[INFO] updating cached repository https://github.com/giistr/giistr_api
[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] ebceeb9468166e2551a419e091173a4874d42522
[INFO] checking giistr/giistr_api against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiistr%2Fgiistr_api" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giistr/giistr_api on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/giistr/giistr_api
[INFO] finished tweaking git repo https://github.com/giistr/giistr_api
[INFO] tweaked toml for git repo https://github.com/giistr/giistr_api written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/giistr/giistr_api already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 06f3d8fc85165e3a768d33a3f51a45d0306cd2d2d04a3dff23d7f8bea873b978
[INFO] running `"docker" "start" "-a" "06f3d8fc85165e3a768d33a3f51a45d0306cd2d2d04a3dff23d7f8bea873b978"`
[INFO] [stderr]     Checking traitobject v0.0.3
[INFO] [stderr]    Compiling pq-sys v0.2.7
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling quote v0.2.3
[INFO] [stderr]     Checking route-recognizer v0.1.11
[INFO] [stderr]     Checking sequence_trie v0.0.13
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]     Checking num_cpus v1.2.0
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]    Compiling syn v0.10.3
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]     Checking serde_json v0.8.4
[INFO] [stderr]     Checking idna v0.1.0
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling syn v0.8.7
[INFO] [stderr]     Checking num-iter v0.1.32
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking url v1.2.3
[INFO] [stderr]    Compiling diesel v0.8.2
[INFO] [stderr]    Compiling regex v0.1.80
[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-1.2.3/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 serde_codegen_internals v0.11.1
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]    Compiling serde_codegen v0.8.19
[INFO] [stderr]     Checking hyper v0.9.14
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling serde_derive v0.8.19
[INFO] [stderr]     Checking iron v0.4.0
[INFO] [stderr]     Checking mount v0.2.1
[INFO] [stderr]     Checking router v0.2.0
[INFO] [stderr]     Checking r2d2-diesel v0.8.0
[INFO] [stderr]     Checking backit v0.1.0 (https://github.com/jeremyletang/backit#fa1d0061)
[INFO] [stderr]    Compiling diesel_codegen_shared v0.8.0
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/backit-327166e52416a187/fa1d006/src/lib.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![feature(custom_derive, proc_macro)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: subsumed by `#[proc_macro_derive]`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/backit-327166e52416a187/fa1d006/src/lib.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![feature(custom_derive, proc_macro)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Display` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/backit-327166e52416a187/fa1d006/src/json/error.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[derive(Display, Debug, Eq, PartialEq, Clone)]
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Display` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/backit-327166e52416a187/fa1d006/src/json/error.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Display, Debug, Eq, PartialEq, Clone, Serialize)]
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: could not compile `backit`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "06f3d8fc85165e3a768d33a3f51a45d0306cd2d2d04a3dff23d7f8bea873b978"`
[INFO] running `"docker" "rm" "-f" "06f3d8fc85165e3a768d33a3f51a45d0306cd2d2d04a3dff23d7f8bea873b978"`
[INFO] [stdout] 06f3d8fc85165e3a768d33a3f51a45d0306cd2d2d04a3dff23d7f8bea873b978