[INFO] updating cached repository https://github.com/Sonnenhut/aoc2019 [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] cd392e7251ebdcf0ce4c74feaa101cf2a7e002d9 [INFO] checking Sonnenhut/aoc2019 against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonnenhut%2Faoc2019" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sonnenhut/aoc2019 on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Sonnenhut/aoc2019 [INFO] finished tweaking git repo https://github.com/Sonnenhut/aoc2019 [INFO] tweaked toml for git repo https://github.com/Sonnenhut/aoc2019 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Sonnenhut/aoc2019 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] bdb549bebeafadd88f1e35110a0d274fa619d6dbb4a92b68f739eb044519bff6 [INFO] running `"docker" "start" "-a" "bdb549bebeafadd88f1e35110a0d274fa619d6dbb4a92b68f739eb044519bff6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `BinaryHeap`, `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/day21.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet, BinaryHeap}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/bin/day21.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Map`, `repeat` [INFO] [stderr] --> src/bin/day21.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::iter::{Map, repeat}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Iter` [INFO] [stderr] --> src/bin/day21.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/bin/day21.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> src/bin/day21.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `aoc2019::intcode::IntCode` [INFO] [stderr] --> src/bin/day22.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use aoc2019::intcode::IntCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BinaryHeap`, `HashMap`, `HashSet`, `LinkedList` [INFO] [stderr] --> src/bin/day22.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::{HashMap, HashSet, BinaryHeap, LinkedList}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/bin/day22.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Iter` [INFO] [stderr] --> src/bin/day22.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/bin/day22.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> src/bin/day22.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RemAssign`, `Sub` [INFO] [stderr] --> src/bin/day22.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | use std::ops::{Sub, RemAssign}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::DebugTuple` [INFO] [stderr] --> src/bin/day22.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fmt::DebugTuple; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/bin/day22.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | modulo((a * x_i + b), modulus) as usize [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/bin/day22.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/bin/day22.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `aoc2019::intcode::IntCode` [INFO] [stderr] --> src/bin/day22.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use aoc2019::intcode::IntCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BinaryHeap`, `HashMap`, `HashSet` [INFO] [stderr] --> src/bin/day21.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet, BinaryHeap}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/bin/day21.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Map`, `repeat` [INFO] [stderr] --> src/bin/day21.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::iter::{Map, repeat}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Iter` [INFO] [stderr] --> src/bin/day21.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/bin/day21.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> src/bin/day21.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BinaryHeap`, `HashMap`, `HashSet`, `LinkedList` [INFO] [stderr] --> src/bin/day22.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::{HashMap, HashSet, BinaryHeap, LinkedList}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/bin/day22.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Iter` [INFO] [stderr] --> src/bin/day22.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/bin/day22.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> src/bin/day22.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RemAssign`, `Sub` [INFO] [stderr] --> src/bin/day22.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | use std::ops::{Sub, RemAssign}; [INFO] [stderr] | ^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::DebugTuple` [INFO] [stderr] --> src/bin/day22.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fmt::DebugTuple; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/bin/day22.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | modulo((a * x_i + b), modulus) as usize [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/bin/day21.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let f = sight[5]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/bin/day21.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | let g = sight[6]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bin/day21.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | let i = sight[8]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `j` is never read [INFO] [stderr] --> src/bin/day21.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let mut j = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/bin/day21.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | let mut t = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day21.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut input_str = // "transpiled" from minimal rust code below (to debug/ use some known lang) [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: function is never used: `print_dump` [INFO] [stderr] --> src/bin/day21.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn print_dump(out: &Vec) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `gauge_beam` in this scope [INFO] [stderr] --> src/bin/day19.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | assert_eq!(gauge_beam(&mem), 234); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/bin/day19.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0600]: cannot apply unary operator `-` to type `usize` [INFO] [stderr] --> src/bin/day22.rs:225:27 [INFO] [stderr] | [INFO] [stderr] 225 | assert_eq!(modulo(-3usize,10usize), 7usize); [INFO] [stderr] | ^^^^^^^ cannot apply unary operator `-` [INFO] [stderr] | [INFO] [stderr] = note: unsigned values cannot be negated [INFO] [stderr] [INFO] [stderr] warning: function is never used: `transpile` [INFO] [stderr] --> src/bin/day21.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn transpile(rust_code: String) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rust_code_pt2` [INFO] [stderr] --> src/bin/day21.rs:89:4 [INFO] [stderr] | [INFO] [stderr] 89 | fn rust_code_pt2(sight: Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/bin/day22.rs:225:27 [INFO] [stderr] | [INFO] [stderr] 225 | assert_eq!(modulo(-3usize,10usize), 7usize); [INFO] [stderr] | ^^^^^^^ expected `isize`, found `usize` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `usize` to `isize` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 225 | assert_eq!(modulo((-3usize).try_into().unwrap(),10usize), 7usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/bin/day21.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let f = sight[5]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/bin/day21.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | let g = sight[6]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bin/day21.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | let i = sight[8]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `j` is never read [INFO] [stderr] --> src/bin/day21.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let mut j = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t` is never read [INFO] [stderr] --> src/bin/day21.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | let mut t = false; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/bin/day21.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | let input = "###..#.##"; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day21.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut input_str = // "transpiled" from minimal rust code below (to debug/ use some known lang) [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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/bin/day22.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | assert_eq!(modulo(-3usize,10usize), 7usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `isize`, found `usize` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: could not compile `aoc2019`. [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] error[E0308]: mismatched types [INFO] [stderr] --> src/bin/day22.rs:226:27 [INFO] [stderr] | [INFO] [stderr] 226 | assert_eq!(modulo(3usize,10usize), 3usize); [INFO] [stderr] | ^^^^^^ expected `isize`, found `usize` [INFO] [stderr] | [INFO] [stderr] help: change the type of the numeric literal from `usize` to `isize` [INFO] [stderr] | [INFO] [stderr] 226 | assert_eq!(modulo(3isize,10usize), 3usize); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/bin/day22.rs:226:9 [INFO] [stderr] | [INFO] [stderr] 226 | assert_eq!(modulo(3usize,10usize), 3usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `isize`, found `usize` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day21.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let mut rust_code: String = [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/day21.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | io::stdout().flush(); [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] error: aborting due to 5 previous errors; 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0600. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/bin/day06.rs:26:40 [INFO] [stderr] | [INFO] [stderr] 26 | [origin_distance, target_distance].into_iter().flatten().sum() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "bdb549bebeafadd88f1e35110a0d274fa619d6dbb4a92b68f739eb044519bff6"` [INFO] running `"docker" "rm" "-f" "bdb549bebeafadd88f1e35110a0d274fa619d6dbb4a92b68f739eb044519bff6"` [INFO] [stdout] bdb549bebeafadd88f1e35110a0d274fa619d6dbb4a92b68f739eb044519bff6