[INFO] cloning repository ubnt-intrepid/react-iron-boilerplate [INFO] running `"git" "clone" "--bare" "git://github.com/ubnt-intrepid/react-iron-boilerplate.git" "work/cache/sources/gh/ubnt-intrepid/react-iron-boilerplate"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ubnt-intrepid/react-iron-boilerplate'... [INFO] running `"git" "clone" "work/cache/sources/gh/ubnt-intrepid/react-iron-boilerplate" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ubnt-intrepid/react-iron-boilerplate"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ubnt-intrepid/react-iron-boilerplate'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ubnt-intrepid/react-iron-boilerplate" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ac36c05b617a9d2c3d4e0f3d76bc9e6212a07854 [INFO] sha for GitHub repo ubnt-intrepid/react-iron-boilerplate: ac36c05b617a9d2c3d4e0f3d76bc9e6212a07854 [INFO] validating manifest of ubnt-intrepid/react-iron-boilerplate 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 ubnt-intrepid/react-iron-boilerplate 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 ubnt-intrepid/react-iron-boilerplate [INFO] finished frobbing ubnt-intrepid/react-iron-boilerplate [INFO] frobbed toml for ubnt-intrepid/react-iron-boilerplate written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ubnt-intrepid/react-iron-boilerplate/Cargo.toml [INFO] started frobbing ubnt-intrepid/react-iron-boilerplate [INFO] finished frobbing ubnt-intrepid/react-iron-boilerplate [INFO] frobbed toml for ubnt-intrepid/react-iron-boilerplate written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate/Cargo.toml [INFO] crate ubnt-intrepid/react-iron-boilerplate 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.4 [INFO] [stderr] Downloaded tera v0.10.5 [INFO] [stderr] Downloaded diesel v0.12.1 [INFO] [stderr] Downloaded serde_derive v1.0.4 [INFO] [stderr] Downloaded diesel_infer_schema v0.12.0 [INFO] [stderr] Downloaded humansize v1.0.1 [INFO] [stderr] Downloaded r2d2-diesel v0.12.0 [INFO] [stderr] Downloaded iron-tera v0.3.0 [INFO] [stderr] Downloaded r2d2 v0.7.2 [INFO] [stderr] Downloaded diesel_codegen v0.12.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ubnt-intrepid/react-iron-boilerplate against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 17f811b527940feaafe7951dfdceecc319ae13942b4ad1dc570c1298ae124116 [INFO] running `"docker" "start" "-a" "17f811b527940feaafe7951dfdceecc319ae13942b4ad1dc570c1298ae124116"` [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling httparse v1.2.2 [INFO] [stderr] Compiling unidecode v0.2.0 [INFO] [stderr] Compiling serde v1.0.4 [INFO] [stderr] Compiling humansize v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.2.5 [INFO] [stderr] Compiling libsqlite3-sys v0.7.1 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling scheduled-thread-pool v0.1.0 [INFO] [stderr] Compiling mime v0.2.4 [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling r2d2 v0.7.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Compiling derive-error-chain v0.10.1 [INFO] [stderr] Compiling idna v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling slug v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling chrono v0.3.1 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling diesel v0.12.1 [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 serde_derive v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling tera v0.10.5 [INFO] [stderr] Compiling dotenv v0.10.0 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling mount v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling staticfile v0.4.0 [INFO] [stderr] Compiling diesel_infer_schema v0.12.0 [INFO] [stderr] Compiling r2d2-diesel v0.12.0 [INFO] [stderr] Compiling diesel_codegen v0.12.0 [INFO] [stderr] Compiling iron-tera v0.3.0 [INFO] [stderr] Compiling microblog v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `"docker" "inspect" "17f811b527940feaafe7951dfdceecc319ae13942b4ad1dc570c1298ae124116"` [INFO] running `"docker" "rm" "-f" "17f811b527940feaafe7951dfdceecc319ae13942b4ad1dc570c1298ae124116"` [INFO] [stdout] 17f811b527940feaafe7951dfdceecc319ae13942b4ad1dc570c1298ae124116 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 4d41135f7e1a2ae7f8df87227d093d589a5b33c11395d3f5e38d5dfbc438d598 [INFO] running `"docker" "start" "-a" "4d41135f7e1a2ae7f8df87227d093d589a5b33c11395d3f5e38d5dfbc438d598"` [INFO] [stderr] Compiling microblog v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "4d41135f7e1a2ae7f8df87227d093d589a5b33c11395d3f5e38d5dfbc438d598"` [INFO] running `"docker" "rm" "-f" "4d41135f7e1a2ae7f8df87227d093d589a5b33c11395d3f5e38d5dfbc438d598"` [INFO] [stdout] 4d41135f7e1a2ae7f8df87227d093d589a5b33c11395d3f5e38d5dfbc438d598 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ubnt-intrepid/react-iron-boilerplate:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] b903fbb2b17a30bdfb4219f67a7d8d7cfb957c9c4446ca34d3a73547655ebb1c [INFO] running `"docker" "start" "-a" "b903fbb2b17a30bdfb4219f67a7d8d7cfb957c9c4446ca34d3a73547655ebb1c"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] [stderr] Running /opt/crater/target/debug/deps/microblog-e4b96bcc84e29cc4 [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" "b903fbb2b17a30bdfb4219f67a7d8d7cfb957c9c4446ca34d3a73547655ebb1c"` [INFO] running `"docker" "rm" "-f" "b903fbb2b17a30bdfb4219f67a7d8d7cfb957c9c4446ca34d3a73547655ebb1c"` [INFO] [stdout] b903fbb2b17a30bdfb4219f67a7d8d7cfb957c9c4446ca34d3a73547655ebb1c