[INFO] cloning repository https://github.com/snagy/rustrace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snagy/rustrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnagy%2Frustrace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnagy%2Frustrace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ca2f0b2c6be60d384f576c88b840bc0fe0662c2 [INFO] testing snagy/rustrace against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnagy%2Frustrace" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snagy/rustrace on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snagy/rustrace [INFO] finished tweaking git repo https://github.com/snagy/rustrace [INFO] tweaked toml for git repo https://github.com/snagy/rustrace written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/snagy/rustrace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded jpeg-decoder v0.1.14 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded rayon-core v1.4.0 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded byteorder v1.2.2 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded adler32 v1.0.2 [INFO] [stderr] Downloaded deflate v0.7.18 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded png v0.11.0 [INFO] [stderr] Downloaded image v0.18.0 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded lazy_static v1.0.0 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded rayon v1.0.1 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded inflate v0.3.4 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf8331c2d2906f5ddfff13b887248360243c6228566052e1e8a07c515642dfc7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cf8331c2d2906f5ddfff13b887248360243c6228566052e1e8a07c515642dfc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf8331c2d2906f5ddfff13b887248360243c6228566052e1e8a07c515642dfc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8331c2d2906f5ddfff13b887248360243c6228566052e1e8a07c515642dfc7", kill_on_drop: false }` [INFO] [stdout] cf8331c2d2906f5ddfff13b887248360243c6228566052e1e8a07c515642dfc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9960ca1b22eea54d433b4de8bd1a02bcd7654585d82f0264f7da2be785109aa8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9960ca1b22eea54d433b4de8bd1a02bcd7654585d82f0264f7da2be785109aa8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling rustrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | pub entities: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:20:78 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn trace(&self, r: Ray, min_t: f32, max_t: f32) -> (f32, Option<&Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | let mut best:(f32, Option<&Box>) = (::std::f32::MAX, None); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mat : Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/mod.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/mod.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let mut line: Vec = vec![0;(width*buffer_stride) as usize]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snrt/world.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mat : Box; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.72s [INFO] running `Command { std: "docker" "inspect" "9960ca1b22eea54d433b4de8bd1a02bcd7654585d82f0264f7da2be785109aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9960ca1b22eea54d433b4de8bd1a02bcd7654585d82f0264f7da2be785109aa8", kill_on_drop: false }` [INFO] [stdout] 9960ca1b22eea54d433b4de8bd1a02bcd7654585d82f0264f7da2be785109aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4a69aca34b38bc5e854b65916614344c2d9f04ae98f675442e1c901c756e943 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f4a69aca34b38bc5e854b65916614344c2d9f04ae98f675442e1c901c756e943", kill_on_drop: false }` [INFO] [stderr] Compiling rustrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | pub entities: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:20:78 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn trace(&self, r: Ray, min_t: f32, max_t: f32) -> (f32, Option<&Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | let mut best:(f32, Option<&Box>) = (::std::f32::MAX, None); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/world.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mat : Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/mod.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/snrt/mod.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | pub material: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let mut line: Vec = vec![0;(width*buffer_stride) as usize]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snrt/world.rs:55:21 [INFO] [stdout] | [INFO] [stdout] 55 | let mut mat : Box; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "f4a69aca34b38bc5e854b65916614344c2d9f04ae98f675442e1c901c756e943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a69aca34b38bc5e854b65916614344c2d9f04ae98f675442e1c901c756e943", kill_on_drop: false }` [INFO] [stdout] f4a69aca34b38bc5e854b65916614344c2d9f04ae98f675442e1c901c756e943 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] e8018f6badb10d497aa6b355960b533f35103c71fef4eebb831c45985891f3ca [INFO] running `Command { std: "docker" "start" "-a" "e8018f6badb10d497aa6b355960b533f35103c71fef4eebb831c45985891f3ca", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/world.rs:16:27 [INFO] [stderr] | [INFO] [stderr] 16 | pub entities: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/world.rs:20:78 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn trace(&self, r: Ray, min_t: f32, max_t: f32) -> (f32, Option<&Box>) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/world.rs:22:40 [INFO] [stderr] | [INFO] [stderr] 22 | let mut best:(f32, Option<&Box>) = (::std::f32::MAX, None); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/world.rs:55:35 [INFO] [stderr] | [INFO] [stderr] 55 | let mut mat : Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/mod.rs:59:23 [INFO] [stderr] | [INFO] [stderr] 59 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/snrt/mod.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | pub material: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn material::Material + Sync` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let mut line: Vec = vec![0;(width*buffer_stride) as usize]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/snrt/world.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | let mut mat : Box; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustrace-6919daf54882272d [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8018f6badb10d497aa6b355960b533f35103c71fef4eebb831c45985891f3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8018f6badb10d497aa6b355960b533f35103c71fef4eebb831c45985891f3ca", kill_on_drop: false }` [INFO] [stdout] e8018f6badb10d497aa6b355960b533f35103c71fef4eebb831c45985891f3ca