[INFO] cloning repository https://github.com/TuckerBMorgan/math_lib
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TuckerBMorgan/math_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2Fmath_lib"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2Fmath_lib'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2868052441bd58639639c738e53e8b7a81939bd3
[INFO] checking TuckerBMorgan/math_lib against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2Fmath_lib" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TuckerBMorgan/math_lib on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/TuckerBMorgan/math_lib
[INFO] finished tweaking git repo https://github.com/TuckerBMorgan/math_lib
[INFO] tweaked toml for git repo https://github.com/TuckerBMorgan/math_lib written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/TuckerBMorgan/math_lib already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 8832dfab39e353f946cfb371e9699eb5ef22b01466852e4d97e58bedb3b840d0
[INFO] running `"docker" "start" "-a" "8832dfab39e353f946cfb371e9699eb5ef22b01466852e4d97e58bedb3b840d0"`
[INFO] [stderr]     Checking math_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Plane`
[INFO] [stderr]  --> src/plane.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Plane {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/plane.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(a: Vec3, b: Vec3, c: Vec3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normal_of_plane`
[INFO] [stderr]   --> src/plane.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn normal_of_plane(&self) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "8832dfab39e353f946cfb371e9699eb5ef22b01466852e4d97e58bedb3b840d0"`
[INFO] running `"docker" "rm" "-f" "8832dfab39e353f946cfb371e9699eb5ef22b01466852e4d97e58bedb3b840d0"`
[INFO] [stdout] 8832dfab39e353f946cfb371e9699eb5ef22b01466852e4d97e58bedb3b840d0