Sep 02 14:03:57.494 INFO checking freestanding-musl-malloc-1.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 14:03:57.494 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 14:03:57.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 14:03:57.693 INFO blam! d296d6d240a316e12b099528e5934613927f4a57f5446aeddad26b9685ad6227 Sep 02 14:03:57.696 INFO running `"docker" "start" "-a" "d296d6d240a316e12b099528e5934613927f4a57f5446aeddad26b9685ad6227"` Sep 02 14:03:58.359 INFO kablam! Compiling freestanding-musl-malloc v1.0.0 (file:///source) Sep 02 14:03:58.984 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 02 14:03:58.984 INFO kablam! --> build.rs:4:17 Sep 02 14:03:58.984 INFO kablam! | Sep 02 14:03:58.984 INFO kablam! 4 | let mut c = gcc::Config::new(); Sep 02 14:03:58.984 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 14:03:58.984 INFO kablam! | Sep 02 14:03:58.984 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 14:03:58.985 INFO kablam! Sep 02 14:03:59.727 INFO kablam! warning: malloc.c: In function 'lock': Sep 02 14:03:59.727 INFO kablam! warning: malloc.c:50:39: warning: unused parameter 'lk' [-Wunused-parameter] Sep 02 14:03:59.727 INFO kablam! warning: static inline void lock(volatile int *lk) Sep 02 14:03:59.727 INFO kablam! warning: ^ Sep 02 14:03:59.727 INFO kablam! warning: malloc.c: In function 'unlock': Sep 02 14:03:59.727 INFO kablam! warning: malloc.c:59:41: warning: unused parameter 'lk' [-Wunused-parameter] Sep 02 14:03:59.727 INFO kablam! warning: static inline void unlock(volatile int *lk) Sep 02 14:03:59.727 INFO kablam! warning: ^ Sep 02 14:03:59.727 INFO kablam! warning: malloc.c: In function 'adjust_size': Sep 02 14:03:59.727 INFO kablam! warning: malloc.c:195:11: warning: comparison is always false due to limited range of data type [-Wtype-limits] Sep 02 14:03:59.727 INFO kablam! warning: if (*n-1 > PTRDIFF_MAX - SIZE_ALIGN - PAGE_SIZE) { Sep 02 14:03:59.727 INFO kablam! warning: ^ Sep 02 14:03:59.727 INFO kablam! warning: malloc.c: In function 'trim': Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:297:19: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: split->csize = n1-n | C_INUSE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:298:18: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: next->psize = n1-n | C_INUSE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c: In function 'malloc': Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:312:41: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: size_t len = n + OVERHEAD + PAGE_SIZE - 1 & -PAGE_SIZE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c: In function 'free': Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:477:44: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: if (new_size+size > RECLAIM && (new_size+size^size) > size) Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:484:44: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: if (new_size+size > RECLAIM && (new_size+size^size) > size) Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:504:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Sep 02 14:03:59.728 INFO kablam! warning: uintptr_t a = (uintptr_t)self + SIZE_ALIGN+PAGE_SIZE-1 & -PAGE_SIZE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:504:55: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: uintptr_t a = (uintptr_t)self + SIZE_ALIGN+PAGE_SIZE-1 & -PAGE_SIZE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:505:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Sep 02 14:03:59.728 INFO kablam! warning: uintptr_t b = (uintptr_t)next - SIZE_ALIGN & -PAGE_SIZE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:505:33: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] Sep 02 14:03:59.728 INFO kablam! warning: uintptr_t b = (uintptr_t)next - SIZE_ALIGN & -PAGE_SIZE; Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: malloc.c:507:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Sep 02 14:03:59.728 INFO kablam! warning: madvise((void *)a, b-a, MADV_DONTNEED); Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: expand_heap.c: In function '__expand_heap': Sep 02 14:03:59.728 INFO kablam! warning: expand_heap.c:17:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Sep 02 14:03:59.728 INFO kablam! warning: if (n > SIZE_MAX/2 - PAGE_SIZE) { Sep 02 14:03:59.728 INFO kablam! warning: ^ Sep 02 14:03:59.728 INFO kablam! warning: expand_heap.c:21:10: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: n += -n & PAGE_SIZE-1; Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c: In function '__memalign': Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:31:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Sep 02 14:03:59.729 INFO kablam! warning: new = (void *)((uintptr_t)mem + align-1 & -align); Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:31:39: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: new = (void *)((uintptr_t)mem + align-1 & -align); Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:31:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Sep 02 14:03:59.729 INFO kablam! warning: new = (void *)((uintptr_t)mem + align-1 & -align); Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:45:40: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: ((size_t *)mem)[-1] = (header&7) | new-mem; Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:46:40: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: ((size_t *)new)[-2] = (footer&7) | new-mem; Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:47:40: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: ((size_t *)new)[-1] = (header&7) | end-new; Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:03:59.729 INFO kablam! warning: memalign.c:48:40: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] Sep 02 14:03:59.729 INFO kablam! warning: ((size_t *)end)[-2] = (footer&7) | end-new; Sep 02 14:03:59.729 INFO kablam! warning: ^ Sep 02 14:04:00.265 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.93s Sep 02 14:04:00.268 INFO kablam! su: No module specific data is present Sep 02 14:04:00.760 INFO running `"docker" "rm" "-f" "d296d6d240a316e12b099528e5934613927f4a57f5446aeddad26b9685ad6227"` Sep 02 14:04:00.848 INFO blam! d296d6d240a316e12b099528e5934613927f4a57f5446aeddad26b9685ad6227