[INFO] cloning repository wagnerf42/grouille
[INFO] running `"git" "clone" "--bare" "git://github.com/wagnerf42/grouille.git" "work/cache/sources/gh/wagnerf42/grouille"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wagnerf42/grouille'...
[INFO] running `"git" "clone" "work/cache/sources/gh/wagnerf42/grouille" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/wagnerf42/grouille"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/wagnerf42/grouille'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wagnerf42/grouille" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/wagnerf42/grouille"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/wagnerf42/grouille'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e889273b65f97b6d9b3a9fb6f55d38191369786
[INFO] sha for GitHub repo wagnerf42/grouille: 2e889273b65f97b6d9b3a9fb6f55d38191369786
[INFO] validating manifest of wagnerf42/grouille 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 wagnerf42/grouille 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 wagnerf42/grouille
[INFO] finished frobbing wagnerf42/grouille
[INFO] frobbed toml for wagnerf42/grouille written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/wagnerf42/grouille/Cargo.toml
[INFO] started frobbing wagnerf42/grouille
[INFO] finished frobbing wagnerf42/grouille
[INFO] frobbed toml for wagnerf42/grouille written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/wagnerf42/grouille/Cargo.toml
[INFO] crate wagnerf42/grouille 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]  Downloading crates ...
[INFO] [stderr]   Downloaded streaming-iterator v0.1.4
[INFO] [stderr]   Downloaded criterion v0.2.3
[INFO] [stderr]   Downloaded criterion-stats v0.2.3
[INFO] [stderr]   Downloaded handlebars v0.31.0
[INFO] [stderr]   Downloaded criterion-plot v0.2.3
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wagnerf42/grouille against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/wagnerf42/grouille:/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] 5a707e5de6a13012e65eebf87f1e63a3bb94a7a79e00cbc586e8760eb269122c
[INFO] running `"docker" "start" "-a" "5a707e5de6a13012e65eebf87f1e63a3bb94a7a79e00cbc586e8760eb269122c"`
[INFO] [stderr]     Checking streaming-iterator v0.1.4
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking itertools v0.7.8
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking rand v0.5.0
[INFO] [stderr]     Checking num-integer v0.1.38
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking itertools-num v0.1.1
[INFO] [stderr]     Checking criterion-stats v0.2.3
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking criterion-plot v0.2.3
[INFO] [stderr]     Checking grouille v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/tycat.rs:370:34
[INFO] [stderr]     |
[INFO] [stderr] 362 |     ( $($x:expr ), +) => {
[INFO] [stderr]     |                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 370 |                 quadrant.update(&$x.quadrant());
[INFO] [stderr]     |                                  ^^
[INFO] [stderr] ...
[INFO] [stderr] 375 |              )*
[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/tycat.rs:373:84
[INFO] [stderr]     |
[INFO] [stderr] 362 |     ( $($x:expr ), +) => {
[INFO] [stderr]     |                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 373 |                     format!("<g fill=\"{}\" stroke=\"{}\">{}</g>\n", color, color, $x.svg_string())
[INFO] [stderr]     |                                                                                    ^^
[INFO] [stderr] 374 |                 });
[INFO] [stderr] 375 |              )*
[INFO] [stderr]     |               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/arc.rs:198:75
[INFO] [stderr]     |
[INFO] [stderr] 198 | fn circles_intersections(c1: &Point, c2: &Point, r1: f64, r2: f64) -> Box<Iterator<Item = Point>> {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/elementary_path.rs:112:69
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn intersections_with<'a>(&'a self, other: &'a Self) -> Box<Iterator<Item = Point> + 'a> {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/elementary_path.rs:116:67
[INFO] [stderr]     |
[INFO] [stderr] 116 |                     Box::new(a.intersections_with_arc(a2)) as Box<Iterator<Item = Point>>
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/elementary_path.rs:119:71
[INFO] [stderr]     |
[INFO] [stderr] 119 |                     Box::new(a.intersections_with_segment(s2)) as Box<Iterator<Item = Point>>
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/elementary_path.rs:124:71
[INFO] [stderr]     |
[INFO] [stderr] 124 |                     Box::new(a2.intersections_with_segment(s)) as Box<Iterator<Item = Point>>
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/elementary_path.rs:127:74
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     Box::new(s.intersection_with(s2).into_iter()) as Box<Iterator<Item = Point>>
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersections.rs:45:42
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Box::new(empty()) as Box<Iterator<Item = Point>>,
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersections.rs:53:64
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     Box::new(intersections.into_iter()) as Box<Iterator<Item = Point>>
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/holed_polygon.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         unimplemented!("do a pocket builder");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `grouille`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5a707e5de6a13012e65eebf87f1e63a3bb94a7a79e00cbc586e8760eb269122c"`
[INFO] running `"docker" "rm" "-f" "5a707e5de6a13012e65eebf87f1e63a3bb94a7a79e00cbc586e8760eb269122c"`
[INFO] [stdout] 5a707e5de6a13012e65eebf87f1e63a3bb94a7a79e00cbc586e8760eb269122c