[INFO] updating cached repository FGRibreau/alfred-crates
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FGRibreau/alfred-crates
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FGRibreau/alfred-crates" "work/ex/beta-1.38-1/sources/1.37.0/gh/FGRibreau/alfred-crates"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FGRibreau/alfred-crates'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FGRibreau/alfred-crates" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 129433c0f2437255741d856ef935c1977bf19c62
[INFO] sha for GitHub repo FGRibreau/alfred-crates: 129433c0f2437255741d856ef935c1977bf19c62
[INFO] validating manifest of FGRibreau/alfred-crates 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 FGRibreau/alfred-crates 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 FGRibreau/alfred-crates
[INFO] finished frobbing FGRibreau/alfred-crates
[INFO] frobbed toml for FGRibreau/alfred-crates written to work/ex/beta-1.38-1/sources/1.37.0/gh/FGRibreau/alfred-crates/Cargo.toml
[INFO] started frobbing FGRibreau/alfred-crates
[INFO] finished frobbing FGRibreau/alfred-crates
[INFO] frobbed toml for FGRibreau/alfred-crates written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates/Cargo.toml
[INFO] crate FGRibreau/alfred-crates 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing FGRibreau/alfred-crates against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5f3934abe5516fac8c7c3bef192d3df29d7dc6adea818cad0674d4c6973a233d
[INFO] running `"docker" "start" "-a" "5f3934abe5516fac8c7c3bef192d3df29d7dc6adea818cad0674d4c6973a233d"`
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.3
[INFO] [stderr]    Compiling openssl-probe v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.2.4
[INFO] [stderr]    Compiling metadeps v1.1.1
[INFO] [stderr]    Compiling clap v2.20.0
[INFO] [stderr]    Compiling openssl-sys v0.9.6
[INFO] [stderr]    Compiling libz-sys v1.0.12
[INFO] [stderr]    Compiling curl-sys v0.3.7
[INFO] [stderr]    Compiling idna v0.1.0
[INFO] [stderr]    Compiling url v1.4.0
[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-1.4.0/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 curl v0.4.4
[INFO] [stderr]    Compiling crates-io v0.5.0
[INFO] [stderr]    Compiling alfred-crates v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `"docker" "inspect" "5f3934abe5516fac8c7c3bef192d3df29d7dc6adea818cad0674d4c6973a233d"`
[INFO] running `"docker" "rm" "-f" "5f3934abe5516fac8c7c3bef192d3df29d7dc6adea818cad0674d4c6973a233d"`
[INFO] [stdout] 5f3934abe5516fac8c7c3bef192d3df29d7dc6adea818cad0674d4c6973a233d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1eabf2ff092d7558f6d5ed4a2f2f81c74836d2e271f6ae1f33c352198ec67f0d
[INFO] running `"docker" "start" "-a" "1eabf2ff092d7558f6d5ed4a2f2f81c74836d2e271f6ae1f33c352198ec67f0d"`
[INFO] [stderr]    Compiling alfred-crates v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "1eabf2ff092d7558f6d5ed4a2f2f81c74836d2e271f6ae1f33c352198ec67f0d"`
[INFO] running `"docker" "rm" "-f" "1eabf2ff092d7558f6d5ed4a2f2f81c74836d2e271f6ae1f33c352198ec67f0d"`
[INFO] [stdout] 1eabf2ff092d7558f6d5ed4a2f2f81c74836d2e271f6ae1f33c352198ec67f0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FGRibreau/alfred-crates:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 522084c036a27cf4dafaf5c2288a7bef616c02aa72a446e37032d26a7d5c8e5b
[INFO] running `"docker" "start" "-a" "522084c036a27cf4dafaf5c2288a7bef616c02aa72a446e37032d26a7d5c8e5b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alfred_crates-a524455e9ea2164b
[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" "522084c036a27cf4dafaf5c2288a7bef616c02aa72a446e37032d26a7d5c8e5b"`
[INFO] running `"docker" "rm" "-f" "522084c036a27cf4dafaf5c2288a7bef616c02aa72a446e37032d26a7d5c8e5b"`
[INFO] [stdout] 522084c036a27cf4dafaf5c2288a7bef616c02aa72a446e37032d26a7d5c8e5b