[INFO] cloning repository https://github.com/borfus/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/borfus/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborfus%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborfus%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff5439578ae602e71af17a3ac4cc475d45a9283e
[INFO] checking borfus/aoc2021 against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fborfus%2Faoc2021" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/borfus/aoc2021
[INFO] finished tweaking git repo https://github.com/borfus/aoc2021
[INFO] tweaked toml for git repo https://github.com/borfus/aoc2021 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/borfus/aoc2021 on toolchain cccf075eba88363269e8589ebb8d40874cc542d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/borfus/aoc2021 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e96505e86c42399de7e6c90da7f384b919ef70645be8165e82ca080bc009a202
[INFO] running `Command { std: "docker" "start" "-a" "e96505e86c42399de7e6c90da7f384b919ef70645be8165e82ca080bc009a202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e96505e86c42399de7e6c90da7f384b919ef70645be8165e82ca080bc009a202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96505e86c42399de7e6c90da7f384b919ef70645be8165e82ca080bc009a202", kill_on_drop: false }`
[INFO] [stdout] e96505e86c42399de7e6c90da7f384b919ef70645be8165e82ca080bc009a202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a04f71ae11546a97a50b71395bab1c4a1cb9323ada643768fa8fdb222c4f4b6
[INFO] running `Command { std: "docker" "start" "-a" "5a04f71ae11546a97a50b71395bab1c4a1cb9323ada643768fa8fdb222c4f4b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `to_binary`
[INFO] [stdout]  --> src/days/day16.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use to_binary::BinaryString;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `to_binary`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `to_binary`, use `cargo add to_binary` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `to_binary`
[INFO] [stdout]  --> src/days/day16.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use to_binary::BinaryString;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `to_binary`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `to_binary`, use `cargo add to_binary` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "aoc2021") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "aoc2021" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5a04f71ae11546a97a50b71395bab1c4a1cb9323ada643768fa8fdb222c4f4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a04f71ae11546a97a50b71395bab1c4a1cb9323ada643768fa8fdb222c4f4b6", kill_on_drop: false }`
[INFO] [stdout] 5a04f71ae11546a97a50b71395bab1c4a1cb9323ada643768fa8fdb222c4f4b6