[INFO] fetching crate cexpr 0.3.5...
[INFO] extracting crate cexpr 0.3.5 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cexpr/0.3.5
[INFO] extracting crate cexpr 0.3.5 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cexpr/0.3.5
[INFO] validating manifest of cexpr-0.3.5 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 cexpr-0.3.5 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 cexpr-0.3.5
[INFO] finished frobbing cexpr-0.3.5
[INFO] frobbed toml for cexpr-0.3.5 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/cexpr/0.3.5/Cargo.toml
[INFO] started frobbing cexpr-0.3.5
[INFO] finished frobbing cexpr-0.3.5
[INFO] frobbed toml for cexpr-0.3.5 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/cexpr/0.3.5/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 cexpr-0.3.5 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/cexpr/0.3.5:/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] b067b760c40b886772f0da78d8ed5fc21f1b8251ac8c4fa96143cd70be7b3096
[INFO] running `"docker" "start" "-a" "b067b760c40b886772f0da78d8ed5fc21f1b8251ac8c4fa96143cd70be7b3096"`
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]     Checking cexpr v0.3.5 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::nom_crate::branch::alt_complete macros>:25:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | $ ( $ rest : tt ) + ) => (
[INFO] [stderr]    |                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 25 | let out = alt_complete ! ( $ i , $ ( $ rest ) * ) ; if let (
[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]  --> <::nom_crate::sequence::delimited macros>:6:50
[INFO] [stderr]   |
[INFO] [stderr] 2 | $ i : expr , $ submac : ident ! ( $ ( $ args : tt ) * ) , $ ( $ rest : tt ) +
[INFO] [stderr]   |                                                                             - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 6 | $ i , (  ) , $ submac ! ( $ ( $ args ) * ) , $ ( $ rest ) * ) {
[INFO] [stderr]   |                                                  ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::nom_crate::sequence::delimited macros>:9:42
[INFO] [stderr]   |
[INFO] [stderr] 8 | } } } ) ; ( $ i : expr , $ f : expr , $ ( $ rest : tt ) + ) => (
[INFO] [stderr]   |                                                         - expected repetition
[INFO] [stderr] 9 | delimited ! ( $ i , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ;
[INFO] [stderr]   |                                          ^^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/literal.rs:58:6
[INFO] [stderr]    |
[INFO] [stderr] 58 |             0 ... 0x7f => CChar::Char(i as u8 as char),
[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/literal.rs:127:30
[INFO] [stderr]     |
[INFO] [stderr] 127 | named!(binary<u8>,byte!(b'0' ... b'1'));
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:128:29
[INFO] [stderr]     |
[INFO] [stderr] 128 | named!(octal<u8>,byte!(b'0' ... b'7'));
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 | named!(decimal<u8>,byte!(b'0' ... b'9'));
[INFO] [stderr]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:130:35
[INFO] [stderr]     |
[INFO] [stderr] 130 | named!(hexadecimal<u8>,byte!(b'0' ... b'9' | b'a' ... b'f' | b'A' ... b'F'));
[INFO] [stderr]     |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:130:51
[INFO] [stderr]     |
[INFO] [stderr] 130 | named!(hexadecimal<u8>,byte!(b'0' ... b'9' | b'a' ... b'f' | b'A' ... b'F'));
[INFO] [stderr]     |                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:130:67
[INFO] [stderr]     |
[INFO] [stderr] 130 | named!(hexadecimal<u8>,byte!(b'0' ... b'9' | b'a' ... b'f' | b'A' ... b'F'));
[INFO] [stderr]     |                                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:154:6
[INFO] [stderr]     |
[INFO] [stderr] 154 |             0 ... 0x7f => CChar::Char(i as u8 as char),
[INFO] [stderr]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:189:37
[INFO] [stderr]     |
[INFO] [stderr] 189 |         alt!( escaped_char | map!(byte!(0 ... 91 /* \=92 */ | 93 ... 255),CChar::from) ),
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/literal.rs:189:60
[INFO] [stderr]     |
[INFO] [stderr] 189 |         alt!( escaped_char | map!(byte!(0 ... 91 /* \=92 */ | 93 ... 255),CChar::from) ),
[INFO] [stderr]     |                                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: the item `InputTakeAtPosition` is imported redundantly
[INFO] [stderr]    --> src/literal.rs:216:6
[INFO] [stderr]     |
[INFO] [stderr] 42  | use nom_crate::*;
[INFO] [stderr]     |     ------------ the item `InputTakeAtPosition` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 216 |     use ::nom_crate::InputTakeAtPosition;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cexpr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b067b760c40b886772f0da78d8ed5fc21f1b8251ac8c4fa96143cd70be7b3096"`
[INFO] running `"docker" "rm" "-f" "b067b760c40b886772f0da78d8ed5fc21f1b8251ac8c4fa96143cd70be7b3096"`
[INFO] [stdout] b067b760c40b886772f0da78d8ed5fc21f1b8251ac8c4fa96143cd70be7b3096