[INFO] updating cached repository https://github.com/Plotnus/math-rs
[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] bb6de10e73aa040ca5f35829c790f046d00675b7
[INFO] checking Plotnus/math-rs against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlotnus%2Fmath-rs" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Plotnus/math-rs on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Plotnus/math-rs
[INFO] finished tweaking git repo https://github.com/Plotnus/math-rs
[INFO] tweaked toml for git repo https://github.com/Plotnus/math-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Plotnus/math-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 851088560d8a3e980850b9549064d2ce0f77934b9270ba9e92c9860f85949397
[INFO] running `"docker" "start" "-a" "851088560d8a3e980850b9549064d2ce0f77934b9270ba9e92c9860f85949397"`
[INFO] [stderr]     Checking math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `len_sq`
[INFO] [stderr]   --> src/vec3.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn len_sq(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/vec3.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `projected_onto`
[INFO] [stderr]   --> src/vec3.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/vec4.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     x: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/vec4.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     y: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> src/vec4.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     z: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/vec4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     w: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_vec3`
[INFO] [stderr]   --> src/vec4.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_point`
[INFO] [stderr]   --> src/vec4.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len_sq`
[INFO] [stderr]   --> src/vec3.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn len_sq(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/vec3.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn len(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `projected_onto`
[INFO] [stderr]   --> src/vec3.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/vec4.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     x: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/vec4.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     y: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> src/vec4.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     z: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/vec4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     w: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_vec3`
[INFO] [stderr]   --> src/vec4.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_point`
[INFO] [stderr]   --> src/vec4.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "851088560d8a3e980850b9549064d2ce0f77934b9270ba9e92c9860f85949397"`
[INFO] running `"docker" "rm" "-f" "851088560d8a3e980850b9549064d2ce0f77934b9270ba9e92c9860f85949397"`
[INFO] [stdout] 851088560d8a3e980850b9549064d2ce0f77934b9270ba9e92c9860f85949397