[INFO] cloning repository https://github.com/OrangSquid/Advent-of-Code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OrangSquid/Advent-of-Code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangSquid%2FAdvent-of-Code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangSquid%2FAdvent-of-Code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fd70a8944a399943fbab4b95330b929499f9291 [INFO] testing OrangSquid/Advent-of-Code-2023 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangSquid%2FAdvent-of-Code-2023" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/OrangSquid/Advent-of-Code-2023 [INFO] finished tweaking git repo https://github.com/OrangSquid/Advent-of-Code-2023 [INFO] tweaked toml for git repo https://github.com/OrangSquid/Advent-of-Code-2023 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/OrangSquid/Advent-of-Code-2023 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/OrangSquid/Advent-of-Code-2023 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99507e9d701eea95af63f70d6fbc568ddff5ff279fc153602dcc8d9c224aa82b [INFO] running `Command { std: "docker" "start" "-a" "99507e9d701eea95af63f70d6fbc568ddff5ff279fc153602dcc8d9c224aa82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99507e9d701eea95af63f70d6fbc568ddff5ff279fc153602dcc8d9c224aa82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99507e9d701eea95af63f70d6fbc568ddff5ff279fc153602dcc8d9c224aa82b", kill_on_drop: false }` [INFO] [stdout] 99507e9d701eea95af63f70d6fbc568ddff5ff279fc153602dcc8d9c224aa82b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7364f9729757e54d1b074c22d4bfd82700c50ee2c160c73d0621e1a96a2304c2 [INFO] running `Command { std: "docker" "start" "-a" "7364f9729757e54d1b074c22d4bfd82700c50ee2c160c73d0621e1a96a2304c2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling bitmaps v3.2.0 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/bin/day5.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | let mut i = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/bin/day5.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut j = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/bin/day18.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let direction = it.next().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `steps` [INFO] [stdout] --> src/bin/day18.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let steps: i64 = it.next().unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rating` is never constructed [INFO] [stdout] --> src/bin/day19.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Rating { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_validity` is never used [INFO] [stdout] --> src/bin/day19.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn check_validity( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/bin/day23.rs:1:49 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{time::Instant, cell::RefCell, rc::Rc, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slope` [INFO] [stdout] --> src/bin/day23.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | for (direction_x, direction_y, slope) in DIRECTIONS { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/bin/day20.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use num::{Num, integer::lcm}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low_pulses` [INFO] [stdout] --> src/bin/day20.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let mut low_pulses = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_pulses` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high_pulses` [INFO] [stdout] --> src/bin/day20.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | let mut high_pulses = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_pulses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button_pushes` [INFO] [stdout] --> src/bin/day20.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | let mut button_pushes = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_button_pushes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | let mut low_pulses = 0; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let mut high_pulses = 0; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | let mut button_pushes = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `High` is never constructed [INFO] [stdout] --> src/bin/day20.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum ElectricalPulse { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 8 | Low, [INFO] [stdout] 9 | High [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElectricalPulse` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push_input` and `process_output` are never used [INFO] [stdout] --> src/bin/day20.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | trait Electrical { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] 13 | fn push_input(&mut self, pulse: ElectricalPulse, name: &str); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | fn process_output(&mut self) -> Vec<(&str, ElectricalPulse)>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day14.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | for i in 0..((1000000000 - finished) % diff) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.47s [INFO] running `Command { std: "docker" "inspect" "7364f9729757e54d1b074c22d4bfd82700c50ee2c160c73d0621e1a96a2304c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7364f9729757e54d1b074c22d4bfd82700c50ee2c160c73d0621e1a96a2304c2", kill_on_drop: false }` [INFO] [stdout] 7364f9729757e54d1b074c22d4bfd82700c50ee2c160c73d0621e1a96a2304c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a547076b70c410599cf5c8de1428bf37628239e123d18a8ed696e49e385360 [INFO] running `Command { std: "docker" "start" "-a" "64a547076b70c410599cf5c8de1428bf37628239e123d18a8ed696e49e385360", kill_on_drop: false }` [INFO] [stderr] Compiling advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Rating` is never constructed [INFO] [stdout] --> src/bin/day19.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Rating { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_validity` is never used [INFO] [stdout] --> src/bin/day19.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn check_validity( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/bin/day23.rs:1:49 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{time::Instant, cell::RefCell, rc::Rc, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slope` [INFO] [stdout] --> src/bin/day23.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | for (direction_x, direction_y, slope) in DIRECTIONS { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direction` [INFO] [stdout] --> src/bin/day18.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let direction = it.next().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `steps` [INFO] [stdout] --> src/bin/day18.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let steps: i64 = it.next().unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Num` [INFO] [stdout] --> src/bin/day20.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use num::{Num, integer::lcm}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low_pulses` [INFO] [stdout] --> src/bin/day20.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let mut low_pulses = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_pulses` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high_pulses` [INFO] [stdout] --> src/bin/day20.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | let mut high_pulses = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_pulses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button_pushes` [INFO] [stdout] --> src/bin/day20.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | let mut button_pushes = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_button_pushes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | let mut low_pulses = 0; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let mut high_pulses = 0; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day20.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | let mut button_pushes = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `High` is never constructed [INFO] [stdout] --> src/bin/day20.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum ElectricalPulse { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 8 | Low, [INFO] [stdout] 9 | High [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElectricalPulse` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push_input` and `process_output` are never used [INFO] [stdout] --> src/bin/day20.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | trait Electrical { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] 13 | fn push_input(&mut self, pulse: ElectricalPulse, name: &str); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | fn process_output(&mut self) -> Vec<(&str, ElectricalPulse)>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/bin/day5.rs:15:21 [INFO] [stdout] | [INFO] [stdout] 15 | let mut i = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/bin/day5.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut j = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day14.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | for i in 0..((1000000000 - finished) % diff) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `Command { std: "docker" "inspect" "64a547076b70c410599cf5c8de1428bf37628239e123d18a8ed696e49e385360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a547076b70c410599cf5c8de1428bf37628239e123d18a8ed696e49e385360", kill_on_drop: false }` [INFO] [stdout] 64a547076b70c410599cf5c8de1428bf37628239e123d18a8ed696e49e385360 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ab2d467ee52723450fa99afc2b7d6fb19de7ebd34f93215fdb5b1a51b53b62f [INFO] running `Command { std: "docker" "start" "-a" "4ab2d467ee52723450fa99afc2b7d6fb19de7ebd34f93215fdb5b1a51b53b62f", kill_on_drop: false }` [INFO] [stderr] warning: struct `Rating` is never constructed [INFO] [stderr] --> src/bin/day19.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | struct Rating { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `check_validity` is never used [INFO] [stderr] --> src/bin/day19.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn check_validity( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day19" test) generated 2 warnings [INFO] [stderr] warning: unused import: `Num` [INFO] [stderr] --> src/bin/day20.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use num::{Num, integer::lcm}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `low_pulses` [INFO] [stderr] --> src/bin/day20.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let mut low_pulses = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_pulses` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `high_pulses` [INFO] [stderr] --> src/bin/day20.rs:163:13 [INFO] [stderr] | [INFO] [stderr] 163 | let mut high_pulses = 0; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_pulses` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button_pushes` [INFO] [stderr] --> src/bin/day20.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | let mut button_pushes = 0; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_button_pushes` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day20.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | let mut low_pulses = 0; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day20.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | let mut high_pulses = 0; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day20.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | let mut button_pushes = 0; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant `High` is never constructed [INFO] [stderr] --> src/bin/day20.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 7 | enum ElectricalPulse { [INFO] [stderr] | --------------- variant in this enum [INFO] [stderr] 8 | Low, [INFO] [stderr] 9 | High [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ElectricalPulse` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `push_input` and `process_output` are never used [INFO] [stderr] --> src/bin/day20.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 12 | trait Electrical { [INFO] [stderr] | ---------- methods in this trait [INFO] [stderr] 13 | fn push_input(&mut self, pulse: ElectricalPulse, name: &str); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 14 | fn process_output(&mut self) -> Vec<(&str, ElectricalPulse)>; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day20" test) generated 9 warnings (run `cargo fix --bin "day20" --tests` to apply 4 suggestions) [INFO] [stderr] warning: unused import: `collections::HashMap` [INFO] [stderr] --> src/bin/day23.rs:1:49 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{time::Instant, cell::RefCell, rc::Rc, collections::HashMap}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `slope` [INFO] [stderr] --> src/bin/day23.rs:16:40 [INFO] [stderr] | [INFO] [stderr] 16 | for (direction_x, direction_y, slope) in DIRECTIONS { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day23" test) generated 2 warnings (run `cargo fix --bin "day23" --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused variable: `direction` [INFO] [stderr] --> src/bin/day18.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let direction = it.next().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `steps` [INFO] [stderr] --> src/bin/day18.rs:25:13 [INFO] [stderr] | [INFO] [stderr] 25 | let steps: i64 = it.next().unwrap().parse().unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_steps` [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day18" test) generated 2 warnings [INFO] [stderr] warning: value assigned to `i` is never read [INFO] [stderr] --> src/bin/day5.rs:15:21 [INFO] [stderr] | [INFO] [stderr] 15 | let mut i = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `j` is never read [INFO] [stderr] --> src/bin/day5.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let mut j = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day5" test) generated 2 warnings [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bin/day14.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | for i in 0..((1000000000 - finished) % diff) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `advent` (bin "day14" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent-f81e5a10bbc2269c) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/day1.rs (/opt/rustwide/target/debug/deps/day1-010685b758ec292c) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day10.rs (/opt/rustwide/target/debug/deps/day10-794639ad757e46cc) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day11.rs (/opt/rustwide/target/debug/deps/day11-c6aa2ac1f662ea84) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day12.rs (/opt/rustwide/target/debug/deps/day12-15ec4a5ef863814d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day13.rs (/opt/rustwide/target/debug/deps/day13-f4e79a3921a8c750) [INFO] [stderr] Running unittests src/bin/day14.rs (/opt/rustwide/target/debug/deps/day14-a947e199de9c78aa) [INFO] [stderr] Running unittests src/bin/day15.rs (/opt/rustwide/target/debug/deps/day15-16df94bb5678e324) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day16.rs (/opt/rustwide/target/debug/deps/day16-a851280c5917fa96) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day17.rs (/opt/rustwide/target/debug/deps/day17-79fadf7654a96778) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/day18.rs (/opt/rustwide/target/debug/deps/day18-9dcaa32738092a04) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day19.rs (/opt/rustwide/target/debug/deps/day19-1d58330e7b6438b2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day2.rs (/opt/rustwide/target/debug/deps/day2-c0b1de59db51ed3f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day20.rs (/opt/rustwide/target/debug/deps/day20-4982c7b1869db991) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day21.rs (/opt/rustwide/target/debug/deps/day21-6baa566b89336098) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day23.rs (/opt/rustwide/target/debug/deps/day23-bfe88c4e5587d4f5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day3.rs (/opt/rustwide/target/debug/deps/day3-94a5d540475ed2dc) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day4.rs (/opt/rustwide/target/debug/deps/day4-e8a286fc8587b085) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day5.rs (/opt/rustwide/target/debug/deps/day5-c692a10834a19ff7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day6.rs (/opt/rustwide/target/debug/deps/day6-8049774cc7a08d7a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day7.rs (/opt/rustwide/target/debug/deps/day7-fcab233eab205b22) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day8.rs (/opt/rustwide/target/debug/deps/day8-6ca1c0c8cc32750d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day9.rs (/opt/rustwide/target/debug/deps/day9-8fd31d3be3b8d56e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests advent [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ab2d467ee52723450fa99afc2b7d6fb19de7ebd34f93215fdb5b1a51b53b62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ab2d467ee52723450fa99afc2b7d6fb19de7ebd34f93215fdb5b1a51b53b62f", kill_on_drop: false }` [INFO] [stdout] 4ab2d467ee52723450fa99afc2b7d6fb19de7ebd34f93215fdb5b1a51b53b62f