[INFO] fetching crate ruma-appservice-api 0.2.0-alpha.1... [INFO] checking ruma-appservice-api-0.2.0-alpha.1 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate ruma-appservice-api 0.2.0-alpha.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ruma-appservice-api 0.2.0-alpha.1 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.1 [INFO] finished tweaking crates.io crate ruma-appservice-api 0.2.0-alpha.1 [INFO] tweaked toml for crates.io crate ruma-appservice-api 0.2.0-alpha.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1af398dfddb86ba84e79e1e3378248c7c52e8f4802473155585c9245f2a79650 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1af398dfddb86ba84e79e1e3378248c7c52e8f4802473155585c9245f2a79650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1af398dfddb86ba84e79e1e3378248c7c52e8f4802473155585c9245f2a79650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af398dfddb86ba84e79e1e3378248c7c52e8f4802473155585c9245f2a79650", kill_on_drop: false }` [INFO] [stdout] 1af398dfddb86ba84e79e1e3378248c7c52e8f4802473155585c9245f2a79650 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff1908b2bd4c55ba90feaa3c2440a9d0c16a86ed435181412301c08e9cf08e1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ff1908b2bd4c55ba90feaa3c2440a9d0c16a86ed435181412301c08e9cf08e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling ruma-events-macros v0.22.0-alpha.1 [INFO] [stderr] Compiling ruma-api-macros v0.17.0-alpha.1 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking js_int v0.1.9 [INFO] [stderr] Checking ruma-identifiers-validation v0.1.1 [INFO] [stderr] Compiling ruma-identifiers-macros v0.17.4 [INFO] [stderr] Checking ruma-serde v0.2.3 [INFO] [stderr] Checking ruma-identifiers v0.17.4 [INFO] [stderr] Checking ruma-common v0.2.0 [INFO] [stderr] Checking ruma-api v0.17.0-alpha.1 [INFO] [stderr] Checking ruma-events v0.22.0-alpha.1 [INFO] [stderr] Checking ruma-appservice-api v0.2.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/event/push_events.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / ruma_api! { [INFO] [stdout] 8 | | metadata: { [INFO] [stdout] 9 | | description: "This API is called by the homeserver when it wants to push an event (or batch of events) to the application service.", [INFO] [stdout] 10 | | method: PUT, [INFO] [stdout] ... | [INFO] [stdout] 28 | | response: {} [INFO] [stdout] 29 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_location_for_protocol.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / ruma_api! { [INFO] [stdout] 10 | | metadata: { [INFO] [stdout] 11 | | description: "Fetches third party locations for a protocol.", [INFO] [stdout] 12 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_protocol.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / ruma_api! { [INFO] [stdout] 8 | | metadata: { [INFO] [stdout] 9 | | description: "Fetches the metadata from the homeserver about a particular third party protocol.", [INFO] [stdout] 10 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/event/push_events.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / ruma_api! { [INFO] [stdout] 8 | | metadata: { [INFO] [stdout] 9 | | description: "This API is called by the homeserver when it wants to push an event (or batch of events) to the application service.", [INFO] [stdout] 10 | | method: PUT, [INFO] [stdout] ... | [INFO] [stdout] 28 | | response: {} [INFO] [stdout] 29 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_user_for_protocol.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / ruma_api! { [INFO] [stdout] 10 | | metadata: { [INFO] [stdout] 11 | | description: "Fetches third party users for a protocol.", [INFO] [stdout] 12 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_location_for_protocol.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / ruma_api! { [INFO] [stdout] 10 | | metadata: { [INFO] [stdout] 11 | | description: "Fetches third party locations for a protocol.", [INFO] [stdout] 12 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_protocol.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / ruma_api! { [INFO] [stdout] 8 | | metadata: { [INFO] [stdout] 9 | | description: "Fetches the metadata from the homeserver about a particular third party protocol.", [INFO] [stdout] 10 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] 28 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/v1/thirdparty/get_user_for_protocol.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / ruma_api! { [INFO] [stdout] 10 | | metadata: { [INFO] [stdout] 11 | | description: "Fetches third party users for a protocol.", [INFO] [stdout] 12 | | method: GET, [INFO] [stdout] ... | [INFO] [stdout] 33 | | } [INFO] [stdout] 34 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "2ff1908b2bd4c55ba90feaa3c2440a9d0c16a86ed435181412301c08e9cf08e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff1908b2bd4c55ba90feaa3c2440a9d0c16a86ed435181412301c08e9cf08e1", kill_on_drop: false }` [INFO] [stdout] 2ff1908b2bd4c55ba90feaa3c2440a9d0c16a86ed435181412301c08e9cf08e1