[INFO] fetching crate agnostic_async_executor 0.2.2... [INFO] checking agnostic_async_executor-0.2.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate agnostic_async_executor 0.2.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate agnostic_async_executor 0.2.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate agnostic_async_executor 0.2.2 [INFO] finished tweaking crates.io crate agnostic_async_executor 0.2.2 [INFO] tweaked toml for crates.io crate agnostic_async_executor 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 119 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.23.0) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding async-process v1.8.1 (latest: v2.2.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (latest: v2.5.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v3.1.0 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.2) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.0) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.30.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.0) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.34) [INFO] [stderr] Adding send_wrapper v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-signal v0.2.6 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded easy-parallel v3.3.1 [INFO] [stderr] Downloaded async-timer v1.0.0-beta.13 [INFO] [stderr] Downloaded send_wrapper v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44dc5fdea161959e574453a845d64db1a9dd6085256161a7c1ac0a88b0931c0c [INFO] running `Command { std: "docker" "start" "-a" "44dc5fdea161959e574453a845d64db1a9dd6085256161a7c1ac0a88b0931c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44dc5fdea161959e574453a845d64db1a9dd6085256161a7c1ac0a88b0931c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44dc5fdea161959e574453a845d64db1a9dd6085256161a7c1ac0a88b0931c0c", kill_on_drop: false }` [INFO] [stdout] 44dc5fdea161959e574453a845d64db1a9dd6085256161a7c1ac0a88b0931c0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 607d2aac21ebe964c542bf378b3961ff388aa8a6ee342607855840cca7955f68 [INFO] running `Command { std: "docker" "start" "-a" "607d2aac21ebe964c542bf378b3961ff388aa8a6ee342607855840cca7955f68", kill_on_drop: false }` [INFO] [stderr] Checking agnostic_async_executor v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> src/executors/local_agnostic_executor.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use futures::task::LocalSpawnExt; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> src/executors/local_agnostic_executor.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use futures::task::LocalSpawnExt; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `T` is never used [INFO] [stdout] --> src/executors/join_handle.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum JoinHandleInner { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `T` is never used [INFO] [stdout] --> src/executors/join_handle.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct JoinHandle { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `T` is never used [INFO] [stdout] --> src/executors/join_handle.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum JoinHandleInner { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `T` is never used [INFO] [stdout] --> src/executors/join_handle.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct JoinHandle { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/agnostic_executor.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 79 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/agnostic_executor.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 117 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/local_agnostic_executor.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 83 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/agnostic_executor.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 79 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/agnostic_executor.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 117 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/executors/local_agnostic_executor.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | JoinHandle{inner} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `JoinHandle` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 83 | JoinHandle::{inner} [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: type `&mut &mut JoinHandleInner` is non-empty [INFO] [stdout] --> src/executors/join_handle.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match &mut inner { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `JoinHandleInner` defined here [INFO] [stdout] --> src/executors/join_handle.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum JoinHandleInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: the matched value is of type `&mut &mut JoinHandleInner` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown [INFO] [stdout] | [INFO] [stdout] 28 ~ match &mut inner { [INFO] [stdout] 29 + _ => todo!(), [INFO] [stdout] 30 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: type `&mut &mut JoinHandleInner` is non-empty [INFO] [stdout] --> src/executors/join_handle.rs:28:15 [INFO] [stdout] | [INFO] [stdout] 28 | match &mut inner { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `JoinHandleInner` defined here [INFO] [stdout] --> src/executors/join_handle.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum JoinHandleInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: the matched value is of type `&mut &mut JoinHandleInner` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown [INFO] [stdout] | [INFO] [stdout] 28 ~ match &mut inner { [INFO] [stdout] 29 + _ => todo!(), [INFO] [stdout] 30 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0004, E0282, E0392, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0004, E0282, E0392, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `agnostic_async_executor` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `agnostic_async_executor` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "607d2aac21ebe964c542bf378b3961ff388aa8a6ee342607855840cca7955f68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "607d2aac21ebe964c542bf378b3961ff388aa8a6ee342607855840cca7955f68", kill_on_drop: false }` [INFO] [stdout] 607d2aac21ebe964c542bf378b3961ff388aa8a6ee342607855840cca7955f68