[INFO] cloning repository https://github.com/Velfi/Rust-Vector-Field-Visualization
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Velfi/Rust-Vector-Field-Visualization" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2FRust-Vector-Field-Visualization", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2FRust-Vector-Field-Visualization'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31f6d6c3d7989ee14fbb1fc5c6fcdfb9a4f70c7a
[INFO] checking Velfi/Rust-Vector-Field-Visualization against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVelfi%2FRust-Vector-Field-Visualization" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Velfi/Rust-Vector-Field-Visualization on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Velfi/Rust-Vector-Field-Visualization
[INFO] finished tweaking git repo https://github.com/Velfi/Rust-Vector-Field-Visualization
[INFO] tweaked toml for git repo https://github.com/Velfi/Rust-Vector-Field-Visualization written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Velfi/Rust-Vector-Field-Visualization already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] e8cb53cf2a9c5ab7835eb6267f3ea2dff6c5e1168c236de7389d31b509f93c46
[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" "e8cb53cf2a9c5ab7835eb6267f3ea2dff6c5e1168c236de7389d31b509f93c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8cb53cf2a9c5ab7835eb6267f3ea2dff6c5e1168c236de7389d31b509f93c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8cb53cf2a9c5ab7835eb6267f3ea2dff6c5e1168c236de7389d31b509f93c46", kill_on_drop: false }`
[INFO] [stdout] e8cb53cf2a9c5ab7835eb6267f3ea2dff6c5e1168c236de7389d31b509f93c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2df347991b5334f4b33a3b7602df5816574aa8cd67b2f373099e48b8da9e61ae
[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" "2df347991b5334f4b33a3b7602df5816574aa8cd67b2f373099e48b8da9e61ae", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function is never used: `inigo`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn inigo() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(q: [f64; 9], r: [f64; 9], qn: f64, rn: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inigo`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn inigo() -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inigo`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn inigo() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(q: [f64; 9], r: [f64; 9], qn: f64, rn: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inigo`
[INFO] [stdout]   --> src/noise/domain_warping_noise.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn inigo() -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 52s
[INFO] running `Command { std: "docker" "inspect" "2df347991b5334f4b33a3b7602df5816574aa8cd67b2f373099e48b8da9e61ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df347991b5334f4b33a3b7602df5816574aa8cd67b2f373099e48b8da9e61ae", kill_on_drop: false }`
[INFO] [stdout] 2df347991b5334f4b33a3b7602df5816574aa8cd67b2f373099e48b8da9e61ae
