[INFO] updating cached repository tthorn/Enums
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tthorn/Enums
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tthorn/Enums" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tthorn/Enums"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tthorn/Enums'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tthorn/Enums" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tthorn/Enums"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tthorn/Enums'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 25ed9cdfc10d9c1bdb2bccdcfe8f79da26a7c36b
[INFO] sha for GitHub repo tthorn/Enums: 25ed9cdfc10d9c1bdb2bccdcfe8f79da26a7c36b
[INFO] validating manifest of tthorn/Enums on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tthorn/Enums on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tthorn/Enums
[INFO] finished frobbing tthorn/Enums
[INFO] frobbed toml for tthorn/Enums written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/tthorn/Enums/Cargo.toml
[INFO] started frobbing tthorn/Enums
[INFO] finished frobbing tthorn/Enums
[INFO] frobbed toml for tthorn/Enums written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tthorn/Enums/Cargo.toml
[INFO] crate tthorn/Enums already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tthorn/Enums against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/tthorn/Enums:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c6a2bb8ca6808a3f48ab02b48c6144b787fcbbf4ab98e20a20f9395b228fcc13
[INFO] running `"docker" "start" "-a" "c6a2bb8ca6808a3f48ab02b48c6144b787fcbbf4ab98e20a20f9395b228fcc13"`
[INFO] [stderr]     Checking enums v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/main.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn findSign(a: int) -> Sign {
[INFO] [stderr]   |                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/main.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stderr]   --> src/main.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
[INFO] [stderr]   --> src/main.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let input = io::stdin().read_line().ok().expect("Failed to read line.");
[INFO] [stderr]    |                             ^^^^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/main.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn findSign(a: int) -> Sign {
[INFO] [stderr]   |                ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/main.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                           ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stderr]   --> src/main.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
[INFO] [stderr]   --> src/main.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let input = io::stdin().read_line().ok().expect("Failed to read line.");
[INFO] [stderr]    |                             ^^^^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stderr]   --> src/main.rs:19:49
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0412, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `enums`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `as_slice` found for type `usize` in the current scope
[INFO] [stderr]   --> src/main.rs:19:49
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let input_num: Option<int> = from_str(input.as_slice().trim());
[INFO] [stderr]    |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0412, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `enums`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c6a2bb8ca6808a3f48ab02b48c6144b787fcbbf4ab98e20a20f9395b228fcc13"`
[INFO] running `"docker" "rm" "-f" "c6a2bb8ca6808a3f48ab02b48c6144b787fcbbf4ab98e20a20f9395b228fcc13"`
[INFO] [stdout] c6a2bb8ca6808a3f48ab02b48c6144b787fcbbf4ab98e20a20f9395b228fcc13