[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/beta-1.37-6/sources/1.36.0/gh/semperos/github-line-link"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/semperos/github-line-link'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/semperos/github-line-link" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/semperos/github-line-link"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of semperos/github-line-link on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing semperos/github-line-link against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bb9622167cbe55372cc04a42571242b56b45388d633b49379009ed7cda7048e3
[INFO] running `"docker" "start" "-a" "bb9622167cbe55372cc04a42571242b56b45388d633b49379009ed7cda7048e3"`
[INFO] [stderr]    Compiling libz-sys v1.0.10
[INFO] [stderr]    Compiling openssl-sys v0.9.4
[INFO] [stderr]    Compiling curl-sys v0.3.6
[INFO] [stderr]    Compiling memchr v1.0.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.5
[INFO] [stderr]    Compiling libgit2-sys v0.6.5
[INFO] [stderr]    Compiling url v1.2.4
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling 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] 
[INFO] [stderr]    Compiling git2 v0.6.3
[INFO] [stderr]    Compiling github-line-link v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 42s
[INFO] running `"docker" "inspect" "bb9622167cbe55372cc04a42571242b56b45388d633b49379009ed7cda7048e3"`
[INFO] running `"docker" "rm" "-f" "bb9622167cbe55372cc04a42571242b56b45388d633b49379009ed7cda7048e3"`
[INFO] [stdout] bb9622167cbe55372cc04a42571242b56b45388d633b49379009ed7cda7048e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 774587e890303630b097d5e489e133a599b8b5458493c209b6e5ec350a906959
[INFO] running `"docker" "start" "-a" "774587e890303630b097d5e489e133a599b8b5458493c209b6e5ec350a906959"`
[INFO] [stderr]    Compiling github-line-link v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "774587e890303630b097d5e489e133a599b8b5458493c209b6e5ec350a906959"`
[INFO] running `"docker" "rm" "-f" "774587e890303630b097d5e489e133a599b8b5458493c209b6e5ec350a906959"`
[INFO] [stdout] 774587e890303630b097d5e489e133a599b8b5458493c209b6e5ec350a906959
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3ff70fcbfe8f892d291af016616491d4e6a1bb6d2822501675d93d8178aa2a20
[INFO] running `"docker" "start" "-a" "3ff70fcbfe8f892d291af016616491d4e6a1bb6d2822501675d93d8178aa2a20"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/github_line_link-f8fec154d5bf64c9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3ff70fcbfe8f892d291af016616491d4e6a1bb6d2822501675d93d8178aa2a20"`
[INFO] running `"docker" "rm" "-f" "3ff70fcbfe8f892d291af016616491d4e6a1bb6d2822501675d93d8178aa2a20"`
[INFO] [stdout] 3ff70fcbfe8f892d291af016616491d4e6a1bb6d2822501675d93d8178aa2a20