[INFO] fetching crate dameng-helper 0.2.4... [INFO] checking dameng-helper-0.2.4 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate dameng-helper 0.2.4 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dameng-helper 0.2.4 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 dameng-helper 0.2.4 [INFO] finished tweaking crates.io crate dameng-helper 0.2.4 [INFO] tweaked toml for crates.io crate dameng-helper 0.2.4 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 316 packages [INFO] [stderr] Adding ansi-str v0.3.0 (latest: v0.8.0) [INFO] [stderr] Adding ansitok v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding arc-swap v0.4.8 (latest: v1.7.1) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding byte-unit v4.0.19 (latest: v5.1.4) [INFO] [stderr] Adding calloop v0.10.6 (latest: v0.13.0) [INFO] [stderr] Adding cocoa v0.24.1 (latest: v0.25.0) [INFO] [stderr] Adding convert_case v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding core-graphics v0.22.3 (latest: v0.23.1) [INFO] [stderr] Adding crossfont v0.5.2 (latest: v0.8.0) [INFO] [stderr] Adding crossterm v0.24.0 (latest: v0.27.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding darling v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.13.4 (latest: v0.20.8) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding fancy-regex v0.10.0 (latest: v0.13.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding freetype-rs v0.26.0 (latest: v0.36.0) [INFO] [stderr] Adding freetype-sys v0.13.1 (latest: v0.20.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding inventory v0.2.3 (latest: v0.3.15) [INFO] [stderr] Adding jni-sys v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding log4rs v0.13.0 (latest: v1.3.0) [INFO] [stderr] Adding lscolors v0.12.0 (latest: v0.17.0) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding memmap2 v0.5.10 (latest: v0.9.4) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding miette v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding miette-derive v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding ndk v0.7.0 (latest: v0.8.0) [INFO] [stderr] Adding ndk-sys v0.4.1+23.1.7779620 (latest: v0.5.0+25.2.9519653) [INFO] [stderr] Adding nix v0.24.3 (latest: v0.28.0) [INFO] [stderr] Adding nix v0.25.1 (latest: v0.28.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding nu-json v0.69.1 (latest: v0.92.0) [INFO] [stderr] Adding nu-path v0.69.1 (latest: v0.92.0) [INFO] [stderr] Adding nu-protocol v0.69.1 (latest: v0.92.0) [INFO] [stderr] Adding nu-table v0.69.1 (latest: v0.92.0) [INFO] [stderr] Adding nu-utils v0.69.1 (latest: v0.92.0) [INFO] [stderr] Adding num_enum v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding num_enum_derive v0.5.11 (latest: v0.7.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding odbc-api v0.50.3 (latest: v6.0.2) [INFO] [stderr] Adding odbc-sys v0.21.4 (latest: v0.24.0) [INFO] [stderr] Adding ordered-float v1.1.1 (latest: v4.2.0) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding papergrid v0.5.1 (latest: v0.11.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding raw-window-handle v0.5.2 (latest: v0.6.0) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding safe_arch v0.5.2 (latest: v0.7.1) [INFO] [stderr] Adding sctk-adwaita v0.4.3 (latest: v0.9.0) [INFO] [stderr] Adding serde-value v0.6.0 (latest: v0.7.0) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding smithay-client-toolkit v0.16.1 (latest: v0.18.1) [INFO] [stderr] Adding strip-ansi-escapes v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding supports-color v2.1.0 (latest: v3.0.0) [INFO] [stderr] Adding supports-hyperlinks v2.1.0 (latest: v3.0.0) [INFO] [stderr] Adding supports-unicode v2.1.0 (latest: v3.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sys-locale v0.2.4 (latest: v0.3.1) [INFO] [stderr] Adding tabled v0.8.0 (latest: v0.15.0) [INFO] [stderr] Adding tabled_derive v0.4.0 (latest: v0.7.0) [INFO] [stderr] Adding terminal_size v0.1.17 (latest: v0.3.0) [INFO] [stderr] Adding textwrap v0.15.2 (latest: v0.16.1) [INFO] [stderr] Adding thread-id v3.3.0 (latest: v4.2.1) [INFO] [stderr] Adding tiny-skia v0.7.0 (latest: v0.11.4) [INFO] [stderr] Adding tiny-skia-path v0.7.0 (latest: v0.11.4) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding typetag v0.1.8 (latest: v0.2.16) [INFO] [stderr] Adding typetag-impl v0.1.8 (latest: v0.2.16) [INFO] [stderr] Adding vte v0.10.1 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wayland-client v0.29.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-cursor v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding wayland-protocols v0.29.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.36.1 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.36.1 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.36.1 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.36.1 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.36.1 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.36.1 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winit v0.27.5 (latest: v0.29.15) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded force-send-sync v1.1.0 [INFO] [stderr] Downloaded cocoa v0.25.0 [INFO] [stderr] Downloaded odbc-common v0.2.3 [INFO] [stderr] Downloaded nu-table v0.69.1 [INFO] [stderr] Downloaded core-text v20.1.0 [INFO] [stderr] Downloaded odbc-api v0.50.3 [INFO] [stderr] Downloaded utf8-width v0.1.7 [INFO] [stderr] Downloaded supports-color v2.1.0 [INFO] [stderr] Downloaded byte-unit v4.0.19 [INFO] [stderr] Downloaded miette-derive v5.10.0 [INFO] [stderr] Downloaded supports-hyperlinks v2.1.0 [INFO] [stderr] Downloaded nu-utils v0.69.1 [INFO] [stderr] Downloaded sys-locale v0.2.4 [INFO] [stderr] Downloaded ansitok v0.1.0 [INFO] [stderr] Downloaded dameng-helper v0.2.4 [INFO] [stderr] Downloaded chrono-humanize v0.2.3 [INFO] [stderr] Downloaded backtrace-ext v0.2.1 [INFO] [stderr] Downloaded pg-helper v0.2.3 [INFO] [stderr] Downloaded nu-json v0.69.1 [INFO] [stderr] Downloaded is_ci v1.2.0 [INFO] [stderr] Downloaded tabled v0.8.0 [INFO] [stderr] Downloaded textwrap v0.15.2 [INFO] [stderr] Downloaded miette v5.10.0 [INFO] [stderr] Downloaded pwd v1.4.0 [INFO] [stderr] Downloaded nu-protocol v0.69.1 [INFO] [stderr] Downloaded nu-path v0.69.1 [INFO] [stderr] Downloaded lscolors v0.12.0 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded papergrid v0.5.1 [INFO] [stderr] Downloaded ansi-str v0.3.0 [INFO] [stderr] Downloaded tabled_derive v0.4.0 [INFO] [stderr] Downloaded supports-unicode v2.1.0 [INFO] [stderr] Downloaded fancy-regex v0.10.0 [INFO] [stderr] Downloaded ghost v0.1.17 [INFO] [stderr] Downloaded typetag-impl v0.1.8 [INFO] [stderr] Downloaded typetag v0.1.8 [INFO] [stderr] Downloaded odbc-sys v0.21.4 [INFO] [stderr] Downloaded crossfont v0.5.2 [INFO] [stderr] Downloaded odbc-api-helper v0.2.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 821cfaf08aa31248dac5dd41596b7049327294578c179e997d07fe92db91b4e6 [INFO] running `Command { std: "docker" "start" "-a" "821cfaf08aa31248dac5dd41596b7049327294578c179e997d07fe92db91b4e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "821cfaf08aa31248dac5dd41596b7049327294578c179e997d07fe92db91b4e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "821cfaf08aa31248dac5dd41596b7049327294578c179e997d07fe92db91b4e6", kill_on_drop: false }` [INFO] [stdout] 821cfaf08aa31248dac5dd41596b7049327294578c179e997d07fe92db91b4e6 [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=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] 46ed79d4c9f4f7600c9788bddd6988af5b15833a42ce93a09ee5c8d9ea4dbd0f [INFO] running `Command { std: "docker" "start" "-a" "46ed79d4c9f4f7600c9788bddd6988af5b15833a42ce93a09ee5c8d9ea4dbd0f", kill_on_drop: false }` [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking ansitok v0.1.0 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking supports-color v2.1.0 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking textwrap v0.15.2 [INFO] [stderr] Checking ansi-str v0.3.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking fancy-regex v0.10.0 [INFO] [stderr] Checking supports-hyperlinks v2.1.0 [INFO] [stderr] Checking supports-unicode v2.1.0 [INFO] [stderr] Compiling typetag-impl v0.1.8 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Compiling odbc-sys v0.21.4 [INFO] [stderr] Checking sys-locale v0.2.4 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling tabled_derive v0.4.0 [INFO] [stderr] Checking papergrid v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking force-send-sync v1.1.0 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking tabled v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking is_debug v1.0.1 [INFO] [stderr] Checking convert_case v0.5.0 [INFO] [stderr] Checking pg-helper v0.2.3 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking pwd v1.4.0 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking nu-path v0.69.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking nu-json v0.69.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking odbc-api v0.50.3 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking typetag v0.1.8 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking lscolors v0.12.0 [INFO] [stderr] Checking chrono-humanize v0.2.3 [INFO] [stderr] Checking log4rs v0.13.0 [INFO] [stderr] Checking nu-utils v0.69.1 [INFO] [stderr] Checking nu-protocol v0.69.1 [INFO] [stderr] Checking simple-log v1.6.0 [INFO] [stderr] Checking nu-table v0.69.1 [INFO] [stderr] Checking odbc-common v0.2.3 [INFO] [stderr] Checking dameng-helper v0.2.4 [INFO] [stderr] Checking dameng-helper v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking odbc-api-helper v0.2.5 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.89s [INFO] running `Command { std: "docker" "inspect" "46ed79d4c9f4f7600c9788bddd6988af5b15833a42ce93a09ee5c8d9ea4dbd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ed79d4c9f4f7600c9788bddd6988af5b15833a42ce93a09ee5c8d9ea4dbd0f", kill_on_drop: false }` [INFO] [stdout] 46ed79d4c9f4f7600c9788bddd6988af5b15833a42ce93a09ee5c8d9ea4dbd0f [INFO] checking dameng-helper-0.2.4 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate dameng-helper 0.2.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate dameng-helper 0.2.4 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 dameng-helper 0.2.4 [INFO] finished tweaking crates.io crate dameng-helper 0.2.4 [INFO] tweaked toml for crates.io crate dameng-helper 0.2.4 written to /workspace/builds/worker-6-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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 09c157b585d6d6e0035aa44fd9fc9be2b67c51206c368acd8b07f39ee494d647 [INFO] running `Command { std: "docker" "start" "-a" "09c157b585d6d6e0035aa44fd9fc9be2b67c51206c368acd8b07f39ee494d647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c157b585d6d6e0035aa44fd9fc9be2b67c51206c368acd8b07f39ee494d647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c157b585d6d6e0035aa44fd9fc9be2b67c51206c368acd8b07f39ee494d647", kill_on_drop: false }` [INFO] [stdout] 09c157b585d6d6e0035aa44fd9fc9be2b67c51206c368acd8b07f39ee494d647 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] add10fb703f04f90a1e1810f651e82870c381e274c0050e1617dbefa66b4bf59 [INFO] running `Command { std: "docker" "start" "-a" "add10fb703f04f90a1e1810f651e82870c381e274c0050e1617dbefa66b4bf59", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking num-traits v0.2.18 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [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] [stderr] Checking hashbrown v0.12.3 [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] [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/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "add10fb703f04f90a1e1810f651e82870c381e274c0050e1617dbefa66b4bf59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "add10fb703f04f90a1e1810f651e82870c381e274c0050e1617dbefa66b4bf59", kill_on_drop: false }` [INFO] [stdout] add10fb703f04f90a1e1810f651e82870c381e274c0050e1617dbefa66b4bf59