[INFO] cloning repository https://github.com/Merlotec/scha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Merlotec/scha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlotec%2Fscha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlotec%2Fscha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b300a64dff8c140c8791b439fc635cbe03529bee
[INFO] testing Merlotec/scha against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlotec%2Fscha" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Merlotec/scha
[INFO] finished tweaking git repo https://github.com/Merlotec/scha
[INFO] tweaked toml for git repo https://github.com/Merlotec/scha written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Merlotec/scha on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Merlotec/scha 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01c1f1bf149a0182be8fbc721893f8ed5425f8a911965b696e4e9846320b5e64
[INFO] running `Command { std: "docker" "start" "-a" "01c1f1bf149a0182be8fbc721893f8ed5425f8a911965b696e4e9846320b5e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01c1f1bf149a0182be8fbc721893f8ed5425f8a911965b696e4e9846320b5e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c1f1bf149a0182be8fbc721893f8ed5425f8a911965b696e4e9846320b5e64", kill_on_drop: false }`
[INFO] [stdout] 01c1f1bf149a0182be8fbc721893f8ed5425f8a911965b696e4e9846320b5e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 792d3dac24c6df05bf4bcd3eeae3669b3f2e5f1132eb28e82bc7a30b43c549ea
[INFO] running `Command { std: "docker" "start" "-a" "792d3dac24c6df05bf4bcd3eeae3669b3f2e5f1132eb28e82bc7a30b43c549ea", kill_on_drop: false }`
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[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling float_next_after v0.1.5
[INFO] [stderr]    Compiling geographiclib-rs v0.2.4
[INFO] [stderr]    Compiling csv-core v0.1.11
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[INFO] [stderr]    Compiling float_next_after v1.0.0
[INFO] [stderr]    Compiling geo_rust v0.4.1
[INFO] [stderr]    Compiling geo v0.29.3
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling geo-booleanop v0.3.2
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling proj v0.27.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nalgebra v0.33.0
[INFO] [stderr]    Compiling scha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `io` and `process`
[INFO] [stdout]  --> src/main.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{collections::HashMap, error::Error, io, path::Path, process};
[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: `collections::HashMap`
[INFO] [stdout]  --> src/assign.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, f64::consts::PI};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector`
[INFO] [stdout]  --> src/assign.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nalgebra::{Vector, Vector2};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/assign.rs:349:24
[INFO] [stdout]     |
[INFO] [stdout] 349 |                     if (c1 == Some(circles[a])) {
[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] 349 -                     if (c1 == Some(circles[a])) {
[INFO] [stdout] 349 +                     if c1 == Some(circles[a])  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/assign.rs:351:31
[INFO] [stdout]     |
[INFO] [stdout] 351 |                     } else if (c2 == Some(circles[b])) {
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 351 -                     } else if (c2 == Some(circles[b])) {
[INFO] [stdout] 351 +                     } else if c2 == Some(circles[b])  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `geo_booleanop::boolean::BooleanOp`
[INFO] [stdout]    --> src/assign.rs:582:5
[INFO] [stdout]     |
[INFO] [stdout] 582 | use geo_booleanop::boolean::BooleanOp;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StringRecord`
[INFO] [stdout]  --> src/atomic.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::{ReaderBuilder, StringRecord, Writer};
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/atomic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clone`, `process`, and `self`
[INFO] [stdout]  --> src/atomic.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{clone, collections::HashMap, error::Error, fs::File, io::{self, Write}, path::Path, process, sync::{Arc, Mutex}};
[INFO] [stdout]   |           ^^^^^                                                     ^^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/atomic.rs:816:20
[INFO] [stdout]     |
[INFO] [stdout] 816 |                 if (year_range.contains(&record.year)) {
[INFO] [stdout]     |                    ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 816 -                 if (year_range.contains(&record.year)) {
[INFO] [stdout] 816 +                 if year_range.contains(&record.year)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rgba`
[INFO] [stdout]  --> src/render.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{ImageBuffer, Rgb, Rgba};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::consts::PI`
[INFO] [stdout]  --> src/render.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:568:29
[INFO] [stdout]     |
[INFO] [stdout] 568 | ...                   (r.gcseg2.is_none()
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 575 | ...                       || r.is_state == 0)
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 568 ~                             r.gcseg2.is_none()
[INFO] [stdout] 569 |                                 || r.x_km.is_none()
[INFO] [stdout] ...
[INFO] [stdout] 574 |                                 || r.is_selective == 1
[INFO] [stdout] 575 ~                                 || r.is_state == 0 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:671:29
[INFO] [stdout]     |
[INFO] [stdout] 671 | ...                   (r.rwm_ta.is_none()
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 677 | ...                       || r.is_state == 0)
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 671 ~                             r.rwm_ta.is_none()
[INFO] [stdout] 672 |                                 || r.x_km.is_none()
[INFO] [stdout] ...
[INFO] [stdout] 676 |                                 || r.target_prop.is_none()
[INFO] [stdout] 677 ~                                 || r.is_state == 0 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/main.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assign.rs:164:18
[INFO] [stdout]     |
[INFO] [stdout] 164 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assign.rs:189:18
[INFO] [stdout]     |
[INFO] [stdout] 189 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nearside` is assigned to, but never used
[INFO] [stdout]    --> src/assign.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut nearside: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_nearside` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nearside` is never read
[INFO] [stdout]    --> src/assign.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         nearside = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |     let mut iter = rdr.deserialize::<TownRecord>();
[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/atomic.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let mut iter = rdr.deserialize::<PcodeRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:408:9
[INFO] [stdout]     |
[INFO] [stdout] 408 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |             let mut iter = rdr.deserialize::<GeoRecord>();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let mut iter = rdr.deserialize::<RegionRecord>();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> src/atomic.rs:580:18
[INFO] [stdout]     |
[INFO] [stdout] 580 |             for (j, (record, lad)) in records.into_iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/atomic.rs:641:26
[INFO] [stdout]     |
[INFO] [stdout] 641 |                     for (i, school) in sec_list.iter().enumerate() {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dist_london` is never read
[INFO] [stdout]    --> src/atomic.rs:536:44
[INFO] [stdout]     |
[INFO] [stdout] 536 |         let mut dist_london: Option<f64> = None;
[INFO] [stdout]     |                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lat` is never read
[INFO] [stdout]    --> src/atomic.rs:538:23
[INFO] [stdout]     |
[INFO] [stdout] 538 |         let mut lat = None;
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lng` is never read
[INFO] [stdout]    --> src/atomic.rs:539:23
[INFO] [stdout]     |
[INFO] [stdout] 539 |         let mut lng = None;
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:986:9
[INFO] [stdout]     |
[INFO] [stdout] 986 |     let mut geo_data = load_geo_data("geo.csv")?;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/atomic.rs:1022:9
[INFO] [stdout]      |
[INFO] [stdout] 1022 |     let mut max = postcodes.len() / 6;
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |     let mut iter = rdr.deserialize::<RegionPcodeRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:346:17
[INFO] [stdout]     |
[INFO] [stdout] 346 |             let mut lad = record.lad;
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:381:9
[INFO] [stdout]     |
[INFO] [stdout] 381 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `region_map`
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:429:9
[INFO] [stdout]     |
[INFO] [stdout] 429 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let mut man_n = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let mut man_a = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `man_n`
[INFO] [stdout]    --> src/main.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let mut man_n = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `man_a`
[INFO] [stdout]    --> src/main.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let mut man_a = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `failed` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let mut failed = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_failed` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `failed` is never read
[INFO] [stdout]    --> src/main.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 failed += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:482:9
[INFO] [stdout]     |
[INFO] [stdout] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agg_sec`
[INFO] [stdout]    --> src/main.rs:482:9
[INFO] [stdout]     |
[INFO] [stdout] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_sec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agg_prim`
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_prim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/main.rs:626:29
[INFO] [stdout]     |
[INFO] [stdout] 626 |                         let loc = geo_data(&school.record.pcode, &mut geo_map, &geonames_data);
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SchoolRecord` is never constructed
[INFO] [stdout]   --> src/main.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct SchoolRecord {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PSchoolRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | struct PSchoolRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SchoolInfo` is never constructed
[INFO] [stdout]    --> src/main.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct SchoolInfo<S: School> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregateRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | struct AggregateRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregatePRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:215:8
[INFO] [stdout]     |
[INFO] [stdout] 215 | struct AggregatePRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]    --> src/main.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | impl AggregatePRecord {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 230 |     pub fn empty(year: String, lad: String) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]    --> src/main.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 239 | impl AggregateRecord {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 240 |     pub fn empty(year: String, lad: Option<String>) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `School` is never used
[INFO] [stdout]    --> src/main.rs:332:7
[INFO] [stdout]     |
[INFO] [stdout] 332 | trait School {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OfstedRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 | struct OfstedRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_ofsted` is never used
[INFO] [stdout]    --> src/main.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn find_ofsted<P: AsRef<Path>>(path: P, urn: &str) -> Result<Option<OfstedRecord>, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_ofsted` is never used
[INFO] [stdout]    --> src/main.rs:396:4
[INFO] [stdout]     |
[INFO] [stdout] 396 | fn load_ofsted<P: AsRef<Path>>(path: P) -> Result<HashMap<String, OfstedRecord>, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_dset` is never used
[INFO] [stdout]    --> src/main.rs:419:4
[INFO] [stdout]     |
[INFO] [stdout] 419 | fn parse_dset<P: AsRef<Path>, S: School + DeserializeOwned>(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentage_string_to_float` is never used
[INFO] [stdout]    --> src/main.rs:460:4
[INFO] [stdout]     |
[INFO] [stdout] 460 | fn percentage_string_to_float(input: &str) -> Result<f32, std::num::ParseFloatError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATE_PROP` is never used
[INFO] [stdout]    --> src/main.rs:472:7
[INFO] [stdout]     |
[INFO] [stdout] 472 | const STATE_PROP: f64 = 0.8;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_schools` is never used
[INFO] [stdout]    --> src/main.rs:474:4
[INFO] [stdout]     |
[INFO] [stdout] 474 | fn run_schools(years: std::ops::Range<u32>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `combine_csv_files` is never used
[INFO] [stdout]    --> src/main.rs:730:4
[INFO] [stdout]     |
[INFO] [stdout] 730 | fn combine_csv_files(input_folder: &str, output_file: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize` is never used
[INFO] [stdout]    --> src/main.rs:757:4
[INFO] [stdout]     |
[INFO] [stdout] 757 | fn sanitize<P: AsRef<Path>>(path: P, out: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/assign.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Circle {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 30 |     fn new(x: f64, y: f64, r: f64) -> Circle {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `writer` and `map` are never read
[INFO] [stdout]    --> src/atomic.rs:414:5
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub struct GeoData<W: Write> {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 414 |     writer: Writer<W>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 415 |     map: HashMap<String, GeoRecord>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointKey` is never constructed
[INFO] [stdout]   --> src/intersect.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct PointKey {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `intersect_all` is never used
[INFO] [stdout]    --> src/intersect.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn intersect_all(circles: &[Circle]) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `intersection_of_many_circles` is never used
[INFO] [stdout]    --> src/intersect.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn intersection_of_many_circles(circles: &[Circle]) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_common_intersection` is never used
[INFO] [stdout]    --> src/intersect.rs:306:4
[INFO] [stdout]     |
[INFO] [stdout] 306 | fn has_common_intersection(circles: &[Circle]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `circle_circle_intersection` is never used
[INFO] [stdout]    --> src/intersect.rs:331:4
[INFO] [stdout]     |
[INFO] [stdout] 331 | fn circle_circle_intersection(c1: &Circle, c2: &Circle) -> Vec<Vector2<f64>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inside_all` is never used
[INFO] [stdout]    --> src/intersect.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn inside_all(p: Vector2<f64>, circles: &[Circle]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]    --> src/intersect.rs:374:4
[INFO] [stdout]     |
[INFO] [stdout] 374 | fn distance(a: Vector2<f64>, b: Vector2<f64>) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mid_angle_for_circle_arc` is never used
[INFO] [stdout]    --> src/intersect.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn mid_angle_for_circle_arc(c: &Circle, p1: Vector2<f64>, p2: Vector2<f64>) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_boundary_polygon` is never used
[INFO] [stdout]    --> src/intersect.rs:391:4
[INFO] [stdout]     |
[INFO] [stdout] 391 | fn build_boundary_polygon(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `polygon_area` is never used
[INFO] [stdout]    --> src/intersect.rs:442:4
[INFO] [stdout]     |
[INFO] [stdout] 442 | fn polygon_area(points: &[Vector2<f64>]) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `arc_segment_area` is never used
[INFO] [stdout]    --> src/intersect.rs:453:4
[INFO] [stdout]     |
[INFO] [stdout] 453 | fn arc_segment_area(c: Circle, p1: Vector2<f64>, p2: Vector2<f64>) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LADs` should have an upper case name
[INFO] [stdout]   --> src/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const LADs: [&'static str; 34] = [
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case (notice the capitalization): `LADS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/main.rs:347:13
[INFO] [stdout]     |
[INFO] [stdout] 347 |             lad.replace(".", "");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[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] 347 |             let _ = lad.replace(".", "");
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:777:13
[INFO] [stdout]     |
[INFO] [stdout] 777 |             writer.write_record(&record);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 777 |             let _ = writer.write_record(&record);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:818:21
[INFO] [stdout]     |
[INFO] [stdout] 818 | /                     writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stdout] 819 | |                         id: record.id,
[INFO] [stdout] 820 | |                         after_covid: (record.year >= 2021) as u32,
[INFO] [stdout] 821 | |                         age_band: age_band,
[INFO] [stdout] ...   |
[INFO] [stdout] 901 | |                         prim_interact_dis_best
[INFO] [stdout] 902 | |                     });
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 818 |                     let _ = writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:930:17
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 writer.serialize(&new_r);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 let _ = writer.serialize(&new_r);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:956:21
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     writer.serialize(r);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     let _ = writer.serialize(r);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/atomic.rs:1039:17
[INFO] [stdout]      |
[INFO] [stdout] 1039 | ...   aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1039 |                 let _ = aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/atomic.rs:1047:9
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         handle.join();
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         let _ = handle.join();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] running `Command { std: "docker" "inspect" "792d3dac24c6df05bf4bcd3eeae3669b3f2e5f1132eb28e82bc7a30b43c549ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d3dac24c6df05bf4bcd3eeae3669b3f2e5f1132eb28e82bc7a30b43c549ea", kill_on_drop: false }`
[INFO] [stdout] 792d3dac24c6df05bf4bcd3eeae3669b3f2e5f1132eb28e82bc7a30b43c549ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b01af48ae0ec62d382b4d6e45540df1893cfb4387c9cc3613bf195aaec987458
[INFO] running `Command { std: "docker" "start" "-a" "b01af48ae0ec62d382b4d6e45540df1893cfb4387c9cc3613bf195aaec987458", kill_on_drop: false }`
[INFO] [stderr]    Compiling scha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `io` and `process`
[INFO] [stdout]  --> src/main.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{collections::HashMap, error::Error, io, path::Path, process};
[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: `collections::HashMap`
[INFO] [stdout]  --> src/assign.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, f64::consts::PI};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector`
[INFO] [stdout]  --> src/assign.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nalgebra::{Vector, Vector2};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/assign.rs:349:24
[INFO] [stdout]     |
[INFO] [stdout] 349 |                     if (c1 == Some(circles[a])) {
[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] 349 -                     if (c1 == Some(circles[a])) {
[INFO] [stdout] 349 +                     if c1 == Some(circles[a])  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/assign.rs:351:31
[INFO] [stdout]     |
[INFO] [stdout] 351 |                     } else if (c2 == Some(circles[b])) {
[INFO] [stdout]     |                               ^                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 351 -                     } else if (c2 == Some(circles[b])) {
[INFO] [stdout] 351 +                     } else if c2 == Some(circles[b])  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `geo_booleanop::boolean::BooleanOp`
[INFO] [stdout]    --> src/assign.rs:582:5
[INFO] [stdout]     |
[INFO] [stdout] 582 | use geo_booleanop::boolean::BooleanOp;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StringRecord`
[INFO] [stdout]  --> src/atomic.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use csv::{ReaderBuilder, StringRecord, Writer};
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/atomic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clone`, `process`, and `self`
[INFO] [stdout]  --> src/atomic.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{clone, collections::HashMap, error::Error, fs::File, io::{self, Write}, path::Path, process, sync::{Arc, Mutex}};
[INFO] [stdout]   |           ^^^^^                                                     ^^^^                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/atomic.rs:816:20
[INFO] [stdout]     |
[INFO] [stdout] 816 |                 if (year_range.contains(&record.year)) {
[INFO] [stdout]     |                    ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 816 -                 if (year_range.contains(&record.year)) {
[INFO] [stdout] 816 +                 if year_range.contains(&record.year)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rgba`
[INFO] [stdout]  --> src/render.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{ImageBuffer, Rgb, Rgba};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::consts::PI`
[INFO] [stdout]  --> src/render.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f64::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:568:29
[INFO] [stdout]     |
[INFO] [stdout] 568 | ...                   (r.gcseg2.is_none()
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 575 | ...                       || r.is_state == 0)
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 568 ~                             r.gcseg2.is_none()
[INFO] [stdout] 569 |                                 || r.x_km.is_none()
[INFO] [stdout] ...
[INFO] [stdout] 574 |                                 || r.is_selective == 1
[INFO] [stdout] 575 ~                                 || r.is_state == 0 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/main.rs:671:29
[INFO] [stdout]     |
[INFO] [stdout] 671 | ...                   (r.rwm_ta.is_none()
[INFO] [stdout]     |                       ^
[INFO] [stdout] ...
[INFO] [stdout] 677 | ...                       || r.is_state == 0)
[INFO] [stdout]     |                                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 671 ~                             r.rwm_ta.is_none()
[INFO] [stdout] 672 |                                 || r.x_km.is_none()
[INFO] [stdout] ...
[INFO] [stdout] 676 |                                 || r.target_prop.is_none()
[INFO] [stdout] 677 ~                                 || r.is_state == 0 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> src/main.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assign.rs:164:18
[INFO] [stdout]     |
[INFO] [stdout] 164 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/assign.rs:189:18
[INFO] [stdout]     |
[INFO] [stdout] 189 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nearside` is assigned to, but never used
[INFO] [stdout]    --> src/assign.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 |         let mut nearside: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_nearside` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nearside` is never read
[INFO] [stdout]    --> src/assign.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         nearside = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/assign.rs:470:9
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let a = Circle::intersect_all(&[
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |     let mut iter = rdr.deserialize::<TownRecord>();
[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/atomic.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let mut iter = rdr.deserialize::<PcodeRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:408:9
[INFO] [stdout]     |
[INFO] [stdout] 408 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:453:17
[INFO] [stdout]     |
[INFO] [stdout] 453 |             let mut iter = rdr.deserialize::<GeoRecord>();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let mut iter = rdr.deserialize::<RegionRecord>();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> src/atomic.rs:580:18
[INFO] [stdout]     |
[INFO] [stdout] 580 |             for (j, (record, lad)) in records.into_iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/atomic.rs:641:26
[INFO] [stdout]     |
[INFO] [stdout] 641 |                     for (i, school) in sec_list.iter().enumerate() {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dist_london` is never read
[INFO] [stdout]    --> src/atomic.rs:536:44
[INFO] [stdout]     |
[INFO] [stdout] 536 |         let mut dist_london: Option<f64> = None;
[INFO] [stdout]     |                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lat` is never read
[INFO] [stdout]    --> src/atomic.rs:538:23
[INFO] [stdout]     |
[INFO] [stdout] 538 |         let mut lat = None;
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `lng` is never read
[INFO] [stdout]    --> src/atomic.rs:539:23
[INFO] [stdout]     |
[INFO] [stdout] 539 |         let mut lng = None;
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/atomic.rs:986:9
[INFO] [stdout]     |
[INFO] [stdout] 986 |     let mut geo_data = load_geo_data("geo.csv")?;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/atomic.rs:1022:9
[INFO] [stdout]      |
[INFO] [stdout] 1022 |     let mut max = postcodes.len() / 6;
[INFO] [stdout]      |         ----^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |     let mut iter = rdr.deserialize::<RegionPcodeRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:346:17
[INFO] [stdout]     |
[INFO] [stdout] 346 |             let mut lad = record.lad;
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:381:9
[INFO] [stdout]     |
[INFO] [stdout] 381 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `region_map`
[INFO] [stdout]    --> src/main.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:429:9
[INFO] [stdout]     |
[INFO] [stdout] 429 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let mut man_n = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let mut man_a = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `man_n`
[INFO] [stdout]    --> src/main.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let mut man_n = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `man_a`
[INFO] [stdout]    --> src/main.rs:434:9
[INFO] [stdout]     |
[INFO] [stdout] 434 |     let mut man_a = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `failed` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:436:9
[INFO] [stdout]     |
[INFO] [stdout] 436 |     let mut failed = 0;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_failed` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `failed` is never read
[INFO] [stdout]    --> src/main.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 failed += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:482:9
[INFO] [stdout]     |
[INFO] [stdout] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agg_sec`
[INFO] [stdout]    --> src/main.rs:482:9
[INFO] [stdout]     |
[INFO] [stdout] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_sec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agg_prim`
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_prim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/main.rs:626:29
[INFO] [stdout]     |
[INFO] [stdout] 626 |                         let loc = geo_data(&school.record.pcode, &mut geo_map, &geonames_data);
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SchoolRecord` is never constructed
[INFO] [stdout]   --> src/main.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct SchoolRecord {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PSchoolRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | struct PSchoolRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SchoolInfo` is never constructed
[INFO] [stdout]    --> src/main.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct SchoolInfo<S: School> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregateRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | struct AggregateRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregatePRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:215:8
[INFO] [stdout]     |
[INFO] [stdout] 215 | struct AggregatePRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]    --> src/main.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 229 | impl AggregatePRecord {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 230 |     pub fn empty(year: String, lad: String) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]    --> src/main.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 239 | impl AggregateRecord {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 240 |     pub fn empty(year: String, lad: Option<String>) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `School` is never used
[INFO] [stdout]    --> src/main.rs:332:7
[INFO] [stdout]     |
[INFO] [stdout] 332 | trait School {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OfstedRecord` is never constructed
[INFO] [stdout]    --> src/main.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 | struct OfstedRecord {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_ofsted` is never used
[INFO] [stdout]    --> src/main.rs:379:4
[INFO] [stdout]     |
[INFO] [stdout] 379 | fn find_ofsted<P: AsRef<Path>>(path: P, urn: &str) -> Result<Option<OfstedRecord>, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_ofsted` is never used
[INFO] [stdout]    --> src/main.rs:396:4
[INFO] [stdout]     |
[INFO] [stdout] 396 | fn load_ofsted<P: AsRef<Path>>(path: P) -> Result<HashMap<String, OfstedRecord>, Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_dset` is never used
[INFO] [stdout]    --> src/main.rs:419:4
[INFO] [stdout]     |
[INFO] [stdout] 419 | fn parse_dset<P: AsRef<Path>, S: School + DeserializeOwned>(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentage_string_to_float` is never used
[INFO] [stdout]    --> src/main.rs:460:4
[INFO] [stdout]     |
[INFO] [stdout] 460 | fn percentage_string_to_float(input: &str) -> Result<f32, std::num::ParseFloatError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATE_PROP` is never used
[INFO] [stdout]    --> src/main.rs:472:7
[INFO] [stdout]     |
[INFO] [stdout] 472 | const STATE_PROP: f64 = 0.8;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_schools` is never used
[INFO] [stdout]    --> src/main.rs:474:4
[INFO] [stdout]     |
[INFO] [stdout] 474 | fn run_schools(years: std::ops::Range<u32>) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `combine_csv_files` is never used
[INFO] [stdout]    --> src/main.rs:730:4
[INFO] [stdout]     |
[INFO] [stdout] 730 | fn combine_csv_files(input_folder: &str, output_file: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize` is never used
[INFO] [stdout]    --> src/main.rs:757:4
[INFO] [stdout]     |
[INFO] [stdout] 757 | fn sanitize<P: AsRef<Path>>(path: P, out: P) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `writer` and `map` are never read
[INFO] [stdout]    --> src/atomic.rs:414:5
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub struct GeoData<W: Write> {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 414 |     writer: Writer<W>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 415 |     map: HashMap<String, GeoRecord>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LADs` should have an upper case name
[INFO] [stdout]   --> src/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const LADs: [&'static str; 34] = [
[INFO] [stdout]    |           ^^^^ help: convert the identifier to upper case (notice the capitalization): `LADS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stdout]    --> src/main.rs:347:13
[INFO] [stdout]     |
[INFO] [stdout] 347 |             lad.replace(".", "");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the replaced string as a new allocation, without modifying the original
[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] 347 |             let _ = lad.replace(".", "");
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:777:13
[INFO] [stdout]     |
[INFO] [stdout] 777 |             writer.write_record(&record);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 777 |             let _ = writer.write_record(&record);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:818:21
[INFO] [stdout]     |
[INFO] [stdout] 818 | /                     writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stdout] 819 | |                         id: record.id,
[INFO] [stdout] 820 | |                         after_covid: (record.year >= 2021) as u32,
[INFO] [stdout] 821 | |                         age_band: age_band,
[INFO] [stdout] ...   |
[INFO] [stdout] 901 | |                         prim_interact_dis_best
[INFO] [stdout] 902 | |                     });
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 818 |                     let _ = writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:930:17
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 writer.serialize(&new_r);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 930 |                 let _ = writer.serialize(&new_r);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/atomic.rs:956:21
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     writer.serialize(r);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 956 |                     let _ = writer.serialize(r);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/atomic.rs:1039:17
[INFO] [stdout]      |
[INFO] [stdout] 1039 | ...   aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1039 |                 let _ = aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stdout]      |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/atomic.rs:1047:9
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         handle.join();
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         let _ = handle.join();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "b01af48ae0ec62d382b4d6e45540df1893cfb4387c9cc3613bf195aaec987458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01af48ae0ec62d382b4d6e45540df1893cfb4387c9cc3613bf195aaec987458", kill_on_drop: false }`
[INFO] [stdout] b01af48ae0ec62d382b4d6e45540df1893cfb4387c9cc3613bf195aaec987458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 396d8c1055da3d4758451e4aea542dc97ff6214fce95e60ccb7a17b403c36e8e
[INFO] running `Command { std: "docker" "start" "-a" "396d8c1055da3d4758451e4aea542dc97ff6214fce95e60ccb7a17b403c36e8e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `io` and `process`
[INFO] [stderr]  --> src/main.rs:6:47
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{collections::HashMap, error::Error, io, path::Path, process};
[INFO] [stderr]   |                                               ^^              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/assign.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::HashMap, f64::consts::PI};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector`
[INFO] [stderr]  --> src/assign.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | use nalgebra::{Vector, Vector2};
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/assign.rs:349:24
[INFO] [stderr]     |
[INFO] [stderr] 349 |                     if (c1 == Some(circles[a])) {
[INFO] [stderr]     |                        ^                      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 349 -                     if (c1 == Some(circles[a])) {
[INFO] [stderr] 349 +                     if c1 == Some(circles[a])  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/assign.rs:351:31
[INFO] [stderr]     |
[INFO] [stderr] 351 |                     } else if (c2 == Some(circles[b])) {
[INFO] [stderr]     |                               ^                      ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 351 -                     } else if (c2 == Some(circles[b])) {
[INFO] [stderr] 351 +                     } else if c2 == Some(circles[b])  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `geo_booleanop::boolean::BooleanOp`
[INFO] [stderr]    --> src/assign.rs:582:5
[INFO] [stderr]     |
[INFO] [stderr] 582 | use geo_booleanop::boolean::BooleanOp;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StringRecord`
[INFO] [stderr]  --> src/atomic.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use csv::{ReaderBuilder, StringRecord, Writer};
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/atomic.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `clone`, `process`, and `self`
[INFO] [stderr]  --> src/atomic.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::{clone, collections::HashMap, error::Error, fs::File, io::{self, Write}, path::Path, process, sync::{Arc, Mutex}};
[INFO] [stderr]   |           ^^^^^                                                     ^^^^                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/atomic.rs:816:20
[INFO] [stderr]     |
[INFO] [stderr] 816 |                 if (year_range.contains(&record.year)) {
[INFO] [stderr]     |                    ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 816 -                 if (year_range.contains(&record.year)) {
[INFO] [stderr] 816 +                 if year_range.contains(&record.year)  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rgba`
[INFO] [stderr]  --> src/render.rs:1:31
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::{ImageBuffer, Rgb, Rgba};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::consts::PI`
[INFO] [stderr]  --> src/render.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::f64::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/main.rs:568:29
[INFO] [stderr]     |
[INFO] [stderr] 568 | ...                   (r.gcseg2.is_none()
[INFO] [stderr]     |                       ^
[INFO] [stderr] ...
[INFO] [stderr] 575 | ...                       || r.is_state == 0)
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 568 ~                             r.gcseg2.is_none()
[INFO] [stderr] 569 |                                 || r.x_km.is_none()
[INFO] [stderr] ...
[INFO] [stderr] 574 |                                 || r.is_selective == 1
[INFO] [stderr] 575 ~                                 || r.is_state == 0 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/main.rs:671:29
[INFO] [stderr]     |
[INFO] [stderr] 671 | ...                   (r.rwm_ta.is_none()
[INFO] [stderr]     |                       ^
[INFO] [stderr] ...
[INFO] [stderr] 677 | ...                       || r.is_state == 0)
[INFO] [stderr]     |                                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 671 ~                             r.rwm_ta.is_none()
[INFO] [stderr] 672 |                                 || r.x_km.is_none()
[INFO] [stderr] ...
[INFO] [stderr] 676 |                                 || r.target_prop.is_none()
[INFO] [stderr] 677 ~                                 || r.is_state == 0 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Serialize`
[INFO] [stderr]  --> src/main.rs:5:48
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stderr]   |                                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> src/main.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stderr]   |                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/assign.rs:164:18
[INFO] [stderr]     |
[INFO] [stderr] 164 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/assign.rs:189:18
[INFO] [stderr]     |
[INFO] [stderr] 189 |             for (i, combs) in others.to_vec().into_iter().combinations(c).enumerate() {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nearside` is assigned to, but never used
[INFO] [stderr]    --> src/assign.rs:208:13
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let mut nearside: bool = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_nearside` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `nearside` is never read
[INFO] [stderr]    --> src/assign.rs:218:25
[INFO] [stderr]     |
[INFO] [stderr] 218 |                         nearside = true;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/assign.rs:470:9
[INFO] [stderr]     |
[INFO] [stderr] 470 |     let a = Circle::intersect_all(&[
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |     let mut iter = rdr.deserialize::<TownRecord>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:378:9
[INFO] [stderr]     |
[INFO] [stderr] 378 |     let mut iter = rdr.deserialize::<PcodeRecord>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:408:9
[INFO] [stderr]     |
[INFO] [stderr] 408 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:453:17
[INFO] [stderr]     |
[INFO] [stderr] 453 |             let mut iter = rdr.deserialize::<GeoRecord>();
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:472:13
[INFO] [stderr]     |
[INFO] [stderr] 472 |         let mut iter = rdr.deserialize::<RegionRecord>();
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `j`
[INFO] [stderr]    --> src/atomic.rs:580:18
[INFO] [stderr]     |
[INFO] [stderr] 580 |             for (j, (record, lad)) in records.into_iter().enumerate() {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/atomic.rs:641:26
[INFO] [stderr]     |
[INFO] [stderr] 641 |                     for (i, school) in sec_list.iter().enumerate() {
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `dist_london` is never read
[INFO] [stderr]    --> src/atomic.rs:536:44
[INFO] [stderr]     |
[INFO] [stderr] 536 |         let mut dist_london: Option<f64> = None;
[INFO] [stderr]     |                                            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `lat` is never read
[INFO] [stderr]    --> src/atomic.rs:538:23
[INFO] [stderr]     |
[INFO] [stderr] 538 |         let mut lat = None;
[INFO] [stderr]     |                       ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `lng` is never read
[INFO] [stderr]    --> src/atomic.rs:539:23
[INFO] [stderr]     |
[INFO] [stderr] 539 |         let mut lng = None;
[INFO] [stderr]     |                       ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/atomic.rs:986:9
[INFO] [stderr]     |
[INFO] [stderr] 986 |     let mut geo_data = load_geo_data("geo.csv")?;
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/atomic.rs:1022:9
[INFO] [stderr]      |
[INFO] [stderr] 1022 |     let mut max = postcodes.len() / 6;
[INFO] [stderr]      |         ----^^^
[INFO] [stderr]      |         |
[INFO] [stderr]      |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:341:9
[INFO] [stderr]     |
[INFO] [stderr] 341 |     let mut iter = rdr.deserialize::<RegionPcodeRecord>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:346:17
[INFO] [stderr]     |
[INFO] [stderr] 346 |             let mut lad = record.lad;
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:381:9
[INFO] [stderr]     |
[INFO] [stderr] 381 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stderr]     |         ----^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `region_map`
[INFO] [stderr]    --> src/main.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |     let mut region_map: HashMap<String, String> = HashMap::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_map`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:398:9
[INFO] [stderr]     |
[INFO] [stderr] 398 |     let mut iter = rdr.deserialize::<OfstedRecord>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |     let mut iter = rdr.deserialize::<S>();
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |     let mut man_n = 0;
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |     let mut man_a = 0;
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `man_n`
[INFO] [stderr]    --> src/main.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |     let mut man_n = 0;
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `man_a`
[INFO] [stderr]    --> src/main.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |     let mut man_a = 0;
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_man_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `failed` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:436:9
[INFO] [stderr]     |
[INFO] [stderr] 436 |     let mut failed = 0;
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_failed` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `failed` is never read
[INFO] [stderr]    --> src/main.rs:451:17
[INFO] [stderr]     |
[INFO] [stderr] 451 |                 failed += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:482:9
[INFO] [stderr]     |
[INFO] [stderr] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:484:9
[INFO] [stderr]     |
[INFO] [stderr] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `agg_sec`
[INFO] [stderr]    --> src/main.rs:482:9
[INFO] [stderr]     |
[INFO] [stderr] 482 |     let mut agg_sec: Vec<(u32, Vec<AggregateRecord>)> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_sec`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `agg_prim`
[INFO] [stderr]    --> src/main.rs:484:9
[INFO] [stderr]     |
[INFO] [stderr] 484 |     let mut agg_prim: Vec<(u32, Vec<AggregatePRecord>)> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_agg_prim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/main.rs:626:29
[INFO] [stderr]     |
[INFO] [stderr] 626 |                         let loc = geo_data(&school.record.pcode, &mut geo_map, &geonames_data);
[INFO] [stderr]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SchoolRecord` is never constructed
[INFO] [stderr]   --> src/main.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | struct SchoolRecord {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PSchoolRecord` is never constructed
[INFO] [stderr]    --> src/main.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | struct PSchoolRecord {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SchoolInfo` is never constructed
[INFO] [stderr]    --> src/main.rs:190:8
[INFO] [stderr]     |
[INFO] [stderr] 190 | struct SchoolInfo<S: School> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AggregateRecord` is never constructed
[INFO] [stderr]    --> src/main.rs:197:8
[INFO] [stderr]     |
[INFO] [stderr] 197 | struct AggregateRecord {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AggregatePRecord` is never constructed
[INFO] [stderr]    --> src/main.rs:215:8
[INFO] [stderr]     |
[INFO] [stderr] 215 | struct AggregatePRecord {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `empty` is never used
[INFO] [stderr]    --> src/main.rs:230:12
[INFO] [stderr]     |
[INFO] [stderr] 229 | impl AggregatePRecord {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] 230 |     pub fn empty(year: String, lad: String) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `empty` is never used
[INFO] [stderr]    --> src/main.rs:240:12
[INFO] [stderr]     |
[INFO] [stderr] 239 | impl AggregateRecord {
[INFO] [stderr]     | -------------------- associated function in this implementation
[INFO] [stderr] 240 |     pub fn empty(year: String, lad: Option<String>) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `School` is never used
[INFO] [stderr]    --> src/main.rs:332:7
[INFO] [stderr]     |
[INFO] [stderr] 332 | trait School {
[INFO] [stderr]     |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OfstedRecord` is never constructed
[INFO] [stderr]    --> src/main.rs:356:8
[INFO] [stderr]     |
[INFO] [stderr] 356 | struct OfstedRecord {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_ofsted` is never used
[INFO] [stderr]    --> src/main.rs:379:4
[INFO] [stderr]     |
[INFO] [stderr] 379 | fn find_ofsted<P: AsRef<Path>>(path: P, urn: &str) -> Result<Option<OfstedRecord>, Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: function `load_ofsted` is never used
[INFO] [stdout] running 12 tests
[INFO] [stderr]    --> src/main.rs:396:4
[INFO] [stderr]     |
[INFO] [stderr] 396 | fn load_ofsted<P: AsRef<Path>>(path: P) -> Result<HashMap<String, OfstedRecord>, Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_dset` is never used
[INFO] [stderr]    --> src/main.rs:419:4
[INFO] [stderr]     |
[INFO] [stderr] 419 | fn parse_dset<P: AsRef<Path>, S: School + DeserializeOwned>(
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `percentage_string_to_float` is never used
[INFO] [stderr]    --> src/main.rs:460:4
[INFO] [stderr]     |
[INFO] [stderr] 460 | fn percentage_string_to_float(input: &str) -> Result<f32, std::num::ParseFloatError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATE_PROP` is never used
[INFO] [stderr]    --> src/main.rs:472:7
[INFO] [stderr]     |
[INFO] [stderr] 472 | const STATE_PROP: f64 = 0.8;
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_schools` is never used
[INFO] [stderr]    --> src/main.rs:474:4
[INFO] [stderr]     |
[INFO] [stderr] 474 | fn run_schools(years: std::ops::Range<u32>) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `combine_csv_files` is never used
[INFO] [stderr]    --> src/main.rs:730:4
[INFO] [stderr]     |
[INFO] [stderr] 730 | fn combine_csv_files(input_folder: &str, output_file: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sanitize` is never used
[INFO] [stderr]    --> src/main.rs:757:4
[INFO] [stderr]     |
[INFO] [stderr] 757 | fn sanitize<P: AsRef<Path>>(path: P, out: P) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `writer` and `map` are never read
[INFO] [stderr]    --> src/atomic.rs:414:5
[INFO] [stderr]     |
[INFO] [stderr] 413 | pub struct GeoData<W: Write> {
[INFO] [stderr]     |            ------- fields in this struct
[INFO] [stderr] 414 |     writer: Writer<W>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 415 |     map: HashMap<String, GeoRecord>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LADs` should have an upper case name
[INFO] [stderr]   --> src/main.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const LADs: [&'static str; 34] = [
[INFO] [stderr]    |           ^^^^ help: convert the identifier to upper case (notice the capitalization): `LADS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::str::<impl str>::replace` that must be used
[INFO] [stderr]    --> src/main.rs:347:13
[INFO] [stderr]     |
[INFO] [stderr] 347 |             lad.replace(".", "");
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this returns the replaced string as a new allocation, without modifying the original
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 347 |             let _ = lad.replace(".", "");
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:777:13
[INFO] [stderr]     |
[INFO] [stderr] 777 |             writer.write_record(&record);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 777 |             let _ = writer.write_record(&record);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/atomic.rs:818:21
[INFO] [stderr]     |
[INFO] [stderr] 818 | /                     writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stderr] 819 | |                         id: record.id,
[INFO] [stderr] 820 | |                         after_covid: (record.year >= 2021) as u32,
[INFO] [stderr] 821 | |                         age_band: age_band,
[INFO] [stderr] ...   |
[INFO] [stderr] 901 | |                         prim_interact_dis_best
[INFO] [stderr] 902 | |                     });
[INFO] [stderr]     | |______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 818 |                     let _ = writer.lock().unwrap().serialize(&RegionalProcessedPcodeRecord {
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/atomic.rs:930:17
[INFO] [stderr]     |
[INFO] [stderr] 930 |                 writer.serialize(&new_r);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 930 |                 let _ = writer.serialize(&new_r);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/atomic.rs:956:21
[INFO] [stderr]     |
[INFO] [stderr] 956 |                     writer.serialize(r);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 956 |                     let _ = writer.serialize(r);
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/atomic.rs:1039:17
[INFO] [stderr]      |
[INFO] [stderr] 1039 | ...   aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stderr]      |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1039 |                 let _ = aggregate_pdata(writer_mx, current_map, sec_map, prim_map, towns_data, cities_data, geo_data, regional_data, 2019..2020);
[INFO] [stderr]      |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/atomic.rs:1047:9
[INFO] [stderr]      |
[INFO] [stderr] 1047 |         handle.join();
[INFO] [stderr]      |         ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1047 |         let _ = handle.join();
[INFO] [stderr]      |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `scha` (bin "scha" test) generated 77 warnings (run `cargo fix --bin "scha" -p scha --tests` to apply 42 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/scha/6882163bce76b8d4/deps/scha-6882163bce76b8d4)
[INFO] [stdout] test assign::super_circle ... ok
[INFO] [stdout] test assign::test_groups ... ok
[INFO] [stdout] test intersect::tests::test_no_circles ... ok
[INFO] [stdout] test intersect::tests::test_one_circle ... ok
[INFO] [stdout] test intersect::tests::test_two_intersecting_circles ... ok
[INFO] [stdout] test intersect::tests::test_two_separate_circles ... ok
[INFO] [stdout] test assign::test_intersect_exclusive ... ok
[INFO] [stdout] test assign::circle_test ... ok
[INFO] [stdout] test assign::segment_check ... ok
[INFO] [stdout] test assign::circle_check ... FAILED
[INFO] [stdout] test assign::test_area_scale ... ok
[INFO] [stdout] test assign::test_scale_all ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- assign::circle_check stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'assign::circle_check' (16) panicked at src/assign.rs:492:5:
[INFO] [stdout] assertion failed: a > 3.666 && a < 0.3668
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dd4f4d75a2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55dd4f4d75a2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55dd4f4d75a2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x55dd4f4d75a2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x55dd4f4ed8ea - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x55dd4f4ed8ea - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x55dd4f4dc636 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55dd4f4dc636 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x55dd4f4b577f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x55dd4f4b577f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x55dd4f4cf819 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x55dd4edd8a8e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x55dd4edd8a8e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55dd4f4cfa82 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x55dd4f4cfa82 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x55dd4f4b586a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x55dd4f4ad1d9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x55dd4f4b668d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x55dd4f4edffc - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55dd4f4edfc2 - core[8f93d80df273fe75]::panicking::panic
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x55dd4edb6941 - scha[cb1781b13b2ce18f]::assign::circle_check
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assign.rs:492:5
[INFO] [stdout]   21:     0x55dd4edb2787 - scha[cb1781b13b2ce18f]::assign::circle_check::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assign.rs:485:22
[INFO] [stdout]   22:     0x55dd4edb8746 - <scha[cb1781b13b2ce18f]::assign::circle_check::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55dd4edcce3b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55dd4edcce3b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x55dd4edd969a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x55dd4edd969a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x55dd4edd969a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x55dd4edd969a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x55dd4edd969a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x55dd4edd969a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x55dd4edd969a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x55dd4edd3b64 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x55dd4edd3b64 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x55dd4eddc192 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x55dd4eddc192 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x55dd4eddc192 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x55dd4eddc192 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x55dd4eddc192 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x55dd4eddc192 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x55dd4eddc192 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55dd4f4d6e3f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x55dd4f4d6e3f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x79e2511b8aa4 - <unknown>
[INFO] [stdout]   44:     0x79e251245a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     assign::circle_check
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.25s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin scha`
[INFO] running `Command { std: "docker" "inspect" "396d8c1055da3d4758451e4aea542dc97ff6214fce95e60ccb7a17b403c36e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396d8c1055da3d4758451e4aea542dc97ff6214fce95e60ccb7a17b403c36e8e", kill_on_drop: false }`
[INFO] [stdout] 396d8c1055da3d4758451e4aea542dc97ff6214fce95e60ccb7a17b403c36e8e
