[INFO] cloning repository https://github.com/hpatjens/pathtracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hpatjens/pathtracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpatjens%2Fpathtracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpatjens%2Fpathtracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e5ea318e020eb12eba46bcea12251d39e099764 [INFO] checking hpatjens/pathtracer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpatjens%2Fpathtracer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hpatjens/pathtracer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hpatjens/pathtracer [INFO] finished tweaking git repo https://github.com/hpatjens/pathtracer [INFO] tweaked toml for git repo https://github.com/hpatjens/pathtracer written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hpatjens/pathtracer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/hpatjens/hmath` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded walkdir v2.1.4 [INFO] [stderr] Downloaded notify v4.0.3 [INFO] [stderr] Downloaded stable_deref_trait v1.1.0 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded wayland-commons v0.20.10 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded derive-new v0.5.5 [INFO] [stderr] Downloaded lock_api v0.1.3 [INFO] [stderr] Downloaded wayland-sys v0.20.10 [INFO] [stderr] Downloaded inotify v0.3.0 [INFO] [stderr] Downloaded tempfile v3.0.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.8 [INFO] [stderr] Downloaded proc-macro2 v0.4.8 [INFO] [stderr] Downloaded gleam v0.6.0 [INFO] [stderr] Downloaded syn v0.14.4 [INFO] [stderr] Downloaded wayland-protocols v0.20.10 [INFO] [stderr] Downloaded cc v1.0.18 [INFO] [stderr] Downloaded backtrace-sys v0.1.23 [INFO] [stderr] Downloaded wayland-client v0.20.10 [INFO] [stderr] Downloaded x11-dl v2.18.1 [INFO] 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"/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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f782c660a87753b539da961c83b36af179640080210c360575ae3b36f0f8ec4 [INFO] running `Command { std: "docker" "start" "-a" "2f782c660a87753b539da961c83b36af179640080210c360575ae3b36f0f8ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f782c660a87753b539da961c83b36af179640080210c360575ae3b36f0f8ec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f782c660a87753b539da961c83b36af179640080210c360575ae3b36f0f8ec4", kill_on_drop: false }` [INFO] [stdout] 2f782c660a87753b539da961c83b36af179640080210c360575ae3b36f0f8ec4 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 585ec6a07d96f523979be666d49138e29298940df7bf1a2e9aa93d823947434d [INFO] running `Command { std: "docker" "start" "-a" "585ec6a07d96f523979be666d49138e29298940df7bf1a2e9aa93d823947434d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Checking stable_deref_trait v1.1.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking smallvec v0.6.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling x11-dl v2.18.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.4.8 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] 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[stderr] Checking log v0.3.9 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking walkdir v2.1.4 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking inotify v0.3.0 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking hmath v0.1.0 (https://github.com/hpatjens/hmath#82996f82) [INFO] [stderr] Checking notify v4.0.3 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Compiling derive-new v0.5.5 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking pathtracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/window.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/window.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/window.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate glutin; [INFO] [stdout] | -------------------- the item `glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glium` is imported redundantly [INFO] [stdout] --> src/window.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use glium; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate glium; [INFO] [stdout] | ------------------- the item `glium` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `notify` is imported redundantly [INFO] [stdout] --> src/window.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use notify; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate notify; [INFO] [stdout] | -------------------- the item `notify` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/tracer.rs:414:5 [INFO] [stdout] | [INFO] [stdout] 414 | (num / denum) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 414 - (num / denum) [INFO] [stdout] 414 + num / denum [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/worker.rs:19:51 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(num_workers: usize, processor: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(num_workers: usize, processor: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/window.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/window.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glutin` is imported redundantly [INFO] [stdout] --> src/window.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glutin; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate glutin; [INFO] [stdout] | -------------------- the item `glutin` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glium` is imported redundantly [INFO] [stdout] --> src/window.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use glium; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate glium; [INFO] [stdout] | ------------------- the item `glium` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `notify` is imported redundantly [INFO] [stdout] --> src/window.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use notify; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate notify; [INFO] [stdout] | -------------------- the item `notify` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/tracer.rs:414:5 [INFO] [stdout] | [INFO] [stdout] 414 | (num / denum) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 414 - (num / denum) [INFO] [stdout] 414 + num / denum [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/worker.rs:19:51 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(num_workers: usize, processor: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(num_workers: usize, processor: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `1` and `2` are never read [INFO] [stdout] --> src/common.rs:73:27 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Pixel8(pub u8, pub u8, pub u8); [INFO] [stdout] | ------ ^^^^^^ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Pixel8` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Pixel8(pub u8, (), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `thread` are never read [INFO] [stdout] --> src/worker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | thread: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Worker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tile_index` is never read [INFO] [stdout] --> src/tracer.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct WorkTile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | pub tile_index: Vec2u, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkTile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pixel_position` and `sample_index` are never read [INFO] [stdout] --> src/tracer.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Meta { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 36 | pixel_position: Vec2u, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | sample_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message` and `position` are never read [INFO] [stdout] --> src/parser.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ParseError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | position: TextPosition, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `1` and `2` are never read [INFO] [stdout] --> src/common.rs:73:27 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Pixel8(pub u8, pub u8, pub u8); [INFO] [stdout] | ------ ^^^^^^ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Pixel8` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Pixel8(pub u8, (), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index` and `thread` are never read [INFO] [stdout] --> src/worker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | thread: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Worker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tile_index` is never read [INFO] [stdout] --> src/tracer.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct WorkTile { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | pub tile_index: Vec2u, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WorkTile` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pixel_position` and `sample_index` are never read [INFO] [stdout] --> src/tracer.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Meta { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 36 | pixel_position: Vec2u, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 37 | sample_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message` and `position` are never read [INFO] [stdout] --> src/parser.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ParseError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | position: TextPosition, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "585ec6a07d96f523979be666d49138e29298940df7bf1a2e9aa93d823947434d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585ec6a07d96f523979be666d49138e29298940df7bf1a2e9aa93d823947434d", kill_on_drop: false }` [INFO] [stdout] 585ec6a07d96f523979be666d49138e29298940df7bf1a2e9aa93d823947434d