[INFO] cloning repository https://github.com/Nivek92/modern_robotics_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nivek92/modern_robotics_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNivek92%2Fmodern_robotics_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNivek92%2Fmodern_robotics_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1cd9ced40ab045174ea7cf0cce6b3f496796d9d
[INFO] checking Nivek92/modern_robotics_rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNivek92%2Fmodern_robotics_rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nivek92/modern_robotics_rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nivek92/modern_robotics_rs
[INFO] finished tweaking git repo https://github.com/Nivek92/modern_robotics_rs
[INFO] tweaked toml for git repo https://github.com/Nivek92/modern_robotics_rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Nivek92/modern_robotics_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a38286c1ac32b6566eb33eecd70cfc3347ee3fd0a6b10bccf4f998b83ec3b7ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a38286c1ac32b6566eb33eecd70cfc3347ee3fd0a6b10bccf4f998b83ec3b7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38286c1ac32b6566eb33eecd70cfc3347ee3fd0a6b10bccf4f998b83ec3b7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38286c1ac32b6566eb33eecd70cfc3347ee3fd0a6b10bccf4f998b83ec3b7ce", kill_on_drop: false }`
[INFO] [stdout] a38286c1ac32b6566eb33eecd70cfc3347ee3fd0a6b10bccf4f998b83ec3b7ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f062107b627909a71d5dd504fbf954a6c52746cbe95fc75ae9c85a420fde2b0d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f062107b627909a71d5dd504fbf954a6c52746cbe95fc75ae9c85a420fde2b0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking simba v0.2.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking nalgebra v0.22.0
[INFO] [stderr]     Checking modern-robotics-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `cubic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |         cubic,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cubic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `quintic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:428:9
[INFO] [stdout]     |
[INFO] [stdout] 428 |         quintic,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Quintic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cubic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |         cubic,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cubic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `quintic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:428:9
[INFO] [stdout]     |
[INFO] [stdout] 428 |         quintic,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Quintic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binomial_coefficients`
[INFO] [stdout]    --> src/lib.rs:520:8
[INFO] [stdout]     |
[INFO] [stdout] 520 |     fn binomial_coefficients(n: usize) -> Vec<u16> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bezier`
[INFO] [stdout]    --> src/lib.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn bezier(t: f32, points: &Vec<Vector3<f32>>) -> Vector3<f32> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sample_bezier`
[INFO] [stdout]    --> src/lib.rs:575:8
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn sample_bezier(sample_size: u16, points: &Vec<Vector3<f32>>) -> Vec<Vector3<f32>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(clamp)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `binomial_coefficients`
[INFO] [stdout]    --> src/lib.rs:520:8
[INFO] [stdout]     |
[INFO] [stdout] 520 |     fn binomial_coefficients(n: usize) -> Vec<u16> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bezier`
[INFO] [stdout]    --> src/lib.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn bezier(t: f32, points: &Vec<Vector3<f32>>) -> Vector3<f32> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sample_bezier`
[INFO] [stdout]    --> src/lib.rs:575:8
[INFO] [stdout]     |
[INFO] [stdout] 575 |     fn sample_bezier(sample_size: u16, points: &Vec<Vector3<f32>>) -> Vec<Vector3<f32>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(clamp)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.74s
[INFO] running `Command { std: "docker" "inspect" "f062107b627909a71d5dd504fbf954a6c52746cbe95fc75ae9c85a420fde2b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f062107b627909a71d5dd504fbf954a6c52746cbe95fc75ae9c85a420fde2b0d", kill_on_drop: false }`
[INFO] [stdout] f062107b627909a71d5dd504fbf954a6c52746cbe95fc75ae9c85a420fde2b0d