[INFO] cloning repository https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FGame-Development-with-Rust-and-WebAssembly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FGame-Development-with-Rust-and-WebAssembly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11c716fbb91e4229ae0cf66ea26094a1d31b059a
[INFO] checking homura10059/Game-Development-with-Rust-and-WebAssembly against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FGame-Development-with-Rust-and-WebAssembly" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly
[INFO] finished tweaking git repo https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly
[INFO] tweaked toml for git repo https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/homura10059/Game-Development-with-Rust-and-WebAssembly already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc1/source/part1/chapter_2/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc1/source/part2/chapter_4/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc1/source/part2/chapter_5/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc1/source/part2/chapter_6/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.37
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.37
[INFO] [stderr]   Downloaded serde v1.0.181
[INFO] [stderr]   Downloaded serde_derive v1.0.181
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6420ffc425e9f4d2293bd72dfa82a09a8cfb1f62c10069cb0271afa3ecc38935
[INFO] running `Command { std: "docker" "start" "-a" "6420ffc425e9f4d2293bd72dfa82a09a8cfb1f62c10069cb0271afa3ecc38935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6420ffc425e9f4d2293bd72dfa82a09a8cfb1f62c10069cb0271afa3ecc38935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6420ffc425e9f4d2293bd72dfa82a09a8cfb1f62c10069cb0271afa3ecc38935", kill_on_drop: false }`
[INFO] [stdout] 6420ffc425e9f4d2293bd72dfa82a09a8cfb1f62c10069cb0271afa3ecc38935
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63d0108bfa3c95c8ec7ae81147c6b944061b24f9854f0524f241b274646c60e6
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[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/part1/chapter_1/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/part1/chapter_2/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/part2/chapter_4/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/part2/chapter_5/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/part2/chapter_6/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.181
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.181
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.37
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.87
[INFO] [stderr]     Checking js-sys v0.3.64
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking web-sys v0.3.64
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.37
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.37
[INFO] [stderr]     Checking chapter_6 v0.1.0 (/opt/rustwide/workdir/part2/chapter_6)
[INFO] [stderr]     Checking chapter_2 v0.1.0 (/opt/rustwide/workdir/part1/chapter_2)
[INFO] [stderr]     Checking chapter-1 v0.1.0 (/opt/rustwide/workdir/part1/chapter_1)
[INFO] [stderr]     Checking chapter_5 v0.1.0 (/opt/rustwide/workdir/part2/chapter_5)
[INFO] [stderr]     Checking chapter_4 v0.1.0 (/opt/rustwide/workdir/part2/chapter_4)
[INFO] [stdout] error[E0220]: associated type `Item` not found for `futures::Future`
[INFO] [stdout]   --> part1/chapter_2/tests/app.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                ^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `futures::Future`
[INFO] [stdout]   --> part1/chapter_2/tests/app.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                           ^^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Item` not found for `futures::Future`
[INFO] [stdout]   --> part1/chapter_1/tests/app.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                ^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `futures::Future`
[INFO] [stdout]   --> part1/chapter_1/tests/app.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                           ^^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Item` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_6/tests/app.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                ^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_6/tests/app.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                           ^^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> part1/chapter_2/tests/app.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |             assert_eq!(x, 42);
[INFO] [stdout]    |                           ^^ expected `Result<JsValue, JsValue>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<JsValue, JsValue>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> part1/chapter_1/tests/app.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |             assert_eq!(x, 42);
[INFO] [stdout]    |                           ^^ expected `Result<JsValue, JsValue>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<JsValue, JsValue>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> part2/chapter_6/tests/app.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |             assert_eq!(x, 42);
[INFO] [stdout]    |                           ^^ expected `Result<JsValue, JsValue>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<JsValue, JsValue>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Item` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_5/tests/app.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                ^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_5/tests/app.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                           ^^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<impl futures::Future as futures::Future>::Output: wasm_bindgen_test::__rt::Termination` is not satisfied
[INFO] [stdout]    --> part1/chapter_2/tests/app.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wasm_bindgen_test::__rt::Termination` is not implemented for `<impl futures::Future as futures::Future>::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wasm_bindgen_test::__rt::Termination`:
[INFO] [stdout]               ()
[INFO] [stdout]               Result<(), E>
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.37/src/rt/mod.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn execute_async<F>(
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 428 |         F::Output: Termination,
[INFO] [stdout]     |                    ^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<impl futures::Future as futures::Future>::Output: wasm_bindgen_test::__rt::Termination` is not satisfied
[INFO] [stdout]    --> part1/chapter_1/tests/app.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wasm_bindgen_test::__rt::Termination` is not implemented for `<impl futures::Future as futures::Future>::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wasm_bindgen_test::__rt::Termination`:
[INFO] [stdout]               ()
[INFO] [stdout]               Result<(), E>
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.37/src/rt/mod.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn execute_async<F>(
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 428 |         F::Output: Termination,
[INFO] [stdout]     |                    ^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> part2/chapter_5/tests/app.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |             assert_eq!(x, 42);
[INFO] [stdout]    |                           ^^ expected `Result<JsValue, JsValue>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<JsValue, JsValue>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Item` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_4/tests/app.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                ^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `futures::Future`
[INFO] [stdout]   --> part2/chapter_4/tests/app.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn async_test() -> impl Future<Item = (), Error = JsValue> {
[INFO] [stdout]    |                                           ^^^^^ help: `futures::Future` has the following associated type: `Output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<impl futures::Future as futures::Future>::Output: wasm_bindgen_test::__rt::Termination` is not satisfied
[INFO] [stdout]    --> part2/chapter_6/tests/app.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wasm_bindgen_test::__rt::Termination` is not implemented for `<impl futures::Future as futures::Future>::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wasm_bindgen_test::__rt::Termination`:
[INFO] [stdout]               ()
[INFO] [stdout]               Result<(), E>
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.37/src/rt/mod.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn execute_async<F>(
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 428 |         F::Output: Termination,
[INFO] [stdout]     |                    ^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chapter-1` (test "app") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chapter_2` (test "app") due to 5 previous errors
[INFO] [stdout] error[E0277]: the trait bound `<impl futures::Future as futures::Future>::Output: wasm_bindgen_test::__rt::Termination` is not satisfied
[INFO] [stdout]    --> part2/chapter_5/tests/app.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wasm_bindgen_test::__rt::Termination` is not implemented for `<impl futures::Future as futures::Future>::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wasm_bindgen_test::__rt::Termination`:
[INFO] [stdout]               ()
[INFO] [stdout]               Result<(), E>
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.37/src/rt/mod.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn execute_async<F>(
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 428 |         F::Output: Termination,
[INFO] [stdout]     |                    ^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> part2/chapter_4/tests/app.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |             assert_eq!(x, 42);
[INFO] [stdout]    |                           ^^ expected `Result<JsValue, JsValue>`, found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<JsValue, JsValue>`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<impl futures::Future as futures::Future>::Output: wasm_bindgen_test::__rt::Termination` is not satisfied
[INFO] [stdout]    --> part2/chapter_4/tests/app.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wasm_bindgen_test::__rt::Termination` is not implemented for `<impl futures::Future as futures::Future>::Output`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wasm_bindgen_test::__rt::Termination`:
[INFO] [stdout]               ()
[INFO] [stdout]               Result<(), E>
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.37/src/rt/mod.rs:428:20
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn execute_async<F>(
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 428 |         F::Output: Termination,
[INFO] [stdout]     |                    ^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chapter_6` (test "app") due to 5 previous errors
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chapter_5` (test "app") due to 5 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0220, E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chapter_4` (test "app") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "63d0108bfa3c95c8ec7ae81147c6b944061b24f9854f0524f241b274646c60e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d0108bfa3c95c8ec7ae81147c6b944061b24f9854f0524f241b274646c60e6", kill_on_drop: false }`
[INFO] [stdout] 63d0108bfa3c95c8ec7ae81147c6b944061b24f9854f0524f241b274646c60e6