[INFO] fetching crate indexed_bitvec 4.0.1...
[INFO] extracting crate indexed_bitvec 4.0.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/indexed_bitvec/4.0.1
[INFO] extracting crate indexed_bitvec 4.0.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/indexed_bitvec/4.0.1
[INFO] validating manifest of indexed_bitvec-4.0.1 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 indexed_bitvec-4.0.1 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 indexed_bitvec-4.0.1
[INFO] finished frobbing indexed_bitvec-4.0.1
[INFO] frobbed toml for indexed_bitvec-4.0.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/indexed_bitvec/4.0.1/Cargo.toml
[INFO] started frobbing indexed_bitvec-4.0.1
[INFO] finished frobbing indexed_bitvec-4.0.1
[INFO] frobbed toml for indexed_bitvec-4.0.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/indexed_bitvec/4.0.1/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexed_bitvec_core v4.0.0
[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 indexed_bitvec-4.0.1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/indexed_bitvec/4.0.1:/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] 04ba129c95ca10510cbc8c06ab3b1f4299bab4e45404aec9c27789958701b21b
[INFO] running `"docker" "start" "-a" "04ba129c95ca10510cbc8c06ab3b1f4299bab4e45404aec9c27789958701b21b"`
[INFO] [stderr]     Checking indexed_bitvec_core v4.0.0
[INFO] [stderr]     Checking bstr v0.2.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking indexed_bitvec v4.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied
[INFO] [stderr]   --> benches/operations.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::proptest::sugar::prop_compose macros>:8:47
[INFO] [stderr]   |
[INFO] [stderr] 3 | params : tt ( $ ( $ var : pat in $ strategy : expr ) , + $ ( , ) * ) -> $
[INFO] [stderr]   |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 8 | let strat = proptest_helper ! ( @ _WRAP ( $ ( $ strategy ) * ) ) ; $ crate ::
[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]   --> <::proptest::sugar::prop_compose macros>:10:48
[INFO] [stderr]    |
[INFO] [stderr] 3  | params : tt ( $ ( $ var : pat in $ strategy : expr ) , + $ ( , ) * ) -> $
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 10 | strat , | proptest_helper ! ( @ _WRAPPAT ( $ ( $ var ) , * ) ) | $ body ) } }
[INFO] [stderr]    |                                                ^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:19:47
[INFO] [stderr]    |
[INFO] [stderr] 13 | params : tt ( $ ( $ var : pat in $ strategy : expr ) , + $ ( , ) * ) (
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 19 | let strat = proptest_helper ! ( @ _WRAP ( $ ( $ strategy ) * ) ) ; let strat =
[INFO] [stderr]    |                                               ^^^^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:21:48
[INFO] [stderr]    |
[INFO] [stderr] 13 | params : tt ( $ ( $ var : pat in $ strategy : expr ) , + $ ( , ) * ) (
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 21 | strat , | proptest_helper ! ( @ _WRAPPAT ( $ ( $ var ) , * ) ) |
[INFO] [stderr]    |                                                ^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:22:35
[INFO] [stderr]    |
[INFO] [stderr] 14 | $ ( $ var2 : pat in $ strategy2 : expr ) , + $ ( , ) * ) -> $ return_type : ty
[INFO] [stderr]    |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 22 | proptest_helper ! ( @ _WRAP ( $ ( $ strategy2 ) * ) ) ) ; $ crate :: strategy
[INFO] [stderr]    |                                   ^^^^^^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:24:48
[INFO] [stderr]    |
[INFO] [stderr] 14 | $ ( $ var2 : pat in $ strategy2 : expr ) , + $ ( , ) * ) -> $ return_type : ty
[INFO] [stderr]    |                                            - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 24 | strat , | proptest_helper ! ( @ _WRAPPAT ( $ ( $ var2 ) , * ) ) | $ body ) } }
[INFO] [stderr]    |                                                ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `strategy`
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:41:47
[INFO] [stderr]    |
[INFO] [stderr] 41 | let strat = proptest_helper ! ( @ _WRAP ( $ ( $ strategy ) * ) ) ; let strat =
[INFO] [stderr]    |                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:44:41
[INFO] [stderr]    |
[INFO] [stderr] 36 | params : tt ( $ ( $ arg : tt ) + $ ( , ) * ) ( $ ( $ arg2 : tt ) + $ ( , ) * )
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 44 | proptest_helper ! ( @ _EXT _STRAT ( $ ( $ arg2 ) * ) ) ) ; $ crate :: strategy
[INFO] [stderr]    |                                         ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::proptest::sugar::prop_compose macros>:46:49
[INFO] [stderr]    |
[INFO] [stderr] 36 | params : tt ( $ ( $ arg : tt ) + $ ( , ) * ) ( $ ( $ arg2 : tt ) + $ ( , ) * )
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 46 | strat , | proptest_helper ! ( @ _EXT _PAT ( $ ( $ arg2 ) * ) ) | $ body ) } }
[INFO] [stderr]    |                                                 ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::proptest::sugar::proptest_helper macros>:110:20
[INFO] [stderr]     |
[INFO] [stderr] 105 | @ _BODY $ config : ident ( $ ( $ parm : pat in $ strategy : expr ) , + ) [
[INFO] [stderr]     |                                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 110 | ( @ _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_helper macros>:112:35
[INFO] [stderr]     |
[INFO] [stderr] 105 | @ _BODY $ config : ident ( $ ( $ parm : pat in $ strategy : expr ) , + ) [
[INFO] [stderr]     |                                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 112 | 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_helper macros>:115:42
[INFO] [stderr]     |
[INFO] [stderr] 105 | @ _BODY $ config : ident ( $ ( $ parm : pat in $ strategy : expr ) , + ) [
[INFO] [stderr]     |                                                                      - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 115 | _ , proptest_helper ! ( @ _WRAPPAT ( $ ( $ parm ) , * ) ) ) | {
[INFO] [stderr]     |                                          ^^^^^^     - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::proptest::sugar::proptest_helper macros>:123:21
[INFO] [stderr]     |
[INFO] [stderr] 118 | @ _BODY2 $ config : ident ( $ ( $ arg : tt ) + ) [ $ ( $ mod : tt ) * ] $ body
[INFO] [stderr]     |                                              - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 123 | ( @ _EXT _STR ( $ ( $ arg ) * ) ) ; match runner . run (
[INFO] [stderr]     |                     ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::proptest::sugar::proptest_helper macros>:125:41
[INFO] [stderr]     |
[INFO] [stderr] 118 | @ _BODY2 $ config : ident ( $ ( $ arg : tt ) + ) [ $ ( $ mod : tt ) * ] $ body
[INFO] [stderr]     |                                              - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 125 | proptest_helper ! ( @ _EXT _STRAT ( $ ( $ arg ) * ) ) , | values | $ crate ::
[INFO] [stderr]     |                                         ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> <::proptest::sugar::proptest_helper macros>:128:43
[INFO] [stderr]     |
[INFO] [stderr] 118 | @ _BODY2 $ config : ident ( $ ( $ arg : tt ) + ) [ $ ( $ mod : tt ) * ] $ body
[INFO] [stderr]     |                                              - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 128 | _ , proptest_helper ! ( @ _EXT _PAT ( $ ( $ arg ) * ) ) ) | {
[INFO] [stderr]     |                                           ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `indexed_bitvec::Bits<_>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:55:34
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `build_index` found for type `indexed_bitvec::IndexedBits<_>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:57:18
[INFO] [stderr]    |
[INFO] [stderr] 57 |     IndexedBits::build_index(data)
[INFO] [stderr]    |                  ^^^^^^^^^^^ function or associated item not found in `indexed_bitvec::IndexedBits<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `used_bits` found for type `indexed_bitvec::Bits<&[u8]>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 data.bits().used_bits()
[INFO] [stderr]    |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `used_bits` found for type `indexed_bitvec::Bits<&[u8]>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:79:30
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let n_bits = data.bits().used_bits();
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `indexed_bitvec`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `indexed_bitvec`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "04ba129c95ca10510cbc8c06ab3b1f4299bab4e45404aec9c27789958701b21b"`
[INFO] running `"docker" "rm" "-f" "04ba129c95ca10510cbc8c06ab3b1f4299bab4e45404aec9c27789958701b21b"`
[INFO] [stdout] 04ba129c95ca10510cbc8c06ab3b1f4299bab4e45404aec9c27789958701b21b