[INFO] cloning repository https://github.com/jackbradach/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackbradach/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbradach%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbradach%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63e9ba4358aae20e82d2015af6e29c310c876f55
[INFO] checking jackbradach/advent-of-code-2021 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackbradach%2Fadvent-of-code-2021" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackbradach/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/jackbradach/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/jackbradach/advent-of-code-2021 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackbradach/advent-of-code-2021 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackbradach/advent-of-code-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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755080b678bd02e6b001c28aeaecacee6d80cee0243f78134b00e3ff5d1285e7
[INFO] running `Command { std: "docker" "start" "-a" "755080b678bd02e6b001c28aeaecacee6d80cee0243f78134b00e3ff5d1285e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755080b678bd02e6b001c28aeaecacee6d80cee0243f78134b00e3ff5d1285e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755080b678bd02e6b001c28aeaecacee6d80cee0243f78134b00e3ff5d1285e7", kill_on_drop: false }`
[INFO] [stdout] 755080b678bd02e6b001c28aeaecacee6d80cee0243f78134b00e3ff5d1285e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2008eb1ffd36cddc8815b9796f0ff7244464c66c77d89ca8bad9f65e24d61f6
[INFO] running `Command { std: "docker" "start" "-a" "a2008eb1ffd36cddc8815b9796f0ff7244464c66c77d89ca8bad9f65e24d61f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking os_str_bytes v4.2.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.5
[INFO] [stderr]     Checking clap v3.0.0-beta.5
[INFO] [stderr]     Checking util v0.0.1 (/opt/rustwide/workdir/crates/util)
[INFO] [stderr]     Checking whales v0.0.1 (/opt/rustwide/workdir/crates/whales)
[INFO] [stderr]     Checking smokebasin v0.0.1 (/opt/rustwide/workdir/crates/smokebasin)
[INFO] [stderr]     Checking vents v0.0.1 (/opt/rustwide/workdir/crates/vents)
[INFO] [stderr]     Checking lanternfish v0.0.1 (/opt/rustwide/workdir/crates/lanternfish)
[INFO] [stderr]     Checking giantsquid v0.0.1 (/opt/rustwide/workdir/crates/giantsquid)
[INFO] [stderr]     Checking sonarsweep v0.0.1 (/opt/rustwide/workdir/crates/sonarsweep)
[INFO] [stderr]     Checking bindiag v0.0.1 (/opt/rustwide/workdir/crates/bindiag)
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> crates/smokebasin/src/main.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn find_basin(&self, cell: &Cell) {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_basin` is never used
[INFO] [stdout]    --> crates/smokebasin/src/main.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl HeightMap {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn find_basin(&self, cell: &Cell) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dive v0.0.1 (/opt/rustwide/workdir/crates/dive)
[INFO] [stdout] warning: unused variable: `cell`
[INFO] [stdout]    --> crates/smokebasin/src/main.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn find_basin(&self, cell: &Cell) {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_cell`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_basin` is never used
[INFO] [stdout]    --> crates/smokebasin/src/main.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl HeightMap {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn find_basin(&self, cell: &Cell) {
[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 10.78s
[INFO] running `Command { std: "docker" "inspect" "a2008eb1ffd36cddc8815b9796f0ff7244464c66c77d89ca8bad9f65e24d61f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2008eb1ffd36cddc8815b9796f0ff7244464c66c77d89ca8bad9f65e24d61f6", kill_on_drop: false }`
[INFO] [stdout] a2008eb1ffd36cddc8815b9796f0ff7244464c66c77d89ca8bad9f65e24d61f6
