[INFO] cloning repository nrayamajhee/artha
[INFO] running `"git" "clone" "--bare" "git://github.com/nrayamajhee/artha.git" "work/cache/sources/gh/nrayamajhee/artha"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nrayamajhee/artha'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nrayamajhee/artha" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nrayamajhee/artha"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nrayamajhee/artha'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nrayamajhee/artha" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nrayamajhee/artha"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nrayamajhee/artha'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20e0865f9f74bf1acec01b4fa78e1203a26b353d
[INFO] sha for GitHub repo nrayamajhee/artha: 20e0865f9f74bf1acec01b4fa78e1203a26b353d
[INFO] validating manifest of nrayamajhee/artha on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nrayamajhee/artha on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nrayamajhee/artha
[INFO] finished frobbing nrayamajhee/artha
[INFO] frobbed toml for nrayamajhee/artha written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/nrayamajhee/artha/Cargo.toml
[INFO] started frobbing nrayamajhee/artha
[INFO] finished frobbing nrayamajhee/artha
[INFO] frobbed toml for nrayamajhee/artha written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nrayamajhee/artha/Cargo.toml
[INFO] crate nrayamajhee/artha already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nrayamajhee/artha against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/nrayamajhee/artha:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 80ce5edb9789a89be7ed095dc7679b08a30320e9b1b2440f28c5e7a691b07850
[INFO] running `"docker" "start" "-a" "80ce5edb9789a89be7ed095dc7679b08a30320e9b1b2440f28c5e7a691b07850"`
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking pbr v1.0.1
[INFO] [stderr]     Checking ndarray v0.12.1
[INFO] [stderr]     Checking ndarray-rand v0.9.0
[INFO] [stderr]     Checking artha v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::ndarray::free_functions::array macros>:6:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | $ ( [ $ ( [ $ ( $ x : expr ) , * $ ( , ) * ] ) , + $ ( , ) * ] ) , + $ ( , ) *
[INFO] [stderr]   |                                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 6 | vec ! [ $ ( [ $ ( [ $ ( $ x , ) * ] , ) * ] , ) * ] ) } } ; (
[INFO] [stderr]   |                         ^^^                     - conflicting repetition
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::ndarray::free_functions::array macros>:8:49
[INFO] [stderr]   |
[INFO] [stderr] 7 | $ ( [ $ ( $ x : expr ) , * $ ( , ) * ] ) , + $ ( , ) * ) => {
[INFO] [stderr]   |                                            - expected repetition
[INFO] [stderr] 8 | { $ crate :: Array2 :: from ( vec ! [ $ ( [ $ ( $ x , ) * ] , ) * ] ) } } ; (
[INFO] [stderr]   |                                                 ^^^             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `artha`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::ndarray::free_functions::array macros>:6:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | $ ( [ $ ( [ $ ( $ x : expr ) , * $ ( , ) * ] ) , + $ ( , ) * ] ) , + $ ( , ) *
[INFO] [stderr]   |                                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 6 | vec ! [ $ ( [ $ ( [ $ ( $ x , ) * ] , ) * ] , ) * ] ) } } ; (
[INFO] [stderr]   |                         ^^^                     - conflicting repetition
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::ndarray::free_functions::array macros>:8:49
[INFO] [stderr]   |
[INFO] [stderr] 7 | $ ( [ $ ( $ x : expr ) , * $ ( , ) * ] ) , + $ ( , ) * ) => {
[INFO] [stderr]   |                                            - expected repetition
[INFO] [stderr] 8 | { $ crate :: Array2 :: from ( vec ! [ $ ( [ $ ( $ x , ) * ] , ) * ] ) } } ; (
[INFO] [stderr]   |                                                 ^^^             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `artha`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "80ce5edb9789a89be7ed095dc7679b08a30320e9b1b2440f28c5e7a691b07850"`
[INFO] running `"docker" "rm" "-f" "80ce5edb9789a89be7ed095dc7679b08a30320e9b1b2440f28c5e7a691b07850"`
[INFO] [stdout] 80ce5edb9789a89be7ed095dc7679b08a30320e9b1b2440f28c5e7a691b07850