[INFO] cloning repository https://github.com/andrehjr/ray_tracing_challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrehjr/ray_tracing_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrehjr%2Fray_tracing_challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrehjr%2Fray_tracing_challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1475ca085156e21514eb04904e1e8b2938392a4
[INFO] checking andrehjr/ray_tracing_challenge against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrehjr%2Fray_tracing_challenge" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/andrehjr/ray_tracing_challenge
[INFO] finished tweaking git repo https://github.com/andrehjr/ray_tracing_challenge
[INFO] tweaked toml for git repo https://github.com/andrehjr/ray_tracing_challenge written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrehjr/ray_tracing_challenge on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrehjr/ray_tracing_challenge 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757a26f048936493cbecc34f2436b5dd4aad7dc45fdb5005c503dff38f611dad
[INFO] running `Command { std: "docker" "start" "-a" "757a26f048936493cbecc34f2436b5dd4aad7dc45fdb5005c503dff38f611dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757a26f048936493cbecc34f2436b5dd4aad7dc45fdb5005c503dff38f611dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757a26f048936493cbecc34f2436b5dd4aad7dc45fdb5005c503dff38f611dad", kill_on_drop: false }`
[INFO] [stdout] 757a26f048936493cbecc34f2436b5dd4aad7dc45fdb5005c503dff38f611dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2829f1e16efe9b5feaf2564b901ecce1ccbd032e17b7b3e06c713bbeae3d7f7a
[INFO] running `Command { std: "docker" "start" "-a" "2829f1e16efe9b5feaf2564b901ecce1ccbd032e17b7b3e06c713bbeae3d7f7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.1.0
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::matrix`
[INFO] [stdout]    --> src/matrix.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     use crate::matrix;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:28:63
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn intersect<'a>(&'a self, sphere: &'a Sphere) -> Vec<Intersection> {
[INFO] [stdout]    |                           --                --                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |                 |
[INFO] [stdout]    |                           |                 the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn intersect<'a>(&'a self, sphere: &'a Sphere) -> Vec<Intersection<'a>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn prepare_computations(&self, ray: &Ray) -> Computation {
[INFO] [stdout]    |                                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn prepare_computations(&self, ray: &Ray) -> Computation<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/world.rs:56:57
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn intersect<'a>(&'a self, ray: &'a Ray) -> Vec<Intersection> {
[INFO] [stdout]    |                           --             --             ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |
[INFO] [stdout]    |                           |              the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn intersect<'a>(&'a self, ray: &'a Ray) -> Vec<Intersection<'a>> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:28:63
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn intersect<'a>(&'a self, sphere: &'a Sphere) -> Vec<Intersection> {
[INFO] [stdout]    |                           --                --                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |                 |
[INFO] [stdout]    |                           |                 the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn intersect<'a>(&'a self, sphere: &'a Sphere) -> Vec<Intersection<'a>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn prepare_computations(&self, ray: &Ray) -> Computation {
[INFO] [stdout]    |                                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn prepare_computations(&self, ray: &Ray) -> Computation<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/world.rs:56:57
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn intersect<'a>(&'a self, ray: &'a Ray) -> Vec<Intersection> {
[INFO] [stdout]    |                           --             --             ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |              |
[INFO] [stdout]    |                           |              the lifetime is named here
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn intersect<'a>(&'a self, ray: &'a Ray) -> Vec<Intersection<'a>> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "2829f1e16efe9b5feaf2564b901ecce1ccbd032e17b7b3e06c713bbeae3d7f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2829f1e16efe9b5feaf2564b901ecce1ccbd032e17b7b3e06c713bbeae3d7f7a", kill_on_drop: false }`
[INFO] [stdout] 2829f1e16efe9b5feaf2564b901ecce1ccbd032e17b7b3e06c713bbeae3d7f7a
