Aug 01 16:31:31.395 INFO checking i-2/i2eye against 1.27.2 for lazy_static-1
Aug 01 16:31:31.395 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:31:31.395 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:31:31.395 INFO running `"docker" "create" "-v" "/tmp/crater.HFZmcO08JEu6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 16:31:31.622 INFO blam! f4dd93dbc0a55993a078864924ff4f1415b5e5378d6082b804e70c2b0101b63d
Aug 01 16:31:31.625 INFO running `"docker" "start" "-a" "f4dd93dbc0a55993a078864924ff4f1415b5e5378d6082b804e70c2b0101b63d"`
Aug 01 16:31:32.783 INFO kablam!     Checking reqwest v0.8.7
Aug 01 16:31:35.442 INFO kablam!     Checking i2eye v0.5.0 (file:///source)
Aug 01 16:31:37.052 INFO kablam! warning: unused import: `PathBuf`
Aug 01 16:31:37.052 INFO kablam!  --> src/ocr.rs:5:23
Aug 01 16:31:37.052 INFO kablam!   |
Aug 01 16:31:37.052 INFO kablam! 5 | use std::path::{Path, PathBuf};
Aug 01 16:31:37.052 INFO kablam!   |                       ^^^^^^^
Aug 01 16:31:37.052 INFO kablam!   |
Aug 01 16:31:37.052 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 16:31:37.052 INFO kablam! 
Aug 01 16:31:37.053 INFO kablam! warning: unused import: `self`
Aug 01 16:31:37.053 INFO kablam!  --> src/ocr.rs:6:15
Aug 01 16:31:37.053 INFO kablam!   |
Aug 01 16:31:37.053 INFO kablam! 6 | use std::io::{self, BufRead, Read, BufWriter, Write};
Aug 01 16:31:37.053 INFO kablam!   |               ^^^^
Aug 01 16:31:37.053 INFO kablam! 
Aug 01 16:31:37.053 INFO kablam! warning: unused imports: `ChildStderr`, `Stdio`
Aug 01 16:31:37.053 INFO kablam!  --> src/ocr.rs:7:29
Aug 01 16:31:37.053 INFO kablam!   |
Aug 01 16:31:37.053 INFO kablam! 7 | use std::process::{Command, ChildStderr, Stdio};
Aug 01 16:31:37.053 INFO kablam!   |                             ^^^^^^^^^^^  ^^^^^
Aug 01 16:31:37.053 INFO kablam! 
Aug 01 16:31:37.053 INFO kablam! warning: unused import: `std::string::FromUtf8Error`
Aug 01 16:31:37.053 INFO kablam!  --> src/ocr.rs:8:5
Aug 01 16:31:37.053 INFO kablam!   |
Aug 01 16:31:37.053 INFO kablam! 8 | use std::string::FromUtf8Error;
Aug 01 16:31:37.053 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.053 INFO kablam! 
Aug 01 16:31:37.054 INFO kablam! warning: unused import: `hyper::header::ContentLength`
Aug 01 16:31:37.054 INFO kablam!  --> src/server.rs:7:5
Aug 01 16:31:37.054 INFO kablam!   |
Aug 01 16:31:37.054 INFO kablam! 7 | use hyper::header::ContentLength;
Aug 01 16:31:37.054 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.054 INFO kablam! 
Aug 01 16:31:37.054 INFO kablam! warning: unused import: `Http`
Aug 01 16:31:37.054 INFO kablam!  --> src/server.rs:9:21
Aug 01 16:31:37.054 INFO kablam!   |
Aug 01 16:31:37.054 INFO kablam! 9 | use hyper::server::{Http, Request, Response, Service};
Aug 01 16:31:37.054 INFO kablam!   |                     ^^^^
Aug 01 16:31:37.054 INFO kablam! 
Aug 01 16:31:37.075 INFO kablam! warning: unused import: `PathBuf`
Aug 01 16:31:37.076 INFO kablam!  --> src/ocr.rs:5:23
Aug 01 16:31:37.076 INFO kablam!   |
Aug 01 16:31:37.076 INFO kablam! 5 | use std::path::{Path, PathBuf};
Aug 01 16:31:37.076 INFO kablam!   |                       ^^^^^^^
Aug 01 16:31:37.076 INFO kablam!   |
Aug 01 16:31:37.076 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 16:31:37.076 INFO kablam! 
Aug 01 16:31:37.076 INFO kablam! warning: unused import: `self`
Aug 01 16:31:37.076 INFO kablam!  --> src/ocr.rs:6:15
Aug 01 16:31:37.076 INFO kablam!   |
Aug 01 16:31:37.076 INFO kablam! 6 | use std::io::{self, BufRead, Read, BufWriter, Write};
Aug 01 16:31:37.076 INFO kablam!   |               ^^^^
Aug 01 16:31:37.076 INFO kablam! 
Aug 01 16:31:37.076 INFO kablam! warning: unused imports: `ChildStderr`, `Stdio`
Aug 01 16:31:37.076 INFO kablam!  --> src/ocr.rs:7:29
Aug 01 16:31:37.076 INFO kablam!   |
Aug 01 16:31:37.076 INFO kablam! 7 | use std::process::{Command, ChildStderr, Stdio};
Aug 01 16:31:37.077 INFO kablam!   |                             ^^^^^^^^^^^  ^^^^^
Aug 01 16:31:37.077 INFO kablam! 
Aug 01 16:31:37.077 INFO kablam! warning: unused import: `std::string::FromUtf8Error`
Aug 01 16:31:37.077 INFO kablam!  --> src/ocr.rs:8:5
Aug 01 16:31:37.077 INFO kablam!   |
Aug 01 16:31:37.077 INFO kablam! 8 | use std::string::FromUtf8Error;
Aug 01 16:31:37.077 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.077 INFO kablam! 
Aug 01 16:31:37.077 INFO kablam! warning: unused import: `hyper::header::ContentLength`
Aug 01 16:31:37.077 INFO kablam!  --> src/server.rs:7:5
Aug 01 16:31:37.077 INFO kablam!   |
Aug 01 16:31:37.077 INFO kablam! 7 | use hyper::header::ContentLength;
Aug 01 16:31:37.077 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.077 INFO kablam! 
Aug 01 16:31:37.077 INFO kablam! warning: unused import: `Http`
Aug 01 16:31:37.077 INFO kablam!  --> src/server.rs:9:21
Aug 01 16:31:37.077 INFO kablam!   |
Aug 01 16:31:37.077 INFO kablam! 9 | use hyper::server::{Http, Request, Response, Service};
Aug 01 16:31:37.077 INFO kablam!   |                     ^^^^
Aug 01 16:31:37.077 INFO kablam! 
Aug 01 16:31:37.540 INFO kablam! warning: unused import: `BufRead`
Aug 01 16:31:37.540 INFO kablam!  --> src/ocr.rs:6:21
Aug 01 16:31:37.540 INFO kablam!   |
Aug 01 16:31:37.540 INFO kablam! 6 | use std::io::{self, BufRead, Read, BufWriter, Write};
Aug 01 16:31:37.540 INFO kablam!   |                     ^^^^^^^
Aug 01 16:31:37.540 INFO kablam! 
Aug 01 16:31:37.587 INFO kablam! warning: unused import: `BufRead`
Aug 01 16:31:37.587 INFO kablam!  --> src/ocr.rs:6:21
Aug 01 16:31:37.587 INFO kablam!   |
Aug 01 16:31:37.587 INFO kablam! 6 | use std::io::{self, BufRead, Read, BufWriter, Write};
Aug 01 16:31:37.587 INFO kablam!   |                     ^^^^^^^
Aug 01 16:31:37.587 INFO kablam! 
Aug 01 16:31:37.621 INFO kablam! warning: private type `ocr::TempImageFile` in public interface (error E0446)
Aug 01 16:31:37.621 INFO kablam!    --> src/ocr.rs:112:5
Aug 01 16:31:37.621 INFO kablam!     |
Aug 01 16:31:37.621 INFO kablam! 112 | /     pub fn tempfile(&self) -> TempImageFile {
Aug 01 16:31:37.621 INFO kablam! 113 | |         let mut suf: String = String::new();
Aug 01 16:31:37.621 INFO kablam! 114 | |         suf.push_str(".");
Aug 01 16:31:37.621 INFO kablam! 115 | |         suf.push_str(self.format.into());
Aug 01 16:31:37.621 INFO kablam! 116 | |         TempImageFile::new("tess_", &suf[..])
Aug 01 16:31:37.621 INFO kablam! 117 | |     }
Aug 01 16:31:37.621 INFO kablam!     | |_____^
Aug 01 16:31:37.621 INFO kablam!     |
Aug 01 16:31:37.621 INFO kablam!     = note: #[warn(private_in_public)] on by default
Aug 01 16:31:37.621 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 01 16:31:37.621 INFO kablam!     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 01 16:31:37.621 INFO kablam! 
Aug 01 16:31:37.623 INFO kablam! warning: unreachable pattern
Aug 01 16:31:37.623 INFO kablam!    --> src/ocr.rs:101:13
Aug 01 16:31:37.623 INFO kablam!     |
Aug 01 16:31:37.623 INFO kablam! 101 |             _ => "jpg",
Aug 01 16:31:37.623 INFO kablam!     |             ^
Aug 01 16:31:37.623 INFO kablam!     |
Aug 01 16:31:37.623 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Aug 01 16:31:37.623 INFO kablam! 
Aug 01 16:31:37.623 INFO kablam! warning: unused variable: `e`
Aug 01 16:31:37.623 INFO kablam!   --> src/ocr.rs:21:13
Aug 01 16:31:37.623 INFO kablam!    |
Aug 01 16:31:37.623 INFO kablam! 21 |         Err(e) => None,
Aug 01 16:31:37.623 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 01 16:31:37.623 INFO kablam!    |
Aug 01 16:31:37.623 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 16:31:37.623 INFO kablam! 
Aug 01 16:31:37.623 INFO kablam! warning: unused variable: `amt`
Aug 01 16:31:37.623 INFO kablam!    --> src/ocr.rs:129:13
Aug 01 16:31:37.623 INFO kablam!     |
Aug 01 16:31:37.623 INFO kablam! 129 |         let amt = self.reader.read_to_end(&mut buff).unwrap();
Aug 01 16:31:37.623 INFO kablam!     |             ^^^ help: consider using `_amt` instead
Aug 01 16:31:37.623 INFO kablam! 
Aug 01 16:31:37.623 INFO kablam! warning: unused variable: `tfile`
Aug 01 16:31:37.623 INFO kablam!    --> src/ocr.rs:132:13
Aug 01 16:31:37.623 INFO kablam!     |
Aug 01 16:31:37.623 INFO kablam! 132 |         let tfile = writer.into_inner().unwrap();
Aug 01 16:31:37.623 INFO kablam!     |             ^^^^^ help: consider using `_tfile` instead
Aug 01 16:31:37.624 INFO kablam! 
Aug 01 16:31:37.676 INFO kablam! warning: private type `ocr::TempImageFile` in public interface (error E0446)
Aug 01 16:31:37.676 INFO kablam!    --> src/ocr.rs:112:5
Aug 01 16:31:37.676 INFO kablam!     |
Aug 01 16:31:37.676 INFO kablam! 112 | /     pub fn tempfile(&self) -> TempImageFile {
Aug 01 16:31:37.676 INFO kablam! 113 | |         let mut suf: String = String::new();
Aug 01 16:31:37.676 INFO kablam! 114 | |         suf.push_str(".");
Aug 01 16:31:37.676 INFO kablam! 115 | |         suf.push_str(self.format.into());
Aug 01 16:31:37.677 INFO kablam! 116 | |         TempImageFile::new("tess_", &suf[..])
Aug 01 16:31:37.677 INFO kablam! 117 | |     }
Aug 01 16:31:37.677 INFO kablam!     | |_____^
Aug 01 16:31:37.677 INFO kablam!     |
Aug 01 16:31:37.677 INFO kablam!     = note: #[warn(private_in_public)] on by default
Aug 01 16:31:37.677 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 01 16:31:37.677 INFO kablam!     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Aug 01 16:31:37.677 INFO kablam! 
Aug 01 16:31:37.678 INFO kablam! warning: unreachable pattern
Aug 01 16:31:37.678 INFO kablam!    --> src/ocr.rs:101:13
Aug 01 16:31:37.678 INFO kablam!     |
Aug 01 16:31:37.678 INFO kablam! 101 |             _ => "jpg",
Aug 01 16:31:37.678 INFO kablam!     |             ^
Aug 01 16:31:37.678 INFO kablam!     |
Aug 01 16:31:37.678 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Aug 01 16:31:37.678 INFO kablam! 
Aug 01 16:31:37.678 INFO kablam! warning: unused variable: `e`
Aug 01 16:31:37.678 INFO kablam!   --> src/ocr.rs:21:13
Aug 01 16:31:37.678 INFO kablam!    |
Aug 01 16:31:37.678 INFO kablam! 21 |         Err(e) => None,
Aug 01 16:31:37.678 INFO kablam!    |             ^ help: consider using `_e` instead
Aug 01 16:31:37.678 INFO kablam!    |
Aug 01 16:31:37.678 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 16:31:37.678 INFO kablam! 
Aug 01 16:31:37.678 INFO kablam! warning: unused variable: `amt`
Aug 01 16:31:37.678 INFO kablam!    --> src/ocr.rs:129:13
Aug 01 16:31:37.678 INFO kablam!     |
Aug 01 16:31:37.678 INFO kablam! 129 |         let amt = self.reader.read_to_end(&mut buff).unwrap();
Aug 01 16:31:37.678 INFO kablam!     |             ^^^ help: consider using `_amt` instead
Aug 01 16:31:37.678 INFO kablam! 
Aug 01 16:31:37.678 INFO kablam! warning: unused variable: `tfile`
Aug 01 16:31:37.679 INFO kablam!    --> src/ocr.rs:132:13
Aug 01 16:31:37.679 INFO kablam!     |
Aug 01 16:31:37.679 INFO kablam! 132 |         let tfile = writer.into_inner().unwrap();
Aug 01 16:31:37.679 INFO kablam!     |             ^^^^^ help: consider using `_tfile` instead
Aug 01 16:31:37.679 INFO kablam! 
Aug 01 16:31:37.698 INFO kablam! warning: field is never used: `filename`
Aug 01 16:31:37.698 INFO kablam!   --> src/ocr.rs:26:5
Aug 01 16:31:37.698 INFO kablam!    |
Aug 01 16:31:37.698 INFO kablam! 26 |     filename: String,
Aug 01 16:31:37.698 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 01 16:31:37.708 INFO kablam!    |
Aug 01 16:31:37.709 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 16:31:37.709 INFO kablam! 
Aug 01 16:31:37.710 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.710 INFO kablam!   --> src/ocr.rs:66:9
Aug 01 16:31:37.710 INFO kablam!    |
Aug 01 16:31:37.711 INFO kablam! 66 |         remove_file(Path::new(&self.path[..]));
Aug 01 16:31:37.711 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.711 INFO kablam!    |
Aug 01 16:31:37.711 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 16:31:37.711 INFO kablam! 
Aug 01 16:31:37.712 INFO kablam! warning: variable `R` should have a snake case name such as `r`
Aug 01 16:31:37.712 INFO kablam!    --> src/ocr.rs:119:16
Aug 01 16:31:37.712 INFO kablam!     |
Aug 01 16:31:37.712 INFO kablam! 119 |     pub fn new(R: T, format: ImageFormat) -> Self {
Aug 01 16:31:37.712 INFO kablam!     |                ^
Aug 01 16:31:37.712 INFO kablam!     |
Aug 01 16:31:37.712 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 01 16:31:37.712 INFO kablam! 
Aug 01 16:31:37.713 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.713 INFO kablam!    --> src/ocr.rs:130:9
Aug 01 16:31:37.713 INFO kablam!     |
Aug 01 16:31:37.713 INFO kablam! 130 |         writer.write_all(buff.as_slice());
Aug 01 16:31:37.713 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.713 INFO kablam! 
Aug 01 16:31:37.713 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.713 INFO kablam!    --> src/ocr.rs:131:9
Aug 01 16:31:37.713 INFO kablam!     |
Aug 01 16:31:37.713 INFO kablam! 131 |         writer.flush();
Aug 01 16:31:37.713 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 01 16:31:37.713 INFO kablam! 
Aug 01 16:31:37.726 INFO kablam! warning: field is never used: `filename`
Aug 01 16:31:37.726 INFO kablam!   --> src/ocr.rs:26:5
Aug 01 16:31:37.726 INFO kablam!    |
Aug 01 16:31:37.726 INFO kablam! 26 |     filename: String,
Aug 01 16:31:37.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 01 16:31:37.726 INFO kablam!    |
Aug 01 16:31:37.726 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 16:31:37.726 INFO kablam! 
Aug 01 16:31:37.728 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.728 INFO kablam!   --> src/ocr.rs:66:9
Aug 01 16:31:37.728 INFO kablam!    |
Aug 01 16:31:37.728 INFO kablam! 66 |         remove_file(Path::new(&self.path[..]));
Aug 01 16:31:37.728 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.728 INFO kablam!    |
Aug 01 16:31:37.728 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 16:31:37.728 INFO kablam! 
Aug 01 16:31:37.729 INFO kablam! warning: variable `R` should have a snake case name such as `r`
Aug 01 16:31:37.729 INFO kablam!    --> src/ocr.rs:119:16
Aug 01 16:31:37.729 INFO kablam!     |
Aug 01 16:31:37.729 INFO kablam! 119 |     pub fn new(R: T, format: ImageFormat) -> Self {
Aug 01 16:31:37.729 INFO kablam!     |                ^
Aug 01 16:31:37.729 INFO kablam!     |
Aug 01 16:31:37.730 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 01 16:31:37.730 INFO kablam! 
Aug 01 16:31:37.730 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.730 INFO kablam!    --> src/ocr.rs:130:9
Aug 01 16:31:37.730 INFO kablam!     |
Aug 01 16:31:37.730 INFO kablam! 130 |         writer.write_all(buff.as_slice());
Aug 01 16:31:37.730 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:31:37.730 INFO kablam! 
Aug 01 16:31:37.731 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:31:37.731 INFO kablam!    --> src/ocr.rs:131:9
Aug 01 16:31:37.731 INFO kablam!     |
Aug 01 16:31:37.731 INFO kablam! 131 |         writer.flush();
Aug 01 16:31:37.731 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 01 16:31:37.731 INFO kablam! 
Aug 01 16:31:37.855 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Aug 01 16:31:37.875 INFO kablam! su: No module specific data is present
Aug 01 16:31:38.495 INFO running `"docker" "rm" "-f" "f4dd93dbc0a55993a078864924ff4f1415b5e5378d6082b804e70c2b0101b63d"`
Aug 01 16:31:38.670 INFO blam! f4dd93dbc0a55993a078864924ff4f1415b5e5378d6082b804e70c2b0101b63d