Aug 30 17:59:22.347 INFO checking fdt-0.0.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 17:59:22.347 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 17:59:22.348 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:59:22.575 INFO blam! b2ade14f9d9ee5c8f86b340bd383c2219c5392525305fa666e6061dec900ca6b
Aug 30 17:59:22.578 INFO running `"docker" "start" "-a" "b2ade14f9d9ee5c8f86b340bd383c2219c5392525305fa666e6061dec900ca6b"`
Aug 30 17:59:23.224 INFO kablam!     Checking memchr v1.0.2
Aug 30 17:59:23.431 INFO kablam!     Checking fdt v0.0.1 (file:///source)
Aug 30 17:59:23.570 INFO kablam! warning: unused import: `PropertyValue`
Aug 30 17:59:23.570 INFO kablam!  --> src/node.rs:2:56
Aug 30 17:59:23.570 INFO kablam!   |
Aug 30 17:59:23.570 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Aug 30 17:59:23.571 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Aug 30 17:59:23.571 INFO kablam!   |
Aug 30 17:59:23.571 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 17:59:23.571 INFO kablam! 
Aug 30 17:59:23.572 INFO kablam! warning: unused import: `property::Property`
Aug 30 17:59:23.572 INFO kablam!   --> src/lib.rs:19:5
Aug 30 17:59:23.572 INFO kablam!    |
Aug 30 17:59:23.572 INFO kablam! 19 | use property::Property;
Aug 30 17:59:23.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 30 17:59:23.572 INFO kablam! 
Aug 30 17:59:23.905 INFO kablam! warning: unused variable: `e`
Aug 30 17:59:23.905 INFO kablam!   --> src/property.rs:68:32
Aug 30 17:59:23.905 INFO kablam!    |
Aug 30 17:59:23.905 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Aug 30 17:59:23.905 INFO kablam!    |                                      ^ help: consider using `_e` instead
Aug 30 17:59:23.905 INFO kablam!    |
Aug 30 17:59:23.905 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 17:59:23.905 INFO kablam! 
Aug 30 17:59:23.905 INFO kablam! warning: unused variable: `depth`
Aug 30 17:59:23.905 INFO kablam!    --> src/node.rs:173:35
Aug 30 17:59:23.905 INFO kablam!     |
Aug 30 17:59:23.905 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Aug 30 17:59:23.905 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Aug 30 17:59:23.906 INFO kablam! 
Aug 30 17:59:24.018 INFO kablam! warning: method is never used: `last_comp_version`
Aug 30 17:59:24.018 INFO kablam!   --> src/header.rs:42:2
Aug 30 17:59:24.019 INFO kablam!    |
Aug 30 17:59:24.019 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Aug 30 17:59:24.019 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.019 INFO kablam!    |
Aug 30 17:59:24.019 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 17:59:24.019 INFO kablam! 
Aug 30 17:59:24.019 INFO kablam! warning: method is never used: `size_dt_strings`
Aug 30 17:59:24.019 INFO kablam!   --> src/header.rs:54:2
Aug 30 17:59:24.019 INFO kablam!    |
Aug 30 17:59:24.019 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Aug 30 17:59:24.019 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.019 INFO kablam! 
Aug 30 17:59:24.019 INFO kablam! warning: method is never used: `size_dt_struct`
Aug 30 17:59:24.019 INFO kablam!   --> src/header.rs:62:2
Aug 30 17:59:24.019 INFO kablam!    |
Aug 30 17:59:24.019 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Aug 30 17:59:24.019 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.019 INFO kablam! 
Aug 30 17:59:24.134 INFO kablam! warning: unused import: `PropertyValue`
Aug 30 17:59:24.134 INFO kablam!  --> src/node.rs:2:56
Aug 30 17:59:24.134 INFO kablam!   |
Aug 30 17:59:24.134 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Aug 30 17:59:24.134 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Aug 30 17:59:24.134 INFO kablam!   |
Aug 30 17:59:24.134 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 17:59:24.134 INFO kablam! 
Aug 30 17:59:24.135 INFO kablam! warning: unused import: `property::Property`
Aug 30 17:59:24.135 INFO kablam!   --> src/lib.rs:19:5
Aug 30 17:59:24.135 INFO kablam!    |
Aug 30 17:59:24.135 INFO kablam! 19 | use property::Property;
Aug 30 17:59:24.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.136 INFO kablam! 
Aug 30 17:59:24.489 INFO kablam! warning: unused variable: `e`
Aug 30 17:59:24.489 INFO kablam!   --> src/property.rs:68:32
Aug 30 17:59:24.489 INFO kablam!    |
Aug 30 17:59:24.489 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Aug 30 17:59:24.489 INFO kablam!    |                                      ^ help: consider using `_e` instead
Aug 30 17:59:24.489 INFO kablam!    |
Aug 30 17:59:24.489 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 17:59:24.489 INFO kablam! 
Aug 30 17:59:24.489 INFO kablam! warning: unused variable: `depth`
Aug 30 17:59:24.489 INFO kablam!    --> src/node.rs:173:35
Aug 30 17:59:24.489 INFO kablam!     |
Aug 30 17:59:24.489 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Aug 30 17:59:24.489 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Aug 30 17:59:24.489 INFO kablam! 
Aug 30 17:59:24.619 INFO kablam! warning: method is never used: `last_comp_version`
Aug 30 17:59:24.619 INFO kablam!   --> src/header.rs:42:2
Aug 30 17:59:24.619 INFO kablam!    |
Aug 30 17:59:24.620 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Aug 30 17:59:24.620 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.620 INFO kablam!    |
Aug 30 17:59:24.620 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 17:59:24.620 INFO kablam! 
Aug 30 17:59:24.620 INFO kablam! warning: method is never used: `size_dt_strings`
Aug 30 17:59:24.620 INFO kablam!   --> src/header.rs:54:2
Aug 30 17:59:24.620 INFO kablam!    |
Aug 30 17:59:24.620 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Aug 30 17:59:24.620 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.620 INFO kablam! 
Aug 30 17:59:24.620 INFO kablam! warning: method is never used: `size_dt_struct`
Aug 30 17:59:24.620 INFO kablam!   --> src/header.rs:62:2
Aug 30 17:59:24.620 INFO kablam!    |
Aug 30 17:59:24.620 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Aug 30 17:59:24.620 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 17:59:24.620 INFO kablam! 
Aug 30 17:59:24.768 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Aug 30 17:59:24.772 INFO kablam! su: No module specific data is present
Aug 30 17:59:25.140 INFO running `"docker" "rm" "-f" "b2ade14f9d9ee5c8f86b340bd383c2219c5392525305fa666e6061dec900ca6b"`
Aug 30 17:59:25.257 INFO blam! b2ade14f9d9ee5c8f86b340bd383c2219c5392525305fa666e6061dec900ca6b