[INFO] fetching crate cnf 0.4.2... [INFO] checking cnf-0.4.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cnf 0.4.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cnf 0.4.2 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 cnf 0.4.2 [INFO] finished tweaking crates.io crate cnf 0.4.2 [INFO] tweaked toml for crates.io crate cnf 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate cnf 0.4.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplelog v0.12.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded confy v0.5.1 [INFO] [stderr] Downloaded async-process v1.7.0 [INFO] [stderr] Downloaded async-global-executor v2.3.1 [INFO] [stderr] Downloaded enum_dispatch v0.3.12 [INFO] [stderr] Downloaded async-trait v0.1.71 [INFO] [stderr] Downloaded is_executable v1.0.1 [INFO] [stderr] Downloaded cnf-lib v0.4.2 [INFO] [stderr] Downloaded signal-hook v0.3.16 [INFO] [stderr] Downloaded crossterm v0.26.1 [INFO] [stderr] Downloaded value-bag v1.4.1 [INFO] [stderr] Downloaded users v0.11.0 [INFO] [stderr] Downloaded ratatui v0.20.1 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded logerr v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 929219737b1e290e72b92dd0ce97685070ad397021ab4e467129f37f057e84b7 [INFO] running `Command { std: "docker" "start" "-a" "929219737b1e290e72b92dd0ce97685070ad397021ab4e467129f37f057e84b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "929219737b1e290e72b92dd0ce97685070ad397021ab4e467129f37f057e84b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929219737b1e290e72b92dd0ce97685070ad397021ab4e467129f37f057e84b7", kill_on_drop: false }` [INFO] [stdout] 929219737b1e290e72b92dd0ce97685070ad397021ab4e467129f37f057e84b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7cc93269a04afadaa14410c70d82ea3d4a9584dc48386dae322507613922c2f7 [INFO] running `Command { std: "docker" "start" "-a" "7cc93269a04afadaa14410c70d82ea3d4a9584dc48386dae322507613922c2f7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking slab v0.4.8 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling signal-hook v0.3.16 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-channel v0.3.28 [INFO] [stderr] Checking futures-task v0.3.28 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling time-macros v0.2.10 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking is_executable v1.0.1 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking shlex v1.1.0 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Checking simplelog v0.12.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Compiling enum_dispatch v0.3.12 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking logerr v0.2.0 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking ratatui v0.20.1 [INFO] [stderr] Checking confy v0.5.1 [INFO] [stderr] Checking clap v4.3.12 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking cnf-lib v0.4.2 [INFO] [stderr] Checking cnf v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/ui/keybinds.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crossterm::event::{KeyCode, KeyEvent, KeyModifiers as KeyModifier}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/ui/keybinds.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | pub use crossterm::event::{KeyCode, KeyEvent, KeyModifiers as KeyModifier}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "7cc93269a04afadaa14410c70d82ea3d4a9584dc48386dae322507613922c2f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cc93269a04afadaa14410c70d82ea3d4a9584dc48386dae322507613922c2f7", kill_on_drop: false }` [INFO] [stdout] 7cc93269a04afadaa14410c70d82ea3d4a9584dc48386dae322507613922c2f7 [INFO] checking cnf-0.4.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cnf 0.4.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate cnf 0.4.2 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 cnf 0.4.2 [INFO] finished tweaking crates.io crate cnf 0.4.2 [INFO] tweaked toml for crates.io crate cnf 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate cnf 0.4.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0a9d8739d6fac0d3cfed8aa2a4d5eec32727278f8c22e9a9e29f297548173f0e [INFO] running `Command { std: "docker" "start" "-a" "0a9d8739d6fac0d3cfed8aa2a4d5eec32727278f8c22e9a9e29f297548173f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a9d8739d6fac0d3cfed8aa2a4d5eec32727278f8c22e9a9e29f297548173f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a9d8739d6fac0d3cfed8aa2a4d5eec32727278f8c22e9a9e29f297548173f0e", kill_on_drop: false }` [INFO] [stdout] 0a9d8739d6fac0d3cfed8aa2a4d5eec32727278f8c22e9a9e29f297548173f0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 63c2c839460e8cc5ed7e2dd0b3a16c629555f853d063724d3d07e22de74cd1bf [INFO] running `Command { std: "docker" "start" "-a" "63c2c839460e8cc5ed7e2dd0b3a16c629555f853d063724d3d07e22de74cd1bf", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling signal-hook v0.3.16 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking signal-hook-registry v1.4.1 [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [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 `signal-hook-registry` (lib) due to 2 previous errors [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] running `Command { std: "docker" "inspect" "63c2c839460e8cc5ed7e2dd0b3a16c629555f853d063724d3d07e22de74cd1bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c2c839460e8cc5ed7e2dd0b3a16c629555f853d063724d3d07e22de74cd1bf", kill_on_drop: false }` [INFO] [stdout] 63c2c839460e8cc5ed7e2dd0b3a16c629555f853d063724d3d07e22de74cd1bf