[INFO] cloning repository Ophirr33/aoc-2018 [INFO] running `"git" "clone" "--bare" "git://github.com/Ophirr33/aoc-2018.git" "work/cache/sources/gh/Ophirr33/aoc-2018"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Ophirr33/aoc-2018'... [INFO] running `"git" "clone" "work/cache/sources/gh/Ophirr33/aoc-2018" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Ophirr33/aoc-2018"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Ophirr33/aoc-2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ophirr33/aoc-2018" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Ophirr33/aoc-2018"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Ophirr33/aoc-2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c33d863f127c58e84314c0af109eb68e9f5b4adf [INFO] sha for GitHub repo Ophirr33/aoc-2018: c33d863f127c58e84314c0af109eb68e9f5b4adf [INFO] validating manifest of Ophirr33/aoc-2018 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 Ophirr33/aoc-2018 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 Ophirr33/aoc-2018 [INFO] finished frobbing Ophirr33/aoc-2018 [INFO] frobbed toml for Ophirr33/aoc-2018 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Ophirr33/aoc-2018/Cargo.toml [INFO] started frobbing Ophirr33/aoc-2018 [INFO] finished frobbing Ophirr33/aoc-2018 [INFO] frobbed toml for Ophirr33/aoc-2018 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Ophirr33/aoc-2018/Cargo.toml [INFO] crate Ophirr33/aoc-2018 already has a lockfile, it will not be regenerated [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 Ophirr33/aoc-2018 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Ophirr33/aoc-2018:/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] 3639e20fce1a14c0d5d8cb6081ef4225c772a81b2b052475553ebe408b2b704b [INFO] running `"docker" "start" "-a" "3639e20fce1a14c0d5d8cb6081ef4225c772a81b2b052475553ebe408b2b704b"` [INFO] [stderr] Checking nom v4.1.1 [INFO] [stderr] Checking aoc-2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::separated_pair 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] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::separated_pair macros>:10:47 [INFO] [stderr] | [INFO] [stderr] 9 | $ i : expr , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 10 | separated_pair ! ( $ i , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::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::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] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::separated_pair 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] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::separated_pair macros>:10:47 [INFO] [stderr] | [INFO] [stderr] 9 | $ i : expr , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 10 | separated_pair ! ( $ i , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::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::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] error[E0495]: cannot infer an appropriate lifetime for pattern due to conflicting requirements [INFO] [stderr] --> src/day4.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: first, the lifetime cannot outlive the anonymous lifetime #2 defined on the body at 50:40... [INFO] [stderr] --> src/day4.rs:50:40 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: ...so that reference does not outlive borrowed content [INFO] [stderr] --> src/day4.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] note: but, the lifetime must be valid for the method call at 50:5... [INFO] [stderr] --> src/day4.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: ...so that a type/lifetime parameter is in scope here [INFO] [stderr] --> src/day4.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime for pattern due to conflicting requirements [INFO] [stderr] --> src/day4.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: first, the lifetime cannot outlive the anonymous lifetime #2 defined on the body at 50:40... [INFO] [stderr] --> src/day4.rs:50:40 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: ...so that reference does not outlive borrowed content [INFO] [stderr] --> src/day4.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] note: but, the lifetime must be valid for the method call at 50:5... [INFO] [stderr] --> src/day4.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] note: ...so that a type/lifetime parameter is in scope here [INFO] [stderr] [INFO] [stderr] --> src/day4.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | mins.iter().enumerate().max_by_key(|(_, value)| value).map(|(idx, _)| idx).unwrap() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `aoc-2018`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `aoc-2018`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3639e20fce1a14c0d5d8cb6081ef4225c772a81b2b052475553ebe408b2b704b"` [INFO] running `"docker" "rm" "-f" "3639e20fce1a14c0d5d8cb6081ef4225c772a81b2b052475553ebe408b2b704b"` [INFO] [stdout] 3639e20fce1a14c0d5d8cb6081ef4225c772a81b2b052475553ebe408b2b704b