[INFO] cloning repository https://github.com/kkartaltepe/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/kkartaltepe/aoc-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkartaltepe%2Faoc-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkartaltepe%2Faoc-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46415ddad24da6ffd2b2015651b54f211fab0c18
[INFO] testing kkartaltepe/aoc-2021 against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkartaltepe%2Faoc-2021" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kkartaltepe/aoc-2021 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kkartaltepe/aoc-2021
[INFO] finished tweaking git repo https://github.com/kkartaltepe/aoc-2021
[INFO] tweaked toml for git repo https://github.com/kkartaltepe/aoc-2021 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/kkartaltepe/aoc-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05550f5679596ea92f1a05cbee835b7a8ece05eaf5e9ba499594f01c20a0d29a
[INFO] running `Command { std: "docker" "start" "-a" "05550f5679596ea92f1a05cbee835b7a8ece05eaf5e9ba499594f01c20a0d29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05550f5679596ea92f1a05cbee835b7a8ece05eaf5e9ba499594f01c20a0d29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05550f5679596ea92f1a05cbee835b7a8ece05eaf5e9ba499594f01c20a0d29a", kill_on_drop: false }`
[INFO] [stdout] 05550f5679596ea92f1a05cbee835b7a8ece05eaf5e9ba499594f01c20a0d29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f58bf12039171e0df00571d40fc03e5f0589f93cee5ce45eea615b5b582781b4
[INFO] running `Command { std: "docker" "start" "-a" "f58bf12039171e0df00571d40fc03e5f0589f93cee5ce45eea615b5b582781b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling aoc-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `sync` in this scope
[INFO] [stdout]    --> src/main.rs:953:31
[INFO] [stdout]     |
[INFO] [stdout] 953 |     return Ok(format!("{:?}", sync));
[INFO] [stdout]     |                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc-2021` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f58bf12039171e0df00571d40fc03e5f0589f93cee5ce45eea615b5b582781b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58bf12039171e0df00571d40fc03e5f0589f93cee5ce45eea615b5b582781b4", kill_on_drop: false }`
[INFO] [stdout] f58bf12039171e0df00571d40fc03e5f0589f93cee5ce45eea615b5b582781b4