[INFO] updating cached repository sengirab/angular_component_translations
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sengirab/angular_component_translations
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sengirab/angular_component_translations" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/sengirab/angular_component_translations"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/sengirab/angular_component_translations'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sengirab/angular_component_translations" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/sengirab/angular_component_translations"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/sengirab/angular_component_translations'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1b5528e93316e5a1f8f4c7f3df2f7a9297ab767
[INFO] sha for GitHub repo sengirab/angular_component_translations: e1b5528e93316e5a1f8f4c7f3df2f7a9297ab767
[INFO] validating manifest of sengirab/angular_component_translations on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sengirab/angular_component_translations on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sengirab/angular_component_translations
[INFO] finished frobbing sengirab/angular_component_translations
[INFO] frobbed toml for sengirab/angular_component_translations written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/sengirab/angular_component_translations/Cargo.toml
[INFO] started frobbing sengirab/angular_component_translations
[INFO] finished frobbing sengirab/angular_component_translations
[INFO] frobbed toml for sengirab/angular_component_translations written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/sengirab/angular_component_translations/Cargo.toml
[INFO] crate sengirab/angular_component_translations already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sengirab/angular_component_translations against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/sengirab/angular_component_translations:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f4af9811be0ed87735a4a7996c08177214b3ec5fc3a0b7415203e3c411c327aa
[INFO] running `"docker" "start" "-a" "f4af9811be0ed87735a4a7996c08177214b3ec5fc3a0b7415203e3c411c327aa"`
[INFO] [stderr]    Compiling ryu v0.2.3
[INFO] [stderr]     Checking enum-set v0.0.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling tar v0.4.16
[INFO] [stderr]     Checking serde_json v1.0.26
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling libpcre-sys v0.2.2
[INFO] [stderr]     Checking pcre v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]     Checking component_translations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/structure/component.rs:129:62
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let vec: Vec<String> = vec.into_iter().map(|s| s.trim_left_matches("\n").trim().to_string()).collect();
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/structure/component.rs:129:62
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let vec: Vec<String> = vec.into_iter().map(|s| s.trim_left_matches("\n").trim().to_string()).collect();
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/structure/component.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |             let mut vec: Vec<&str> = vec.collect();
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/structure/component.rs:127:17
[INFO] [stderr]     |
[INFO] [stderr] 127 |             let mut vec: Vec<&str> = vec.collect();
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/structure/route.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |                         let mut matches = capture_group(PATH.captures_iter(group));
[INFO] [stderr]    |                             ----^^^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/structure/route.rs:100:29
[INFO] [stderr]     |
[INFO] [stderr] 100 |                         let mut route_components = self.entry(path.clone()).or_insert(Vec::new());
[INFO] [stderr]     |                             ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/structure/route.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |                         let mut matches = capture_group(PATH.captures_iter(group));
[INFO] [stderr]    |                             ----^^^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/structure/route.rs:100:29
[INFO] [stderr]     |
[INFO] [stderr] 100 |                         let mut route_components = self.entry(path.clone()).or_insert(Vec::new());
[INFO] [stderr]     |                             ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.79s
[INFO] running `"docker" "inspect" "f4af9811be0ed87735a4a7996c08177214b3ec5fc3a0b7415203e3c411c327aa"`
[INFO] running `"docker" "rm" "-f" "f4af9811be0ed87735a4a7996c08177214b3ec5fc3a0b7415203e3c411c327aa"`
[INFO] [stdout] f4af9811be0ed87735a4a7996c08177214b3ec5fc3a0b7415203e3c411c327aa