v0.8.0
[INFO] [stderr]    Compiling rquickjs-sys v0.6.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking rquickjs-core v0.6.2
[INFO] [stdout] error[E0277]: the trait bound `!: value::convert::FromJs<'_>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.6.2/src/value/promise.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 .call((This(this.promise.clone()), resolve.clone(), resolve))?;
[INFO] [stdout]     |                  ^^^^ the trait `value::convert::FromJs<'_>` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `value::convert::FromJs<'js>`:
[INFO] [stdout]               ()
[INFO] [stdout]               Arc<T>
[INFO] [stdout]               ArrayBuffer<'js>
[INFO] [stdout]               BTreeMap<K, V>
[INFO] [stdout]               BTreeSet<T>
[INFO] [stdout]               Box<T>
[INFO] [stdout]               Cell<T>
[INFO] [stdout]               Class<'js, C>
[INFO] [stdout]             and 67 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `function::Function::<'js>::call`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rquickjs-core-0.6.2/src/value/function.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout]  61 |     pub fn call<A, R>(&self, args: A) -> Result<R>
[INFO] [stdout]     |            ---- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout]  64 |         R: FromJs<'js>,
[INFO] [stdout]     |            ^^^^^^^^^^^ required by this bound in `Function::<'js>::call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rquickjs-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bf8f7b54b3bbc6ab95f91cefe58e08df853a4431fbd37bfb3cbe8e7ca2e07bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8f7b54b3bbc6ab95f91cefe58e08df853a4431fbd37bfb3cbe8e7ca2e07bf5", kill_on_drop: false }`
[INFO] [stdout] bf8f7b54b3bbc6ab95f91cefe58e08df853a4431fbd37bfb3cbe8e7ca2e07bf5