Nov 03 23:27:03.116 INFO checking segfo/page_allocator against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 03 23:27:03.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 03 23:27:03.575 INFO blam! 7d16aa4f2430df4848be25fcedd2787708fa33dc718b4cdea3155870c81a5830 Nov 03 23:27:03.587 INFO running `"docker" "start" "-a" "7d16aa4f2430df4848be25fcedd2787708fa33dc718b4cdea3155870c81a5830"` Nov 03 23:27:04.548 INFO kablam! usermod: no changes Nov 03 23:27:04.575 INFO kablam! Checking page_memory_allocator v0.1.0 (/source) Nov 03 23:27:04.738 INFO kablam! warning: unused import: `show_available_memory` Nov 03 23:27:04.738 INFO kablam! --> src/main.rs:2:29 Nov 03 23:27:04.738 INFO kablam! | Nov 03 23:27:04.738 INFO kablam! 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager}; Nov 03 23:27:04.738 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.738 INFO kablam! | Nov 03 23:27:04.738 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 23:27:04.738 INFO kablam! Nov 03 23:27:04.759 INFO kablam! warning: unused import: `show_available_memory` Nov 03 23:27:04.759 INFO kablam! --> src/main.rs:2:29 Nov 03 23:27:04.759 INFO kablam! | Nov 03 23:27:04.759 INFO kablam! 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager}; Nov 03 23:27:04.759 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.759 INFO kablam! | Nov 03 23:27:04.759 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 23:27:04.759 INFO kablam! Nov 03 23:27:04.859 INFO kablam! warning: unnecessary `unsafe` block Nov 03 23:27:04.859 INFO kablam! --> src/memory/PageAllocator.rs:74:22 Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! 74 | let entity = unsafe{MEM_MANAGER.get_entity()}; Nov 03 23:27:04.859 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! = note: #[warn(unused_unsafe)] on by default Nov 03 23:27:04.859 INFO kablam! Nov 03 23:27:04.859 INFO kablam! warning: function is never used: `show_area` Nov 03 23:27:04.859 INFO kablam! --> src/memory/PageAllocator.rs:225:1 Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! 225 | fn show_area(area:MemoryArea)->String{ Nov 03 23:27:04.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 23:27:04.859 INFO kablam! Nov 03 23:27:04.859 INFO kablam! warning: function is never used: `show_list` Nov 03 23:27:04.859 INFO kablam! --> src/memory/PageAllocator.rs:230:1 Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! 230 | fn show_list(mlist:MemoryAreaPtr){ Nov 03 23:27:04.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.859 INFO kablam! Nov 03 23:27:04.859 INFO kablam! warning: function is never used: `show_available_memory` Nov 03 23:27:04.859 INFO kablam! --> src/memory/PageAllocator.rs:243:1 Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! 243 | pub fn show_available_memory(manager:&PageMemoryManager){ Nov 03 23:27:04.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.859 INFO kablam! Nov 03 23:27:04.859 INFO kablam! warning: module `PageAllocator` should have a snake case name such as `page_allocator` Nov 03 23:27:04.859 INFO kablam! --> src/memory/mod.rs:1:1 Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! 1 | pub mod PageAllocator; Nov 03 23:27:04.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.859 INFO kablam! | Nov 03 23:27:04.859 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 03 23:27:04.859 INFO kablam! Nov 03 23:27:04.881 INFO kablam! warning: unnecessary `unsafe` block Nov 03 23:27:04.881 INFO kablam! --> src/memory/PageAllocator.rs:74:22 Nov 03 23:27:04.881 INFO kablam! | Nov 03 23:27:04.881 INFO kablam! 74 | let entity = unsafe{MEM_MANAGER.get_entity()}; Nov 03 23:27:04.881 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Nov 03 23:27:04.881 INFO kablam! | Nov 03 23:27:04.881 INFO kablam! = note: #[warn(unused_unsafe)] on by default Nov 03 23:27:04.881 INFO kablam! Nov 03 23:27:04.881 INFO kablam! warning: function is never used: `show_area` Nov 03 23:27:04.881 INFO kablam! --> src/memory/PageAllocator.rs:225:1 Nov 03 23:27:04.881 INFO kablam! | Nov 03 23:27:04.881 INFO kablam! 225 | fn show_area(area:MemoryArea)->String{ Nov 03 23:27:04.881 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.882 INFO kablam! | Nov 03 23:27:04.882 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 23:27:04.882 INFO kablam! Nov 03 23:27:04.882 INFO kablam! warning: function is never used: `show_list` Nov 03 23:27:04.882 INFO kablam! --> src/memory/PageAllocator.rs:230:1 Nov 03 23:27:04.882 INFO kablam! | Nov 03 23:27:04.882 INFO kablam! 230 | fn show_list(mlist:MemoryAreaPtr){ Nov 03 23:27:04.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.882 INFO kablam! Nov 03 23:27:04.882 INFO kablam! warning: function is never used: `show_available_memory` Nov 03 23:27:04.882 INFO kablam! --> src/memory/PageAllocator.rs:243:1 Nov 03 23:27:04.882 INFO kablam! | Nov 03 23:27:04.882 INFO kablam! 243 | pub fn show_available_memory(manager:&PageMemoryManager){ Nov 03 23:27:04.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.882 INFO kablam! Nov 03 23:27:04.882 INFO kablam! warning: module `PageAllocator` should have a snake case name such as `page_allocator` Nov 03 23:27:04.882 INFO kablam! --> src/memory/mod.rs:1:1 Nov 03 23:27:04.882 INFO kablam! | Nov 03 23:27:04.882 INFO kablam! 1 | pub mod PageAllocator; Nov 03 23:27:04.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 03 23:27:04.882 INFO kablam! | Nov 03 23:27:04.882 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 03 23:27:04.882 INFO kablam! Nov 03 23:27:04.896 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.33s Nov 03 23:27:04.901 INFO kablam! su: No module specific data is present Nov 03 23:27:05.201 INFO running `"docker" "rm" "-f" "7d16aa4f2430df4848be25fcedd2787708fa33dc718b4cdea3155870c81a5830"` Nov 03 23:27:05.279 INFO blam! 7d16aa4f2430df4848be25fcedd2787708fa33dc718b4cdea3155870c81a5830