Oct 13 12:16:19.263 INFO checking mar-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:16:19.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 12:16:19.726 INFO blam! dffc7d2dab87d25081346a9fed2d6352317a0dbd05590cf6b946a9f8dcb736ba
Oct 13 12:16:19.732 INFO running `"docker" "start" "-a" "dffc7d2dab87d25081346a9fed2d6352317a0dbd05590cf6b946a9f8dcb736ba"`
Oct 13 12:16:20.960 INFO kablam! usermod: no changes
Oct 13 12:16:21.044 INFO kablam!     Checking mar v0.1.1 (/source)
Oct 13 12:16:21.980 INFO kablam! warning: function is never used: `round_up`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:24:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:29:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:32:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:36:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:39:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: function is never used: `mar_item_size`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:49:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:53:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 53 | struct ProductInformationBlock {
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:59:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:60:1
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Oct 13 12:16:21.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:54:5
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Oct 13 12:16:21.981 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:21.981 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Oct 13 12:16:21.981 INFO kablam!   --> src/lib.rs:55:5
Oct 13 12:16:21.981 INFO kablam!    |
Oct 13 12:16:21.981 INFO kablam! 55 |     productVersion: Vec<u8>,
Oct 13 12:16:21.981 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:21.981 INFO kablam! 
Oct 13 12:16:22.168 INFO kablam! warning: function is never used: `round_up`
Oct 13 12:16:22.168 INFO kablam!   --> src/lib.rs:24:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 24 | fn round_up(n: usize, incr: usize) -> usize {
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:29:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:32:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:36:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:39:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: function is never used: `mar_item_size`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:49:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 49 | fn mar_item_size(name_len: usize) -> usize {
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: struct is never constructed: `ProductInformationBlock`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:53:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 53 | struct ProductInformationBlock {
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:59:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:60:1
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Oct 13 12:16:22.169 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:54:5
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 54 |     MARChannelID: Vec<u8>,
Oct 13 12:16:22.169 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:22.169 INFO kablam! warning: structure field `productVersion` should have a snake case name such as `product_version`
Oct 13 12:16:22.169 INFO kablam!   --> src/lib.rs:55:5
Oct 13 12:16:22.169 INFO kablam!    |
Oct 13 12:16:22.169 INFO kablam! 55 |     productVersion: Vec<u8>,
Oct 13 12:16:22.169 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:16:22.169 INFO kablam! 
Oct 13 12:16:23.066 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Oct 13 12:16:23.080 INFO kablam! su: No module specific data is present
Oct 13 12:16:23.715 INFO running `"docker" "rm" "-f" "dffc7d2dab87d25081346a9fed2d6352317a0dbd05590cf6b946a9f8dcb736ba"`
Oct 13 12:16:23.819 INFO blam! dffc7d2dab87d25081346a9fed2d6352317a0dbd05590cf6b946a9f8dcb736ba