[INFO] fetching crate reqwest-lb 0.3.1... [INFO] checking reqwest-lb-0.3.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate reqwest-lb 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate reqwest-lb 0.3.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate reqwest-lb 0.3.1 [INFO] tweaked toml for crates.io crate reqwest-lb 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate reqwest-lb 0.3.1 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] crate crates.io crate reqwest-lb 0.3.1 already has a lockfile, it will not be regenerated [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] [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8a9f6de63a28578c42980d8991250682909eaeae15a1ad5b8e6ef22e74a5a5cd [INFO] running `Command { std: "docker" "start" "-a" "8a9f6de63a28578c42980d8991250682909eaeae15a1ad5b8e6ef22e74a5a5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a9f6de63a28578c42980d8991250682909eaeae15a1ad5b8e6ef22e74a5a5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a9f6de63a28578c42980d8991250682909eaeae15a1ad5b8e6ef22e74a5a5cd", kill_on_drop: false }` [INFO] [stdout] 8a9f6de63a28578c42980d8991250682909eaeae15a1ad5b8e6ef22e74a5a5cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e85077019606355d48a432e3746234362e5adeff7199fd50e64457fb03100951 [INFO] running `Command { std: "docker" "start" "-a" "e85077019606355d48a432e3746234362e5adeff7199fd50e64457fb03100951", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling cc v1.1.30 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling anyhow v1.0.90 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking ipnet v2.10.1 [INFO] [stderr] Compiling thiserror v2.0.4 [INFO] [stderr] Compiling serde_json v1.0.131 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking local_ipaddress v0.1.3 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v2.0.4 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling nacos-macro v0.2.0 [INFO] [stderr] Checking prost v0.13.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking prost-types v0.13.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking retry-policies v0.4.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.14 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking reqwest v0.12.8 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking reqwest-middleware v0.3.3 [INFO] [stderr] Checking reqwest-retry v0.7.0 [INFO] [stderr] Checking reqwest-lb v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result::Item>, Infallible> [INFO] [stdout] --> src/supplier/iter.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | ready(Ok(elements.into_iter().collect())) [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::Element>, Infallible> [INFO] [stdout] --> src/supplier/discovery.rs:126:29 [INFO] [stdout] | [INFO] [stdout] 126 | Box::pin(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 127 | | if shared.state.load(Ordering::SeqCst) != STATE_INITIALIZED { [INFO] [stdout] 128 | | shared.notify.notified().await; [INFO] [stdout] ... | [INFO] [stdout] 138 | | Ok(elements.into_iter().map(|(_, v)| v).collect()) [INFO] [stdout] 139 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result::Element>, Infallible> [INFO] [stdout] --> src/supplier/discovery.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | Ok(elements.into_iter().map(|(_, v)| v).collect()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `reqwest-lb` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e85077019606355d48a432e3746234362e5adeff7199fd50e64457fb03100951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e85077019606355d48a432e3746234362e5adeff7199fd50e64457fb03100951", kill_on_drop: false }` [INFO] [stdout] e85077019606355d48a432e3746234362e5adeff7199fd50e64457fb03100951