Oct 13 13:27:00.222 INFO checking immeta-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 13:27:00.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 13:27:00.769 INFO blam! 2633999a7827fdc39c851195404c8d9b39fde960c8269e4c980d5376ea673f8c
Oct 13 13:27:00.770 INFO running `"docker" "start" "-a" "2633999a7827fdc39c851195404c8d9b39fde960c8269e4c980d5376ea673f8c"`
Oct 13 13:27:02.092 INFO kablam! usermod: no changes
Oct 13 13:27:02.137 INFO kablam!     Checking immeta v0.4.0 (/source)
Oct 13 13:27:04.072 INFO kablam! warning: struct is never constructed: `TiffReader`
Oct 13 13:27:04.072 INFO kablam!   --> src/common/tiff.rs:12:1
Oct 13 13:27:04.072 INFO kablam!    |
Oct 13 13:27:04.072 INFO kablam! 12 | pub struct TiffReader<R: Read + Seek> {
Oct 13 13:27:04.072 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:27:04.072 INFO kablam!    |
Oct 13 13:27:04.072 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 13:27:04.072 INFO kablam! 
Oct 13 13:27:04.072 INFO kablam! warning: method is never used: `new`
Oct 13 13:27:04.072 INFO kablam!   --> src/common/tiff.rs:18:5
Oct 13 13:27:04.072 INFO kablam!    |
Oct 13 13:27:04.072 INFO kablam! 18 |     pub fn new(source: R) -> TiffReader<R> {
Oct 13 13:27:04.072 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:27:04.072 INFO kablam! 
Oct 13 13:27:04.072 INFO kablam! warning: method is never used: `ifds`
Oct 13 13:27:04.072 INFO kablam!   --> src/common/tiff.rs:41:5
Oct 13 13:27:04.072 INFO kablam!    |
Oct 13 13:27:04.072 INFO kablam! 41 |     pub fn ifds(mut self) -> Result<LazyIfds<R>> {
Oct 13 13:27:04.072 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:27:04.072 INFO kablam! 
Oct 13 13:27:04.072 INFO kablam! warning: method is never used: `len`
Oct 13 13:27:04.072 INFO kablam!    --> src/common/tiff.rs:173:5
Oct 13 13:27:04.072 INFO kablam!     |
Oct 13 13:27:04.072 INFO kablam! 173 |     fn len(&self) -> u16 {
Oct 13 13:27:04.072 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 13 13:27:04.072 INFO kablam! 
Oct 13 13:27:04.072 INFO kablam! warning: enum is never used: `Byte`
Oct 13 13:27:04.072 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.072 INFO kablam!     |
Oct 13 13:27:04.072 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.072 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.072 INFO kablam! ...
Oct 13 13:27:04.072 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.072 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.072 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.072 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.072 INFO kablam! ...   |
Oct 13 13:27:04.072 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.072 INFO kablam! 559 | |     }
Oct 13 13:27:04.072 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.072 INFO kablam! 
Oct 13 13:27:04.072 INFO kablam! warning: enum is never used: `Ascii`
Oct 13 13:27:04.072 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.073 INFO kablam!     |
Oct 13 13:27:04.073 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.073 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.073 INFO kablam! ...
Oct 13 13:27:04.073 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.073 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.073 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.073 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.073 INFO kablam! ...   |
Oct 13 13:27:04.073 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.073 INFO kablam! 559 | |     }
Oct 13 13:27:04.073 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.073 INFO kablam! 
Oct 13 13:27:04.073 INFO kablam! warning: enum is never used: `Short`
Oct 13 13:27:04.073 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.073 INFO kablam!     |
Oct 13 13:27:04.073 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.073 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.073 INFO kablam! ...
Oct 13 13:27:04.073 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.073 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.073 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.073 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.073 INFO kablam! ...   |
Oct 13 13:27:04.073 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.073 INFO kablam! 559 | |     }
Oct 13 13:27:04.073 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.073 INFO kablam! 
Oct 13 13:27:04.073 INFO kablam! warning: enum is never used: `Long`
Oct 13 13:27:04.073 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.073 INFO kablam!     |
Oct 13 13:27:04.073 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.073 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.073 INFO kablam! ...
Oct 13 13:27:04.073 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.073 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.073 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.073 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.073 INFO kablam! ...   |
Oct 13 13:27:04.073 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.073 INFO kablam! 559 | |     }
Oct 13 13:27:04.073 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.073 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `Rational`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.085 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.085 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.085 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.085 INFO kablam! ...   |
Oct 13 13:27:04.085 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.085 INFO kablam! 559 | |     }
Oct 13 13:27:04.085 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.085 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `SignedByte`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.085 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.085 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.085 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.085 INFO kablam! ...   |
Oct 13 13:27:04.085 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.085 INFO kablam! 559 | |     }
Oct 13 13:27:04.085 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.085 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `Undefined`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.085 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.085 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.085 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.085 INFO kablam! ...   |
Oct 13 13:27:04.085 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.085 INFO kablam! 559 | |     }
Oct 13 13:27:04.085 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.085 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `SignedShort`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.085 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.085 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.085 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.085 INFO kablam! ...   |
Oct 13 13:27:04.085 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.085 INFO kablam! 559 | |     }
Oct 13 13:27:04.085 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.085 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `SignedLong`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.085 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.085 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.085 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.085 INFO kablam! ...   |
Oct 13 13:27:04.085 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.085 INFO kablam! 559 | |     }
Oct 13 13:27:04.085 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.085 INFO kablam! 
Oct 13 13:27:04.085 INFO kablam! warning: enum is never used: `SignedRational`
Oct 13 13:27:04.085 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.085 INFO kablam!     |
Oct 13 13:27:04.085 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.085 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.085 INFO kablam! ...
Oct 13 13:27:04.085 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.086 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.086 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.086 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.086 INFO kablam! ...   |
Oct 13 13:27:04.086 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.086 INFO kablam! 559 | |     }
Oct 13 13:27:04.086 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.086 INFO kablam! 
Oct 13 13:27:04.086 INFO kablam! warning: enum is never used: `Float`
Oct 13 13:27:04.086 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.086 INFO kablam!     |
Oct 13 13:27:04.086 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.086 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.086 INFO kablam! ...
Oct 13 13:27:04.086 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.086 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.086 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.086 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.086 INFO kablam! ...   |
Oct 13 13:27:04.086 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.086 INFO kablam! 559 | |     }
Oct 13 13:27:04.086 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.086 INFO kablam! 
Oct 13 13:27:04.086 INFO kablam! warning: enum is never used: `Double`
Oct 13 13:27:04.086 INFO kablam!    --> src/common/tiff.rs:442:17
Oct 13 13:27:04.086 INFO kablam!     |
Oct 13 13:27:04.086 INFO kablam! 442 |                   pub enum $tpe {}
Oct 13 13:27:04.086 INFO kablam!     |                   ^^^^^^^^^^^^^
Oct 13 13:27:04.086 INFO kablam! ...
Oct 13 13:27:04.086 INFO kablam! 480 | /     gen_entry_types! {
Oct 13 13:27:04.086 INFO kablam! 481 | |         Byte, u8,
Oct 13 13:27:04.086 INFO kablam! 482 | |             |source, _| byteorder::ReadBytesExt::read_u8(source).map(|v| (1, v)),
Oct 13 13:27:04.086 INFO kablam! 483 | |             |source, _, n, count| if n >= count || n >= 4 { None } else { Some(source[n]) };
Oct 13 13:27:04.086 INFO kablam! ...   |
Oct 13 13:27:04.086 INFO kablam! 558 | |             |_, _, _, _| None
Oct 13 13:27:04.086 INFO kablam! 559 | |     }
Oct 13 13:27:04.086 INFO kablam!     | |_____- in this macro invocation
Oct 13 13:27:04.086 INFO kablam! 
Oct 13 13:27:05.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Oct 13 13:27:05.360 INFO kablam! su: No module specific data is present
Oct 13 13:27:05.769 INFO running `"docker" "rm" "-f" "2633999a7827fdc39c851195404c8d9b39fde960c8269e4c980d5376ea673f8c"`
Oct 13 13:27:05.918 INFO blam! 2633999a7827fdc39c851195404c8d9b39fde960c8269e4c980d5376ea673f8c