[INFO] cloning repository https://github.com/CitaZane/basic-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CitaZane/basic-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCitaZane%2Fbasic-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCitaZane%2Fbasic-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24cb5032f8c6474f690a8f24b5bfd8fc69369ade
[INFO] testing CitaZane/basic-raytracer against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCitaZane%2Fbasic-raytracer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CitaZane/basic-raytracer
[INFO] finished tweaking git repo https://github.com/CitaZane/basic-raytracer
[INFO] tweaked toml for git repo https://github.com/CitaZane/basic-raytracer written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CitaZane/basic-raytracer on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CitaZane/basic-raytracer 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d73ea62186cd49587c24ca0963c312cf8e6795e92fa54b95917d018dc1c927d
[INFO] running `Command { std: "docker" "start" "-a" "6d73ea62186cd49587c24ca0963c312cf8e6795e92fa54b95917d018dc1c927d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d73ea62186cd49587c24ca0963c312cf8e6795e92fa54b95917d018dc1c927d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d73ea62186cd49587c24ca0963c312cf8e6795e92fa54b95917d018dc1c927d", kill_on_drop: false }`
[INFO] [stdout] 6d73ea62186cd49587c24ca0963c312cf8e6795e92fa54b95917d018dc1c927d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fe1bddfa64097d9f49269a5b8e66f4ac6e4e8cb0b6eca79f33388146389459b2
[INFO] running `Command { std: "docker" "start" "-a" "fe1bddfa64097d9f49269a5b8e66f4ac6e4e8cb0b6eca79f33388146389459b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rt-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/raytracer.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/raytracer.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection> {
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output        --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection<'_>> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "fe1bddfa64097d9f49269a5b8e66f4ac6e4e8cb0b6eca79f33388146389459b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1bddfa64097d9f49269a5b8e66f4ac6e4e8cb0b6eca79f33388146389459b2", kill_on_drop: false }`
[INFO] [stdout] fe1bddfa64097d9f49269a5b8e66f4ac6e4e8cb0b6eca79f33388146389459b2
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e5125d70ddfb006eab693fcc22d102ebd7a190af70a11c723ae64d448e3c9df4
[INFO] running `Command { std: "docker" "start" "-a" "e5125d70ddfb006eab693fcc22d102ebd7a190af70a11c723ae64d448e3c9df4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/raytracer.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^                     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/raytracer.rs:91:26
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection> {
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output        --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection<'_>> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e5125d70ddfb006eab693fcc22d102ebd7a190af70a11c723ae64d448e3c9df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5125d70ddfb006eab693fcc22d102ebd7a190af70a11c723ae64d448e3c9df4", kill_on_drop: false }`
[INFO] [stdout] e5125d70ddfb006eab693fcc22d102ebd7a190af70a11c723ae64d448e3c9df4
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 36dd17744746c9e9378b4e7bfcbf81bce61e91ab6f6bc0335cb6921debff23ce
[INFO] running `Command { std: "docker" "start" "-a" "36dd17744746c9e9378b4e7bfcbf81bce61e91ab6f6bc0335cb6921debff23ce", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/raytracer.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection {
[INFO] [stderr]    |                  ^^^^^                     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn hit_scene(&self, ray: &ray::Ray) -> Intersection<'_> {
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/raytracer.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection> {
[INFO] [stderr]    |                          ^^^^^ this lifetime flows to the output        --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn cast_ray_to_light(&self, intersection_point: &Point3D) -> Option<objects::Intersection<'_>> {
[INFO] [stderr]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: `rt-test` (bin "rt-test" test) generated 2 warnings (run `cargo fix --bin "rt-test" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rt_test-3258ef7e508a4200)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36dd17744746c9e9378b4e7bfcbf81bce61e91ab6f6bc0335cb6921debff23ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36dd17744746c9e9378b4e7bfcbf81bce61e91ab6f6bc0335cb6921debff23ce", kill_on_drop: false }`
[INFO] [stdout] 36dd17744746c9e9378b4e7bfcbf81bce61e91ab6f6bc0335cb6921debff23ce