[INFO] fetching crate async_wasm_task 0.2.3...
[INFO] testing async_wasm_task-0.2.3 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate async_wasm_task 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate async_wasm_task 0.2.3 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async_wasm_task 0.2.3
[INFO] finished tweaking crates.io crate async_wasm_task 0.2.3
[INFO] tweaked toml for crates.io crate async_wasm_task 0.2.3 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" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610811b0bbee5e8101c5eddb5b8f5b97e789f032b72e686305a88baf6319eefd
[INFO] running `Command { std: "docker" "start" "-a" "610811b0bbee5e8101c5eddb5b8f5b97e789f032b72e686305a88baf6319eefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610811b0bbee5e8101c5eddb5b8f5b97e789f032b72e686305a88baf6319eefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610811b0bbee5e8101c5eddb5b8f5b97e789f032b72e686305a88baf6319eefd", kill_on_drop: false }`
[INFO] [stdout] 610811b0bbee5e8101c5eddb5b8f5b97e789f032b72e686305a88baf6319eefd
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21b052712321f5bff22a135aa5dad2b908d9e40df0fcdaec27fe8d4f7a6c5909
[INFO] running `Command { std: "docker" "start" "-a" "21b052712321f5bff22a135aa5dad2b908d9e40df0fcdaec27fe8d4f7a6c5909", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.99
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.99
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.99
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.99
[INFO] [stderr]    Compiling js-sys v0.3.76
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.49
[INFO] [stderr]    Compiling web-sys v0.3.76
[INFO] [stderr]    Compiling async_wasm_task v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `web_sys::BlobPropertyBag::type_`: Use `set_type()` instead.
[INFO] [stdout]   --> src/pool.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |             BlobPropertyBag::new().type_("text/javascript"),
[INFO] [stdout]    |                                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `Command { std: "docker" "inspect" "21b052712321f5bff22a135aa5dad2b908d9e40df0fcdaec27fe8d4f7a6c5909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b052712321f5bff22a135aa5dad2b908d9e40df0fcdaec27fe8d4f7a6c5909", kill_on_drop: false }`
[INFO] [stdout] 21b052712321f5bff22a135aa5dad2b908d9e40df0fcdaec27fe8d4f7a6c5909
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6acb7e4c0552108725261bab91f6773f193db181dbe578f5084db72e7b840bd6
[INFO] running `Command { std: "docker" "start" "-a" "6acb7e4c0552108725261bab91f6773f193db181dbe578f5084db72e7b840bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling async_wasm_task v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `web_sys::BlobPropertyBag::type_`: Use `set_type()` instead.
[INFO] [stdout]   --> src/pool.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |             BlobPropertyBag::new().type_("text/javascript"),
[INFO] [stdout]    |                                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::BlobPropertyBag::type_`: Use `set_type()` instead.
[INFO] [stdout]   --> src/pool.rs:97:36
[INFO] [stdout]    |
[INFO] [stdout] 97 |             BlobPropertyBag::new().type_("text/javascript"),
[INFO] [stdout]    |                                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "6acb7e4c0552108725261bab91f6773f193db181dbe578f5084db72e7b840bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6acb7e4c0552108725261bab91f6773f193db181dbe578f5084db72e7b840bd6", kill_on_drop: false }`
[INFO] [stdout] 6acb7e4c0552108725261bab91f6773f193db181dbe578f5084db72e7b840bd6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b58a0df43a874bfba4df2728e2e103dbbc7da4a4d08cb282e5d5b519e0f317a
[INFO] running `Command { std: "docker" "start" "-a" "1b58a0df43a874bfba4df2728e2e103dbbc7da4a4d08cb282e5d5b519e0f317a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `web_sys::BlobPropertyBag::type_`: Use `set_type()` instead.
[INFO] [stderr]   --> src/pool.rs:97:36
[INFO] [stderr]    |
[INFO] [stderr] 97 |             BlobPropertyBag::new().type_("text/javascript"),
[INFO] [stderr]    |                                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `async_wasm_task` (lib) generated 1 warning
[INFO] [stderr] warning: `async_wasm_task` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_wasm_task-1a3e8ff76589107c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_wasm_task
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/join_handle.rs - join_handle::JoinHandle (line 44) - compile ... ok
[INFO] [stdout] test src/lib.rs - spawn_blocking (line 187) ... FAILED
[INFO] [stdout] test src/lib.rs - spawn (line 53) - compile ... FAILED
[INFO] [stdout] test src/join_handle.rs - join_handle::JoinHandle (line 24) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 128) ... ok
[INFO] [stdout] test src/join_handle.rs - join_handle::JoinHandle (line 34) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 104) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - spawn_blocking (line 187) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `JoinError: std::error::Error` is not satisfied
[INFO] [stdout]   --> src/lib.rs:197:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | }).await?;
[INFO] [stdout]    |         ^ the trait `std::error::Error` is not implemented for `JoinError`, which is required by `Result<(), Box<dyn std::error::Error>>: FromResidual<Result<Infallible, JoinError>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, E>>` is implemented for `Result<T, F>`
[INFO] [stdout]    = note: required for `Box<dyn std::error::Error>` to implement `From<JoinError>`
[INFO] [stdout]    = note: required for `Result<(), Box<dyn std::error::Error>>` to implement `FromResidual<Result<Infallible, JoinError>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - spawn (line 53) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `socket` in this scope
[INFO] [stdout]   --> src/lib.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |         process(socket).await
[INFO] [stdout]    |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:57:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |   async fn process() -> io::Result<()> {
[INFO] [stdout]   |  ______________________________________^
[INFO] [stdout] 8 | |     // Some process...
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]   |
[INFO] [stdout]   = note:   expected enum `Result<(), std::io::Error>`
[INFO] [stdout]           found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         process(socket).await
[INFO] [stdout]    |         ^^^^^^^ ------ unexpected argument
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/lib.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | async fn process() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] 14 -         process(socket).await
[INFO] [stdout] 14 +         process().await
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `std::io::Error`
[INFO] [stdout]   --> src/lib.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |     }).await?;;
[INFO] [stdout]    |             ^ the trait `From<JoinError>` is not implemented for `std::io::Error`, which is required by `Result<(), std::io::Error>: FromResidual<Result<Infallible, JoinError>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `std::io::Error` implements `From<ErrorKind>`
[INFO] [stdout]              `std::io::Error` implements `From<IntoInnerError<W>>`
[INFO] [stdout]              `std::io::Error` implements `From<NulError>`
[INFO] [stdout]              `std::io::Error` implements `From<TryReserveError>`
[INFO] [stdout]    = note: required for `Result<(), std::io::Error>` to implement `FromResidual<Result<Infallible, JoinError>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 11 |   async fn start() -> io::Result<()> {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 12 | |     let result = async_wasm_task::spawn(async move {
[INFO] [stdout] 13 | |         // Process this job concurrently.
[INFO] [stdout] 14 | |         process(socket).await
[INFO] [stdout] 15 | |     }).await?;;
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), std::io::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] help: consider returning the local binding `result`
[INFO] [stdout]    |
[INFO] [stdout] 15 ~     }).await?;
[INFO] [stdout] 16 ~     result;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - spawn (line 53)
[INFO] [stdout]     src/lib.rs - spawn_blocking (line 187)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1b58a0df43a874bfba4df2728e2e103dbbc7da4a4d08cb282e5d5b519e0f317a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b58a0df43a874bfba4df2728e2e103dbbc7da4a4d08cb282e5d5b519e0f317a", kill_on_drop: false }`
[INFO] [stdout] 1b58a0df43a874bfba4df2728e2e103dbbc7da4a4d08cb282e5d5b519e0f317a
