[INFO] cloning repository https://github.com/iinuwa/ruma-joke-bot-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iinuwa/ruma-joke-bot-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiinuwa%2Fruma-joke-bot-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiinuwa%2Fruma-joke-bot-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6288967de1645d72fdea8a6badd4d301750b7651
[INFO] checking iinuwa/ruma-joke-bot-example against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiinuwa%2Fruma-joke-bot-example" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iinuwa/ruma-joke-bot-example on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iinuwa/ruma-joke-bot-example
[INFO] finished tweaking git repo https://github.com/iinuwa/ruma-joke-bot-example
[INFO] tweaked toml for git repo https://github.com/iinuwa/ruma-joke-bot-example written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/iinuwa/ruma-joke-bot-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27553fdf101e116741fcc68ee13726dbcfb10cddadb5a9492fe448bc91d18ff9
[INFO] running `Command { std: "docker" "start" "-a" "27553fdf101e116741fcc68ee13726dbcfb10cddadb5a9492fe448bc91d18ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27553fdf101e116741fcc68ee13726dbcfb10cddadb5a9492fe448bc91d18ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27553fdf101e116741fcc68ee13726dbcfb10cddadb5a9492fe448bc91d18ff9", kill_on_drop: false }`
[INFO] [stdout] 27553fdf101e116741fcc68ee13726dbcfb10cddadb5a9492fe448bc91d18ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b80818920fcbb51fd891809212bb8b96d3286a826db2b9b6f87cab843417f6e
[INFO] running `Command { std: "docker" "start" "-a" "5b80818920fcbb51fd891809212bb8b96d3286a826db2b9b6f87cab843417f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking wildmatch v2.1.0
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling ruma-client v0.7.0
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking js_int v0.2.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[INFO] [stderr]    Compiling ruma-api-macros v0.18.3
[INFO] [stderr]    Compiling ruma-events-macros v0.24.4
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking ruma-serde v0.5.0
[INFO] [stderr]     Checking ruma-identifiers v0.20.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking ruma-common v0.6.0
[INFO] [stderr]     Checking ruma-api v0.18.3
[INFO] [stderr]     Checking ruma-events v0.24.4
[INFO] [stderr]     Checking ruma-client-api v0.12.2
[INFO] [stdout] error[E0391]: cycle detected when type-checking `send_customized_request`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | / fn send_customized_request<'a, C, R, F>(
[INFO] [stdout] 227 | |     http_client: &'a C,
[INFO] [stdout] 228 | |     homeserver_url: &str,
[INFO] [stdout] 229 | |     send_access_token: SendAccessToken<'_>,
[INFO] [stdout] ...   |
[INFO] [stdout] 235 | |     R: OutgoingRequest,
[INFO] [stdout] 236 | |     F: FnOnce(&mut http::Request<C::RequestBody>) -> Result<(), ResponseError<C, R>>,
[INFO] [stdout]     | |_____________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires building MIR for `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires type-checking `send_customized_request::{closure#1}`...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:246:16
[INFO] [stdout]     |
[INFO] [stdout] 246 |       async move {
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 247 | |         let http_res = http_client.send_http_request(http_req?).await.map_err(Error::Response)?;
[INFO] [stdout] 248 | |         Ok(ruma_api::IncomingResponse::try_from_http_response(http_res)?)
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: ...which again requires type-checking `send_customized_request`, completing the cycle
[INFO] [stdout] note: cycle used when building MIR for `send_customized_request`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruma-client-0.7.0/src/lib.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | / fn send_customized_request<'a, C, R, F>(
[INFO] [stdout] 227 | |     http_client: &'a C,
[INFO] [stdout] 228 | |     homeserver_url: &str,
[INFO] [stdout] 229 | |     send_access_token: SendAccessToken<'_>,
[INFO] [stdout] ...   |
[INFO] [stdout] 235 | |     R: OutgoingRequest,
[INFO] [stdout] 236 | |     F: FnOnce(&mut http::Request<C::RequestBody>) -> Result<(), ResponseError<C, R>>,
[INFO] [stdout]     | |_____________________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruma-client` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b80818920fcbb51fd891809212bb8b96d3286a826db2b9b6f87cab843417f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b80818920fcbb51fd891809212bb8b96d3286a826db2b9b6f87cab843417f6e", kill_on_drop: false }`
[INFO] [stdout] 5b80818920fcbb51fd891809212bb8b96d3286a826db2b9b6f87cab843417f6e