Nov 07 12:21:51.458 INFO checking mar-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 12:21:51.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 12:21:51.768 INFO blam! 9d4e08876577834dca5b313587ec5774e2e39b1aaddf1dfdbd80137119c34dfd
Nov 07 12:21:51.772 INFO running `"docker" "start" "-a" "9d4e08876577834dca5b313587ec5774e2e39b1aaddf1dfdbd80137119c34dfd"`
Nov 07 12:21:52.735 INFO kablam! usermod: no changes
Nov 07 12:21:52.817 INFO kablam!     Checking mar v0.1.1 (/source)
Nov 07 12:21:53.498 INFO kablam! warning: function is never used: `round_up`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:24:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:29:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:32:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:36:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:39:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: function is never used: `mar_item_size`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:49:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:53:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 53 | struct ProductInformationBlock {
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:59:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:60:1
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Nov 07 12:21:53.498 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:54:5
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Nov 07 12:21:53.498 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 07 12:21:53.498 INFO kablam! 
Nov 07 12:21:53.498 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Nov 07 12:21:53.498 INFO kablam!   --> src/lib.rs:55:5
Nov 07 12:21:53.498 INFO kablam!    |
Nov 07 12:21:53.498 INFO kablam! 55 |     productVersion: Vec<u8>,
Nov 07 12:21:53.498 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.499 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: function is never used: `round_up`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:24:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:29:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:32:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:36:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:39:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: function is never used: `mar_item_size`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:49:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Nov 07 12:21:53.609 INFO kablam!   --> src/lib.rs:53:1
Nov 07 12:21:53.609 INFO kablam!    |
Nov 07 12:21:53.609 INFO kablam! 53 | struct ProductInformationBlock {
Nov 07 12:21:53.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.609 INFO kablam! 
Nov 07 12:21:53.609 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Nov 07 12:21:53.610 INFO kablam!   --> src/lib.rs:59:1
Nov 07 12:21:53.610 INFO kablam!    |
Nov 07 12:21:53.610 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Nov 07 12:21:53.610 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.610 INFO kablam! 
Nov 07 12:21:53.610 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Nov 07 12:21:53.610 INFO kablam!   --> src/lib.rs:60:1
Nov 07 12:21:53.610 INFO kablam!    |
Nov 07 12:21:53.610 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Nov 07 12:21:53.610 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.610 INFO kablam! 
Nov 07 12:21:53.610 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Nov 07 12:21:53.610 INFO kablam!   --> src/lib.rs:54:5
Nov 07 12:21:53.610 INFO kablam!    |
Nov 07 12:21:53.610 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Nov 07 12:21:53.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.610 INFO kablam!    |
Nov 07 12:21:53.610 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 07 12:21:53.610 INFO kablam! 
Nov 07 12:21:53.610 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Nov 07 12:21:53.610 INFO kablam!   --> src/lib.rs:55:5
Nov 07 12:21:53.610 INFO kablam!    |
Nov 07 12:21:53.610 INFO kablam! 55 |     productVersion: Vec<u8>,
Nov 07 12:21:53.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 12:21:53.610 INFO kablam! 
Nov 07 12:21:54.217 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 07 12:21:54.219 INFO kablam! su: No module specific data is present
Nov 07 12:21:54.464 INFO running `"docker" "rm" "-f" "9d4e08876577834dca5b313587ec5774e2e39b1aaddf1dfdbd80137119c34dfd"`
Nov 07 12:21:54.567 INFO blam! 9d4e08876577834dca5b313587ec5774e2e39b1aaddf1dfdbd80137119c34dfd