[INFO] updating cached repository https://github.com/rzeigler/raytracing
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 32e4036700256cdc35c9df72397c6fa6efbff2cc
[INFO] checking rzeigler/raytracing against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frzeigler%2Fraytracing" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rzeigler/raytracing on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rzeigler/raytracing
[INFO] finished tweaking git repo https://github.com/rzeigler/raytracing
[INFO] tweaked toml for git repo https://github.com/rzeigler/raytracing written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/rzeigler/raytracing already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 900b4d228b710b224ac550dd44ffe5027880a69d99be8b97fdbb76513c79ce4d
[INFO] running `"docker" "start" "-a" "900b4d228b710b224ac550dd44ffe5027880a69d99be8b97fdbb76513c79ce4d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking raytracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `data::*`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use data::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `data::*`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use data::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/data.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn new(x: f64, y: f64, z: f64) -> Vec3 {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dot`
[INFO] [stderr]   --> src/data.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn dot(&self, v: &Vec3) -> f64 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cross`
[INFO] [stderr]   --> src/data.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn cross(&self, v: &Vec3) -> Vec3 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `x`
[INFO] [stderr]   --> src/data.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn x(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `z`
[INFO] [stderr]   --> src/data.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `at`
[INFO] [stderr]    --> src/data.rs:153:12
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn at(&self, t: f64) -> Vec3 {
[INFO] [stderr]     |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/data.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn new(x: f64, y: f64, z: f64) -> Vec3 {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dot`
[INFO] [stderr]   --> src/data.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn dot(&self, v: &Vec3) -> f64 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cross`
[INFO] [stderr]   --> src/data.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn cross(&self, v: &Vec3) -> Vec3 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `x`
[INFO] [stderr]   --> src/data.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn x(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `z`
[INFO] [stderr]   --> src/data.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn z(&self) -> f64 {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `at`
[INFO] [stderr]    --> src/data.rs:153:12
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn at(&self, t: f64) -> Vec3 {
[INFO] [stderr]     |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `"docker" "inspect" "900b4d228b710b224ac550dd44ffe5027880a69d99be8b97fdbb76513c79ce4d"`
[INFO] running `"docker" "rm" "-f" "900b4d228b710b224ac550dd44ffe5027880a69d99be8b97fdbb76513c79ce4d"`
[INFO] [stdout] 900b4d228b710b224ac550dd44ffe5027880a69d99be8b97fdbb76513c79ce4d