Nov 27 20:47:25.822 INFO checking segfo/page_allocator against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:47:25.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 20:47:26.313 INFO [stdout] 17476d98e4cc772471b5459120c9d6bd2c295036b29a1c2ec935589747630d16
Nov 27 20:47:26.316 INFO running `"docker" "start" "-a" "17476d98e4cc772471b5459120c9d6bd2c295036b29a1c2ec935589747630d16"`
Nov 27 20:47:27.317 INFO [stderr] usermod: no changes
Nov 27 20:47:27.404 INFO [stderr]     Checking page_memory_allocator v0.1.0 (/source)
Nov 27 20:47:27.708 INFO [stderr] warning: unused import: `show_available_memory`
Nov 27 20:47:27.708 INFO [stderr]  --> src/main.rs:2:29
Nov 27 20:47:27.708 INFO [stderr]   |
Nov 27 20:47:27.708 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 27 20:47:27.708 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.708 INFO [stderr]   |
Nov 27 20:47:27.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:27.708 INFO [stderr] 
Nov 27 20:47:27.792 INFO [stderr] warning: unused import: `show_available_memory`
Nov 27 20:47:27.792 INFO [stderr]  --> src/main.rs:2:29
Nov 27 20:47:27.792 INFO [stderr]   |
Nov 27 20:47:27.792 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 27 20:47:27.792 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.792 INFO [stderr]   |
Nov 27 20:47:27.792 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:27.792 INFO [stderr] 
Nov 27 20:47:27.931 INFO [stderr] warning: unnecessary `unsafe` block
Nov 27 20:47:27.931 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 27 20:47:27.931 INFO [stderr]    |
Nov 27 20:47:27.932 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 27 20:47:27.932 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 27 20:47:27.932 INFO [stderr]    |
Nov 27 20:47:27.932 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 27 20:47:27.933 INFO [stderr] 
Nov 27 20:47:27.933 INFO [stderr] warning: function is never used: `show_area`
Nov 27 20:47:27.933 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 27 20:47:27.934 INFO [stderr]     |
Nov 27 20:47:27.934 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 27 20:47:27.934 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.935 INFO [stderr]     |
Nov 27 20:47:27.935 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:47:27.935 INFO [stderr] 
Nov 27 20:47:27.935 INFO [stderr] warning: function is never used: `show_list`
Nov 27 20:47:27.936 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 27 20:47:27.936 INFO [stderr]     |
Nov 27 20:47:27.936 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 27 20:47:27.937 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.937 INFO [stderr] 
Nov 27 20:47:27.937 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 27 20:47:27.937 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 27 20:47:27.938 INFO [stderr]     |
Nov 27 20:47:27.938 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 27 20:47:27.938 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.938 INFO [stderr] 
Nov 27 20:47:27.939 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 27 20:47:27.939 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 27 20:47:27.939 INFO [stderr]   |
Nov 27 20:47:27.940 INFO [stderr] 1 | pub mod PageAllocator;
Nov 27 20:47:27.944 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.944 INFO [stderr]   |
Nov 27 20:47:27.945 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 20:47:27.945 INFO [stderr] 
Nov 27 20:47:27.957 INFO [stderr] warning: unnecessary `unsafe` block
Nov 27 20:47:27.957 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 27 20:47:27.957 INFO [stderr]    |
Nov 27 20:47:27.958 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 27 20:47:27.958 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 27 20:47:27.958 INFO [stderr]    |
Nov 27 20:47:27.959 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 27 20:47:27.959 INFO [stderr] 
Nov 27 20:47:27.959 INFO [stderr] warning: function is never used: `show_area`
Nov 27 20:47:27.959 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 27 20:47:27.960 INFO [stderr]     |
Nov 27 20:47:27.960 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 27 20:47:27.960 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.960 INFO [stderr]     |
Nov 27 20:47:27.961 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:47:27.961 INFO [stderr] 
Nov 27 20:47:27.961 INFO [stderr] warning: function is never used: `show_list`
Nov 27 20:47:27.962 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 27 20:47:27.962 INFO [stderr]     |
Nov 27 20:47:27.962 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 27 20:47:27.962 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.963 INFO [stderr] 
Nov 27 20:47:27.963 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 27 20:47:27.963 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 27 20:47:27.964 INFO [stderr]     |
Nov 27 20:47:27.968 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 27 20:47:27.968 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.969 INFO [stderr] 
Nov 27 20:47:27.969 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 27 20:47:27.969 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 27 20:47:27.970 INFO [stderr]   |
Nov 27 20:47:27.970 INFO [stderr] 1 | pub mod PageAllocator;
Nov 27 20:47:27.970 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:27.970 INFO [stderr]   |
Nov 27 20:47:27.971 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 20:47:27.971 INFO [stderr] 
Nov 27 20:47:27.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 27 20:47:27.996 INFO [stderr] su: No module specific data is present
Nov 27 20:47:28.683 INFO running `"docker" "inspect" "17476d98e4cc772471b5459120c9d6bd2c295036b29a1c2ec935589747630d16"`
Nov 27 20:47:28.901 INFO running `"docker" "rm" "-f" "17476d98e4cc772471b5459120c9d6bd2c295036b29a1c2ec935589747630d16"`
Nov 27 20:47:29.124 INFO [stdout] 17476d98e4cc772471b5459120c9d6bd2c295036b29a1c2ec935589747630d16