[INFO] cloning repository orglofch/neat-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/orglofch/neat-rust.git" "work/cache/sources/gh/orglofch/neat-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/orglofch/neat-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/orglofch/neat-rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/orglofch/neat-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/orglofch/neat-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/orglofch/neat-rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/orglofch/neat-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/orglofch/neat-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 778545c1d29792db6aac2236bca0d8335beb3a86
[INFO] sha for GitHub repo orglofch/neat-rust: 778545c1d29792db6aac2236bca0d8335beb3a86
[INFO] validating manifest of orglofch/neat-rust 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 orglofch/neat-rust 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 orglofch/neat-rust
[INFO] finished frobbing orglofch/neat-rust
[INFO] frobbed toml for orglofch/neat-rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/orglofch/neat-rust/Cargo.toml
[INFO] started frobbing orglofch/neat-rust
[INFO] finished frobbing orglofch/neat-rust
[INFO] frobbed toml for orglofch/neat-rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/orglofch/neat-rust/Cargo.toml
[INFO] crate orglofch/neat-rust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking orglofch/neat-rust against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/orglofch/neat-rust:/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] b8a0563fa23351979a32d735f44e1c6921c14e6578c0eea88156eef66bb6ec84
[INFO] running `"docker" "start" "-a" "b8a0563fa23351979a32d735f44e1c6921c14e6578c0eea88156eef66bb6ec84"`
[INFO] [stderr]     Checking rand v0.5.3
[INFO] [stderr]     Checking neat-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:15:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ( $($key:expr => $value:expr),* ) => ({
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 15 |             hashmap.insert($key, $value);
[INFO] [stderr]    |                            ^^^^
[INFO] [stderr] 16 |         )+
[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]   --> src/macros.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ( $($key:expr => $value:expr),* ) => ({
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 15 |             hashmap.insert($key, $value);
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 16 |         )+
[INFO] [stderr]    |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GenomeConfig`, `Genome`
[INFO] [stderr]  --> src/speciation.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use genome::{Genome, GenomeConfig, Population};
[INFO] [stderr]   |              ^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:15:28
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ( $($key:expr => $value:expr),* ) => ({
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 15 |             hashmap.insert($key, $value);
[INFO] [stderr]    |                            ^^^^
[INFO] [stderr] 16 |         )+
[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]   --> src/macros.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ( $($key:expr => $value:expr),* ) => ({
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 15 |             hashmap.insert($key, $value);
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 16 |         )+
[INFO] [stderr]    |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `neat-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `neat-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b8a0563fa23351979a32d735f44e1c6921c14e6578c0eea88156eef66bb6ec84"`
[INFO] running `"docker" "rm" "-f" "b8a0563fa23351979a32d735f44e1c6921c14e6578c0eea88156eef66bb6ec84"`
[INFO] [stdout] b8a0563fa23351979a32d735f44e1c6921c14e6578c0eea88156eef66bb6ec84