[INFO] crate monilog 0.1.1 is already in cache
[INFO] extracting crate monilog 0.1.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/monilog/0.1.1
[INFO] extracting crate monilog 0.1.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/monilog/0.1.1
[INFO] validating manifest of monilog-0.1.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of monilog-0.1.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing monilog-0.1.1
[INFO] finished frobbing monilog-0.1.1
[INFO] frobbed toml for monilog-0.1.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/monilog/0.1.1/Cargo.toml
[INFO] started frobbing monilog-0.1.1
[INFO] finished frobbing monilog-0.1.1
[INFO] frobbed toml for monilog-0.1.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/monilog/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking monilog-0.1.1 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/monilog/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2b5ae8bd90e54e529332bebfaa1814a1fd773b04e9d5e6a743f2452408942f1a
[INFO] running `"docker" "start" "-a" "2b5ae8bd90e54e529332bebfaa1814a1fd773b04e9d5e6a743f2452408942f1a"`
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking monilog v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/main.rs:93:48
[INFO] [stderr]    |
[INFO] [stderr] 93 |                         print!("{} ", captures.at(1).unwrap());
[INFO] [stderr]    |                                                ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/main.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                         match captures.at(2).unwrap() {
[INFO] [stderr]    |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:105:48
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         print!("{} ", captures.at(2).unwrap());
[INFO] [stderr]     |                                                ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:106:49
[INFO] [stderr]     |
[INFO] [stderr] 106 |                         print!("{}\n", captures.at(3).unwrap());
[INFO] [stderr]     |                                                 ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/main.rs:93:48
[INFO] [stderr]    |
[INFO] [stderr] 93 |                         print!("{} ", captures.at(1).unwrap());
[INFO] [stderr]    |                                                ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]   --> src/main.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                         match captures.at(2).unwrap() {
[INFO] [stderr]    |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:105:48
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         print!("{} ", captures.at(2).unwrap());
[INFO] [stderr]     |                                                ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `at` found for type `&regex::Captures<'_>` in the current scope
[INFO] [stderr]    --> src/main.rs:106:49
[INFO] [stderr]     |
[INFO] [stderr] 106 |                         print!("{}\n", captures.at(3).unwrap());
[INFO] [stderr]     |                                                 ^^
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `monilog`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `monilog`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2b5ae8bd90e54e529332bebfaa1814a1fd773b04e9d5e6a743f2452408942f1a"`
[INFO] running `"docker" "rm" "-f" "2b5ae8bd90e54e529332bebfaa1814a1fd773b04e9d5e6a743f2452408942f1a"`
[INFO] [stdout] 2b5ae8bd90e54e529332bebfaa1814a1fd773b04e9d5e6a743f2452408942f1a