[INFO] fetching crate df_ls_lexical_analysis 0.3.0-rc.1... [INFO] checking df_ls_lexical_analysis-0.3.0-rc.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate df_ls_lexical_analysis 0.3.0-rc.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate df_ls_lexical_analysis 0.3.0-rc.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 df_ls_lexical_analysis 0.3.0-rc.1 [INFO] finished tweaking crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 [INFO] tweaked toml for crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 written to /workspace/builds/worker-0-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 72 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding lsp-types v0.93.2 (latest: v0.95.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rust-embed v6.8.1 (latest: v8.3.0) [INFO] [stderr] Adding rust-embed-impl v6.8.1 (latest: v8.3.0) [INFO] [stderr] Adding rust-embed-utils v7.8.1 (latest: v8.3.0) [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 rust-embed-utils v7.8.1 [INFO] [stderr] Downloaded rust-embed-impl v6.8.1 [INFO] [stderr] Downloaded df_ls_diagnostics v0.3.0-rc.1 [INFO] [stderr] Downloaded df_cp437 v1.1.0 [INFO] [stderr] Downloaded pretty_assertions v1.4.0 [INFO] [stderr] Downloaded lsp-types v0.93.2 [INFO] [stderr] Downloaded rust-embed v6.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd9f5ad84b6e9a8ac478ff62cbf5d5740eb2c9238ba7b52dc4b8135614a765c0 [INFO] running `Command { std: "docker" "start" "-a" "fd9f5ad84b6e9a8ac478ff62cbf5d5740eb2c9238ba7b52dc4b8135614a765c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd9f5ad84b6e9a8ac478ff62cbf5d5740eb2c9238ba7b52dc4b8135614a765c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd9f5ad84b6e9a8ac478ff62cbf5d5740eb2c9238ba7b52dc4b8135614a765c0", kill_on_drop: false }` [INFO] [stdout] fd9f5ad84b6e9a8ac478ff62cbf5d5740eb2c9238ba7b52dc4b8135614a765c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 89f2b8200f13eb77e91a6a2e21a6f042ef244a925e50fd476ed38a17c8151595 [INFO] running `Command { std: "docker" "start" "-a" "89f2b8200f13eb77e91a6a2e21a6f042ef244a925e50fd476ed38a17c8151595", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking df_cp437 v1.1.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking rust-embed-utils v7.8.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling rust-embed-impl v6.8.1 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking rust-embed v6.8.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking lsp-types v0.93.2 [INFO] [stderr] Checking df_ls_diagnostics v0.3.0-rc.1 [INFO] [stderr] Checking df_ls_lexical_analysis v0.3.0-rc.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.42s [INFO] running `Command { std: "docker" "inspect" "89f2b8200f13eb77e91a6a2e21a6f042ef244a925e50fd476ed38a17c8151595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89f2b8200f13eb77e91a6a2e21a6f042ef244a925e50fd476ed38a17c8151595", kill_on_drop: false }` [INFO] [stdout] 89f2b8200f13eb77e91a6a2e21a6f042ef244a925e50fd476ed38a17c8151595 [INFO] checking df_ls_lexical_analysis-0.3.0-rc.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate df_ls_lexical_analysis 0.3.0-rc.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate df_ls_lexical_analysis 0.3.0-rc.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 df_ls_lexical_analysis 0.3.0-rc.1 [INFO] finished tweaking crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 [INFO] tweaked toml for crates.io crate df_ls_lexical_analysis 0.3.0-rc.1 written to /workspace/builds/worker-0-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c3ac8f5bdfb7687cb0380174c360f4939b775423d9b6c6a9b4308e31c522d455 [INFO] running `Command { std: "docker" "start" "-a" "c3ac8f5bdfb7687cb0380174c360f4939b775423d9b6c6a9b4308e31c522d455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3ac8f5bdfb7687cb0380174c360f4939b775423d9b6c6a9b4308e31c522d455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3ac8f5bdfb7687cb0380174c360f4939b775423d9b6c6a9b4308e31c522d455", kill_on_drop: false }` [INFO] [stdout] c3ac8f5bdfb7687cb0380174c360f4939b775423d9b6c6a9b4308e31c522d455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f640ed2e4983c58e192b97c2be1d42f585f29238bc4fc489da8b88b6634fb3bf [INFO] running `Command { std: "docker" "start" "-a" "f640ed2e4983c58e192b97c2be1d42f585f29238bc4fc489da8b88b6634fb3bf", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [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] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking df_cp437 v1.1.0 [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f640ed2e4983c58e192b97c2be1d42f585f29238bc4fc489da8b88b6634fb3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f640ed2e4983c58e192b97c2be1d42f585f29238bc4fc489da8b88b6634fb3bf", kill_on_drop: false }` [INFO] [stdout] f640ed2e4983c58e192b97c2be1d42f585f29238bc4fc489da8b88b6634fb3bf