[INFO] cloning repository https://github.com/sogapalag/Problems_Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sogapalag/Problems_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsogapalag%2FProblems_Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsogapalag%2FProblems_Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c22bcbd6f76a287581cc261ab73b53ce01fc3aca [INFO] checking sogapalag/Problems_Rust against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsogapalag%2FProblems_Rust" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sogapalag/Problems_Rust on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sogapalag/Problems_Rust [INFO] finished tweaking git repo https://github.com/sogapalag/Problems_Rust [INFO] tweaked toml for git repo https://github.com/sogapalag/Problems_Rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/sogapalag/Problems_Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4843b12158ba1fb8055e90f552f7bcb768366efbd59383c4a09f8a91565f3731 [INFO] running `Command { std: "docker" "start" "-a" "4843b12158ba1fb8055e90f552f7bcb768366efbd59383c4a09f8a91565f3731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4843b12158ba1fb8055e90f552f7bcb768366efbd59383c4a09f8a91565f3731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4843b12158ba1fb8055e90f552f7bcb768366efbd59383c4a09f8a91565f3731", kill_on_drop: false }` [INFO] [stdout] 4843b12158ba1fb8055e90f552f7bcb768366efbd59383c4a09f8a91565f3731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b1836900ab9bf536e897de4ea393fcf04e48671d7c76a846082e3d31a6f8d76 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b1836900ab9bf536e897de4ea393fcf04e48671d7c76a846082e3d31a6f8d76", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking primal-sieve v0.2.9 [INFO] [stderr] Checking primal-check v0.2.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking primal v0.2.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking Problems_Rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected item after doc comment [INFO] [stdout] --> src/bin/pe_009.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 1 | / /// note c = 500 -ab/1000 [INFO] [stdout] 2 | | /// => a+b = 500 + ab/1000 [INFO] [stdout] 3 | | /// simple a/5, b=200, [INFO] [stdout] 4 | | /// => 4a/5 = 300 => a = 375 [INFO] [stdout] 5 | | /// thus [INFO] [stdout] | |_________- other attributes here [INFO] [stdout] 6 | /// abc = 375*200*425 = 31875000 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this doc comment doesn't document anything [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Problems_Rust` [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/ks_2018a2.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/ks_2018a2.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 79 | for t in (1..T + 1) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/bin/pe_067.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Primes` [INFO] [stdout] --> src/bin/pe_021.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use primal::{Primes, Sieve}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Primes` [INFO] [stdout] --> src/bin/pe_021.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use primal::{Primes, Sieve}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `LIMIT` should have a snake case name [INFO] [stdout] --> src/bin/pe_014.rs:18:17 [INFO] [stdout] | [INFO] [stdout] 18 | fn find_largest(LIMIT: usize) -> (usize, usize){ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `limit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/ks_2018a2.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/ks_2018a2.rs:79:14 [INFO] [stdout] | [INFO] [stdout] 79 | for t in (1..T + 1) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/ks_2018a2.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut nk: Vec<_>; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute(N: usize, K: usize, v: &Vec) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute(N: usize, K: usize, v: &Vec) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Ev` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let Ev = rsum[0] / n; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let N = nk[0]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let K = nk[1]; [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let T = read!(usize); [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `LIMIT` should have a snake case name [INFO] [stdout] --> src/bin/pe_021.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve(LIMIT: usize) -> usize { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `limit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/ks_2018b3.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/bin/ks_2018b3.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `v2u64` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018b3.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 46 | type v2u64 = Vec<_2u64>; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `V2u64` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `v4u64` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018b3.rs:47:6 [INFO] [stdout] | [INFO] [stdout] 47 | type v4u64 = Vec<_4u64>; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `V4u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/ks_2018b3.rs:167:14 [INFO] [stdout] | [INFO] [stdout] 167 | for t in (1..T + 1) { [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/ks_2018a2.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let mut nk: Vec<_>; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute(N: usize, K: usize, v: &Vec) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute(N: usize, K: usize, v: &Vec) -> f64 { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Ev` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let Ev = rsum[0] / n; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `ev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let N = nk[0]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `LIMIT` should have a snake case name [INFO] [stdout] --> src/bin/pe_021.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | fn solve(LIMIT: usize) -> usize { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `limit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/ks_2018d3.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet` [INFO] [stdout] --> src/bin/ks_2018d3.rs:69:24 [INFO] [stdout] | [INFO] [stdout] 69 | use std::collections::{BTreeMap, BTreeSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/ks_2018d3.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 70 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem`, `ptr` [INFO] [stdout] --> src/bin/ks_2018d3.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | use std::{mem, ptr}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vi32` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:73:6 [INFO] [stdout] | [INFO] [stdout] 73 | type vi32 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi32` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vi64` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:74:6 [INFO] [stdout] | [INFO] [stdout] 74 | type vi64 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vu32` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:75:6 [INFO] [stdout] | [INFO] [stdout] 75 | type vu32 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vu64` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:76:6 [INFO] [stdout] | [INFO] [stdout] 76 | type vu64 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vusz` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:77:6 [INFO] [stdout] | [INFO] [stdout] 77 | type vusz = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vusz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vf32` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:78:6 [INFO] [stdout] | [INFO] [stdout] 78 | type vf32 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `vf64` should have an upper camel case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:79:6 [INFO] [stdout] | [INFO] [stdout] 79 | type vf64 = Vec; [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let K = nk[1]; [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018a2.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | let T = read!(usize); [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/ks_2018b3.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let mut v: Vec<_>; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `naive` [INFO] [stdout] --> src/bin/pe_256.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn naive() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018b3.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let I = loop { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `I` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018b3.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let I = loop { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018b3.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | let T = read!(usize); [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `target` [INFO] [stdout] --> src/bin/pe_256.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | const target: usize = 200; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/pe_256.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut T = vec![0; S]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `target` should have an upper case name [INFO] [stdout] --> src/bin/pe_256.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | const target: usize = 200; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `TARGET` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/pe_256.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut T = vec![0; 5 + N >> 1]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SQN` should have a snake case name [INFO] [stdout] --> src/bin/pe_256.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let SQN = (N as f64).sqrt() as usize; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `sqn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vi32` [INFO] [stdout] --> src/bin/ks_2018d3.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | type vi32 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vi64` [INFO] [stdout] --> src/bin/ks_2018d3.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 74 | type vi64 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vu32` [INFO] [stdout] --> src/bin/ks_2018d3.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | type vu32 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vu64` [INFO] [stdout] --> src/bin/ks_2018d3.rs:76:1 [INFO] [stdout] | [INFO] [stdout] 76 | type vu64 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vusz` [INFO] [stdout] --> src/bin/ks_2018d3.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | type vusz = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vf32` [INFO] [stdout] --> src/bin/ks_2018d3.rs:78:1 [INFO] [stdout] | [INFO] [stdout] 78 | type vf32 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `vf64` [INFO] [stdout] --> src/bin/ks_2018d3.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 79 | type vf64 = Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MOD` [INFO] [stdout] --> src/bin/ks_2018d3.rs:81:1 [INFO] [stdout] | [INFO] [stdout] 81 | const MOD: u64 = 1_000_000_007; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NINF` [INFO] [stdout] --> src/bin/ks_2018d3.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | const NINF: i64 = i64::min_value(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `DDD` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:187:25 [INFO] [stdout] | [INFO] [stdout] 187 | let DDD = cum_d[x][y][i] - cum_d[x][j-1][i]; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `ddd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RRR` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:188:25 [INFO] [stdout] | [INFO] [stdout] 188 | let RRR = cum_r[x][y][j] - cum_r[i-1][y][j]; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `rrr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `LEN` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:189:25 [INFO] [stdout] | [INFO] [stdout] 189 | let LEN = DDD + RRR; [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> src/bin/ks_2018d3.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let T = read!(usize); [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8b1836900ab9bf536e897de4ea393fcf04e48671d7c76a846082e3d31a6f8d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1836900ab9bf536e897de4ea393fcf04e48671d7c76a846082e3d31a6f8d76", kill_on_drop: false }` [INFO] [stdout] 8b1836900ab9bf536e897de4ea393fcf04e48671d7c76a846082e3d31a6f8d76