[INFO] cloning repository zmoazeni/raytracer-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/zmoazeni/raytracer-rs.git" "work/cache/sources/gh/zmoazeni/raytracer-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/zmoazeni/raytracer-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/zmoazeni/raytracer-rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zmoazeni/raytracer-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zmoazeni/raytracer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zmoazeni/raytracer-rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zmoazeni/raytracer-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zmoazeni/raytracer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0458fa6b6f5c06df53d39d0e94445262dd25f10c
[INFO] sha for GitHub repo zmoazeni/raytracer-rs: 0458fa6b6f5c06df53d39d0e94445262dd25f10c
[INFO] validating manifest of zmoazeni/raytracer-rs 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 zmoazeni/raytracer-rs 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 zmoazeni/raytracer-rs
[INFO] finished frobbing zmoazeni/raytracer-rs
[INFO] frobbed toml for zmoazeni/raytracer-rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/zmoazeni/raytracer-rs/Cargo.toml
[INFO] started frobbing zmoazeni/raytracer-rs
[INFO] finished frobbing zmoazeni/raytracer-rs
[INFO] frobbed toml for zmoazeni/raytracer-rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zmoazeni/raytracer-rs/Cargo.toml
[INFO] crate zmoazeni/raytracer-rs 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 zmoazeni/raytracer-rs against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/zmoazeni/raytracer-rs:/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] 11aac36b931093f6bb5355db9c5aa43324b14d98c9dd1728f061089269d6c3b7
[INFO] running `"docker" "start" "-a" "11aac36b931093f6bb5355db9c5aa43324b14d98c9dd1728f061089269d6c3b7"`
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 5  |             $($x:expr),+
[INFO] [stderr]    |                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 10 |                 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]   --> src/macros.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 5  |             $($x:expr),+
[INFO] [stderr]    |                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 10 |                 vec![$($x),*],
[INFO] [stderr]    |                        ^^  - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `raytracer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `raytracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "11aac36b931093f6bb5355db9c5aa43324b14d98c9dd1728f061089269d6c3b7"`
[INFO] running `"docker" "rm" "-f" "11aac36b931093f6bb5355db9c5aa43324b14d98c9dd1728f061089269d6c3b7"`
[INFO] [stdout] 11aac36b931093f6bb5355db9c5aa43324b14d98c9dd1728f061089269d6c3b7