Oct 27 22:29:26.939 INFO checking fdt-0.0.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 22:29:26.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 22:29:27.206 INFO blam! 154de099436bfaf482adf02329def76fbebb32ed1fcc22f0d8ee02525522283b
Oct 27 22:29:27.209 INFO running `"docker" "start" "-a" "154de099436bfaf482adf02329def76fbebb32ed1fcc22f0d8ee02525522283b"`
Oct 27 22:29:27.663 INFO kablam! usermod: no changes
Oct 27 22:29:27.688 INFO kablam!     Checking fdt v0.0.1 (/source)
Oct 27 22:29:27.787 INFO kablam! warning: unused import: `PropertyValue`
Oct 27 22:29:27.787 INFO kablam!  --> src/node.rs:2:56
Oct 27 22:29:27.787 INFO kablam!   |
Oct 27 22:29:27.787 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Oct 27 22:29:27.787 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Oct 27 22:29:27.787 INFO kablam!   |
Oct 27 22:29:27.787 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 22:29:27.787 INFO kablam! 
Oct 27 22:29:27.787 INFO kablam! warning: unused import: `property::Property`
Oct 27 22:29:27.787 INFO kablam!   --> src/lib.rs:19:5
Oct 27 22:29:27.787 INFO kablam!    |
Oct 27 22:29:27.787 INFO kablam! 19 | use property::Property;
Oct 27 22:29:27.787 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 22:29:27.787 INFO kablam! 
Oct 27 22:29:28.007 INFO kablam! warning: unused variable: `e`
Oct 27 22:29:28.007 INFO kablam!   --> src/property.rs:68:32
Oct 27 22:29:28.007 INFO kablam!    |
Oct 27 22:29:28.007 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Oct 27 22:29:28.007 INFO kablam!    |                                      ^ help: consider using `_e` instead
Oct 27 22:29:28.007 INFO kablam!    |
Oct 27 22:29:28.007 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 22:29:28.007 INFO kablam! 
Oct 27 22:29:28.007 INFO kablam! warning: unused variable: `depth`
Oct 27 22:29:28.007 INFO kablam!    --> src/node.rs:173:35
Oct 27 22:29:28.007 INFO kablam!     |
Oct 27 22:29:28.007 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Oct 27 22:29:28.007 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Oct 27 22:29:28.007 INFO kablam! 
Oct 27 22:29:28.071 INFO kablam! warning: method is never used: `last_comp_version`
Oct 27 22:29:28.072 INFO kablam!   --> src/header.rs:42:2
Oct 27 22:29:28.072 INFO kablam!    |
Oct 27 22:29:28.072 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Oct 27 22:29:28.073 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.073 INFO kablam!    |
Oct 27 22:29:28.073 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 22:29:28.073 INFO kablam! 
Oct 27 22:29:28.074 INFO kablam! warning: method is never used: `size_dt_strings`
Oct 27 22:29:28.074 INFO kablam!   --> src/header.rs:54:2
Oct 27 22:29:28.074 INFO kablam!    |
Oct 27 22:29:28.074 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Oct 27 22:29:28.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.075 INFO kablam! 
Oct 27 22:29:28.075 INFO kablam! warning: method is never used: `size_dt_struct`
Oct 27 22:29:28.076 INFO kablam!   --> src/header.rs:62:2
Oct 27 22:29:28.076 INFO kablam!    |
Oct 27 22:29:28.076 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Oct 27 22:29:28.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.077 INFO kablam! 
Oct 27 22:29:28.647 INFO kablam! warning: unused import: `PropertyValue`
Oct 27 22:29:28.648 INFO kablam!  --> src/node.rs:2:56
Oct 27 22:29:28.648 INFO kablam!   |
Oct 27 22:29:28.648 INFO kablam! 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Oct 27 22:29:28.649 INFO kablam!   |                                                        ^^^^^^^^^^^^^
Oct 27 22:29:28.649 INFO kablam!   |
Oct 27 22:29:28.649 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 22:29:28.649 INFO kablam! 
Oct 27 22:29:28.650 INFO kablam! warning: unused import: `property::Property`
Oct 27 22:29:28.650 INFO kablam!   --> src/lib.rs:19:5
Oct 27 22:29:28.650 INFO kablam!    |
Oct 27 22:29:28.650 INFO kablam! 19 | use property::Property;
Oct 27 22:29:28.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.651 INFO kablam! 
Oct 27 22:29:28.901 INFO kablam! warning: unused variable: `e`
Oct 27 22:29:28.901 INFO kablam!   --> src/property.rs:68:32
Oct 27 22:29:28.901 INFO kablam!    |
Oct 27 22:29:28.901 INFO kablam! 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Oct 27 22:29:28.901 INFO kablam!    |                                      ^ help: consider using `_e` instead
Oct 27 22:29:28.901 INFO kablam!    |
Oct 27 22:29:28.901 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 22:29:28.901 INFO kablam! 
Oct 27 22:29:28.903 INFO kablam! warning: unused variable: `depth`
Oct 27 22:29:28.903 INFO kablam!    --> src/node.rs:173:35
Oct 27 22:29:28.903 INFO kablam!     |
Oct 27 22:29:28.903 INFO kablam! 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Oct 27 22:29:28.903 INFO kablam!     |                                      ^^^^^ help: consider using `_depth` instead
Oct 27 22:29:28.903 INFO kablam! 
Oct 27 22:29:28.990 INFO kablam! warning: method is never used: `last_comp_version`
Oct 27 22:29:28.990 INFO kablam!   --> src/header.rs:42:2
Oct 27 22:29:28.990 INFO kablam!    |
Oct 27 22:29:28.990 INFO kablam! 42 |     pub fn last_comp_version(&self) -> u32 {
Oct 27 22:29:28.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.990 INFO kablam!    |
Oct 27 22:29:28.990 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 22:29:28.990 INFO kablam! 
Oct 27 22:29:28.990 INFO kablam! warning: method is never used: `size_dt_strings`
Oct 27 22:29:28.990 INFO kablam!   --> src/header.rs:54:2
Oct 27 22:29:28.990 INFO kablam!    |
Oct 27 22:29:28.990 INFO kablam! 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Oct 27 22:29:28.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.990 INFO kablam! 
Oct 27 22:29:28.990 INFO kablam! warning: method is never used: `size_dt_struct`
Oct 27 22:29:28.990 INFO kablam!   --> src/header.rs:62:2
Oct 27 22:29:28.990 INFO kablam!    |
Oct 27 22:29:28.990 INFO kablam! 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Oct 27 22:29:28.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:29:28.990 INFO kablam! 
Oct 27 22:29:29.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Oct 27 22:29:29.233 INFO kablam! su: No module specific data is present
Oct 27 22:29:29.876 INFO running `"docker" "rm" "-f" "154de099436bfaf482adf02329def76fbebb32ed1fcc22f0d8ee02525522283b"`
Oct 27 22:29:30.127 INFO blam! 154de099436bfaf482adf02329def76fbebb32ed1fcc22f0d8ee02525522283b