[INFO] updating cached repository homsterius/rust-craftinginterpreters
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/homsterius/rust-craftinginterpreters
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/homsterius/rust-craftinginterpreters" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/homsterius/rust-craftinginterpreters"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/homsterius/rust-craftinginterpreters'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/homsterius/rust-craftinginterpreters" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/homsterius/rust-craftinginterpreters"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/homsterius/rust-craftinginterpreters'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db4dd8d31f5bbaa8e900c9ed6317bd3c59abaf84
[INFO] sha for GitHub repo homsterius/rust-craftinginterpreters: db4dd8d31f5bbaa8e900c9ed6317bd3c59abaf84
[INFO] validating manifest of homsterius/rust-craftinginterpreters on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of homsterius/rust-craftinginterpreters on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing homsterius/rust-craftinginterpreters
[INFO] finished frobbing homsterius/rust-craftinginterpreters
[INFO] frobbed toml for homsterius/rust-craftinginterpreters written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/homsterius/rust-craftinginterpreters/Cargo.toml
[INFO] started frobbing homsterius/rust-craftinginterpreters
[INFO] finished frobbing homsterius/rust-craftinginterpreters
[INFO] frobbed toml for homsterius/rust-craftinginterpreters written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/homsterius/rust-craftinginterpreters/Cargo.toml
[INFO] crate homsterius/rust-craftinginterpreters has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking homsterius/rust-craftinginterpreters against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/homsterius/rust-craftinginterpreters:/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=forbid" "-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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e83f184b649e9f776810fa05c439283b72f2ff8532d85b62f2fe24fe9aa4c3d4
[INFO] running `"docker" "start" "-a" "e83f184b649e9f776810fa05c439283b72f2ff8532d85b62f2fe24fe9aa4c3d4"`
[INFO] [stderr]     Checking lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `Keywords` should have an upper case name
[INFO] [stderr]  --> src/lox/scanner.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref Keywords: HashMap<&'static str, TokenType> = {
[INFO] [stderr]   |                ^^^^^^^^ help: convert the identifier to upper case: `KEYWORDS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Keywords` should have an upper case name
[INFO] [stderr]  --> src/lox/scanner.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref Keywords: HashMap<&'static str, TokenType> = {
[INFO] [stderr]   |                ^^^^^^^^ help: convert the identifier to upper case: `KEYWORDS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "e83f184b649e9f776810fa05c439283b72f2ff8532d85b62f2fe24fe9aa4c3d4"`
[INFO] running `"docker" "rm" "-f" "e83f184b649e9f776810fa05c439283b72f2ff8532d85b62f2fe24fe9aa4c3d4"`
[INFO] [stdout] e83f184b649e9f776810fa05c439283b72f2ff8532d85b62f2fe24fe9aa4c3d4