[INFO] cloning repository https://github.com/L3ungj/AOC2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L3ungj/AOC2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3ungj%2FAOC2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3ungj%2FAOC2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c0b85f865eab7aaed8544d0fe2b1ed480f795ef
[INFO] checking L3ungj/AOC2022 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3ungj%2FAOC2022" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L3ungj/AOC2022 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/L3ungj/AOC2022
[INFO] finished tweaking git repo https://github.com/L3ungj/AOC2022
[INFO] tweaked toml for git repo https://github.com/L3ungj/AOC2022 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/L3ungj/AOC2022 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking L3ungj/AOC2022 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL3ungj%2FAOC2022" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L3ungj/AOC2022 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/L3ungj/AOC2022
[INFO] finished tweaking git repo https://github.com/L3ungj/AOC2022
[INFO] tweaked toml for git repo https://github.com/L3ungj/AOC2022 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/L3ungj/AOC2022 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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6929608e6fb35d90dbeefa54b4629a1e9ec303b725f2c118d984c1492013799
[INFO] running `Command { std: "docker" "start" "-a" "e6929608e6fb35d90dbeefa54b4629a1e9ec303b725f2c118d984c1492013799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6929608e6fb35d90dbeefa54b4629a1e9ec303b725f2c118d984c1492013799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6929608e6fb35d90dbeefa54b4629a1e9ec303b725f2c118d984c1492013799", kill_on_drop: false }`
[INFO] [stdout] e6929608e6fb35d90dbeefa54b4629a1e9ec303b725f2c118d984c1492013799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d0a360ce6999ceaeb9a066acaa9001f424723b037da65079a48296dcfb6483f
[INFO] running `Command { std: "docker" "start" "-a" "1d0a360ce6999ceaeb9a066acaa9001f424723b037da65079a48296dcfb6483f", kill_on_drop: false }`
[INFO] [stderr]     Checking AOC2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/16a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/16a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seg` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type seg = (ll, ll);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/14b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/14b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/15b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ll` is never used
[INFO] [stdout]  --> src/14b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pt` should have an upper camel case name
[INFO] [stdout]   --> src/17b.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type pt = (i64, i64);
[INFO] [stdout]    |      ^^ help: convert the identifier to upper camel case: `Pt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/16a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/14b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `item` should have an upper camel case name
[INFO] [stdout]   --> src/19b.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type item = (i32, i32, i32, i32);
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/24a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `item` should have an upper camel case name
[INFO] [stdout]   --> src/19a.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type item = (i32, i32, i32, i32);
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `debug_hs` is never used
[INFO] [stdout]    --> src/17b.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn debug_hs(hs: &HashSet<pt>, cur_h: &i64) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seg` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type seg = (ll, ll);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pii` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type pii = (usize, usize);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case: `Pii`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/15a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/23b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/24a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/25a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/3b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/25a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/23b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/25b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/14b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/14b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pt` should have an upper camel case name
[INFO] [stdout]   --> src/17a.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type pt = (i32, i32);
[INFO] [stdout]    |      ^^ help: convert the identifier to upper camel case: `Pt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ll` is never used
[INFO] [stdout]  --> src/14b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/14b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `item` should have an upper camel case name
[INFO] [stdout]   --> src/19b.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type item = (i32, i32, i32, i32);
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/2a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/24b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/14a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/14a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/2b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/16a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/16a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ll` is never used
[INFO] [stdout]  --> src/14a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/14a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/16a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/14a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/14a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ll` is never used
[INFO] [stdout]  --> src/14a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/14a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pii` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type pii = (usize, usize);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case: `Pii`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/2a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/3a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/3a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/22a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seg` should have an upper camel case name
[INFO] [stdout]  --> src/15b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type seg = (ll, ll);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/25b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/15b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/22b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pt` should have an upper camel case name
[INFO] [stdout]   --> src/17b.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type pt = (i64, i64);
[INFO] [stdout]    |      ^^ help: convert the identifier to upper camel case: `Pt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/2b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pt` should have an upper camel case name
[INFO] [stdout]   --> src/17a.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type pt = (i32, i32);
[INFO] [stdout]    |      ^^ help: convert the identifier to upper camel case: `Pt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `debug_hs` is never used
[INFO] [stdout]    --> src/17b.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn debug_hs(hs: &HashSet<pt>, cur_h: &i64) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/22b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seg` should have an upper camel case name
[INFO] [stdout]  --> src/15a.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type seg = (ll, ll);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/15a.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/23a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/23a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `item` should have an upper camel case name
[INFO] [stdout]   --> src/19a.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type item = (i32, i32, i32, i32);
[INFO] [stdout]    |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/22a.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/16b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/16b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/16b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/16b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/16b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/24b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pii` should have an upper camel case name
[INFO] [stdout]  --> src/12a.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type pii = (usize, usize);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case: `Pii`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ll` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type ll = i64;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case: `Ll`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `vi` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `pii` should have an upper camel case name
[INFO] [stdout]  --> src/12b.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type pii = (usize, usize);
[INFO] [stdout]   |      ^^^ help: convert the identifier to upper camel case: `Pii`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rd_int` is never used
[INFO] [stdout]   --> src/3b.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn rd_int(s: &String) -> i32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `vi` is never used
[INFO] [stdout]  --> src/16b.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type vi = Vec<ll>;
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "1d0a360ce6999ceaeb9a066acaa9001f424723b037da65079a48296dcfb6483f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0a360ce6999ceaeb9a066acaa9001f424723b037da65079a48296dcfb6483f", kill_on_drop: false }`
[INFO] [stdout] 1d0a360ce6999ceaeb9a066acaa9001f424723b037da65079a48296dcfb6483f