[INFO] cloning repository https://github.com/Tloru/keikan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tloru/keikan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTloru%2Fkeikan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTloru%2Fkeikan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 002603ec16e64b3d92113835b384d980376cb711 [INFO] checking Tloru/keikan/002603ec16e64b3d92113835b384d980376cb711 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTloru%2Fkeikan" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tloru/keikan on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tloru/keikan [INFO] finished tweaking git repo https://github.com/Tloru/keikan [INFO] tweaked toml for git repo https://github.com/Tloru/keikan written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Tloru/keikan 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfd1e0eeff7579d0ef664f297055c170036863eb7fbdee20efc2d2707f53007f [INFO] running `Command { std: "docker" "start" "-a" "dfd1e0eeff7579d0ef664f297055c170036863eb7fbdee20efc2d2707f53007f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfd1e0eeff7579d0ef664f297055c170036863eb7fbdee20efc2d2707f53007f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd1e0eeff7579d0ef664f297055c170036863eb7fbdee20efc2d2707f53007f", kill_on_drop: false }` [INFO] [stdout] dfd1e0eeff7579d0ef664f297055c170036863eb7fbdee20efc2d2707f53007f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c65bbd79d353deeda0e80aea0d203d4f5b048fff4d2ebe7ec42ffe9d66cb5ed4 [INFO] running `Command { std: "docker" "start" "-a" "c65bbd79d353deeda0e80aea0d203d4f5b048fff4d2ebe7ec42ffe9d66cb5ed4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking keikan v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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] 35 | ::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:35:71 [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - ::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | ::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:36:71 [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - ::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | ::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:37:71 [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - ::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | let (distance, material) = March::sdf(point, march); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 | let (distance, material) = ::sdf(point, march); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | let normal = March::normal(point, march); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | let normal = ::normal(point, march); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let march = March::hit(&scene.march, ray); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | let march = ::hit(&scene.march, ray); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let trace = Trace::hit(&scene.trace, ray); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | let trace = ::hit(&scene.trace, ray); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) 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] 35 | ::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:35:71 [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - March::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | March::sdf(Vec3::new(p.x + EPSILON, p.y, p.z), march).0 - ::sdf(Vec3::new(p.x - EPSILON, p.y, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | ::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:36:71 [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - March::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | March::sdf(Vec3::new(p.x, p.y + EPSILON, p.z), march).0 - ::sdf(Vec3::new(p.x, p.y - EPSILON, p.z), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | ::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:37:71 [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - March::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | March::sdf(Vec3::new(p.x, p.y, p.z + EPSILON), march).0 - ::sdf(Vec3::new(p.x, p.y, p.z - EPSILON), march).0, [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:46:40 [INFO] [stdout] | [INFO] [stdout] 46 | let (distance, material) = March::sdf(point, march); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 | let (distance, material) = ::sdf(point, march); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/march.rs:49:30 [INFO] [stdout] | [INFO] [stdout] 49 | let normal = March::normal(point, march); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 49 | let normal = ::normal(point, march); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let march = March::hit(&scene.march, ray); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | let march = ::hit(&scene.march, ray); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let trace = Trace::hit(&scene.trace, ray); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | let trace = ::hit(&scene.trace, ray); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `through` is never used [INFO] [stdout] --> src/structures/ray.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn through(origin: Vec3, to: Vec3) -> Ray { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/objects/triangle.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Triangle { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(a: Vec3, b: Vec3, c: Vec3, material: Material) -> Triangle { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `refract` is never used [INFO] [stdout] --> src/render.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn refract(v: &Vec3, n: &Vec3, ni_over_nt: f64, refracted: &mut Vec3) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `specular` is never used [INFO] [stdout] --> src/demo.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn specular() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `triangle` is never used [INFO] [stdout] --> src/demo.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn triangle() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materials` is never used [INFO] [stdout] --> src/demo.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn materials() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^^ [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/main.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 21 | let (scene, camera) = demo::mandelbulb(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | match write::png(image, Path::new(&output.to_string())) { [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: aborting due to 1 previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keikan` (bin "keikan") due to 2 previous errors; 16 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated function `through` is never used [INFO] [stdout] --> src/structures/ray.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn through(origin: Vec3, to: Vec3) -> Ray { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/objects/triangle.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Triangle { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(a: Vec3, b: Vec3, c: Vec3, material: Material) -> Triangle { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `refract` is never used [INFO] [stdout] --> src/render.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn refract(v: &Vec3, n: &Vec3, ni_over_nt: f64, refracted: &mut Vec3) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `specular` is never used [INFO] [stdout] --> src/demo.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn specular() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `triangle` is never used [INFO] [stdout] --> src/demo.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn triangle() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `materials` is never used [INFO] [stdout] --> src/demo.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn materials() -> (Scene, Camera) { [INFO] [stdout] | ^^^^^^^^^ [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/main.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 21 | let (scene, camera) = demo::mandelbulb(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | match write::png(image, Path::new(&output.to_string())) { [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: aborting due to 1 previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keikan` (bin "keikan" test) due to 2 previous errors; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c65bbd79d353deeda0e80aea0d203d4f5b048fff4d2ebe7ec42ffe9d66cb5ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c65bbd79d353deeda0e80aea0d203d4f5b048fff4d2ebe7ec42ffe9d66cb5ed4", kill_on_drop: false }` [INFO] [stdout] c65bbd79d353deeda0e80aea0d203d4f5b048fff4d2ebe7ec42ffe9d66cb5ed4