Sep 01 14:28:32.018 INFO checking mar-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 14:28:32.018 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 14:28:32.019 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:28:32.171 INFO blam! a569daeab23f7257077157653cc3a62d5ea4d814de397d0f37ed212468cd2ebf
Sep 01 14:28:32.172 INFO running `"docker" "start" "-a" "a569daeab23f7257077157653cc3a62d5ea4d814de397d0f37ed212468cd2ebf"`
Sep 01 14:28:32.830 INFO kablam!     Checking mar v0.1.1 (file:///source)
Sep 01 14:28:33.433 INFO kablam! warning: function is never used: `round_up`
Sep 01 14:28:33.433 INFO kablam!   --> src/lib.rs:24:1
Sep 01 14:28:33.433 INFO kablam!    |
Sep 01 14:28:33.433 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Sep 01 14:28:33.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.433 INFO kablam!    |
Sep 01 14:28:33.433 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:28:33.434 INFO kablam! 
Sep 01 14:28:33.434 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Sep 01 14:28:33.434 INFO kablam!   --> src/lib.rs:29:1
Sep 01 14:28:33.434 INFO kablam!    |
Sep 01 14:28:33.434 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Sep 01 14:28:33.434 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.434 INFO kablam! 
Sep 01 14:28:33.434 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Sep 01 14:28:33.434 INFO kablam!   --> src/lib.rs:32:1
Sep 01 14:28:33.434 INFO kablam!    |
Sep 01 14:28:33.435 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Sep 01 14:28:33.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.435 INFO kablam! 
Sep 01 14:28:33.435 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Sep 01 14:28:33.435 INFO kablam!   --> src/lib.rs:36:1
Sep 01 14:28:33.435 INFO kablam!    |
Sep 01 14:28:33.435 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Sep 01 14:28:33.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.435 INFO kablam! 
Sep 01 14:28:33.435 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Sep 01 14:28:33.435 INFO kablam!   --> src/lib.rs:39:1
Sep 01 14:28:33.435 INFO kablam!    |
Sep 01 14:28:33.435 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Sep 01 14:28:33.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.435 INFO kablam! 
Sep 01 14:28:33.435 INFO kablam! warning: function is never used: `mar_item_size`
Sep 01 14:28:33.435 INFO kablam!   --> src/lib.rs:49:1
Sep 01 14:28:33.435 INFO kablam!    |
Sep 01 14:28:33.435 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Sep 01 14:28:33.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.435 INFO kablam! 
Sep 01 14:28:33.435 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Sep 01 14:28:33.435 INFO kablam!   --> src/lib.rs:53:1
Sep 01 14:28:33.435 INFO kablam!    |
Sep 01 14:28:33.435 INFO kablam! 53 | struct ProductInformationBlock {
Sep 01 14:28:33.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.435 INFO kablam! 
Sep 01 14:28:33.436 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Sep 01 14:28:33.436 INFO kablam!   --> src/lib.rs:59:1
Sep 01 14:28:33.436 INFO kablam!    |
Sep 01 14:28:33.436 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Sep 01 14:28:33.436 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.436 INFO kablam! 
Sep 01 14:28:33.436 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Sep 01 14:28:33.436 INFO kablam!   --> src/lib.rs:60:1
Sep 01 14:28:33.436 INFO kablam!    |
Sep 01 14:28:33.436 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Sep 01 14:28:33.436 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.436 INFO kablam! 
Sep 01 14:28:33.437 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Sep 01 14:28:33.437 INFO kablam!   --> src/lib.rs:54:5
Sep 01 14:28:33.437 INFO kablam!    |
Sep 01 14:28:33.437 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Sep 01 14:28:33.437 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.437 INFO kablam!    |
Sep 01 14:28:33.437 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 01 14:28:33.437 INFO kablam! 
Sep 01 14:28:33.437 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Sep 01 14:28:33.437 INFO kablam!   --> src/lib.rs:55:5
Sep 01 14:28:33.437 INFO kablam!    |
Sep 01 14:28:33.437 INFO kablam! 55 |     productVersion: Vec<u8>,
Sep 01 14:28:33.437 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.437 INFO kablam! 
Sep 01 14:28:33.712 INFO kablam! warning: function is never used: `round_up`
Sep 01 14:28:33.712 INFO kablam!   --> src/lib.rs:24:1
Sep 01 14:28:33.712 INFO kablam!    |
Sep 01 14:28:33.712 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Sep 01 14:28:33.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.713 INFO kablam!    |
Sep 01 14:28:33.713 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 14:28:33.713 INFO kablam! 
Sep 01 14:28:33.713 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Sep 01 14:28:33.713 INFO kablam!   --> src/lib.rs:29:1
Sep 01 14:28:33.713 INFO kablam!    |
Sep 01 14:28:33.713 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Sep 01 14:28:33.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.713 INFO kablam! 
Sep 01 14:28:33.713 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Sep 01 14:28:33.713 INFO kablam!   --> src/lib.rs:32:1
Sep 01 14:28:33.713 INFO kablam!    |
Sep 01 14:28:33.713 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Sep 01 14:28:33.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.713 INFO kablam! 
Sep 01 14:28:33.713 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Sep 01 14:28:33.713 INFO kablam!   --> src/lib.rs:36:1
Sep 01 14:28:33.713 INFO kablam!    |
Sep 01 14:28:33.713 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Sep 01 14:28:33.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.713 INFO kablam! 
Sep 01 14:28:33.715 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Sep 01 14:28:33.715 INFO kablam!   --> src/lib.rs:39:1
Sep 01 14:28:33.715 INFO kablam!    |
Sep 01 14:28:33.715 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Sep 01 14:28:33.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.715 INFO kablam! 
Sep 01 14:28:33.715 INFO kablam! warning: function is never used: `mar_item_size`
Sep 01 14:28:33.715 INFO kablam!   --> src/lib.rs:49:1
Sep 01 14:28:33.715 INFO kablam!    |
Sep 01 14:28:33.715 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Sep 01 14:28:33.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.715 INFO kablam! 
Sep 01 14:28:33.715 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Sep 01 14:28:33.715 INFO kablam!   --> src/lib.rs:53:1
Sep 01 14:28:33.715 INFO kablam!    |
Sep 01 14:28:33.715 INFO kablam! 53 | struct ProductInformationBlock {
Sep 01 14:28:33.715 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.715 INFO kablam! 
Sep 01 14:28:33.715 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Sep 01 14:28:33.715 INFO kablam!   --> src/lib.rs:59:1
Sep 01 14:28:33.715 INFO kablam!    |
Sep 01 14:28:33.715 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Sep 01 14:28:33.716 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.716 INFO kablam! 
Sep 01 14:28:33.716 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Sep 01 14:28:33.716 INFO kablam!   --> src/lib.rs:60:1
Sep 01 14:28:33.716 INFO kablam!    |
Sep 01 14:28:33.716 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Sep 01 14:28:33.716 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.716 INFO kablam! 
Sep 01 14:28:33.717 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Sep 01 14:28:33.717 INFO kablam!   --> src/lib.rs:54:5
Sep 01 14:28:33.717 INFO kablam!    |
Sep 01 14:28:33.717 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Sep 01 14:28:33.717 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.717 INFO kablam!    |
Sep 01 14:28:33.717 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 01 14:28:33.717 INFO kablam! 
Sep 01 14:28:33.717 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Sep 01 14:28:33.717 INFO kablam!   --> src/lib.rs:55:5
Sep 01 14:28:33.717 INFO kablam!    |
Sep 01 14:28:33.717 INFO kablam! 55 |     productVersion: Vec<u8>,
Sep 01 14:28:33.717 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 14:28:33.717 INFO kablam! 
Sep 01 14:28:34.190 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Sep 01 14:28:34.192 INFO kablam! su: No module specific data is present
Sep 01 14:28:34.695 INFO running `"docker" "rm" "-f" "a569daeab23f7257077157653cc3a62d5ea4d814de397d0f37ed212468cd2ebf"`
Sep 01 14:28:34.790 INFO blam! a569daeab23f7257077157653cc3a62d5ea4d814de397d0f37ed212468cd2ebf