[INFO] fetching crate imgui-sys 0.12.0... [INFO] checking imgui-sys-0.12.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate imgui-sys 0.12.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate imgui-sys 0.12.0 [INFO] finished tweaking crates.io crate imgui-sys 0.12.0 [INFO] tweaked toml for crates.io crate imgui-sys 0.12.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate imgui-sys 0.12.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chlorine v1.0.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 651a573c0e753bfa5a83b5ed053f3af96a6cdc95b682625eec6bb44c1ba1a264 [INFO] running `Command { std: "docker" "start" "-a" "651a573c0e753bfa5a83b5ed053f3af96a6cdc95b682625eec6bb44c1ba1a264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "651a573c0e753bfa5a83b5ed053f3af96a6cdc95b682625eec6bb44c1ba1a264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "651a573c0e753bfa5a83b5ed053f3af96a6cdc95b682625eec6bb44c1ba1a264", kill_on_drop: false }` [INFO] [stdout] 651a573c0e753bfa5a83b5ed053f3af96a6cdc95b682625eec6bb44c1ba1a264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23c7a45b3bd044654e594dc575fb30389adec11f09a03f9d53f8c7ca4210302e [INFO] running `Command { std: "docker" "start" "-a" "23c7a45b3bd044654e594dc575fb30389adec11f09a03f9d53f8c7ca4210302e", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking chlorine v1.0.13 [INFO] [stderr] Checking mint v0.5.9 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling imgui-sys v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:875:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 875 | / pub GetClipboardTextFn: ::core::option::Option< [INFO] [stdout] 876 | | unsafe extern "C" fn(user_data: *mut cty::c_void) -> *const cty::c_char, [INFO] [stdout] 877 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:878:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 878 | / pub SetClipboardTextFn: ::core::option::Option< [INFO] [stdout] 879 | | unsafe extern "C" fn(user_data: *mut cty::c_void, text: *const cty::c_char), [INFO] [stdout] 880 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:882:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 882 | / pub SetPlatformImeDataFn: ::core::option::Option< [INFO] [stdout] 883 | | unsafe extern "C" fn(viewport: *mut ImGuiViewport, data: *mut ImGuiPlatformImeData), [INFO] [stdout] 884 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1020:18 [INFO] [stdout] | [INFO] [stdout] 1020 | unsafe { ::core::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) } [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1025:28 [INFO] [stdout] | [INFO] [stdout] 1025 | let val: u32 = ::core::mem::transmute(val); [INFO] [stdout] | ----------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1035:47 [INFO] [stdout] | [INFO] [stdout] 1035 | let SortDirection: u32 = unsafe { ::core::mem::transmute(SortDirection) }; [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:1249:5 [INFO] [stdout] | [INFO] [stdout] 1242 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 1249 | pub UserCallback: ImDrawCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:875:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 875 | / pub GetClipboardTextFn: ::core::option::Option< [INFO] [stdout] 876 | | unsafe extern "C" fn(user_data: *mut cty::c_void) -> *const cty::c_char, [INFO] [stdout] 877 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:878:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 878 | / pub SetClipboardTextFn: ::core::option::Option< [INFO] [stdout] 879 | | unsafe extern "C" fn(user_data: *mut cty::c_void, text: *const cty::c_char), [INFO] [stdout] 880 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:882:5 [INFO] [stdout] | [INFO] [stdout] 839 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 882 | / pub SetPlatformImeDataFn: ::core::option::Option< [INFO] [stdout] 883 | | unsafe extern "C" fn(viewport: *mut ImGuiViewport, data: *mut ImGuiPlatformImeData), [INFO] [stdout] 884 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1020:18 [INFO] [stdout] | [INFO] [stdout] 1020 | unsafe { ::core::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) } [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1025:28 [INFO] [stdout] | [INFO] [stdout] 1025 | let val: u32 = ::core::mem::transmute(val); [INFO] [stdout] | ----------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/bindings.rs:1035:47 [INFO] [stdout] | [INFO] [stdout] 1035 | let SortDirection: u32 = unsafe { ::core::mem::transmute(SortDirection) }; [INFO] [stdout] | ----------------------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/bindings.rs:1249:5 [INFO] [stdout] | [INFO] [stdout] 1242 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 1249 | pub UserCallback: ImDrawCallback, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.15s [INFO] running `Command { std: "docker" "inspect" "23c7a45b3bd044654e594dc575fb30389adec11f09a03f9d53f8c7ca4210302e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c7a45b3bd044654e594dc575fb30389adec11f09a03f9d53f8c7ca4210302e", kill_on_drop: false }` [INFO] [stdout] 23c7a45b3bd044654e594dc575fb30389adec11f09a03f9d53f8c7ca4210302e