[INFO] cloning repository https://github.com/sondremb/raymarcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sondremb/raymarcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca9877bdee908ebeb54ea18eb2d6efb364ad338a [INFO] checking sondremb/raymarcher against master#18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb for pr-96970 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sondremb/raymarcher on toolchain 18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sondremb/raymarcher [INFO] finished tweaking git repo https://github.com/sondremb/raymarcher [INFO] tweaked toml for git repo https://github.com/sondremb/raymarcher written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sondremb/raymarcher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded image v0.21.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c24330347a3141d39def6915eb0a95bbd32161db2c922834531b36aa29e73f7f [INFO] running `Command { std: "docker" "start" "-a" "c24330347a3141d39def6915eb0a95bbd32161db2c922834531b36aa29e73f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c24330347a3141d39def6915eb0a95bbd32161db2c922834531b36aa29e73f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c24330347a3141d39def6915eb0a95bbd32161db2c922834531b36aa29e73f7f", kill_on_drop: false }` [INFO] [stdout] c24330347a3141d39def6915eb0a95bbd32161db2c922834531b36aa29e73f7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 31e2db2604fade39c11ad407aadaa7ebdbbda5ee79560a72fbf10f818d6793ff [INFO] running `Command { std: "docker" "start" "-a" "31e2db2604fade39c11ad407aadaa7ebdbbda5ee79560a72fbf10f818d6793ff", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.2 [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] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.2 [INFO] [stderr] Checking raymarcher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2nd rule of macro `vec2` is never used [INFO] [stdout] --> src/linalg/macros.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ($one:expr) => {Vec2::new($one as f64, $one as f64)}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3rd rule of macro `vec3` is never used [INFO] [stdout] --> src/linalg/macros.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | (v2 $xy:expr, $z:expr) => {Vec3::new($xy.x, $xy.y, $z as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `vec3` is never used [INFO] [stdout] --> src/linalg/macros.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | ($x:expr, v2 $yz:expr) => {Vec3::new($x as f64, $yz.x, $yz.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | (v3 $xyz:expr, $w:expr) => {Vec4::new($xyz.x, $xyz.y, $xyz.z, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | (v2 $xy:expr, v2 $zw:expr) => {Vec4::new($xy.x, $xy.y, $zw.x, $zw.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ($x:expr, v3 $yzw:expr) => {Vec4::new($x as f64, $yzw.x, $yzw.y, $yzw.z)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3rd rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | (v2 $xy:expr, $z:expr, $w:expr) => {Vec4::new($xy.x, $xy.y, $z as f64, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | ($one:expr) => {Vec4::new($one as f64, $one as f64, $one as f64, $one as f64)}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ($x:expr, $y:expr, v2 $zw:expr) => {Vec4::new($x as f64, $y as f64, $zw.x, $zw.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ($x:expr, v2 $yz:expr, $w:expr) => {Vec4::new($x as f64, $yz.x, $yz.y, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `generate_op_test` [INFO] [stdout] --> src/linalg/macros.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 80 | macro_rules! generate_op_test { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec2.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - (*self / self.len()) [INFO] [stdout] 21 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec3.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - (*self / self.len()) [INFO] [stdout] 22 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec4.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - (*self / self.len()) [INFO] [stdout] 23 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/base.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Scene(Vec>); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - pub struct Scene(Vec>); [INFO] [stdout] 3 + pub struct Scene(Vec>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `vec3` is never used [INFO] [stdout] --> src/linalg/macros.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | ($x:expr, v2 $yz:expr) => {Vec3::new($x as f64, $yz.x, $yz.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | (v3 $xyz:expr, $w:expr) => {Vec4::new($xyz.x, $xyz.y, $xyz.z, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | (v2 $xy:expr, v2 $zw:expr) => {Vec4::new($xy.x, $xy.y, $zw.x, $zw.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ($x:expr, v3 $yzw:expr) => {Vec4::new($x as f64, $yzw.x, $yzw.y, $yzw.z)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3rd rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | (v2 $xy:expr, $z:expr, $w:expr) => {Vec4::new($xy.x, $xy.y, $z as f64, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | ($x:expr, $y:expr, v2 $zw:expr) => {Vec4::new($x as f64, $y as f64, $zw.x, $zw.y)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `vec4` is never used [INFO] [stdout] --> src/linalg/macros.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ($x:expr, v2 $yz:expr, $w:expr) => {Vec4::new($x as f64, $yz.x, $yz.y, $w as f64)}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec2.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - (*self / self.len()) [INFO] [stdout] 21 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec3.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - (*self / self.len()) [INFO] [stdout] 22 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/linalg/_vec4.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | (*self / self.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - (*self / self.len()) [INFO] [stdout] 23 + *self / self.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/objects/base.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Scene(Vec>); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 3 - pub struct Scene(Vec>); [INFO] [stdout] 3 + pub struct Scene(Vec>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `max_steps` should have an upper case name [INFO] [stdout] --> src/render.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | const max_steps: u8 = 100; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MAX_STEPS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `max_steps` should have an upper case name [INFO] [stdout] --> src/render.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | const max_steps: u8 = 100; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MAX_STEPS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.90s [INFO] running `Command { std: "docker" "inspect" "31e2db2604fade39c11ad407aadaa7ebdbbda5ee79560a72fbf10f818d6793ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e2db2604fade39c11ad407aadaa7ebdbbda5ee79560a72fbf10f818d6793ff", kill_on_drop: false }` [INFO] [stdout] 31e2db2604fade39c11ad407aadaa7ebdbbda5ee79560a72fbf10f818d6793ff