Dec 15 15:08:58.324 INFO testing fdt-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:08:58.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 15:08:58.703 INFO [stdout] b0c38eb83a051102369735fb1e587610d2f15743231bfcfa9aafc0dc51ac2233
Dec 15 15:08:58.705 INFO running `"docker" "start" "-a" "b0c38eb83a051102369735fb1e587610d2f15743231bfcfa9aafc0dc51ac2233"`
Dec 15 15:08:59.306 INFO [stderr] usermod: no changes
Dec 15 15:08:59.365 INFO [stderr]    Compiling fdt v0.0.1 (/source)
Dec 15 15:08:59.566 INFO [stderr] warning: unused import: `PropertyValue`
Dec 15 15:08:59.566 INFO [stderr]  --> src/node.rs:2:56
Dec 15 15:08:59.566 INFO [stderr]   |
Dec 15 15:08:59.566 INFO [stderr] 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Dec 15 15:08:59.566 INFO [stderr]   |                                                        ^^^^^^^^^^^^^
Dec 15 15:08:59.566 INFO [stderr]   |
Dec 15 15:08:59.566 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:08:59.566 INFO [stderr] 
Dec 15 15:08:59.567 INFO [stderr] warning: unused import: `property::Property`
Dec 15 15:08:59.567 INFO [stderr]   --> src/lib.rs:19:5
Dec 15 15:08:59.567 INFO [stderr]    |
Dec 15 15:08:59.567 INFO [stderr] 19 | use property::Property;
Dec 15 15:08:59.567 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 15:08:59.567 INFO [stderr] 
Dec 15 15:08:59.743 INFO [stderr] warning: unused variable: `e`
Dec 15 15:08:59.743 INFO [stderr]   --> src/property.rs:68:32
Dec 15 15:08:59.743 INFO [stderr]    |
Dec 15 15:08:59.743 INFO [stderr] 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Dec 15 15:08:59.743 INFO [stderr]    |                                      ^ help: consider using `_e` instead
Dec 15 15:08:59.743 INFO [stderr]    |
Dec 15 15:08:59.743 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 15:08:59.743 INFO [stderr] 
Dec 15 15:08:59.743 INFO [stderr] warning: unused variable: `depth`
Dec 15 15:08:59.743 INFO [stderr]    --> src/node.rs:173:35
Dec 15 15:08:59.743 INFO [stderr]     |
Dec 15 15:08:59.743 INFO [stderr] 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Dec 15 15:08:59.743 INFO [stderr]     |                                      ^^^^^ help: consider using `_depth` instead
Dec 15 15:08:59.743 INFO [stderr] 
Dec 15 15:08:59.812 INFO [stderr] warning: method is never used: `last_comp_version`
Dec 15 15:08:59.812 INFO [stderr]   --> src/header.rs:42:2
Dec 15 15:08:59.812 INFO [stderr]    |
Dec 15 15:08:59.812 INFO [stderr] 42 |     pub fn last_comp_version(&self) -> u32 {
Dec 15 15:08:59.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:08:59.812 INFO [stderr]    |
Dec 15 15:08:59.812 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 15:08:59.812 INFO [stderr] 
Dec 15 15:08:59.812 INFO [stderr] warning: method is never used: `size_dt_strings`
Dec 15 15:08:59.812 INFO [stderr]   --> src/header.rs:54:2
Dec 15 15:08:59.812 INFO [stderr]    |
Dec 15 15:08:59.812 INFO [stderr] 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Dec 15 15:08:59.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:08:59.812 INFO [stderr] 
Dec 15 15:08:59.812 INFO [stderr] warning: method is never used: `size_dt_struct`
Dec 15 15:08:59.813 INFO [stderr]   --> src/header.rs:62:2
Dec 15 15:08:59.813 INFO [stderr]    |
Dec 15 15:08:59.813 INFO [stderr] 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Dec 15 15:08:59.813 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:08:59.813 INFO [stderr] 
Dec 15 15:09:00.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 15 15:09:00.171 INFO [stderr] su: No module specific data is present
Dec 15 15:09:00.536 INFO running `"docker" "inspect" "b0c38eb83a051102369735fb1e587610d2f15743231bfcfa9aafc0dc51ac2233"`
Dec 15 15:09:00.657 INFO running `"docker" "rm" "-f" "b0c38eb83a051102369735fb1e587610d2f15743231bfcfa9aafc0dc51ac2233"`
Dec 15 15:09:00.808 INFO [stdout] b0c38eb83a051102369735fb1e587610d2f15743231bfcfa9aafc0dc51ac2233
Dec 15 15:09:00.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 15:09:01.024 INFO [stdout] f0e6ebd1c8cc441ecb58fc6d8d37a784525a3fe6c5459aa028e99f7b1b2dd7e3
Dec 15 15:09:01.029 INFO running `"docker" "start" "-a" "f0e6ebd1c8cc441ecb58fc6d8d37a784525a3fe6c5459aa028e99f7b1b2dd7e3"`
Dec 15 15:09:01.815 INFO [stderr] usermod: no changes
Dec 15 15:09:01.885 INFO [stderr]    Compiling fdt v0.0.1 (/source)
Dec 15 15:09:02.595 INFO [stderr] warning: unused import: `PropertyValue`
Dec 15 15:09:02.595 INFO [stderr]  --> src/node.rs:2:56
Dec 15 15:09:02.595 INFO [stderr]   |
Dec 15 15:09:02.595 INFO [stderr] 2 | use property::{Property, Properties, PropertyIterator, PropertyValue, IsValue};
Dec 15 15:09:02.595 INFO [stderr]   |                                                        ^^^^^^^^^^^^^
Dec 15 15:09:02.595 INFO [stderr]   |
Dec 15 15:09:02.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:09:02.595 INFO [stderr] 
Dec 15 15:09:02.595 INFO [stderr] warning: unused import: `property::Property`
Dec 15 15:09:02.595 INFO [stderr]   --> src/lib.rs:19:5
Dec 15 15:09:02.595 INFO [stderr]    |
Dec 15 15:09:02.595 INFO [stderr] 19 | use property::Property;
Dec 15 15:09:02.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 15 15:09:02.595 INFO [stderr] 
Dec 15 15:09:02.831 INFO [stderr] warning: unused variable: `e`
Dec 15 15:09:02.831 INFO [stderr]   --> src/property.rs:68:32
Dec 15 15:09:02.831 INFO [stderr]    |
Dec 15 15:09:02.831 INFO [stderr] 68 |         str::from_utf8(raw).map_err(|e| "Utf8 Error")
Dec 15 15:09:02.831 INFO [stderr]    |                                      ^ help: consider using `_e` instead
Dec 15 15:09:02.831 INFO [stderr]    |
Dec 15 15:09:02.831 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 15:09:02.831 INFO [stderr] 
Dec 15 15:09:02.831 INFO [stderr] warning: unused variable: `depth`
Dec 15 15:09:02.832 INFO [stderr]    --> src/node.rs:173:35
Dec 15 15:09:02.832 INFO [stderr]     |
Dec 15 15:09:02.832 INFO [stderr] 173 |     pub fn supernode_at_depth(&self, depth: usize) -> Option<Node<'buf>> {
Dec 15 15:09:02.832 INFO [stderr]     |                                      ^^^^^ help: consider using `_depth` instead
Dec 15 15:09:02.832 INFO [stderr] 
Dec 15 15:09:02.915 INFO [stderr] warning: method is never used: `last_comp_version`
Dec 15 15:09:02.915 INFO [stderr]   --> src/header.rs:42:2
Dec 15 15:09:02.915 INFO [stderr]    |
Dec 15 15:09:02.915 INFO [stderr] 42 |     pub fn last_comp_version(&self) -> u32 {
Dec 15 15:09:02.915 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:09:02.915 INFO [stderr]    |
Dec 15 15:09:02.915 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 15:09:02.915 INFO [stderr] 
Dec 15 15:09:02.915 INFO [stderr] warning: method is never used: `size_dt_strings`
Dec 15 15:09:02.915 INFO [stderr]   --> src/header.rs:54:2
Dec 15 15:09:02.915 INFO [stderr]    |
Dec 15 15:09:02.915 INFO [stderr] 54 |     pub fn size_dt_strings(&self) -> Option<u32> {
Dec 15 15:09:02.915 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:09:02.915 INFO [stderr] 
Dec 15 15:09:02.915 INFO [stderr] warning: method is never used: `size_dt_struct`
Dec 15 15:09:02.915 INFO [stderr]   --> src/header.rs:62:2
Dec 15 15:09:02.915 INFO [stderr]    |
Dec 15 15:09:02.915 INFO [stderr] 62 |     pub fn size_dt_struct(&self) -> Option<u32> {
Dec 15 15:09:02.915 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:09:02.915 INFO [stderr] 
Dec 15 15:09:03.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 15 15:09:03.378 INFO [stderr] su: No module specific data is present
Dec 15 15:09:03.979 INFO running `"docker" "inspect" "f0e6ebd1c8cc441ecb58fc6d8d37a784525a3fe6c5459aa028e99f7b1b2dd7e3"`
Dec 15 15:09:04.257 INFO running `"docker" "rm" "-f" "f0e6ebd1c8cc441ecb58fc6d8d37a784525a3fe6c5459aa028e99f7b1b2dd7e3"`
Dec 15 15:09:04.610 INFO [stdout] f0e6ebd1c8cc441ecb58fc6d8d37a784525a3fe6c5459aa028e99f7b1b2dd7e3
Dec 15 15:09:04.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 15:09:05.123 INFO [stdout] b7f15a91ee544a767524a3fcb7c7eb6a76035238abe3095cb46623e7f953f6a9
Dec 15 15:09:05.125 INFO running `"docker" "start" "-a" "b7f15a91ee544a767524a3fcb7c7eb6a76035238abe3095cb46623e7f953f6a9"`
Dec 15 15:09:06.354 INFO [stderr] usermod: no changes
Dec 15 15:09:06.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 15:09:06.483 INFO [stderr]      Running /target/debug/deps/fdt-cc49929abb21a0fe
Dec 15 15:09:06.487 INFO [stdout] 
Dec 15 15:09:06.487 INFO [stdout] running 0 tests
Dec 15 15:09:06.487 INFO [stdout] 
Dec 15 15:09:06.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:09:06.487 INFO [stdout] 
Dec 15 15:09:06.487 INFO [stderr]      Running /target/debug/deps/test_0-35e1804aadfdf2f9
Dec 15 15:09:06.511 INFO [stdout] 
Dec 15 15:09:06.511 INFO [stdout] running 4 tests
Dec 15 15:09:06.511 INFO [stdout] test test_construct ... ok
Dec 15 15:09:06.511 INFO [stdout] test test_total_size ... ok
Dec 15 15:09:06.523 INFO [stdout] test test_fetching_node ... ok
Dec 15 15:09:06.523 INFO [stdout] test test_boot_cpu ... ok
Dec 15 15:09:06.523 INFO [stdout] 
Dec 15 15:09:06.523 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:09:06.523 INFO [stdout] 
Dec 15 15:09:06.523 INFO [stderr]    Doc-tests fdt
Dec 15 15:09:06.843 INFO [stdout] 
Dec 15 15:09:06.843 INFO [stdout] running 8 tests
Dec 15 15:09:11.712 INFO [stdout] test src/lib.rs - FDT<'buf>::from_raw (line 65) ... ok
Dec 15 15:09:13.319 INFO [stdout] test src/lib.rs - FDT<'buf>::alias (line 192) ... ok
Dec 15 15:09:13.331 INFO [stdout] test src/lib.rs - FDT<'buf>::memory_reserve_map (line 123) ... ok
Dec 15 15:09:13.530 INFO [stdout] test src/lib.rs - FDT<'buf>::nodes (line 147) ... ok
Dec 15 15:09:13.709 INFO [stdout] test src/lib.rs - FDT<'buf>::from_raw (line 55) ... ok
Dec 15 15:09:13.759 INFO [stdout] test src/lib.rs - FDT<'buf>::boot_cpuid_phys (line 82) ... ok
Dec 15 15:09:13.871 INFO [stdout] test src/lib.rs - FDT<'buf>::total_size (line 99) ... ok
Dec 15 15:09:14.059 INFO [stdout] test src/lib.rs - FDT<'buf>::phandle (line 172) ... ok
Dec 15 15:09:14.059 INFO [stdout] 
Dec 15 15:09:14.059 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:09:14.059 INFO [stdout] 
Dec 15 15:09:14.076 INFO [stderr] su: No module specific data is present
Dec 15 15:09:14.368 INFO running `"docker" "inspect" "b7f15a91ee544a767524a3fcb7c7eb6a76035238abe3095cb46623e7f953f6a9"`
Dec 15 15:09:14.438 INFO running `"docker" "rm" "-f" "b7f15a91ee544a767524a3fcb7c7eb6a76035238abe3095cb46623e7f953f6a9"`
Dec 15 15:09:14.569 INFO [stdout] b7f15a91ee544a767524a3fcb7c7eb6a76035238abe3095cb46623e7f953f6a9