[INFO] fetching crate efb 0.4.0... [INFO] checking efb-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate efb 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate efb 0.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate efb 0.4.0 [INFO] tweaked toml for crates.io crate efb 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate efb 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate efb 0.4.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 982961870bfb542940f9d57e0a5aaf3499506c20e864fc27e926ddfc18e7efc3 [INFO] running `Command { std: "docker" "start" "-a" "982961870bfb542940f9d57e0a5aaf3499506c20e864fc27e926ddfc18e7efc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "982961870bfb542940f9d57e0a5aaf3499506c20e864fc27e926ddfc18e7efc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982961870bfb542940f9d57e0a5aaf3499506c20e864fc27e926ddfc18e7efc3", kill_on_drop: false }` [INFO] [stdout] 982961870bfb542940f9d57e0a5aaf3499506c20e864fc27e926ddfc18e7efc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f971bfd2d7ada98f28d1c689da703fc17a1ebc808b4efc295e1089903469616 [INFO] running `Command { std: "docker" "start" "-a" "5f971bfd2d7ada98f28d1c689da703fc17a1ebc808b4efc295e1089903469616", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking time-core v0.1.4 [INFO] [stderr] Checking arinc424 v0.2.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking uom v0.36.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking world_magnetic_model v0.2.0 [INFO] [stderr] Checking efb v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bbox::*` [INFO] [stdout] --> src/geom/mod.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) use bbox::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bbox::*` [INFO] [stdout] --> src/geom/mod.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) use bbox::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BBox` is never constructed [INFO] [stdout] --> src/geom/bbox.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct BBox { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `sw`, and `ne` are never used [INFO] [stdout] --> src/geom/bbox.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl BBox { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn new(coords: &[Coordinate]) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn sw(&self) -> &Coordinate { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn ne(&self) -> &Coordinate { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/nd/parser/openair.rs:228:30 [INFO] [stdout] | [INFO] [stdout] 228 | element.ac = record?.parse::().ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/nd/parser/openair.rs:230:40 [INFO] [stdout] | [INFO] [stdout] 230 | Some("AN") => element.an = record?.parse::().ok(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/nd/parser/openair.rs:228:30 [INFO] [stdout] | [INFO] [stdout] 228 | element.ac = record?.parse::().ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/nd/parser/openair.rs:230:40 [INFO] [stdout] | [INFO] [stdout] 230 | Some("AN") => element.an = record?.parse::().ok(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `efb` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `efb` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5f971bfd2d7ada98f28d1c689da703fc17a1ebc808b4efc295e1089903469616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f971bfd2d7ada98f28d1c689da703fc17a1ebc808b4efc295e1089903469616", kill_on_drop: false }` [INFO] [stdout] 5f971bfd2d7ada98f28d1c689da703fc17a1ebc808b4efc295e1089903469616