[INFO] fetching crate spl_frontend 0.1.1... [INFO] checking spl_frontend-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate spl_frontend 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate spl_frontend 0.1.1 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 spl_frontend 0.1.1 [INFO] finished tweaking crates.io crate spl_frontend 0.1.1 [INFO] tweaked toml for crates.io crate spl_frontend 0.1.1 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 120 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [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] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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 spl_frontend_macros v0.1.1 [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] a0de0168798e201346dc2e834a0235fdcf17c914b9ebd336a56082c6be4d7790 [INFO] running `Command { std: "docker" "start" "-a" "a0de0168798e201346dc2e834a0235fdcf17c914b9ebd336a56082c6be4d7790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0de0168798e201346dc2e834a0235fdcf17c914b9ebd336a56082c6be4d7790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0de0168798e201346dc2e834a0235fdcf17c914b9ebd336a56082c6be4d7790", kill_on_drop: false }` [INFO] [stdout] a0de0168798e201346dc2e834a0235fdcf17c914b9ebd336a56082c6be4d7790 [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] 038b4d9265dee8b6c2b784c8daf6b944a4ce2b6f3285ba0d9418412008714b47 [INFO] running `Command { std: "docker" "start" "-a" "038b4d9265dee8b6c2b784c8daf6b944a4ce2b6f3285ba0d9418412008714b47", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling spl_frontend_macros v0.1.1 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking spl_frontend v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SplError` is imported redundantly [INFO] [stdout] --> src/ast/error_container.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `SplError` is already imported here [INFO] [stdout] 2 | use crate::ErrorContainer; [INFO] [stdout] 3 | use crate::SplError; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stdout] warning: method `traverse` is never used [INFO] [stdout] --> src/ast.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) trait AstInfoTraverser { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] 17 | fn traverse(&self, f: fn(&AstInfo)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: the item `SplError` is imported redundantly [INFO] [stdout] --> src/ast/error_container.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `SplError` is already imported here [INFO] [stdout] 2 | use crate::ErrorContainer; [INFO] [stdout] 3 | use crate::SplError; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `traverse` is never used [INFO] [stdout] --> src/ast.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) trait AstInfoTraverser { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] 17 | fn traverse(&self, f: fn(&AstInfo)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s [INFO] running `Command { std: "docker" "inspect" "038b4d9265dee8b6c2b784c8daf6b944a4ce2b6f3285ba0d9418412008714b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "038b4d9265dee8b6c2b784c8daf6b944a4ce2b6f3285ba0d9418412008714b47", kill_on_drop: false }` [INFO] [stdout] 038b4d9265dee8b6c2b784c8daf6b944a4ce2b6f3285ba0d9418412008714b47 [INFO] checking spl_frontend-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate spl_frontend 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate spl_frontend 0.1.1 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 spl_frontend 0.1.1 [INFO] finished tweaking crates.io crate spl_frontend 0.1.1 [INFO] tweaked toml for crates.io crate spl_frontend 0.1.1 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] 4b76fca0b81d137eaf4410314c8dc469c0ce9cd209ea5f30006978d889499b3e [INFO] running `Command { std: "docker" "start" "-a" "4b76fca0b81d137eaf4410314c8dc469c0ce9cd209ea5f30006978d889499b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b76fca0b81d137eaf4410314c8dc469c0ce9cd209ea5f30006978d889499b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b76fca0b81d137eaf4410314c8dc469c0ce9cd209ea5f30006978d889499b3e", kill_on_drop: false }` [INFO] [stdout] 4b76fca0b81d137eaf4410314c8dc469c0ce9cd209ea5f30006978d889499b3e [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] d56eb56e005ddc3815e3be8ad59b4ff2d9cc1b33e3b3bf1d2400564b1420d55e [INFO] running `Command { std: "docker" "start" "-a" "d56eb56e005ddc3815e3be8ad59b4ff2d9cc1b33e3b3bf1d2400564b1420d55e", kill_on_drop: false }` [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking num-traits v0.2.18 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [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 `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" "d56eb56e005ddc3815e3be8ad59b4ff2d9cc1b33e3b3bf1d2400564b1420d55e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56eb56e005ddc3815e3be8ad59b4ff2d9cc1b33e3b3bf1d2400564b1420d55e", kill_on_drop: false }` [INFO] [stdout] d56eb56e005ddc3815e3be8ad59b4ff2d9cc1b33e3b3bf1d2400564b1420d55e