[INFO] updating cached repository Quantum238/rust_raytrace [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Quantum238/rust_raytrace [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Quantum238/rust_raytrace" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Quantum238/rust_raytrace"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Quantum238/rust_raytrace'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Quantum238/rust_raytrace" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Quantum238/rust_raytrace"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Quantum238/rust_raytrace'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c23f9f00091afd0cf5ca668740e33b1d978213e5 [INFO] sha for GitHub repo Quantum238/rust_raytrace: c23f9f00091afd0cf5ca668740e33b1d978213e5 [INFO] validating manifest of Quantum238/rust_raytrace on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Quantum238/rust_raytrace on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Quantum238/rust_raytrace [INFO] finished frobbing Quantum238/rust_raytrace [INFO] frobbed toml for Quantum238/rust_raytrace written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Quantum238/rust_raytrace/Cargo.toml [INFO] started frobbing Quantum238/rust_raytrace [INFO] finished frobbing Quantum238/rust_raytrace [INFO] frobbed toml for Quantum238/rust_raytrace written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Quantum238/rust_raytrace/Cargo.toml [INFO] crate Quantum238/rust_raytrace already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Quantum238/rust_raytrace against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-7/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Quantum238/rust_raytrace:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a9d8121e8a846adf260fd5d50dfc92eb260c87984ab00747e4a1d5abbcef1743 [INFO] running `"docker" "start" "-a" "a9d8121e8a846adf260fd5d50dfc92eb260c87984ab00747e4a1d5abbcef1743"` [INFO] [stderr] Checking raytracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:497:6 [INFO] [stderr] | [INFO] [stderr] 497 | let n = 500; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:506:10 [INFO] [stderr] | [INFO] [stderr] 506 | let mut i = 1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `R` [INFO] [stderr] --> src/main.rs:577:6 [INFO] [stderr] | [INFO] [stderr] 577 | let R = (PI / 4.0).cos(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_R` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `list` [INFO] [stderr] --> src/main.rs:578:6 [INFO] [stderr] | [INFO] [stderr] 578 | let list = vec![ [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_list` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `outward_normal` is never read [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut outward_normal = Vec3::new(0.0, 0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ni_over_nt` is never read [INFO] [stderr] --> src/main.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut ni_over_nt = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cosine` is never read [INFO] [stderr] --> src/main.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut cosine = 0.0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reflect_prob` is never read [INFO] [stderr] --> src/main.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let mut reflect_prob = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `scattered` is never read [INFO] [stderr] --> src/main.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let mut scattered = Ray::new(Vec3::new(0.0, 0.0, 0.0), Vec3::new(0.0, 0.0, 0.0)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:497:6 [INFO] [stderr] | [INFO] [stderr] 497 | let n = 500; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:506:10 [INFO] [stderr] | [INFO] [stderr] 506 | let mut i = 1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `R` [INFO] [stderr] --> src/main.rs:577:6 [INFO] [stderr] | [INFO] [stderr] 577 | let R = (PI / 4.0).cos(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_R` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `list` [INFO] [stderr] --> src/main.rs:578:6 [INFO] [stderr] | [INFO] [stderr] 578 | let list = vec![ [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_list` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `outward_normal` is never read [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut outward_normal = Vec3::new(0.0, 0.0, 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ni_over_nt` is never read [INFO] [stderr] --> src/main.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut ni_over_nt = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cosine` is never read [INFO] [stderr] --> src/main.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut cosine = 0.0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `reflect_prob` is never read [INFO] [stderr] --> src/main.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let mut reflect_prob = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `scattered` is never read [INFO] [stderr] --> src/main.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let mut scattered = Ray::new(Vec3::new(0.0, 0.0, 0.0), Vec3::new(0.0, 0.0, 0.0)); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:506:6 [INFO] [stderr] | [INFO] [stderr] 506 | let mut i = 1; [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: method is never used: `new` [INFO] [stderr] --> src/main.rs:129:2 [INFO] [stderr] | [INFO] [stderr] 129 | fn new(t: f64, p: Vec3, normal: Vec3, mat: Material) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `r` [INFO] [stderr] --> src/main.rs:403:2 [INFO] [stderr] | [INFO] [stderr] 403 | fn r(&self) -> f64 {self.x} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g` [INFO] [stderr] --> src/main.rs:404:2 [INFO] [stderr] | [INFO] [stderr] 404 | fn g(&self) -> f64 {self.y} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `b` [INFO] [stderr] --> src/main.rs:405:2 [INFO] [stderr] | [INFO] [stderr] 405 | fn b(&self) -> f64 {self.z} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make_unit_vector` [INFO] [stderr] --> src/main.rs:407:2 [INFO] [stderr] | [INFO] [stderr] 407 | fn make_unit_vector(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/main.rs:418:2 [INFO] [stderr] | [INFO] [stderr] 418 | fn cross(self, other: Vec3) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_in_unit_disk` [INFO] [stderr] --> src/main.rs:465:1 [INFO] [stderr] | [INFO] [stderr] 465 | fn random_in_unit_disk() -> Vec3{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `A` should have a snake case name [INFO] [stderr] --> src/main.rs:433:2 [INFO] [stderr] | [INFO] [stderr] 433 | A: Vec3, [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `B` should have a snake case name [INFO] [stderr] --> src/main.rs:434:2 [INFO] [stderr] | [INFO] [stderr] 434 | B: Vec3, [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name [INFO] [stderr] --> src/main.rs:577:6 [INFO] [stderr] | [INFO] [stderr] 577 | let R = (PI / 4.0).cos(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `r` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:506:6 [INFO] [stderr] | [INFO] [stderr] 506 | let mut i = 1; [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: method is never used: `new` [INFO] [stderr] --> src/main.rs:129:2 [INFO] [stderr] | [INFO] [stderr] 129 | fn new(t: f64, p: Vec3, normal: Vec3, mat: Material) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `r` [INFO] [stderr] --> src/main.rs:403:2 [INFO] [stderr] | [INFO] [stderr] 403 | fn r(&self) -> f64 {self.x} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `g` [INFO] [stderr] --> src/main.rs:404:2 [INFO] [stderr] | [INFO] [stderr] 404 | fn g(&self) -> f64 {self.y} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `b` [INFO] [stderr] --> src/main.rs:405:2 [INFO] [stderr] | [INFO] [stderr] 405 | fn b(&self) -> f64 {self.z} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make_unit_vector` [INFO] [stderr] --> src/main.rs:407:2 [INFO] [stderr] | [INFO] [stderr] 407 | fn make_unit_vector(&mut self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/main.rs:418:2 [INFO] [stderr] | [INFO] [stderr] 418 | fn cross(self, other: Vec3) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_in_unit_disk` [INFO] [stderr] --> src/main.rs:465:1 [INFO] [stderr] | [INFO] [stderr] 465 | fn random_in_unit_disk() -> Vec3{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `A` should have a snake case name [INFO] [stderr] --> src/main.rs:433:2 [INFO] [stderr] | [INFO] [stderr] 433 | A: Vec3, [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `B` should have a snake case name [INFO] [stderr] --> src/main.rs:434:2 [INFO] [stderr] | [INFO] [stderr] 434 | B: Vec3, [INFO] [stderr] | ^ help: convert the identifier to snake case: `b` [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name [INFO] [stderr] --> src/main.rs:577:6 [INFO] [stderr] | [INFO] [stderr] 577 | let R = (PI / 4.0).cos(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `r` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "a9d8121e8a846adf260fd5d50dfc92eb260c87984ab00747e4a1d5abbcef1743"` [INFO] running `"docker" "rm" "-f" "a9d8121e8a846adf260fd5d50dfc92eb260c87984ab00747e4a1d5abbcef1743"` [INFO] [stdout] a9d8121e8a846adf260fd5d50dfc92eb260c87984ab00747e4a1d5abbcef1743