[INFO] cloning repository https://github.com/skrobchik/calenda-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skrobchik/calenda-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskrobchik%2Fcalenda-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskrobchik%2Fcalenda-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c92ee2475e02dfc65b90c969da18d245fea45c01 [INFO] checking skrobchik/calenda-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskrobchik%2Fcalenda-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skrobchik/calenda-rs 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 git repo https://github.com/skrobchik/calenda-rs [INFO] finished tweaking git repo https://github.com/skrobchik/calenda-rs [INFO] tweaked toml for git repo https://github.com/skrobchik/calenda-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/skrobchik/calenda-rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded icalendar v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0c4ef039bc2a750f74385ab5d092a392f6843d642e9bf4e2f14afbf3e47a496b [INFO] running `Command { std: "docker" "start" "-a" "0c4ef039bc2a750f74385ab5d092a392f6843d642e9bf4e2f14afbf3e47a496b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c4ef039bc2a750f74385ab5d092a392f6843d642e9bf4e2f14afbf3e47a496b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4ef039bc2a750f74385ab5d092a392f6843d642e9bf4e2f14afbf3e47a496b", kill_on_drop: false }` [INFO] [stdout] 0c4ef039bc2a750f74385ab5d092a392f6843d642e9bf4e2f14afbf3e47a496b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" 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[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 63 | *Lazy::force_mut(addr_of_mut!(CLASSROOM_ASSIGNMENT_MEMO)) = [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> crates/calendars_core/src/class_filter.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 67 | let classroom_assignment = unsafe { Lazy::force(&CLASSROOM_ASSIGNMENT_MEMO) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 67 | let classroom_assignment = unsafe { Lazy::force(addr_of!(CLASSROOM_ASSIGNMENT_MEMO)) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> crates/calendars_core/src/class_filter.rs:63:30 [INFO] [stdout] | [INFO] [stdout] 63 | *Lazy::force_mut(&mut CLASSROOM_ASSIGNMENT_MEMO) = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 63 | *Lazy::force_mut(addr_of_mut!(CLASSROOM_ASSIGNMENT_MEMO)) = [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> crates/calendars_core/src/class_filter.rs:67:57 [INFO] [stdout] | [INFO] [stdout] 67 | let classroom_assignment = unsafe { Lazy::force(&CLASSROOM_ASSIGNMENT_MEMO) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 67 | let classroom_assignment = unsafe { Lazy::force(addr_of!(CLASSROOM_ASSIGNMENT_MEMO)) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking accesskit_winit v0.16.1 [INFO] [stderr] Checking egui-winit v0.27.0 [INFO] [stderr] Checking eframe v0.27.0 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking calendars_egui v0.1.0 (/opt/rustwide/workdir/crates/calendars_egui) [INFO] [stdout] warning: the item `calendars_core` is imported redundantly [INFO] [stdout] --> crates/calendars_egui/src/app.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | self, AdvancedSimulationOptions, ClassCalendar, LiveUpdate, ProgressOption, SchoolSchedule, [INFO] [stdout] | ^^^^ the item `calendars_core` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `egui` is imported redundantly [INFO] [stdout] --> crates/calendars_egui/src/app.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use eframe::egui; [INFO] [stdout] | ^^^^^^^^^^^^ the item `egui` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `calendars_core` is imported redundantly [INFO] [stdout] --> crates/calendars_egui/src/app.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | self, AdvancedSimulationOptions, ClassCalendar, LiveUpdate, ProgressOption, SchoolSchedule, [INFO] [stdout] | ^^^^ the item `calendars_core` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `egui` is imported redundantly [INFO] [stdout] --> crates/calendars_egui/src/app.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use eframe::egui; [INFO] [stdout] | ^^^^^^^^^^^^ the item `egui` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.65s [INFO] running `Command { std: "docker" "inspect" "48e9b1be8ded4fee44c7d3d91cbfbd6879e936565d2ac06c8b432dd5c4a3979f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e9b1be8ded4fee44c7d3d91cbfbd6879e936565d2ac06c8b432dd5c4a3979f", kill_on_drop: false }` [INFO] [stdout] 48e9b1be8ded4fee44c7d3d91cbfbd6879e936565d2ac06c8b432dd5c4a3979f [INFO] checking skrobchik/calenda-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskrobchik%2Fcalenda-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skrobchik/calenda-rs 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 git repo https://github.com/skrobchik/calenda-rs [INFO] finished tweaking git repo https://github.com/skrobchik/calenda-rs [INFO] tweaked toml for git repo https://github.com/skrobchik/calenda-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skrobchik/calenda-rs 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b1577c4aa3d2d63cd472fd405ebcdb0925068f9c5f97e5fc452cba53269bffcc [INFO] running `Command { std: "docker" "start" "-a" "b1577c4aa3d2d63cd472fd405ebcdb0925068f9c5f97e5fc452cba53269bffcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1577c4aa3d2d63cd472fd405ebcdb0925068f9c5f97e5fc452cba53269bffcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1577c4aa3d2d63cd472fd405ebcdb0925068f9c5f97e5fc452cba53269bffcc", kill_on_drop: false }` [INFO] [stdout] b1577c4aa3d2d63cd472fd405ebcdb0925068f9c5f97e5fc452cba53269bffcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2378fdcca1823c3baf16b9203f4d39fcc692ebd850ced973a06b1746074f8d53 [INFO] running `Command { std: "docker" "start" "-a" "2378fdcca1823c3baf16b9203f4d39fcc692ebd850ced973a06b1746074f8d53", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling winnow v0.6.5 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling cfg-expr v0.15.7 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.31.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wayland-backend v0.3.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling toml_edit v0.22.9 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling wayland-scanner v0.31.1 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling zvariant_derive v3.15.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling enumn v0.1.13 [INFO] [stderr] Compiling async-io v1.13.0 [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] Compiling async-fs v1.6.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking scopeguard v1.2.0 [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" "2378fdcca1823c3baf16b9203f4d39fcc692ebd850ced973a06b1746074f8d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2378fdcca1823c3baf16b9203f4d39fcc692ebd850ced973a06b1746074f8d53", kill_on_drop: false }` [INFO] [stdout] 2378fdcca1823c3baf16b9203f4d39fcc692ebd850ced973a06b1746074f8d53