Sep 20 03:58:22.980 INFO checking eol-0.1.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:58:22.980 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:58:22.980 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:58:23.183 INFO blam! b77ff369d1f301062b0188fe35a2ab1b531ec1c1f4eeb2ff2ce5387308d9b09c
Sep 20 03:58:23.185 INFO running `"docker" "start" "-a" "b77ff369d1f301062b0188fe35a2ab1b531ec1c1f4eeb2ff2ce5387308d9b09c"`
Sep 20 03:58:24.662 INFO kablam! usermod: no changes
Sep 20 03:58:24.730 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 20 03:58:24.786 INFO kablam!     Checking eol v0.1.1 (/source)
Sep 20 03:58:25.831 INFO kablam! warning: unused import: `SubCommand`
Sep 20 03:58:25.831 INFO kablam!  --> src/main.rs:2:22
Sep 20 03:58:25.831 INFO kablam!   |
Sep 20 03:58:25.831 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 20 03:58:25.831 INFO kablam!   |                      ^^^^^^^^^^
Sep 20 03:58:25.831 INFO kablam!   |
Sep 20 03:58:25.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:58:25.831 INFO kablam! 
Sep 20 03:58:25.831 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 20 03:58:25.831 INFO kablam!  --> src/main.rs:6:5
Sep 20 03:58:25.831 INFO kablam!   |
Sep 20 03:58:25.831 INFO kablam! 6 | use std::io::BufReader;
Sep 20 03:58:25.832 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.832 INFO kablam! 
Sep 20 03:58:25.832 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 20 03:58:25.832 INFO kablam!  --> src/main.rs:8:5
Sep 20 03:58:25.832 INFO kablam!   |
Sep 20 03:58:25.832 INFO kablam! 8 | use std::io::SeekFrom;
Sep 20 03:58:25.832 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.832 INFO kablam! 
Sep 20 03:58:25.832 INFO kablam! warning: unused import: `std::fs`
Sep 20 03:58:25.832 INFO kablam!  --> src/main.rs:9:5
Sep 20 03:58:25.832 INFO kablam!   |
Sep 20 03:58:25.832 INFO kablam! 9 | use std::fs;
Sep 20 03:58:25.832 INFO kablam!   |     ^^^^^^^
Sep 20 03:58:25.832 INFO kablam! 
Sep 20 03:58:25.832 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 20 03:58:25.832 INFO kablam!   --> src/main.rs:10:5
Sep 20 03:58:25.832 INFO kablam!    |
Sep 20 03:58:25.832 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 20 03:58:25.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.832 INFO kablam! 
Sep 20 03:58:25.862 INFO kablam! warning: unused import: `SubCommand`
Sep 20 03:58:25.865 INFO kablam!  --> src/main.rs:2:22
Sep 20 03:58:25.865 INFO kablam!   |
Sep 20 03:58:25.865 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 20 03:58:25.865 INFO kablam!   |                      ^^^^^^^^^^
Sep 20 03:58:25.865 INFO kablam!   |
Sep 20 03:58:25.865 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:58:25.865 INFO kablam! 
Sep 20 03:58:25.865 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 20 03:58:25.865 INFO kablam!  --> src/main.rs:6:5
Sep 20 03:58:25.865 INFO kablam!   |
Sep 20 03:58:25.865 INFO kablam! 6 | use std::io::BufReader;
Sep 20 03:58:25.865 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.866 INFO kablam! 
Sep 20 03:58:25.866 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 20 03:58:25.866 INFO kablam!  --> src/main.rs:8:5
Sep 20 03:58:25.866 INFO kablam!   |
Sep 20 03:58:25.866 INFO kablam! 8 | use std::io::SeekFrom;
Sep 20 03:58:25.866 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.866 INFO kablam! 
Sep 20 03:58:25.866 INFO kablam! warning: unused import: `std::fs`
Sep 20 03:58:25.866 INFO kablam!  --> src/main.rs:9:5
Sep 20 03:58:25.866 INFO kablam!   |
Sep 20 03:58:25.866 INFO kablam! 9 | use std::fs;
Sep 20 03:58:25.866 INFO kablam!   |     ^^^^^^^
Sep 20 03:58:25.866 INFO kablam! 
Sep 20 03:58:25.866 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 20 03:58:25.866 INFO kablam!   --> src/main.rs:10:5
Sep 20 03:58:25.866 INFO kablam!    |
Sep 20 03:58:25.866 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 20 03:58:25.866 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.866 INFO kablam! 
Sep 20 03:58:25.995 INFO kablam! warning: unreachable statement
Sep 20 03:58:25.995 INFO kablam!   --> src/main.rs:81:25
Sep 20 03:58:25.995 INFO kablam!    |
Sep 20 03:58:25.995 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 20 03:58:25.995 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:25.995 INFO kablam!    |
Sep 20 03:58:25.995 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 20 03:58:25.995 INFO kablam! 
Sep 20 03:58:26.002 INFO kablam! warning: unreachable statement
Sep 20 03:58:26.002 INFO kablam!   --> src/main.rs:81:25
Sep 20 03:58:26.002 INFO kablam!    |
Sep 20 03:58:26.002 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 20 03:58:26.002 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.002 INFO kablam!    |
Sep 20 03:58:26.002 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 20 03:58:26.002 INFO kablam! 
Sep 20 03:58:26.014 INFO kablam! warning: unused variable: `idx`
Sep 20 03:58:26.014 INFO kablam!    --> src/main.rs:104:18
Sep 20 03:58:26.014 INFO kablam!     |
Sep 20 03:58:26.014 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 03:58:26.014 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 03:58:26.014 INFO kablam!     |
Sep 20 03:58:26.014 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 03:58:26.014 INFO kablam! 
Sep 20 03:58:26.014 INFO kablam! warning: unused variable: `idx`
Sep 20 03:58:26.014 INFO kablam!    --> src/main.rs:115:18
Sep 20 03:58:26.014 INFO kablam!     |
Sep 20 03:58:26.014 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 03:58:26.014 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 03:58:26.014 INFO kablam! 
Sep 20 03:58:26.022 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:58:26.022 INFO kablam!    --> src/main.rs:102:17
Sep 20 03:58:26.022 INFO kablam!     |
Sep 20 03:58:26.022 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 03:58:26.022 INFO kablam!     |                 ----^
Sep 20 03:58:26.022 INFO kablam!     |                 |
Sep 20 03:58:26.022 INFO kablam!     |                 help: remove this `mut`
Sep 20 03:58:26.022 INFO kablam!     |
Sep 20 03:58:26.022 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:58:26.022 INFO kablam! 
Sep 20 03:58:26.022 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:58:26.022 INFO kablam!    --> src/main.rs:113:17
Sep 20 03:58:26.022 INFO kablam!     |
Sep 20 03:58:26.022 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 03:58:26.022 INFO kablam!     |                 ----^
Sep 20 03:58:26.022 INFO kablam!     |                 |
Sep 20 03:58:26.022 INFO kablam!     |                 help: remove this `mut`
Sep 20 03:58:26.022 INFO kablam! 
Sep 20 03:58:26.038 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.038 INFO kablam!   --> src/main.rs:70:5
Sep 20 03:58:26.038 INFO kablam!    |
Sep 20 03:58:26.038 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 20 03:58:26.038 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.038 INFO kablam!    |
Sep 20 03:58:26.038 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 03:58:26.038 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.038 INFO kablam! 
Sep 20 03:58:26.038 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.038 INFO kablam!    --> src/main.rs:108:21
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam! 108 |                     writer.write(&[c]);
Sep 20 03:58:26.038 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.038 INFO kablam! 
Sep 20 03:58:26.038 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.038 INFO kablam!    --> src/main.rs:117:21
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 20 03:58:26.038 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.038 INFO kablam! 
Sep 20 03:58:26.038 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.038 INFO kablam!    --> src/main.rs:119:21
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam! 119 |                     writer.write(&[c]);
Sep 20 03:58:26.038 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.038 INFO kablam!     |
Sep 20 03:58:26.038 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.038 INFO kablam! 
Sep 20 03:58:26.071 INFO kablam! warning: unused variable: `idx`
Sep 20 03:58:26.071 INFO kablam!    --> src/main.rs:104:18
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 03:58:26.072 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 03:58:26.072 INFO kablam! 
Sep 20 03:58:26.072 INFO kablam! warning: unused variable: `idx`
Sep 20 03:58:26.072 INFO kablam!    --> src/main.rs:115:18
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 03:58:26.072 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 03:58:26.072 INFO kablam! 
Sep 20 03:58:26.072 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:58:26.072 INFO kablam!    --> src/main.rs:102:17
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 03:58:26.072 INFO kablam!     |                 ----^
Sep 20 03:58:26.072 INFO kablam!     |                 |
Sep 20 03:58:26.072 INFO kablam!     |                 help: remove this `mut`
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:58:26.072 INFO kablam! 
Sep 20 03:58:26.072 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:58:26.072 INFO kablam!    --> src/main.rs:113:17
Sep 20 03:58:26.072 INFO kablam!     |
Sep 20 03:58:26.072 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 03:58:26.072 INFO kablam!     |                 ----^
Sep 20 03:58:26.072 INFO kablam!     |                 |
Sep 20 03:58:26.072 INFO kablam!     |                 help: remove this `mut`
Sep 20 03:58:26.072 INFO kablam! 
Sep 20 03:58:26.074 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.074 INFO kablam!   --> src/main.rs:70:5
Sep 20 03:58:26.074 INFO kablam!    |
Sep 20 03:58:26.074 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 20 03:58:26.074 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.074 INFO kablam!    |
Sep 20 03:58:26.074 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 03:58:26.074 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.074 INFO kablam! 
Sep 20 03:58:26.074 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.074 INFO kablam!    --> src/main.rs:108:21
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam! 108 |                     writer.write(&[c]);
Sep 20 03:58:26.074 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.074 INFO kablam! 
Sep 20 03:58:26.074 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.074 INFO kablam!    --> src/main.rs:117:21
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 20 03:58:26.074 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.074 INFO kablam! 
Sep 20 03:58:26.074 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 03:58:26.074 INFO kablam!    --> src/main.rs:119:21
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam! 119 |                     writer.write(&[c]);
Sep 20 03:58:26.074 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 03:58:26.074 INFO kablam!     |
Sep 20 03:58:26.074 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 03:58:26.074 INFO kablam! 
Sep 20 03:58:26.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Sep 20 03:58:26.118 INFO kablam! su: No module specific data is present
Sep 20 03:58:26.985 INFO running `"docker" "rm" "-f" "b77ff369d1f301062b0188fe35a2ab1b531ec1c1f4eeb2ff2ce5387308d9b09c"`
Sep 20 03:58:27.093 INFO blam! b77ff369d1f301062b0188fe35a2ab1b531ec1c1f4eeb2ff2ce5387308d9b09c