[INFO] fetching crate yoga-sys 0.2.3... [INFO] testing yoga-sys-0.2.3 against 1.76.0 for beta-1.77-3 [INFO] extracting crate yoga-sys 0.2.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate yoga-sys 0.2.3 on toolchain 1.76.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yoga-sys 0.2.3 [INFO] finished tweaking crates.io crate yoga-sys 0.2.3 [INFO] tweaked toml for crates.io crate yoga-sys 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9973e1cfd9eb4a2ebfe8b21e152c08aea5028603f38c2923ead5389118b532b [INFO] running `Command { std: "docker" "start" "-a" "f9973e1cfd9eb4a2ebfe8b21e152c08aea5028603f38c2923ead5389118b532b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9973e1cfd9eb4a2ebfe8b21e152c08aea5028603f38c2923ead5389118b532b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9973e1cfd9eb4a2ebfe8b21e152c08aea5028603f38c2923ead5389118b532b", kill_on_drop: false }` [INFO] [stdout] f9973e1cfd9eb4a2ebfe8b21e152c08aea5028603f38c2923ead5389118b532b [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c14af580e85b916512f3e02e1c2fafda49319a05592a8643739db19e9532ac7 [INFO] running `Command { std: "docker" "start" "-a" "2c14af580e85b916512f3e02e1c2fafda49319a05592a8643739db19e9532ac7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling cargo-platform v0.1.7 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling yoga-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp: In function 'YGNodeList* YGNodeListNew(uint32_t)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp:22:7: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 22 | (const YGNodeListRef)malloc(sizeof(struct YGNodeList)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeNewWithConfig(YGConfigRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:174:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 174 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeClone(YGNodeRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:193:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 193 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGConfig* YGConfigNew()': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:268:30: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 268 | const YGConfigRef config = (const YGConfigRef)malloc(sizeof(YGConfig)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.64s [INFO] running `Command { std: "docker" "inspect" "2c14af580e85b916512f3e02e1c2fafda49319a05592a8643739db19e9532ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c14af580e85b916512f3e02e1c2fafda49319a05592a8643739db19e9532ac7", kill_on_drop: false }` [INFO] [stdout] 2c14af580e85b916512f3e02e1c2fafda49319a05592a8643739db19e9532ac7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0430bff0451e854b90ddf5c462ea3a78a9e0a130b784d04797c4a087ce8a8cf7 [INFO] running `Command { std: "docker" "start" "-a" "0430bff0451e854b90ddf5c462ea3a78a9e0a130b784d04797c4a087ce8a8cf7", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bytecount v0.6.7 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Compiling cargo-platform v0.1.7 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling yoga-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp: In function 'YGNodeList* YGNodeListNew(uint32_t)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp:22:7: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 22 | (const YGNodeListRef)malloc(sizeof(struct YGNodeList)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeNewWithConfig(YGConfigRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:174:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 174 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeClone(YGNodeRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:193:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 193 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGConfig* YGConfigNew()': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:268:30: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 268 | const YGConfigRef config = (const YGConfigRef)malloc(sizeof(YGConfig)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:197:19 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe { &(*(0 as *const YGSize)).width as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | unsafe { &(*(0 as *const YGSize)).height as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:236:19 [INFO] [stdout] | [INFO] [stdout] 236 | unsafe { &(*(0 as *const YGValue)).value as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:246:19 [INFO] [stdout] | [INFO] [stdout] 246 | unsafe { &(*(0 as *const YGValue)).unit as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:783:19 [INFO] [stdout] | [INFO] [stdout] 783 | unsafe { &(*(0 as *const __va_list_tag)).gp_offset as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:793:19 [INFO] [stdout] | [INFO] [stdout] 793 | unsafe { &(*(0 as *const __va_list_tag)).fp_offset as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:803:19 [INFO] [stdout] | [INFO] [stdout] 803 | unsafe { &(*(0 as *const __va_list_tag)).overflow_arg_area as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:813:19 [INFO] [stdout] | [INFO] [stdout] 813 | unsafe { &(*(0 as *const __va_list_tag)).reg_save_area as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.47s [INFO] running `Command { std: "docker" "inspect" "0430bff0451e854b90ddf5c462ea3a78a9e0a130b784d04797c4a087ce8a8cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0430bff0451e854b90ddf5c462ea3a78a9e0a130b784d04797c4a087ce8a8cf7", kill_on_drop: false }` [INFO] [stdout] 0430bff0451e854b90ddf5c462ea3a78a9e0a130b784d04797c4a087ce8a8cf7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 34b7d1efb76f204df04017d83697d7ea70dc8a9b9a07873ae1fe1bf68eec8048 [INFO] running `Command { std: "docker" "start" "-a" "34b7d1efb76f204df04017d83697d7ea70dc8a9b9a07873ae1fe1bf68eec8048", kill_on_drop: false }` [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp: In function 'YGNodeList* YGNodeListNew(uint32_t)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/YGNodeList.cpp:22:7: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 22 | (const YGNodeListRef)malloc(sizeof(struct YGNodeList)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeNewWithConfig(YGConfigRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:174:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 174 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGNode* YGNodeClone(YGNodeRef)': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:193:26: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 193 | const YGNodeRef node = (const YGNodeRef)malloc(sizeof(YGNode)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp: In function 'YGConfig* YGConfigNew()': [INFO] [stderr] warning: yoga-sys@0.2.3: c/Yoga.cpp:268:30: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers] [INFO] [stderr] warning: yoga-sys@0.2.3: 268 | const YGConfigRef config = (const YGConfigRef)malloc(sizeof(YGConfig)); [INFO] [stderr] warning: yoga-sys@0.2.3: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:197:19 [INFO] [stderr] | [INFO] [stderr] 197 | unsafe { &(*(0 as *const YGSize)).width as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:207:19 [INFO] [stderr] | [INFO] [stderr] 207 | unsafe { &(*(0 as *const YGSize)).height as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:236:19 [INFO] [stderr] | [INFO] [stderr] 236 | unsafe { &(*(0 as *const YGValue)).value as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:246:19 [INFO] [stderr] | [INFO] [stderr] 246 | unsafe { &(*(0 as *const YGValue)).unit as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:783:19 [INFO] [stderr] | [INFO] [stderr] 783 | unsafe { &(*(0 as *const __va_list_tag)).gp_offset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:793:19 [INFO] [stderr] | [INFO] [stderr] 793 | unsafe { &(*(0 as *const __va_list_tag)).fp_offset as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:803:19 [INFO] [stderr] | [INFO] [stderr] 803 | unsafe { &(*(0 as *const __va_list_tag)).overflow_arg_area as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:813:19 [INFO] [stderr] | [INFO] [stderr] 813 | unsafe { &(*(0 as *const __va_list_tag)).reg_save_area as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `yoga-sys` (lib test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yoga_sys-325b9c0b434f82aa) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test ffi::bindgen_test_layout_YGSize ... ok [INFO] [stdout] test ffi::bindgen_test_layout___va_list_tag ... ok [INFO] [stdout] test tests::basic_ygnode_test ... ok [INFO] [stdout] test ffi::bindgen_test_layout_YGValue ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-3e2e6a3714efb047) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test readme_sect_example_line_28 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] [stderr] Doc-tests yoga-sys [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "34b7d1efb76f204df04017d83697d7ea70dc8a9b9a07873ae1fe1bf68eec8048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b7d1efb76f204df04017d83697d7ea70dc8a9b9a07873ae1fe1bf68eec8048", kill_on_drop: false }` [INFO] [stdout] 34b7d1efb76f204df04017d83697d7ea70dc8a9b9a07873ae1fe1bf68eec8048