[INFO] fetching crate lutgen 0.9.0... [INFO] checking lutgen-0.9.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate lutgen 0.9.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate lutgen 0.9.0 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 lutgen 0.9.0 [INFO] finished tweaking crates.io crate lutgen 0.9.0 [INFO] tweaked toml for crates.io crate lutgen 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate lutgen 0.9.0 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 unic-segment v0.9.0 [INFO] [stderr] Downloaded spinners v4.1.0 [INFO] [stderr] Downloaded clap_complete v4.4.1 [INFO] [stderr] Downloaded aligned v0.4.1 [INFO] [stderr] Downloaded as-slice v0.2.1 [INFO] [stderr] Downloaded elapsed v0.1.2 [INFO] [stderr] Downloaded unic-char-property v0.9.0 [INFO] [stderr] Downloaded kiddo v2.1.1 [INFO] [stderr] Downloaded anstyle v1.0.3 [INFO] [stderr] Downloaded aligned-array v1.0.1 [INFO] [stderr] Downloaded exr v1.6.4 [INFO] [stderr] Downloaded fixed v1.23.1 [INFO] [stderr] Downloaded lutgen-palettes v0.2.7 [INFO] [stderr] Downloaded divrem v1.0.0 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded min-max-heap v1.3.0 [INFO] [stderr] Downloaded clap v4.4.3 [INFO] [stderr] Downloaded unic-char-range v0.9.0 [INFO] [stderr] Downloaded unic-common v0.9.0 [INFO] [stderr] Downloaded unic-ucd-version v0.9.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.9.0 [INFO] [stderr] Downloaded tera v1.19.1 [INFO] [stderr] Downloaded oklab v1.0.0 [INFO] [stderr] Downloaded syn v2.0.35 [INFO] [stderr] Downloaded globwalk v0.8.1 [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] 257bae0d8fa2cbd02a5cc9e8f6e9cf8395508aba32002400fb29c62ead8b2c84 [INFO] running `Command { std: "docker" "start" "-a" "257bae0d8fa2cbd02a5cc9e8f6e9cf8395508aba32002400fb29c62ead8b2c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "257bae0d8fa2cbd02a5cc9e8f6e9cf8395508aba32002400fb29c62ead8b2c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "257bae0d8fa2cbd02a5cc9e8f6e9cf8395508aba32002400fb29c62ead8b2c84", kill_on_drop: false }` [INFO] [stdout] 257bae0d8fa2cbd02a5cc9e8f6e9cf8395508aba32002400fb29c62ead8b2c84 [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] 819da754307406ff8dd8d6a40762c680410b249c21897b6e9d3281540c88053a [INFO] running `Command { std: "docker" "start" "-a" "819da754307406ff8dd8d6a40762c680410b249c21897b6e9d3281540c88053a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling bstr v1.6.2 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.35 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fixed v1.23.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking as-slice v0.2.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking aligned v0.4.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Checking min-max-heap v1.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking divrem v1.0.0 [INFO] [stderr] Checking elapsed v0.1.2 [INFO] [stderr] Checking aligned-array v1.0.1 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Checking oklab v1.0.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling globset v0.4.13 [INFO] [stderr] Checking spinners v4.1.0 [INFO] [stderr] Compiling ignore v0.4.20 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling pest v2.7.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Checking exr v1.6.4 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking clap_complete v4.4.1 [INFO] [stderr] Compiling pest_meta v2.7.3 [INFO] [stderr] Compiling pest_generator v2.7.3 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Compiling pest_derive v2.7.3 [INFO] [stderr] Compiling tera v1.19.1 [INFO] [stderr] Checking kiddo v2.1.1 [INFO] [stderr] Compiling lutgen-palettes v0.2.7 [INFO] [stderr] Checking lutgen v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `Command { std: "docker" "inspect" "819da754307406ff8dd8d6a40762c680410b249c21897b6e9d3281540c88053a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "819da754307406ff8dd8d6a40762c680410b249c21897b6e9d3281540c88053a", kill_on_drop: false }` [INFO] [stdout] 819da754307406ff8dd8d6a40762c680410b249c21897b6e9d3281540c88053a [INFO] checking lutgen-0.9.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate lutgen 0.9.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate lutgen 0.9.0 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 lutgen 0.9.0 [INFO] finished tweaking crates.io crate lutgen 0.9.0 [INFO] tweaked toml for crates.io crate lutgen 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate lutgen 0.9.0 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] [stderr] Blocking waiting for file lock on package cache [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] 3a405b90b46c52c6d2c4b8d859741878843f3975c9beae202ab235016c80bde7 [INFO] running `Command { std: "docker" "start" "-a" "3a405b90b46c52c6d2c4b8d859741878843f3975c9beae202ab235016c80bde7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a405b90b46c52c6d2c4b8d859741878843f3975c9beae202ab235016c80bde7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a405b90b46c52c6d2c4b8d859741878843f3975c9beae202ab235016c80bde7", kill_on_drop: false }` [INFO] [stdout] 3a405b90b46c52c6d2c4b8d859741878843f3975c9beae202ab235016c80bde7 [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] bdf21240221d7182b68ccd056b6fcba0d2ee35510db181cbb6f9c0cd14296744 [INFO] running `Command { std: "docker" "start" "-a" "bdf21240221d7182b68ccd056b6fcba0d2ee35510db181cbb6f9c0cd14296744", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling thread_local v1.1.7 [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] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [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] Compiling unic-char-property v0.9.0 [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] running `Command { std: "docker" "inspect" "bdf21240221d7182b68ccd056b6fcba0d2ee35510db181cbb6f9c0cd14296744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf21240221d7182b68ccd056b6fcba0d2ee35510db181cbb6f9c0cd14296744", kill_on_drop: false }` [INFO] [stdout] bdf21240221d7182b68ccd056b6fcba0d2ee35510db181cbb6f9c0cd14296744