Aug 30 03:19:54.416 INFO checking slab_allocator-0.3.3 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 03:19:54.416 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 03:19:54.416 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:19:54.570 INFO blam! db6bf061fd7c04919110b2dd3f77d9e314c4532aeebdfec7d5f5f7d807125350
Aug 30 03:19:54.572 INFO running `"docker" "start" "-a" "db6bf061fd7c04919110b2dd3f77d9e314c4532aeebdfec7d5f5f7d807125350"`
Aug 30 03:19:55.376 INFO kablam!     Checking linked_list_allocator v0.6.3
Aug 30 03:19:55.570 INFO kablam!     Checking slab_allocator v0.3.3 (file:///source)
Aug 30 03:19:55.785 INFO kablam! warning: method is never used: `used_blocks`
Aug 30 03:19:55.785 INFO kablam!   --> src/slab.rs:18:5
Aug 30 03:19:55.785 INFO kablam!    |
Aug 30 03:19:55.785 INFO kablam! 18 |     pub fn used_blocks(&self) -> usize {
Aug 30 03:19:55.785 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:55.788 INFO kablam!    |
Aug 30 03:19:55.788 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 03:19:55.788 INFO kablam! 
Aug 30 03:19:55.788 INFO kablam! warning: method is never used: `len`
Aug 30 03:19:55.788 INFO kablam!   --> src/slab.rs:65:5
Aug 30 03:19:55.788 INFO kablam!    |
Aug 30 03:19:55.788 INFO kablam! 65 |     fn len(&self) -> usize {
Aug 30 03:19:55.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:55.788 INFO kablam! 
Aug 30 03:19:55.788 INFO kablam! warning: method is never used: `is_empty`
Aug 30 03:19:55.788 INFO kablam!   --> src/slab.rs:83:5
Aug 30 03:19:55.788 INFO kablam!    |
Aug 30 03:19:55.788 INFO kablam! 83 |     fn is_empty(&self) -> bool {
Aug 30 03:19:55.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:55.788 INFO kablam! 
Aug 30 03:19:55.789 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 03:19:55.789 INFO kablam!  --> src/lib.rs:2:12
Aug 30 03:19:55.789 INFO kablam!   |
Aug 30 03:19:55.789 INFO kablam! 2 | #![feature(attr_literals)]
Aug 30 03:19:55.789 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 30 03:19:55.789 INFO kablam!   |
Aug 30 03:19:55.789 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 03:19:55.789 INFO kablam! 
Aug 30 03:19:55.789 INFO kablam! warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 03:19:55.789 INFO kablam!  --> src/lib.rs:4:12
Aug 30 03:19:55.789 INFO kablam!   |
Aug 30 03:19:55.789 INFO kablam! 4 | #![feature(pointer_methods)]
Aug 30 03:19:55.789 INFO kablam!   |            ^^^^^^^^^^^^^^^
Aug 30 03:19:55.789 INFO kablam! 
Aug 30 03:19:56.107 INFO kablam! warning: method is never used: `used_blocks`
Aug 30 03:19:56.107 INFO kablam!   --> src/slab.rs:18:5
Aug 30 03:19:56.107 INFO kablam!    |
Aug 30 03:19:56.107 INFO kablam! 18 |     pub fn used_blocks(&self) -> usize {
Aug 30 03:19:56.107 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:56.107 INFO kablam!    |
Aug 30 03:19:56.107 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 03:19:56.107 INFO kablam! 
Aug 30 03:19:56.107 INFO kablam! warning: method is never used: `len`
Aug 30 03:19:56.107 INFO kablam!   --> src/slab.rs:65:5
Aug 30 03:19:56.107 INFO kablam!    |
Aug 30 03:19:56.108 INFO kablam! 65 |     fn len(&self) -> usize {
Aug 30 03:19:56.108 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:56.108 INFO kablam! 
Aug 30 03:19:56.108 INFO kablam! warning: method is never used: `is_empty`
Aug 30 03:19:56.108 INFO kablam!   --> src/slab.rs:83:5
Aug 30 03:19:56.108 INFO kablam!    |
Aug 30 03:19:56.108 INFO kablam! 83 |     fn is_empty(&self) -> bool {
Aug 30 03:19:56.108 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:19:56.108 INFO kablam! 
Aug 30 03:19:56.108 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Aug 30 03:19:56.108 INFO kablam!  --> src/lib.rs:2:12
Aug 30 03:19:56.108 INFO kablam!   |
Aug 30 03:19:56.108 INFO kablam! 2 | #![feature(attr_literals)]
Aug 30 03:19:56.108 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 30 03:19:56.108 INFO kablam!   |
Aug 30 03:19:56.108 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 03:19:56.108 INFO kablam! 
Aug 30 03:19:56.108 INFO kablam! warning: the feature `pointer_methods` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 03:19:56.108 INFO kablam!  --> src/lib.rs:4:12
Aug 30 03:19:56.108 INFO kablam!   |
Aug 30 03:19:56.108 INFO kablam! 4 | #![feature(pointer_methods)]
Aug 30 03:19:56.108 INFO kablam!   |            ^^^^^^^^^^^^^^^
Aug 30 03:19:56.108 INFO kablam! 
Aug 30 03:19:56.123 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Aug 30 03:19:56.126 INFO kablam! su: No module specific data is present
Aug 30 03:19:56.600 INFO running `"docker" "rm" "-f" "db6bf061fd7c04919110b2dd3f77d9e314c4532aeebdfec7d5f5f7d807125350"`
Aug 30 03:19:56.683 INFO blam! db6bf061fd7c04919110b2dd3f77d9e314c4532aeebdfec7d5f5f7d807125350