[INFO] updating cached repository phasedchirp/simpoll [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/phasedchirp/simpoll [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/phasedchirp/simpoll" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/phasedchirp/simpoll"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/phasedchirp/simpoll'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/phasedchirp/simpoll" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/phasedchirp/simpoll"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/phasedchirp/simpoll'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3066e453592819ed2a3be0e7ec5f40b5e3de50a [INFO] sha for GitHub repo phasedchirp/simpoll: c3066e453592819ed2a3be0e7ec5f40b5e3de50a [INFO] validating manifest of phasedchirp/simpoll on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of phasedchirp/simpoll on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing phasedchirp/simpoll [INFO] finished frobbing phasedchirp/simpoll [INFO] frobbed toml for phasedchirp/simpoll written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/phasedchirp/simpoll/Cargo.toml [INFO] started frobbing phasedchirp/simpoll [INFO] finished frobbing phasedchirp/simpoll [INFO] frobbed toml for phasedchirp/simpoll written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/phasedchirp/simpoll/Cargo.toml [INFO] crate phasedchirp/simpoll already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking phasedchirp/simpoll against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/phasedchirp/simpoll:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1a2a8187dab64efacc0c88022c1dfda119347a7da16fb332a2746462122a6ae1 [INFO] running `"docker" "start" "-a" "1a2a8187dab64efacc0c88022c1dfda119347a7da16fb332a2746462122a6ae1"` [INFO] [stderr] Checking linked-hash-map v0.2.1 [INFO] [stderr] Checking httparse v1.2.0 [INFO] [stderr] Compiling rusqlite v0.8.0 [INFO] [stderr] Compiling libsqlite3-sys v0.6.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking mustache v0.6.3 [INFO] [stderr] Checking url v1.2.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] error[E0463]: can't find crate for `pkg_config` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.8.0/build.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate pkg_config; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `rusqlite`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: enum is private and its variants cannot be re-exported [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mustache-0.6.3/src/parser.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use self::TokenClass::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | enum TokenClass { [INFO] [stderr] | --------------- help: consider making the enum public: `pub enum TokenClass` [INFO] [stderr] [INFO] [stderr] error: enum is private and its variants cannot be re-exported [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mustache-0.6.3/src/parser.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use self::ParserState::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | enum ParserState { TEXT, OTAG, TAG, CTAG } [INFO] [stderr] | ---------------- help: consider making the enum public: `pub enum ParserState` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `mustache`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] error: build failed [INFO] running `"docker" "inspect" "1a2a8187dab64efacc0c88022c1dfda119347a7da16fb332a2746462122a6ae1"` [INFO] running `"docker" "rm" "-f" "1a2a8187dab64efacc0c88022c1dfda119347a7da16fb332a2746462122a6ae1"` [INFO] [stdout] 1a2a8187dab64efacc0c88022c1dfda119347a7da16fb332a2746462122a6ae1