Sep 01 04:36:46.119 INFO checking fdt-0.0.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 04:36:46.119 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 04:36:46.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:36:46.325 INFO blam! a5f20e3e58b6a4eb299ea4bfe18d2228ed56a5bcdfdd45da5a658536b6c7705c
Sep 01 04:36:46.328 INFO running `"docker" "start" "-a" "a5f20e3e58b6a4eb299ea4bfe18d2228ed56a5bcdfdd45da5a658536b6c7705c"`
Sep 01 04:36:47.257 INFO kablam!     Checking memchr v1.0.2
Sep 01 04:36:47.475 INFO kablam!     Checking fdt v0.0.1 (file:///source)
Sep 01 04:36:47.612 INFO kablam! warning: unused import: `PropertyValue`
Sep 01 04:36:47.612 INFO kablam!  --> src/node.rs:2:56
Sep 01 04:36:47.612 INFO kablam!   |
Sep 01 04:36:47.612 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 01 04:36:47.612 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 01 04:36:47.612 INFO kablam!   |
Sep 01 04:36:47.612 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:36:47.612 INFO kablam! 
Sep 01 04:36:47.613 INFO kablam! warning: unused import: `property::Property`
Sep 01 04:36:47.613 INFO kablam!   --> src/lib.rs:19:5
Sep 01 04:36:47.613 INFO kablam!    |
Sep 01 04:36:47.613 INFO kablam! 19 | use property::Property;
Sep 01 04:36:47.613 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 01 04:36:47.613 INFO kablam! 
Sep 01 04:36:48.131 INFO kablam! warning: unused variable: `e`
Sep 01 04:36:48.131 INFO kablam!   --> src/property.rs:68:32
Sep 01 04:36:48.131 INFO kablam!    |
Sep 01 04:36:48.132 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 01 04:36:48.132 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 01 04:36:48.132 INFO kablam!    |
Sep 01 04:36:48.132 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 04:36:48.132 INFO kablam! 
Sep 01 04:36:48.132 INFO kablam! warning: unused variable: `depth`
Sep 01 04:36:48.132 INFO kablam!    --> src/node.rs:173:35
Sep 01 04:36:48.132 INFO kablam!     |
Sep 01 04:36:48.132 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 01 04:36:48.132 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 01 04:36:48.132 INFO kablam! 
Sep 01 04:36:48.211 INFO kablam! warning: unused import: `PropertyValue`
Sep 01 04:36:48.212 INFO kablam!  --> src/node.rs:2:56
Sep 01 04:36:48.212 INFO kablam!   |
Sep 01 04:36:48.212 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 01 04:36:48.212 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 01 04:36:48.212 INFO kablam!   |
Sep 01 04:36:48.212 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 04:36:48.212 INFO kablam! 
Sep 01 04:36:48.214 INFO kablam! warning: unused import: `property::Property`
Sep 01 04:36:48.214 INFO kablam!   --> src/lib.rs:19:5
Sep 01 04:36:48.214 INFO kablam!    |
Sep 01 04:36:48.214 INFO kablam! 19 | use property::Property;
Sep 01 04:36:48.214 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.214 INFO kablam! 
Sep 01 04:36:48.323 INFO kablam! warning: method is never used: `last_comp_version`
Sep 01 04:36:48.323 INFO kablam!   --> src/header.rs:42:2
Sep 01 04:36:48.323 INFO kablam!    |
Sep 01 04:36:48.323 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 01 04:36:48.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.323 INFO kablam!    |
Sep 01 04:36:48.323 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 04:36:48.323 INFO kablam! 
Sep 01 04:36:48.324 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 01 04:36:48.324 INFO kablam!   --> src/header.rs:54:2
Sep 01 04:36:48.324 INFO kablam!    |
Sep 01 04:36:48.324 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 01 04:36:48.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.324 INFO kablam! 
Sep 01 04:36:48.324 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 01 04:36:48.324 INFO kablam!   --> src/header.rs:62:2
Sep 01 04:36:48.324 INFO kablam!    |
Sep 01 04:36:48.324 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 01 04:36:48.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.324 INFO kablam! 
Sep 01 04:36:48.773 INFO kablam! warning: unused variable: `e`
Sep 01 04:36:48.773 INFO kablam!   --> src/property.rs:68:32
Sep 01 04:36:48.773 INFO kablam!    |
Sep 01 04:36:48.773 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 01 04:36:48.773 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 01 04:36:48.773 INFO kablam!    |
Sep 01 04:36:48.773 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 04:36:48.773 INFO kablam! 
Sep 01 04:36:48.774 INFO kablam! warning: unused variable: `depth`
Sep 01 04:36:48.774 INFO kablam!    --> src/node.rs:173:35
Sep 01 04:36:48.774 INFO kablam!     |
Sep 01 04:36:48.774 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 01 04:36:48.774 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 01 04:36:48.774 INFO kablam! 
Sep 01 04:36:48.957 INFO kablam! warning: method is never used: `last_comp_version`
Sep 01 04:36:48.957 INFO kablam!   --> src/header.rs:42:2
Sep 01 04:36:48.957 INFO kablam!    |
Sep 01 04:36:48.957 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 01 04:36:48.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.957 INFO kablam!    |
Sep 01 04:36:48.957 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 04:36:48.957 INFO kablam! 
Sep 01 04:36:48.957 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 01 04:36:48.957 INFO kablam!   --> src/header.rs:54:2
Sep 01 04:36:48.957 INFO kablam!    |
Sep 01 04:36:48.957 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 01 04:36:48.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.957 INFO kablam! 
Sep 01 04:36:48.957 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 01 04:36:48.957 INFO kablam!   --> src/header.rs:62:2
Sep 01 04:36:48.957 INFO kablam!    |
Sep 01 04:36:48.957 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 01 04:36:48.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:36:48.958 INFO kablam! 
Sep 01 04:36:49.373 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Sep 01 04:36:49.376 INFO kablam! su: No module specific data is present
Sep 01 04:36:49.789 INFO running `"docker" "rm" "-f" "a5f20e3e58b6a4eb299ea4bfe18d2228ed56a5bcdfdd45da5a658536b6c7705c"`
Sep 01 04:36:49.889 INFO blam! a5f20e3e58b6a4eb299ea4bfe18d2228ed56a5bcdfdd45da5a658536b6c7705c