Aug 17 23:33:54.704 INFO checking eol-0.1.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 23:33:54.704 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:33:54.704 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:33:54.704 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:33:54.895 INFO blam! 3be920428affd82a9e6a6aac1513cb04512d71acbd854e986a20c015654b185d
Aug 17 23:33:54.898 INFO running `"docker" "start" "-a" "3be920428affd82a9e6a6aac1513cb04512d71acbd854e986a20c015654b185d"`
Aug 17 23:33:56.019 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 17 23:33:56.111 INFO kablam!     Checking eol v0.1.1 (file:///source)
Aug 17 23:33:57.001 INFO kablam! warning: unused import: `SubCommand`
Aug 17 23:33:57.002 INFO kablam!  --> src/main.rs:2:22
Aug 17 23:33:57.002 INFO kablam!   |
Aug 17 23:33:57.002 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Aug 17 23:33:57.002 INFO kablam!   |                      ^^^^^^^^^^
Aug 17 23:33:57.002 INFO kablam!   |
Aug 17 23:33:57.002 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 23:33:57.002 INFO kablam! 
Aug 17 23:33:57.002 INFO kablam! warning: unused import: `std::io::BufReader`
Aug 17 23:33:57.002 INFO kablam!  --> src/main.rs:6:5
Aug 17 23:33:57.002 INFO kablam!   |
Aug 17 23:33:57.002 INFO kablam! 6 | use std::io::BufReader;
Aug 17 23:33:57.002 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.002 INFO kablam! 
Aug 17 23:33:57.002 INFO kablam! warning: unused import: `std::io::SeekFrom`
Aug 17 23:33:57.002 INFO kablam!  --> src/main.rs:8:5
Aug 17 23:33:57.002 INFO kablam!   |
Aug 17 23:33:57.002 INFO kablam! 8 | use std::io::SeekFrom;
Aug 17 23:33:57.002 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.002 INFO kablam! 
Aug 17 23:33:57.003 INFO kablam! warning: unused import: `std::fs`
Aug 17 23:33:57.003 INFO kablam!  --> src/main.rs:9:5
Aug 17 23:33:57.003 INFO kablam!   |
Aug 17 23:33:57.003 INFO kablam! 9 | use std::fs;
Aug 17 23:33:57.003 INFO kablam!   |     ^^^^^^^
Aug 17 23:33:57.003 INFO kablam! 
Aug 17 23:33:57.003 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 17 23:33:57.003 INFO kablam!   --> src/main.rs:10:5
Aug 17 23:33:57.003 INFO kablam!    |
Aug 17 23:33:57.003 INFO kablam! 10 | use std::fs::OpenOptions;
Aug 17 23:33:57.003 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.003 INFO kablam! 
Aug 17 23:33:57.138 INFO kablam! warning: unreachable statement
Aug 17 23:33:57.139 INFO kablam!   --> src/main.rs:81:25
Aug 17 23:33:57.139 INFO kablam!    |
Aug 17 23:33:57.139 INFO kablam! 81 |                         cur_file_eol = "crlf";
Aug 17 23:33:57.139 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.139 INFO kablam!    |
Aug 17 23:33:57.140 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 17 23:33:57.140 INFO kablam! 
Aug 17 23:33:57.217 INFO kablam! warning: unused variable: `idx`
Aug 17 23:33:57.217 INFO kablam!    --> src/main.rs:104:18
Aug 17 23:33:57.217 INFO kablam!     |
Aug 17 23:33:57.217 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Aug 17 23:33:57.218 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 17 23:33:57.218 INFO kablam!     |
Aug 17 23:33:57.218 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 23:33:57.218 INFO kablam! 
Aug 17 23:33:57.218 INFO kablam! warning: unused variable: `idx`
Aug 17 23:33:57.218 INFO kablam!    --> src/main.rs:115:18
Aug 17 23:33:57.218 INFO kablam!     |
Aug 17 23:33:57.218 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Aug 17 23:33:57.218 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 17 23:33:57.218 INFO kablam! 
Aug 17 23:33:57.257 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:33:57.257 INFO kablam!    --> src/main.rs:102:17
Aug 17 23:33:57.257 INFO kablam!     |
Aug 17 23:33:57.257 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 17 23:33:57.257 INFO kablam!     |                 ----^
Aug 17 23:33:57.257 INFO kablam!     |                 |
Aug 17 23:33:57.257 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:33:57.258 INFO kablam!     |
Aug 17 23:33:57.259 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 23:33:57.259 INFO kablam! 
Aug 17 23:33:57.260 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:33:57.260 INFO kablam!    --> src/main.rs:113:17
Aug 17 23:33:57.260 INFO kablam!     |
Aug 17 23:33:57.260 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 17 23:33:57.260 INFO kablam!     |                 ----^
Aug 17 23:33:57.260 INFO kablam!     |                 |
Aug 17 23:33:57.260 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:33:57.260 INFO kablam! 
Aug 17 23:33:57.284 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.284 INFO kablam!   --> src/main.rs:70:5
Aug 17 23:33:57.284 INFO kablam!    |
Aug 17 23:33:57.284 INFO kablam! 70 |     file.read_to_string(&mut s);
Aug 17 23:33:57.284 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.285 INFO kablam!    |
Aug 17 23:33:57.285 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 23:33:57.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.286 INFO kablam! 
Aug 17 23:33:57.287 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.287 INFO kablam!    --> src/main.rs:108:21
Aug 17 23:33:57.287 INFO kablam!     |
Aug 17 23:33:57.287 INFO kablam! 108 |                     writer.write(&[c]);
Aug 17 23:33:57.287 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.288 INFO kablam!     |
Aug 17 23:33:57.288 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.288 INFO kablam! 
Aug 17 23:33:57.289 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.289 INFO kablam!    --> src/main.rs:117:21
Aug 17 23:33:57.289 INFO kablam!     |
Aug 17 23:33:57.289 INFO kablam! 117 |                     writer.write(b"\r\n");
Aug 17 23:33:57.289 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.289 INFO kablam!     |
Aug 17 23:33:57.290 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.290 INFO kablam! 
Aug 17 23:33:57.291 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.291 INFO kablam!    --> src/main.rs:119:21
Aug 17 23:33:57.291 INFO kablam!     |
Aug 17 23:33:57.291 INFO kablam! 119 |                     writer.write(&[c]);
Aug 17 23:33:57.291 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.291 INFO kablam!     |
Aug 17 23:33:57.292 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.292 INFO kablam! 
Aug 17 23:33:57.471 INFO kablam! warning: unused import: `SubCommand`
Aug 17 23:33:57.471 INFO kablam!  --> src/main.rs:2:22
Aug 17 23:33:57.471 INFO kablam!   |
Aug 17 23:33:57.471 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Aug 17 23:33:57.471 INFO kablam!   |                      ^^^^^^^^^^
Aug 17 23:33:57.472 INFO kablam!   |
Aug 17 23:33:57.472 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 23:33:57.472 INFO kablam! 
Aug 17 23:33:57.473 INFO kablam! warning: unused import: `std::io::BufReader`
Aug 17 23:33:57.473 INFO kablam!  --> src/main.rs:6:5
Aug 17 23:33:57.473 INFO kablam!   |
Aug 17 23:33:57.473 INFO kablam! 6 | use std::io::BufReader;
Aug 17 23:33:57.473 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.474 INFO kablam! 
Aug 17 23:33:57.474 INFO kablam! warning: unused import: `std::io::SeekFrom`
Aug 17 23:33:57.474 INFO kablam!  --> src/main.rs:8:5
Aug 17 23:33:57.474 INFO kablam!   |
Aug 17 23:33:57.474 INFO kablam! 8 | use std::io::SeekFrom;
Aug 17 23:33:57.474 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.475 INFO kablam! 
Aug 17 23:33:57.475 INFO kablam! warning: unused import: `std::fs`
Aug 17 23:33:57.475 INFO kablam!  --> src/main.rs:9:5
Aug 17 23:33:57.475 INFO kablam!   |
Aug 17 23:33:57.475 INFO kablam! 9 | use std::fs;
Aug 17 23:33:57.475 INFO kablam!   |     ^^^^^^^
Aug 17 23:33:57.476 INFO kablam! 
Aug 17 23:33:57.476 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 17 23:33:57.476 INFO kablam!   --> src/main.rs:10:5
Aug 17 23:33:57.476 INFO kablam!    |
Aug 17 23:33:57.476 INFO kablam! 10 | use std::fs::OpenOptions;
Aug 17 23:33:57.476 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.477 INFO kablam! 
Aug 17 23:33:57.568 INFO kablam! warning: unreachable statement
Aug 17 23:33:57.568 INFO kablam!   --> src/main.rs:81:25
Aug 17 23:33:57.568 INFO kablam!    |
Aug 17 23:33:57.568 INFO kablam! 81 |                         cur_file_eol = "crlf";
Aug 17 23:33:57.568 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.569 INFO kablam!    |
Aug 17 23:33:57.569 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 17 23:33:57.570 INFO kablam! 
Aug 17 23:33:57.625 INFO kablam! warning: unused variable: `idx`
Aug 17 23:33:57.625 INFO kablam!    --> src/main.rs:104:18
Aug 17 23:33:57.625 INFO kablam!     |
Aug 17 23:33:57.625 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Aug 17 23:33:57.625 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 17 23:33:57.625 INFO kablam!     |
Aug 17 23:33:57.625 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 23:33:57.625 INFO kablam! 
Aug 17 23:33:57.626 INFO kablam! warning: unused variable: `idx`
Aug 17 23:33:57.626 INFO kablam!    --> src/main.rs:115:18
Aug 17 23:33:57.626 INFO kablam!     |
Aug 17 23:33:57.626 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Aug 17 23:33:57.626 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 17 23:33:57.626 INFO kablam! 
Aug 17 23:33:57.683 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:33:57.684 INFO kablam!    --> src/main.rs:102:17
Aug 17 23:33:57.684 INFO kablam!     |
Aug 17 23:33:57.684 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 17 23:33:57.684 INFO kablam!     |                 ----^
Aug 17 23:33:57.684 INFO kablam!     |                 |
Aug 17 23:33:57.684 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:33:57.684 INFO kablam!     |
Aug 17 23:33:57.684 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 23:33:57.684 INFO kablam! 
Aug 17 23:33:57.685 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:33:57.685 INFO kablam!    --> src/main.rs:113:17
Aug 17 23:33:57.685 INFO kablam!     |
Aug 17 23:33:57.685 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 17 23:33:57.685 INFO kablam!     |                 ----^
Aug 17 23:33:57.685 INFO kablam!     |                 |
Aug 17 23:33:57.685 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:33:57.685 INFO kablam! 
Aug 17 23:33:57.702 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.702 INFO kablam!   --> src/main.rs:70:5
Aug 17 23:33:57.702 INFO kablam!    |
Aug 17 23:33:57.702 INFO kablam! 70 |     file.read_to_string(&mut s);
Aug 17 23:33:57.702 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.702 INFO kablam!    |
Aug 17 23:33:57.702 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 23:33:57.703 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.703 INFO kablam! 
Aug 17 23:33:57.703 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.703 INFO kablam!    --> src/main.rs:108:21
Aug 17 23:33:57.703 INFO kablam!     |
Aug 17 23:33:57.703 INFO kablam! 108 |                     writer.write(&[c]);
Aug 17 23:33:57.703 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.703 INFO kablam!     |
Aug 17 23:33:57.703 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.703 INFO kablam! 
Aug 17 23:33:57.703 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.703 INFO kablam!    --> src/main.rs:117:21
Aug 17 23:33:57.703 INFO kablam!     |
Aug 17 23:33:57.703 INFO kablam! 117 |                     writer.write(b"\r\n");
Aug 17 23:33:57.703 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.703 INFO kablam!     |
Aug 17 23:33:57.704 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.704 INFO kablam! 
Aug 17 23:33:57.704 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:33:57.704 INFO kablam!    --> src/main.rs:119:21
Aug 17 23:33:57.704 INFO kablam!     |
Aug 17 23:33:57.704 INFO kablam! 119 |                     writer.write(&[c]);
Aug 17 23:33:57.704 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 17 23:33:57.704 INFO kablam!     |
Aug 17 23:33:57.704 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:33:57.705 INFO kablam! 
Aug 17 23:33:57.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Aug 17 23:33:57.771 INFO kablam! su: No module specific data is present
Aug 17 23:33:58.264 INFO running `"docker" "rm" "-f" "3be920428affd82a9e6a6aac1513cb04512d71acbd854e986a20c015654b185d"`
Aug 17 23:33:58.426 INFO blam! 3be920428affd82a9e6a6aac1513cb04512d71acbd854e986a20c015654b185d