[INFO] fetching crate dprint-plugin-json 0.19.1... [INFO] checking dprint-plugin-json-0.19.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate dprint-plugin-json 0.19.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate dprint-plugin-json 0.19.1 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] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate dprint-plugin-json 0.19.1 [INFO] finished tweaking crates.io crate dprint-plugin-json 0.19.1 [INFO] tweaked toml for crates.io crate dprint-plugin-json 0.19.1 written to /workspace/builds/worker-2-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 51 packages [INFO] [stderr] Adding dprint-core v0.63.3 (latest: v0.66.1) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding which v2.0.1 (latest: v6.0.1) [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 dprint-development v0.9.5 [INFO] [stderr] Downloaded text_lines v0.6.0 [INFO] [stderr] Downloaded debug-here v0.2.2 [INFO] [stderr] Downloaded dprint-core v0.63.3 [INFO] [stderr] Downloaded jsonc-parser v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4ecf9b74f919fd34146db7995a31434e157fcb061cedb99bbf8ec7739dd24c8c [INFO] running `Command { std: "docker" "start" "-a" "4ecf9b74f919fd34146db7995a31434e157fcb061cedb99bbf8ec7739dd24c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ecf9b74f919fd34146db7995a31434e157fcb061cedb99bbf8ec7739dd24c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecf9b74f919fd34146db7995a31434e157fcb061cedb99bbf8ec7739dd24c8c", kill_on_drop: false }` [INFO] [stdout] 4ecf9b74f919fd34146db7995a31434e157fcb061cedb99bbf8ec7739dd24c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 705f4bdbf4ed85735b98c6f6aff158b0ab2cc9c223418aa8b49da303d7066245 [INFO] running `Command { std: "docker" "start" "-a" "705f4bdbf4ed85735b98c6f6aff158b0ab2cc9c223418aa8b49da303d7066245", kill_on_drop: false }` [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking text_lines v0.6.0 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking jsonc-parser v0.23.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking dprint-core v0.63.3 [INFO] [stderr] Checking dprint-plugin-json v0.19.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Configuration` is imported redundantly [INFO] [stdout] --> src/generation/generate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::super::configuration::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | use crate::configuration::*; [INFO] [stdout] | ----------------------- the item `Configuration` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `indexmap::map::IndexMap::::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior. [INFO] [stdout] --> src/configuration/resolve_config.rs:127:32 [INFO] [stdout] | [INFO] [stdout] 127 | if let Some(values) = config.remove(key) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dprint-development v0.9.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Checking debug-here v0.2.2 [INFO] [stdout] warning: the item `NewLineKind` is imported redundantly [INFO] [stdout] --> src/configuration/builder.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | use dprint_core::configuration::NewLineKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 142 | [INFO] [stdout] 143 | use super::*; [INFO] [stdout] | -------- the item `NewLineKind` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Configuration` is imported redundantly [INFO] [stdout] --> src/generation/generate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::super::configuration::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | use crate::configuration::*; [INFO] [stdout] | ----------------------- the item `Configuration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `indexmap::map::IndexMap::::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior. [INFO] [stdout] --> src/configuration/resolve_config.rs:127:32 [INFO] [stdout] | [INFO] [stdout] 127 | if let Some(values) = config.remove(key) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s [INFO] running `Command { std: "docker" "inspect" "705f4bdbf4ed85735b98c6f6aff158b0ab2cc9c223418aa8b49da303d7066245", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "705f4bdbf4ed85735b98c6f6aff158b0ab2cc9c223418aa8b49da303d7066245", kill_on_drop: false }` [INFO] [stdout] 705f4bdbf4ed85735b98c6f6aff158b0ab2cc9c223418aa8b49da303d7066245 [INFO] checking dprint-plugin-json-0.19.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate dprint-plugin-json 0.19.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate dprint-plugin-json 0.19.1 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] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate dprint-plugin-json 0.19.1 [INFO] finished tweaking crates.io crate dprint-plugin-json 0.19.1 [INFO] tweaked toml for crates.io crate dprint-plugin-json 0.19.1 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2ac3c0ecddb0b3e7b5ccf206aa1419637e9fc6c7d96933481db72fd6a97f08cc [INFO] running `Command { std: "docker" "start" "-a" "2ac3c0ecddb0b3e7b5ccf206aa1419637e9fc6c7d96933481db72fd6a97f08cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ac3c0ecddb0b3e7b5ccf206aa1419637e9fc6c7d96933481db72fd6a97f08cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac3c0ecddb0b3e7b5ccf206aa1419637e9fc6c7d96933481db72fd6a97f08cc", kill_on_drop: false }` [INFO] [stdout] 2ac3c0ecddb0b3e7b5ccf206aa1419637e9fc6c7d96933481db72fd6a97f08cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 63b9721918a7c6674f58f424db00a6be3d8f528e3076ec5c84145e522e1cf20c [INFO] running `Command { std: "docker" "start" "-a" "63b9721918a7c6674f58f424db00a6be3d8f528e3076ec5c84145e522e1cf20c", kill_on_drop: false }` [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking console v0.15.8 [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 jsonc-parser v0.23.0 [INFO] [stderr] Checking text_lines v0.6.0 [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" "63b9721918a7c6674f58f424db00a6be3d8f528e3076ec5c84145e522e1cf20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b9721918a7c6674f58f424db00a6be3d8f528e3076ec5c84145e522e1cf20c", kill_on_drop: false }` [INFO] [stdout] 63b9721918a7c6674f58f424db00a6be3d8f528e3076ec5c84145e522e1cf20c