[INFO] cloning repository https://github.com/jlricon/advent-code-2019-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlricon/advent-code-2019-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Fadvent-code-2019-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Fadvent-code-2019-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d19aa3737470c020ce5646964b8143b3f2c242b1 [INFO] checking jlricon/advent-code-2019-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Fadvent-code-2019-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlricon/advent-code-2019-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jlricon/advent-code-2019-rust [INFO] finished tweaking git repo https://github.com/jlricon/advent-code-2019-rust [INFO] tweaked toml for git repo https://github.com/jlricon/advent-code-2019-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jlricon/advent-code-2019-rust 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79d4148ce05b0dcb27098409c68ac4e90ba7ee243bac3a862e591c7e8c365742 [INFO] running `Command { std: "docker" "start" "-a" "79d4148ce05b0dcb27098409c68ac4e90ba7ee243bac3a862e591c7e8c365742", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling 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[stderr] Checking sized-chunks v0.5.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Checking advent-code-2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking csv v1.1.1 [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::bigint::ToBigInt` [INFO] [stdout] --> src/bin/day_22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::bigint::ToBigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_19.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_ray` is never used [INFO] [stdout] --> src/bin/day_19.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn print_ray(area: &HashMap<(i64, i64), i64>, s: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/day_10.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let x = (v.0 as f32, v.1 as f32); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/bin/day_15.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | 'main: loop { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PI` is never used [INFO] [stdout] --> src/bin/day_10.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const PI: f32 = std::f32::consts::PI; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclid` is never used [INFO] [stdout] --> src/bin/day_10.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn euclid(v: Vector) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort_by_angle_and_magnitude` is never used [INFO] [stdout] --> src/bin/day_10.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn sort_by_angle_and_magnitude(a: Position, c: Position, refpos: Position) -> Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/bin/day_10.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cards` [INFO] [stdout] --> src/bin/day_22.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let cards: Vector = get_ops(inp); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply` is never used [INFO] [stdout] --> src/bin/day_22.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Moves { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 34 | fn apply(&self, it: Vector) -> Vector { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deal_into_new` is never used [INFO] [stdout] --> src/bin/day_22.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn deal_into_new(it: Vector) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards_pos` is never used [INFO] [stdout] --> src/bin/day_22.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn cut_n_cards_pos(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards_neg` is never used [INFO] [stdout] --> src/bin/day_22.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn cut_n_cards_neg(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards` is never used [INFO] [stdout] --> src/bin/day_22.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn cut_n_cards(it: Vector, n: i32) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deal_with_increment` is never used [INFO] [stdout] --> src/bin/day_22.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn deal_with_increment(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_ops` is never used [INFO] [stdout] --> src/bin/day_22.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn apply_ops(baseline: Vector, ops: Vector) -> Vector { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let L = 119315717514047; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let N = 101741582076661; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vector` [INFO] [stdout] --> src/bin/day_15.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .filter(|(vector, block)| block.1 == Tile::Empty) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_universe` is never used [INFO] [stdout] --> src/bin/day_15.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn print_universe(universe: &Universe) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/bin/day_14.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/bin/day_14.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | mod test { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/day_16.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | fn apply_1_phase(inp: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Ops` is never used [INFO] [stdout] --> src/bin/day_16.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Ops { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATTERN` is never used [INFO] [stdout] --> src/bin/day_16.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BASE_PATTERN: [Ops; 4] = [Ops::None, Ops::Plus, Ops::None, Ops::Minus]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_list_times_pattern` is never used [INFO] [stdout] --> src/bin/day_16.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn input_list_times_pattern(x: &Vec, pos: usize) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_1_phase` is never used [INFO] [stdout] --> src/bin/day_16.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn apply_1_phase(inp: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_n_phases` is never used [INFO] [stdout] --> src/bin/day_16.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn apply_n_phases(x: Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_16.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/bin/day_16.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 10 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 9 | let pattern = IntoIterator::into_iter(BASE_PATTERN) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/bin/day_10.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::bigint::ToBigInt` [INFO] [stdout] --> src/bin/day_22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::bigint::ToBigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_19.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_ray` is never used [INFO] [stdout] --> src/bin/day_19.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn print_ray(area: &HashMap<(i64, i64), i64>, s: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jumps` [INFO] [stdout] --> benches/bench6.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let jumps = get_jumps(orbits); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_jumps` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/day_16.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | fn apply_1_phase(inp: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cards` [INFO] [stdout] --> src/bin/day_22.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let cards: Vector = get_ops(inp); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_16.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/bin/day_16.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 10 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 9 | let pattern = IntoIterator::into_iter(BASE_PATTERN) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let L = 119315717514047; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let N = 101741582076661; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/day_10.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let x = (v.0 as f32, v.1 as f32); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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: method `print` is never used [INFO] [stdout] --> src/bin/day_10.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/bin/day_15.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | 'main: loop { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/bin/day_15.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vector` [INFO] [stdout] --> src/bin/day_15.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .filter(|(vector, block)| block.1 == Tile::Empty) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_universe` is never used [INFO] [stdout] --> src/bin/day_15.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn print_universe(universe: &Universe) { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "79d4148ce05b0dcb27098409c68ac4e90ba7ee243bac3a862e591c7e8c365742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d4148ce05b0dcb27098409c68ac4e90ba7ee243bac3a862e591c7e8c365742", kill_on_drop: false }` [INFO] [stdout] 79d4148ce05b0dcb27098409c68ac4e90ba7ee243bac3a862e591c7e8c365742 [INFO] checking jlricon/advent-code-2019-rust against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlricon%2Fadvent-code-2019-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlricon/advent-code-2019-rust on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jlricon/advent-code-2019-rust [INFO] finished tweaking git repo https://github.com/jlricon/advent-code-2019-rust [INFO] tweaked toml for git repo https://github.com/jlricon/advent-code-2019-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jlricon/advent-code-2019-rust 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 518e0fdc03ffb4d6a7900f6082a75b4eeb511d6bd8bb61e20c0d6b23ec1e41b4 [INFO] running `Command { std: "docker" "start" "-a" "518e0fdc03ffb4d6a7900f6082a75b4eeb511d6bd8bb61e20c0d6b23ec1e41b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "518e0fdc03ffb4d6a7900f6082a75b4eeb511d6bd8bb61e20c0d6b23ec1e41b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "518e0fdc03ffb4d6a7900f6082a75b4eeb511d6bd8bb61e20c0d6b23ec1e41b4", kill_on_drop: false }` [INFO] [stdout] 518e0fdc03ffb4d6a7900f6082a75b4eeb511d6bd8bb61e20c0d6b23ec1e41b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e80eefeab4b28762674d4d3d33792dd4cc6b8cb53f718a04909c0918e2c9dba [INFO] running `Command { std: "docker" "start" "-a" "3e80eefeab4b28762674d4d3d33792dd4cc6b8cb53f718a04909c0918e2c9dba", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling im v14.1.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking bitmaps v2.0.0 [INFO] [stderr] Checking pathfinding v2.0.1 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking sized-chunks v0.5.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking advent-code-2019-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/bin/day_19.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut val: usize = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/bin/day_15.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | 'main: loop { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_19.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_ray` is never used [INFO] [stdout] --> src/bin/day_19.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn print_ray(area: &HashMap<(i64, i64), i64>, s: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vector` [INFO] [stdout] --> src/bin/day_15.rs:215:19 [INFO] [stdout] | [INFO] [stdout] 215 | .filter(|(vector, block)| block.1 == Tile::Empty) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vector` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_universe` is never used [INFO] [stdout] --> src/bin/day_15.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn print_universe(universe: &Universe) { [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: unused import: `super::*` [INFO] [stdout] --> src/bin/day_14.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/bin/day_14.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | mod test { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bin/day_16.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | fn apply_1_phase(inp: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::bigint::ToBigInt` [INFO] [stdout] --> src/bin/day_22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::bigint::ToBigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Ops` is never used [INFO] [stdout] --> src/bin/day_16.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Ops { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATTERN` is never used [INFO] [stdout] --> src/bin/day_16.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const BASE_PATTERN: [Ops; 4] = [Ops::None, Ops::Plus, Ops::None, Ops::Minus]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_list_times_pattern` is never used [INFO] [stdout] --> src/bin/day_16.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn input_list_times_pattern(x: &Vec, pos: usize) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_1_phase` is never used [INFO] [stdout] --> src/bin/day_16.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn apply_1_phase(inp: &Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_n_phases` is never used [INFO] [stdout] --> src/bin/day_16.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn apply_n_phases(x: Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day_16.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/bin/day_16.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 10 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 9 | let pattern = IntoIterator::into_iter(BASE_PATTERN) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.1.1 [INFO] [stdout] warning: unused variable: `cards` [INFO] [stdout] --> src/bin/day_22.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let cards: Vector = get_ops(inp); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cards` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply` is never used [INFO] [stdout] --> src/bin/day_22.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Moves { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 34 | fn apply(&self, it: Vector) -> Vector { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deal_into_new` is never used [INFO] [stdout] --> src/bin/day_22.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn deal_into_new(it: Vector) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards_pos` is never used [INFO] [stdout] --> src/bin/day_22.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn cut_n_cards_pos(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards_neg` is never used [INFO] [stdout] --> src/bin/day_22.rs:84:4 [INFO] [stdout] | [INFO] [stdout] 84 | fn cut_n_cards_neg(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cut_n_cards` is never used [INFO] [stdout] --> src/bin/day_22.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn cut_n_cards(it: Vector, n: i32) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deal_with_increment` is never used [INFO] [stdout] --> src/bin/day_22.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn deal_with_increment(it: Vector, n: usize) -> Vector { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_ops` is never used [INFO] [stdout] --> src/bin/day_22.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn apply_ops(baseline: Vector, ops: Vector) -> Vector { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_22.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | fn deal_into_new(it: Vector) -> Vector { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | it.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_22.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 80 | fn cut_n_cards_pos(it: Vector, n: usize) -> Vector { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | let top_n = it.clone().into_iter().take(n); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | it.into_iter().skip(n).chain(top_n).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_22.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 84 | fn cut_n_cards_neg(it: Vector, n: usize) -> Vector { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | let top_n = it.clone().into_iter().rev().take(n).rev(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | top_n.into_iter().chain(it.take(it.len() - n)).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_22.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 119 | fn apply_ops(baseline: Vector, ops: Vector) -> Vector { [INFO] [stdout] | --------------------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | ops.iter().fold(baseline, |acc, x| x.apply(acc)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_22.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | fn apply_polys(baseline: Polynomial, ops: Vector) -> Polynomial { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | ops.iter().fold(baseline, |acc, x| x.apply_poly(acc)) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let L = 119315717514047; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/day_22.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let N = 101741582076661; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-code-2019-rust` (bin "day_22") due to 6 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/day_10.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let x = (v.0 as f32, v.1 as f32); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PI` is never used [INFO] [stdout] --> src/bin/day_10.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const PI: f32 = std::f32::consts::PI; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `euclid` is never used [INFO] [stdout] --> src/bin/day_10.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn euclid(v: Vector) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort_by_angle_and_magnitude` is never used [INFO] [stdout] --> src/bin/day_10.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn sort_by_angle_and_magnitude(a: Position, c: Position, refpos: Position) -> Ordering { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> src/bin/day_10.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 81 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day_10.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 158 | .map(|(k, v)| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 161 | v.map(|r| ((r.0 + pos.0 as i32) as usize, (r.1 + pos.1 as i32) as usize)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-code-2019-rust` (bin "day_10") due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3e80eefeab4b28762674d4d3d33792dd4cc6b8cb53f718a04909c0918e2c9dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e80eefeab4b28762674d4d3d33792dd4cc6b8cb53f718a04909c0918e2c9dba", kill_on_drop: false }` [INFO] [stdout] 3e80eefeab4b28762674d4d3d33792dd4cc6b8cb53f718a04909c0918e2c9dba