[INFO] cloning repository https://github.com/stephenjayakar/rustracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephenjayakar/rustracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frustracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frustracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0ce1f0441c7e1ac428babbdd766cd3dd57af98d
[INFO] checking stephenjayakar/rustracer against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frustracer" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stephenjayakar/rustracer on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stephenjayakar/rustracer
[INFO] finished tweaking git repo https://github.com/stephenjayakar/rustracer
[INFO] tweaked toml for git repo https://github.com/stephenjayakar/rustracer written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/stephenjayakar/rustracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.34.2
[INFO] [stderr]   Downloaded sdl2-sys v0.34.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4de24d1a9a2172baca70571805955101e3dc45cc6e2d359562cd1d084521a0a5
[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" "4de24d1a9a2172baca70571805955101e3dc45cc6e2d359562cd1d084521a0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4de24d1a9a2172baca70571805955101e3dc45cc6e2d359562cd1d084521a0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de24d1a9a2172baca70571805955101e3dc45cc6e2d359562cd1d084521a0a5", kill_on_drop: false }`
[INFO] [stdout] 4de24d1a9a2172baca70571805955101e3dc45cc6e2d359562cd1d084521a0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 03e149ec02421a7f09bd69f05ca41afc86be2de88817aee96ec4de31233a10fe
[INFO] running `Command { std: "docker" "start" "-a" "03e149ec02421a7f09bd69f05ca41afc86be2de88817aee96ec4de31233a10fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]     Checking rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `intersection_point` is never read
[INFO] [stdout]    --> src/main.rs:136:3
[INFO] [stdout]     |
[INFO] [stdout] 136 |         intersection_point = intersection_point + surface_normal.scale(EPS);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wi`
[INFO] [stdout]   --> src/objects.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn sample_bsdf(&self, wi: Vector, wo: Vector) -> Spectrum {
[INFO] [stdout]    |                               ^^ help: if this is intentional, prefix it with an underscore: `_wi`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> src/objects.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn sample_bsdf(&self, wi: Vector, wo: Vector) -> Spectrum {
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wi`
[INFO] [stdout]   --> src/objects.rs:50:26
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn bounce(&self, wi: Vector) -> Vector {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_wi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/objects.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let ray = Ray::new(&origin, &direction);
[INFO] [stdout]     |               ^^^^^^^^ -------  ---------- supplied 2 arguments
[INFO] [stdout]     |               |
[INFO] [stdout]     |               expected 3 arguments
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/primitives.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  |     pub fn new(origin: Point, direction: Vector, bounces_left: u32) -> Ray {
[INFO] [stdout]     |     ---------------------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/objects.rs:141:15
[INFO] [stdout]     |
[INFO] [stdout] 61  |     pub fn new(center: Point, radius: f64, material: Material) -> Sphere {
[INFO] [stdout]     |     -------------------------------------------------------------------- defined here
[INFO] [stdout] ...
[INFO] [stdout] 141 |     let sphere = Sphere::new(Point::new(0.0, 0.0, -4.0), 2.0);
[INFO] [stdout]     |                  ^^^^^^^^^^^ --------------------------  --- supplied 2 arguments
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/objects.rs:145:24
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let ray_that_misses = Ray::new(&origin, &vector_that_misses);
[INFO] [stdout]     |                           ^^^^^^^^ -------  ------------------- supplied 2 arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           expected 3 arguments
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/primitives.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  |     pub fn new(origin: Point, direction: Vector, bounces_left: u32) -> Ray {
[INFO] [stdout]     |     ---------------------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustracer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated function is never used: `new_normalized`
[INFO] [stdout]   --> src/primitives.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_normalized(x: f64, y: f64, z: f64) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sample_bsdf`
[INFO] [stdout]   --> src/objects.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn sample_bsdf(&self, wi: Vector, wo: Vector) -> Spectrum {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bounce`
[INFO] [stdout]   --> src/objects.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn bounce(&self, wi: Vector) -> Vector {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "03e149ec02421a7f09bd69f05ca41afc86be2de88817aee96ec4de31233a10fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e149ec02421a7f09bd69f05ca41afc86be2de88817aee96ec4de31233a10fe", kill_on_drop: false }`
[INFO] [stdout] 03e149ec02421a7f09bd69f05ca41afc86be2de88817aee96ec4de31233a10fe