Nov 29 18:34:23.699 INFO checking segfo/page_allocator against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 18:34:23.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 18:34:24.145 INFO [stdout] c9cc1ef4583810a1c6667eab24717105fc6708d12794a56c813db51ad302cfcf
Nov 29 18:34:24.147 INFO running `"docker" "start" "-a" "c9cc1ef4583810a1c6667eab24717105fc6708d12794a56c813db51ad302cfcf"`
Nov 29 18:34:24.804 INFO [stderr] usermod: no changes
Nov 29 18:34:24.872 INFO [stderr]     Checking page_memory_allocator v0.1.0 (/source)
Nov 29 18:34:25.140 INFO [stderr] warning: unused import: `show_available_memory`
Nov 29 18:34:25.140 INFO [stderr]  --> src/main.rs:2:29
Nov 29 18:34:25.140 INFO [stderr]   |
Nov 29 18:34:25.140 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 29 18:34:25.140 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.140 INFO [stderr]   |
Nov 29 18:34:25.140 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:34:25.140 INFO [stderr] 
Nov 29 18:34:25.180 INFO [stderr] warning: unused import: `show_available_memory`
Nov 29 18:34:25.180 INFO [stderr]  --> src/main.rs:2:29
Nov 29 18:34:25.180 INFO [stderr]   |
Nov 29 18:34:25.180 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 29 18:34:25.180 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.180 INFO [stderr]   |
Nov 29 18:34:25.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:34:25.180 INFO [stderr] 
Nov 29 18:34:25.225 INFO [stderr] warning: unnecessary `unsafe` block
Nov 29 18:34:25.225 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 29 18:34:25.225 INFO [stderr]    |
Nov 29 18:34:25.225 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 29 18:34:25.225 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 29 18:34:25.225 INFO [stderr]    |
Nov 29 18:34:25.225 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 29 18:34:25.225 INFO [stderr] 
Nov 29 18:34:25.228 INFO [stderr] warning: function is never used: `show_area`
Nov 29 18:34:25.228 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 29 18:34:25.228 INFO [stderr]     |
Nov 29 18:34:25.228 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 29 18:34:25.228 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.228 INFO [stderr]     |
Nov 29 18:34:25.228 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 18:34:25.228 INFO [stderr] 
Nov 29 18:34:25.228 INFO [stderr] warning: function is never used: `show_list`
Nov 29 18:34:25.228 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 29 18:34:25.228 INFO [stderr]     |
Nov 29 18:34:25.228 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 29 18:34:25.228 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.228 INFO [stderr] 
Nov 29 18:34:25.228 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 29 18:34:25.228 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 29 18:34:25.228 INFO [stderr]     |
Nov 29 18:34:25.228 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 29 18:34:25.228 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.228 INFO [stderr] 
Nov 29 18:34:25.228 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 29 18:34:25.228 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 29 18:34:25.228 INFO [stderr]   |
Nov 29 18:34:25.228 INFO [stderr] 1 | pub mod PageAllocator;
Nov 29 18:34:25.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.229 INFO [stderr]   |
Nov 29 18:34:25.229 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:34:25.229 INFO [stderr] 
Nov 29 18:34:25.356 INFO [stderr] warning: unnecessary `unsafe` block
Nov 29 18:34:25.356 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 29 18:34:25.356 INFO [stderr]    |
Nov 29 18:34:25.356 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 29 18:34:25.356 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 29 18:34:25.356 INFO [stderr]    |
Nov 29 18:34:25.356 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 29 18:34:25.356 INFO [stderr] 
Nov 29 18:34:25.356 INFO [stderr] warning: function is never used: `show_area`
Nov 29 18:34:25.356 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 29 18:34:25.356 INFO [stderr]     |
Nov 29 18:34:25.356 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 29 18:34:25.357 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.357 INFO [stderr]     |
Nov 29 18:34:25.357 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 18:34:25.357 INFO [stderr] 
Nov 29 18:34:25.357 INFO [stderr] warning: function is never used: `show_list`
Nov 29 18:34:25.357 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 29 18:34:25.357 INFO [stderr]     |
Nov 29 18:34:25.357 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 29 18:34:25.357 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.357 INFO [stderr] 
Nov 29 18:34:25.357 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 29 18:34:25.357 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 29 18:34:25.357 INFO [stderr]     |
Nov 29 18:34:25.357 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 29 18:34:25.357 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.357 INFO [stderr] 
Nov 29 18:34:25.357 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 29 18:34:25.357 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 29 18:34:25.357 INFO [stderr]   |
Nov 29 18:34:25.357 INFO [stderr] 1 | pub mod PageAllocator;
Nov 29 18:34:25.357 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:25.357 INFO [stderr]   |
Nov 29 18:34:25.357 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 29 18:34:25.357 INFO [stderr] 
Nov 29 18:34:25.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 29 18:34:25.393 INFO [stderr] su: No module specific data is present
Nov 29 18:34:25.844 INFO running `"docker" "inspect" "c9cc1ef4583810a1c6667eab24717105fc6708d12794a56c813db51ad302cfcf"`
Nov 29 18:34:25.999 INFO running `"docker" "rm" "-f" "c9cc1ef4583810a1c6667eab24717105fc6708d12794a56c813db51ad302cfcf"`
Nov 29 18:34:26.244 INFO [stdout] c9cc1ef4583810a1c6667eab24717105fc6708d12794a56c813db51ad302cfcf