[INFO] updating cached repository semperos/github-line-link [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/semperos/github-line-link [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/semperos/github-line-link" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/semperos/github-line-link"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/semperos/github-line-link'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/semperos/github-line-link" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/semperos/github-line-link"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/semperos/github-line-link'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a4aae476dadc6e7115113dd80b22fa0e05efde73 [INFO] sha for GitHub repo semperos/github-line-link: a4aae476dadc6e7115113dd80b22fa0e05efde73 [INFO] validating manifest of semperos/github-line-link on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of semperos/github-line-link on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing semperos/github-line-link [INFO] finished frobbing semperos/github-line-link [INFO] frobbed toml for semperos/github-line-link written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/semperos/github-line-link/Cargo.toml [INFO] started frobbing semperos/github-line-link [INFO] finished frobbing semperos/github-line-link [INFO] frobbed toml for semperos/github-line-link written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/semperos/github-line-link/Cargo.toml [INFO] crate semperos/github-line-link already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking semperos/github-line-link against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/semperos/github-line-link:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c190d73dc12aca72d74eb30bfeb82d98c5f1a3031e408b81dd8b7045dd519a7f [INFO] running `"docker" "start" "-a" "c190d73dc12aca72d74eb30bfeb82d98c5f1a3031e408b81dd8b7045dd519a7f"` [INFO] [stderr] Checking openssl-probe v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.4 [INFO] [stderr] Compiling cmake v0.1.20 [INFO] [stderr] Compiling libz-sys v1.0.10 [INFO] [stderr] Compiling curl-sys v0.3.6 [INFO] [stderr] Checking memchr v1.0.0 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking url v1.2.4 [INFO] [stderr] Checking aho-corasick v0.6.1 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] warning[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] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling libssh2-sys v0.2.5 [INFO] [stderr] Compiling libgit2-sys v0.6.5 [INFO] [stderr] Checking git2 v0.6.3 [INFO] [stderr] Checking github-line-link v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 00s [INFO] running `"docker" "inspect" "c190d73dc12aca72d74eb30bfeb82d98c5f1a3031e408b81dd8b7045dd519a7f"` [INFO] running `"docker" "rm" "-f" "c190d73dc12aca72d74eb30bfeb82d98c5f1a3031e408b81dd8b7045dd519a7f"` [INFO] [stdout] c190d73dc12aca72d74eb30bfeb82d98c5f1a3031e408b81dd8b7045dd519a7f