[INFO] fetching crate mogwai 0.6.8...
[INFO] checking mogwai-0.6.8 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate mogwai 0.6.8 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mogwai 0.6.8 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mogwai 0.6.8
[INFO] finished tweaking crates.io crate mogwai 0.6.8
[INFO] tweaked toml for crates.io crate mogwai 0.6.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding async-broadcast v0.4.1 (available: v0.7.1)
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
[INFO] [stderr]       Adding async-lock v2.8.0 (available: v3.4.0)
[INFO] [stderr]       Adding console_log v0.1.2 (available: v1.0.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57ef5cef57cf3c11d7ed1a2cad09439a541337f0af9ef5b075f6e9cae56ee9e5
[INFO] running `Command { std: "docker" "start" "-a" "57ef5cef57cf3c11d7ed1a2cad09439a541337f0af9ef5b075f6e9cae56ee9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ef5cef57cf3c11d7ed1a2cad09439a541337f0af9ef5b075f6e9cae56ee9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ef5cef57cf3c11d7ed1a2cad09439a541337f0af9ef5b075f6e9cae56ee9e5", kill_on_drop: false }`
[INFO] [stdout] 57ef5cef57cf3c11d7ed1a2cad09439a541337f0af9ef5b075f6e9cae56ee9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3c050dbe27d7815dcb104874937a20027132074557bb31206fe744ffdeab269
[INFO] running `Command { std: "docker" "start" "-a" "d3c050dbe27d7815dcb104874937a20027132074557bb31206fe744ffdeab269", 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 v0.2.96
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.96
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking async-broadcast v0.4.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.96
[INFO] [stderr]    Compiling syn-rsx v0.7.3
[INFO] [stderr]    Compiling mogwai-macros v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.96
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.96
[INFO] [stderr]     Checking js-sys v0.3.73
[INFO] [stderr]     Checking web-sys v0.3.73
[INFO] [stderr]     Checking console_log v0.1.2
[INFO] [stderr]     Checking mogwai v0.6.8 (/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] 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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[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] 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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[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] 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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[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] 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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[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] 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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in module `futures_lite::future`
[INFO] [stdout]    --> src/view.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 |         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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:53:7
[INFO] [stdout]     |
[INFO] [stdout] 53  | #[cfg(feature = "std")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `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]     = note: the full type name has been written to '/opt/rustwide/target/debug/deps/mogwai-ae1d401168d1f6ab.long-type-13629934144990824400.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `boxed` found for struct `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]     = note: the full type name has been written to '/opt/rustwide/target/debug/deps/mogwai-ae1d401168d1f6ab.long-type-14492999865333043020.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[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` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3c050dbe27d7815dcb104874937a20027132074557bb31206fe744ffdeab269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c050dbe27d7815dcb104874937a20027132074557bb31206fe744ffdeab269", kill_on_drop: false }`
[INFO] [stdout] d3c050dbe27d7815dcb104874937a20027132074557bb31206fe744ffdeab269
