[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-1.37-6/sources/1.36.0/gh/lydiolectal/compyler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lydiolectal/compyler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lydiolectal/compyler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lydiolectal/compyler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lydiolectal/compyler on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lydiolectal/compyler against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b2962e81d4d84bd88ebcf15595c1032d7a9e57e7bed6e0473850cada28664a45
[INFO] running `"docker" "start" "-a" "b2962e81d4d84bd88ebcf15595c1032d7a9e57e7bed6e0473850cada28664a45"`
[INFO] [stderr]    Compiling regex v1.0.1
[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 `extern 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] 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" "b2962e81d4d84bd88ebcf15595c1032d7a9e57e7bed6e0473850cada28664a45"`
[INFO] running `"docker" "rm" "-f" "b2962e81d4d84bd88ebcf15595c1032d7a9e57e7bed6e0473850cada28664a45"`
[INFO] [stdout] b2962e81d4d84bd88ebcf15595c1032d7a9e57e7bed6e0473850cada28664a45