Aug 30 18:34:53.842 INFO checking eol-0.1.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 18:34:53.842 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 18:34:53.842 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:34:54.073 INFO blam! f2cfaeb6202800a9fc1c36ffff96140011617fc90afd2ddc1b3639d383a83c6a
Aug 30 18:34:54.076 INFO running `"docker" "start" "-a" "f2cfaeb6202800a9fc1c36ffff96140011617fc90afd2ddc1b3639d383a83c6a"`
Aug 30 18:34:54.865 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 30 18:34:54.899 INFO kablam!     Checking eol v0.1.1 (file:///source)
Aug 30 18:34:56.175 INFO kablam! warning: unused import: `SubCommand`
Aug 30 18:34:56.175 INFO kablam!  --> src/main.rs:2:22
Aug 30 18:34:56.175 INFO kablam!   |
Aug 30 18:34:56.175 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Aug 30 18:34:56.175 INFO kablam!   |                      ^^^^^^^^^^
Aug 30 18:34:56.178 INFO kablam!   |
Aug 30 18:34:56.178 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:34:56.178 INFO kablam! 
Aug 30 18:34:56.179 INFO kablam! warning: unused import: `std::io::BufReader`
Aug 30 18:34:56.179 INFO kablam!  --> src/main.rs:6:5
Aug 30 18:34:56.179 INFO kablam!   |
Aug 30 18:34:56.179 INFO kablam! 6 | use std::io::BufReader;
Aug 30 18:34:56.179 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.179 INFO kablam! 
Aug 30 18:34:56.179 INFO kablam! warning: unused import: `std::io::SeekFrom`
Aug 30 18:34:56.179 INFO kablam!  --> src/main.rs:8:5
Aug 30 18:34:56.179 INFO kablam!   |
Aug 30 18:34:56.179 INFO kablam! 8 | use std::io::SeekFrom;
Aug 30 18:34:56.179 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.180 INFO kablam! 
Aug 30 18:34:56.180 INFO kablam! warning: unused import: `std::fs`
Aug 30 18:34:56.180 INFO kablam!  --> src/main.rs:9:5
Aug 30 18:34:56.180 INFO kablam!   |
Aug 30 18:34:56.180 INFO kablam! 9 | use std::fs;
Aug 30 18:34:56.180 INFO kablam!   |     ^^^^^^^
Aug 30 18:34:56.180 INFO kablam! 
Aug 30 18:34:56.180 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 30 18:34:56.180 INFO kablam!   --> src/main.rs:10:5
Aug 30 18:34:56.180 INFO kablam!    |
Aug 30 18:34:56.180 INFO kablam! 10 | use std::fs::OpenOptions;
Aug 30 18:34:56.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.180 INFO kablam! 
Aug 30 18:34:56.277 INFO kablam! warning: unreachable statement
Aug 30 18:34:56.277 INFO kablam!   --> src/main.rs:81:25
Aug 30 18:34:56.277 INFO kablam!    |
Aug 30 18:34:56.277 INFO kablam! 81 |                         cur_file_eol = "crlf";
Aug 30 18:34:56.278 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.278 INFO kablam!    |
Aug 30 18:34:56.279 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 30 18:34:56.279 INFO kablam! 
Aug 30 18:34:56.338 INFO kablam! warning: unused variable: `idx`
Aug 30 18:34:56.338 INFO kablam!    --> src/main.rs:104:18
Aug 30 18:34:56.338 INFO kablam!     |
Aug 30 18:34:56.338 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Aug 30 18:34:56.338 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 30 18:34:56.339 INFO kablam!     |
Aug 30 18:34:56.339 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 18:34:56.339 INFO kablam! 
Aug 30 18:34:56.340 INFO kablam! warning: unused variable: `idx`
Aug 30 18:34:56.340 INFO kablam!    --> src/main.rs:115:18
Aug 30 18:34:56.340 INFO kablam!     |
Aug 30 18:34:56.340 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Aug 30 18:34:56.340 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 30 18:34:56.340 INFO kablam! 
Aug 30 18:34:56.368 INFO kablam! warning: unused import: `SubCommand`
Aug 30 18:34:56.368 INFO kablam!  --> src/main.rs:2:22
Aug 30 18:34:56.368 INFO kablam!   |
Aug 30 18:34:56.368 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Aug 30 18:34:56.368 INFO kablam!   |                      ^^^^^^^^^^
Aug 30 18:34:56.368 INFO kablam!   |
Aug 30 18:34:56.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 18:34:56.368 INFO kablam! 
Aug 30 18:34:56.369 INFO kablam! warning: unused import: `std::io::BufReader`
Aug 30 18:34:56.369 INFO kablam!  --> src/main.rs:6:5
Aug 30 18:34:56.369 INFO kablam!   |
Aug 30 18:34:56.369 INFO kablam! 6 | use std::io::BufReader;
Aug 30 18:34:56.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.369 INFO kablam! 
Aug 30 18:34:56.369 INFO kablam! warning: unused import: `std::io::SeekFrom`
Aug 30 18:34:56.369 INFO kablam!  --> src/main.rs:8:5
Aug 30 18:34:56.369 INFO kablam!   |
Aug 30 18:34:56.369 INFO kablam! 8 | use std::io::SeekFrom;
Aug 30 18:34:56.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.369 INFO kablam! 
Aug 30 18:34:56.369 INFO kablam! warning: unused import: `std::fs`
Aug 30 18:34:56.369 INFO kablam!  --> src/main.rs:9:5
Aug 30 18:34:56.369 INFO kablam!   |
Aug 30 18:34:56.369 INFO kablam! 9 | use std::fs;
Aug 30 18:34:56.369 INFO kablam!   |     ^^^^^^^
Aug 30 18:34:56.369 INFO kablam! 
Aug 30 18:34:56.369 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Aug 30 18:34:56.369 INFO kablam!   --> src/main.rs:10:5
Aug 30 18:34:56.369 INFO kablam!    |
Aug 30 18:34:56.370 INFO kablam! 10 | use std::fs::OpenOptions;
Aug 30 18:34:56.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.370 INFO kablam! 
Aug 30 18:34:56.376 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:34:56.376 INFO kablam!    --> src/main.rs:102:17
Aug 30 18:34:56.376 INFO kablam!     |
Aug 30 18:34:56.376 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 30 18:34:56.376 INFO kablam!     |                 ----^
Aug 30 18:34:56.376 INFO kablam!     |                 |
Aug 30 18:34:56.376 INFO kablam!     |                 help: remove this `mut`
Aug 30 18:34:56.376 INFO kablam!     |
Aug 30 18:34:56.377 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 18:34:56.377 INFO kablam! 
Aug 30 18:34:56.378 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:34:56.378 INFO kablam!    --> src/main.rs:113:17
Aug 30 18:34:56.378 INFO kablam!     |
Aug 30 18:34:56.378 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 30 18:34:56.378 INFO kablam!     |                 ----^
Aug 30 18:34:56.378 INFO kablam!     |                 |
Aug 30 18:34:56.378 INFO kablam!     |                 help: remove this `mut`
Aug 30 18:34:56.378 INFO kablam! 
Aug 30 18:34:56.393 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.393 INFO kablam!   --> src/main.rs:70:5
Aug 30 18:34:56.393 INFO kablam!    |
Aug 30 18:34:56.394 INFO kablam! 70 |     file.read_to_string(&mut s);
Aug 30 18:34:56.394 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.394 INFO kablam!    |
Aug 30 18:34:56.394 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 18:34:56.394 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.394 INFO kablam! 
Aug 30 18:34:56.395 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.395 INFO kablam!    --> src/main.rs:108:21
Aug 30 18:34:56.395 INFO kablam!     |
Aug 30 18:34:56.395 INFO kablam! 108 |                     writer.write(&[c]);
Aug 30 18:34:56.395 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.396 INFO kablam!     |
Aug 30 18:34:56.396 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.396 INFO kablam! 
Aug 30 18:34:56.397 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.397 INFO kablam!    --> src/main.rs:117:21
Aug 30 18:34:56.397 INFO kablam!     |
Aug 30 18:34:56.397 INFO kablam! 117 |                     writer.write(b"\r\n");
Aug 30 18:34:56.397 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.397 INFO kablam!     |
Aug 30 18:34:56.398 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.398 INFO kablam! 
Aug 30 18:34:56.399 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.399 INFO kablam!    --> src/main.rs:119:21
Aug 30 18:34:56.399 INFO kablam!     |
Aug 30 18:34:56.399 INFO kablam! 119 |                     writer.write(&[c]);
Aug 30 18:34:56.399 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.399 INFO kablam!     |
Aug 30 18:34:56.400 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.400 INFO kablam! 
Aug 30 18:34:56.479 INFO kablam! warning: unreachable statement
Aug 30 18:34:56.479 INFO kablam!   --> src/main.rs:81:25
Aug 30 18:34:56.480 INFO kablam!    |
Aug 30 18:34:56.480 INFO kablam! 81 |                         cur_file_eol = "crlf";
Aug 30 18:34:56.480 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.480 INFO kablam!    |
Aug 30 18:34:56.480 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 30 18:34:56.480 INFO kablam! 
Aug 30 18:34:56.532 INFO kablam! warning: unused variable: `idx`
Aug 30 18:34:56.532 INFO kablam!    --> src/main.rs:104:18
Aug 30 18:34:56.532 INFO kablam!     |
Aug 30 18:34:56.532 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Aug 30 18:34:56.532 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 30 18:34:56.532 INFO kablam!     |
Aug 30 18:34:56.532 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 18:34:56.532 INFO kablam! 
Aug 30 18:34:56.532 INFO kablam! warning: unused variable: `idx`
Aug 30 18:34:56.533 INFO kablam!    --> src/main.rs:115:18
Aug 30 18:34:56.533 INFO kablam!     |
Aug 30 18:34:56.533 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Aug 30 18:34:56.533 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Aug 30 18:34:56.533 INFO kablam! 
Aug 30 18:34:56.556 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:34:56.556 INFO kablam!    --> src/main.rs:102:17
Aug 30 18:34:56.556 INFO kablam!     |
Aug 30 18:34:56.556 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 30 18:34:56.556 INFO kablam!     |                 ----^
Aug 30 18:34:56.556 INFO kablam!     |                 |
Aug 30 18:34:56.556 INFO kablam!     |                 help: remove this `mut`
Aug 30 18:34:56.556 INFO kablam!     |
Aug 30 18:34:56.556 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 18:34:56.556 INFO kablam! 
Aug 30 18:34:56.557 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:34:56.557 INFO kablam!    --> src/main.rs:113:17
Aug 30 18:34:56.557 INFO kablam!     |
Aug 30 18:34:56.557 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Aug 30 18:34:56.557 INFO kablam!     |                 ----^
Aug 30 18:34:56.557 INFO kablam!     |                 |
Aug 30 18:34:56.557 INFO kablam!     |                 help: remove this `mut`
Aug 30 18:34:56.557 INFO kablam! 
Aug 30 18:34:56.572 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.572 INFO kablam!   --> src/main.rs:70:5
Aug 30 18:34:56.572 INFO kablam!    |
Aug 30 18:34:56.572 INFO kablam! 70 |     file.read_to_string(&mut s);
Aug 30 18:34:56.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.572 INFO kablam!    |
Aug 30 18:34:56.572 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 18:34:56.572 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.572 INFO kablam! 
Aug 30 18:34:56.573 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.573 INFO kablam!    --> src/main.rs:108:21
Aug 30 18:34:56.573 INFO kablam!     |
Aug 30 18:34:56.573 INFO kablam! 108 |                     writer.write(&[c]);
Aug 30 18:34:56.573 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.573 INFO kablam!     |
Aug 30 18:34:56.573 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.573 INFO kablam! 
Aug 30 18:34:56.573 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.573 INFO kablam!    --> src/main.rs:117:21
Aug 30 18:34:56.573 INFO kablam!     |
Aug 30 18:34:56.574 INFO kablam! 117 |                     writer.write(b"\r\n");
Aug 30 18:34:56.574 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.574 INFO kablam!     |
Aug 30 18:34:56.574 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.574 INFO kablam! 
Aug 30 18:34:56.574 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 18:34:56.574 INFO kablam!    --> src/main.rs:119:21
Aug 30 18:34:56.574 INFO kablam!     |
Aug 30 18:34:56.574 INFO kablam! 119 |                     writer.write(&[c]);
Aug 30 18:34:56.574 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Aug 30 18:34:56.574 INFO kablam!     |
Aug 30 18:34:56.574 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 18:34:56.574 INFO kablam! 
Aug 30 18:34:56.595 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Aug 30 18:34:56.599 INFO kablam! su: No module specific data is present
Aug 30 18:34:57.060 INFO running `"docker" "rm" "-f" "f2cfaeb6202800a9fc1c36ffff96140011617fc90afd2ddc1b3639d383a83c6a"`
Aug 30 18:34:57.197 INFO blam! f2cfaeb6202800a9fc1c36ffff96140011617fc90afd2ddc1b3639d383a83c6a