[INFO] cloning repository miyatin0212/rust-samurai [INFO] running `"git" "clone" "--bare" "git://github.com/miyatin0212/rust-samurai.git" "work/cache/sources/gh/miyatin0212/rust-samurai"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/miyatin0212/rust-samurai'... [INFO] running `"git" "clone" "work/cache/sources/gh/miyatin0212/rust-samurai" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/miyatin0212/rust-samurai"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/miyatin0212/rust-samurai'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/miyatin0212/rust-samurai" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/miyatin0212/rust-samurai"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/miyatin0212/rust-samurai'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9e45a52f61226a4fb2a1b38b6d4b61b22f8e7214 [INFO] sha for GitHub repo miyatin0212/rust-samurai: 9e45a52f61226a4fb2a1b38b6d4b61b22f8e7214 [INFO] validating manifest of miyatin0212/rust-samurai on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of miyatin0212/rust-samurai on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing miyatin0212/rust-samurai [INFO] finished frobbing miyatin0212/rust-samurai [INFO] frobbed toml for miyatin0212/rust-samurai written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/miyatin0212/rust-samurai/Cargo.toml [INFO] started frobbing miyatin0212/rust-samurai [INFO] finished frobbing miyatin0212/rust-samurai [INFO] frobbed toml for miyatin0212/rust-samurai written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/miyatin0212/rust-samurai/Cargo.toml [INFO] crate miyatin0212/rust-samurai already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking miyatin0212/rust-samurai against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/miyatin0212/rust-samurai:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a82daf0c9bd028b57627fd0c475af656aa5e937cff7a582ca5fa72f03c802400 [INFO] running `"docker" "start" "-a" "a82daf0c9bd028b57627fd0c475af656aa5e937cff7a582ca5fa72f03c802400"` [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Compiling mysqlclient-sys v0.2.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Checking mime v0.2.3 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Compiling hyper v0.10.8 [INFO] [stderr] Compiling idna v0.1.1 [INFO] [stderr] Checking twox-hash v1.0.1 [INFO] [stderr] Compiling syn v0.11.10 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking dotenv v0.8.0 [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] Checking diesel v0.11.4 [INFO] [stderr] Checking mysql v10.0.0 [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] Checking iron v0.5.1 [INFO] [stderr] Checking router v0.5.1 [INFO] [stderr] error: trait `io::IoPack` is private [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-10.0.0/src/conn/mod.rs:1044:30 [INFO] [stderr] | [INFO] [stderr] 1044 | let (data, seq_id) = self.get_mut_stream().as_mut().read_packet(old_seq_id)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: trait `io::IoPack` is private [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-10.0.0/src/conn/mod.rs:1051:22 [INFO] [stderr] | [INFO] [stderr] 1051 | let seq_id = self.get_mut_stream().as_mut().drop_packet(old_seq_id)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: trait `io::IoPack` is private [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mysql-10.0.0/src/conn/mod.rs:1059:23 [INFO] [stderr] | [INFO] [stderr] 1059 | self.seq_id = self.get_mut_stream().as_mut().write_packet(data, seq_id, max_allowed_packet)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `mysql`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a82daf0c9bd028b57627fd0c475af656aa5e937cff7a582ca5fa72f03c802400"` [INFO] running `"docker" "rm" "-f" "a82daf0c9bd028b57627fd0c475af656aa5e937cff7a582ca5fa72f03c802400"` [INFO] [stdout] a82daf0c9bd028b57627fd0c475af656aa5e937cff7a582ca5fa72f03c802400