[INFO] fetching crate trillium-ructe 0.4.0... [INFO] checking trillium-ructe-0.4.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate trillium-ructe 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate trillium-ructe 0.4.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trillium-ructe 0.4.0 [INFO] finished tweaking crates.io crate trillium-ructe 0.4.0 [INFO] tweaked toml for crates.io crate trillium-ructe 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding ructe v0.14.2 (latest: v0.17.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trillium-http v0.3.15 [INFO] [stderr] Downloaded stopper v0.2.7 [INFO] [stderr] Downloaded trillium-macros v0.0.5 [INFO] [stderr] Downloaded ructe v0.14.2 [INFO] [stderr] Downloaded trillium v0.2.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a74057e46f55aad6fe2c910d7012c239846c35bbdc67da188f82b90e0dd83f85 [INFO] running `Command { std: "docker" "start" "-a" "a74057e46f55aad6fe2c910d7012c239846c35bbdc67da188f82b90e0dd83f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a74057e46f55aad6fe2c910d7012c239846c35bbdc67da188f82b90e0dd83f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74057e46f55aad6fe2c910d7012c239846c35bbdc67da188f82b90e0dd83f85", kill_on_drop: false }` [INFO] [stdout] a74057e46f55aad6fe2c910d7012c239846c35bbdc67da188f82b90e0dd83f85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64bc3350e5f72fd8ebeace9eb886a2b56a96476fff3a906943bad8163a0bd61f [INFO] running `Command { std: "docker" "start" "-a" "64bc3350e5f72fd8ebeace9eb886a2b56a96476fff3a906943bad8163a0bd61f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling trillium-macros v0.0.5 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ructe v0.14.2 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking smartcow v0.2.1 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking stopper v0.2.7 [INFO] [stderr] Checking trillium-http v0.3.15 [INFO] [stderr] Checking trillium v0.2.17 [INFO] [stderr] Checking trillium-ructe v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "64bc3350e5f72fd8ebeace9eb886a2b56a96476fff3a906943bad8163a0bd61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64bc3350e5f72fd8ebeace9eb886a2b56a96476fff3a906943bad8163a0bd61f", kill_on_drop: false }` [INFO] [stdout] 64bc3350e5f72fd8ebeace9eb886a2b56a96476fff3a906943bad8163a0bd61f [INFO] checking trillium-ructe-0.4.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate trillium-ructe 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate trillium-ructe 0.4.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trillium-ructe 0.4.0 [INFO] finished tweaking crates.io crate trillium-ructe 0.4.0 [INFO] tweaked toml for crates.io crate trillium-ructe 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a7e9305d29cc99965800c67bdcb4188db8f0500c26e40c464f1f3f8bff820bd [INFO] running `Command { std: "docker" "start" "-a" "0a7e9305d29cc99965800c67bdcb4188db8f0500c26e40c464f1f3f8bff820bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a7e9305d29cc99965800c67bdcb4188db8f0500c26e40c464f1f3f8bff820bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7e9305d29cc99965800c67bdcb4188db8f0500c26e40c464f1f3f8bff820bd", kill_on_drop: false }` [INFO] [stdout] 0a7e9305d29cc99965800c67bdcb4188db8f0500c26e40c464f1f3f8bff820bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff022efc0a91460c0d08247678da1702d0b11fa7abef6fc24167de03dd0d23d [INFO] running `Command { std: "docker" "start" "-a" "eff022efc0a91460c0d08247678da1702d0b11fa7abef6fc24167de03dd0d23d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling trillium-macros v0.0.5 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ructe v0.14.2 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking smartcow v0.2.1 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking stopper v0.2.7 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/stopper-0.2.7/src/stopped.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | / match Pin::new(&mut *event_listener).poll(cx) { [INFO] [stdout] 42 | | Poll::Ready(()) => { [INFO] [stdout] 43 | | *event_listener = stopper.0.event.listen(); [INFO] [stdout] 44 | | continue; [INFO] [stdout] 45 | | } [INFO] [stdout] 46 | | Poll::Pending => return Poll::Pending, [INFO] [stdout] 47 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stopper` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eff022efc0a91460c0d08247678da1702d0b11fa7abef6fc24167de03dd0d23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff022efc0a91460c0d08247678da1702d0b11fa7abef6fc24167de03dd0d23d", kill_on_drop: false }` [INFO] [stdout] eff022efc0a91460c0d08247678da1702d0b11fa7abef6fc24167de03dd0d23d