[INFO] updating cached repository romuloalves/rust-random-number [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/romuloalves/rust-random-number [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/romuloalves/rust-random-number" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/romuloalves/rust-random-number"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/romuloalves/rust-random-number'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/romuloalves/rust-random-number" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/romuloalves/rust-random-number"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/romuloalves/rust-random-number'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d9f8f3ecc22ec829b4844f369c4cd1a3c38cf866 [INFO] sha for GitHub repo romuloalves/rust-random-number: d9f8f3ecc22ec829b4844f369c4cd1a3c38cf866 [INFO] validating manifest of romuloalves/rust-random-number 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 romuloalves/rust-random-number 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 romuloalves/rust-random-number [INFO] finished frobbing romuloalves/rust-random-number [INFO] frobbed toml for romuloalves/rust-random-number written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/romuloalves/rust-random-number/Cargo.toml [INFO] started frobbing romuloalves/rust-random-number [INFO] finished frobbing romuloalves/rust-random-number [INFO] frobbed toml for romuloalves/rust-random-number written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/romuloalves/rust-random-number/Cargo.toml [INFO] crate romuloalves/rust-random-number 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking romuloalves/rust-random-number against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/romuloalves/rust-random-number:/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] 28e443c5be2ca16c018d011be8368d590f1ab62ba57e84445f5fe8814c8b29b1 [INFO] running `"docker" "start" "-a" "28e443c5be2ca16c018d011be8368d590f1ab62ba57e84445f5fe8814c8b29b1"` [INFO] [stderr] warning: dependency (rocket_contrib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling unicode-normalization v0.1.3 [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling unicode-bidi v0.2.4 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking num_cpus v1.2.1 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling rocket_codegen v0.1.5 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Compiling solicit v0.4.4 [INFO] [stderr] Compiling term-painter v0.2.3 [INFO] [stderr] Checking url v1.2.4 [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-1.2.4/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | 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" "28e443c5be2ca16c018d011be8368d590f1ab62ba57e84445f5fe8814c8b29b1"` [INFO] running `"docker" "rm" "-f" "28e443c5be2ca16c018d011be8368d590f1ab62ba57e84445f5fe8814c8b29b1"` [INFO] [stdout] 28e443c5be2ca16c018d011be8368d590f1ab62ba57e84445f5fe8814c8b29b1