[INFO] cloning repository https://github.com/amfaber/AOC_2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amfaber/AOC_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2FAOC_2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2FAOC_2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d09fc089faa2298537ffa4322d6073d875946bf4 [INFO] testing amfaber/AOC_2023 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2FAOC_2023" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amfaber/AOC_2023 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amfaber/AOC_2023 [INFO] finished tweaking git repo https://github.com/amfaber/AOC_2023 [INFO] tweaked toml for git repo https://github.com/amfaber/AOC_2023 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/amfaber/AOC_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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d68cc25a3d658217ba2a40ed2b3c9e55bc0e8b44765f3088a58fb7d67b3b3dce [INFO] running `Command { std: "docker" "start" "-a" "d68cc25a3d658217ba2a40ed2b3c9e55bc0e8b44765f3088a58fb7d67b3b3dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d68cc25a3d658217ba2a40ed2b3c9e55bc0e8b44765f3088a58fb7d67b3b3dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68cc25a3d658217ba2a40ed2b3c9e55bc0e8b44765f3088a58fb7d67b3b3dce", kill_on_drop: false }` [INFO] [stdout] d68cc25a3d658217ba2a40ed2b3c9e55bc0e8b44765f3088a58fb7d67b3b3dce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d67aacf4da87f1d2016456443861c92e0d7228ac511e6861945c8692c80b647c [INFO] running `Command { std: "docker" "start" "-a" "d67aacf4da87f1d2016456443861c92e0d7228ac511e6861945c8692c80b647c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling openssl v0.10.60 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling deranged v0.3.9 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling psl-types v2.0.11 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling publicsuffix v2.2.3 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.96 [INFO] [stderr] Compiling time v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling cookie_store v0.16.2 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Compiling day2 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Compiling day17 v0.1.0 (/opt/rustwide/workdir/day17) [INFO] [stderr] Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Compiling day7 v0.1.0 (/opt/rustwide/workdir/day07) [INFO] [stderr] Compiling day8 v0.1.0 (/opt/rustwide/workdir/day08) [INFO] [stderr] Compiling day19 v0.1.0 (/opt/rustwide/workdir/day19) [INFO] [stderr] Compiling day3 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Compiling day24 v0.1.0 (/opt/rustwide/workdir/day24) [INFO] [stderr] Compiling day9 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Compiling day5 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stderr] Compiling day18 v0.1.0 (/opt/rustwide/workdir/day18) [INFO] [stderr] Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Compiling day21 v0.1.0 (/opt/rustwide/workdir/day21) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> day08/src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Range` [INFO] [stdout] --> day03/src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Range, RangeInclusive}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Range`, `collections::HashSet` [INFO] [stdout] --> day05/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | ops::{Range, RangeInclusive}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction_len` [INFO] [stdout] --> day08/src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let instruction_len = instructions.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `least_common_multiple` is never used [INFO] [stdout] --> day08/src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn least_common_multiple(seq: &[usize]) -> u128{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> day03/src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day20 v0.1.0 (/opt/rustwide/workdir/day20) [INFO] [stderr] Compiling day22 v0.1.0 (/opt/rustwide/workdir/day22) [INFO] [stderr] Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stderr] Compiling day4 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stderr] Compiling day6 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day14 v0.1.0 (/opt/rustwide/workdir/day14) [INFO] [stderr] Compiling day23 v0.1.0 (/opt/rustwide/workdir/day23) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.94s [INFO] running `Command { std: "docker" "inspect" "d67aacf4da87f1d2016456443861c92e0d7228ac511e6861945c8692c80b647c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d67aacf4da87f1d2016456443861c92e0d7228ac511e6861945c8692c80b647c", kill_on_drop: false }` [INFO] [stdout] d67aacf4da87f1d2016456443861c92e0d7228ac511e6861945c8692c80b647c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567cf6204dca2bb61309d9752882257ebc009819781729ae66dd5a77de39a09d [INFO] running `Command { std: "docker" "start" "-a" "567cf6204dca2bb61309d9752882257ebc009819781729ae66dd5a77de39a09d", kill_on_drop: false }` [INFO] [stderr] Compiling shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Compiling day19 v0.1.0 (/opt/rustwide/workdir/day19) [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Compiling day18 v0.1.0 (/opt/rustwide/workdir/day18) [INFO] [stderr] Compiling day20 v0.1.0 (/opt/rustwide/workdir/day20) [INFO] [stderr] Compiling day21 v0.1.0 (/opt/rustwide/workdir/day21) [INFO] [stderr] Compiling day4 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stderr] Compiling day5 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Compiling day14 v0.1.0 (/opt/rustwide/workdir/day14) [INFO] [stderr] Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stderr] Compiling day17 v0.1.0 (/opt/rustwide/workdir/day17) [INFO] [stderr] Compiling day3 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day22 v0.1.0 (/opt/rustwide/workdir/day22) [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day23 v0.1.0 (/opt/rustwide/workdir/day23) [INFO] [stderr] Compiling day9 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Compiling day6 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stderr] Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stderr] Compiling day2 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Compiling day8 v0.1.0 (/opt/rustwide/workdir/day08) [INFO] [stderr] Compiling day7 v0.1.0 (/opt/rustwide/workdir/day07) [INFO] [stderr] Compiling day24 v0.1.0 (/opt/rustwide/workdir/day24) [INFO] [stdout] warning: unused import: `Range` [INFO] [stdout] --> day03/src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Range, RangeInclusive}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Range`, `collections::HashSet` [INFO] [stdout] --> day05/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | ops::{Range, RangeInclusive}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> day08/src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction_len` [INFO] [stdout] --> day08/src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let instruction_len = instructions.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `least_common_multiple` is never used [INFO] [stdout] --> day08/src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn least_common_multiple(seq: &[usize]) -> u128{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> day03/src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "567cf6204dca2bb61309d9752882257ebc009819781729ae66dd5a77de39a09d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567cf6204dca2bb61309d9752882257ebc009819781729ae66dd5a77de39a09d", kill_on_drop: false }` [INFO] [stdout] 567cf6204dca2bb61309d9752882257ebc009819781729ae66dd5a77de39a09d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 387aba9a38671a6e658803f9f15637310a639165ff243b835aff2144e4617dcb [INFO] running `Command { std: "docker" "start" "-a" "387aba9a38671a6e658803f9f15637310a639165ff243b835aff2144e4617dcb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Range` [INFO] [stderr] --> day03/src/main.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{Range, RangeInclusive}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part1` is never used [INFO] [stderr] --> day03/src/main.rs:115:4 [INFO] [stderr] | [INFO] [stderr] 115 | fn part1() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> day08/src/main.rs:2:28 [INFO] [stderr] | [INFO] [stderr] 2 | collections::{HashMap, HashSet}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction_len` [INFO] [stderr] --> day08/src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let instruction_len = instructions.len(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `least_common_multiple` is never used [INFO] [stderr] --> day08/src/main.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | fn least_common_multiple(seq: &[usize]) -> u128{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Range`, `collections::HashSet` [INFO] [stderr] --> day05/src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | collections::HashSet, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | ops::{Range, RangeInclusive}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day3` (bin "day3" test) generated 2 warnings (run `cargo fix --bin "day3" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `day8` (bin "day8" test) generated 3 warnings (run `cargo fix --bin "day8" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `day5` (bin "day5" test) generated 1 warning (run `cargo fix --bin "day5" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day1-d79c5b86a34a52b5) [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/main.rs (/opt/rustwide/target/debug/deps/day10-9d2c7e3b088b4bbc) [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/main.rs (/opt/rustwide/target/debug/deps/day11-26194021b568eca4) [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/main.rs (/opt/rustwide/target/debug/deps/day12-e232344a0a0a697c) [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/main.rs (/opt/rustwide/target/debug/deps/day13-e04b52185fc90c9a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day14-d8cd24fe400843c0) [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/main.rs (/opt/rustwide/target/debug/deps/day15-022ed8719a323e7b) [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/main.rs (/opt/rustwide/target/debug/deps/day16-29a21f2d3e1c6ff9) [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/main.rs (/opt/rustwide/target/debug/deps/day17-be3ad8c823a4c0c1) [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/main.rs (/opt/rustwide/target/debug/deps/day18-16989de5c16570dc) [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/main.rs (/opt/rustwide/target/debug/deps/day19-e8eb9dd772af69d5) [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/main.rs (/opt/rustwide/target/debug/deps/day2-fc0a8e127c746c82) [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/main.rs (/opt/rustwide/target/debug/deps/day20-8224c71c4ca7b96f) [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/main.rs (/opt/rustwide/target/debug/deps/day21-a64693ec1cdccb7c) [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/main.rs (/opt/rustwide/target/debug/deps/day22-bd642a35682ece59) [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/main.rs (/opt/rustwide/target/debug/deps/day23-bc22d0f0cf172350) [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/main.rs (/opt/rustwide/target/debug/deps/day24-3e35979269140feb) [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/main.rs (/opt/rustwide/target/debug/deps/day3-84783d55da5c7331) [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/main.rs (/opt/rustwide/target/debug/deps/day4-45a9b96b291ad19d) [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/main.rs (/opt/rustwide/target/debug/deps/day5-aff354656131a8c5) [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/main.rs (/opt/rustwide/target/debug/deps/day6-18a181b3bb37eee2) [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/main.rs (/opt/rustwide/target/debug/deps/day7-8421bc2a4cc7d655) [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/main.rs (/opt/rustwide/target/debug/deps/day8-6c5034e0c9ec2b81) [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/main.rs (/opt/rustwide/target/debug/deps/day9-da293f790439b0c1) [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/lib.rs (/opt/rustwide/target/debug/deps/shared-d619e4159b7155b4) [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 shared [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" "387aba9a38671a6e658803f9f15637310a639165ff243b835aff2144e4617dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "387aba9a38671a6e658803f9f15637310a639165ff243b835aff2144e4617dcb", kill_on_drop: false }` [INFO] [stdout] 387aba9a38671a6e658803f9f15637310a639165ff243b835aff2144e4617dcb [INFO] testing amfaber/AOC_2023 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famfaber%2FAOC_2023" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amfaber/AOC_2023 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amfaber/AOC_2023 [INFO] finished tweaking git repo https://github.com/amfaber/AOC_2023 [INFO] tweaked toml for git repo https://github.com/amfaber/AOC_2023 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/amfaber/AOC_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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87ef8361eb794545ff24819a7accf65d14bbbcd56896aea4f78d4916992140d4 [INFO] running `Command { std: "docker" "start" "-a" "87ef8361eb794545ff24819a7accf65d14bbbcd56896aea4f78d4916992140d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87ef8361eb794545ff24819a7accf65d14bbbcd56896aea4f78d4916992140d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ef8361eb794545ff24819a7accf65d14bbbcd56896aea4f78d4916992140d4", kill_on_drop: false }` [INFO] [stdout] 87ef8361eb794545ff24819a7accf65d14bbbcd56896aea4f78d4916992140d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0605bc5cfab695e5c7a786fc2b03bec6b49e61c439aaf3372fdcbf9ee89c9e5f [INFO] running `Command { std: "docker" "start" "-a" "0605bc5cfab695e5c7a786fc2b03bec6b49e61c439aaf3372fdcbf9ee89c9e5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling openssl v0.10.60 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling deranged v0.3.9 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling psl-types v2.0.11 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling publicsuffix v2.2.3 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling time v0.3.30 [INFO] [stderr] Compiling openssl-sys v0.9.96 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling cookie_store v0.16.2 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Compiling day19 v0.1.0 (/opt/rustwide/workdir/day19) [INFO] [stderr] Compiling day9 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Compiling day23 v0.1.0 (/opt/rustwide/workdir/day23) [INFO] [stderr] Compiling day14 v0.1.0 (/opt/rustwide/workdir/day14) [INFO] [stderr] Compiling day22 v0.1.0 (/opt/rustwide/workdir/day22) [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day8 v0.1.0 (/opt/rustwide/workdir/day08) [INFO] [stderr] Compiling day24 v0.1.0 (/opt/rustwide/workdir/day24) [INFO] [stderr] Compiling day17 v0.1.0 (/opt/rustwide/workdir/day17) [INFO] [stderr] Compiling day18 v0.1.0 (/opt/rustwide/workdir/day18) [INFO] [stderr] Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stderr] Compiling day20 v0.1.0 (/opt/rustwide/workdir/day20) [INFO] [stderr] Compiling day3 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day6 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling day4 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> day08/src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Range` [INFO] [stdout] --> day03/src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Range, RangeInclusive}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction_len` [INFO] [stdout] --> day08/src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let instruction_len = instructions.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> day03/src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `least_common_multiple` is never used [INFO] [stdout] --> day08/src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn least_common_multiple(seq: &[usize]) -> u128{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day7 v0.1.0 (/opt/rustwide/workdir/day07) [INFO] [stderr] Compiling day2 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Compiling day21 v0.1.0 (/opt/rustwide/workdir/day21) [INFO] [stderr] Compiling day5 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stderr] Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stdout] warning: unused imports: `Range`, `collections::HashSet` [INFO] [stdout] --> day05/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | ops::{Range, RangeInclusive}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcXK0M9X/symbols.o" "/opt/rustwide/target/debug/deps/day1-7a56b343911295d5.day1.4ac21ff949aa12ac-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/day1-7a56b343911295d5.day1.4ac21ff949aa12ac-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/day1-7a56b343911295d5.26r3qjz3ta7sdi1j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libshared-5d75abfae11d4635.rlib" "/opt/rustwide/target/debug/deps/libreqwest-4350bc9a2412a4e9.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-69acfb5c93c29405.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-80b96fc8aa231ae2.rlib" "/opt/rustwide/target/debug/deps/libcookie_store-44e2d0c8484fe509.rlib" "/opt/rustwide/target/debug/deps/libserde_json-ac6843c450c095fe.rlib" "/opt/rustwide/target/debug/deps/libryu-37cdbfb4f28a09f8.rlib" "/opt/rustwide/target/debug/deps/libpublicsuffix-d21992ca8c6e9b13.rlib" "/opt/rustwide/target/debug/deps/libidna-49c952c9560ec345.rlib" "/opt/rustwide/target/debug/deps/libpsl_types-6745799bac650746.rlib" "/opt/rustwide/target/debug/deps/libcookie-4e75e8ad88b9cd7b.rlib" "/opt/rustwide/target/debug/deps/libtime-ed822a0530253c54.rlib" "/opt/rustwide/target/debug/deps/libtime_core-7582d5fab5df1a9d.rlib" "/opt/rustwide/target/debug/deps/libderanged-1ce96e882aaa754f.rlib" "/opt/rustwide/target/debug/deps/libpowerfmt-b5bd7be737233b4b.rlib" "/opt/rustwide/target/debug/deps/libidna-05cfe6fe2defb8c3.rlib" "/opt/rustwide/target/debug/deps/libmatches-1c618ccf848638c6.rlib" "/opt/rustwide/target/debug/deps/libbase64-7fb19bdd0654608d.rlib" "/opt/rustwide/target/debug/deps/libipnet-e48bd8e2986d8365.rlib" "/opt/rustwide/target/debug/deps/libtokio_native_tls-96031e549365a3f2.rlib" "/opt/rustwide/target/debug/deps/libmime-34c62d26cca01717.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-4e3a503b562f9b7b.rlib" "/opt/rustwide/target/debug/deps/libserde-daabb623180edbe3.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-7b849610ef8a75d0.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-4ef163abf36661c4.rlib" "/opt/rustwide/target/debug/deps/libopenssl-52206e803022063a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b72fbf34d3d153ad.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-dc2dc66b96dc6009.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-a723f4363bfbfab5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-881250497eee6bfe.rlib" "/opt/rustwide/target/debug/deps/libhyper-6778b247d189b026.rlib" "/opt/rustwide/target/debug/deps/libwant-d9fcf97a2608bf5a.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-fb35d45ee787f9bf.rlib" "/opt/rustwide/target/debug/deps/libsocket2-ac086a397906aa5c.rlib" "/opt/rustwide/target/debug/deps/libhttparse-a8aa5312b7759355.rlib" "/opt/rustwide/target/debug/deps/libh2-12a759f8d86581a6.rlib" "/opt/rustwide/target/debug/deps/libindexmap-3fa0c2dc2c8632e5.rlib" "/opt/rustwide/target/debug/deps/libequivalent-9e89cbd86631a94f.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-96aac783b9ba47a7.rlib" "/opt/rustwide/target/debug/deps/libslab-21558d3888ef8234.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-15ec6687295db11e.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-b156fc9fd12afa4b.rlib" "/opt/rustwide/target/debug/deps/libtower_service-c1df9daf28a2db95.rlib" "/opt/rustwide/target/debug/deps/libtracing-fe559bc9ff8e4889.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-51aab342ecde7319.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-78b8c7387d6038d3.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-e8ce68b3a40c99ea.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-546949a552134545.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-339fc95f834a67dc.rlib" "/opt/rustwide/target/debug/deps/libtokio-818dc660f240a654.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-b82f28c9a219352a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ded3a1e9c43ca4c3.rlib" "/opt/rustwide/target/debug/deps/libsocket2-751d11b8f4a648c4.rlib" "/opt/rustwide/target/debug/deps/libmio-932ab4b5f2f210ee.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-0e290cc5843e5d33.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d4466bcb91984a79.rlib" "/opt/rustwide/target/debug/deps/liblibc-6a91ed868d066823.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cf9343cf3efed3d5.rlib" "/opt/rustwide/target/debug/deps/liblock_api-35c7117bd1aed165.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-003ee3b9b09cebdb.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-52ae07f66d733d02.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-e7704e5c7ccfd1ec.rlib" "/opt/rustwide/target/debug/deps/liblog-66ffedbc93ece379.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-983e792123578a50.rlib" "/opt/rustwide/target/debug/deps/liburl-0f9a8e0f141628a2.rlib" "/opt/rustwide/target/debug/deps/libidna-38af55a887eb6dcf.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-59c40a792da47fad.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-a28cafa3c8699823.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-66661c55905090ec.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-1a10582f61693aa4.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-e69250ea9c7abc7d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a08d3752f06cbd2f.rlib" "/opt/rustwide/target/debug/deps/libhttp-046cfe08097cd7fa.rlib" "/opt/rustwide/target/debug/deps/libitoa-5ba6d8ba689e035b.rlib" "/opt/rustwide/target/debug/deps/libbytes-9a0875bf2af5b73e.rlib" "/opt/rustwide/target/debug/deps/libfnv-574dedeaa4c89e1d.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-fe848ebb2f78f957.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-41777efa78699460.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c112ec61d40d65ca.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-20279e89ddf4a3cc.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-04ebab3d6657d9b7.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-43ee38a2c180d260.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d8bc9f4e15c9d54f.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e6b80df35ce800f7.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e1bb29bdfec551bd.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7d60d25f346b95e2.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f568bda7d014913a.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a759d15c36457a02.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-dd7d06242b5022a0.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4343bfa39e809a4.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af1cb76e71c5600e.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58f5eb9eff701be9.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7903030bc1640bf.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/day1-7a56b343911295d5" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day1` (bin "day1") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0605bc5cfab695e5c7a786fc2b03bec6b49e61c439aaf3372fdcbf9ee89c9e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0605bc5cfab695e5c7a786fc2b03bec6b49e61c439aaf3372fdcbf9ee89c9e5f", kill_on_drop: false }` [INFO] [stdout] 0605bc5cfab695e5c7a786fc2b03bec6b49e61c439aaf3372fdcbf9ee89c9e5f