[INFO] fetching crate writefreely_client 0.2.0... [INFO] testing writefreely_client-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate writefreely_client 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate writefreely_client 0.2.0 [INFO] finished tweaking crates.io crate writefreely_client 0.2.0 [INFO] tweaked toml for crates.io crate writefreely_client 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate writefreely_client 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate writefreely_client 0.2.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.88 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.88 [INFO] [stderr] Downloaded rustls-pemfile v1.0.3 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded serde_with v3.4.0 [INFO] [stderr] Downloaded clap v4.4.8 [INFO] [stderr] Downloaded bollard v0.15.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.88 [INFO] [stderr] Downloaded clap_builder v4.4.8 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded js-sys v0.3.65 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.38 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.88 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.88 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded ring v0.17.5 [INFO] [stderr] Downloaded bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Downloaded webpki-roots v0.25.2 [INFO] [stderr] Downloaded rustls v0.21.8 [INFO] [stderr] Downloaded web-sys v0.3.65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 709b775659926ca3335d0f9870441a29ee9820fed5861040820169a664045d91 [INFO] running `Command { std: "docker" "start" "-a" "709b775659926ca3335d0f9870441a29ee9820fed5861040820169a664045d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "709b775659926ca3335d0f9870441a29ee9820fed5861040820169a664045d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "709b775659926ca3335d0f9870441a29ee9820fed5861040820169a664045d91", kill_on_drop: false }` [INFO] [stdout] 709b775659926ca3335d0f9870441a29ee9820fed5861040820169a664045d91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f4923f3849273cf5dea3643955e65625657146fbd8da4552192162cda7b779f [INFO] running `Command { std: "docker" "start" "-a" "4f4923f3849273cf5dea3643955e65625657146fbd8da4552192162cda7b779f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling webpki-roots v0.25.2 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] 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(/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/api/collections.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 327 | / pub async fn update( [INFO] [stdout] 328 | | &self, [INFO] [stdout] 329 | | alias: &str, [INFO] [stdout] 330 | | update_req: &UpdateRequest, [INFO] [stdout] 331 | | ) -> Result { [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail [INFO] [stdout] --> src/api/collections.rs:334:14 [INFO] [stdout] | [INFO] [stdout] 334 | .post(&format!("/collections/{alias}"), update_req) [INFO] [stdout] | ^^^^ [INFO] [stdout] = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 334 | .post::<(), _, _>(&format!("/collections/{alias}"), update_req) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NullString` is never constructed [INFO] [stdout] --> src/api/collections.rs:130:8 [INFO] [stdout] | [INFO] [stdout] 130 | struct NullString { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api/client.rs:397:16 [INFO] [stdout] | [INFO] [stdout] 397 | pub fn api(&self) -> ClientApi { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 397 | pub fn api(&self) -> ClientApi<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `writefreely_client` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4f4923f3849273cf5dea3643955e65625657146fbd8da4552192162cda7b779f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4923f3849273cf5dea3643955e65625657146fbd8da4552192162cda7b779f", kill_on_drop: false }` [INFO] [stdout] 4f4923f3849273cf5dea3643955e65625657146fbd8da4552192162cda7b779f