Dec 12 11:39:41.677 INFO checking mar-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:39:41.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 11:39:42.065 INFO [stdout] 5dfa6bb6f0ce168f022a5c7d2672ed8273f38b547dd9125e91783e32a748855d
Dec 12 11:39:42.065 INFO running `"docker" "start" "-a" "5dfa6bb6f0ce168f022a5c7d2672ed8273f38b547dd9125e91783e32a748855d"`
Dec 12 11:39:42.719 INFO [stderr] usermod: no changes
Dec 12 11:39:42.755 INFO [stderr]     Checking mar v0.1.1 (/source)
Dec 12 11:39:43.400 INFO [stderr] warning: function is never used: `round_up`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:24:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 24 | fn round_up(n: usize, incr: usize) -> usize {
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:29:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:32:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:36:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:39:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: function is never used: `mar_item_size`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:49:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 49 | fn mar_item_size(name_len: usize) -> usize {
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: struct is never constructed: `ProductInformationBlock`
Dec 12 11:39:43.400 INFO [stderr]   --> src/lib.rs:53:1
Dec 12 11:39:43.400 INFO [stderr]    |
Dec 12 11:39:43.400 INFO [stderr] 53 | struct ProductInformationBlock {
Dec 12 11:39:43.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.400 INFO [stderr] 
Dec 12 11:39:43.400 INFO [stderr] warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Dec 12 11:39:43.401 INFO [stderr]   --> src/lib.rs:59:1
Dec 12 11:39:43.401 INFO [stderr]    |
Dec 12 11:39:43.401 INFO [stderr] 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Dec 12 11:39:43.401 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.401 INFO [stderr] 
Dec 12 11:39:43.401 INFO [stderr] warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Dec 12 11:39:43.401 INFO [stderr]   --> src/lib.rs:60:1
Dec 12 11:39:43.401 INFO [stderr]    |
Dec 12 11:39:43.401 INFO [stderr] 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Dec 12 11:39:43.401 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.401 INFO [stderr] 
Dec 12 11:39:43.401 INFO [stderr] warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Dec 12 11:39:43.401 INFO [stderr]   --> src/lib.rs:54:5
Dec 12 11:39:43.401 INFO [stderr]    |
Dec 12 11:39:43.401 INFO [stderr] 54 |     MARChannelID: Vec<u8>,
Dec 12 11:39:43.401 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.401 INFO [stderr]    |
Dec 12 11:39:43.401 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 11:39:43.401 INFO [stderr] 
Dec 12 11:39:43.401 INFO [stderr] warning: structure field `productVersion` should have a snake case name such as `product_version`
Dec 12 11:39:43.401 INFO [stderr]   --> src/lib.rs:55:5
Dec 12 11:39:43.401 INFO [stderr]    |
Dec 12 11:39:43.401 INFO [stderr] 55 |     productVersion: Vec<u8>,
Dec 12 11:39:43.401 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.401 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: function is never used: `round_up`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:24:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 24 | fn round_up(n: usize, incr: usize) -> usize {
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: constant item is never used: `SIGNATURE_BLOCK_OFFSET`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:29:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 29 | const SIGNATURE_BLOCK_OFFSET: usize = 16;
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: constant item is never used: `MAX_SIZE_OF_MAR_FILE`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:32:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 32 | const MAX_SIZE_OF_MAR_FILE: u64 = 500 * 1024 * 1024;
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: constant item is never used: `MAX_SIGNATURE_LENGTH`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:36:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 36 | const MAX_SIGNATURE_LENGTH: usize = 2048;
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: constant item is never used: `PRODUCT_INFO_BLOCK_ID`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:39:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 39 | const PRODUCT_INFO_BLOCK_ID: u32 = 1;
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: function is never used: `mar_item_size`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:49:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 49 | fn mar_item_size(name_len: usize) -> usize {
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: struct is never constructed: `ProductInformationBlock`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:53:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.621 INFO [stderr] 53 | struct ProductInformationBlock {
Dec 12 11:39:43.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.621 INFO [stderr] 
Dec 12 11:39:43.621 INFO [stderr] warning: constant item is never used: `PIB_MAX_MAR_CHANNEL_ID_SIZE`
Dec 12 11:39:43.621 INFO [stderr]   --> src/lib.rs:59:1
Dec 12 11:39:43.621 INFO [stderr]    |
Dec 12 11:39:43.622 INFO [stderr] 59 | const PIB_MAX_MAR_CHANNEL_ID_SIZE: usize = 63;
Dec 12 11:39:43.622 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.622 INFO [stderr] 
Dec 12 11:39:43.622 INFO [stderr] warning: constant item is never used: `PIB_MAX_PRODUCT_VERSION_SIZE`
Dec 12 11:39:43.622 INFO [stderr]   --> src/lib.rs:60:1
Dec 12 11:39:43.622 INFO [stderr]    |
Dec 12 11:39:43.622 INFO [stderr] 60 | const PIB_MAX_PRODUCT_VERSION_SIZE: usize = 31;
Dec 12 11:39:43.622 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.622 INFO [stderr] 
Dec 12 11:39:43.622 INFO [stderr] warning: structure field `MARChannelID` should have a snake case name such as `marchannel_id`
Dec 12 11:39:43.622 INFO [stderr]   --> src/lib.rs:54:5
Dec 12 11:39:43.622 INFO [stderr]    |
Dec 12 11:39:43.622 INFO [stderr] 54 |     MARChannelID: Vec<u8>,
Dec 12 11:39:43.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.622 INFO [stderr]    |
Dec 12 11:39:43.622 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 11:39:43.622 INFO [stderr] 
Dec 12 11:39:43.622 INFO [stderr] warning: structure field `productVersion` should have a snake case name such as `product_version`
Dec 12 11:39:43.622 INFO [stderr]   --> src/lib.rs:55:5
Dec 12 11:39:43.622 INFO [stderr]    |
Dec 12 11:39:43.622 INFO [stderr] 55 |     productVersion: Vec<u8>,
Dec 12 11:39:43.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:39:43.622 INFO [stderr] 
Dec 12 11:39:44.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 12 11:39:44.335 INFO [stderr] su: No module specific data is present
Dec 12 11:39:44.750 INFO running `"docker" "inspect" "5dfa6bb6f0ce168f022a5c7d2672ed8273f38b547dd9125e91783e32a748855d"`
Dec 12 11:39:44.879 INFO running `"docker" "rm" "-f" "5dfa6bb6f0ce168f022a5c7d2672ed8273f38b547dd9125e91783e32a748855d"`
Dec 12 11:39:45.050 INFO [stdout] 5dfa6bb6f0ce168f022a5c7d2672ed8273f38b547dd9125e91783e32a748855d