[INFO] updating cached repository https://github.com/niloco/rust_rt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 40c70624730fb759137038c4ed4e2a0ba739c58b
[INFO] checking niloco/rust_rt against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniloco%2Frust_rt" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niloco/rust_rt on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/niloco/rust_rt
[INFO] finished tweaking git repo https://github.com/niloco/rust_rt
[INFO] tweaked toml for git repo https://github.com/niloco/rust_rt written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/niloco/rust_rt already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 277b4190d4daf83538a7f044495ab46a26021058b64d80f1c11c168d079d7621
[INFO] running `"docker" "start" "-a" "277b4190d4daf83538a7f044495ab46a26021058b64d80f1c11c168d079d7621"`
[INFO] [stderr]     Checking rust_rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never used: `a`
[INFO] [stderr]  --> src/rt/ray.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     a: Vec3,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `origin`
[INFO] [stderr]   --> src/rt/ray.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn origin(&self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `point_at_parameter`
[INFO] [stderr]   --> src/rt/ray.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn point_at_parameter(&self, t: f32) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `a`
[INFO] [stderr]  --> src/rt/ray.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     a: Vec3,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `origin`
[INFO] [stderr]   --> src/rt/ray.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn origin(&self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `point_at_parameter`
[INFO] [stderr]   --> src/rt/ray.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn point_at_parameter(&self, t: f32) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "277b4190d4daf83538a7f044495ab46a26021058b64d80f1c11c168d079d7621"`
[INFO] running `"docker" "rm" "-f" "277b4190d4daf83538a7f044495ab46a26021058b64d80f1c11c168d079d7621"`
[INFO] [stdout] 277b4190d4daf83538a7f044495ab46a26021058b64d80f1c11c168d079d7621