[INFO] cloning repository https://github.com/SLaGrave/ssr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SLaGrave/ssr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLaGrave%2Fssr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLaGrave%2Fssr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a946da45b6e1ca972e6c1bcb5e304e8cd9e4fb2
[INFO] checking SLaGrave/ssr against master#cced03bfd61a304243a34504618ecec86c17063f for pr-157082
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLaGrave%2Fssr" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SLaGrave/ssr
[INFO] finished tweaking git repo https://github.com/SLaGrave/ssr
[INFO] tweaked toml for git repo https://github.com/SLaGrave/ssr written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SLaGrave/ssr on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SLaGrave/ssr 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f
[INFO] running `Command { std: "docker" "start" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking ssr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `x`, `z`, and `cross` are never used
[INFO] [stdout]    --> src/vec.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Vec3{
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 111 |     pub fn x(self) -> f64 {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn z(self) -> f64 {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn cross(self, other: Vec3) -> Vec3 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at` is never used
[INFO] [stdout]   --> src/ray.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Ray {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn at(&self, t: f64) -> Point3 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `x`, `z`, and `cross` are never used
[INFO] [stdout]    --> src/vec.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Vec3{
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 111 |     pub fn x(self) -> f64 {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn z(self) -> f64 {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn cross(self, other: Vec3) -> Vec3 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `at` is never used
[INFO] [stdout]   --> src/ray.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Ray {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn at(&self, t: f64) -> Point3 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f", kill_on_drop: false }`
[INFO] [stdout] bb2c202d35ebcea03a1bfac88d3d148fd22631e038b1b4a40079ea85a21f167f