[INFO] cloning repository https://github.com/jk1006/aoc_2022_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jk1006/aoc_2022_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjk1006%2Faoc_2022_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjk1006%2Faoc_2022_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b3ee58cfe8a0934ed58fc5de8f6ae7a13852e3b
[INFO] building jk1006/aoc_2022_rust 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%2Fjk1006%2Faoc_2022_rust" "/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/jk1006/aoc_2022_rust 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/jk1006/aoc_2022_rust
[INFO] finished tweaking git repo https://github.com/jk1006/aoc_2022_rust
[INFO] tweaked toml for git repo https://github.com/jk1006/aoc_2022_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jk1006/aoc_2022_rust 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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e728be2b079eb5a6cce54a017ae6f245404f3f2780f8addfa5965876aa900f
[INFO] running `Command { std: "docker" "start" "-a" "31e728be2b079eb5a6cce54a017ae6f245404f3f2780f8addfa5965876aa900f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e728be2b079eb5a6cce54a017ae6f245404f3f2780f8addfa5965876aa900f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e728be2b079eb5a6cce54a017ae6f245404f3f2780f8addfa5965876aa900f", kill_on_drop: false }`
[INFO] [stdout] 31e728be2b079eb5a6cce54a017ae6f245404f3f2780f8addfa5965876aa900f
[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 -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] 8671a79a6bdf57aa505c6ae978cb49be0b52a9795d5beae94b9bd47bb58842ea
[INFO] running `Command { std: "docker" "start" "-a" "8671a79a6bdf57aa505c6ae978cb49be0b52a9795d5beae94b9bd47bb58842ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]    Compiling aoc_2022_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Config` and `Dot`
[INFO] [stdout]  --> src/day12.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     dot::{Config, Dot},
[INFO] [stdout]   |           ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/day12.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ///let start = (4, 0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     let edges = create_edges(&input);
[INFO] [stdout]    |     --------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "8671a79a6bdf57aa505c6ae978cb49be0b52a9795d5beae94b9bd47bb58842ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8671a79a6bdf57aa505c6ae978cb49be0b52a9795d5beae94b9bd47bb58842ea", kill_on_drop: false }`
[INFO] [stdout] 8671a79a6bdf57aa505c6ae978cb49be0b52a9795d5beae94b9bd47bb58842ea
[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 -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] 606e5b6175763c25d01a0dbf2fd2908976c1e03a767c07cad8b8c7b9448c2a8b
[INFO] running `Command { std: "docker" "start" "-a" "606e5b6175763c25d01a0dbf2fd2908976c1e03a767c07cad8b8c7b9448c2a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2022_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Config` and `Dot`
[INFO] [stdout]  --> src/day12.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |     dot::{Config, Dot},
[INFO] [stdout]   |           ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/day12.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ///let start = (4, 0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 |     let edges = create_edges(&input);
[INFO] [stdout]    |     --------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "606e5b6175763c25d01a0dbf2fd2908976c1e03a767c07cad8b8c7b9448c2a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606e5b6175763c25d01a0dbf2fd2908976c1e03a767c07cad8b8c7b9448c2a8b", kill_on_drop: false }`
[INFO] [stdout] 606e5b6175763c25d01a0dbf2fd2908976c1e03a767c07cad8b8c7b9448c2a8b