[INFO] cloning repository https://github.com/drippy-iot/metro-tap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drippy-iot/metro-tap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrippy-iot%2Fmetro-tap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrippy-iot%2Fmetro-tap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7392365d9e60ab81740e23a9761226172058e11f [INFO] checking drippy-iot/metro-tap against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrippy-iot%2Fmetro-tap" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/drippy-iot/metro-tap [INFO] finished tweaking git repo https://github.com/drippy-iot/metro-tap [INFO] tweaked toml for git repo https://github.com/drippy-iot/metro-tap written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/drippy-iot/metro-tap on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/drippy-iot/metro-tap 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "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 bitcode v0.4.0 [INFO] [stderr] Downloaded bitcode_derive v0.1.4 [INFO] [stderr] Downloaded residua-zigzag v0.1.0 [INFO] [stderr] Downloaded packagemerge v0.1.0 [INFO] [stderr] Downloaded from_bytes_or_zeroed v0.1.0 [INFO] [stderr] Downloaded remove_dir_all v0.8.2 [INFO] [stderr] Downloaded defmt-parser v0.3.3 [INFO] [stderr] Downloaded defmt-macros v0.3.5 [INFO] [stderr] Downloaded edge-executor v0.3.0 [INFO] [stderr] Downloaded embedded-svc v0.25.0 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded fs_at v0.1.8 [INFO] [stderr] Downloaded aligned v0.4.1 [INFO] [stderr] Downloaded esp-idf-hal v0.41.1 [INFO] [stderr] Downloaded esp-idf-svc v0.46.0 [INFO] [stderr] Downloaded embuild v0.31.2 [INFO] [stderr] Downloaded esp-idf-sys v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e2c6d82cf3adaf1127f33d0306ad7e4a9de5bdf92bb70da59e988a070ebe02f [INFO] running `Command { std: "docker" "start" "-a" "9e2c6d82cf3adaf1127f33d0306ad7e4a9de5bdf92bb70da59e988a070ebe02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e2c6d82cf3adaf1127f33d0306ad7e4a9de5bdf92bb70da59e988a070ebe02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e2c6d82cf3adaf1127f33d0306ad7e4a9de5bdf92bb70da59e988a070ebe02f", kill_on_drop: false }` [INFO] [stdout] 9e2c6d82cf3adaf1127f33d0306ad7e4a9de5bdf92bb70da59e988a070ebe02f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78871bfeecde393e39a1e6ca10ca9a19f697cd4f66ab5302caba97fd896d72cb [INFO] running `Command { std: "docker" "start" "-a" "78871bfeecde393e39a1e6ca10ca9a19f697cd4f66ab5302caba97fd896d72cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling bstr v1.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling cvt v0.1.2 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling fs_at v0.1.8 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling normpath v1.1.1 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling globset v0.4.10 [INFO] [stderr] Compiling remove_dir_all v0.8.2 [INFO] [stderr] Compiling ignore v0.4.20 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling filetime v0.2.21 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling camino v1.1.4 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling darling_core v0.20.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling const_format_proc_macros v0.2.31 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking const_format v0.2.31 [INFO] [stderr] Compiling darling_macro v0.20.1 [INFO] [stderr] Compiling uncased v0.9.9 [INFO] [stderr] Compiling darling v0.20.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.10 [INFO] [stderr] Compiling packagemerge v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling bitcode_derive v0.1.4 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-hal-nb v1.0.0-alpha.2 [INFO] [stderr] Checking embedded-can v0.4.1 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling build-time v0.1.3 [INFO] [stderr] Checking from_bytes_or_zeroed v0.1.0 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Checking enumset v1.1.2 [INFO] [stderr] Checking residua-zigzag v0.1.0 [INFO] [stderr] Checking embassy-futures v0.1.0 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Checking bitcode v0.4.0 [INFO] [stderr] Checking model v0.1.0 (https://github.com/drippy-iot/model.git#2711b206) [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Compiling embuild v0.31.2 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Checking edge-executor v0.3.0 [INFO] [stderr] Checking embedded-svc v0.25.0 [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:173:7 [INFO] [stdout] | [INFO] [stdout] 173 | = impl Future>> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReadExactFuture` must be used in combination with a concrete type within the same crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:225:7 [INFO] [stdout] | [INFO] [stdout] 225 | = impl Future> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WriteAllFuture` must be used in combination with a concrete type within the same crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:266:7 [INFO] [stdout] | [INFO] [stdout] 266 | = impl Future> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RewindFuture` must be used in combination with a concrete type within the same crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 173 | = impl Future>> + 'a; [INFO] [stdout] | --------------------------------------------------------------- the expected future [INFO] [stdout] ... [INFO] [stdout] 188 | fn read_exact<'a>(&'a mut self, mut buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> { [INFO] [stdout] | ------------------------- expected `ReadExactFuture<'a, Self>` because of return type [INFO] [stdout] 189 | / async move { [INFO] [stdout] 190 | | while !buf.is_empty() { [INFO] [stdout] 191 | | match self.read(buf).await { [INFO] [stdout] 192 | | Ok(0) => break, [INFO] [stdout] ... | [INFO] [stdout] 202 | | } [INFO] [stdout] | |_____________^ expected future, found `async` block [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `ReadExactFuture<'a, Self>` [INFO] [stdout] found `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:189:13: 189:23}` [INFO] [stdout] note: this item must have a `#[define_opaque(ReadExactFuture)]` attribute to be able to define hidden types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | fn read_exact<'a>(&'a mut self, mut buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 225 | = impl Future> + 'a; [INFO] [stdout] | ----------------------------------------------- the expected future [INFO] [stdout] ... [INFO] [stdout] 248 | fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> { [INFO] [stdout] | ------------------------ expected `WriteAllFuture<'a, Self>` because of return type [INFO] [stdout] 249 | / async move { [INFO] [stdout] 250 | | let mut buf = buf; [INFO] [stdout] 251 | | while !buf.is_empty() { [INFO] [stdout] 252 | | match self.write(buf).await { [INFO] [stdout] ... | [INFO] [stdout] 258 | | Ok(()) [INFO] [stdout] 259 | | } [INFO] [stdout] | |_____________^ expected future, found `async` block [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `WriteAllFuture<'a, Self>` [INFO] [stdout] found `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:249:13: 249:23}` [INFO] [stdout] note: this item must have a `#[define_opaque(WriteAllFuture)]` attribute to be able to define hidden types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:248:12 [INFO] [stdout] | [INFO] [stdout] 248 | fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 266 | = impl Future> + 'a; [INFO] [stdout] | ----------------------------------------------- the expected future [INFO] [stdout] ... [INFO] [stdout] 281 | fn rewind(&mut self) -> RewindFuture<'_, Self> { [INFO] [stdout] | ---------------------- expected `RewindFuture<'_, Self>` because of return type [INFO] [stdout] 282 | / async move { [INFO] [stdout] 283 | | self.seek(embedded_io::SeekFrom::Start(0)).await?; [INFO] [stdout] 284 | | Ok(()) [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____________^ expected future, found `async` block [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `RewindFuture<'_, Self>` [INFO] [stdout] found `async` block `{async block@/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:282:13: 282:23}` [INFO] [stdout] note: this item must have a `#[define_opaque(RewindFuture)]` attribute to be able to define hidden types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-svc-0.25.0/src/io.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 281 | fn rewind(&mut self) -> RewindFuture<'_, Self> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `embedded-svc` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78871bfeecde393e39a1e6ca10ca9a19f697cd4f66ab5302caba97fd896d72cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78871bfeecde393e39a1e6ca10ca9a19f697cd4f66ab5302caba97fd896d72cb", kill_on_drop: false }` [INFO] [stdout] 78871bfeecde393e39a1e6ca10ca9a19f697cd4f66ab5302caba97fd896d72cb