[INFO] fetching crate grafen 0.9.1...
[INFO] extracting crate grafen 0.9.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/grafen/0.9.1
[INFO] extracting crate grafen 0.9.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/grafen/0.9.1
[INFO] validating manifest of grafen-0.9.1 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 grafen-0.9.1 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 grafen-0.9.1
[INFO] finished frobbing grafen-0.9.1
[INFO] frobbed toml for grafen-0.9.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/grafen/0.9.1/Cargo.toml
[INFO] started frobbing grafen-0.9.1
[INFO] finished frobbing grafen-0.9.1
[INFO] frobbed toml for grafen-0.9.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/grafen/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking grafen-0.9.1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/grafen/0.9.1:/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] 971ad155f68639783c993df99c8a92de147f607724a140c9c3e3138445ec8314
[INFO] running `"docker" "start" "-a" "971ad155f68639783c993df99c8a92de147f607724a140c9c3e3138445ec8314"`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/src/bin/error.rs
[INFO] [stderr] * /opt/crater/workdir/src/bin/output.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking dialoguer v0.1.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking grafen v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/coord.rs:355:32
[INFO] [stderr]     |
[INFO] [stderr] 353 |     ( $($class:path),+ ) => {
[INFO] [stderr]     |                      - expected repetition
[INFO] [stderr] 354 |         $(
[INFO] [stderr] 355 |             impl Translate for $class {
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 367 |         )*
[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/system.rs:135:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |     ( $( $class:path ),+ ) => {
[INFO] [stderr]     |                        - expected repetition
[INFO] [stderr] 134 |         $(
[INFO] [stderr] 135 |             impl<'a> Component<'a> for $class {
[INFO] [stderr]     |                                        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:246:31
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 246 |                         code: $atname.to_string(),
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:46
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                              ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:50
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                                  ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:54
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                                      ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 119 |                 $entry($class),
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 120 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:119:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 119 |                 $entry($class),
[INFO] [stderr]     |                        ^^^^^^
[INFO] [stderr] 120 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 128 |                         $name::$entry(ref object) => &object.coords,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 129 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 137 |                         $name::$entry(ref mut object) => &mut object.coords,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 138 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:145:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 145 |                         $name::$entry(ref object) => object.origin,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 146 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:154:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 154 |                         $name::$entry(ref object) => &object.residue,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 155 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 164 |                         $name::$entry(ref object) => object.describe(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 165 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:172:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 172 |                         $name::$entry(ref object) => object.describe_short(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 173 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:182:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 182 |                         $name::$entry(ref object) => object.box_size(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 183 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:190:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 190 |                         $name::$entry(ref object) => object.iter_atoms(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 191 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:198:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 198 |                         $name::$entry(ref object) => object.num_atoms(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 199 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:206:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 206 |                         $name::$entry(object) => $name::$entry(object.with_pbc()),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 207 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:206:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 206 |                         $name::$entry(object) => $name::$entry(object.with_pbc()),
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr] 207 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:216:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 216 |                         $name::$entry(object) => $name::$entry(object.translate(coord)),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 217 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:216:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 216 |                         $name::$entry(object) => $name::$entry(object.translate(coord)),
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr] 217 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:224:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 224 |                         $name::$entry(ref mut object)
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 225 |                             => { object.translate_in_place(coord); }
[INFO] [stderr] 226 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:232:23
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 232 |             impl From<$class> for $name {
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:233:33
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 233 |                 fn from(object: $class) -> $name {
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:234:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 234 |                     $name::$entry(object)
[INFO] [stderr]     |                            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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/iterator.rs:10:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub type AtomIterItem<'a> = Box<Iterator<Item = CurrentAtom<'a>> + 'a>;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = CurrentAtom<'a>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
[INFO] [stderr]    --> src/volume/cuboid.rs:196:32
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let selected_indices = rand::sample(&mut rng, 0..num_cells, num_coords as usize);
[INFO] [stderr]     |                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/coord.rs:355:32
[INFO] [stderr]     |
[INFO] [stderr] 353 |     ( $($class:path),+ ) => {
[INFO] [stderr]     |                      - expected repetition
[INFO] [stderr] 354 |         $(
[INFO] [stderr] 355 |             impl Translate for $class {
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 367 |         )*
[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/system.rs:135:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |     ( $( $class:path ),+ ) => {
[INFO] [stderr]     |                        - expected repetition
[INFO] [stderr] 134 |         $(
[INFO] [stderr] 135 |             impl<'a> Component<'a> for $class {
[INFO] [stderr]     |                                        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:246:31
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 246 |                         code: $atname.to_string(),
[INFO] [stderr]     |                               ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:46
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                              ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:50
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                                  ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/system.rs:247:54
[INFO] [stderr]     |
[INFO] [stderr] 239 |         $(($atname:expr, $x:expr, $y:expr, $z:expr)),+
[INFO] [stderr]     |                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 247 |                         position: Coord::new($x, $y, $z),
[INFO] [stderr]     |                                                      ^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 119 |                 $entry($class),
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 120 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:119:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 119 |                 $entry($class),
[INFO] [stderr]     |                        ^^^^^^
[INFO] [stderr] 120 |             )*
[INFO] [stderr]     |              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:128:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 128 |                         $name::$entry(ref object) => &object.coords,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 129 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 137 |                         $name::$entry(ref mut object) => &mut object.coords,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 138 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:145:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 145 |                         $name::$entry(ref object) => object.origin,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 146 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:154:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 154 |                         $name::$entry(ref object) => &object.residue,
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 155 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 164 |                         $name::$entry(ref object) => object.describe(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 165 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:172:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 172 |                         $name::$entry(ref object) => object.describe_short(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 173 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:182:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 182 |                         $name::$entry(ref object) => object.box_size(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 183 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:190:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 190 |                         $name::$entry(ref object) => object.iter_atoms(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 191 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:198:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 198 |                         $name::$entry(ref object) => object.num_atoms(),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 199 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:206:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 206 |                         $name::$entry(object) => $name::$entry(object.with_pbc()),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 207 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:206:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 206 |                         $name::$entry(object) => $name::$entry(object.with_pbc()),
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr] 207 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:216:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 216 |                         $name::$entry(object) => $name::$entry(object.translate(coord)),
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 217 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:216:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 216 |                         $name::$entry(object) => $name::$entry(object.translate(coord)),
[INFO] [stderr]     |                                                         ^^^^^^
[INFO] [stderr] 217 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:224:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 224 |                         $name::$entry(ref mut object)
[INFO] [stderr]     |                                ^^^^^^
[INFO] [stderr] 225 |                             => { object.translate_in_place(coord); }
[INFO] [stderr] 226 |                     )*
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:232:23
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 232 |             impl From<$class> for $name {
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:233:33
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 233 |                 fn from(object: $class) -> $name {
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/database.rs:234:28
[INFO] [stderr]     |
[INFO] [stderr] 113 |         $( ($class:path => $entry:ident) ),+ // Identifier::Entry(Class)
[INFO] [stderr]     |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 234 |                     $name::$entry(object)
[INFO] [stderr]     |                            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |         )*
[INFO] [stderr]     |          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[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/iterator.rs:10:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub type AtomIterItem<'a> = Box<Iterator<Item = CurrentAtom<'a>> + 'a>;
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = CurrentAtom<'a>> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
[INFO] [stderr]    --> src/volume/cuboid.rs:196:32
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let selected_indices = rand::sample(&mut rng, 0..num_cells, num_coords as usize);
[INFO] [stderr]     |                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 25 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `grafen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 25 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `grafen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "971ad155f68639783c993df99c8a92de147f607724a140c9c3e3138445ec8314"`
[INFO] running `"docker" "rm" "-f" "971ad155f68639783c993df99c8a92de147f607724a140c9c3e3138445ec8314"`
[INFO] [stdout] 971ad155f68639783c993df99c8a92de147f607724a140c9c3e3138445ec8314