Nov 29 01:42:35.707 INFO checking fdt-0.0.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:42:35.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 01:42:36.205 INFO [stdout] cc5697dd54a63cf7c775c72f8332dfafd8c63564e0944b4109f993fc5dd6c631
Nov 29 01:42:36.208 INFO running `"docker" "start" "-a" "cc5697dd54a63cf7c775c72f8332dfafd8c63564e0944b4109f993fc5dd6c631"`
Nov 29 01:42:37.148 INFO [stderr] usermod: no changes
Nov 29 01:42:37.205 INFO [stderr]     Checking fdt v0.0.1 (/source)
Nov 29 01:42:37.356 INFO [stderr] warning: unused import: `PropertyValue`
Nov 29 01:42:37.356 INFO [stderr]  --> src/node.rs:2:56
Nov 29 01:42:37.356 INFO [stderr]   |
Nov 29 01:42:37.356 INFO [stderr] 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Nov 29 01:42:37.356 INFO [stderr]   |                                                        ^^^^^^^^^^^^^
Nov 29 01:42:37.356 INFO [stderr]   |
Nov 29 01:42:37.356 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:42:37.356 INFO [stderr] 
Nov 29 01:42:37.356 INFO [stderr] warning: unused import: `property::Property`
Nov 29 01:42:37.356 INFO [stderr]   --> src/lib.rs:19:5
Nov 29 01:42:37.356 INFO [stderr]    |
Nov 29 01:42:37.356 INFO [stderr] 19 | use property::Property;
Nov 29 01:42:37.356 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 29 01:42:37.356 INFO [stderr] 
Nov 29 01:42:37.560 INFO [stderr] warning: unused variable: `e`
Nov 29 01:42:37.566 INFO [stderr]   --> src/property.rs:68:32
Nov 29 01:42:37.566 INFO [stderr]    |
Nov 29 01:42:37.566 INFO [stderr] 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Nov 29 01:42:37.566 INFO [stderr]    |                                      ^ help: consider using `_e` instead
Nov 29 01:42:37.566 INFO [stderr]    |
Nov 29 01:42:37.566 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:42:37.566 INFO [stderr] 
Nov 29 01:42:37.566 INFO [stderr] warning: unused variable: `depth`
Nov 29 01:42:37.566 INFO [stderr]    --> src/node.rs:173:35
Nov 29 01:42:37.566 INFO [stderr]     |
Nov 29 01:42:37.566 INFO [stderr] 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Nov 29 01:42:37.566 INFO [stderr]     |                                      ^^^^^ help: consider using `_depth` instead
Nov 29 01:42:37.566 INFO [stderr] 
Nov 29 01:42:37.636 INFO [stderr] warning: method is never used: `last_comp_version`
Nov 29 01:42:37.636 INFO [stderr]   --> src/header.rs:42:2
Nov 29 01:42:37.636 INFO [stderr]    |
Nov 29 01:42:37.636 INFO [stderr] 42 |     pub fn last_comp_version(&self) -> u32 {
Nov 29 01:42:37.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:37.636 INFO [stderr]    |
Nov 29 01:42:37.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 01:42:37.636 INFO [stderr] 
Nov 29 01:42:37.636 INFO [stderr] warning: method is never used: `size_dt_strings`
Nov 29 01:42:37.636 INFO [stderr]   --> src/header.rs:54:2
Nov 29 01:42:37.636 INFO [stderr]    |
Nov 29 01:42:37.636 INFO [stderr] 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Nov 29 01:42:37.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:37.636 INFO [stderr] 
Nov 29 01:42:37.636 INFO [stderr] warning: method is never used: `size_dt_struct`
Nov 29 01:42:37.636 INFO [stderr]   --> src/header.rs:62:2
Nov 29 01:42:37.636 INFO [stderr]    |
Nov 29 01:42:37.636 INFO [stderr] 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Nov 29 01:42:37.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:37.636 INFO [stderr] 
Nov 29 01:42:37.832 INFO [stderr] warning: unused import: `PropertyValue`
Nov 29 01:42:37.832 INFO [stderr]  --> src/node.rs:2:56
Nov 29 01:42:37.832 INFO [stderr]   |
Nov 29 01:42:37.832 INFO [stderr] 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Nov 29 01:42:37.832 INFO [stderr]   |                                                        ^^^^^^^^^^^^^
Nov 29 01:42:37.832 INFO [stderr]   |
Nov 29 01:42:37.832 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:42:37.832 INFO [stderr] 
Nov 29 01:42:37.832 INFO [stderr] warning: unused import: `property::Property`
Nov 29 01:42:37.832 INFO [stderr]   --> src/lib.rs:19:5
Nov 29 01:42:37.832 INFO [stderr]    |
Nov 29 01:42:37.832 INFO [stderr] 19 | use property::Property;
Nov 29 01:42:37.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 29 01:42:37.832 INFO [stderr] 
Nov 29 01:42:38.028 INFO [stderr] warning: unused variable: `e`
Nov 29 01:42:38.028 INFO [stderr]   --> src/property.rs:68:32
Nov 29 01:42:38.028 INFO [stderr]    |
Nov 29 01:42:38.028 INFO [stderr] 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Nov 29 01:42:38.028 INFO [stderr]    |                                      ^ help: consider using `_e` instead
Nov 29 01:42:38.028 INFO [stderr]    |
Nov 29 01:42:38.028 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 01:42:38.028 INFO [stderr] 
Nov 29 01:42:38.028 INFO [stderr] warning: unused variable: `depth`
Nov 29 01:42:38.028 INFO [stderr]    --> src/node.rs:173:35
Nov 29 01:42:38.028 INFO [stderr]     |
Nov 29 01:42:38.028 INFO [stderr] 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Nov 29 01:42:38.028 INFO [stderr]     |                                      ^^^^^ help: consider using `_depth` instead
Nov 29 01:42:38.028 INFO [stderr] 
Nov 29 01:42:38.111 INFO [stderr] warning: method is never used: `last_comp_version`
Nov 29 01:42:38.111 INFO [stderr]   --> src/header.rs:42:2
Nov 29 01:42:38.111 INFO [stderr]    |
Nov 29 01:42:38.111 INFO [stderr] 42 |     pub fn last_comp_version(&self) -> u32 {
Nov 29 01:42:38.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:38.111 INFO [stderr]    |
Nov 29 01:42:38.111 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 01:42:38.111 INFO [stderr] 
Nov 29 01:42:38.111 INFO [stderr] warning: method is never used: `size_dt_strings`
Nov 29 01:42:38.111 INFO [stderr]   --> src/header.rs:54:2
Nov 29 01:42:38.111 INFO [stderr]    |
Nov 29 01:42:38.111 INFO [stderr] 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Nov 29 01:42:38.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:38.111 INFO [stderr] 
Nov 29 01:42:38.111 INFO [stderr] warning: method is never used: `size_dt_struct`
Nov 29 01:42:38.111 INFO [stderr]   --> src/header.rs:62:2
Nov 29 01:42:38.111 INFO [stderr]    |
Nov 29 01:42:38.111 INFO [stderr] 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Nov 29 01:42:38.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:38.111 INFO [stderr] 
Nov 29 01:42:38.513 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 29 01:42:38.516 INFO [stderr] su: No module specific data is present
Nov 29 01:42:39.338 INFO running `"docker" "inspect" "cc5697dd54a63cf7c775c72f8332dfafd8c63564e0944b4109f993fc5dd6c631"`
Nov 29 01:42:39.441 INFO running `"docker" "rm" "-f" "cc5697dd54a63cf7c775c72f8332dfafd8c63564e0944b4109f993fc5dd6c631"`
Nov 29 01:42:39.562 INFO [stdout] cc5697dd54a63cf7c775c72f8332dfafd8c63564e0944b4109f993fc5dd6c631