[INFO] fetching crate proptest-arbitrary 0.2.2...
[INFO] extracting crate proptest-arbitrary 0.2.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/proptest-arbitrary/0.2.2
[INFO] extracting crate proptest-arbitrary 0.2.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/proptest-arbitrary/0.2.2
[INFO] validating manifest of proptest-arbitrary-0.2.2 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-arbitrary-0.2.2 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-arbitrary-0.2.2
[INFO] finished frobbing proptest-arbitrary-0.2.2
[INFO] frobbed toml for proptest-arbitrary-0.2.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/proptest-arbitrary/0.2.2/Cargo.toml
[INFO] started frobbing proptest-arbitrary-0.2.2
[INFO] finished frobbing proptest-arbitrary-0.2.2
[INFO] frobbed toml for proptest-arbitrary-0.2.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/proptest-arbitrary/0.2.2/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] checking proptest-arbitrary-0.2.2 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/reg/proptest-arbitrary/0.2.2:/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] 328829cf4173b0521427275e3f0852f346d21e66f7b6fc8ca8dd3d7e13be5c4f
[INFO] running `"docker" "start" "-a" "328829cf4173b0521427275e3f0852f346d21e66f7b6fc8ca8dd3d7e13be5c4f"`
[INFO] [stderr]    Compiling frunk_core v0.0.21
[INFO] [stderr]    Compiling proptest-arbitrary v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Checking proptest v0.3.4
[INFO] [stderr]    Compiling frunk_derives v0.0.22
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::Hlist macros>:4:53
[INFO] [stderr]   |
[INFO] [stderr] 3 | $ first : ty , $ ( $ repeated : ty ) , + ) => {
[INFO] [stderr]   |                                        - expected repetition
[INFO] [stderr] 4 | $ crate :: hlist :: HCons < $ first , Hlist ! ( $ ( $ repeated ) , * ) > } ; (
[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]  --> <::frunk_core::hlist::Hlist macros>:7:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | $ first : ty , $ ( $ repeated : ty , ) + ) => {
[INFO] [stderr]   |                                        - expected repetition
[INFO] [stderr] 7 | Hlist ! [ $ first , $ ( $ repeated ) , * ] } ;
[INFO] [stderr]   |                         ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist macros>:5:39
[INFO] [stderr]   |
[INFO] [stderr] 3 | } } ; ( $ first : expr , $ ( $ repeated : expr ) , + ) => {
[INFO] [stderr]   |                                                    - expected repetition
[INFO] [stderr] 4 | $ crate :: hlist :: HCons {
[INFO] [stderr] 5 | head : $ first , tail : hlist ! ( $ ( $ repeated ) , * ) } } ; (
[INFO] [stderr]   |                                       ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist macros>:7:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | $ first : expr , $ ( $ repeated : expr , ) + ) => {
[INFO] [stderr]   |                                            - expected repetition
[INFO] [stderr] 7 | hlist ! ( $ first , $ ( $ repeated ) , * ) } ; ( $ first : expr , ) => {
[INFO] [stderr]   |                         ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::proptest::sugar::prop_oneof macros>:2:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ ( $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]   |                         - expected repetition
[INFO] [stderr] 2 | prop_oneof ! [ $ ( 1 => $ item ) , * ] } ; (
[INFO] [stderr]   |                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_oneof macros>:81:7
[INFO] [stderr]    |
[INFO] [stderr] 78 | $ ( $ weight : expr => $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 81 | $ ( ( $ weight , $ crate :: strategy :: Strategy :: boxed ( $ item ) ) ) , * ]
[INFO] [stderr]    |       ^^^^^^^^                                                             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_oneof macros>:81:61
[INFO] [stderr]    |
[INFO] [stderr] 78 | $ ( $ weight : expr => $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 81 | $ ( ( $ weight , $ crate :: strategy :: Strategy :: boxed ( $ item ) ) ) , * ]
[INFO] [stderr]    |                                                             ^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist_pat macros>:4:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | {  } => { $ crate :: hlist :: HNil } ; { $ head : pat , $ ( $ tail : tt ) , +
[INFO] [stderr]   |                                                                             - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 4 | head : $ head , tail : hlist_pat ! ( $ ( $ tail ) , * ) } } ; { $ head : pat }
[INFO] [stderr]   |                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist_pat macros>:8:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | } ; { $ head : pat , $ ( $ tail : tt , ) + } => {
[INFO] [stderr]   |                                          - expected repetition
[INFO] [stderr] 8 | hlist_pat ! ( $ head , $ ( $ tail ) , * ) } ; { $ head : pat , } => {
[INFO] [stderr]   |                            ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |         0xE1u8...0xECu8 => 0x80u8..0xC0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:150:15
[INFO] [stderr]     |
[INFO] [stderr] 150 |         0xEEu8...0xEFu8 => 0x80u8..0xA0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:155:15
[INFO] [stderr]     |
[INFO] [stderr] 155 |         0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:157:15
[INFO] [stderr]     |
[INFO] [stderr] 157 |         0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:162:15
[INFO] [stderr]     |
[INFO] [stderr] 162 |         0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |         0xF1u8...0xF3u8 => 0x80u8..0xA0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::Hlist macros>:4:53
[INFO] [stderr]   |
[INFO] [stderr] 3 | $ first : ty , $ ( $ repeated : ty ) , + ) => {
[INFO] [stderr]   |                                        - expected repetition
[INFO] [stderr] 4 | $ crate :: hlist :: HCons < $ first , Hlist ! ( $ ( $ repeated ) , * ) > } ; (
[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]  --> <::frunk_core::hlist::Hlist macros>:7:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | $ first : ty , $ ( $ repeated : ty , ) + ) => {
[INFO] [stderr]   |                                        - expected repetition
[INFO] [stderr] 7 | Hlist ! [ $ first , $ ( $ repeated ) , * ] } ;
[INFO] [stderr]   |                         ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist macros>:5:39
[INFO] [stderr]   |
[INFO] [stderr] 3 | } } ; ( $ first : expr , $ ( $ repeated : expr ) , + ) => {
[INFO] [stderr]   |                                                    - expected repetition
[INFO] [stderr] 4 | $ crate :: hlist :: HCons {
[INFO] [stderr] 5 | head : $ first , tail : hlist ! ( $ ( $ repeated ) , * ) } } ; (
[INFO] [stderr]   |                                       ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist macros>:7:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | $ first : expr , $ ( $ repeated : expr , ) + ) => {
[INFO] [stderr]   |                                            - expected repetition
[INFO] [stderr] 7 | hlist ! ( $ first , $ ( $ repeated ) , * ) } ; ( $ first : expr , ) => {
[INFO] [stderr]   |                         ^^^^^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::proptest macros>:10:22
[INFO] [stderr]    |
[INFO] [stderr] 4  | $ ( $ parm : pat in $ strategy : expr ) , + ) $ body : block ) * ) => {
[INFO] [stderr]    |                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 10 | ! ( @ _WRAPSTR ( $ ( $ parm ) , * ) ) ; match runner . run (
[INFO] [stderr]    |                      ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::proptest macros>:12:35
[INFO] [stderr]    |
[INFO] [stderr] 4  | $ ( $ parm : pat in $ strategy : expr ) , + ) $ body : block ) * ) => {
[INFO] [stderr]    |                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 12 | proptest_helper ! ( @ _WRAP ( $ ( $ strategy ) * ) ) , | values | $ crate ::
[INFO] [stderr]    |                                   ^^^^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::proptest macros>:14:59
[INFO] [stderr]    |
[INFO] [stderr] 4  | $ ( $ parm : pat in $ strategy : expr ) , + ) $ body : block ) * ) => {
[INFO] [stderr]    |                                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 14 | NamedArguments ( _ , proptest_helper ! ( @ _WRAPPAT ( $ ( $ parm ) , * ) ) ) |
[INFO] [stderr]    |                                                           ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::proptest::sugar::prop_oneof macros>:2:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ ( $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]   |                         - expected repetition
[INFO] [stderr] 2 | prop_oneof ! [ $ ( 1 => $ item ) , * ] } ; (
[INFO] [stderr]   |                         ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_oneof macros>:81:7
[INFO] [stderr]    |
[INFO] [stderr] 78 | $ ( $ weight : expr => $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 81 | $ ( ( $ weight , $ crate :: strategy :: Strategy :: boxed ( $ item ) ) ) , * ]
[INFO] [stderr]    |       ^^^^^^^^                                                             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_oneof macros>:81:61
[INFO] [stderr]    |
[INFO] [stderr] 78 | $ ( $ weight : expr => $ item : expr ) , + $ ( , ) * ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 81 | $ ( ( $ weight , $ crate :: strategy :: Strategy :: boxed ( $ item ) ) ) , * ]
[INFO] [stderr]    |                                                             ^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist_pat macros>:4:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | {  } => { $ crate :: hlist :: HNil } ; { $ head : pat , $ ( $ tail : tt ) , +
[INFO] [stderr]   |                                                                             - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 4 | head : $ head , tail : hlist_pat ! ( $ ( $ tail ) , * ) } } ; { $ head : pat }
[INFO] [stderr]   |                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::frunk_core::hlist::hlist_pat macros>:8:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | } ; { $ head : pat , $ ( $ tail : tt , ) + } => {
[INFO] [stderr]   |                                          - expected repetition
[INFO] [stderr] 8 | hlist_pat ! ( $ head , $ ( $ tail ) , * ) } ; { $ head : pat , } => {
[INFO] [stderr]   |                            ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |         0xE1u8...0xECu8 => 0x80u8..0xC0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:150:15
[INFO] [stderr]     |
[INFO] [stderr] 150 |         0xEEu8...0xEFu8 => 0x80u8..0xA0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:155:15
[INFO] [stderr]     |
[INFO] [stderr] 155 |         0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:157:15
[INFO] [stderr]     |
[INFO] [stderr] 157 |         0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:162:15
[INFO] [stderr]     |
[INFO] [stderr] 162 |         0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..],
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/_std/string.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |         0xF1u8...0xF3u8 => 0x80u8..0xA0u8,
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `proptest-arbitrary`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `proptest-arbitrary`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "328829cf4173b0521427275e3f0852f346d21e66f7b6fc8ca8dd3d7e13be5c4f"`
[INFO] running `"docker" "rm" "-f" "328829cf4173b0521427275e3f0852f346d21e66f7b6fc8ca8dd3d7e13be5c4f"`
[INFO] [stdout] 328829cf4173b0521427275e3f0852f346d21e66f7b6fc8ca8dd3d7e13be5c4f