Nov 16 14:04:38.498 INFO testing segfo/page_allocator against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 14:04:38.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 14:04:38.957 INFO [stdout] 929a0783c1c65e9fb1204c1b886a9b8a667b3ece75a8c72b4f6914e07f86c7a4
Nov 16 14:04:38.965 INFO running `"docker" "start" "-a" "929a0783c1c65e9fb1204c1b886a9b8a667b3ece75a8c72b4f6914e07f86c7a4"`
Nov 16 14:04:39.941 INFO [stderr] usermod: no changes
Nov 16 14:04:39.972 INFO [stderr]    Compiling page_memory_allocator v0.1.0 (/source)
Nov 16 14:04:40.127 INFO [stderr] warning: unused import: `show_available_memory`
Nov 16 14:04:40.127 INFO [stderr]  --> src/main.rs:2:29
Nov 16 14:04:40.127 INFO [stderr]   |
Nov 16 14:04:40.127 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 16 14:04:40.127 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:40.127 INFO [stderr]   |
Nov 16 14:04:40.127 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:04:40.127 INFO [stderr] 
Nov 16 14:04:40.231 INFO [stderr] warning: unnecessary `unsafe` block
Nov 16 14:04:40.231 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 16 14:04:40.231 INFO [stderr]    |
Nov 16 14:04:40.231 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 16 14:04:40.231 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 16 14:04:40.231 INFO [stderr]    |
Nov 16 14:04:40.231 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 16 14:04:40.231 INFO [stderr] 
Nov 16 14:04:40.231 INFO [stderr] warning: function is never used: `show_area`
Nov 16 14:04:40.231 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 16 14:04:40.231 INFO [stderr]     |
Nov 16 14:04:40.231 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 16 14:04:40.231 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:40.231 INFO [stderr]     |
Nov 16 14:04:40.231 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 14:04:40.231 INFO [stderr] 
Nov 16 14:04:40.231 INFO [stderr] warning: function is never used: `show_list`
Nov 16 14:04:40.231 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 16 14:04:40.231 INFO [stderr]     |
Nov 16 14:04:40.231 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 16 14:04:40.231 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:40.231 INFO [stderr] 
Nov 16 14:04:40.231 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 16 14:04:40.231 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 16 14:04:40.231 INFO [stderr]     |
Nov 16 14:04:40.231 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 16 14:04:40.231 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:40.231 INFO [stderr] 
Nov 16 14:04:40.231 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 16 14:04:40.231 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 16 14:04:40.231 INFO [stderr]   |
Nov 16 14:04:40.231 INFO [stderr] 1 | pub mod PageAllocator;
Nov 16 14:04:40.231 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:40.231 INFO [stderr]   |
Nov 16 14:04:40.231 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 14:04:40.231 INFO [stderr] 
Nov 16 14:04:40.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 16 14:04:40.584 INFO [stderr] su: No module specific data is present
Nov 16 14:04:41.121 INFO running `"docker" "inspect" "929a0783c1c65e9fb1204c1b886a9b8a667b3ece75a8c72b4f6914e07f86c7a4"`
Nov 16 14:04:41.393 INFO running `"docker" "rm" "-f" "929a0783c1c65e9fb1204c1b886a9b8a667b3ece75a8c72b4f6914e07f86c7a4"`
Nov 16 14:04:41.626 INFO [stdout] 929a0783c1c65e9fb1204c1b886a9b8a667b3ece75a8c72b4f6914e07f86c7a4
Nov 16 14:04:41.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 14:04:42.003 INFO [stdout] ad166b4c02b4111ad36ecaff233160afb5fcb84f0c41b2b8fa8f0a0a5ad4915b
Nov 16 14:04:42.005 INFO running `"docker" "start" "-a" "ad166b4c02b4111ad36ecaff233160afb5fcb84f0c41b2b8fa8f0a0a5ad4915b"`
Nov 16 14:04:42.639 INFO [stderr] usermod: no changes
Nov 16 14:04:42.676 INFO [stderr]    Compiling page_memory_allocator v0.1.0 (/source)
Nov 16 14:04:42.827 INFO [stderr] warning: unused import: `show_available_memory`
Nov 16 14:04:42.827 INFO [stderr]  --> src/main.rs:2:29
Nov 16 14:04:42.828 INFO [stderr]   |
Nov 16 14:04:42.828 INFO [stderr] 2 | use memory::PageAllocator::{show_available_memory,memtranse,PageMemoryManager};
Nov 16 14:04:42.828 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:42.828 INFO [stderr]   |
Nov 16 14:04:42.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:04:42.828 INFO [stderr] 
Nov 16 14:04:42.938 INFO [stderr] warning: unnecessary `unsafe` block
Nov 16 14:04:42.938 INFO [stderr]   --> src/memory/PageAllocator.rs:74:22
Nov 16 14:04:42.939 INFO [stderr]    |
Nov 16 14:04:42.939 INFO [stderr] 74 |         let entity = unsafe{MEM_MANAGER.get_entity()};
Nov 16 14:04:42.939 INFO [stderr]    |                      ^^^^^^ unnecessary `unsafe` block
Nov 16 14:04:42.940 INFO [stderr]    |
Nov 16 14:04:42.940 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 16 14:04:42.940 INFO [stderr] 
Nov 16 14:04:42.940 INFO [stderr] warning: function is never used: `show_area`
Nov 16 14:04:42.940 INFO [stderr]    --> src/memory/PageAllocator.rs:225:1
Nov 16 14:04:42.941 INFO [stderr]     |
Nov 16 14:04:42.941 INFO [stderr] 225 | fn show_area(area:MemoryArea)->String{
Nov 16 14:04:42.941 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:42.941 INFO [stderr]     |
Nov 16 14:04:42.941 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 14:04:42.941 INFO [stderr] 
Nov 16 14:04:42.942 INFO [stderr] warning: function is never used: `show_list`
Nov 16 14:04:42.942 INFO [stderr]    --> src/memory/PageAllocator.rs:230:1
Nov 16 14:04:42.942 INFO [stderr]     |
Nov 16 14:04:42.942 INFO [stderr] 230 | fn show_list(mlist:MemoryAreaPtr){
Nov 16 14:04:42.942 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:42.943 INFO [stderr] 
Nov 16 14:04:42.943 INFO [stderr] warning: function is never used: `show_available_memory`
Nov 16 14:04:42.943 INFO [stderr]    --> src/memory/PageAllocator.rs:243:1
Nov 16 14:04:42.943 INFO [stderr]     |
Nov 16 14:04:42.943 INFO [stderr] 243 | pub fn show_available_memory(manager:&PageMemoryManager){
Nov 16 14:04:42.943 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:42.944 INFO [stderr] 
Nov 16 14:04:42.944 INFO [stderr] warning: module `PageAllocator` should have a snake case name such as `page_allocator`
Nov 16 14:04:42.944 INFO [stderr]  --> src/memory/mod.rs:1:1
Nov 16 14:04:42.944 INFO [stderr]   |
Nov 16 14:04:42.944 INFO [stderr] 1 | pub mod PageAllocator;
Nov 16 14:04:42.944 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:42.944 INFO [stderr]   |
Nov 16 14:04:42.944 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 16 14:04:42.944 INFO [stderr] 
Nov 16 14:04:43.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 16 14:04:43.216 INFO [stderr] su: No module specific data is present
Nov 16 14:04:43.767 INFO running `"docker" "inspect" "ad166b4c02b4111ad36ecaff233160afb5fcb84f0c41b2b8fa8f0a0a5ad4915b"`
Nov 16 14:04:43.918 INFO running `"docker" "rm" "-f" "ad166b4c02b4111ad36ecaff233160afb5fcb84f0c41b2b8fa8f0a0a5ad4915b"`
Nov 16 14:04:44.062 INFO [stdout] ad166b4c02b4111ad36ecaff233160afb5fcb84f0c41b2b8fa8f0a0a5ad4915b
Nov 16 14:04:44.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 14:04:44.291 INFO [stdout] c67c96e70426d2e83190397a4ac296e9b3f0e63db694f25da7191bbbbc5153c0
Nov 16 14:04:44.293 INFO running `"docker" "start" "-a" "c67c96e70426d2e83190397a4ac296e9b3f0e63db694f25da7191bbbbc5153c0"`
Nov 16 14:04:44.862 INFO [stderr] usermod: no changes
Nov 16 14:04:44.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 14:04:44.891 INFO [stderr]      Running /target/debug/deps/page_memory_allocator-2c71644878eab44b
Nov 16 14:04:44.892 INFO [stdout] 
Nov 16 14:04:44.892 INFO [stdout] running 0 tests
Nov 16 14:04:44.892 INFO [stdout] 
Nov 16 14:04:44.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:04:44.892 INFO [stdout] 
Nov 16 14:04:44.903 INFO [stderr] su: No module specific data is present
Nov 16 14:04:45.287 INFO running `"docker" "inspect" "c67c96e70426d2e83190397a4ac296e9b3f0e63db694f25da7191bbbbc5153c0"`
Nov 16 14:04:45.559 INFO running `"docker" "rm" "-f" "c67c96e70426d2e83190397a4ac296e9b3f0e63db694f25da7191bbbbc5153c0"`
Nov 16 14:04:45.883 INFO [stdout] c67c96e70426d2e83190397a4ac296e9b3f0e63db694f25da7191bbbbc5153c0