[INFO] cloning repository https://github.com/Wallace-Watler/PerlinNoise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wallace-Watler/PerlinNoise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6a3f2d8322ca20e96de4d4ff9ad799e758f9541
[INFO] testing Wallace-Watler/PerlinNoise against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wallace-Watler/PerlinNoise on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Wallace-Watler/PerlinNoise
[INFO] finished tweaking git repo https://github.com/Wallace-Watler/PerlinNoise
[INFO] tweaked toml for git repo https://github.com/Wallace-Watler/PerlinNoise written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Wallace-Watler/PerlinNoise already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_hc128 v0.1.0
[INFO] [stderr]   Downloaded rand v0.6.0-pre.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fce09ecab706962278de812e903b9660c9779138750e1c61be265c0ac44c19b
[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" "4fce09ecab706962278de812e903b9660c9779138750e1c61be265c0ac44c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fce09ecab706962278de812e903b9660c9779138750e1c61be265c0ac44c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fce09ecab706962278de812e903b9660c9779138750e1c61be265c0ac44c19b", kill_on_drop: false }`
[INFO] [stdout] 4fce09ecab706962278de812e903b9660c9779138750e1c61be265c0ac44c19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e60557415e85aebb0446ba0e65fc571507be241cbf5e974d72e3d673c332890
[INFO] running `Command { std: "docker" "start" "-a" "6e60557415e85aebb0446ba0e65fc571507be241cbf5e974d72e3d673c332890", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_hc128 v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.0
[INFO] [stderr]    Compiling rand v0.6.0-pre.0
[INFO] [stderr]    Compiling perlin_noise v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:51:85
[INFO] [stdout]    |
[INFO] [stdout] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
[INFO] [stdout]    |                                                                                     ^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut rand::prelude::StdRng`
[INFO] [stdout]                       found reference `&rand::prelude::StdRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:53:74
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
[INFO] [stdout]    |                                                                          ^^^^ types differ in mutability
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut rand::prelude::StdRng`
[INFO] [stdout]                       found reference `&rand::prelude::StdRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `perlin_noise` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6e60557415e85aebb0446ba0e65fc571507be241cbf5e974d72e3d673c332890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e60557415e85aebb0446ba0e65fc571507be241cbf5e974d72e3d673c332890", kill_on_drop: false }`
[INFO] [stdout] 6e60557415e85aebb0446ba0e65fc571507be241cbf5e974d72e3d673c332890