[INFO] updating cached repository https://github.com/sogapalag/Problems_Rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c22bcbd6f76a287581cc261ab73b53ce01fc3aca [INFO] checking sogapalag/Problems_Rust against master#339f574809bf8e4166b8de3cdbe7df181d37af3d for pr-71896 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsogapalag%2FProblems_Rust" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sogapalag/Problems_Rust on toolchain 339f574809bf8e4166b8de3cdbe7df181d37af3d [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "read-manifest" "--manifest-path" "Cargo.toml"` [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-10/source/Cargo.toml [INFO] crate git repo https://github.com/sogapalag/Problems_Rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-10/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e9aaf71876a41159629925fc07dc69252ecfcd56ffb11c78f80e7a2f426eb709 [INFO] running `"docker" "start" "-a" "e9aaf71876a41159629925fc07dc69252ecfcd56ffb11c78f80e7a2f426eb709"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking primal-sieve v0.2.9 [INFO] [stderr] Checking primal-check v0.2.3 [INFO] [stderr] Checking chrono v0.4.11 [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] [stderr] error[E0601]: `main` function not found in crate `pe_027` [INFO] [stderr] --> src/bin/pe_027.rs:3:71 [INFO] [stderr] | [INFO] [stderr] 3 | // then with next 2primes, forms conditions. then verify. the length. [INFO] [stderr] | ^ consider adding a `main` function to `src/bin/pe_027.rs` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0601`. [INFO] [stderr] error: could not compile `Problems_Rust`. [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] [stderr] warning: constant `n` should have an upper case name [INFO] [stderr] --> src/bin/pe_260.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | const n: usize = 1000; [INFO] [stderr] | ^ help: convert the identifier to upper case: `N` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/bin/pe_030.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | sp += pow((x % 10), 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/pe_030.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let N: usize = 360_000; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/bin/ks_2018b3.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/ks_2018b3.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `v2u64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018b3.rs:46:6 [INFO] [stderr] | [INFO] [stderr] 46 | type v2u64 = Vec<_2u64>; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `V2u64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `v4u64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018b3.rs:47:6 [INFO] [stderr] | [INFO] [stderr] 47 | type v4u64 = Vec<_4u64>; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `V4u64` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/bin/ks_2018b3.rs:167:14 [INFO] [stderr] | [INFO] [stderr] 167 | for t in (1..T + 1) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lim` [INFO] [stderr] --> src/bin/pe_025.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let lim = log2_10 * 999f64; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_lim` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/bin/ks_2018c2.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/ks_2018c2.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `mem`, `ptr` [INFO] [stderr] --> src/bin/ks_2018c2.rs:44:11 [INFO] [stderr] | [INFO] [stderr] 44 | use std::{mem, ptr}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: type `vi32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:46:6 [INFO] [stderr] | [INFO] [stderr] 46 | type vi32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `vi64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:47:6 [INFO] [stderr] | [INFO] [stderr] 47 | type vi64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi64` [INFO] [stderr] [INFO] [stderr] warning: type `vu32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:48:6 [INFO] [stderr] | [INFO] [stderr] 48 | type vu32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu32` [INFO] [stderr] [INFO] [stderr] warning: type `vu64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:49:6 [INFO] [stderr] | [INFO] [stderr] 49 | type vu64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu64` [INFO] [stderr] [INFO] [stderr] warning: type `vusz` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:50:6 [INFO] [stderr] | [INFO] [stderr] 50 | type vusz = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vusz` [INFO] [stderr] [INFO] [stderr] warning: type `vf32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:51:6 [INFO] [stderr] | [INFO] [stderr] 51 | type vf32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf32` [INFO] [stderr] [INFO] [stderr] warning: type `vf64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:52:6 [INFO] [stderr] | [INFO] [stderr] 52 | type vf64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf64` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/bin/ks_2018c2.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/ks_2018c2.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/bin/ks_2018b2.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/ks_2018b2.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/bin/ks_2018b2.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `mem`, `ptr` [INFO] [stderr] --> src/bin/ks_2018c2.rs:44:11 [INFO] [stderr] | [INFO] [stderr] 44 | use std::{mem, ptr}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: type `vi32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:46:6 [INFO] [stderr] | [INFO] [stderr] 46 | type vi32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `vi64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:47:6 [INFO] [stderr] | [INFO] [stderr] 47 | type vi64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vi64` [INFO] [stderr] [INFO] [stderr] warning: type `vu32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:48:6 [INFO] [stderr] | [INFO] [stderr] 48 | type vu32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu32` [INFO] [stderr] [INFO] [stderr] warning: type `vu64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:49:6 [INFO] [stderr] | [INFO] [stderr] 49 | type vu64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vu64` [INFO] [stderr] [INFO] [stderr] warning: type `vusz` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:50:6 [INFO] [stderr] | [INFO] [stderr] 50 | type vusz = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vusz` [INFO] [stderr] [INFO] [stderr] warning: type `vf32` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:51:6 [INFO] [stderr] | [INFO] [stderr] 51 | type vf32 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf32` [INFO] [stderr] [INFO] [stderr] warning: type `vf64` should have an upper camel case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:52:6 [INFO] [stderr] | [INFO] [stderr] 52 | type vf64 = Vec; [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Vf64` [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/bin/cf_553.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `naive` [INFO] [stderr] --> src/bin/pe_256.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn naive() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `target` [INFO] [stderr] --> src/bin/pe_256.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | const target: usize = 200; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/pe_256.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut T = vec![0; S]; [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `target` should have an upper case name [INFO] [stderr] --> src/bin/pe_256.rs:60:11 [INFO] [stderr] | [INFO] [stderr] 60 | const target: usize = 200; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper case: `TARGET` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/pe_256.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut T = vec![0; 5 + N >> 1]; [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] [INFO] [stderr] warning: variable `SQN` should have a snake case name [INFO] [stderr] --> src/bin/pe_256.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let SQN = (N as f64).sqrt() as usize; [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `sqn` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ks_2018c2.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | let mut v: Vec<_>; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vi32` [INFO] [stderr] --> src/bin/ks_2018c2.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | type vi32 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vi64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | type vi64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vu64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | type vu64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vusz` [INFO] [stderr] --> src/bin/ks_2018c2.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | type vusz = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vf32` [INFO] [stderr] --> src/bin/ks_2018c2.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | type vf32 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vf64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | type vf64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:59:39 [INFO] [stderr] | [INFO] [stderr] 59 | fn checkfrom(mask: u32, s: &mut vu32, L: &Vec, N: usize) -> u32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | fn checkfrom(mask: u32, s: &mut vu32, L: &Vec, N: usize) -> u32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let mut L: Vec = Vec::new(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let T = read!(usize); [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ks_2018b3.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let mut v: Vec<_>; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ks_2018c2.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | let mut v: Vec<_>; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vi32` [INFO] [stderr] --> src/bin/ks_2018c2.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | type vi32 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vi64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | type vi64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vu64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | type vu64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vusz` [INFO] [stderr] --> src/bin/ks_2018c2.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | type vusz = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vf32` [INFO] [stderr] --> src/bin/ks_2018c2.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | type vf32 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `vf64` [INFO] [stderr] --> src/bin/ks_2018c2.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | type vf64 = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:59:39 [INFO] [stderr] | [INFO] [stderr] 59 | fn checkfrom(mask: u32, s: &mut vu32, L: &Vec, N: usize) -> u32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | fn checkfrom(mask: u32, s: &mut vu32, L: &Vec, N: usize) -> u32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let mut L: Vec = Vec::new(); [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018c2.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let T = read!(usize); [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cf_553.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | stdin.read_line(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cf_553.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | stdin.read_line(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/bin/cf_553.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{self, BufRead}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Pb` should have a snake case name [INFO] [stderr] --> src/bin/pe_232.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut Pb = vec![vec![0f64; 101]; 101]; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `pb` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Pa_start` should have a snake case name [INFO] [stderr] --> src/bin/pe_232.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | let Pa_start = 0.5 * ((1.0 - Pb[99][100]) + (1.0 - Pb[100][100])); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `pa_start` [INFO] [stderr] [INFO] [stderr] warning: variable `I` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018b3.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let I = loop { [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `I` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018b3.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | let I = loop { [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018b3.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | let T = read!(usize); [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cf_553.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | stdin.read_line(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/cf_553.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | stdin.read_line(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ks_2018b2.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let mut v: Vec<_>; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/ks_2018b2.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let mut abc: Vec<_>; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable `T` should have a snake case name [INFO] [stderr] --> src/bin/ks_2018b2.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | let T = read!(usize); [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e9aaf71876a41159629925fc07dc69252ecfcd56ffb11c78f80e7a2f426eb709"` [INFO] running `"docker" "rm" "-f" "e9aaf71876a41159629925fc07dc69252ecfcd56ffb11c78f80e7a2f426eb709"` [INFO] [stdout] e9aaf71876a41159629925fc07dc69252ecfcd56ffb11c78f80e7a2f426eb709