[INFO] cloning repository https://github.com/ItsBaZs112/mmmproc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItsBaZs112/mmmproc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ee6d4899dfa1fade5b99a801316e01b878e5b8d
[INFO] checking ItsBaZs112/mmmproc against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ItsBaZs112/mmmproc
[INFO] finished tweaking git repo https://github.com/ItsBaZs112/mmmproc
[INFO] tweaked toml for git repo https://github.com/ItsBaZs112/mmmproc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ItsBaZs112/mmmproc on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ItsBaZs112/mmmproc 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded markov v1.1.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.9.0
[INFO] [stderr]   Downloaded cc v1.1.25
[INFO] [stderr]   Downloaded async_load v1.0.3
[INFO] [stderr]   Downloaded rustix v0.38.34
[INFO] [stderr]   Downloaded rustls v0.23.14
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c
[INFO] running `Command { std: "docker" "start" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]    Compiling cc v1.1.25
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async_load v1.0.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking markov v1.1.0
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.9
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.8
[INFO] [stderr]     Checking mmmproc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/traditional.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use rand::{thread_rng, Rng};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/traditional.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use rand::{thread_rng, Rng};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/traditional_old.rs:629:28
[INFO] [stdout]     |
[INFO] [stdout] 629 |                         if (vecheights[i].ypos != ceiling_y) {
[INFO] [stdout]     |                            ^                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 629 -                         if (vecheights[i].ypos != ceiling_y) {
[INFO] [stdout] 629 +                         if vecheights[i].ypos != ceiling_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/traditional_old.rs:629:28
[INFO] [stdout]     |
[INFO] [stdout] 629 |                         if (vecheights[i].ypos != ceiling_y) {
[INFO] [stdout]     |                            ^                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 629 -                         if (vecheights[i].ypos != ceiling_y) {
[INFO] [stdout] 629 +                         if vecheights[i].ypos != ceiling_y {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> src/plot.rs:4:17
[INFO] [stdout]    |
[INFO] [stdout]  4 |     let mut f = "0";
[INFO] [stdout]    |                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 10 |                 f = "0";
[INFO] [stdout]    |                 ------- `f` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> src/plot.rs:4:17
[INFO] [stdout]    |
[INFO] [stdout]  4 |     let mut f = "0";
[INFO] [stdout]    |                 ^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 10 |                 f = "0";
[INFO] [stdout]    |                 ------- `f` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `past_chunk`
[INFO] [stdout]   --> src/traditional.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self {
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_past_chunk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `past_chunk`
[INFO] [stdout]   --> src/traditional.rs:15:46
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self {
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_past_chunk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vert`
[INFO] [stdout]   --> src/traditional.rs:15:65
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self {
[INFO] [stdout]    |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_vert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vert`
[INFO] [stdout]   --> src/traditional.rs:15:65
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self {
[INFO] [stdout]    |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_vert`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/traditional.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let id = 0;
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/traditional.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let id = 0;
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/traditional.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut falsechunk = Chunk::new(
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/traditional.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut falsechunk = Chunk::new(
[INFO] [stdout]    |             ----^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `past` is never read
[INFO] [stdout]    --> src/traditional.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut past = r.clone();
[INFO] [stdout]     |                        ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |                 past = r.clone();
[INFO] [stdout]     |                 ---- `past` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `past` is never read
[INFO] [stdout]    --> src/traditional.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut past = r.clone();
[INFO] [stdout]     |                        ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 115 |                 past = r.clone();
[INFO] [stdout]     |                 ---- `past` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mus` is never read
[INFO] [stdout]    --> src/traditional.rs:182:23
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut mus = 0;
[INFO] [stdout]     |                       ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 185 |                 mus = 69;
[INFO] [stdout]     |                 -------- `mus` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bossx` is never read
[INFO] [stdout]    --> src/traditional.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut bossx = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 223 |         bossx = level_length - 48;
[INFO] [stdout]     |         ------------------------- `bossx` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bossy` is never read
[INFO] [stdout]    --> src/traditional.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut bossy = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 224 |         bossy = (screeny + 224) - 32;
[INFO] [stdout]     |         ---------------------------- `bossy` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mus` is never read
[INFO] [stdout]    --> src/traditional.rs:182:23
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut mus = 0;
[INFO] [stdout]     |                       ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 185 |                 mus = 69;
[INFO] [stdout]     |                 -------- `mus` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bossx` is never read
[INFO] [stdout]    --> src/traditional.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut bossx = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 223 |         bossx = level_length - 48;
[INFO] [stdout]     |         ------------------------- `bossx` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bossy` is never read
[INFO] [stdout]    --> src/traditional.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut bossy = 0;
[INFO] [stdout]     |                         ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 224 |         bossy = (screeny + 224) - 32;
[INFO] [stdout]     |         ---------------------------- `bossy` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vecheights`
[INFO] [stdout]    --> src/traditional.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let vecheights: Vec<i64> = binding.1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vecheights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vecheights`
[INFO] [stdout]    --> src/traditional.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |         let vecheights: Vec<i64> = binding.1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vecheights`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `objpoints`
[INFO] [stdout]    --> src/traditional.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let objpoints = transpoints.clone();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_objpoints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `objpoints`
[INFO] [stdout]    --> src/traditional.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let objpoints = transpoints.clone();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_objpoints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FloorTo` is never used
[INFO] [stdout]    --> src/traditional.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 |     trait FloorTo: Sized {
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FloorTo` is never used
[INFO] [stdout]    --> src/traditional.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 |     trait FloorTo: Sized {
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose` is never used
[INFO] [stdout]    --> src/traditional.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn choose<T: Clone>(ops: Vec<T>) -> T {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose` is never used
[INFO] [stdout]    --> src/traditional.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 |     fn choose<T: Clone>(ops: Vec<T>) -> T {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/plot.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         io::stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let _ = io::stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/plot.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         io::stdout().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let _ = io::stdout().flush();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.00s
[INFO] running `Command { std: "docker" "inspect" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c", kill_on_drop: false }`
[INFO] [stdout] c338d52baa6d9a187dd8f16cda356bbcbed7d4735775744c60c9f42856b89a6c
