[INFO] fetching crate bevy_system_graph 0.4.0... [INFO] checking bevy_system_graph-0.4.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bevy_system_graph 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate bevy_system_graph 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 bevy_system_graph 0.4.0 [INFO] finished tweaking crates.io crate bevy_system_graph 0.4.0 [INFO] tweaked toml for crates.io crate bevy_system_graph 0.4.0 written to /workspace/builds/worker-4-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 87 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding bevy_ecs v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_ecs_macros v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_macro_utils v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_ptr v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_reflect v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_reflect_derive v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_tasks v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bevy_utils v0.9.1 (latest: v0.13.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (latest: v2.4.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 cache-padded v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3d0478a2725f50b3a965f00e060af5e0dde8cb38e37c5bc54ba5c1ade3438b48 [INFO] running `Command { std: "docker" "start" "-a" "3d0478a2725f50b3a965f00e060af5e0dde8cb38e37c5bc54ba5c1ade3438b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d0478a2725f50b3a965f00e060af5e0dde8cb38e37c5bc54ba5c1ade3438b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0478a2725f50b3a965f00e060af5e0dde8cb38e37c5bc54ba5c1ade3438b48", kill_on_drop: false }` [INFO] [stdout] 3d0478a2725f50b3a965f00e060af5e0dde8cb38e37c5bc54ba5c1ade3438b48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] add320bf052f46768a289577c24582a838a08ebb02ffea9b21c885cd5f3c6f38 [INFO] running `Command { std: "docker" "start" "-a" "add320bf052f46768a289577c24582a838a08ebb02ffea9b21c885cd5f3c6f38", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking bevy_ptr v0.9.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking bevy_tasks v0.9.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking bevy_utils v0.9.1 [INFO] [stderr] Compiling bevy_macro_utils v0.9.1 [INFO] [stderr] Compiling bevy_reflect_derive v0.9.1 [INFO] [stderr] Compiling bevy_ecs_macros v0.9.1 [INFO] [stderr] Checking bevy_reflect v0.9.1 [INFO] [stderr] Checking bevy_ecs v0.9.1 [INFO] [stderr] Checking bevy_system_graph v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.73s [INFO] running `Command { std: "docker" "inspect" "add320bf052f46768a289577c24582a838a08ebb02ffea9b21c885cd5f3c6f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "add320bf052f46768a289577c24582a838a08ebb02ffea9b21c885cd5f3c6f38", kill_on_drop: false }` [INFO] [stdout] add320bf052f46768a289577c24582a838a08ebb02ffea9b21c885cd5f3c6f38 [INFO] checking bevy_system_graph-0.4.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate bevy_system_graph 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bevy_system_graph 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 bevy_system_graph 0.4.0 [INFO] finished tweaking crates.io crate bevy_system_graph 0.4.0 [INFO] tweaked toml for crates.io crate bevy_system_graph 0.4.0 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7256e60081a5a8938869779209c7e3d1cf39cf7ff42cf23b2b2e6253a00e40f4 [INFO] running `Command { std: "docker" "start" "-a" "7256e60081a5a8938869779209c7e3d1cf39cf7ff42cf23b2b2e6253a00e40f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7256e60081a5a8938869779209c7e3d1cf39cf7ff42cf23b2b2e6253a00e40f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7256e60081a5a8938869779209c7e3d1cf39cf7ff42cf23b2b2e6253a00e40f4", kill_on_drop: false }` [INFO] [stdout] 7256e60081a5a8938869779209c7e3d1cf39cf7ff42cf23b2b2e6253a00e40f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6cf390393e8b949cd76bdf7c312543fd5d9fa963f1ccc73485becd9e5fce8191 [INFO] running `Command { std: "docker" "start" "-a" "6cf390393e8b949cd76bdf7c312543fd5d9fa963f1ccc73485becd9e5fce8191", kill_on_drop: false }` [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:469:27 [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err(|_| unreachable!()).unwrap(); [INFO] [stdout] | ^^^^^^^ cannot infer type of the type parameter `F` declared on the method `map_err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err::(|_| unreachable!()).unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking bevy_ptr v0.9.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [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 `futures-lite` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6cf390393e8b949cd76bdf7c312543fd5d9fa963f1ccc73485becd9e5fce8191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cf390393e8b949cd76bdf7c312543fd5d9fa963f1ccc73485becd9e5fce8191", kill_on_drop: false }` [INFO] [stdout] 6cf390393e8b949cd76bdf7c312543fd5d9fa963f1ccc73485becd9e5fce8191