[INFO] cloning repository https://github.com/tkonolige/city2ba [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkonolige/city2ba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkonolige%2Fcity2ba", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkonolige%2Fcity2ba'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e438a9ecf153632097ccfa289c94e03ad31f8edf [INFO] checking tkonolige/city2ba against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkonolige%2Fcity2ba" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tkonolige/city2ba on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tkonolige/city2ba [INFO] finished tweaking git repo https://github.com/tkonolige/city2ba [INFO] tweaked toml for git repo https://github.com/tkonolige/city2ba written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tkonolige/city2ba already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating city2ba v1.1.0 (/workspace/builds/worker-5-tc1/source) -> v1.1.1 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rstar v0.7.1 [INFO] [stderr] Downloaded ply-rs v0.1.3 [INFO] [stderr] Downloaded modulo v0.1.2 [INFO] [stderr] Downloaded peg v0.6.3 [INFO] [stderr] Downloaded pdqselect v0.1.0 [INFO] [stderr] Downloaded escargot v0.5.2 [INFO] [stderr] Downloaded termtree v0.2.1 [INFO] [stderr] Downloaded peg-macros v0.6.3 [INFO] [stderr] Downloaded disjoint-sets v0.4.2 [INFO] [stderr] Downloaded indicatif v0.14.0 [INFO] [stderr] Downloaded geo v0.4.13 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded predicates-tree v1.0.4 [INFO] [stderr] Downloaded assert_cmd v0.12.2 [INFO] [stderr] Downloaded line_intersection v0.4.0 [INFO] [stderr] Downloaded peg-runtime v0.6.3 [INFO] [stderr] Downloaded tobj v0.1.12 [INFO] [stderr] Downloaded sphere v0.3.0 [INFO] [stderr] Downloaded poisson v0.10.1 [INFO] [stderr] Downloaded embree-rs v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d755867f86f47bd39d9ec866777f468845c48041f2c362ff66dfcbbbf6e7239 [INFO] running `Command { std: "docker" "start" "-a" "3d755867f86f47bd39d9ec866777f468845c48041f2c362ff66dfcbbbf6e7239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d755867f86f47bd39d9ec866777f468845c48041f2c362ff66dfcbbbf6e7239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d755867f86f47bd39d9ec866777f468845c48041f2c362ff66dfcbbbf6e7239", kill_on_drop: false }` [INFO] [stdout] 3d755867f86f47bd39d9ec866777f468845c48041f2c362ff66dfcbbbf6e7239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7de532b6c0dbebf78e878d4946eba58ad45df35b585e97db3a76a9c7b16603d0 [INFO] running `Command { std: "docker" "start" "-a" "7de532b6c0dbebf78e878d4946eba58ad45df35b585e97db3a76a9c7b16603d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling embree-rs v0.3.6 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking sphere v0.3.0 [INFO] [stderr] Checking modulo v0.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling escargot v0.5.2 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling city2ba v1.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking rstar v0.7.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking disjoint-sets v0.4.2 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking tobj v0.1.12 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Checking termtree v0.2.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking poisson v0.10.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking nalgebra v0.17.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking peg v0.6.3 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking geo v0.4.13 [INFO] [stderr] Checking line_intersection v0.4.0 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking assert_cmd v0.12.2 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling skeptic v0.13.6 [INFO] [stderr] Compiling ply-rs v0.1.3 [INFO] [stdout] warning: the item `ElementWise` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `ElementWise` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `InnerSpace` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `InnerSpace` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rotation` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:77 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `Rotation` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rotation3` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `Rotation3` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 24 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] 25 | use std::io::{BufWriter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ElementWise` is imported redundantly [INFO] [stdout] --> src/generate.rs:54:22 [INFO] [stdout] | [INFO] [stdout] 53 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `ElementWise` is already imported here [INFO] [stdout] 54 | use cgmath::{Basis3, ElementWise, InnerSpace, Point3, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `InnerSpace` is imported redundantly [INFO] [stdout] --> src/generate.rs:54:35 [INFO] [stdout] | [INFO] [stdout] 53 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `InnerSpace` is already imported here [INFO] [stdout] 54 | use cgmath::{Basis3, ElementWise, InnerSpace, Point3, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Distribution` is imported redundantly [INFO] [stdout] --> src/noise.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | use rand::distributions::{Distribution, Normal, WeightedIndex}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Distribution` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/noise.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/noise.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] 19 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rng` is imported redundantly [INFO] [stdout] --> src/noise.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Rng` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] 19 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ElementWise` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `ElementWise` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `InnerSpace` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `InnerSpace` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rotation` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:77 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `Rotation` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rotation3` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:10:87 [INFO] [stdout] | [INFO] [stdout] 8 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `Rotation3` is already imported here [INFO] [stdout] 9 | use cgmath::{ [INFO] [stdout] 10 | AbsDiffEq, Basis3, ElementWise, InnerSpace, Point2, Point3, Quaternion, Rotation, Rotation3, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/baproblem.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 24 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] 25 | use std::io::{BufWriter, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ElementWise` is imported redundantly [INFO] [stdout] --> src/generate.rs:54:22 [INFO] [stdout] | [INFO] [stdout] 53 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `ElementWise` is already imported here [INFO] [stdout] 54 | use cgmath::{Basis3, ElementWise, InnerSpace, Point3, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `InnerSpace` is imported redundantly [INFO] [stdout] --> src/generate.rs:54:35 [INFO] [stdout] | [INFO] [stdout] 53 | use cgmath::prelude::*; [INFO] [stdout] | ------------------ the item `InnerSpace` is already imported here [INFO] [stdout] 54 | use cgmath::{Basis3, ElementWise, InnerSpace, Point3, Vector3, Vector4}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Distribution` is imported redundantly [INFO] [stdout] --> src/noise.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 16 | use rand::distributions::{Distribution, Normal, WeightedIndex}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Distribution` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/noise.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/noise.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] 19 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rng` is imported redundantly [INFO] [stdout] --> src/noise.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Rng` is already imported here [INFO] [stdout] 18 | use rand::seq::SliceRandom; [INFO] [stdout] 19 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.79s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "7de532b6c0dbebf78e878d4946eba58ad45df35b585e97db3a76a9c7b16603d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de532b6c0dbebf78e878d4946eba58ad45df35b585e97db3a76a9c7b16603d0", kill_on_drop: false }` [INFO] [stdout] 7de532b6c0dbebf78e878d4946eba58ad45df35b585e97db3a76a9c7b16603d0