[INFO] fetching crate redis-cache 0.3.0...
[INFO] documenting redis-cache-0.3.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate redis-cache 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate redis-cache 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redis-cache 0.3.0
[INFO] finished tweaking crates.io crate redis-cache 0.3.0
[INFO] tweaked toml for crates.io crate redis-cache 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded casbin v2.1.0
[INFO] [stderr]   Downloaded mini-moka v0.10.2
[INFO] [stderr]   Downloaded ritelinked v0.3.2
[INFO] [stderr]   Downloaded redis v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b5348848fab9870cce84b2b2fc52cc69b5d5ec2c055010491190600fd501bb5
[INFO] running `Command { std: "docker" "start" "-a" "9b5348848fab9870cce84b2b2fc52cc69b5d5ec2c055010491190600fd501bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5348848fab9870cce84b2b2fc52cc69b5d5ec2c055010491190600fd501bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5348848fab9870cce84b2b2fc52cc69b5d5ec2c055010491190600fd501bb5", kill_on_drop: false }`
[INFO] [stdout] 9b5348848fab9870cce84b2b2fc52cc69b5d5ec2c055010491190600fd501bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635b0da196c93ae17a9ff28d2fcbf22ca63f431548c280ac7056bc637e632332
[INFO] running `Command { std: "docker" "start" "-a" "635b0da196c93ae17a9ff28d2fcbf22ca63f431548c280ac7056bc637e632332", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]     Checking value-bag v1.4.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking async-lock v3.2.0
[INFO] [stderr]     Checking async-channel v2.1.1
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking ahash v0.7.7
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling mini-moka v0.10.2
[INFO] [stderr]     Checking const-random v0.1.17
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.10
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking triomphe v0.1.11
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]     Checking ritelinked v0.3.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking polling v3.3.1
[INFO] [stderr]     Checking async-io v2.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling rhai_codegen v1.6.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking redis v0.18.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking rhai v1.16.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking casbin v2.1.0
[INFO] [stderr]  Documenting redis-cache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0407]: method `set_capacity` is not a member of trait `Cache`
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /     fn set_capacity(&mut self, cap: usize) {
[INFO] [stdout] 35 | |         self.cap = cap;
[INFO] [stdout] 36 | |     }
[INFO] [stdout]    | |_____^ not a member of trait `Cache`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn get(&mut self, k: &K) -> Option<Cow<'_, V>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            types differ in mutability
[INFO] [stdout]    |            help: change the self-receiver type to match the trait: `&self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&RedisCache<K, V>, &K) -> std::option::Option<V>`
[INFO] [stdout]               found signature `fn(&mut RedisCache<K, V>, &K) -> std::option::Option<std::borrow::Cow<'_, V>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `has` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn has(&mut self, k: &K) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            types differ in mutability
[INFO] [stdout]    |            help: change the self-receiver type to match the trait: `&self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&RedisCache<K, V>, &K) -> _`
[INFO] [stdout]               found signature `fn(&mut RedisCache<K, V>, &K) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn set(&mut self, k: K, v: V) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            types differ in mutability
[INFO] [stdout]    |            help: change the self-receiver type to match the trait: `&self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&RedisCache<K, V>, _, _)`
[INFO] [stdout]               found signature `fn(&mut RedisCache<K, V>, _, _)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `clear` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn clear(&mut self) {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              types differ in mutability
[INFO] [stdout]    |              help: change the self-receiver type to match the trait: `&self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&RedisCache<K, V>)`
[INFO] [stdout]               found signature `fn(&mut RedisCache<K, V>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0407.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `redis-cache`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name redis_cache src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="runtime-async-std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c6268fe2af52f5d9 -L dependency=/opt/rustwide/target/debug/deps --extern casbin=/opt/rustwide/target/debug/deps/libcasbin-9db159f98d7eab28.rmeta --extern redis=/opt/rustwide/target/debug/deps/libredis-6c03d4099a7fd87d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-38109c6745737ceb.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e2fe47d97be7d0dd.rmeta --cap-lints=warn --crate-version 0.3.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "635b0da196c93ae17a9ff28d2fcbf22ca63f431548c280ac7056bc637e632332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635b0da196c93ae17a9ff28d2fcbf22ca63f431548c280ac7056bc637e632332", kill_on_drop: false }`
[INFO] [stdout] 635b0da196c93ae17a9ff28d2fcbf22ca63f431548c280ac7056bc637e632332
