[INFO] updating cached repository kdeal/repo-notify
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kdeal/repo-notify
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kdeal/repo-notify" "work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kdeal/repo-notify" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kdeal/repo-notify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kdeal/repo-notify'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac3cd747638b4f4095ddab49d9eb4a3fb148bd13
[INFO] sha for GitHub repo kdeal/repo-notify: ac3cd747638b4f4095ddab49d9eb4a3fb148bd13
[INFO] validating manifest of kdeal/repo-notify on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kdeal/repo-notify on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kdeal/repo-notify
[INFO] finished frobbing kdeal/repo-notify
[INFO] frobbed toml for kdeal/repo-notify written to work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify/Cargo.toml
[INFO] started frobbing kdeal/repo-notify
[INFO] finished frobbing kdeal/repo-notify
[INFO] frobbed toml for kdeal/repo-notify written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kdeal/repo-notify/Cargo.toml
[INFO] crate kdeal/repo-notify already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kdeal/repo-notify against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5365005cd32e1f6e8df09f41dbc74b1bf8e9085f97dfd2301671754555bc2354
[INFO] running `"docker" "start" "-a" "5365005cd32e1f6e8df09f41dbc74b1bf8e9085f97dfd2301671754555bc2354"`
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling openssl v0.9.19
[INFO] [stderr]    Compiling rprompt v1.0.3
[INFO] [stderr]    Compiling text_io v0.1.6
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling libflate v0.1.11
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling rpassword v1.0.2
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.6
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling url v1.5.1
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling tokio-io v0.1.3
[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-1.5.1/src/form_urlencoded.rs:251:40
[INFO] [stderr]     |
[INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 250 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 251 |     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 openssl-sys v0.9.19
[INFO] [stderr]    Compiling backtrace-sys v0.1.14
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]    Compiling tokio-core v0.1.9
[INFO] [stderr]    Compiling mime v0.3.4
[INFO] [stderr]    Compiling serde_urlencoded v0.5.1
[INFO] [stderr]    Compiling ring v0.11.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.2
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.3
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling webpki v0.14.0
[INFO] [stderr]    Compiling rustls v0.9.0
[INFO] [stderr]    Compiling webpki-roots v0.11.0
[INFO] [stderr]    Compiling hyper-tls v0.1.2
[INFO] [stderr]    Compiling reqwest v0.7.3
[INFO] [stderr]    Compiling tokio-rustls v0.2.4
[INFO] [stderr]    Compiling hyper-rustls v0.8.0
[INFO] [stderr]    Compiling github-rs v0.5.1
[INFO] [stderr]    Compiling repo-notify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `"docker" "inspect" "5365005cd32e1f6e8df09f41dbc74b1bf8e9085f97dfd2301671754555bc2354"`
[INFO] running `"docker" "rm" "-f" "5365005cd32e1f6e8df09f41dbc74b1bf8e9085f97dfd2301671754555bc2354"`
[INFO] [stdout] 5365005cd32e1f6e8df09f41dbc74b1bf8e9085f97dfd2301671754555bc2354
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a9678bafc126cd2472c43f8914d1f61e33da6662f948afbbf2475a20da7a6bd6
[INFO] running `"docker" "start" "-a" "a9678bafc126cd2472c43f8914d1f61e33da6662f948afbbf2475a20da7a6bd6"`
[INFO] [stderr]    Compiling repo-notify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "a9678bafc126cd2472c43f8914d1f61e33da6662f948afbbf2475a20da7a6bd6"`
[INFO] running `"docker" "rm" "-f" "a9678bafc126cd2472c43f8914d1f61e33da6662f948afbbf2475a20da7a6bd6"`
[INFO] [stdout] a9678bafc126cd2472c43f8914d1f61e33da6662f948afbbf2475a20da7a6bd6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kdeal/repo-notify:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6a3a1c7643213cf4b09d6cefadced11b8e5d585da37c7a1d719de3d67441d6b0
[INFO] running `"docker" "start" "-a" "6a3a1c7643213cf4b09d6cefadced11b8e5d585da37c7a1d719de3d67441d6b0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/repo_notify-982d3af596dfad8f
[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" "6a3a1c7643213cf4b09d6cefadced11b8e5d585da37c7a1d719de3d67441d6b0"`
[INFO] running `"docker" "rm" "-f" "6a3a1c7643213cf4b09d6cefadced11b8e5d585da37c7a1d719de3d67441d6b0"`
[INFO] [stdout] 6a3a1c7643213cf4b09d6cefadced11b8e5d585da37c7a1d719de3d67441d6b0