[INFO] updating cached repository Quantum-Desmond/Advent-of-Code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Quantum-Desmond/Advent-of-Code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Quantum-Desmond/Advent-of-Code" "work/ex/beta-1.38-1/sources/1.37.0/gh/Quantum-Desmond/Advent-of-Code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Quantum-Desmond/Advent-of-Code'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Quantum-Desmond/Advent-of-Code" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Quantum-Desmond/Advent-of-Code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Quantum-Desmond/Advent-of-Code'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 601bb392bd0c5076086de6b68dd4d700f8647d1c
[INFO] sha for GitHub repo Quantum-Desmond/Advent-of-Code: 601bb392bd0c5076086de6b68dd4d700f8647d1c
[INFO] validating manifest of Quantum-Desmond/Advent-of-Code on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Quantum-Desmond/Advent-of-Code on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Quantum-Desmond/Advent-of-Code
[INFO] finished frobbing Quantum-Desmond/Advent-of-Code
[INFO] frobbed toml for Quantum-Desmond/Advent-of-Code written to work/ex/beta-1.38-1/sources/1.37.0/gh/Quantum-Desmond/Advent-of-Code/Cargo.toml
[INFO] started frobbing Quantum-Desmond/Advent-of-Code
[INFO] finished frobbing Quantum-Desmond/Advent-of-Code
[INFO] frobbed toml for Quantum-Desmond/Advent-of-Code written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Quantum-Desmond/Advent-of-Code/Cargo.toml
[INFO] crate Quantum-Desmond/Advent-of-Code already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Quantum-Desmond/Advent-of-Code against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Quantum-Desmond/Advent-of-Code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 82e1e209e516d9ce7ff751c4d6730ad966b7fb18a449c9ffa2c652fbb7ab13ac
[INFO] running `"docker" "start" "-a" "82e1e209e516d9ce7ff751c4d6730ad966b7fb18a449c9ffa2c652fbb7ab13ac"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc_2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/aoc_problems/day_13.rs:256:41
[INFO] [stderr]     |
[INFO] [stderr] 256 |                     broken_carts.insert(id);
[INFO] [stderr]     |                                         ^^ expected usize, found tuple
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `usize`
[INFO] [stderr]                found type `(usize, usize)`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `aoc_2018`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "82e1e209e516d9ce7ff751c4d6730ad966b7fb18a449c9ffa2c652fbb7ab13ac"`
[INFO] running `"docker" "rm" "-f" "82e1e209e516d9ce7ff751c4d6730ad966b7fb18a449c9ffa2c652fbb7ab13ac"`
[INFO] [stdout] 82e1e209e516d9ce7ff751c4d6730ad966b7fb18a449c9ffa2c652fbb7ab13ac