[INFO] fetching crate mogwai-dom 0.2.6...
[INFO] testing mogwai-dom-0.2.6 against 1.76.0 for beta-1.77-1
[INFO] extracting crate mogwai-dom 0.2.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate mogwai-dom 0.2.6 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mogwai-dom 0.2.6
[INFO] finished tweaking crates.io crate mogwai-dom 0.2.6
[INFO] tweaked toml for crates.io crate mogwai-dom 0.2.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console_log v0.1.2
[INFO] [stderr]   Downloaded fast_log v1.6.12
[INFO] [stderr]   Downloaded mogwai v0.6.8
[INFO] [stderr]   Downloaded mogwai-macros v0.1.0
[INFO] [stderr]   Downloaded syn-rsx v0.7.3
[INFO] [stderr]   Downloaded async-broadcast v0.4.1
[INFO] [stderr]   Downloaded dark-std v0.2.10
[INFO] [stderr]   Downloaded fastdate v0.3.28
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[INFO] [stderr]    Compiling serde_json v1.0.113
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[INFO] [stderr]    Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.87s
[INFO] running `Command { std: "docker" "inspect" "2c74c60422db12405b01f606bdcd192e76acba3fb6764bdd7f783a64584d06f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c74c60422db12405b01f606bdcd192e76acba3fb6764bdd7f783a64584d06f3", kill_on_drop: false }`
[INFO] [stdout] 2c74c60422db12405b01f606bdcd192e76acba3fb6764bdd7f783a64584d06f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0b478716465e940a10d10f2f7a7a140971021b55b1241cfdfd26c4a037967ce
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[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.91
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling time-core v0.1.2
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.91
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling dark-std v0.2.10
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen v0.2.91
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling js-sys v0.3.68
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling fastdate v0.3.28
[INFO] [stderr]    Compiling fast_log v1.6.12
[INFO] [stderr]    Compiling web-sys v0.3.68
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.41
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.41
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.6.8
[INFO] [stderr]    Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `mogwai::future`
[INFO] [stdout]    --> src/view/mod.rs:240:36
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let vals = mogwai::future::block_on(async move {
[INFO] [stdout]     |                                    ^^^^^^^^ not found in `mogwai::future`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 240 -         let vals = mogwai::future::block_on(async move {
[INFO] [stdout] 240 +         let vals = block_on(async move {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:335:31
[INFO] [stdout]     |
[INFO] [stdout] 335 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 335 -         futures_lite::future::block_on(async {
[INFO] [stdout] 335 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 353 -         futures_lite::future::block_on(async {
[INFO] [stdout] 353 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 379 -         futures_lite::future::block_on(async {
[INFO] [stdout] 379 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:407:31
[INFO] [stdout]     |
[INFO] [stdout] 407 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 407 -         futures_lite::future::block_on(async {
[INFO] [stdout] 407 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:235:30
[INFO] [stdout]      |
[INFO] [stdout] 235  |             usizes.map(X::A).boxed(),
[INFO] [stdout]      |                              ^^^^^ method not found in `Map<Iter<IntoIter<usize>>, fn(usize) -> X {X::A}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<usize>>, fn(usize) -> X {X::A}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:236:30
[INFO] [stdout]      |
[INFO] [stdout] 236  |             floats.map(X::B).boxed(),
[INFO] [stdout]      |                              ^^^^^ method not found in `Map<Iter<IntoIter<f32>>, fn(f32) -> X {X::B}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<f32>>, fn(f32) -> X {X::B}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:237:29
[INFO] [stdout]      |
[INFO] [stdout] 237  |             chars.map(X::C).boxed(),
[INFO] [stdout]      |                             ^^^^^ method not found in `Map<Iter<IntoIter<char>>, fn(char) -> X {X::C}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<char>>, fn(char) -> X {X::C}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mogwai-dom` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f0b478716465e940a10d10f2f7a7a140971021b55b1241cfdfd26c4a037967ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b478716465e940a10d10f2f7a7a140971021b55b1241cfdfd26c4a037967ce", kill_on_drop: false }`
[INFO] [stdout] f0b478716465e940a10d10f2f7a7a140971021b55b1241cfdfd26c4a037967ce
[INFO] testing mogwai-dom-0.2.6 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate mogwai-dom 0.2.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate mogwai-dom 0.2.6 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mogwai-dom 0.2.6
[INFO] finished tweaking crates.io crate mogwai-dom 0.2.6
[INFO] tweaked toml for crates.io crate mogwai-dom 0.2.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2202d3aef914cd6afb1dfeb1abd0f687eae37ed3ed8b419c4928f3638592d0bd
[INFO] running `Command { std: "docker" "start" "-a" "2202d3aef914cd6afb1dfeb1abd0f687eae37ed3ed8b419c4928f3638592d0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2202d3aef914cd6afb1dfeb1abd0f687eae37ed3ed8b419c4928f3638592d0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2202d3aef914cd6afb1dfeb1abd0f687eae37ed3ed8b419c4928f3638592d0bd", kill_on_drop: false }`
[INFO] [stdout] 2202d3aef914cd6afb1dfeb1abd0f687eae37ed3ed8b419c4928f3638592d0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28aaff7cf59e332623f4e5b9d43170b4613f43bf18671d53e794b31db2d351b2
[INFO] running `Command { std: "docker" "start" "-a" "28aaff7cf59e332623f4e5b9d43170b4613f43bf18671d53e794b31db2d351b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.91
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling wasm-bindgen v0.2.91
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling futures-lite v2.2.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling async-broadcast v0.4.1
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.91
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling syn-rsx v0.7.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]    Compiling mogwai-macros v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.91
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling js-sys v0.3.68
[INFO] [stderr]    Compiling web-sys v0.3.68
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.41
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.6.8
[INFO] [stderr]    Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.03s
[INFO] running `Command { std: "docker" "inspect" "28aaff7cf59e332623f4e5b9d43170b4613f43bf18671d53e794b31db2d351b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28aaff7cf59e332623f4e5b9d43170b4613f43bf18671d53e794b31db2d351b2", kill_on_drop: false }`
[INFO] [stdout] 28aaff7cf59e332623f4e5b9d43170b4613f43bf18671d53e794b31db2d351b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1acdc6fb05a2fd528ef4eee25a505844f2cd284a8ed5fa70394ee760a246e623
[INFO] running `Command { std: "docker" "start" "-a" "1acdc6fb05a2fd528ef4eee25a505844f2cd284a8ed5fa70394ee760a246e623", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.91
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.41
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.91
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling dark-std v0.2.10
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen v0.2.91
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling js-sys v0.3.68
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling fastdate v0.3.28
[INFO] [stderr]    Compiling fast_log v1.6.12
[INFO] [stderr]    Compiling web-sys v0.3.68
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.41
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.41
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.6.8
[INFO] [stderr]    Compiling mogwai-dom v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `mogwai::future`
[INFO] [stdout]    --> src/view/mod.rs:240:36
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let vals = mogwai::future::block_on(async move {
[INFO] [stdout]     |                                    ^^^^^^^^ not found in `mogwai::future`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 240 -         let vals = mogwai::future::block_on(async move {
[INFO] [stdout] 240 +         let vals = block_on(async move {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:335:31
[INFO] [stdout]     |
[INFO] [stdout] 335 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 335 -         futures_lite::future::block_on(async {
[INFO] [stdout] 335 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:353:31
[INFO] [stdout]     |
[INFO] [stdout] 353 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 353 -         futures_lite::future::block_on(async {
[INFO] [stdout] 353 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:379:31
[INFO] [stdout]     |
[INFO] [stdout] 379 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 379 -         futures_lite::future::block_on(async {
[INFO] [stdout] 379 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/lib.rs:407:31
[INFO] [stdout]     |
[INFO] [stdout] 407 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:54:8
[INFO] [stdout]     |
[INFO] [stdout] 54  | pub fn block_on<T>(future: impl Future<Output = T>) -> T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `std` feature
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 62  +     use futures::executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `block_on`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 407 -         futures_lite::future::block_on(async {
[INFO] [stdout] 407 +         block_on(async {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:235:30
[INFO] [stdout]      |
[INFO] [stdout] 235  |             usizes.map(X::A).boxed(),
[INFO] [stdout]      |                              ^^^^^ method not found in `Map<Iter<IntoIter<usize>>, fn(usize) -> X {X::A}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<usize>>, fn(usize) -> X {X::A}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:236:30
[INFO] [stdout]      |
[INFO] [stdout] 236  |             floats.map(X::B).boxed(),
[INFO] [stdout]      |                              ^^^^^ method not found in `Map<Iter<IntoIter<f32>>, fn(f32) -> X {X::B}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<f32>>, fn(f32) -> X {X::B}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `mogwai::stream::Map` in the current scope
[INFO] [stdout]     --> src/view/mod.rs:237:29
[INFO] [stdout]      |
[INFO] [stdout] 237  |             chars.map(X::C).boxed(),
[INFO] [stdout]      |                             ^^^^^ method not found in `Map<Iter<IntoIter<char>>, fn(char) -> X {X::C}>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/src/stream/stream/mod.rs:1335:8
[INFO] [stdout]      |
[INFO] [stdout] 1335 |     fn boxed<'a>(self) -> BoxStream<'a, Self::Item>
[INFO] [stdout]      |        ----- the method is available for `mogwai::stream::Map<mogwai::stream::Iter<std::vec::IntoIter<char>>, fn(char) -> X {X::C}>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]      |
[INFO] [stdout] 221  +     use futures::StreamExt;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mogwai-dom` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1acdc6fb05a2fd528ef4eee25a505844f2cd284a8ed5fa70394ee760a246e623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1acdc6fb05a2fd528ef4eee25a505844f2cd284a8ed5fa70394ee760a246e623", kill_on_drop: false }`
[INFO] [stdout] 1acdc6fb05a2fd528ef4eee25a505844f2cd284a8ed5fa70394ee760a246e623
