[INFO] updating cached repository https://github.com/miquels/webdav-handler-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 127a0cacd8c51f727c94d4e67d5e23665f5e42e2
[INFO] checking miquels/webdav-handler-rs against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiquels%2Fwebdav-handler-rs" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miquels/webdav-handler-rs on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/miquels/webdav-handler-rs
[INFO] finished tweaking git repo https://github.com/miquels/webdav-handler-rs
[INFO] tweaked toml for git repo https://github.com/miquels/webdav-handler-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/miquels/webdav-handler-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c10b109ef3194bfab30f419f9aa87cec9813bacb1676c92bca117471ccc160d4
[INFO] running `"docker" "start" "-a" "c10b109ef3194bfab30f419f9aa87cec9813bacb1676c92bca117471ccc160d4"`
[INFO] [stderr]    Compiling syn v1.0.8
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling tokio-macros v0.2.0-alpha.6
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[INFO] [stderr] error[E0451]: field `prefix` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `prefix` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `fs` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `fs` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `ls` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `ls` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `allow` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `allow` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `principal` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |             principal: user,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ field `principal` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `hide_symlinks` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `hide_symlinks` is private
[INFO] [stderr] 
[INFO] [stderr] error[E0451]: field `autoindex` of struct `webdav_handler::davhandler::DavConfig` is private
[INFO] [stderr]   --> examples/sample-litmus-server.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |             ..DavConfig::default()
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ field `autoindex` is private
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0451`.
[INFO] [stderr] error: could not compile `webdav-handler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c10b109ef3194bfab30f419f9aa87cec9813bacb1676c92bca117471ccc160d4"`
[INFO] running `"docker" "rm" "-f" "c10b109ef3194bfab30f419f9aa87cec9813bacb1676c92bca117471ccc160d4"`
[INFO] [stdout] c10b109ef3194bfab30f419f9aa87cec9813bacb1676c92bca117471ccc160d4