[INFO] cloning repository https://github.com/Levijatan/Voxel-Render [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Levijatan/Voxel-Render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevijatan%2FVoxel-Render", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevijatan%2FVoxel-Render'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2534efde5fb42dc91e4b8c88c0f7c62823e9953f [INFO] checking Levijatan/Voxel-Render against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevijatan%2FVoxel-Render" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Levijatan/Voxel-Render 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/Levijatan/Voxel-Render [INFO] finished tweaking git repo https://github.com/Levijatan/Voxel-Render [INFO] tweaked toml for git repo https://github.com/Levijatan/Voxel-Render written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Levijatan/Voxel-Render 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/bjz/glfw-rs.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded rayon-core v1.8.1 [INFO] [stderr] Downloaded image v0.23.9 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded glfw-sys v3.3.2 [INFO] [stderr] Downloaded nalgebra-glm v0.8.0 [INFO] [stderr] Downloaded simba v0.2.0 [INFO] [stderr] Downloaded nalgebra v0.22.0 [INFO] [stderr] Downloaded flamer v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eebf1445ad47a4aeb866358f60a60207e1a8e2cb4e8ee3a778624e5cfb433e8 [INFO] running `Command { std: "docker" "start" "-a" "7eebf1445ad47a4aeb866358f60a60207e1a8e2cb4e8ee3a778624e5cfb433e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eebf1445ad47a4aeb866358f60a60207e1a8e2cb4e8ee3a778624e5cfb433e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eebf1445ad47a4aeb866358f60a60207e1a8e2cb4e8ee3a778624e5cfb433e8", kill_on_drop: false }` [INFO] [stdout] 7eebf1445ad47a4aeb866358f60a60207e1a8e2cb4e8ee3a778624e5cfb433e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cd69a4fa46a53a5cf4240fee6d3c1d5b6072eba10204e1e51e339556d6d64bd6 [INFO] running `Command { std: "docker" "start" "-a" "cd69a4fa46a53a5cf4240fee6d3c1d5b6072eba10204e1e51e339556d6d64bd6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling proc-macro2 v1.0.23 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking simba v0.2.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking nalgebra v0.22.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Checking glfw v0.40.0 (https://github.com/bjz/glfw-rs.git#69c1912e) [INFO] [stderr] Checking nalgebra-glm v0.8.0 [INFO] [stderr] Compiling flame v0.2.2 [INFO] [stderr] Compiling flamer v0.3.0 [INFO] [stderr] Checking voxel-render v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/world.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/world.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ambient`, `diffuse`, `specular`, and `shininess` are never read [INFO] [stdout] --> src/voxel_registry.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | pub ambient: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | pub diffuse: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub specular: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub shininess: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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 `mat` is never read [INFO] [stdout] --> src/voxel_registry.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct VoxelAttributes { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | pub transparent: bool, [INFO] [stdout] 24 | pub mat: Material, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VoxelAttributes` 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: method `world_type` is never used [INFO] [stdout] --> src/world.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait WorldType: Send + Sync { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 12 | fn gen_chunk(&self, key: &ChunkKey, reg: &VoxelReg) -> Vec; [INFO] [stdout] 13 | fn world_type(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/world.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 55 | pub active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/chunk_updater.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | drop(world); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&World` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ambient`, `diffuse`, `specular`, and `shininess` are never read [INFO] [stdout] --> src/voxel_registry.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | pub ambient: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | pub diffuse: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub specular: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub shininess: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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 `mat` is never read [INFO] [stdout] --> src/voxel_registry.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct VoxelAttributes { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | pub transparent: bool, [INFO] [stdout] 24 | pub mat: Material, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VoxelAttributes` 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: method `world_type` is never used [INFO] [stdout] --> src/world.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait WorldType: Send + Sync { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 12 | fn gen_chunk(&self, key: &ChunkKey, reg: &VoxelReg) -> Vec; [INFO] [stdout] 13 | fn world_type(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/world.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 55 | pub active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/chunk_updater.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | drop(world); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&World` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.40s [INFO] running `Command { std: "docker" "inspect" "cd69a4fa46a53a5cf4240fee6d3c1d5b6072eba10204e1e51e339556d6d64bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd69a4fa46a53a5cf4240fee6d3c1d5b6072eba10204e1e51e339556d6d64bd6", kill_on_drop: false }` [INFO] [stdout] cd69a4fa46a53a5cf4240fee6d3c1d5b6072eba10204e1e51e339556d6d64bd6 [INFO] checking Levijatan/Voxel-Render against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevijatan%2FVoxel-Render" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Levijatan/Voxel-Render on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Levijatan/Voxel-Render [INFO] finished tweaking git repo https://github.com/Levijatan/Voxel-Render [INFO] tweaked toml for git repo https://github.com/Levijatan/Voxel-Render written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Levijatan/Voxel-Render 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 984d985b9c97236d04091e715d1b30c7652a1aac2bf536777404d554693b65ad [INFO] running `Command { std: "docker" "start" "-a" "984d985b9c97236d04091e715d1b30c7652a1aac2bf536777404d554693b65ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "984d985b9c97236d04091e715d1b30c7652a1aac2bf536777404d554693b65ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "984d985b9c97236d04091e715d1b30c7652a1aac2bf536777404d554693b65ad", kill_on_drop: false }` [INFO] [stdout] 984d985b9c97236d04091e715d1b30c7652a1aac2bf536777404d554693b65ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b98dc7acf07212a12c60961606df43f4dc8a95cd5e0376c1fbbe01774f7ae91 [INFO] running `Command { std: "docker" "start" "-a" "2b98dc7acf07212a12c60961606df43f4dc8a95cd5e0376c1fbbe01774f7ae91", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling proc-macro2 v1.0.23 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking simba v0.2.0 [INFO] [stderr] Checking nalgebra v0.22.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Checking glfw v0.40.0 (https://github.com/bjz/glfw-rs.git#69c1912e) [INFO] [stderr] Checking nalgebra-glm v0.8.0 [INFO] [stderr] Compiling flame v0.2.2 [INFO] [stderr] Compiling flamer v0.3.0 [INFO] [stderr] Checking voxel-render v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/world.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/world.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ambient`, `diffuse`, `specular`, and `shininess` are never read [INFO] [stdout] --> src/voxel_registry.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | pub ambient: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | pub diffuse: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub specular: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub shininess: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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 `mat` is never read [INFO] [stdout] --> src/voxel_registry.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct VoxelAttributes { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | pub transparent: bool, [INFO] [stdout] 24 | pub mat: Material, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VoxelAttributes` 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: method `world_type` is never used [INFO] [stdout] --> src/world.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait WorldType: Send + Sync { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 12 | fn gen_chunk(&self, key: &ChunkKey, reg: &VoxelReg) -> Vec; [INFO] [stdout] 13 | fn world_type(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/world.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 55 | pub active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/chunk_updater.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | drop(world); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&World` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ambient`, `diffuse`, `specular`, and `shininess` are never read [INFO] [stdout] --> src/voxel_registry.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Material { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | pub ambient: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | pub diffuse: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | pub specular: Vec3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub shininess: f32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` 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 `mat` is never read [INFO] [stdout] --> src/voxel_registry.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct VoxelAttributes { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 23 | pub transparent: bool, [INFO] [stdout] 24 | pub mat: Material, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VoxelAttributes` 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: method `world_type` is never used [INFO] [stdout] --> src/world.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait WorldType: Send + Sync { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 12 | fn gen_chunk(&self, key: &ChunkKey, reg: &VoxelReg) -> Vec; [INFO] [stdout] 13 | fn world_type(&self) -> &'static str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/world.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 55 | pub active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/chunk_updater.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | drop(world); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&World` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.30s [INFO] running `Command { std: "docker" "inspect" "2b98dc7acf07212a12c60961606df43f4dc8a95cd5e0376c1fbbe01774f7ae91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b98dc7acf07212a12c60961606df43f4dc8a95cd5e0376c1fbbe01774f7ae91", kill_on_drop: false }` [INFO] [stdout] 2b98dc7acf07212a12c60961606df43f4dc8a95cd5e0376c1fbbe01774f7ae91