[INFO] updating cached repository contradictioned/webdav-support
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/contradictioned/webdav-support
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/contradictioned/webdav-support" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/contradictioned/webdav-support"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/contradictioned/webdav-support'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/contradictioned/webdav-support" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/contradictioned/webdav-support"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/contradictioned/webdav-support'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2f493f84562a80f0f551e784974fd6dc4263747f
[INFO] sha for GitHub repo contradictioned/webdav-support: 2f493f84562a80f0f551e784974fd6dc4263747f
[INFO] validating manifest of contradictioned/webdav-support on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of contradictioned/webdav-support on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing contradictioned/webdav-support
[INFO] finished frobbing contradictioned/webdav-support
[INFO] frobbed toml for contradictioned/webdav-support written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/contradictioned/webdav-support/Cargo.toml
[INFO] started frobbing contradictioned/webdav-support
[INFO] finished frobbing contradictioned/webdav-support
[INFO] frobbed toml for contradictioned/webdav-support written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/contradictioned/webdav-support/Cargo.toml
[INFO] crate contradictioned/webdav-support already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/contradictioned/webdav-support/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking contradictioned/webdav-support against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/contradictioned/webdav-support:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c7341faeb2df279692cabc9fe551ed7232ec2414d94577f5e148484dd10f03f5
[INFO] running `"docker" "start" "-a" "c7341faeb2df279692cabc9fe551ed7232ec2414d94577f5e148484dd10f03f5"`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking typed-arena v1.5.0
[INFO] [stderr]     Checking traitobject v0.0.1
[INFO] [stderr]     Checking peresil v0.2.1
[INFO] [stderr]     Checking language-tags v0.0.7
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking uuid v0.1.18
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sxd-document v0.1.2
[INFO] [stderr]     Checking serde v0.6.15
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking url v0.2.38
[INFO] [stderr] error[E0446]: private type `raw::NamespacesInScope<'_>` in public interface
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sxd-document-0.1.2/src/raw.rs:645:5
[INFO] [stderr]     |
[INFO] [stderr] 645 | /     pub fn element_namespaces_in_scope(&self, element: *mut Element)
[INFO] [stderr] 646 | |                                        -> NamespacesInScope
[INFO] [stderr] 647 | |     {
[INFO] [stderr] 648 | |         let mut namespaces = Vec::new();
[INFO] [stderr] ...   |
[INFO] [stderr] 663 | |         NamespacesInScope { iter: namespaces.into_iter() }
[INFO] [stderr] 664 | |     }
[INFO] [stderr]     | |_____^ can't leak private type
[INFO] [stderr] ...
[INFO] [stderr] 696 |   struct NamespacesInScope<'a> {
[INFO] [stderr]     |   - `raw::NamespacesInScope<'_>` declared as private
[INFO] [stderr] 
[INFO] [stderr] error: type `raw::NamespacesInScope<'d>` is private
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sxd-document-0.1.2/src/dom.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 | /         self.document.connections.element_namespaces_in_scope(self.node).map(|(prefix, uri)| {
[INFO] [stderr] 242 | |             Namespace { prefix: prefix, uri: uri }
[INFO] [stderr] 243 | |         }).collect()
[INFO] [stderr]     | |____________________^
[INFO] [stderr] 
[INFO] [stderr] error: type `str_ext::SplitKeepingDelimiter<'_>` is private
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sxd-document-0.1.2/src/writer.rs:293:17
[INFO] [stderr]     |
[INFO] [stderr] 293 |     for item in value.split_keeping_delimiter(&['<', '>', '&', '\'', '"'][..]) {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `str_ext::SplitKeepingDelimiter<'_>` is private
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sxd-document-0.1.2/src/writer.rs:377:17
[INFO] [stderr]     |
[INFO] [stderr] 377 |     for item in text.text().split_keeping_delimiter(&['<', '>', '&'][..]) {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0446`.
[INFO] [stderr] error: Could not compile `sxd-document`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c7341faeb2df279692cabc9fe551ed7232ec2414d94577f5e148484dd10f03f5"`
[INFO] running `"docker" "rm" "-f" "c7341faeb2df279692cabc9fe551ed7232ec2414d94577f5e148484dd10f03f5"`
[INFO] [stdout] c7341faeb2df279692cabc9fe551ed7232ec2414d94577f5e148484dd10f03f5