[INFO] fetching crate raspicam-rs 0.1.3... [INFO] checking raspicam-rs-0.1.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate raspicam-rs 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate raspicam-rs 0.1.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate raspicam-rs 0.1.3 [INFO] finished tweaking crates.io crate raspicam-rs 0.1.3 [INFO] tweaked toml for crates.io crate raspicam-rs 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 110 packages [INFO] [stderr] Adding aquamarine v0.1.12 (latest: v0.5.0) [INFO] [stderr] Adding autocxx v0.22.4 (latest: v0.26.0) [INFO] [stderr] Adding autocxx-bindgen v0.60.3 (latest: v0.65.1) [INFO] [stderr] Adding autocxx-build v0.22.4 (latest: v0.26.0) [INFO] [stderr] Adding autocxx-engine v0.22.4 (latest: v0.26.0) [INFO] [stderr] Adding autocxx-macro v0.22.4 (latest: v0.26.0) [INFO] [stderr] Adding autocxx-parser v0.22.4 (latest: v0.26.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.4) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.0) [INFO] [stderr] Adding env_logger v0.9.3 (latest: v0.11.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding itertools v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding miette v4.7.1 (latest: v7.2.0) [INFO] [stderr] Adding miette-derive v4.7.1 (latest: v7.2.0) [INFO] [stderr] Adding moveit v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding opencv v0.70.0 (latest: v0.89.0) [INFO] [stderr] Adding opencv-binding-generator v0.48.0 (latest: v0.85.0) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding prettyplease v0.1.25 (latest: v0.2.17) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded autocxx-build v0.22.4 [INFO] [stderr] Downloaded autocxx-parser v0.22.4 [INFO] [stderr] Downloaded autocxx-macro v0.22.4 [INFO] [stderr] Downloaded autocxx v0.22.4 [INFO] [stderr] Downloaded moveit v0.5.1 [INFO] [stderr] Downloaded autocxx-bindgen v0.60.3 [INFO] [stderr] Downloaded cxx-gen v0.7.120 [INFO] [stderr] Downloaded autocxx-engine v0.22.4 [INFO] [stderr] Downloaded opencv-binding-generator v0.48.0 [INFO] [stderr] Downloaded opencv v0.70.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16939834578b88394414909b519db934cf677b51d21bc1c6017a2e46a280cbc3 [INFO] running `Command { std: "docker" "start" "-a" "16939834578b88394414909b519db934cf677b51d21bc1c6017a2e46a280cbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16939834578b88394414909b519db934cf677b51d21bc1c6017a2e46a280cbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16939834578b88394414909b519db934cf677b51d21bc1c6017a2e46a280cbc3", kill_on_drop: false }` [INFO] [stdout] 16939834578b88394414909b519db934cf677b51d21bc1c6017a2e46a280cbc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0def6ab221c194348c9d5fa1e5b684af3b1f7a564c99df32d54e43c3deae051f [INFO] running `Command { std: "docker" "start" "-a" "0def6ab221c194348c9d5fa1e5b684af3b1f7a564c99df32d54e43c3deae051f", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling cxxbridge-flags v1.0.120 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling autocxx-bindgen v0.60.3 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cxx v1.0.120 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling cxx-gen v0.7.120 [INFO] [stderr] Compiling cxx-build v1.0.120 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling cxxbridge-macro v1.0.120 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling aquamarine v0.1.12 [INFO] [stderr] Compiling miette-derive v4.7.1 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling miette v4.7.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking moveit v0.5.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling autocxx-parser v0.22.4 [INFO] [stderr] Compiling autocxx-macro v0.22.4 [INFO] [stderr] Checking autocxx v0.22.4 [INFO] [stderr] Compiling autocxx-engine v0.22.4 [INFO] [stderr] Compiling autocxx-build v0.22.4 [INFO] [stderr] Compiling raspicam-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: raspicam-rs@0.1.3: Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stderr] warning: raspicam-rs@0.1.3: Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RaspiCam` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15749 [INFO] [stdout] | [INFO] [stdout] 1 | ...s make_string ; pub mod raspicam { pub use super :: bindgen :: root :: raspicam :: RaspiCam ; pub use super :: bindgen :: root :: rasp... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_FORMAT` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15808 [INFO] [stdout] | [INFO] [stdout] 1 | ...root :: raspicam :: RaspiCam ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_FORMAT ; pub use super :: bindgen :: root :: r... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_EXPOSURE` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15874 [INFO] [stdout] | [INFO] [stdout] 1 | ...raspicam :: RASPICAM_FORMAT ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_EXPOSURE ; pub use super :: bindgen :: root :: ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_AWB` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15942 [INFO] [stdout] | [INFO] [stdout] 1 | ... raspicam :: RASPICAM_EXPOSURE ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_AWB ; pub use super :: bindgen :: root :: ra... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_IMAGE_EFFECT` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:16005 [INFO] [stdout] | [INFO] [stdout] 1 | ... raspicam :: RASPICAM_AWB ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_IMAGE_EFFECT ; pub use super :: bindgen :: root :... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_METERING` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:16077 [INFO] [stdout] | [INFO] [stdout] 1 | ...am :: RASPICAM_IMAGE_EFFECT ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_METERING ; } } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RaspiCam` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15749 [INFO] [stdout] | [INFO] [stdout] 1 | ...s make_string ; pub mod raspicam { pub use super :: bindgen :: root :: raspicam :: RaspiCam ; pub use super :: bindgen :: root :: rasp... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_FORMAT` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15808 [INFO] [stdout] | [INFO] [stdout] 1 | ...root :: raspicam :: RaspiCam ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_FORMAT ; pub use super :: bindgen :: root :: r... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_EXPOSURE` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15874 [INFO] [stdout] | [INFO] [stdout] 1 | ...raspicam :: RASPICAM_FORMAT ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_EXPOSURE ; pub use super :: bindgen :: root :: ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_AWB` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:15942 [INFO] [stdout] | [INFO] [stdout] 1 | ... raspicam :: RASPICAM_EXPOSURE ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_AWB ; pub use super :: bindgen :: root :: ra... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_IMAGE_EFFECT` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:16005 [INFO] [stdout] | [INFO] [stdout] 1 | ... raspicam :: RASPICAM_AWB ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_IMAGE_EFFECT ; pub use super :: bindgen :: root :... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super :: bindgen :: root :: raspicam :: RASPICAM_METERING` [INFO] [stdout] --> /opt/rustwide/target/debug/build/raspicam-rs-503dafd1d5037583/out/autocxx-build-dir/rs/autocxx-ffi-default-gen.rs:1:16077 [INFO] [stdout] | [INFO] [stdout] 1 | ...am :: RASPICAM_IMAGE_EFFECT ; pub use super :: bindgen :: root :: raspicam :: RASPICAM_METERING ; } } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `imageEffect` should have a snake case name [INFO] [stdout] --> src/lib.rs:232:40 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn set_image_effect(&mut self, imageEffect: bindings::RASPICAM_IMAGE_EFFECT) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `image_effect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hFlip` should have a snake case name [INFO] [stdout] --> src/lib.rs:242:43 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn set_horizontal_flip(&mut self, hFlip: bool) -> &mut Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `h_flip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `vFlip` should have a snake case name [INFO] [stdout] --> src/lib.rs:247:41 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn set_vertical_flip(&mut self, vFlip: bool) -> &mut Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `v_flip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `imageEffect` should have a snake case name [INFO] [stdout] --> src/lib.rs:232:40 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn set_image_effect(&mut self, imageEffect: bindings::RASPICAM_IMAGE_EFFECT) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `image_effect` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hFlip` should have a snake case name [INFO] [stdout] --> src/lib.rs:242:43 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn set_horizontal_flip(&mut self, hFlip: bool) -> &mut Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `h_flip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `vFlip` should have a snake case name [INFO] [stdout] --> src/lib.rs:247:41 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn set_vertical_flip(&mut self, vFlip: bool) -> &mut Self { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `v_flip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.55s [INFO] running `Command { std: "docker" "inspect" "0def6ab221c194348c9d5fa1e5b684af3b1f7a564c99df32d54e43c3deae051f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0def6ab221c194348c9d5fa1e5b684af3b1f7a564c99df32d54e43c3deae051f", kill_on_drop: false }` [INFO] [stdout] 0def6ab221c194348c9d5fa1e5b684af3b1f7a564c99df32d54e43c3deae051f [INFO] checking raspicam-rs-0.1.3 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate raspicam-rs 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate raspicam-rs 0.1.3 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate raspicam-rs 0.1.3 [INFO] finished tweaking crates.io crate raspicam-rs 0.1.3 [INFO] tweaked toml for crates.io crate raspicam-rs 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee2f6068aba043f16fb4240311fc20dddf8ba7dd5fd0eedcd79470a0e8ca2678 [INFO] running `Command { std: "docker" "start" "-a" "ee2f6068aba043f16fb4240311fc20dddf8ba7dd5fd0eedcd79470a0e8ca2678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee2f6068aba043f16fb4240311fc20dddf8ba7dd5fd0eedcd79470a0e8ca2678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2f6068aba043f16fb4240311fc20dddf8ba7dd5fd0eedcd79470a0e8ca2678", kill_on_drop: false }` [INFO] [stdout] ee2f6068aba043f16fb4240311fc20dddf8ba7dd5fd0eedcd79470a0e8ca2678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58bf66efa57ea3c0864e3f08a3d45889335feaf797bb99670a73a77083cebc62 [INFO] running `Command { std: "docker" "start" "-a" "58bf66efa57ea3c0864e3f08a3d45889335feaf797bb99670a73a77083cebc62", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling autocxx-bindgen v0.60.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling cxxbridge-flags v1.0.120 [INFO] [stderr] Compiling cxx v1.0.120 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling cxx-gen v0.7.120 [INFO] [stderr] Compiling cxx-build v1.0.120 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling cxxbridge-macro v1.0.120 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxx-build-1.0.120/src/target.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | / if target_dir.is_absolute() { [INFO] [stdout] 14 | | return TargetDir::Path(target_dir); [INFO] [stdout] 15 | | } else { [INFO] [stdout] 16 | | return TargetDir::Unknown; [INFO] [stdout] 17 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cxx-build` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "58bf66efa57ea3c0864e3f08a3d45889335feaf797bb99670a73a77083cebc62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58bf66efa57ea3c0864e3f08a3d45889335feaf797bb99670a73a77083cebc62", kill_on_drop: false }` [INFO] [stdout] 58bf66efa57ea3c0864e3f08a3d45889335feaf797bb99670a73a77083cebc62