Sep 04 17:59:39.167 INFO checking fdt-0.0.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 17:59:39.167 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 17:59:39.167 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:59:39.315 INFO blam! 9c4d90b627c79d4882da231d059e4b8842c68822b680a85ebcd7bdfef8707d67
Sep 04 17:59:39.317 INFO running `"docker" "start" "-a" "9c4d90b627c79d4882da231d059e4b8842c68822b680a85ebcd7bdfef8707d67"`
Sep 04 17:59:40.083 INFO kablam!     Checking memchr v1.0.2
Sep 04 17:59:40.307 INFO kablam!     Checking fdt v0.0.1 (file:///source)
Sep 04 17:59:40.428 INFO kablam! warning: unused import: `PropertyValue`
Sep 04 17:59:40.428 INFO kablam!  --> src/node.rs:2:56
Sep 04 17:59:40.428 INFO kablam!   |
Sep 04 17:59:40.428 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 04 17:59:40.428 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 04 17:59:40.428 INFO kablam!   |
Sep 04 17:59:40.428 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:59:40.428 INFO kablam! 
Sep 04 17:59:40.429 INFO kablam! warning: unused import: `property::Property`
Sep 04 17:59:40.429 INFO kablam!   --> src/lib.rs:19:5
Sep 04 17:59:40.429 INFO kablam!    |
Sep 04 17:59:40.429 INFO kablam! 19 | use property::Property;
Sep 04 17:59:40.429 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 04 17:59:40.429 INFO kablam! 
Sep 04 17:59:40.847 INFO kablam! warning: unused variable: `e`
Sep 04 17:59:40.847 INFO kablam!   --> src/property.rs:68:32
Sep 04 17:59:40.847 INFO kablam!    |
Sep 04 17:59:40.847 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 04 17:59:40.847 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 04 17:59:40.848 INFO kablam!    |
Sep 04 17:59:40.848 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 17:59:40.848 INFO kablam! 
Sep 04 17:59:40.848 INFO kablam! warning: unused variable: `depth`
Sep 04 17:59:40.848 INFO kablam!    --> src/node.rs:173:35
Sep 04 17:59:40.848 INFO kablam!     |
Sep 04 17:59:40.848 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 04 17:59:40.848 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 04 17:59:40.848 INFO kablam! 
Sep 04 17:59:40.962 INFO kablam! warning: unused import: `PropertyValue`
Sep 04 17:59:40.962 INFO kablam!  --> src/node.rs:2:56
Sep 04 17:59:40.962 INFO kablam!   |
Sep 04 17:59:40.962 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 04 17:59:40.962 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 04 17:59:40.962 INFO kablam!   |
Sep 04 17:59:40.962 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 17:59:40.962 INFO kablam! 
Sep 04 17:59:40.963 INFO kablam! warning: unused import: `property::Property`
Sep 04 17:59:40.964 INFO kablam!   --> src/lib.rs:19:5
Sep 04 17:59:40.964 INFO kablam!    |
Sep 04 17:59:40.964 INFO kablam! 19 | use property::Property;
Sep 04 17:59:40.964 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 04 17:59:40.964 INFO kablam! 
Sep 04 17:59:41.004 INFO kablam! warning: method is never used: `last_comp_version`
Sep 04 17:59:41.004 INFO kablam!   --> src/header.rs:42:2
Sep 04 17:59:41.004 INFO kablam!    |
Sep 04 17:59:41.004 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 04 17:59:41.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.004 INFO kablam!    |
Sep 04 17:59:41.004 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:59:41.004 INFO kablam! 
Sep 04 17:59:41.004 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 04 17:59:41.004 INFO kablam!   --> src/header.rs:54:2
Sep 04 17:59:41.004 INFO kablam!    |
Sep 04 17:59:41.004 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 04 17:59:41.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.004 INFO kablam! 
Sep 04 17:59:41.004 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 04 17:59:41.004 INFO kablam!   --> src/header.rs:62:2
Sep 04 17:59:41.004 INFO kablam!    |
Sep 04 17:59:41.004 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 04 17:59:41.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.004 INFO kablam! 
Sep 04 17:59:41.533 INFO kablam! warning: unused variable: `e`
Sep 04 17:59:41.533 INFO kablam!   --> src/property.rs:68:32
Sep 04 17:59:41.533 INFO kablam!    |
Sep 04 17:59:41.534 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 04 17:59:41.534 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 04 17:59:41.534 INFO kablam!    |
Sep 04 17:59:41.534 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 17:59:41.534 INFO kablam! 
Sep 04 17:59:41.534 INFO kablam! warning: unused variable: `depth`
Sep 04 17:59:41.534 INFO kablam!    --> src/node.rs:173:35
Sep 04 17:59:41.534 INFO kablam!     |
Sep 04 17:59:41.534 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 04 17:59:41.534 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 04 17:59:41.534 INFO kablam! 
Sep 04 17:59:41.725 INFO kablam! warning: method is never used: `last_comp_version`
Sep 04 17:59:41.725 INFO kablam!   --> src/header.rs:42:2
Sep 04 17:59:41.725 INFO kablam!    |
Sep 04 17:59:41.725 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 04 17:59:41.725 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.725 INFO kablam!    |
Sep 04 17:59:41.725 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 17:59:41.725 INFO kablam! 
Sep 04 17:59:41.725 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 04 17:59:41.725 INFO kablam!   --> src/header.rs:54:2
Sep 04 17:59:41.725 INFO kablam!    |
Sep 04 17:59:41.725 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 04 17:59:41.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.726 INFO kablam! 
Sep 04 17:59:41.726 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 04 17:59:41.726 INFO kablam!   --> src/header.rs:62:2
Sep 04 17:59:41.726 INFO kablam!    |
Sep 04 17:59:41.726 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 04 17:59:41.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:59:41.726 INFO kablam! 
Sep 04 17:59:42.115 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Sep 04 17:59:42.119 INFO kablam! su: No module specific data is present
Sep 04 17:59:42.504 INFO running `"docker" "rm" "-f" "9c4d90b627c79d4882da231d059e4b8842c68822b680a85ebcd7bdfef8707d67"`
Sep 04 17:59:42.600 INFO blam! 9c4d90b627c79d4882da231d059e4b8842c68822b680a85ebcd7bdfef8707d67