[INFO] cloning repository https://github.com/osddeitf/janus-proxy-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/osddeitf/janus-proxy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosddeitf%2Fjanus-proxy-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosddeitf%2Fjanus-proxy-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30c63561b750088feaf1d2fb50a5488dd853cdd6
[INFO] building osddeitf/janus-proxy-rust against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosddeitf%2Fjanus-proxy-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/osddeitf/janus-proxy-rust on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/osddeitf/janus-proxy-rust
[INFO] finished tweaking git repo https://github.com/osddeitf/janus-proxy-rust
[INFO] tweaked toml for git repo https://github.com/osddeitf/janus-proxy-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/osddeitf/janus-proxy-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23ed797e9d58ff5ffb6a9956dc8ce1c9e2b45576607253106b8135f5ca5c136f
[INFO] running `Command { std: "docker" "start" "-a" "23ed797e9d58ff5ffb6a9956dc8ce1c9e2b45576607253106b8135f5ca5c136f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23ed797e9d58ff5ffb6a9956dc8ce1c9e2b45576607253106b8135f5ca5c136f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ed797e9d58ff5ffb6a9956dc8ce1c9e2b45576607253106b8135f5ca5c136f", kill_on_drop: false }`
[INFO] [stdout] 23ed797e9d58ff5ffb6a9956dc8ce1c9e2b45576607253106b8135f5ca5c136f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 388d51f19831ea6728093931d6f9fd55da8d8fb489dfc4e4b8c3126561800f82
[INFO] running `Command { std: "docker" "start" "-a" "388d51f19831ea6728093931d6f9fd55da8d8fb489dfc4e4b8c3126561800f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha-1 v0.9.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling serde_with_macros v1.2.0-alpha.3
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling tokio-tungstenite v0.11.0
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_with v1.5.0-alpha.2
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling janus-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `str` should have an upper camel case name
[INFO] [stdout]   --> src/janus/plugin/videoroom/request_mixin.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Identity { Integer, str }
[INFO] [stdout]    |                              ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:204:70
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     let room_params = self.state.get_room_parameters(&params.room);
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^ expected `u64`, found enum `request_mixin::Identity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&u64`
[INFO] [stdout]                found reference `&request_mixin::Identity`
[INFO] [stdout] note: return type inferred to be `&u64` here
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |             None => return Err(VideoroomError::new(JANUS_VIDEOROOM_ERROR_MISSING_ELEMENT, "'request' is required".to_string()))
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:300:40
[INFO] [stdout]     |
[INFO] [stdout] 300 |                 if self.state.has_room(&room) {
[INFO] [stdout]     |                                        ^^^^^ expected `u64`, found enum `request_mixin::Identity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&u64`
[INFO] [stdout]                found reference `&request_mixin::Identity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `request_mixin::Identity` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:301:121
[INFO] [stdout]     |
[INFO] [stdout] 301 |                     return Err(VideoroomError::new(JANUS_VIDEOROOM_ERROR_ROOM_EXISTS, format!("Room {} already exists", room)))
[INFO] [stdout]     |                                                                                                                         ^^^^ `request_mixin::Identity` cannot be formatted with the default formatter
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::fmt::Display` is not implemented for `request_mixin::Identity`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: required by `std::fmt::Display::fmt`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:305:21
[INFO] [stdout]     |
[INFO] [stdout] 298 |           let room = match params.room {
[INFO] [stdout]     |  ____________________-
[INFO] [stdout] 299 | |             Some(room) => {
[INFO] [stdout] 300 | |                 if self.state.has_room(&room) {
[INFO] [stdout] 301 | |                     return Err(VideoroomError::new(JANUS_VIDEOROOM_ERROR_ROOM_EXISTS, format!("Room {} already exists", room)))
[INFO] [stdout] 302 | |                 }
[INFO] [stdout] 303 | |                 room
[INFO] [stdout]     | |                 ---- this is found to be of type `request_mixin::Identity`
[INFO] [stdout] 304 | |             },
[INFO] [stdout] 305 | |             None => self.state.new_room_id()
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `request_mixin::Identity`, found `u64`
[INFO] [stdout] 306 | |         };
[INFO] [stdout]     | |_________- `match` arms have incompatible types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `request_mixin::Identity: Serialize` is not satisfied
[INFO] [stdout]    --> src/janus/plugin/videoroom/mod.rs:309:44
[INFO] [stdout]     |
[INFO] [stdout] 309 |           let result = JanusPluginResult::ok(json!({
[INFO] [stdout]     |  ____________________________________________^
[INFO] [stdout] 310 | |             "videoroom": "created",
[INFO] [stdout] 311 | |             "room": room,
[INFO] [stdout] 312 | |             "permanent": params.permanent.is_some()
[INFO] [stdout] 313 | |         }));
[INFO] [stdout]     | |__________^ the trait `Serialize` is not implemented for `request_mixin::Identity`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.57/src/value/mod.rs:962:8
[INFO] [stdout]     |
[INFO] [stdout] 962 |       T: Serialize,
[INFO] [stdout]     |          --------- required by this bound in `to_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Serialize` for `&request_mixin::Identity`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `request_mixin::Identity: Serialize` is not satisfied
[INFO] [stdout]  --> src/janus/plugin/videoroom/request.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]   |          ^^^^^^^^^ the trait `Serialize` is not implemented for `request_mixin::Identity`
[INFO] [stdout]   |
[INFO] [stdout]   = note: required because of the requirements on the impl of `Serialize` for `std::option::Option<request_mixin::Identity>`
[INFO] [stdout]   = note: required by `core::request::_::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `request_mixin::Identity: Serialize` is not satisfied
[INFO] [stdout]    --> src/janus/plugin/videoroom/request.rs:150:2
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub room: Identity,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `request_mixin::Identity`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `serialize_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/janus/plugin/videoroom/provider.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 51 |         self.params.lock().unwrap().insert(room.room.unwrap(), serde_json::to_string(&room).unwrap());
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^ expected `u64`, found enum `request_mixin::Identity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `janus-proxy`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "388d51f19831ea6728093931d6f9fd55da8d8fb489dfc4e4b8c3126561800f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388d51f19831ea6728093931d6f9fd55da8d8fb489dfc4e4b8c3126561800f82", kill_on_drop: false }`
[INFO] [stdout] 388d51f19831ea6728093931d6f9fd55da8d8fb489dfc4e4b8c3126561800f82
