[INFO] updating cached repository lydiolectal/compyler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lydiolectal/compyler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lydiolectal/compyler" "work/ex/beta-1.38-1/sources/1.37.0/gh/lydiolectal/compyler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lydiolectal/compyler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lydiolectal/compyler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lydiolectal/compyler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lydiolectal/compyler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81dc26592cda9e245bdc97928499b509930d5d4c
[INFO] sha for GitHub repo lydiolectal/compyler: 81dc26592cda9e245bdc97928499b509930d5d4c
[INFO] validating manifest of lydiolectal/compyler 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 lydiolectal/compyler 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 lydiolectal/compyler
[INFO] finished frobbing lydiolectal/compyler
[INFO] frobbed toml for lydiolectal/compyler written to work/ex/beta-1.38-1/sources/1.37.0/gh/lydiolectal/compyler/Cargo.toml
[INFO] started frobbing lydiolectal/compyler
[INFO] finished frobbing lydiolectal/compyler
[INFO] frobbed toml for lydiolectal/compyler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lydiolectal/compyler/Cargo.toml
[INFO] crate lydiolectal/compyler 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 lydiolectal/compyler 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-1/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/lydiolectal/compyler:/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] 51a9f474ad00343c04f67b93093c5c382fd1d32bd5b2608893213f38dfd9c650
[INFO] running `"docker" "start" "-a" "51a9f474ad00343c04f67b93093c5c382fd1d32bd5b2608893213f38dfd9c650"`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.6.1
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling compyler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `regex`
[INFO] [stderr]  --> src/compile.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^ maybe a missing crate `regex`?
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `lazy_static!` in this scope
[INFO] [stderr]  --> src/compile.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | lazy_static! {
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 'a'...'z' => tokens.push(self.lex_identifier_or_keyword()),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:127:20
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 '0'...'9' => tokens.push(self.lex_integer()),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:207:20
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 'a'...'z' | '0'...'9' => text.push(c),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:207:32
[INFO] [stderr]     |
[INFO] [stderr] 207 |                 'a'...'z' | '0'...'9' => text.push(c),
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:230:20
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 '0'...'9' => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `compyler`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "51a9f474ad00343c04f67b93093c5c382fd1d32bd5b2608893213f38dfd9c650"`
[INFO] running `"docker" "rm" "-f" "51a9f474ad00343c04f67b93093c5c382fd1d32bd5b2608893213f38dfd9c650"`
[INFO] [stdout] 51a9f474ad00343c04f67b93093c5c382fd1d32bd5b2608893213f38dfd9c650