[INFO] cloning repository https://github.com/BlockOG/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlockOG/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockOG%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockOG%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c33d9c8debe2ff708e61e268901b53d3e8198a02
[INFO] checking BlockOG/aoc/c33d9c8debe2ff708e61e268901b53d3e8198a02 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockOG%2Faoc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlockOG/aoc on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlockOG/aoc
[INFO] finished tweaking git repo https://github.com/BlockOG/aoc
[INFO] tweaked toml for git repo https://github.com/BlockOG/aoc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BlockOG/aoc 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/BlockOG/aoclib`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structmeta-derive v0.2.0
[INFO] [stderr]   Downloaded parse-display-derive v0.8.2
[INFO] [stderr]   Downloaded parse-display v0.8.2
[INFO] [stderr]   Downloaded structmeta v0.2.0
[INFO] [stderr]   Downloaded pathfinding v4.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4598448d3110cbb144549e57061b3de61a6eec56a345438a02c3d5624126d2d
[INFO] running `Command { std: "docker" "start" "-a" "b4598448d3110cbb144549e57061b3de61a6eec56a345438a02c3d5624126d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4598448d3110cbb144549e57061b3de61a6eec56a345438a02c3d5624126d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4598448d3110cbb144549e57061b3de61a6eec56a345438a02c3d5624126d2d", kill_on_drop: false }`
[INFO] [stdout] b4598448d3110cbb144549e57061b3de61a6eec56a345438a02c3d5624126d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7100eead97e4cbd4d0f761432769f6001447e09f87f711fa60bab1a1044ac763
[INFO] running `Command { std: "docker" "start" "-a" "7100eead97e4cbd4d0f761432769f6001447e09f87f711fa60bab1a1044ac763", kill_on_drop: false }`
[INFO] [stderr]     Checking aoclib v0.2.1 (https://github.com/BlockOG/aoclib#eaf1b440)
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking value-to-index v0.1.0 (/opt/rustwide/workdir/value-to-index)
[INFO] [stderr]     Checking intcode v0.1.0 (/opt/rustwide/workdir/2019/intcode)
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stdout] warning: methods `set`, `relative_set`, `follow`, and `follow_set` are never used
[INFO] [stdout]    --> 2019/intcode/src/lib.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 18  | impl Intcode {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set(&mut self, value: isize) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn relative_set(&mut self, offset: usize, value: isize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     fn follow(&self) -> isize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn follow_set(&mut self, value: isize) {
[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 md5 v0.7.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking y2023d06 v0.1.0 (/opt/rustwide/workdir/2023/06)
[INFO] [stderr]     Checking y2023d03 v0.1.0 (/opt/rustwide/workdir/2023/03)
[INFO] [stderr]     Checking y2015d01 v0.1.0 (/opt/rustwide/workdir/2015/01)
[INFO] [stderr]     Checking y2015d04 v0.1.0 (/opt/rustwide/workdir/2015/04)
[INFO] [stderr]     Checking y2016d05 v0.1.0 (/opt/rustwide/workdir/2016/05)
[INFO] [stderr]     Checking y2022d01 v0.1.0 (/opt/rustwide/workdir/2022/01)
[INFO] [stderr]     Checking y2015d06 v0.1.0 (/opt/rustwide/workdir/2015/06)
[INFO] [stderr]     Checking y2022d15 v0.1.0 (/opt/rustwide/workdir/2022/15)
[INFO] [stderr]     Checking y2023d05 v0.1.0 (/opt/rustwide/workdir/2023/05)
[INFO] [stderr]     Checking y2015d03 v0.1.0 (/opt/rustwide/workdir/2015/03)
[INFO] [stderr]     Checking y2015d08 v0.1.0 (/opt/rustwide/workdir/2015/08)
[INFO] [stderr]     Checking y2017d03 v0.1.0 (/opt/rustwide/workdir/2017/03)
[INFO] [stderr]     Checking y2023d01 v0.1.0 (/opt/rustwide/workdir/2023/01)
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking y2023d04 v0.1.0 (/opt/rustwide/workdir/2023/04)
[INFO] [stderr]     Checking y2015d05 v0.1.0 (/opt/rustwide/workdir/2015/05)
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]     Checking y2023d02 v0.1.0 (/opt/rustwide/workdir/2023/02)
[INFO] [stderr]     Checking y2017d05 v0.1.0 (/opt/rustwide/workdir/2017/05)
[INFO] [stderr]     Checking y2017d04 v0.1.0 (/opt/rustwide/workdir/2017/04)
[INFO] [stderr]     Checking y2022d02 v0.1.0 (/opt/rustwide/workdir/2022/02)
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking y2017d06 v0.1.0 (/opt/rustwide/workdir/2017/06)
[INFO] [stderr]     Checking y2015d02 v0.1.0 (/opt/rustwide/workdir/2015/02)
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking y2017d01 v0.1.0 (/opt/rustwide/workdir/2017/01)
[INFO] [stdout] warning: methods `set`, `relative_set`, `follow`, and `follow_set` are never used
[INFO] [stdout]    --> 2019/intcode/src/lib.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 18  | impl Intcode {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set(&mut self, value: isize) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn relative_set(&mut self, offset: usize, value: isize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     fn follow(&self) -> isize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn follow_set(&mut self, value: isize) {
[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 y2016d03 v0.1.0 (/opt/rustwide/workdir/2016/03)
[INFO] [stderr]     Checking y2017d02 v0.1.0 (/opt/rustwide/workdir/2017/02)
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking pathfinding v4.6.0
[INFO] [stderr]    Compiling parse-display-derive v0.8.2
[INFO] [stderr]     Checking parse-display v0.8.2
[INFO] [stderr]     Checking y2023d20 v0.1.0 (/opt/rustwide/workdir/2023/20)
[INFO] [stderr]     Checking y2023d08 v0.1.0 (/opt/rustwide/workdir/2023/08)
[INFO] [stderr]     Checking y2023d11 v0.1.0 (/opt/rustwide/workdir/2023/11)
[INFO] [stderr]     Checking y2019d03 v0.1.0 (/opt/rustwide/workdir/2019/03)
[INFO] [stderr]     Checking y2019d06 v0.1.0 (/opt/rustwide/workdir/2019/06)
[INFO] [stderr]     Checking y2015d07 v0.1.0 (/opt/rustwide/workdir/2015/07)
[INFO] [stderr]     Checking y2019d07 v0.1.0 (/opt/rustwide/workdir/2019/07)
[INFO] [stderr]     Checking y2019d09 v0.1.0 (/opt/rustwide/workdir/2019/09)
[INFO] [stderr]     Checking y2017d07 v0.1.0 (/opt/rustwide/workdir/2017/07)
[INFO] [stderr]     Checking y2023d22 v0.1.0 (/opt/rustwide/workdir/2023/22)
[INFO] [stderr]     Checking y2023d23 v0.1.0 (/opt/rustwide/workdir/2023/23)
[INFO] [stderr]     Checking y2019d05 v0.1.0 (/opt/rustwide/workdir/2019/05)
[INFO] [stderr]     Checking y2023d12 v0.1.0 (/opt/rustwide/workdir/2023/12)
[INFO] [stderr]     Checking y2023d13 v0.1.0 (/opt/rustwide/workdir/2023/13)
[INFO] [stderr]     Checking y2023d19 v0.1.0 (/opt/rustwide/workdir/2023/19)
[INFO] [stderr]     Checking y2016d02 v0.1.0 (/opt/rustwide/workdir/2016/02)
[INFO] [stderr]     Checking y2019d02 v0.1.0 (/opt/rustwide/workdir/2019/02)
[INFO] [stderr]     Checking y2019d08 v0.1.0 (/opt/rustwide/workdir/2019/08)
[INFO] [stderr]     Checking y2019d04 v0.1.0 (/opt/rustwide/workdir/2019/04)
[INFO] [stderr]     Checking y2023d07 v0.1.0 (/opt/rustwide/workdir/2023/07)
[INFO] [stderr]     Checking y2023d09 v0.1.0 (/opt/rustwide/workdir/2023/09)
[INFO] [stderr]     Checking y2016d04 v0.1.0 (/opt/rustwide/workdir/2016/04)
[INFO] [stderr]     Checking y2019d12 v0.1.0 (/opt/rustwide/workdir/2019/12)
[INFO] [stderr]     Checking y2023d21 v0.1.0 (/opt/rustwide/workdir/2023/21)
[INFO] [stderr]     Checking y2023d17 v0.1.0 (/opt/rustwide/workdir/2023/17)
[INFO] [stderr]     Checking y2019d10 v0.1.0 (/opt/rustwide/workdir/2019/10)
[INFO] [stderr]     Checking y2023d10 v0.1.0 (/opt/rustwide/workdir/2023/10)
[INFO] [stderr]     Checking y2019d01 v0.1.0 (/opt/rustwide/workdir/2019/01)
[INFO] [stderr]     Checking y2023d15 v0.1.0 (/opt/rustwide/workdir/2023/15)
[INFO] [stderr]     Checking y2019d11 v0.1.0 (/opt/rustwide/workdir/2019/11)
[INFO] [stderr]     Checking y2023d14 v0.1.0 (/opt/rustwide/workdir/2023/14)
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> 2019/12/src/12.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn part_2(_input: aoc::Input) -> impl ToString {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking y2023d16 v0.1.0 (/opt/rustwide/workdir/2023/16)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking y2016d01 v0.1.0 (/opt/rustwide/workdir/2016/01)
[INFO] [stderr]     Checking y2023d18 v0.1.0 (/opt/rustwide/workdir/2023/18)
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> 2019/12/src/12.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn part_2(_input: aoc::Input) -> impl ToString {
[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 10.06s
[INFO] running `Command { std: "docker" "inspect" "7100eead97e4cbd4d0f761432769f6001447e09f87f711fa60bab1a1044ac763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7100eead97e4cbd4d0f761432769f6001447e09f87f711fa60bab1a1044ac763", kill_on_drop: false }`
[INFO] [stdout] 7100eead97e4cbd4d0f761432769f6001447e09f87f711fa60bab1a1044ac763