[INFO] fetching crate bui-backend 0.14.0... [INFO] checking bui-backend-0.14.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate bui-backend 0.14.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate bui-backend 0.14.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bui-backend 0.14.0 [INFO] finished tweaking crates.io crate bui-backend 0.14.0 [INFO] tweaked toml for crates.io crate bui-backend 0.14.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20e35a7ab942941c7ff7172ce8ea8594b07f4eafde471b3a36a0849e10d95a24 [INFO] running `Command { std: "docker" "start" "-a" "20e35a7ab942941c7ff7172ce8ea8594b07f4eafde471b3a36a0849e10d95a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20e35a7ab942941c7ff7172ce8ea8594b07f4eafde471b3a36a0849e10d95a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e35a7ab942941c7ff7172ce8ea8594b07f4eafde471b3a36a0849e10d95a24", kill_on_drop: false }` [INFO] [stdout] 20e35a7ab942941c7ff7172ce8ea8594b07f4eafde471b3a36a0849e10d95a24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c133858a76a18343836826c53799ac93b6b9b3aff771c2272a31b5c40f0d2ba [INFO] running `Command { std: "docker" "start" "-a" "0c133858a76a18343836826c53799ac93b6b9b3aff771c2272a31b5c40f0d2ba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking dyn-clone v1.0.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Checking pem v1.1.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking includedir v0.6.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking phf_generator v0.8.0 [INFO] [stderr] Checking phf_codegen v0.8.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking includedir_codegen v0.6.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking bui-backend-codegen v0.9.1 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking stream-cancel v0.8.1 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking async-change-tracker v0.3.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking bui-backend-types v0.8.0 [INFO] [stderr] Checking jsonwebtoken v8.1.1 [INFO] [stderr] Compiling conduit-mime-types v0.8.0 [INFO] [stderr] Checking bui-backend v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `highlevel::create_bui_app_inner` [INFO] [stdout] --> src/highlevel.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | / pub async fn create_bui_app_inner<'a, T, CB>( [INFO] [stdout] 123 | | handle: tokio::runtime::Handle, [INFO] [stdout] 124 | | shutdown_rx: Option>, [INFO] [stdout] 125 | | auth: &access_control::AccessControl, [INFO] [stdout] ... | [INFO] [stdout] 132 | | T: Clone + Serialize + 'static + Send + Sync, [INFO] [stdout] 133 | | CB: serde::de::DeserializeOwned + Clone + Send + 'static, [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `highlevel::create_bui_app_inner`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `highlevel::create_bui_app_inner` [INFO] [stdout] --> src/highlevel.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | / pub async fn create_bui_app_inner<'a, T, CB>( [INFO] [stdout] 123 | | handle: tokio::runtime::Handle, [INFO] [stdout] 124 | | shutdown_rx: Option>, [INFO] [stdout] 125 | | auth: &access_control::AccessControl, [INFO] [stdout] ... | [INFO] [stdout] 132 | | T: Clone + Serialize + 'static + Send + Sync, [INFO] [stdout] 133 | | CB: serde::de::DeserializeOwned + Clone + Send + 'static, [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `highlevel::create_bui_app_inner` [INFO] [stdout] --> src/highlevel.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | / pub async fn create_bui_app_inner<'a, T, CB>( [INFO] [stdout] 123 | | handle: tokio::runtime::Handle, [INFO] [stdout] 124 | | shutdown_rx: Option>, [INFO] [stdout] 125 | | auth: &access_control::AccessControl, [INFO] [stdout] ... | [INFO] [stdout] 132 | | T: Clone + Serialize + 'static + Send + Sync, [INFO] [stdout] 133 | | CB: serde::de::DeserializeOwned + Clone + Send + 'static, [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `highlevel::create_bui_app_inner::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> src/highlevel.rs:146:20 [INFO] [stdout] | [INFO] [stdout] 146 | async move { Ok::<_, MyError>(b3.clone()) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `highlevel::create_bui_app_inner`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `highlevel::create_bui_app_inner` [INFO] [stdout] --> src/highlevel.rs:122:1 [INFO] [stdout] | [INFO] [stdout] 122 | / pub async fn create_bui_app_inner<'a, T, CB>( [INFO] [stdout] 123 | | handle: tokio::runtime::Handle, [INFO] [stdout] 124 | | shutdown_rx: Option>, [INFO] [stdout] 125 | | auth: &access_control::AccessControl, [INFO] [stdout] ... | [INFO] [stdout] 132 | | T: Clone + Serialize + 'static + Send + Sync, [INFO] [stdout] 133 | | CB: serde::de::DeserializeOwned + Clone + Send + 'static, [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bui-backend` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bui-backend` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0c133858a76a18343836826c53799ac93b6b9b3aff771c2272a31b5c40f0d2ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c133858a76a18343836826c53799ac93b6b9b3aff771c2272a31b5c40f0d2ba", kill_on_drop: false }` [INFO] [stdout] 0c133858a76a18343836826c53799ac93b6b9b3aff771c2272a31b5c40f0d2ba