[INFO] updating cached repository https://github.com/minijackson/indie_spinner [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 092ef142d913d9aa11f446c2f431aa2286beafb0 [INFO] checking minijackson/indie_spinner against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminijackson%2Findie_spinner" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/minijackson/indie_spinner on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/minijackson/indie_spinner [INFO] finished tweaking git repo https://github.com/minijackson/indie_spinner [INFO] tweaked toml for git repo https://github.com/minijackson/indie_spinner written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/minijackson/indie_spinner already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 815d273d47878844c4a2cfa235de88205b603037ac4355794c2bc9920918197c [INFO] running `"docker" "start" "-a" "815d273d47878844c4a2cfa235de88205b603037ac4355794c2bc9920918197c"` [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling pulldown-cmark v0.0.15 [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Compiling clippy v0.0.187 [INFO] [stderr] Compiling if_chain v0.1.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking petgraph v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.11 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.5.0 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Checking rusttype v0.3.0 [INFO] [stderr] Compiling conrod_derive v0.1.0 [INFO] [stderr] Compiling glutin v0.11.0 [INFO] [stderr] Compiling glium v0.19.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Checking wayland-client v0.12.5 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.29 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | 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 regex v0.2.7 [INFO] [stderr] Checking wayland-protocols v0.12.5 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking wayland-window v0.13.2 [INFO] [stderr] Checking winit v0.9.0 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Compiling clippy_lints v0.0.187 [INFO] [stderr] Compiling cargo_metadata v0.2.3 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] error[E0463]: can't find crate for `rustc_const_eval` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.187/src/lib.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | extern crate rustc_const_eval; [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 `clippy_lints`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "815d273d47878844c4a2cfa235de88205b603037ac4355794c2bc9920918197c"` [INFO] running `"docker" "rm" "-f" "815d273d47878844c4a2cfa235de88205b603037ac4355794c2bc9920918197c"` [INFO] [stdout] 815d273d47878844c4a2cfa235de88205b603037ac4355794c2bc9920918197c