[INFO] cloning repository https://github.com/codemonkey76/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codemonkey76/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e36b00578c2fec1f0ee8d37fc96e2058cf18dbd3
[INFO] checking codemonkey76/aoc against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemonkey76%2Faoc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/codemonkey76/aoc
[INFO] finished tweaking git repo https://github.com/codemonkey76/aoc
[INFO] tweaked toml for git repo https://github.com/codemonkey76/aoc written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codemonkey76/aoc on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codemonkey76/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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e886634547072f041cd5655cde231bf9923823e1bf4a0d6071109984be57bd1
[INFO] running `Command { std: "docker" "start" "-a" "4e886634547072f041cd5655cde231bf9923823e1bf4a0d6071109984be57bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e886634547072f041cd5655cde231bf9923823e1bf4a0d6071109984be57bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e886634547072f041cd5655cde231bf9923823e1bf4a0d6071109984be57bd1", kill_on_drop: false }`
[INFO] [stdout] 4e886634547072f041cd5655cde231bf9923823e1bf4a0d6071109984be57bd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34722879c972b74999bc856208df2ab71404f811d17b187f606b05c314abac25
[INFO] running `Command { std: "docker" "start" "-a" "34722879c972b74999bc856208df2ab71404f811d17b187f606b05c314abac25", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking aoclib v0.1.0 (/opt/rustwide/workdir/crates/aoclib)
[INFO] [stderr]     Checking aoc2023 v0.1.0 (/opt/rustwide/workdir/crates/aoc2023)
[INFO] [stdout] warning: method `get_result` is never used
[INFO] [stdout]   --> crates/aoc2023/src/aoc2023_07.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | trait Ranking {
[INFO] [stdout]    |       ------- method in this trait
[INFO] [stdout] 87 |     fn get_rank(&self) -> u32;
[INFO] [stdout] 88 |     fn get_result(&self) -> &str;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_result` is never used
[INFO] [stdout]   --> crates/aoc2023/src/aoc2023_07.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | trait Ranking {
[INFO] [stdout]    |       ------- method in this trait
[INFO] [stdout] 87 |     fn get_rank(&self) -> u32;
[INFO] [stdout] 88 |     fn get_result(&self) -> &str;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "34722879c972b74999bc856208df2ab71404f811d17b187f606b05c314abac25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34722879c972b74999bc856208df2ab71404f811d17b187f606b05c314abac25", kill_on_drop: false }`
[INFO] [stdout] 34722879c972b74999bc856208df2ab71404f811d17b187f606b05c314abac25