[INFO] fetching crate ferris-finder 0.2.1... [INFO] checking ferris-finder-0.2.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate ferris-finder 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ferris-finder 0.2.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ferris-finder 0.2.1 [INFO] finished tweaking crates.io crate ferris-finder 0.2.1 [INFO] tweaked toml for crates.io crate ferris-finder 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate ferris-finder 0.2.1 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [INFO] [stderr] Downloaded smallvec v1.8.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded tracing-core v0.1.28 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded h2 v0.3.13 [INFO] [stderr] Downloaded tracing-subscriber v0.3.15 [INFO] [stderr] Downloaded hyper v0.14.19 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] [stderr] Downloaded web-sys v0.3.58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6013795725c707e0cb98b51e78398d58fe6c3e65f4796b943996a54f8189e8ea [INFO] running `Command { std: "docker" "start" "-a" "6013795725c707e0cb98b51e78398d58fe6c3e65f4796b943996a54f8189e8ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6013795725c707e0cb98b51e78398d58fe6c3e65f4796b943996a54f8189e8ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6013795725c707e0cb98b51e78398d58fe6c3e65f4796b943996a54f8189e8ea", kill_on_drop: false }` [INFO] [stdout] 6013795725c707e0cb98b51e78398d58fe6c3e65f4796b943996a54f8189e8ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9783780d7a965a36923d55006a16229ec1543b4e2e25d8b115c2e2f3c1384112 [INFO] running `Command { std: "docker" "start" "-a" "9783780d7a965a36923d55006a16229ec1543b4e2e25d8b115c2e2f3c1384112", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking gimli v0.27.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking object v0.30.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking addr2line v0.19.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking ferris-finder v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `category` is never read [INFO] [stdout] --> src/ucd.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CharEntry { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub category: GeneralCategory, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `category` is never read [INFO] [stdout] --> src/ucd.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CharEntry { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub category: GeneralCategory, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s [INFO] running `Command { std: "docker" "inspect" "9783780d7a965a36923d55006a16229ec1543b4e2e25d8b115c2e2f3c1384112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9783780d7a965a36923d55006a16229ec1543b4e2e25d8b115c2e2f3c1384112", kill_on_drop: false }` [INFO] [stdout] 9783780d7a965a36923d55006a16229ec1543b4e2e25d8b115c2e2f3c1384112 [INFO] checking ferris-finder-0.2.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate ferris-finder 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ferris-finder 0.2.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ferris-finder 0.2.1 [INFO] finished tweaking crates.io crate ferris-finder 0.2.1 [INFO] tweaked toml for crates.io crate ferris-finder 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ferris-finder 0.2.1 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99fa0ffe3a5f200c598937e6b5c71b4105d22a7ef4ca99a72052614256c12332 [INFO] running `Command { std: "docker" "start" "-a" "99fa0ffe3a5f200c598937e6b5c71b4105d22a7ef4ca99a72052614256c12332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99fa0ffe3a5f200c598937e6b5c71b4105d22a7ef4ca99a72052614256c12332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99fa0ffe3a5f200c598937e6b5c71b4105d22a7ef4ca99a72052614256c12332", kill_on_drop: false }` [INFO] [stdout] 99fa0ffe3a5f200c598937e6b5c71b4105d22a7ef4ca99a72052614256c12332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 086e17444ee31c3c6015fb2b8158b35ff5cb0f5c4edf192a081ab02351f37ce0 [INFO] running `Command { std: "docker" "start" "-a" "086e17444ee31c3c6015fb2b8158b35ff5cb0f5c4edf192a081ab02351f37ce0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking gimli v0.27.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking object v0.30.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking addr2line v0.19.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking ferris-finder v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `category` is never read [INFO] [stdout] --> src/ucd.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CharEntry { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub category: GeneralCategory, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `category` is never read [INFO] [stdout] --> src/ucd.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CharEntry { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub category: GeneralCategory, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CharEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/app.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 38 | running_flag: Arc, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | mut stdout: io::Stdout, [INFO] [stdout] 40 | event_receiver: sync::mpsc::Receiver, [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | data: Box<[ucd::CharEntry]>, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let terminal = match tui::Terminal::new(backend) { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | Ok(terminal) => terminal, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | Err(err) => return Err(err), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | }; [INFO] [stdout] 54 | let table_data = App::table_items_from_data(&data.par_iter().collect::>()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 58 | Ok(App { [INFO] [stdout] | ____________^ [INFO] [stdout] 59 | | running_flag, [INFO] [stdout] 60 | | terminal, [INFO] [stdout] 61 | | event_receiver, [INFO] [stdout] ... | [INFO] [stdout] 66 | | exit_buffer: None, [INFO] [stdout] 67 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/app.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 38 | running_flag: Arc, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | mut stdout: io::Stdout, [INFO] [stdout] 40 | event_receiver: sync::mpsc::Receiver, [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | data: Box<[ucd::CharEntry]>, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let terminal = match tui::Terminal::new(backend) { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | Ok(terminal) => terminal, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | Err(err) => return Err(err), [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | }; [INFO] [stdout] 54 | let table_data = App::table_items_from_data(&data.par_iter().collect::>()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 58 | Ok(App { [INFO] [stdout] | ____________^ [INFO] [stdout] 59 | | running_flag, [INFO] [stdout] 60 | | terminal, [INFO] [stdout] 61 | | event_receiver, [INFO] [stdout] ... | [INFO] [stdout] 66 | | exit_buffer: None, [INFO] [stdout] 67 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ucd.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 14 | let data_entry = ucd_line.trim().split(';').collect::>(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let name = if is_ferris { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | let unicode_1_name = (*(data_entry.get(10)?)).into(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | [INFO] [stdout] 70 | Some(CharEntry { [INFO] [stdout] | ______________^ [INFO] [stdout] 71 | | codepoint, [INFO] [stdout] 72 | | name, [INFO] [stdout] 73 | | category, [INFO] [stdout] 74 | | unicode_1_name, [INFO] [stdout] 75 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ucd.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 14 | let data_entry = ucd_line.trim().split(';').collect::>(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let name = if is_ferris { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | let unicode_1_name = (*(data_entry.get(10)?)).into(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | [INFO] [stdout] 70 | Some(CharEntry { [INFO] [stdout] | ______________^ [INFO] [stdout] 71 | | codepoint, [INFO] [stdout] 72 | | name, [INFO] [stdout] 73 | | category, [INFO] [stdout] 74 | | unicode_1_name, [INFO] [stdout] 75 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferris-finder` (bin "ferris-finder" test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ferris-finder` (bin "ferris-finder") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "086e17444ee31c3c6015fb2b8158b35ff5cb0f5c4edf192a081ab02351f37ce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "086e17444ee31c3c6015fb2b8158b35ff5cb0f5c4edf192a081ab02351f37ce0", kill_on_drop: false }` [INFO] [stdout] 086e17444ee31c3c6015fb2b8158b35ff5cb0f5c4edf192a081ab02351f37ce0