[INFO] cloning repository https://github.com/cramt/aoc_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cramt/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcramt%2Faoc_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcramt%2Faoc_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 051aefae0e74173d16ae1750b1d3d3b63ca0b703 [INFO] checking cramt/aoc_2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcramt%2Faoc_2020" "/workspace/builds/worker-108/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cramt/aoc_2020 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cramt/aoc_2020 [INFO] finished tweaking git repo https://github.com/cramt/aoc_2020 [INFO] tweaked toml for git repo https://github.com/cramt/aoc_2020 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate git repo https://github.com/cramt/aoc_2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded combinations v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb6c09dbdb675743e3183af0940b1ca670b6bb2c5d01d503d749a38c54da0032 [INFO] running `Command { std: "docker" "start" "-a" "bb6c09dbdb675743e3183af0940b1ca670b6bb2c5d01d503d749a38c54da0032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb6c09dbdb675743e3183af0940b1ca670b6bb2c5d01d503d749a38c54da0032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6c09dbdb675743e3183af0940b1ca670b6bb2c5d01d503d749a38c54da0032", kill_on_drop: false }` [INFO] [stdout] bb6c09dbdb675743e3183af0940b1ca670b6bb2c5d01d503d749a38c54da0032 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f527412658c01eb4ca005674431bf3e0359e76a236d33903bdffe467177417c7 [INFO] running `Command { std: "docker" "start" "-a" "f527412658c01eb4ca005674431bf3e0359e76a236d33903bdffe467177417c7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking funty v1.0.1 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking combinations v0.1.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking aoc v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/days/day13.rs (2 fixes) [INFO] [stderr] Fixed src/days/day16.rs (1 fix) [INFO] [stderr] Fixed src/days/day15.rs (1 fix) [INFO] [stderr] Fixed src/days/day9.rs (2 fixes) [INFO] [stderr] Fixed src/days/day2.rs (1 fix) [INFO] [stderr] Fixed src/days/day7.rs (2 fixes) [INFO] [stderr] Fixed src/days/day8.rs (8 fixes) [INFO] [stderr] Fixed src/main.rs (15 fixes) [INFO] [stderr] Fixed src/days/day11.rs (1 fix) [INFO] [stderr] Fixed src/days/day12.rs (1 fix) [INFO] [stderr] Fixed src/days/day6.rs (1 fix) [INFO] [stderr] Fixed src/days/day5.rs (4 fixes) [INFO] [stderr] Fixed src/days/day3.rs (1 fix) [INFO] [stderr] Fixed src/days/day14.rs (4 fixes) [INFO] [stdout] warning: unused import: `regex::internal::Input` [INFO] [stdout] --> src/days/day11.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::internal::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/days/day14.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::internal::Input` [INFO] [stdout] --> src/days/day11.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::internal::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/days/day14.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/days/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/days/day10.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new() -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand` [INFO] [stdout] --> src/days/day10.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn expand(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_leaf` [INFO] [stdout] --> src/days/day10.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn is_leaf(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand_leaf_and_inc` [INFO] [stdout] --> src/days/day10.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn expand_leaf_and_inc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part2_oneliner` [INFO] [stdout] --> src/days/day10.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn part2_oneliner(self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split_range` [INFO] [stdout] --> src/days/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn split_range(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `endpoint` [INFO] [stdout] --> src/days/day7.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn endpoint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `not_visited` [INFO] [stdout] --> src/days/day8.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn not_visited(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/days/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/days/day10.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new() -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand` [INFO] [stdout] --> src/days/day10.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn expand(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_leaf` [INFO] [stdout] --> src/days/day10.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn is_leaf(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand_leaf_and_inc` [INFO] [stdout] --> src/days/day10.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn expand_leaf_and_inc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part2_oneliner` [INFO] [stdout] --> src/days/day10.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn part2_oneliner(self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split_range` [INFO] [stdout] --> src/days/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn split_range(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `endpoint` [INFO] [stdout] --> src/days/day7.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn endpoint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `not_visited` [INFO] [stdout] --> src/days/day8.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn not_visited(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.47s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking aoc v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `regex::internal::Input` [INFO] [stdout] --> src/days/day11.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::internal::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/days/day14.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::internal::Input` [INFO] [stdout] --> src/days/day11.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex::internal::Input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/days/day14.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/days/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/days/day10.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new() -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand` [INFO] [stdout] --> src/days/day10.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn expand(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_leaf` [INFO] [stdout] --> src/days/day10.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn is_leaf(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand_leaf_and_inc` [INFO] [stdout] --> src/days/day10.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn expand_leaf_and_inc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part2_oneliner` [INFO] [stdout] --> src/days/day10.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn part2_oneliner(self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split_range` [INFO] [stdout] --> src/days/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn split_range(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `endpoint` [INFO] [stdout] --> src/days/day7.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn endpoint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `not_visited` [INFO] [stdout] --> src/days/day8.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn not_visited(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/days/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/days/day10.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new() -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand` [INFO] [stdout] --> src/days/day10.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn expand(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_leaf` [INFO] [stdout] --> src/days/day10.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn is_leaf(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `expand_leaf_and_inc` [INFO] [stdout] --> src/days/day10.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn expand_leaf_and_inc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part2_oneliner` [INFO] [stdout] --> src/days/day10.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | fn part2_oneliner(self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split_range` [INFO] [stdout] --> src/days/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | fn split_range(&self) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `endpoint` [INFO] [stdout] --> src/days/day7.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn endpoint(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `not_visited` [INFO] [stdout] --> src/days/day8.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn not_visited(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "f527412658c01eb4ca005674431bf3e0359e76a236d33903bdffe467177417c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f527412658c01eb4ca005674431bf3e0359e76a236d33903bdffe467177417c7", kill_on_drop: false }` [INFO] [stdout] f527412658c01eb4ca005674431bf3e0359e76a236d33903bdffe467177417c7