Sep 01 16:58:01.704 INFO checking immeta-0.4.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 16:58:01.704 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 16:58:01.704 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 16:58:01.918 INFO blam! 0a0d47baaf5fdc3a9cc9223587f9b8cd46fcc24035fda0cd7dfdff57d2e19c4d
Sep 01 16:58:01.921 INFO running `"docker" "start" "-a" "0a0d47baaf5fdc3a9cc9223587f9b8cd46fcc24035fda0cd7dfdff57d2e19c4d"`
Sep 01 16:58:02.616 INFO kablam!     Checking immeta v0.4.0 (file:///source)
Sep 01 16:58:05.075 INFO kablam! warning: struct is never constructed: `TiffReader`
Sep 01 16:58:05.076 INFO kablam!   --> src/common/tiff.rs:12:1
Sep 01 16:58:05.076 INFO kablam!    |
Sep 01 16:58:05.076 INFO kablam! 12 | pub struct TiffReader<R: Read + Seek> {
Sep 01 16:58:05.076 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:58:05.076 INFO kablam!    |
Sep 01 16:58:05.076 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 16:58:05.076 INFO kablam! 
Sep 01 16:58:05.076 INFO kablam! warning: method is never used: `new`
Sep 01 16:58:05.076 INFO kablam!   --> src/common/tiff.rs:18:5
Sep 01 16:58:05.076 INFO kablam!    |
Sep 01 16:58:05.076 INFO kablam! 18 |     pub fn new(source: R) -> TiffReader<R> {
Sep 01 16:58:05.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:58:05.076 INFO kablam! 
Sep 01 16:58:05.076 INFO kablam! warning: method is never used: `ifds`
Sep 01 16:58:05.076 INFO kablam!   --> src/common/tiff.rs:41:5
Sep 01 16:58:05.076 INFO kablam!    |
Sep 01 16:58:05.076 INFO kablam! 41 |     pub fn ifds(mut self) -> Result<LazyIfds<R>> {
Sep 01 16:58:05.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:58:05.076 INFO kablam! 
Sep 01 16:58:05.076 INFO kablam! warning: method is never used: `len`
Sep 01 16:58:05.076 INFO kablam!    --> src/common/tiff.rs:173:5
Sep 01 16:58:05.076 INFO kablam!     |
Sep 01 16:58:05.076 INFO kablam! 173 |     fn len(&self) -> u16 {
Sep 01 16:58:05.077 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:58:05.077 INFO kablam! 
Sep 01 16:58:05.077 INFO kablam! warning: enum is never used: `Byte`
Sep 01 16:58:05.077 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.077 INFO kablam!     |
Sep 01 16:58:05.077 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.077 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.077 INFO kablam! ...
Sep 01 16:58:05.077 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.077 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.077 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.077 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.077 INFO kablam! ...   |
Sep 01 16:58:05.077 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.077 INFO kablam! 559 | |     }
Sep 01 16:58:05.077 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.077 INFO kablam! 
Sep 01 16:58:05.077 INFO kablam! warning: enum is never used: `Ascii`
Sep 01 16:58:05.077 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.077 INFO kablam!     |
Sep 01 16:58:05.077 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.077 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.077 INFO kablam! ...
Sep 01 16:58:05.077 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.077 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.078 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.078 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.078 INFO kablam! ...   |
Sep 01 16:58:05.078 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.078 INFO kablam! 559 | |     }
Sep 01 16:58:05.078 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.078 INFO kablam! 
Sep 01 16:58:05.078 INFO kablam! warning: enum is never used: `Short`
Sep 01 16:58:05.078 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.078 INFO kablam!     |
Sep 01 16:58:05.078 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.078 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.078 INFO kablam! ...
Sep 01 16:58:05.078 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.078 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.078 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.078 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.078 INFO kablam! ...   |
Sep 01 16:58:05.078 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.078 INFO kablam! 559 | |     }
Sep 01 16:58:05.078 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.078 INFO kablam! 
Sep 01 16:58:05.078 INFO kablam! warning: enum is never used: `Long`
Sep 01 16:58:05.078 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.078 INFO kablam!     |
Sep 01 16:58:05.078 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.079 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.079 INFO kablam! ...
Sep 01 16:58:05.079 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.079 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.079 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.079 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.079 INFO kablam! ...   |
Sep 01 16:58:05.079 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.079 INFO kablam! 559 | |     }
Sep 01 16:58:05.079 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.079 INFO kablam! 
Sep 01 16:58:05.079 INFO kablam! warning: enum is never used: `Rational`
Sep 01 16:58:05.079 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.079 INFO kablam!     |
Sep 01 16:58:05.079 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.079 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.079 INFO kablam! ...
Sep 01 16:58:05.079 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.079 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.079 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.079 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.079 INFO kablam! ...   |
Sep 01 16:58:05.079 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.079 INFO kablam! 559 | |     }
Sep 01 16:58:05.079 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.079 INFO kablam! 
Sep 01 16:58:05.079 INFO kablam! warning: enum is never used: `SignedByte`
Sep 01 16:58:05.080 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.080 INFO kablam!     |
Sep 01 16:58:05.080 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.080 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.080 INFO kablam! ...
Sep 01 16:58:05.080 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.080 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.080 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.080 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.080 INFO kablam! ...   |
Sep 01 16:58:05.080 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.080 INFO kablam! 559 | |     }
Sep 01 16:58:05.080 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.080 INFO kablam! 
Sep 01 16:58:05.080 INFO kablam! warning: enum is never used: `Undefined`
Sep 01 16:58:05.080 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.080 INFO kablam!     |
Sep 01 16:58:05.080 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.080 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.080 INFO kablam! ...
Sep 01 16:58:05.080 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.080 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.080 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.080 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.080 INFO kablam! ...   |
Sep 01 16:58:05.080 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.081 INFO kablam! 559 | |     }
Sep 01 16:58:05.081 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.081 INFO kablam! 
Sep 01 16:58:05.081 INFO kablam! warning: enum is never used: `SignedShort`
Sep 01 16:58:05.081 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.081 INFO kablam!     |
Sep 01 16:58:05.081 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.081 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.081 INFO kablam! ...
Sep 01 16:58:05.081 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.081 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.081 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.081 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.081 INFO kablam! ...   |
Sep 01 16:58:05.081 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.081 INFO kablam! 559 | |     }
Sep 01 16:58:05.081 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.081 INFO kablam! 
Sep 01 16:58:05.081 INFO kablam! warning: enum is never used: `SignedLong`
Sep 01 16:58:05.081 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.081 INFO kablam!     |
Sep 01 16:58:05.081 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.081 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.081 INFO kablam! ...
Sep 01 16:58:05.081 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.081 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.082 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.082 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.082 INFO kablam! ...   |
Sep 01 16:58:05.082 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.082 INFO kablam! 559 | |     }
Sep 01 16:58:05.082 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.082 INFO kablam! 
Sep 01 16:58:05.082 INFO kablam! warning: enum is never used: `SignedRational`
Sep 01 16:58:05.082 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.082 INFO kablam!     |
Sep 01 16:58:05.082 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.082 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.082 INFO kablam! ...
Sep 01 16:58:05.082 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.082 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.082 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.082 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.082 INFO kablam! ...   |
Sep 01 16:58:05.082 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.082 INFO kablam! 559 | |     }
Sep 01 16:58:05.082 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.082 INFO kablam! 
Sep 01 16:58:05.082 INFO kablam! warning: enum is never used: `Float`
Sep 01 16:58:05.082 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.082 INFO kablam!     |
Sep 01 16:58:05.082 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.082 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.082 INFO kablam! ...
Sep 01 16:58:05.083 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.083 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.083 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.083 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.083 INFO kablam! ...   |
Sep 01 16:58:05.083 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.083 INFO kablam! 559 | |     }
Sep 01 16:58:05.083 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.083 INFO kablam! 
Sep 01 16:58:05.083 INFO kablam! warning: enum is never used: `Double`
Sep 01 16:58:05.083 INFO kablam!    --> src/common/tiff.rs:442:17
Sep 01 16:58:05.083 INFO kablam!     |
Sep 01 16:58:05.083 INFO kablam! 442 |                   pub enum $tpe {}
Sep 01 16:58:05.083 INFO kablam!     |                   ^^^^^^^^^^^^^
Sep 01 16:58:05.083 INFO kablam! ...
Sep 01 16:58:05.083 INFO kablam! 480 | /     gen_entry_types! {
Sep 01 16:58:05.083 INFO kablam! 481 | |         Byte, u8,
Sep 01 16:58:05.083 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Sep 01 16:58:05.083 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Sep 01 16:58:05.083 INFO kablam! ...   |
Sep 01 16:58:05.083 INFO kablam! 558 | |             |_, _, _, _| None
Sep 01 16:58:05.083 INFO kablam! 559 | |     }
Sep 01 16:58:05.083 INFO kablam!     | |_____- in this macro invocation
Sep 01 16:58:05.083 INFO kablam! 
Sep 01 16:58:06.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Sep 01 16:58:06.646 INFO kablam! su: No module specific data is present
Sep 01 16:58:07.146 INFO running `"docker" "rm" "-f" "0a0d47baaf5fdc3a9cc9223587f9b8cd46fcc24035fda0cd7dfdff57d2e19c4d"`
Sep 01 16:58:07.241 INFO blam! 0a0d47baaf5fdc3a9cc9223587f9b8cd46fcc24035fda0cd7dfdff57d2e19c4d