Jul 12 10:15:50.244 INFO checking eol-0.1.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:15:50.244 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:15:50.244 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:15:50.244 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:15:50.496 INFO blam! 1d472580312d540e0f4ffeed835051a3a7d89eadc30b6f5eba272cfe3035f32b
Jul 12 10:15:50.497 INFO running `"docker" "start" "-a" "1d472580312d540e0f4ffeed835051a3a7d89eadc30b6f5eba272cfe3035f32b"`
Jul 12 10:15:51.733 INFO kablam! warning: only one of `license` or `license-file` is necessary
Jul 12 10:15:51.799 INFO kablam!     Checking eol v0.1.1 (file:///source)
Jul 12 10:15:53.067 INFO kablam! warning: unused import: `SubCommand`
Jul 12 10:15:53.067 INFO kablam!  --> src/main.rs:2:22
Jul 12 10:15:53.067 INFO kablam!   |
Jul 12 10:15:53.067 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Jul 12 10:15:53.067 INFO kablam!   |                      ^^^^^^^^^^
Jul 12 10:15:53.067 INFO kablam!   |
Jul 12 10:15:53.067 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:15:53.067 INFO kablam! 
Jul 12 10:15:53.067 INFO kablam! warning: unused import: `std::io::BufReader`
Jul 12 10:15:53.067 INFO kablam!  --> src/main.rs:6:5
Jul 12 10:15:53.067 INFO kablam!   |
Jul 12 10:15:53.067 INFO kablam! 6 | use std::io::BufReader;
Jul 12 10:15:53.068 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.074 INFO kablam! 
Jul 12 10:15:53.075 INFO kablam! warning: unused import: `std::io::SeekFrom`
Jul 12 10:15:53.075 INFO kablam!  --> src/main.rs:8:5
Jul 12 10:15:53.075 INFO kablam!   |
Jul 12 10:15:53.075 INFO kablam! 8 | use std::io::SeekFrom;
Jul 12 10:15:53.075 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.075 INFO kablam! 
Jul 12 10:15:53.075 INFO kablam! warning: unused import: `std::fs`
Jul 12 10:15:53.075 INFO kablam!  --> src/main.rs:9:5
Jul 12 10:15:53.075 INFO kablam!   |
Jul 12 10:15:53.075 INFO kablam! 9 | use std::fs;
Jul 12 10:15:53.075 INFO kablam!   |     ^^^^^^^
Jul 12 10:15:53.075 INFO kablam! 
Jul 12 10:15:53.075 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Jul 12 10:15:53.075 INFO kablam!   --> src/main.rs:10:5
Jul 12 10:15:53.075 INFO kablam!    |
Jul 12 10:15:53.075 INFO kablam! 10 | use std::fs::OpenOptions;
Jul 12 10:15:53.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.075 INFO kablam! 
Jul 12 10:15:53.204 INFO kablam! warning: unused import: `SubCommand`
Jul 12 10:15:53.204 INFO kablam!  --> src/main.rs:2:22
Jul 12 10:15:53.204 INFO kablam!   |
Jul 12 10:15:53.204 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Jul 12 10:15:53.204 INFO kablam!   |                      ^^^^^^^^^^
Jul 12 10:15:53.204 INFO kablam!   |
Jul 12 10:15:53.204 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:15:53.204 INFO kablam! 
Jul 12 10:15:53.205 INFO kablam! warning: unused import: `std::io::BufReader`
Jul 12 10:15:53.205 INFO kablam!  --> src/main.rs:6:5
Jul 12 10:15:53.205 INFO kablam!   |
Jul 12 10:15:53.205 INFO kablam! 6 | use std::io::BufReader;
Jul 12 10:15:53.205 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.205 INFO kablam! 
Jul 12 10:15:53.205 INFO kablam! warning: unused import: `std::io::SeekFrom`
Jul 12 10:15:53.205 INFO kablam!  --> src/main.rs:8:5
Jul 12 10:15:53.205 INFO kablam!   |
Jul 12 10:15:53.205 INFO kablam! 8 | use std::io::SeekFrom;
Jul 12 10:15:53.205 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.205 INFO kablam! 
Jul 12 10:15:53.205 INFO kablam! warning: unused import: `std::fs`
Jul 12 10:15:53.205 INFO kablam!  --> src/main.rs:9:5
Jul 12 10:15:53.205 INFO kablam!   |
Jul 12 10:15:53.205 INFO kablam! 9 | use std::fs;
Jul 12 10:15:53.205 INFO kablam!   |     ^^^^^^^
Jul 12 10:15:53.205 INFO kablam! 
Jul 12 10:15:53.206 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Jul 12 10:15:53.206 INFO kablam!   --> src/main.rs:10:5
Jul 12 10:15:53.206 INFO kablam!    |
Jul 12 10:15:53.206 INFO kablam! 10 | use std::fs::OpenOptions;
Jul 12 10:15:53.206 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.206 INFO kablam! 
Jul 12 10:15:53.250 INFO kablam! warning: unreachable statement
Jul 12 10:15:53.250 INFO kablam!   --> src/main.rs:81:25
Jul 12 10:15:53.251 INFO kablam!    |
Jul 12 10:15:53.251 INFO kablam! 81 |                         cur_file_eol = "crlf";
Jul 12 10:15:53.251 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.251 INFO kablam!    |
Jul 12 10:15:53.251 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Jul 12 10:15:53.251 INFO kablam! 
Jul 12 10:15:53.378 INFO kablam! warning: unused variable: `idx`
Jul 12 10:15:53.378 INFO kablam!    --> src/main.rs:104:18
Jul 12 10:15:53.378 INFO kablam!     |
Jul 12 10:15:53.378 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Jul 12 10:15:53.379 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Jul 12 10:15:53.379 INFO kablam!     |
Jul 12 10:15:53.379 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 10:15:53.379 INFO kablam! 
Jul 12 10:15:53.387 INFO kablam! warning: unused variable: `idx`
Jul 12 10:15:53.387 INFO kablam!    --> src/main.rs:115:18
Jul 12 10:15:53.387 INFO kablam!     |
Jul 12 10:15:53.387 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Jul 12 10:15:53.387 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Jul 12 10:15:53.387 INFO kablam! 
Jul 12 10:15:53.415 INFO kablam! warning: unreachable statement
Jul 12 10:15:53.415 INFO kablam!   --> src/main.rs:81:25
Jul 12 10:15:53.415 INFO kablam!    |
Jul 12 10:15:53.416 INFO kablam! 81 |                         cur_file_eol = "crlf";
Jul 12 10:15:53.416 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.416 INFO kablam!    |
Jul 12 10:15:53.416 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Jul 12 10:15:53.416 INFO kablam! 
Jul 12 10:15:53.432 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:15:53.432 INFO kablam!    --> src/main.rs:102:17
Jul 12 10:15:53.432 INFO kablam!     |
Jul 12 10:15:53.432 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Jul 12 10:15:53.432 INFO kablam!     |                 ----^
Jul 12 10:15:53.432 INFO kablam!     |                 |
Jul 12 10:15:53.432 INFO kablam!     |                 help: remove this `mut`
Jul 12 10:15:53.432 INFO kablam!     |
Jul 12 10:15:53.432 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 10:15:53.432 INFO kablam! 
Jul 12 10:15:53.433 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:15:53.433 INFO kablam!    --> src/main.rs:113:17
Jul 12 10:15:53.433 INFO kablam!     |
Jul 12 10:15:53.433 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Jul 12 10:15:53.433 INFO kablam!     |                 ----^
Jul 12 10:15:53.433 INFO kablam!     |                 |
Jul 12 10:15:53.433 INFO kablam!     |                 help: remove this `mut`
Jul 12 10:15:53.433 INFO kablam! 
Jul 12 10:15:53.481 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.482 INFO kablam!   --> src/main.rs:70:5
Jul 12 10:15:53.482 INFO kablam!    |
Jul 12 10:15:53.482 INFO kablam! 70 |     file.read_to_string(&mut s);
Jul 12 10:15:53.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.482 INFO kablam!    |
Jul 12 10:15:53.482 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 10:15:53.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.482 INFO kablam! 
Jul 12 10:15:53.482 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.482 INFO kablam!    --> src/main.rs:108:21
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam! 108 |                     writer.write(&[c]);
Jul 12 10:15:53.483 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.483 INFO kablam! 
Jul 12 10:15:53.483 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.483 INFO kablam!    --> src/main.rs:117:21
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam! 117 |                     writer.write(b"\r\n");
Jul 12 10:15:53.483 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.483 INFO kablam! 
Jul 12 10:15:53.483 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.483 INFO kablam!    --> src/main.rs:119:21
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam! 119 |                     writer.write(&[c]);
Jul 12 10:15:53.483 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.483 INFO kablam!     |
Jul 12 10:15:53.483 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.483 INFO kablam! 
Jul 12 10:15:53.521 INFO kablam! warning: unused variable: `idx`
Jul 12 10:15:53.521 INFO kablam!    --> src/main.rs:104:18
Jul 12 10:15:53.521 INFO kablam!     |
Jul 12 10:15:53.521 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Jul 12 10:15:53.521 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Jul 12 10:15:53.521 INFO kablam!     |
Jul 12 10:15:53.522 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 10:15:53.522 INFO kablam! 
Jul 12 10:15:53.522 INFO kablam! warning: unused variable: `idx`
Jul 12 10:15:53.522 INFO kablam!    --> src/main.rs:115:18
Jul 12 10:15:53.522 INFO kablam!     |
Jul 12 10:15:53.522 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Jul 12 10:15:53.522 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Jul 12 10:15:53.530 INFO kablam! 
Jul 12 10:15:53.577 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:15:53.577 INFO kablam!    --> src/main.rs:102:17
Jul 12 10:15:53.577 INFO kablam!     |
Jul 12 10:15:53.577 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Jul 12 10:15:53.577 INFO kablam!     |                 ----^
Jul 12 10:15:53.577 INFO kablam!     |                 |
Jul 12 10:15:53.577 INFO kablam!     |                 help: remove this `mut`
Jul 12 10:15:53.577 INFO kablam!     |
Jul 12 10:15:53.578 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 10:15:53.578 INFO kablam! 
Jul 12 10:15:53.578 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:15:53.578 INFO kablam!    --> src/main.rs:113:17
Jul 12 10:15:53.578 INFO kablam!     |
Jul 12 10:15:53.578 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Jul 12 10:15:53.578 INFO kablam!     |                 ----^
Jul 12 10:15:53.578 INFO kablam!     |                 |
Jul 12 10:15:53.578 INFO kablam!     |                 help: remove this `mut`
Jul 12 10:15:53.578 INFO kablam! 
Jul 12 10:15:53.595 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.595 INFO kablam!   --> src/main.rs:70:5
Jul 12 10:15:53.595 INFO kablam!    |
Jul 12 10:15:53.595 INFO kablam! 70 |     file.read_to_string(&mut s);
Jul 12 10:15:53.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.595 INFO kablam!    |
Jul 12 10:15:53.595 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 10:15:53.595 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.595 INFO kablam! 
Jul 12 10:15:53.596 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.596 INFO kablam!    --> src/main.rs:108:21
Jul 12 10:15:53.596 INFO kablam!     |
Jul 12 10:15:53.596 INFO kablam! 108 |                     writer.write(&[c]);
Jul 12 10:15:53.596 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.596 INFO kablam!     |
Jul 12 10:15:53.596 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.596 INFO kablam! 
Jul 12 10:15:53.596 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.596 INFO kablam!    --> src/main.rs:117:21
Jul 12 10:15:53.596 INFO kablam!     |
Jul 12 10:15:53.596 INFO kablam! 117 |                     writer.write(b"\r\n");
Jul 12 10:15:53.597 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.597 INFO kablam!     |
Jul 12 10:15:53.597 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.597 INFO kablam! 
Jul 12 10:15:53.597 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 10:15:53.597 INFO kablam!    --> src/main.rs:119:21
Jul 12 10:15:53.597 INFO kablam!     |
Jul 12 10:15:53.597 INFO kablam! 119 |                     writer.write(&[c]);
Jul 12 10:15:53.597 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Jul 12 10:15:53.597 INFO kablam!     |
Jul 12 10:15:53.597 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 10:15:53.597 INFO kablam! 
Jul 12 10:15:53.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Jul 12 10:15:53.646 INFO kablam! su: No module specific data is present
Jul 12 10:15:54.128 INFO running `"docker" "rm" "-f" "1d472580312d540e0f4ffeed835051a3a7d89eadc30b6f5eba272cfe3035f32b"`
Jul 12 10:15:54.294 INFO blam! 1d472580312d540e0f4ffeed835051a3a7d89eadc30b6f5eba272cfe3035f32b