[INFO] cloning repository intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron
[INFO] running `"git" "clone" "--bare" "git://github.com/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron.git" "work/cache/sources/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron'...
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9dd871657330c5e729b43fb65cc6d51f1ad86b52
[INFO] sha for GitHub repo intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron: 9dd871657330c5e729b43fb65cc6d51f1ad86b52
[INFO] validating manifest of intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron
[INFO] finished frobbing intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron
[INFO] frobbed toml for intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron/Cargo.toml
[INFO] started frobbing intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron
[INFO] finished frobbing intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron
[INFO] frobbed toml for intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron/Cargo.toml
[INFO] crate intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] a7b6960d28af4943160740bada69bbae6f08745cef0cfffeb2791ec728da0516
[INFO] running `"docker" "start" "-a" "a7b6960d28af4943160740bada69bbae6f08745cef0cfffeb2791ec728da0516"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling traitobject v0.0.3
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling httparse v1.2.1
[INFO] [stderr]    Compiling traitobject v0.0.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.2.3
[INFO] [stderr]    Compiling unsafe-any v0.4.1
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling hpack v0.2.0
[INFO] [stderr]    Compiling mime v0.2.2
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.2.0
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]    Compiling solicit v0.4.4
[INFO] [stderr]    Compiling idna v0.1.0
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling url v1.2.3
[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-1.2.3/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 cookie v0.2.5
[INFO] [stderr]    Compiling hyper v0.9.13
[INFO] [stderr]    Compiling iron v0.4.0
[INFO] [stderr]    Compiling project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.43s
[INFO] running `"docker" "inspect" "a7b6960d28af4943160740bada69bbae6f08745cef0cfffeb2791ec728da0516"`
[INFO] running `"docker" "rm" "-f" "a7b6960d28af4943160740bada69bbae6f08745cef0cfffeb2791ec728da0516"`
[INFO] [stdout] a7b6960d28af4943160740bada69bbae6f08745cef0cfffeb2791ec728da0516
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d7f24bc4f0641bc863e8837ffdc9f7065c6d374c76fbf5db7697ca98d6147b7e
[INFO] running `"docker" "start" "-a" "d7f24bc4f0641bc863e8837ffdc9f7065c6d374c76fbf5db7697ca98d6147b7e"`
[INFO] [stderr]    Compiling project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "d7f24bc4f0641bc863e8837ffdc9f7065c6d374c76fbf5db7697ca98d6147b7e"`
[INFO] running `"docker" "rm" "-f" "d7f24bc4f0641bc863e8837ffdc9f7065c6d374c76fbf5db7697ca98d6147b7e"`
[INFO] [stdout] d7f24bc4f0641bc863e8837ffdc9f7065c6d374c76fbf5db7697ca98d6147b7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/intrepion/project-x-rock-paper-scissors-x-json-rpc-x-server-x-rust-x-iron:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 00893be7ba764bc20fd29e188f2cd40d1ba1685ad5a33182c3a6a433c848c7b3
[INFO] running `"docker" "start" "-a" "00893be7ba764bc20fd29e188f2cd40d1ba1685ad5a33182c3a6a433c848c7b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/project_x_rock_paper_scissors_x_json_rpc_x_server_x_rust_x_iron-70521fe0634bc3d5
[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" "00893be7ba764bc20fd29e188f2cd40d1ba1685ad5a33182c3a6a433c848c7b3"`
[INFO] running `"docker" "rm" "-f" "00893be7ba764bc20fd29e188f2cd40d1ba1685ad5a33182c3a6a433c848c7b3"`
[INFO] [stdout] 00893be7ba764bc20fd29e188f2cd40d1ba1685ad5a33182c3a6a433c848c7b3