[INFO] cloning repository https://github.com/olidacombe/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olidacombe/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e19a05efac0846b7f616c05da1a9552fbd7c75fd
[INFO] checking olidacombe/aoc2023 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Faoc2023" "/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/olidacombe/aoc2023 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/olidacombe/aoc2023
[INFO] finished tweaking git repo https://github.com/olidacombe/aoc2023
[INFO] tweaked toml for git repo https://github.com/olidacombe/aoc2023 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/olidacombe/aoc2023 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arr_macro v0.2.1
[INFO] [stderr]   Downloaded arr_macro_impl v0.2.1
[INFO] [stderr]   Downloaded array-macro v2.1.8
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.4
[INFO] [stderr]   Downloaded tracing-test v0.2.4
[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] dc2bcd5f55bd7fd71d014cb5a34ffe4144e8db671889958d32083b4e7cf12c26
[INFO] running `Command { std: "docker" "start" "-a" "dc2bcd5f55bd7fd71d014cb5a34ffe4144e8db671889958d32083b4e7cf12c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2bcd5f55bd7fd71d014cb5a34ffe4144e8db671889958d32083b4e7cf12c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2bcd5f55bd7fd71d014cb5a34ffe4144e8db671889958d32083b4e7cf12c26", kill_on_drop: false }`
[INFO] [stdout] dc2bcd5f55bd7fd71d014cb5a34ffe4144e8db671889958d32083b4e7cf12c26
[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] 1d98b03893db0a0253c3cab8baab4052ed0a974a27ab9485a51d97c2e33fb9ac
[INFO] running `Command { std: "docker" "start" "-a" "1d98b03893db0a0253c3cab8baab4052ed0a974a27ab9485a51d97c2e33fb9ac", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking array-macro v2.1.8
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking elsa v1.10.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking aoc2023-09-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-09-1)
[INFO] [stderr]     Checking aoc2023-14-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-14-2)
[INFO] [stderr]     Checking aoc2023-16-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-16-1)
[INFO] [stderr]     Checking aoc2023-11-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-11-1)
[INFO] [stderr]     Checking aoc2023-11-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-11-2)
[INFO] [stderr]     Checking aoc2023-10-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-10-2)
[INFO] [stderr]     Checking aoc2023-14-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-14-1)
[INFO] [stderr]     Checking aoc2023-13-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-13-2)
[INFO] [stderr]     Checking aoc2023-09-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-09-2)
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]   --> aoc2023-14-2/src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoadCalculator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 27 |     pub fn debug(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-10-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-10-1)
[INFO] [stderr]     Checking aoc2023-16-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-16-2)
[INFO] [stderr]     Checking aoc2023-13-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-13-1)
[INFO] [stderr]     Checking aoc2023-12-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-12-1)
[INFO] [stderr]     Checking aoc2023-15-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-15-1)
[INFO] [stdout] warning: unused import: `RangeBounds`
[INFO] [stdout]  --> aoc2023-10-2/src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Add, RangeBounds},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> aoc2023-12-1/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> aoc2023-12-1/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RangeBounds`
[INFO] [stdout]  --> aoc2023-10-2/src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Add, RangeBounds},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]   --> aoc2023-14-2/src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoadCalculator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 27 |     pub fn debug(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking aoc2023-08-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-08-1)
[INFO] [stderr]     Checking aoc2023-06-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-06-2)
[INFO] [stderr]     Checking aoc2023-06-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-06-1)
[INFO] [stderr]     Checking aoc2023-08-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-08-2)
[INFO] [stderr]    Compiling arr_macro_impl v0.2.1
[INFO] [stderr]    Compiling tracing-test-macro v0.2.4
[INFO] [stderr]     Checking arr_macro v0.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]     Checking aoc2023-07-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-07-2)
[INFO] [stderr]     Checking aoc2023-07-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-07-1)
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking tracing-test v0.2.4
[INFO] [stderr]     Checking aoc2023-17-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-17-1)
[INFO] [stderr]     Checking aoc2023-12-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-12-2)
[INFO] [stderr]     Checking aoc2023-17-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-17-2)
[INFO] [stderr]     Checking aoc2023-18-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-18-1)
[INFO] [stdout] warning: unused import: `zip`
[INFO] [stdout]  --> aoc2023-12-2/src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::{repeat, zip},
[INFO] [stdout]   |                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zip`
[INFO] [stdout]  --> aoc2023-12-2/src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::{repeat, zip},
[INFO] [stdout]   |                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `g`, and `b` are never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Colour {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     r: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 36 |     g: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     b: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colour` is never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Instruction {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     colour: Colour,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `g`, and `b` are never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Colour {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     r: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 36 |     g: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     b: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colour` is never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Instruction {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     colour: Colour,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking aoc2023-02-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-02-1)
[INFO] [stderr]     Checking aoc2023-01-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-01-2)
[INFO] [stderr]     Checking aoc2023-04-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-04-2)
[INFO] [stderr]     Checking aoc2023-05-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-05-2)
[INFO] [stderr]     Checking aoc2023-04-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-04-1)
[INFO] [stderr]     Checking aoc2023-01-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-01-1)
[INFO] [stderr]     Checking aoc2023-15-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-15-2)
[INFO] [stderr]     Checking aoc2023-03-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-03-1)
[INFO] [stderr]     Checking aoc2023-05-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-05-1)
[INFO] [stderr]     Checking aoc2023-02-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-02-2)
[INFO] [stderr]     Checking aoc2023-03-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-03-2)
[INFO] [stdout] warning: trait `EndScanner` is never used
[INFO] [stdout]  --> aoc2023-01-2/src/lib.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait EndScanner {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> aoc2023-04-2/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::min,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]   --> aoc2023-01-1/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use super::*;
[INFO] [stdout]    |         -------- the item `Result` is already imported here
[INFO] [stdout] 23 |     use color_eyre::Result;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> aoc2023-04-2/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::min,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EndScanner` is never used
[INFO] [stdout]  --> aoc2023-01-2/src/lib.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait EndScanner {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning 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 25.45s
[INFO] running `Command { std: "docker" "inspect" "1d98b03893db0a0253c3cab8baab4052ed0a974a27ab9485a51d97c2e33fb9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d98b03893db0a0253c3cab8baab4052ed0a974a27ab9485a51d97c2e33fb9ac", kill_on_drop: false }`
[INFO] [stdout] 1d98b03893db0a0253c3cab8baab4052ed0a974a27ab9485a51d97c2e33fb9ac
[INFO] checking olidacombe/aoc2023 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folidacombe%2Faoc2023" "/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/olidacombe/aoc2023 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/olidacombe/aoc2023
[INFO] finished tweaking git repo https://github.com/olidacombe/aoc2023
[INFO] tweaked toml for git repo https://github.com/olidacombe/aoc2023 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/olidacombe/aoc2023 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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] 23db7f9e4fd9f995dd5365704599fc1ccc315990edc989b18c450dd335dbb34f
[INFO] running `Command { std: "docker" "start" "-a" "23db7f9e4fd9f995dd5365704599fc1ccc315990edc989b18c450dd335dbb34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23db7f9e4fd9f995dd5365704599fc1ccc315990edc989b18c450dd335dbb34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23db7f9e4fd9f995dd5365704599fc1ccc315990edc989b18c450dd335dbb34f", kill_on_drop: false }`
[INFO] [stdout] 23db7f9e4fd9f995dd5365704599fc1ccc315990edc989b18c450dd335dbb34f
[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] 444d87f43fc60aa3c05591b5b2a2532f9f34281d54aaca99bd0505cd04b735e8
[INFO] running `Command { std: "docker" "start" "-a" "444d87f43fc60aa3c05591b5b2a2532f9f34281d54aaca99bd0505cd04b735e8", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking elsa v1.10.0
[INFO] [stderr]     Checking array-macro v2.1.8
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking aoc2023-09-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-09-1)
[INFO] [stderr]     Checking aoc2023-11-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-11-2)
[INFO] [stderr]     Checking aoc2023-13-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-13-2)
[INFO] [stderr]     Checking aoc2023-16-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-16-2)
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking aoc2023-15-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-15-1)
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking aoc2023-10-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-10-1)
[INFO] [stderr]     Checking aoc2023-09-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-09-2)
[INFO] [stderr]     Checking aoc2023-10-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-10-2)
[INFO] [stderr]     Checking aoc2023-14-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-14-1)
[INFO] [stderr]     Checking aoc2023-14-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-14-2)
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking aoc2023-12-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-12-1)
[INFO] [stdout] warning: unused import: `RangeBounds`
[INFO] [stdout]  --> aoc2023-10-2/src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Add, RangeBounds},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-16-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-16-1)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> aoc2023-12-1/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-13-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-13-1)
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]   --> aoc2023-14-2/src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoadCalculator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 27 |     pub fn debug(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-11-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-11-1)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> aoc2023-12-1/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RangeBounds`
[INFO] [stdout]  --> aoc2023-10-2/src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ops::{Add, RangeBounds},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]   --> aoc2023-14-2/src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoadCalculator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] 27 |     pub fn debug(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-08-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-08-1)
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling arr_macro_impl v0.2.1
[INFO] [stderr]    Compiling tracing-test-macro v0.2.4
[INFO] [stderr]     Checking aoc2023-06-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-06-1)
[INFO] [stderr]     Checking aoc2023-06-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-06-2)
[INFO] [stderr]     Checking aoc2023-08-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-08-2)
[INFO] [stderr]     Checking arr_macro v0.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]     Checking aoc2023-07-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-07-1)
[INFO] [stderr]     Checking aoc2023-07-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-07-2)
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking tracing-test v0.2.4
[INFO] [stderr]     Checking aoc2023-18-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-18-1)
[INFO] [stderr]     Checking aoc2023-17-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-17-1)
[INFO] [stderr]     Checking aoc2023-12-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-12-2)
[INFO] [stderr]     Checking aoc2023-17-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-17-2)
[INFO] [stdout] warning: unused import: `zip`
[INFO] [stdout]  --> aoc2023-12-2/src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::{repeat, zip},
[INFO] [stdout]   |                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `g`, and `b` are never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Colour {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     r: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 36 |     g: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     b: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colour` is never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Instruction {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     colour: Colour,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `zip`
[INFO] [stdout]  --> aoc2023-12-2/src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iter::{repeat, zip},
[INFO] [stdout]   |                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `g`, and `b` are never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Colour {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     r: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 36 |     g: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     b: u8,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Colour` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `colour` is never read
[INFO] [stdout]   --> aoc2023-18-1/src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Instruction {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     colour: Colour,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking aoc2023-04-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-04-1)
[INFO] [stderr]     Checking aoc2023-02-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-02-1)
[INFO] [stderr]     Checking aoc2023-05-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-05-2)
[INFO] [stderr]     Checking aoc2023-01-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-01-1)
[INFO] [stderr]     Checking aoc2023-01-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-01-2)
[INFO] [stderr]     Checking aoc2023-04-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-04-2)
[INFO] [stderr]     Checking aoc2023-03-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-03-2)
[INFO] [stderr]     Checking aoc2023-05-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-05-1)
[INFO] [stderr]     Checking aoc2023-02-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-02-2)
[INFO] [stderr]     Checking aoc2023-03-1 v0.1.0 (/opt/rustwide/workdir/aoc2023-03-1)
[INFO] [stderr]     Checking aoc2023-15-2 v0.1.0 (/opt/rustwide/workdir/aoc2023-15-2)
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> aoc2023-04-2/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::min,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EndScanner` is never used
[INFO] [stdout]  --> aoc2023-01-2/src/lib.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait EndScanner {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]   --> aoc2023-01-1/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use super::*;
[INFO] [stdout]    |         -------- the item `Result` is already imported here
[INFO] [stdout] 23 |     use color_eyre::Result;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::min`
[INFO] [stdout]  --> aoc2023-04-2/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::min,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EndScanner` is never used
[INFO] [stdout]  --> aoc2023-01-2/src/lib.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait EndScanner {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.98s
[INFO] running `Command { std: "docker" "inspect" "444d87f43fc60aa3c05591b5b2a2532f9f34281d54aaca99bd0505cd04b735e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444d87f43fc60aa3c05591b5b2a2532f9f34281d54aaca99bd0505cd04b735e8", kill_on_drop: false }`
[INFO] [stdout] 444d87f43fc60aa3c05591b5b2a2532f9f34281d54aaca99bd0505cd04b735e8