[INFO] cloning repository https://github.com/billmal071/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/billmal071/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45c5006c6e5301f2c2ba1205f6e3f88d82dec7ab
[INFO] testing billmal071/adventofcode/45c5006c6e5301f2c2ba1205f6e3f88d82dec7ab against 1.81.0 for beta-1.82-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fadventofcode" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/billmal071/adventofcode on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/billmal071/adventofcode
[INFO] finished tweaking git repo https://github.com/billmal071/adventofcode
[INFO] tweaked toml for git repo https://github.com/billmal071/adventofcode written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/billmal071/adventofcode 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fa4615b270a085a68c16a2f061677b583a3c63e918c8d8c28de41296f655ca2
[INFO] running `Command { std: "docker" "start" "-a" "6fa4615b270a085a68c16a2f061677b583a3c63e918c8d8c28de41296f655ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fa4615b270a085a68c16a2f061677b583a3c63e918c8d8c28de41296f655ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa4615b270a085a68c16a2f061677b583a3c63e918c8d8c28de41296f655ca2", kill_on_drop: false }`
[INFO] [stdout] 6fa4615b270a085a68c16a2f061677b583a3c63e918c8d8c28de41296f655ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be3d4d20e47217dc0761492bc206128490a5f839d1500fc5e40348db2f88c7ee
[INFO] running `Command { std: "docker" "start" "-a" "be3d4d20e47217dc0761492bc206128490a5f839d1500fc5e40348db2f88c7ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::y2023::day2::day2_part1::cube_conundrum`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::y2023::day2::day2_part1::cube_conundrum;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/y2023/day2/day2_part1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]   --> src/y2023/day2/day2_part2.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let number = game[0].split(" ").collect::<Vec<&str>>();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trebuchet` is never used
[INFO] [stdout]  --> src/y2023/day1/day1_part1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn trebuchet() -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trebuchet` is never used
[INFO] [stdout]  --> src/y2023/day1/day1_part2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn trebuchet() -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cube_conundrum` is never used
[INFO] [stdout]  --> src/y2023/day2/day2_part1.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn cube_conundrum() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "be3d4d20e47217dc0761492bc206128490a5f839d1500fc5e40348db2f88c7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3d4d20e47217dc0761492bc206128490a5f839d1500fc5e40348db2f88c7ee", kill_on_drop: false }`
[INFO] [stdout] be3d4d20e47217dc0761492bc206128490a5f839d1500fc5e40348db2f88c7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f07f03b873655358c2b1702fa737e968df2c03b5ceff986fca547358287bf1e
[INFO] running `Command { std: "docker" "start" "-a" "0f07f03b873655358c2b1702fa737e968df2c03b5ceff986fca547358287bf1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::y2023::day2::day2_part1::cube_conundrum`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::y2023::day2::day2_part1::cube_conundrum;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/y2023/day2/day2_part1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `number`
[INFO] [stdout]   --> src/y2023/day2/day2_part2.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let number = game[0].split(" ").collect::<Vec<&str>>();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trebuchet` is never used
[INFO] [stdout]  --> src/y2023/day1/day1_part1.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn trebuchet() -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trebuchet` is never used
[INFO] [stdout]  --> src/y2023/day1/day1_part2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn trebuchet() -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cube_conundrum` is never used
[INFO] [stdout]  --> src/y2023/day2/day2_part1.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn cube_conundrum() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "0f07f03b873655358c2b1702fa737e968df2c03b5ceff986fca547358287bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f07f03b873655358c2b1702fa737e968df2c03b5ceff986fca547358287bf1e", kill_on_drop: false }`
[INFO] [stdout] 0f07f03b873655358c2b1702fa737e968df2c03b5ceff986fca547358287bf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66b4bb91637798f0ff8d5ce8bf7682b8952023c49cd085a3d7d64d5969512a26
[INFO] running `Command { std: "docker" "start" "-a" "66b4bb91637798f0ff8d5ce8bf7682b8952023c49cd085a3d7d64d5969512a26", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::y2023::day2::day2_part1::cube_conundrum`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::y2023::day2::day2_part1::cube_conundrum;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]  --> src/y2023/day2/day2_part1.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ops::Index;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `number`
[INFO] [stderr]   --> src/y2023/day2/day2_part2.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let number = game[0].split(" ").collect::<Vec<&str>>();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `trebuchet` is never used
[INFO] [stderr]  --> src/y2023/day1/day1_part1.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn trebuchet() -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `trebuchet` is never used
[INFO] [stderr]  --> src/y2023/day1/day1_part2.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn trebuchet() -> i32 {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `cube_conundrum` is never used
[INFO] [stderr]  --> src/y2023/day2/day2_part1.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn cube_conundrum() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code` (bin "advent_of_code" test) generated 6 warnings (run `cargo fix --bin "advent_of_code" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-d84beb19417fdd47)
[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" "66b4bb91637798f0ff8d5ce8bf7682b8952023c49cd085a3d7d64d5969512a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b4bb91637798f0ff8d5ce8bf7682b8952023c49cd085a3d7d64d5969512a26", kill_on_drop: false }`
[INFO] [stdout] 66b4bb91637798f0ff8d5ce8bf7682b8952023c49cd085a3d7d64d5969512a26