[INFO] updating cached repository firba1/trekrank [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/firba1/trekrank [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/firba1/trekrank" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/firba1/trekrank"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/firba1/trekrank'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/firba1/trekrank" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/firba1/trekrank"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/firba1/trekrank'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1216fb6250b5b2dabd38c0619589cd2a16eff054 [INFO] sha for GitHub repo firba1/trekrank: 1216fb6250b5b2dabd38c0619589cd2a16eff054 [INFO] validating manifest of firba1/trekrank on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of firba1/trekrank on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing firba1/trekrank [INFO] finished frobbing firba1/trekrank [INFO] frobbed toml for firba1/trekrank written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/firba1/trekrank/Cargo.toml [INFO] started frobbing firba1/trekrank [INFO] finished frobbing firba1/trekrank [INFO] frobbed toml for firba1/trekrank written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/firba1/trekrank/Cargo.toml [INFO] crate firba1/trekrank already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking firba1/trekrank against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/firba1/trekrank:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 053721871e242c3ecd6f3baa650681cb141564b25d53d3384bde573bd5b0574a [INFO] running `"docker" "start" "-a" "053721871e242c3ecd6f3baa650681cb141564b25d53d3384bde573bd5b0574a"` [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Checking safemem v0.1.1 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num-complex v0.1.42 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Checking twoway v0.1.7 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking buf_redux v0.6.2 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking syn v0.11.11 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: Could not compile `url`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "053721871e242c3ecd6f3baa650681cb141564b25d53d3384bde573bd5b0574a"` [INFO] running `"docker" "rm" "-f" "053721871e242c3ecd6f3baa650681cb141564b25d53d3384bde573bd5b0574a"` [INFO] [stdout] 053721871e242c3ecd6f3baa650681cb141564b25d53d3384bde573bd5b0574a