Sep 20 03:41:16.040 INFO checking fdt-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:41:16.040 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:41:16.040 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:41:16.237 INFO blam! f85d95bf42b45a9fd90e45c546d45333ac8c83a6aab2caa7015abc571c844a48
Sep 20 03:41:16.239 INFO running `"docker" "start" "-a" "f85d95bf42b45a9fd90e45c546d45333ac8c83a6aab2caa7015abc571c844a48"`
Sep 20 03:41:17.180 INFO kablam! usermod: no changes
Sep 20 03:41:17.224 INFO kablam!     Checking memchr v1.0.2
Sep 20 03:41:17.416 INFO kablam!     Checking fdt v0.0.1 (/source)
Sep 20 03:41:17.630 INFO kablam! warning: unused import: `PropertyValue`
Sep 20 03:41:17.630 INFO kablam!  --> src/node.rs:2:56
Sep 20 03:41:17.630 INFO kablam!   |
Sep 20 03:41:17.630 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 20 03:41:17.630 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 20 03:41:17.630 INFO kablam!   |
Sep 20 03:41:17.630 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:41:17.630 INFO kablam! 
Sep 20 03:41:17.630 INFO kablam! warning: unused import: `property::Property`
Sep 20 03:41:17.630 INFO kablam!   --> src/lib.rs:19:5
Sep 20 03:41:17.630 INFO kablam!    |
Sep 20 03:41:17.630 INFO kablam! 19 | use property::Property;
Sep 20 03:41:17.630 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 20 03:41:17.630 INFO kablam! 
Sep 20 03:41:17.866 INFO kablam! warning: unused variable: `e`
Sep 20 03:41:17.866 INFO kablam!   --> src/property.rs:68:32
Sep 20 03:41:17.866 INFO kablam!    |
Sep 20 03:41:17.866 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 20 03:41:17.866 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 20 03:41:17.866 INFO kablam!    |
Sep 20 03:41:17.866 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 03:41:17.866 INFO kablam! 
Sep 20 03:41:17.870 INFO kablam! warning: unused variable: `depth`
Sep 20 03:41:17.870 INFO kablam!    --> src/node.rs:173:35
Sep 20 03:41:17.870 INFO kablam!     |
Sep 20 03:41:17.870 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 20 03:41:17.870 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 20 03:41:17.870 INFO kablam! 
Sep 20 03:41:17.914 INFO kablam! warning: unused import: `PropertyValue`
Sep 20 03:41:17.914 INFO kablam!  --> src/node.rs:2:56
Sep 20 03:41:17.914 INFO kablam!   |
Sep 20 03:41:17.914 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Sep 20 03:41:17.914 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Sep 20 03:41:17.914 INFO kablam!   |
Sep 20 03:41:17.914 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:41:17.914 INFO kablam! 
Sep 20 03:41:17.930 INFO kablam! warning: unused import: `property::Property`
Sep 20 03:41:17.930 INFO kablam!   --> src/lib.rs:19:5
Sep 20 03:41:17.930 INFO kablam!    |
Sep 20 03:41:17.930 INFO kablam! 19 | use property::Property;
Sep 20 03:41:17.930 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 20 03:41:17.930 INFO kablam! 
Sep 20 03:41:17.952 INFO kablam! warning: method is never used: `last_comp_version`
Sep 20 03:41:17.952 INFO kablam!   --> src/header.rs:42:2
Sep 20 03:41:17.952 INFO kablam!    |
Sep 20 03:41:17.952 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 20 03:41:17.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:17.952 INFO kablam!    |
Sep 20 03:41:17.952 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:41:17.952 INFO kablam! 
Sep 20 03:41:17.952 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 20 03:41:17.952 INFO kablam!   --> src/header.rs:54:2
Sep 20 03:41:17.952 INFO kablam!    |
Sep 20 03:41:17.952 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 20 03:41:17.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:17.952 INFO kablam! 
Sep 20 03:41:17.953 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 20 03:41:17.953 INFO kablam!   --> src/header.rs:62:2
Sep 20 03:41:17.953 INFO kablam!    |
Sep 20 03:41:17.953 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 20 03:41:17.953 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:17.953 INFO kablam! 
Sep 20 03:41:18.344 INFO kablam! warning: unused variable: `e`
Sep 20 03:41:18.344 INFO kablam!   --> src/property.rs:68:32
Sep 20 03:41:18.344 INFO kablam!    |
Sep 20 03:41:18.344 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Sep 20 03:41:18.344 INFO kablam!    |                                      ^ help: consider using `_e` instead
Sep 20 03:41:18.344 INFO kablam!    |
Sep 20 03:41:18.345 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 03:41:18.345 INFO kablam! 
Sep 20 03:41:18.345 INFO kablam! warning: unused variable: `depth`
Sep 20 03:41:18.345 INFO kablam!    --> src/node.rs:173:35
Sep 20 03:41:18.345 INFO kablam!     |
Sep 20 03:41:18.345 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Sep 20 03:41:18.345 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Sep 20 03:41:18.346 INFO kablam! 
Sep 20 03:41:18.434 INFO kablam! warning: method is never used: `last_comp_version`
Sep 20 03:41:18.434 INFO kablam!   --> src/header.rs:42:2
Sep 20 03:41:18.434 INFO kablam!    |
Sep 20 03:41:18.434 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Sep 20 03:41:18.434 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:18.434 INFO kablam!    |
Sep 20 03:41:18.434 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:41:18.434 INFO kablam! 
Sep 20 03:41:18.435 INFO kablam! warning: method is never used: `size_dt_strings`
Sep 20 03:41:18.435 INFO kablam!   --> src/header.rs:54:2
Sep 20 03:41:18.435 INFO kablam!    |
Sep 20 03:41:18.435 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Sep 20 03:41:18.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:18.436 INFO kablam! 
Sep 20 03:41:18.436 INFO kablam! warning: method is never used: `size_dt_struct`
Sep 20 03:41:18.437 INFO kablam!   --> src/header.rs:62:2
Sep 20 03:41:18.437 INFO kablam!    |
Sep 20 03:41:18.437 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Sep 20 03:41:18.437 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:41:18.437 INFO kablam! 
Sep 20 03:41:18.690 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Sep 20 03:41:18.695 INFO kablam! su: No module specific data is present
Sep 20 03:41:19.535 INFO running `"docker" "rm" "-f" "f85d95bf42b45a9fd90e45c546d45333ac8c83a6aab2caa7015abc571c844a48"`
Sep 20 03:41:19.651 INFO blam! f85d95bf42b45a9fd90e45c546d45333ac8c83a6aab2caa7015abc571c844a48