[INFO] fetching crate proptest 0.9.4...
[INFO] extracting crate proptest 0.9.4 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/proptest/0.9.4
[INFO] extracting crate proptest 0.9.4 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/proptest/0.9.4
[INFO] validating manifest of proptest-0.9.4 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 proptest-0.9.4 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 proptest-0.9.4
[INFO] finished frobbing proptest-0.9.4
[INFO] frobbed toml for proptest-0.9.4 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/proptest/0.9.4/Cargo.toml
[INFO] started frobbing proptest-0.9.4
[INFO] finished frobbing proptest-0.9.4
[INFO] frobbed toml for proptest-0.9.4 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/proptest/0.9.4/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] [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 proptest-0.9.4 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/proptest/0.9.4:/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] 1bb3f99f7fd3ec24d7631f3ec7eddf5e538a1522394c7cb0938a74131e3b6eb8
[INFO] running `"docker" "start" "-a" "1bb3f99f7fd3ec24d7631f3ec7eddf5e538a1522394c7cb0938a74131e3b6eb8"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking proptest v0.9.4 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:330:20
[INFO] [stderr]     |
[INFO] [stderr] 328 |     ($($item:expr),+ $(,)?) => {
[INFO] [stderr]     |                    - expected repetition
[INFO] [stderr] 329 |         $crate::prop_oneof![
[INFO] [stderr] 330 |             $(1 => $item),*
[INFO] [stderr]     |                    ^^^^^  - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:473:16
[INFO] [stderr]     |
[INFO] [stderr] 471 |     ($($weight:expr => $item:expr),+ $(,)?) => {
[INFO] [stderr]     |                                    - expected repetition
[INFO] [stderr] 472 |         $crate::strategy::Union::new_weighted(vec![
[INFO] [stderr] 473 |             $(($weight, $crate::strategy::Strategy::boxed($item))),*
[INFO] [stderr]     |                ^^^^^^^                                             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:473:59
[INFO] [stderr]     |
[INFO] [stderr] 471 |     ($($weight:expr => $item:expr),+ $(,)?) => {
[INFO] [stderr]     |                                    - expected repetition
[INFO] [stderr] 472 |         $crate::strategy::Union::new_weighted(vec![
[INFO] [stderr] 473 |             $(($weight, $crate::strategy::Strategy::boxed($item))),*
[INFO] [stderr]     |                                                           ^^^^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:619:60
[INFO] [stderr]     |
[INFO] [stderr] 611 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 619 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:621:61
[INFO] [stderr]     |
[INFO] [stderr] 611 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 621 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var),*))| $body)
[INFO] [stderr]     |                                                             ^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:637:60
[INFO] [stderr]     |
[INFO] [stderr] 628 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 637 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:640:61
[INFO] [stderr]     |
[INFO] [stderr] 628 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 640 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var),*))|
[INFO] [stderr]     |                                                             ^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:641:52
[INFO] [stderr]     |
[INFO] [stderr] 629 |      ($($var2:pat in $strategy2:expr),+ $(,)?)
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 641 |                 $crate::proptest_helper!(@_WRAP ($($strategy2)*)));
[INFO] [stderr]     |                                                    ^^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:643:61
[INFO] [stderr]     |
[INFO] [stderr] 629 |      ($($var2:pat in $strategy2:expr),+ $(,)?)
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 643 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var2),*))| $body)
[INFO] [stderr]     |                                                             ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `strategy`
[INFO] [stderr]    --> src/sugar.rs:676:60
[INFO] [stderr]     |
[INFO] [stderr] 676 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:680:58
[INFO] [stderr]     |
[INFO] [stderr] 668 |      ($($arg2:tt)+ $(,)?)
[INFO] [stderr]     |                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 680 |                 $crate::proptest_helper!(@_EXT _STRAT ($($arg2)*)));
[INFO] [stderr]     |                                                          ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:682:62
[INFO] [stderr]     |
[INFO] [stderr] 668 |      ($($arg2:tt)+ $(,)?)
[INFO] [stderr]     |                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 682 |                 move |$crate::proptest_helper!(@_EXT _PAT ($($arg2)*))| $body)
[INFO] [stderr]     |                                                              ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:950:59
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 950 |         let names = $crate::proptest_helper!(@_WRAPSTR ($($parm),*));
[INFO] [stderr]     |                                                           ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:953:52
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 953 |                 $crate::proptest_helper!(@_WRAP ($($strategy)*)),
[INFO] [stderr]     |                                                    ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:956:58
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 956 |                 _, $crate::proptest_helper!(@_WRAPPAT ($($parm),*)))|
[INFO] [stderr]     |                                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:970:60
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 970 |         let names = $crate::proptest_helper!(@_EXT _STR ($($arg)*));
[INFO] [stderr]     |                                                            ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:973:58
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 973 |                 $crate::proptest_helper!(@_EXT _STRAT ($($arg)*)),
[INFO] [stderr]     |                                                          ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:976:59
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 976 |                 _, $crate::proptest_helper!(@_EXT _PAT ($($arg)*)))|
[INFO] [stderr]     |                                                           ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `emeta`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `eitem`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `etyp`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:48
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:126:48
[INFO] [stderr]     |
[INFO] [stderr] 120 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 126 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue
[INFO] [stderr]     |                                                ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:126:57
[INFO] [stderr]     |
[INFO] [stderr] 120 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 126 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue
[INFO] [stderr]     |                                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:139:49
[INFO] [stderr]     |
[INFO] [stderr] 133 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 139 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                 ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:139:58
[INFO] [stderr]     |
[INFO] [stderr] 133 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 139 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:152:49
[INFO] [stderr]     |
[INFO] [stderr] 146 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 152 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                 ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:152:58
[INFO] [stderr]     |
[INFO] [stderr] 146 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 152 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:203:41
[INFO] [stderr]     |
[INFO] [stderr] 197 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) {
[INFO] [stderr]     |                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 203 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ (
[INFO] [stderr]     |                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:214:41
[INFO] [stderr]     |
[INFO] [stderr] 208 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) {
[INFO] [stderr]     |                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 214 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ (
[INFO] [stderr]     |                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:241:7
[INFO] [stderr]     |
[INFO] [stderr] 235 | $ ( $ qvar : ident : $ qtyp : ty ) , + ] $ ( $ queue : tt ) * ] ) => {
[INFO] [stderr]     |                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 241 | ( $ ( $ qtyp ) , * ) ) {  } ] queue [ $ ( $ queue ) * ] ) ; } ; (
[INFO] [stderr]     |       ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:330:20
[INFO] [stderr]     |
[INFO] [stderr] 328 |     ($($item:expr),+ $(,)?) => {
[INFO] [stderr]     |                    - expected repetition
[INFO] [stderr] 329 |         $crate::prop_oneof![
[INFO] [stderr] 330 |             $(1 => $item),*
[INFO] [stderr]     |                    ^^^^^  - conflicting repetition
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:473:16
[INFO] [stderr]     |
[INFO] [stderr] 471 |     ($($weight:expr => $item:expr),+ $(,)?) => {
[INFO] [stderr]     |                                    - expected repetition
[INFO] [stderr] 472 |         $crate::strategy::Union::new_weighted(vec![
[INFO] [stderr] 473 |             $(($weight, $crate::strategy::Strategy::boxed($item))),*
[INFO] [stderr]     |                ^^^^^^^                                             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:473:59
[INFO] [stderr]     |
[INFO] [stderr] 471 |     ($($weight:expr => $item:expr),+ $(,)?) => {
[INFO] [stderr]     |                                    - expected repetition
[INFO] [stderr] 472 |         $crate::strategy::Union::new_weighted(vec![
[INFO] [stderr] 473 |             $(($weight, $crate::strategy::Strategy::boxed($item))),*
[INFO] [stderr]     |                                                           ^^^^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:619:60
[INFO] [stderr]     |
[INFO] [stderr] 611 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 619 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:621:61
[INFO] [stderr]     |
[INFO] [stderr] 611 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 621 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var),*))| $body)
[INFO] [stderr]     |                                                             ^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:637:60
[INFO] [stderr]     |
[INFO] [stderr] 628 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 637 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:640:61
[INFO] [stderr]     |
[INFO] [stderr] 628 |      ($($var:pat in $strategy:expr),+ $(,)?)
[INFO] [stderr]     |                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 640 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var),*))|
[INFO] [stderr]     |                                                             ^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:641:52
[INFO] [stderr]     |
[INFO] [stderr] 629 |      ($($var2:pat in $strategy2:expr),+ $(,)?)
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 641 |                 $crate::proptest_helper!(@_WRAP ($($strategy2)*)));
[INFO] [stderr]     |                                                    ^^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:643:61
[INFO] [stderr]     |
[INFO] [stderr] 629 |      ($($var2:pat in $strategy2:expr),+ $(,)?)
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 643 |                 move |$crate::proptest_helper!(@_WRAPPAT ($($var2),*))| $body)
[INFO] [stderr]     |                                                             ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `strategy`
[INFO] [stderr]    --> src/sugar.rs:676:60
[INFO] [stderr]     |
[INFO] [stderr] 676 |             let strat = $crate::proptest_helper!(@_WRAP ($($strategy)*));
[INFO] [stderr]     |                                                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:680:58
[INFO] [stderr]     |
[INFO] [stderr] 668 |      ($($arg2:tt)+ $(,)?)
[INFO] [stderr]     |                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 680 |                 $crate::proptest_helper!(@_EXT _STRAT ($($arg2)*)));
[INFO] [stderr]     |                                                          ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:682:62
[INFO] [stderr]     |
[INFO] [stderr] 668 |      ($($arg2:tt)+ $(,)?)
[INFO] [stderr]     |                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 682 |                 move |$crate::proptest_helper!(@_EXT _PAT ($($arg2)*))| $body)
[INFO] [stderr]     |                                                              ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:950:59
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 950 |         let names = $crate::proptest_helper!(@_WRAPSTR ($($parm),*));
[INFO] [stderr]     |                                                           ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:953:52
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 953 |                 $crate::proptest_helper!(@_WRAP ($($strategy)*)),
[INFO] [stderr]     |                                                    ^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:956:58
[INFO] [stderr]     |
[INFO] [stderr] 947 |     (@_BODY $config:ident ($($parm:pat in $strategy:expr),+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 956 |                 _, $crate::proptest_helper!(@_WRAPPAT ($($parm),*)))|
[INFO] [stderr]     |                                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:970:60
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 970 |         let names = $crate::proptest_helper!(@_EXT _STR ($($arg)*));
[INFO] [stderr]     |                                                            ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:973:58
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 973 |                 $crate::proptest_helper!(@_EXT _STRAT ($($arg)*)),
[INFO] [stderr]     |                                                          ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/sugar.rs:976:59
[INFO] [stderr]     |
[INFO] [stderr] 967 |     (@_BODY2 $config:ident ($($arg:tt)+) [$($mod:tt)*] $body:expr) => {{
[INFO] [stderr]     |                                       - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 976 |                 _, $crate::proptest_helper!(@_EXT _PAT ($($arg)*)))|
[INFO] [stderr]     |                                                           ^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `emeta`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `eitem`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:30
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `etyp`
[INFO] [stderr]    --> <::quick_error::quick_error macros>:109:48
[INFO] [stderr]     |
[INFO] [stderr] 109 | $ ( $ ( # [ $ emeta ] ) * => $ eitem $ ( ( $ ( $ etyp ) , * ) ) * ) * $ (
[INFO] [stderr]     |                                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:126:48
[INFO] [stderr]     |
[INFO] [stderr] 120 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 126 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue
[INFO] [stderr]     |                                                ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:126:57
[INFO] [stderr]     |
[INFO] [stderr] 120 | ( $ ( $ qvar : ident : $ qtyp : ty ) , + ) $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 126 | $ ( # [ $ bmeta ] ) * => $ bitem : TUPLE [ $ ( $ qvar : $ qtyp ) , * ] ] queue
[INFO] [stderr]     |                                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:139:49
[INFO] [stderr]     |
[INFO] [stderr] 133 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 139 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                 ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:139:58
[INFO] [stderr]     |
[INFO] [stderr] 133 | { $ ( $ qvar : ident : $ qtyp : ty ) , + } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 139 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:152:49
[INFO] [stderr]     |
[INFO] [stderr] 146 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 152 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                 ^^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:152:58
[INFO] [stderr]     |
[INFO] [stderr] 146 | { $ ( $ qvar : ident : $ qtyp : ty ) , + , } $ ( $ tail : tt ) * ] ) => {
[INFO] [stderr]     |                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 152 | $ ( # [ $ bmeta ] ) * => $ bitem : STRUCT [ $ ( $ qvar : $ qtyp ) , * ] ]
[INFO] [stderr]     |                                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:203:41
[INFO] [stderr]     |
[INFO] [stderr] 197 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) {
[INFO] [stderr]     |                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 203 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ (
[INFO] [stderr]     |                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:214:41
[INFO] [stderr]     |
[INFO] [stderr] 208 | $ ( ( $ ( $ ttyp : ty ) , + ) ) * ) {
[INFO] [stderr]     |                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 214 | $ ( # [ $ imeta ] ) * $ iitem $ ( ( $ ( $ ttyp ) , * ) ) * $ (
[INFO] [stderr]     |                                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::quick_error::quick_error macros>:241:7
[INFO] [stderr]     |
[INFO] [stderr] 235 | $ ( $ qvar : ident : $ qtyp : ty ) , + ] $ ( $ queue : tt ) * ] ) => {
[INFO] [stderr]     |                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 241 | ( $ ( $ qtyp ) , * ) ) {  } ] queue [ $ ( $ queue ) * ] ) ; } ; (
[INFO] [stderr]     |       ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 30 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `proptest`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 30 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `proptest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1bb3f99f7fd3ec24d7631f3ec7eddf5e538a1522394c7cb0938a74131e3b6eb8"`
[INFO] running `"docker" "rm" "-f" "1bb3f99f7fd3ec24d7631f3ec7eddf5e538a1522394c7cb0938a74131e3b6eb8"`
[INFO] [stdout] 1bb3f99f7fd3ec24d7631f3ec7eddf5e538a1522394c7cb0938a74131e3b6eb8