Aug 30 11:36:33.638 INFO checking mar-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 11:36:33.638 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 11:36:33.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:36:33.774 INFO blam! 373778d1f2c6206c40cc6cf541c617e48f71199565f31f8dde2f0911688aaeb5
Aug 30 11:36:33.776 INFO running `"docker" "start" "-a" "373778d1f2c6206c40cc6cf541c617e48f71199565f31f8dde2f0911688aaeb5"`
Aug 30 11:36:34.433 INFO kablam!     Checking mar v0.1.1 (file:///source)
Aug 30 11:36:34.987 INFO kablam! warning: function is never used: `round_up`
Aug 30 11:36:34.987 INFO kablam!   --> src/lib.rs:24:1
Aug 30 11:36:34.987 INFO kablam!    |
Aug 30 11:36:34.987 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Aug 30 11:36:34.987 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.987 INFO kablam!    |
Aug 30 11:36:34.987 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 11:36:34.987 INFO kablam! 
Aug 30 11:36:34.988 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Aug 30 11:36:34.988 INFO kablam!   --> src/lib.rs:29:1
Aug 30 11:36:34.988 INFO kablam!    |
Aug 30 11:36:34.988 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Aug 30 11:36:34.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.988 INFO kablam! 
Aug 30 11:36:34.988 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Aug 30 11:36:34.988 INFO kablam!   --> src/lib.rs:32:1
Aug 30 11:36:34.988 INFO kablam!    |
Aug 30 11:36:34.988 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Aug 30 11:36:34.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.988 INFO kablam! 
Aug 30 11:36:34.988 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Aug 30 11:36:34.989 INFO kablam!   --> src/lib.rs:36:1
Aug 30 11:36:34.989 INFO kablam!    |
Aug 30 11:36:34.989 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Aug 30 11:36:34.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.989 INFO kablam! 
Aug 30 11:36:34.989 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Aug 30 11:36:34.989 INFO kablam!   --> src/lib.rs:39:1
Aug 30 11:36:34.989 INFO kablam!    |
Aug 30 11:36:34.989 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Aug 30 11:36:34.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.989 INFO kablam! 
Aug 30 11:36:34.989 INFO kablam! warning: function is never used: `mar_item_size`
Aug 30 11:36:34.989 INFO kablam!   --> src/lib.rs:49:1
Aug 30 11:36:34.989 INFO kablam!    |
Aug 30 11:36:34.989 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Aug 30 11:36:34.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.989 INFO kablam! 
Aug 30 11:36:34.989 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Aug 30 11:36:34.989 INFO kablam!   --> src/lib.rs:53:1
Aug 30 11:36:34.989 INFO kablam!    |
Aug 30 11:36:34.989 INFO kablam! 53 | struct ProductInformationBlock {
Aug 30 11:36:34.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.989 INFO kablam! 
Aug 30 11:36:34.989 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Aug 30 11:36:34.989 INFO kablam!   --> src/lib.rs:59:1
Aug 30 11:36:34.989 INFO kablam!    |
Aug 30 11:36:34.990 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Aug 30 11:36:34.990 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.990 INFO kablam! 
Aug 30 11:36:34.990 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Aug 30 11:36:34.990 INFO kablam!   --> src/lib.rs:60:1
Aug 30 11:36:34.990 INFO kablam!    |
Aug 30 11:36:34.990 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Aug 30 11:36:34.990 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.990 INFO kablam! 
Aug 30 11:36:34.991 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Aug 30 11:36:34.991 INFO kablam!   --> src/lib.rs:54:5
Aug 30 11:36:34.991 INFO kablam!    |
Aug 30 11:36:34.991 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Aug 30 11:36:34.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.991 INFO kablam!    |
Aug 30 11:36:34.991 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 30 11:36:34.991 INFO kablam! 
Aug 30 11:36:34.991 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Aug 30 11:36:34.991 INFO kablam!   --> src/lib.rs:55:5
Aug 30 11:36:34.991 INFO kablam!    |
Aug 30 11:36:34.991 INFO kablam! 55 |     productVersion: Vec<u8>,
Aug 30 11:36:34.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:34.991 INFO kablam! 
Aug 30 11:36:35.038 INFO kablam! warning: function is never used: `round_up`
Aug 30 11:36:35.038 INFO kablam!   --> src/lib.rs:24:1
Aug 30 11:36:35.038 INFO kablam!    |
Aug 30 11:36:35.038 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Aug 30 11:36:35.038 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.038 INFO kablam!    |
Aug 30 11:36:35.038 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 11:36:35.038 INFO kablam! 
Aug 30 11:36:35.039 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Aug 30 11:36:35.039 INFO kablam!   --> src/lib.rs:29:1
Aug 30 11:36:35.039 INFO kablam!    |
Aug 30 11:36:35.039 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Aug 30 11:36:35.039 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.039 INFO kablam! 
Aug 30 11:36:35.039 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Aug 30 11:36:35.039 INFO kablam!   --> src/lib.rs:32:1
Aug 30 11:36:35.039 INFO kablam!    |
Aug 30 11:36:35.039 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Aug 30 11:36:35.039 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.039 INFO kablam! 
Aug 30 11:36:35.039 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Aug 30 11:36:35.039 INFO kablam!   --> src/lib.rs:36:1
Aug 30 11:36:35.039 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Aug 30 11:36:35.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.040 INFO kablam! 
Aug 30 11:36:35.040 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Aug 30 11:36:35.040 INFO kablam!   --> src/lib.rs:39:1
Aug 30 11:36:35.040 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Aug 30 11:36:35.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.040 INFO kablam! 
Aug 30 11:36:35.040 INFO kablam! warning: function is never used: `mar_item_size`
Aug 30 11:36:35.040 INFO kablam!   --> src/lib.rs:49:1
Aug 30 11:36:35.040 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Aug 30 11:36:35.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.040 INFO kablam! 
Aug 30 11:36:35.040 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Aug 30 11:36:35.040 INFO kablam!   --> src/lib.rs:53:1
Aug 30 11:36:35.040 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 53 | struct ProductInformationBlock {
Aug 30 11:36:35.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.040 INFO kablam! 
Aug 30 11:36:35.040 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Aug 30 11:36:35.040 INFO kablam!   --> src/lib.rs:59:1
Aug 30 11:36:35.040 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Aug 30 11:36:35.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.040 INFO kablam! 
Aug 30 11:36:35.040 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Aug 30 11:36:35.040 INFO kablam!   --> src/lib.rs:60:1
Aug 30 11:36:35.040 INFO kablam!    |
Aug 30 11:36:35.040 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Aug 30 11:36:35.041 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.041 INFO kablam! 
Aug 30 11:36:35.041 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Aug 30 11:36:35.041 INFO kablam!   --> src/lib.rs:54:5
Aug 30 11:36:35.041 INFO kablam!    |
Aug 30 11:36:35.042 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Aug 30 11:36:35.042 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.042 INFO kablam!    |
Aug 30 11:36:35.042 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 30 11:36:35.042 INFO kablam! 
Aug 30 11:36:35.042 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Aug 30 11:36:35.042 INFO kablam!   --> src/lib.rs:55:5
Aug 30 11:36:35.042 INFO kablam!    |
Aug 30 11:36:35.042 INFO kablam! 55 |     productVersion: Vec<u8>,
Aug 30 11:36:35.042 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:36:35.042 INFO kablam! 
Aug 30 11:36:35.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Aug 30 11:36:35.785 INFO kablam! su: No module specific data is present
Aug 30 11:36:36.302 INFO running `"docker" "rm" "-f" "373778d1f2c6206c40cc6cf541c617e48f71199565f31f8dde2f0911688aaeb5"`
Aug 30 11:36:36.418 INFO blam! 373778d1f2c6206c40cc6cf541c617e48f71199565f31f8dde2f0911688aaeb5