[INFO] updating cached repository wmww/sets-in-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wmww/sets-in-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wmww/sets-in-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/wmww/sets-in-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wmww/sets-in-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wmww/sets-in-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmww/sets-in-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmww/sets-in-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d20501ebf61e31a0e113a2944820da8e490d5efc
[INFO] sha for GitHub repo wmww/sets-in-rust: d20501ebf61e31a0e113a2944820da8e490d5efc
[INFO] validating manifest of wmww/sets-in-rust 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 wmww/sets-in-rust 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 wmww/sets-in-rust
[INFO] finished frobbing wmww/sets-in-rust
[INFO] frobbed toml for wmww/sets-in-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/wmww/sets-in-rust/Cargo.toml
[INFO] started frobbing wmww/sets-in-rust
[INFO] finished frobbing wmww/sets-in-rust
[INFO] frobbed toml for wmww/sets-in-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmww/sets-in-rust/Cargo.toml
[INFO] crate wmww/sets-in-rust 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 wmww/sets-in-rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wmww/sets-in-rust:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2022b3911185fc0fbf0dcc32d9a799e5cccabd7fcdc6bf72e5a3f90e75f96d57
[INFO] running `"docker" "start" "-a" "2022b3911185fc0fbf0dcc32d9a799e5cccabd7fcdc6bf72e5a3f90e75f96d57"`
[INFO] [stderr]    Compiling set_shit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find value `sub_op` in this scope
[INFO] [stderr]   --> src/main.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 |             if sub_op.greater == op.greater { // if they are both greater than or both less than
[INFO] [stderr]    |                ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `set_shit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2022b3911185fc0fbf0dcc32d9a799e5cccabd7fcdc6bf72e5a3f90e75f96d57"`
[INFO] running `"docker" "rm" "-f" "2022b3911185fc0fbf0dcc32d9a799e5cccabd7fcdc6bf72e5a3f90e75f96d57"`
[INFO] [stdout] 2022b3911185fc0fbf0dcc32d9a799e5cccabd7fcdc6bf72e5a3f90e75f96d57