[INFO] cloning repository https://github.com/krimeano/aoc-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krimeano/aoc-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrimeano%2Faoc-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrimeano%2Faoc-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c986304854c1cd78c4d43614153fbd380d843ec
[INFO] building krimeano/aoc-2021 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrimeano%2Faoc-2021" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krimeano/aoc-2021 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krimeano/aoc-2021
[INFO] finished tweaking git repo https://github.com/krimeano/aoc-2021
[INFO] tweaked toml for git repo https://github.com/krimeano/aoc-2021 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/krimeano/aoc-2021 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2edb96b0114d3c9d7234a811623d3cb8b12dec77313bd1cc81ec5d68ed0e66d5
[INFO] running `Command { std: "docker" "start" "-a" "2edb96b0114d3c9d7234a811623d3cb8b12dec77313bd1cc81ec5d68ed0e66d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2edb96b0114d3c9d7234a811623d3cb8b12dec77313bd1cc81ec5d68ed0e66d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edb96b0114d3c9d7234a811623d3cb8b12dec77313bd1cc81ec5d68ed0e66d5", kill_on_drop: false }`
[INFO] [stdout] 2edb96b0114d3c9d7234a811623d3cb8b12dec77313bd1cc81ec5d68ed0e66d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5de121b6ff3f5ce7a6d350febff2f771731c7738bf2b0293efa5553b4091358
[INFO] running `Command { std: "docker" "start" "-a" "e5de121b6ff3f5ce7a6d350febff2f771731c7738bf2b0293efa5553b4091358", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]   --> src/day_16.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Packet {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 26 |     raw: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Packet` 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: fields `pos` and `rotation` are never read
[INFO] [stdout]   --> src/day_19.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct Scanner {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 60 |     pos: Option<Dot>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 61 |     rotation: Option<Rotation>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scanner` 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 `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/day_19.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 | struct Rotation((i32, i32, i32), (i32, i32, i32), (i32, i32, i32));
[INFO] [stdout]    |        -------- ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Rotation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "e5de121b6ff3f5ce7a6d350febff2f771731c7738bf2b0293efa5553b4091358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5de121b6ff3f5ce7a6d350febff2f771731c7738bf2b0293efa5553b4091358", kill_on_drop: false }`
[INFO] [stdout] e5de121b6ff3f5ce7a6d350febff2f771731c7738bf2b0293efa5553b4091358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93ba766906a29e3e333edb1636da290aea20a7aaa9ca03a724095c9053b592f3
[INFO] running `Command { std: "docker" "start" "-a" "93ba766906a29e3e333edb1636da290aea20a7aaa9ca03a724095c9053b592f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]   --> src/day_16.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Packet {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 26 |     raw: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Packet` 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: fields `pos` and `rotation` are never read
[INFO] [stdout]   --> src/day_19.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct Scanner {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 60 |     pos: Option<Dot>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 61 |     rotation: Option<Rotation>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scanner` 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 `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/day_19.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 | struct Rotation((i32, i32, i32), (i32, i32, i32), (i32, i32, i32));
[INFO] [stdout]    |        -------- ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Rotation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "93ba766906a29e3e333edb1636da290aea20a7aaa9ca03a724095c9053b592f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ba766906a29e3e333edb1636da290aea20a7aaa9ca03a724095c9053b592f3", kill_on_drop: false }`
[INFO] [stdout] 93ba766906a29e3e333edb1636da290aea20a7aaa9ca03a724095c9053b592f3