[INFO] cloning repository https://github.com/Farooq-azam-khan/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/Farooq-azam-khan/ray-tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarooq-azam-khan%2Fray-tracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarooq-azam-khan%2Fray-tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7897f4587630334cb042d95243585398841086e9 [INFO] checking Farooq-azam-khan/ray-tracing/7897f4587630334cb042d95243585398841086e9 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFarooq-azam-khan%2Fray-tracing" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Farooq-azam-khan/ray-tracing on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Farooq-azam-khan/ray-tracing [INFO] finished tweaking git repo https://github.com/Farooq-azam-khan/ray-tracing [INFO] tweaked toml for git repo https://github.com/Farooq-azam-khan/ray-tracing written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Farooq-azam-khan/ray-tracing 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4a4c0b7475a4928673c3c741b1433acbbbbd0ba029ea8a4544c923eebc9328e [INFO] running `Command { std: "docker" "start" "-a" "b4a4c0b7475a4928673c3c741b1433acbbbbd0ba029ea8a4544c923eebc9328e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4a4c0b7475a4928673c3c741b1433acbbbbd0ba029ea8a4544c923eebc9328e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4a4c0b7475a4928673c3c741b1433acbbbbd0ba029ea8a4544c923eebc9328e", kill_on_drop: false }` [INFO] [stdout] b4a4c0b7475a4928673c3c741b1433acbbbbd0ba029ea8a4544c923eebc9328e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89378726eea3bb24eba94c0708749f3584eaf72159b8883d5a06505d018a1524 [INFO] running `Command { std: "docker" "start" "-a" "89378726eea3bb24eba94c0708749f3584eaf72159b8883d5a06505d018a1524", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking ray-tracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `hit_anything` is assigned to, but never used [INFO] [stdout] --> src/hittable_list.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut hit_anything = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_hit_anything` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hit_anything` is never read [INFO] [stdout] --> src/hittable_list.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | hit_anything = true; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/vec3.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_colour` is never used [INFO] [stdout] --> src/colour.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn write_colour(colour: Colour, samples_per_pixel: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pi` is never used [INFO] [stdout] --> src/utils.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn pi() -> f64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clamp` is never used [INFO] [stdout] --> src/utils.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn clamp(x: f64, min: f64, max: f64) -> f64 { if x < min { return min; } [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/vec3.rs:225:39 [INFO] [stdout] | [INFO] [stdout] 225 | assert!(Vec3::new(0.0,0.0,0.0) == true); [INFO] [stdout] | ---------------------- ^^^^ expected `Vec3`, found `bool` [INFO] [stdout] | | [INFO] [stdout] | expected because this is `Vec3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hit_anything` is assigned to, but never used [INFO] [stdout] --> src/hittable_list.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut hit_anything = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_hit_anything` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hit_anything` is never read [INFO] [stdout] --> src/hittable_list.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | hit_anything = true; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p` is never read [INFO] [stdout] --> src/vec3.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut p = Vec3::default(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ray-tracing` (bin "ray-tracing" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "89378726eea3bb24eba94c0708749f3584eaf72159b8883d5a06505d018a1524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89378726eea3bb24eba94c0708749f3584eaf72159b8883d5a06505d018a1524", kill_on_drop: false }` [INFO] [stdout] 89378726eea3bb24eba94c0708749f3584eaf72159b8883d5a06505d018a1524