Sep 01 03:55:54.010 INFO checking fsuipc-0.4.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 03:55:54.011 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 03:55:54.011 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:55:54.186 INFO blam! ead9a0475bafe0d61e48f6f5db97e4d550999fddf725e71414f296cf546611fb
Sep 01 03:55:54.187 INFO running `"docker" "start" "-a" "ead9a0475bafe0d61e48f6f5db97e4d550999fddf725e71414f296cf546611fb"`
Sep 01 03:55:54.833 INFO kablam!    Compiling user32-sys v0.1.3
Sep 01 03:55:56.047 INFO kablam!     Checking fsuipc v0.4.0 (file:///source)
Sep 01 03:55:56.828 INFO kablam! warning: variant is never constructed: `ReadStateData`
Sep 01 03:55:56.829 INFO kablam!   --> src/ipc.rs:32:5
Sep 01 03:55:56.829 INFO kablam!    |
Sep 01 03:55:56.829 INFO kablam! 32 | /     ReadStateData {
Sep 01 03:55:56.829 INFO kablam! 33 | |         offset: u16,
Sep 01 03:55:56.829 INFO kablam! 34 | |         len: usize,
Sep 01 03:55:56.829 INFO kablam! 35 | |         target: *mut u8,
Sep 01 03:55:56.829 INFO kablam! 36 | |     },
Sep 01 03:55:56.829 INFO kablam!    | |_____^
Sep 01 03:55:56.829 INFO kablam!    |
Sep 01 03:55:56.829 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 03:55:56.829 INFO kablam! 
Sep 01 03:55:56.829 INFO kablam! warning: variant is never constructed: `WriteStateData`
Sep 01 03:55:56.829 INFO kablam!   --> src/ipc.rs:39:5
Sep 01 03:55:56.829 INFO kablam!    |
Sep 01 03:55:56.829 INFO kablam! 39 | /     WriteStateData {
Sep 01 03:55:56.829 INFO kablam! 40 | |         offset: u16,
Sep 01 03:55:56.829 INFO kablam! 41 | |         len: usize,
Sep 01 03:55:56.829 INFO kablam! 42 | |     },
Sep 01 03:55:56.829 INFO kablam!    | |_____^
Sep 01 03:55:56.829 INFO kablam! 
Sep 01 03:55:56.830 INFO kablam! warning: variant is never constructed: `TerminationMark`
Sep 01 03:55:56.830 INFO kablam!   --> src/ipc.rs:43:5
Sep 01 03:55:56.830 INFO kablam!    |
Sep 01 03:55:56.830 INFO kablam! 43 |     TerminationMark
Sep 01 03:55:56.830 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 01 03:55:56.830 INFO kablam! 
Sep 01 03:55:56.830 INFO kablam! warning: constant item is never used: `FS6IPC_TERMINATIONMARK_ID`
Sep 01 03:55:56.830 INFO kablam!    --> src/ipc.rs:153:1
Sep 01 03:55:56.831 INFO kablam!     |
Sep 01 03:55:56.831 INFO kablam! 153 | const FS6IPC_TERMINATIONMARK_ID: u32 = 0;
Sep 01 03:55:56.831 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.831 INFO kablam! 
Sep 01 03:55:56.831 INFO kablam! warning: constant item is never used: `FS6IPC_READSTATEDATA_ID`
Sep 01 03:55:56.831 INFO kablam!    --> src/ipc.rs:154:1
Sep 01 03:55:56.831 INFO kablam!     |
Sep 01 03:55:56.831 INFO kablam! 154 | const FS6IPC_READSTATEDATA_ID: u32 = 1;
Sep 01 03:55:56.831 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.831 INFO kablam! 
Sep 01 03:55:56.831 INFO kablam! warning: constant item is never used: `FS6IPC_WRITESTATEDATA_ID`
Sep 01 03:55:56.831 INFO kablam!    --> src/ipc.rs:155:1
Sep 01 03:55:56.831 INFO kablam!     |
Sep 01 03:55:56.831 INFO kablam! 155 | const FS6IPC_WRITESTATEDATA_ID: u32 = 2;
Sep 01 03:55:56.831 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.831 INFO kablam! 
Sep 01 03:55:56.831 INFO kablam! warning: struct is never constructed: `RawBytes`
Sep 01 03:55:56.831 INFO kablam!   --> src/raw.rs:13:1
Sep 01 03:55:56.831 INFO kablam!    |
Sep 01 03:55:56.831 INFO kablam! 13 | pub struct RawBytes {
Sep 01 03:55:56.831 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.831 INFO kablam! 
Sep 01 03:55:56.831 INFO kablam! warning: method is never used: `new`
Sep 01 03:55:56.831 INFO kablam!   --> src/raw.rs:20:5
Sep 01 03:55:56.831 INFO kablam!    |
Sep 01 03:55:56.831 INFO kablam! 20 |     pub fn new(data: *const u8, len: usize) -> Self {
Sep 01 03:55:56.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.832 INFO kablam! 
Sep 01 03:55:56.832 INFO kablam! warning: method is never used: `consumed`
Sep 01 03:55:56.832 INFO kablam!   --> src/raw.rs:24:5
Sep 01 03:55:56.832 INFO kablam!    |
Sep 01 03:55:56.832 INFO kablam! 24 |     pub fn consumed(&self) -> usize { self.read }
Sep 01 03:55:56.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.832 INFO kablam! 
Sep 01 03:55:56.832 INFO kablam! warning: struct is never constructed: `MutRawBytes`
Sep 01 03:55:56.832 INFO kablam!   --> src/raw.rs:42:1
Sep 01 03:55:56.832 INFO kablam!    |
Sep 01 03:55:56.832 INFO kablam! 42 | pub struct MutRawBytes {
Sep 01 03:55:56.832 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.832 INFO kablam! 
Sep 01 03:55:56.832 INFO kablam! warning: method is never used: `new`
Sep 01 03:55:56.832 INFO kablam!   --> src/raw.rs:48:5
Sep 01 03:55:56.832 INFO kablam!    |
Sep 01 03:55:56.832 INFO kablam! 48 |     pub fn new(data: *mut u8, len: usize) -> Self {
Sep 01 03:55:56.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 03:55:56.832 INFO kablam! 
Sep 01 03:55:57.522 INFO kablam! error[E0432]: unresolved import `fsuipc::user`
Sep 01 03:55:57.522 INFO kablam!   --> examples/hello.rs:15:13
Sep 01 03:55:57.522 INFO kablam!    |
Sep 01 03:55:57.522 INFO kablam! 15 | use fsuipc::user::*;
Sep 01 03:55:57.522 INFO kablam!    |             ^^^^ Could not find `user` in `fsuipc`
Sep 01 03:55:57.522 INFO kablam! 
Sep 01 03:55:57.522 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `UserHandle`
Sep 01 03:55:57.522 INFO kablam!   --> examples/hello.rs:28:27
Sep 01 03:55:57.522 INFO kablam!    |
Sep 01 03:55:57.522 INFO kablam! 28 |     let mut handle = try!(UserHandle::new());
Sep 01 03:55:57.522 INFO kablam!    |                           ^^^^^^^^^^ Use of undeclared type or module `UserHandle`
Sep 01 03:55:57.522 INFO kablam! 
Sep 01 03:55:57.524 INFO kablam! warning: unused import: `fsuipc::user::*`
Sep 01 03:55:57.524 INFO kablam!   --> examples/hello.rs:15:5
Sep 01 03:55:57.524 INFO kablam!    |
Sep 01 03:55:57.524 INFO kablam! 15 | use fsuipc::user::*;
Sep 01 03:55:57.524 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 01 03:55:57.524 INFO kablam!    |
Sep 01 03:55:57.524 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 03:55:57.524 INFO kablam! 
Sep 01 03:55:57.596 INFO kablam! warning: unused import: `fsuipc`
Sep 01 03:55:57.596 INFO kablam!   --> examples/hello.rs:14:5
Sep 01 03:55:57.596 INFO kablam!    |
Sep 01 03:55:57.596 INFO kablam! 14 | use fsuipc::*;
Sep 01 03:55:57.596 INFO kablam!    |     ^^^^^^
Sep 01 03:55:57.596 INFO kablam! 
Sep 01 03:55:57.598 INFO kablam! error: aborting due to 2 previous errors
Sep 01 03:55:57.598 INFO kablam! 
Sep 01 03:55:57.598 INFO kablam! Some errors occurred: E0432, E0433.
Sep 01 03:55:57.598 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 01 03:55:57.606 INFO kablam! error: Could not compile `fsuipc`.
Sep 01 03:55:57.607 INFO kablam! 
Sep 01 03:55:57.607 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 03:55:57.608 INFO kablam! su: No module specific data is present
Sep 01 03:55:58.020 INFO running `"docker" "rm" "-f" "ead9a0475bafe0d61e48f6f5db97e4d550999fddf725e71414f296cf546611fb"`
Sep 01 03:55:58.169 INFO blam! ead9a0475bafe0d61e48f6f5db97e4d550999fddf725e71414f296cf546611fb