[INFO] fetching crate matrix-appservice-rs 0.4.0... [INFO] checking matrix-appservice-rs-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate matrix-appservice-rs 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate matrix-appservice-rs 0.4.0 [INFO] finished tweaking crates.io crate matrix-appservice-rs 0.4.0 [INFO] tweaked toml for crates.io crate matrix-appservice-rs 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matrix-appservice-rs 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 163 packages to latest compatible versions [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding lol_html v0.3.3 (available: v2.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding ruma v0.1.2 (available: v0.13.0) [INFO] [stderr] Adding ruma-client v0.5.0 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1788438df37ec805126028ba50248825dd53e49b3c2770130da84205093e3cf [INFO] running `Command { std: "docker" "start" "-a" "a1788438df37ec805126028ba50248825dd53e49b3c2770130da84205093e3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1788438df37ec805126028ba50248825dd53e49b3c2770130da84205093e3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1788438df37ec805126028ba50248825dd53e49b3c2770130da84205093e3cf", kill_on_drop: false }` [INFO] [stdout] a1788438df37ec805126028ba50248825dd53e49b3c2770130da84205093e3cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78b398f8fd8fac1ba8b62b31ae0f7a1cfe9f08053a84b6fe404b157526dfaa93 [INFO] running `Command { std: "docker" "start" "-a" "78b398f8fd8fac1ba8b62b31ae0f7a1cfe9f08053a84b6fe404b157526dfaa93", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ruma-identifiers-validation v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking wildmatch v2.6.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking dtoa v1.0.10 [INFO] [stderr] Compiling pcre2-sys v0.2.10 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling ruma-client v0.5.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking assign v1.1.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking pcre2 v0.2.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling ruma-serde-macros v0.4.2 [INFO] [stderr] Compiling ruma-identifiers-macros v0.19.4 [INFO] [stderr] Compiling ruma-api-macros v0.17.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling ruma-events-macros v0.22.2 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking lol_html v0.3.3 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking ruma-serde v0.4.2 [INFO] [stderr] Checking ruma-identifiers v0.19.4 [INFO] [stderr] Checking ruma-common v0.5.4 [INFO] [stderr] Checking ruma-api v0.17.1 [INFO] [stderr] Checking ruma-events v0.22.2 [INFO] [stderr] Checking ruma-appservice-api v0.2.0 [INFO] [stderr] Checking ruma v0.1.2 [INFO] [stderr] Checking matrix-appservice-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | async { [INFO] [stdout] | _______________^ [INFO] [stdout] 27 | | let f = service_fn(move |req: Request| { [INFO] [stdout] 28 | | let handler = handler.clone(); [INFO] [stdout] 29 | | async move { [INFO] [stdout] ... | [INFO] [stdout] 66 | | Ok::<_, Infallible>(f) [INFO] [stdout] 67 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 30 | | let (parts, body) = req.into_parts(); [INFO] [stdout] ... | [INFO] [stdout] 62 | | Ok::<_, Infallible>(response) [INFO] [stdout] 63 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:51 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Ok::<_, Infallible>(response) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | Ok::<_, Infallible>(f) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matrix-appservice-rs` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | async { [INFO] [stdout] | _______________^ [INFO] [stdout] 27 | | let f = service_fn(move |req: Request| { [INFO] [stdout] 28 | | let handler = handler.clone(); [INFO] [stdout] 29 | | async move { [INFO] [stdout] ... | [INFO] [stdout] 66 | | Ok::<_, Infallible>(f) [INFO] [stdout] 67 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | async move { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 30 | | let (parts, body) = req.into_parts(); [INFO] [stdout] ... | [INFO] [stdout] 62 | | Ok::<_, Infallible>(response) [INFO] [stdout] 63 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:51 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/server.rs:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | match handler(txn_id, events).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Ok::<_, Infallible>(response) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/server.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | Ok::<_, Infallible>(f) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `matrix-appservice-rs` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "78b398f8fd8fac1ba8b62b31ae0f7a1cfe9f08053a84b6fe404b157526dfaa93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b398f8fd8fac1ba8b62b31ae0f7a1cfe9f08053a84b6fe404b157526dfaa93", kill_on_drop: false }` [INFO] [stdout] 78b398f8fd8fac1ba8b62b31ae0f7a1cfe9f08053a84b6fe404b157526dfaa93