[INFO] fetching crate mogwai 0.6.7...
[INFO] testing mogwai-0.6.7 against 1.69.0 for beta-1.70-1
[INFO] extracting crate mogwai 0.6.7 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate mogwai 0.6.7 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mogwai 0.6.7
[INFO] finished tweaking crates.io crate mogwai 0.6.7
[INFO] tweaked toml for crates.io crate mogwai 0.6.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console_log v0.1.2
[INFO] [stderr]   Downloaded mogwai-macros v0.1.0
[INFO] [stderr]   Downloaded syn-rsx v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9f3ce7e9edac691ced6cf3da8fe10987b414d68e23c6bb31dbbecc9cae45644
[INFO] running `Command { std: "docker" "start" "-a" "b9f3ce7e9edac691ced6cf3da8fe10987b414d68e23c6bb31dbbecc9cae45644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9f3ce7e9edac691ced6cf3da8fe10987b414d68e23c6bb31dbbecc9cae45644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f3ce7e9edac691ced6cf3da8fe10987b414d68e23c6bb31dbbecc9cae45644", kill_on_drop: false }`
[INFO] [stdout] b9f3ce7e9edac691ced6cf3da8fe10987b414d68e23c6bb31dbbecc9cae45644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72810a9c9adc3ac6414bf6f1a5331720b5c4f95481c3a8b2787d72e402bb1209
[INFO] running `Command { std: "docker" "start" "-a" "72810a9c9adc3ac6414bf6f1a5331720b5c4f95481c3a8b2787d72e402bb1209", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.84
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling bumpalo v3.12.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.84
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling async-lock v2.7.0
[INFO] [stderr]    Compiling syn-rsx v0.7.3
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-broadcast v0.4.1
[INFO] [stderr]    Compiling mogwai-macros v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.84
[INFO] [stderr]    Compiling concurrent-queue v2.2.0
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.84
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.84
[INFO] [stderr]    Compiling js-sys v0.3.61
[INFO] [stderr]    Compiling web-sys v0.3.61
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "72810a9c9adc3ac6414bf6f1a5331720b5c4f95481c3a8b2787d72e402bb1209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72810a9c9adc3ac6414bf6f1a5331720b5c4f95481c3a8b2787d72e402bb1209", kill_on_drop: false }`
[INFO] [stdout] 72810a9c9adc3ac6414bf6f1a5331720b5c4f95481c3a8b2787d72e402bb1209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c0c07d557cf83b8e4a4dabd6749c5c1bd5204a28d704a15836ccd711641159
[INFO] running `Command { std: "docker" "start" "-a" "84c0c07d557cf83b8e4a4dabd6749c5c1bd5204a28d704a15836ccd711641159", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-sys v0.3.61
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/channel.rs:188:35
[INFO] [stdout]     |
[INFO] [stdout] 188 |             futures_lite::future::block_on(async {
[INFO] [stdout]     |                                   ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `crate::future`
[INFO] [stdout]    --> src/channel.rs:210:24
[INFO] [stdout]     |
[INFO] [stdout] 210 |         crate::future::block_on(async move {
[INFO] [stdout]     |                        ^^^^^^^^ not found in `crate::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/sink.rs:184:31
[INFO] [stdout]     |
[INFO] [stdout] 184 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/model.rs:499:31
[INFO] [stdout]     |
[INFO] [stdout] 499 |         futures_lite::future::block_on(async move {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/model.rs:515:31
[INFO] [stdout]     |
[INFO] [stdout] 515 |         futures_lite::future::block_on(async move {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/model.rs:537:31
[INFO] [stdout]     |
[INFO] [stdout] 537 |         futures_lite::future::block_on(async move {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/view.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |         futures_lite::future::block_on(async {
[INFO] [stdout]     |                               ^^^^^^^^ not found in `futures_lite::future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `futures_lite::stream::Map` in the current scope
[INFO] [stdout]    --> src/channel.rs:205:60
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let f32stream = f32rx.map(|f| format!("{:.2}", f)).boxed();
[INFO] [stdout]     |                                                            ^^^^^ method not found in `Map<Receiver<f32>, [closure@channel.rs:205:35]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `futures_lite::stream::Map` in the current scope
[INFO] [stdout]    --> src/channel.rs:207:57
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let u32stream = u32rx.map(|u| format!("{}", u)).boxed();
[INFO] [stdout]     |                                                         ^^^^^ method not found in `Map<Receiver<u32>, [closure@channel.rs:207:35]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 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` due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "84c0c07d557cf83b8e4a4dabd6749c5c1bd5204a28d704a15836ccd711641159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c0c07d557cf83b8e4a4dabd6749c5c1bd5204a28d704a15836ccd711641159", kill_on_drop: false }`
[INFO] [stdout] 84c0c07d557cf83b8e4a4dabd6749c5c1bd5204a28d704a15836ccd711641159
