[INFO] fetching crate autd3capi-wrapper-generator 18.0.1... [INFO] checking autd3capi-wrapper-generator-18.0.1 against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] extracting crate autd3capi-wrapper-generator 18.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate autd3capi-wrapper-generator 18.0.1 [INFO] finished tweaking crates.io crate autd3capi-wrapper-generator 18.0.1 [INFO] tweaked toml for crates.io crate autd3capi-wrapper-generator 18.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate autd3capi-wrapper-generator 18.0.1 on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "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" "+e90f1ff63e694965281f833819a486da29772bdf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding cargo_metadata v0.18.1 (available: v0.22.0) [INFO] [stderr] Adding cbindgen v0.26.0 (available: v0.29.0) [INFO] [stderr] Adding convert_case v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53c22dc32161c766ccfd367fe8a260284e14eba6a1fe1e62a00c01f8b33270e3 [INFO] running `Command { std: "docker" "start" "-a" "53c22dc32161c766ccfd367fe8a260284e14eba6a1fe1e62a00c01f8b33270e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53c22dc32161c766ccfd367fe8a260284e14eba6a1fe1e62a00c01f8b33270e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c22dc32161c766ccfd367fe8a260284e14eba6a1fe1e62a00c01f8b33270e3", kill_on_drop: false }` [INFO] [stdout] 53c22dc32161c766ccfd367fe8a260284e14eba6a1fe1e62a00c01f8b33270e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077884d7b3df8cea1f2eebbd5c3409df5fde26d2b0d61e07c48d263ce73773ee [INFO] running `Command { std: "docker" "start" "-a" "077884d7b3df8cea1f2eebbd5c3409df5fde26d2b0d61e07c48d263ce73773ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling camino v1.1.12 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Compiling cbindgen v0.26.0 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking csbindgen v1.9.5 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking cargo-platform v0.1.9 [INFO] [stderr] Checking semver v1.0.26 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking autd3capi-wrapper-generator v18.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/python.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | fn write>(self, path: P, crate_name: &str) -> 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 `!: FromIterator<()>` will fail [INFO] [stdout] --> src/python.rs:307:22 [INFO] [stdout] | [INFO] [stdout] 307 | .try_collect()?; [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] 307 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 308 | [INFO] [stdout] ... [INFO] [stdout] 317 | }) [INFO] [stdout] 318 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 319 | [INFO] [stdout] ... [INFO] [stdout] 336 | }) [INFO] [stdout] 337 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 338 | [INFO] [stdout] ... [INFO] [stdout] 359 | }) [INFO] [stdout] 360 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 361 | [INFO] [stdout] ... [INFO] [stdout] 373 | }) [INFO] [stdout] 374 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 375 | [INFO] [stdout] ... [INFO] [stdout] 438 | }) [INFO] [stdout] 439 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 440 | [INFO] [stdout] ... [INFO] [stdout] 478 | }) [INFO] [stdout] 479 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this function depends on never type fallback being `()` [INFO] [stdout] --> src/python.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | fn write>(self, path: P, crate_name: &str) -> 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 `!: FromIterator<()>` will fail [INFO] [stdout] --> src/python.rs:307:22 [INFO] [stdout] | [INFO] [stdout] 307 | .try_collect()?; [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] 307 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 308 | [INFO] [stdout] ... [INFO] [stdout] 317 | }) [INFO] [stdout] 318 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 319 | [INFO] [stdout] ... [INFO] [stdout] 336 | }) [INFO] [stdout] 337 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 338 | [INFO] [stdout] ... [INFO] [stdout] 359 | }) [INFO] [stdout] 360 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 361 | [INFO] [stdout] ... [INFO] [stdout] 373 | }) [INFO] [stdout] 374 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 375 | [INFO] [stdout] ... [INFO] [stdout] 438 | }) [INFO] [stdout] 439 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] 440 | [INFO] [stdout] ... [INFO] [stdout] 478 | }) [INFO] [stdout] 479 ~ .try_collect::<_, (), _>()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autd3capi-wrapper-generator` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `autd3capi-wrapper-generator` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "077884d7b3df8cea1f2eebbd5c3409df5fde26d2b0d61e07c48d263ce73773ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077884d7b3df8cea1f2eebbd5c3409df5fde26d2b0d61e07c48d263ce73773ee", kill_on_drop: false }` [INFO] [stdout] 077884d7b3df8cea1f2eebbd5c3409df5fde26d2b0d61e07c48d263ce73773ee