[INFO] cloning repository https://github.com/peterhttps/Rust-Ray-Tracing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterhttps/Rust-Ray-Tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhttps%2FRust-Ray-Tracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhttps%2FRust-Ray-Tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e11f5b0afc4cb65fce217886508e358927a3770 [INFO] testing peterhttps/Rust-Ray-Tracing against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhttps%2FRust-Ray-Tracing" "/workspace/builds/worker-65/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peterhttps/Rust-Ray-Tracing on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/peterhttps/Rust-Ray-Tracing [INFO] finished tweaking git repo https://github.com/peterhttps/Rust-Ray-Tracing [INFO] tweaked toml for git repo https://github.com/peterhttps/Rust-Ray-Tracing written to /workspace/builds/worker-65/source/Cargo.toml [INFO] crate git repo https://github.com/peterhttps/Rust-Ray-Tracing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf214495dccf949f4942c0c66f8fbc55064dd2f8caa68f6717143bcc81e7af8e [INFO] running `Command { std: "docker" "start" "-a" "cf214495dccf949f4942c0c66f8fbc55064dd2f8caa68f6717143bcc81e7af8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf214495dccf949f4942c0c66f8fbc55064dd2f8caa68f6717143bcc81e7af8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf214495dccf949f4942c0c66f8fbc55064dd2f8caa68f6717143bcc81e7af8e", kill_on_drop: false }` [INFO] [stdout] cf214495dccf949f4942c0c66f8fbc55064dd2f8caa68f6717143bcc81e7af8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cee9607ef5730c4cfefda572605d5a98ceb0a3e7af92984b4d92ead8e55ea5ba [INFO] running `Command { std: "docker" "start" "-a" "cee9607ef5730c4cfefda572605d5a98ceb0a3e7af92984b4d92ead8e55ea5ba", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [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] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling ray_tracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | for n in 0..samples_per_pixel { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reflect` [INFO] [stdout] --> src/vector.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn reflect(dir: Matrix>, normal: Matrix>) -> Matrix src/main.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | for n in 0..samples_per_pixel { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reflect` [INFO] [stdout] --> src/vector.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn reflect(dir: Matrix>, normal: Matrix>) -> Matrix src/main.rs:90:13 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 90 | for n in 0..samples_per_pixel { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reflect` [INFO] [stderr] --> src/vector.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn reflect(dir: Matrix>, normal: Matrix>) -> Matrix