[INFO] cloning repository https://github.com/IceSentry/advent_of_code_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IceSentry/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3051f0ad060f515569e13b4363ce5735cb55b2b9 [INFO] checking IceSentry/advent_of_code_2020 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IceSentry/advent_of_code_2020 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] finished tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] tweaked toml for git repo https://github.com/IceSentry/advent_of_code_2020 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IceSentry/advent_of_code_2020 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/IceSentry/aoc_helper.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_scan v0.4.1 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] [stderr] Downloaded webpki-roots v0.22.1 [INFO] [stderr] Downloaded ureq v2.3.1 [INFO] [stderr] Downloaded rustls v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93f373b1fd196fa5431200507cfbec0f23b264b9a4a687e31efd71323ad62d1e [INFO] running `Command { std: "docker" "start" "-a" "93f373b1fd196fa5431200507cfbec0f23b264b9a4a687e31efd71323ad62d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93f373b1fd196fa5431200507cfbec0f23b264b9a4a687e31efd71323ad62d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f373b1fd196fa5431200507cfbec0f23b264b9a4a687e31efd71323ad62d1e", kill_on_drop: false }` [INFO] [stdout] 93f373b1fd196fa5431200507cfbec0f23b264b9a4a687e31efd71323ad62d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b2023a0353bb83d0354a90474229a6740d8072271848d5a4649b9f378ddc123 [INFO] running `Command { std: "docker" "start" "-a" "2b2023a0353bb83d0354a90474229a6740d8072271848d5a4649b9f378ddc123", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_scan v0.4.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.1 [INFO] [stderr] Checking webpki-roots v0.22.1 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking ureq v2.3.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking aoc_helper v0.1.0 (https://github.com/IceSentry/aoc_helper.git#a1bdd4cb) [INFO] [stderr] Checking advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day08.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(i32), [INFO] [stdout] | ------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day09.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day09.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrong_value` is never used [INFO] [stdout] --> src/day09.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn find_wrong_value(input: &[Data], offset: usize) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_contiguous_combinations` is never used [INFO] [stdout] --> src/day09.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn find_contiguous_combinations(input: &[Data], target: Data) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day10.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day10.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn part_1(input: &[Data]) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_paths` is never used [INFO] [stdout] --> src/day10.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn count_paths(input: &[Data], cache: &mut HashMap, i: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn part_2(input: &[Data]) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day11.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Grid { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_position` is never used [INFO] [stdout] --> src/day11.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn check_position(grid: &Grid, x: i32, y: i32, c: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_occupied` is never used [INFO] [stdout] --> src/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn count_occupied(grid: &Grid, x: i32, y: i32, use_loop: bool) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day11.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn run(grid: &Grid, limit: i32, use_loop: bool) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day11.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn part_1(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day11.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn part_2(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day12.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | type Data = (char, f32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day12.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day12.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part_1(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rot` is never used [INFO] [stdout] --> src/day12.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn rot(x: f32, y: f32, d: &f32) -> (f32, f32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day12.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn part_2(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day08.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(i32), [INFO] [stdout] | ------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "2b2023a0353bb83d0354a90474229a6740d8072271848d5a4649b9f378ddc123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2023a0353bb83d0354a90474229a6740d8072271848d5a4649b9f378ddc123", kill_on_drop: false }` [INFO] [stdout] 2b2023a0353bb83d0354a90474229a6740d8072271848d5a4649b9f378ddc123 [INFO] checking IceSentry/advent_of_code_2020 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IceSentry/advent_of_code_2020 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] finished tweaking git repo https://github.com/IceSentry/advent_of_code_2020 [INFO] tweaked toml for git repo https://github.com/IceSentry/advent_of_code_2020 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/IceSentry/advent_of_code_2020 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09763a75b3761f16611ebcd735dd1a2671ad17273fc690c7064e4551be0b5af0 [INFO] running `Command { std: "docker" "start" "-a" "09763a75b3761f16611ebcd735dd1a2671ad17273fc690c7064e4551be0b5af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09763a75b3761f16611ebcd735dd1a2671ad17273fc690c7064e4551be0b5af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09763a75b3761f16611ebcd735dd1a2671ad17273fc690c7064e4551be0b5af0", kill_on_drop: false }` [INFO] [stdout] 09763a75b3761f16611ebcd735dd1a2671ad17273fc690c7064e4551be0b5af0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c420c00e876d92a8934643ab03e67434eb6769a42e04ec49c6cb90c1375336c8 [INFO] running `Command { std: "docker" "start" "-a" "c420c00e876d92a8934643ab03e67434eb6769a42e04ec49c6cb90c1375336c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_scan v0.4.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.1 [INFO] [stderr] Checking webpki-roots v0.22.1 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking ureq v2.3.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking aoc_helper v0.1.0 (https://github.com/IceSentry/aoc_helper.git#a1bdd4cb) [INFO] [stderr] Checking advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day08.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(i32), [INFO] [stdout] | ------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day09.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day09.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrong_value` is never used [INFO] [stdout] --> src/day09.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn find_wrong_value(input: &[Data], offset: usize) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_contiguous_combinations` is never used [INFO] [stdout] --> src/day09.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn find_contiguous_combinations(input: &[Data], target: Data) -> Data { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day10.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type Data = i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day10.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day10.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn part_1(input: &[Data]) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_paths` is never used [INFO] [stdout] --> src/day10.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn count_paths(input: &[Data], cache: &mut HashMap, i: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day10.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn part_2(input: &[Data]) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day11.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Grid { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_position` is never used [INFO] [stdout] --> src/day11.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn check_position(grid: &Grid, x: i32, y: i32, c: u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_occupied` is never used [INFO] [stdout] --> src/day11.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn count_occupied(grid: &Grid, x: i32, y: i32, use_loop: bool) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/day11.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn run(grid: &Grid, limit: i32, use_loop: bool) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day11.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn part_1(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day11.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn part_2(input: &Grid) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Data` is never used [INFO] [stdout] --> src/day12.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | type Data = (char, f32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/day12.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse(input: &str) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day12.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn part_1(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rot` is never used [INFO] [stdout] --> src/day12.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn rot(x: f32, y: f32, d: &f32) -> (f32, f32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day12.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn part_2(input: &[Data]) -> f32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day08.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(i32), [INFO] [stdout] | ------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | InfiniteLoop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day09.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> src/day09.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "c420c00e876d92a8934643ab03e67434eb6769a42e04ec49c6cb90c1375336c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c420c00e876d92a8934643ab03e67434eb6769a42e04ec49c6cb90c1375336c8", kill_on_drop: false }` [INFO] [stdout] c420c00e876d92a8934643ab03e67434eb6769a42e04ec49c6cb90c1375336c8