Sep 02 15:16:00.280 INFO checking eol-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:16:00.281 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:16:00.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:16:00.426 INFO blam! e249ad2bafd35a784d89bd33e25c46333506df884a303bf14005fbb4464c78ce
Sep 02 15:16:00.428 INFO running `"docker" "start" "-a" "e249ad2bafd35a784d89bd33e25c46333506df884a303bf14005fbb4464c78ce"`
Sep 02 15:16:01.217 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 02 15:16:01.266 INFO kablam!     Checking eol v0.1.1 (file:///source)
Sep 02 15:16:02.768 INFO kablam! warning: unused import: `SubCommand`
Sep 02 15:16:02.768 INFO kablam!  --> src/main.rs:2:22
Sep 02 15:16:02.768 INFO kablam!   |
Sep 02 15:16:02.768 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 02 15:16:02.768 INFO kablam!   |                      ^^^^^^^^^^
Sep 02 15:16:02.768 INFO kablam!   |
Sep 02 15:16:02.768 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:16:02.768 INFO kablam! 
Sep 02 15:16:02.768 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 02 15:16:02.768 INFO kablam!  --> src/main.rs:6:5
Sep 02 15:16:02.768 INFO kablam!   |
Sep 02 15:16:02.769 INFO kablam! 6 | use std::io::BufReader;
Sep 02 15:16:02.769 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.769 INFO kablam! 
Sep 02 15:16:02.769 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 02 15:16:02.769 INFO kablam!  --> src/main.rs:8:5
Sep 02 15:16:02.769 INFO kablam!   |
Sep 02 15:16:02.769 INFO kablam! 8 | use std::io::SeekFrom;
Sep 02 15:16:02.769 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.769 INFO kablam! 
Sep 02 15:16:02.769 INFO kablam! warning: unused import: `std::fs`
Sep 02 15:16:02.769 INFO kablam!  --> src/main.rs:9:5
Sep 02 15:16:02.769 INFO kablam!   |
Sep 02 15:16:02.769 INFO kablam! 9 | use std::fs;
Sep 02 15:16:02.769 INFO kablam!   |     ^^^^^^^
Sep 02 15:16:02.769 INFO kablam! 
Sep 02 15:16:02.769 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 02 15:16:02.769 INFO kablam!   --> src/main.rs:10:5
Sep 02 15:16:02.769 INFO kablam!    |
Sep 02 15:16:02.769 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 02 15:16:02.769 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.769 INFO kablam! 
Sep 02 15:16:02.859 INFO kablam! warning: unreachable statement
Sep 02 15:16:02.859 INFO kablam!   --> src/main.rs:81:25
Sep 02 15:16:02.859 INFO kablam!    |
Sep 02 15:16:02.859 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 02 15:16:02.859 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.859 INFO kablam!    |
Sep 02 15:16:02.859 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 02 15:16:02.859 INFO kablam! 
Sep 02 15:16:02.896 INFO kablam! warning: unused variable: `idx`
Sep 02 15:16:02.896 INFO kablam!    --> src/main.rs:104:18
Sep 02 15:16:02.896 INFO kablam!     |
Sep 02 15:16:02.896 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 02 15:16:02.897 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 02 15:16:02.897 INFO kablam!     |
Sep 02 15:16:02.897 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 15:16:02.897 INFO kablam! 
Sep 02 15:16:02.897 INFO kablam! warning: unused variable: `idx`
Sep 02 15:16:02.897 INFO kablam!    --> src/main.rs:115:18
Sep 02 15:16:02.897 INFO kablam!     |
Sep 02 15:16:02.897 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 02 15:16:02.897 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 02 15:16:02.897 INFO kablam! 
Sep 02 15:16:02.920 INFO kablam! warning: variable does not need to be mutable
Sep 02 15:16:02.920 INFO kablam!    --> src/main.rs:102:17
Sep 02 15:16:02.920 INFO kablam!     |
Sep 02 15:16:02.920 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 02 15:16:02.920 INFO kablam!     |                 ----^
Sep 02 15:16:02.920 INFO kablam!     |                 |
Sep 02 15:16:02.920 INFO kablam!     |                 help: remove this `mut`
Sep 02 15:16:02.920 INFO kablam!     |
Sep 02 15:16:02.920 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 15:16:02.920 INFO kablam! 
Sep 02 15:16:02.920 INFO kablam! warning: variable does not need to be mutable
Sep 02 15:16:02.920 INFO kablam!    --> src/main.rs:113:17
Sep 02 15:16:02.920 INFO kablam!     |
Sep 02 15:16:02.920 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 02 15:16:02.920 INFO kablam!     |                 ----^
Sep 02 15:16:02.920 INFO kablam!     |                 |
Sep 02 15:16:02.920 INFO kablam!     |                 help: remove this `mut`
Sep 02 15:16:02.920 INFO kablam! 
Sep 02 15:16:02.935 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:02.935 INFO kablam!   --> src/main.rs:70:5
Sep 02 15:16:02.935 INFO kablam!    |
Sep 02 15:16:02.935 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 02 15:16:02.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.935 INFO kablam!    |
Sep 02 15:16:02.935 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 15:16:02.935 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:02.935 INFO kablam! 
Sep 02 15:16:02.936 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:02.936 INFO kablam!    --> src/main.rs:108:21
Sep 02 15:16:02.936 INFO kablam!     |
Sep 02 15:16:02.936 INFO kablam! 108 |                     writer.write(&[c]);
Sep 02 15:16:02.936 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.936 INFO kablam!     |
Sep 02 15:16:02.936 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:02.936 INFO kablam! 
Sep 02 15:16:02.936 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:02.936 INFO kablam!    --> src/main.rs:117:21
Sep 02 15:16:02.936 INFO kablam!     |
Sep 02 15:16:02.936 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 02 15:16:02.936 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.936 INFO kablam!     |
Sep 02 15:16:02.936 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:02.936 INFO kablam! 
Sep 02 15:16:02.936 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:02.936 INFO kablam!    --> src/main.rs:119:21
Sep 02 15:16:02.937 INFO kablam!     |
Sep 02 15:16:02.937 INFO kablam! 119 |                     writer.write(&[c]);
Sep 02 15:16:02.937 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:02.937 INFO kablam!     |
Sep 02 15:16:02.937 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:02.937 INFO kablam! 
Sep 02 15:16:03.053 INFO kablam! warning: unused import: `SubCommand`
Sep 02 15:16:03.053 INFO kablam!  --> src/main.rs:2:22
Sep 02 15:16:03.053 INFO kablam!   |
Sep 02 15:16:03.053 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 02 15:16:03.053 INFO kablam!   |                      ^^^^^^^^^^
Sep 02 15:16:03.053 INFO kablam!   |
Sep 02 15:16:03.053 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:16:03.053 INFO kablam! 
Sep 02 15:16:03.054 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 02 15:16:03.054 INFO kablam!  --> src/main.rs:6:5
Sep 02 15:16:03.054 INFO kablam!   |
Sep 02 15:16:03.054 INFO kablam! 6 | use std::io::BufReader;
Sep 02 15:16:03.054 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.054 INFO kablam! 
Sep 02 15:16:03.054 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 02 15:16:03.054 INFO kablam!  --> src/main.rs:8:5
Sep 02 15:16:03.054 INFO kablam!   |
Sep 02 15:16:03.054 INFO kablam! 8 | use std::io::SeekFrom;
Sep 02 15:16:03.054 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.054 INFO kablam! 
Sep 02 15:16:03.054 INFO kablam! warning: unused import: `std::fs`
Sep 02 15:16:03.054 INFO kablam!  --> src/main.rs:9:5
Sep 02 15:16:03.054 INFO kablam!   |
Sep 02 15:16:03.054 INFO kablam! 9 | use std::fs;
Sep 02 15:16:03.054 INFO kablam!   |     ^^^^^^^
Sep 02 15:16:03.054 INFO kablam! 
Sep 02 15:16:03.054 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 02 15:16:03.054 INFO kablam!   --> src/main.rs:10:5
Sep 02 15:16:03.054 INFO kablam!    |
Sep 02 15:16:03.054 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 02 15:16:03.054 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.054 INFO kablam! 
Sep 02 15:16:03.142 INFO kablam! warning: unreachable statement
Sep 02 15:16:03.142 INFO kablam!   --> src/main.rs:81:25
Sep 02 15:16:03.142 INFO kablam!    |
Sep 02 15:16:03.142 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 02 15:16:03.142 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.142 INFO kablam!    |
Sep 02 15:16:03.142 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 02 15:16:03.142 INFO kablam! 
Sep 02 15:16:03.181 INFO kablam! warning: unused variable: `idx`
Sep 02 15:16:03.181 INFO kablam!    --> src/main.rs:104:18
Sep 02 15:16:03.181 INFO kablam!     |
Sep 02 15:16:03.181 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 02 15:16:03.181 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 02 15:16:03.181 INFO kablam!     |
Sep 02 15:16:03.181 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 15:16:03.181 INFO kablam! 
Sep 02 15:16:03.182 INFO kablam! warning: unused variable: `idx`
Sep 02 15:16:03.182 INFO kablam!    --> src/main.rs:115:18
Sep 02 15:16:03.182 INFO kablam!     |
Sep 02 15:16:03.182 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 02 15:16:03.182 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 02 15:16:03.182 INFO kablam! 
Sep 02 15:16:03.203 INFO kablam! warning: variable does not need to be mutable
Sep 02 15:16:03.203 INFO kablam!    --> src/main.rs:102:17
Sep 02 15:16:03.203 INFO kablam!     |
Sep 02 15:16:03.203 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 02 15:16:03.203 INFO kablam!     |                 ----^
Sep 02 15:16:03.203 INFO kablam!     |                 |
Sep 02 15:16:03.203 INFO kablam!     |                 help: remove this `mut`
Sep 02 15:16:03.203 INFO kablam!     |
Sep 02 15:16:03.203 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 15:16:03.203 INFO kablam! 
Sep 02 15:16:03.204 INFO kablam! warning: variable does not need to be mutable
Sep 02 15:16:03.204 INFO kablam!    --> src/main.rs:113:17
Sep 02 15:16:03.204 INFO kablam!     |
Sep 02 15:16:03.204 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 02 15:16:03.204 INFO kablam!     |                 ----^
Sep 02 15:16:03.204 INFO kablam!     |                 |
Sep 02 15:16:03.204 INFO kablam!     |                 help: remove this `mut`
Sep 02 15:16:03.204 INFO kablam! 
Sep 02 15:16:03.219 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:03.219 INFO kablam!   --> src/main.rs:70:5
Sep 02 15:16:03.219 INFO kablam!    |
Sep 02 15:16:03.219 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 02 15:16:03.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.219 INFO kablam!    |
Sep 02 15:16:03.219 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 15:16:03.219 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:03.219 INFO kablam! 
Sep 02 15:16:03.220 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:03.220 INFO kablam!    --> src/main.rs:108:21
Sep 02 15:16:03.220 INFO kablam!     |
Sep 02 15:16:03.220 INFO kablam! 108 |                     writer.write(&[c]);
Sep 02 15:16:03.220 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.220 INFO kablam!     |
Sep 02 15:16:03.220 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:03.220 INFO kablam! 
Sep 02 15:16:03.220 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:03.220 INFO kablam!    --> src/main.rs:117:21
Sep 02 15:16:03.220 INFO kablam!     |
Sep 02 15:16:03.220 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 02 15:16:03.220 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.220 INFO kablam!     |
Sep 02 15:16:03.220 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:03.220 INFO kablam! 
Sep 02 15:16:03.220 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 15:16:03.220 INFO kablam!    --> src/main.rs:119:21
Sep 02 15:16:03.220 INFO kablam!     |
Sep 02 15:16:03.220 INFO kablam! 119 |                     writer.write(&[c]);
Sep 02 15:16:03.220 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 02 15:16:03.221 INFO kablam!     |
Sep 02 15:16:03.221 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 15:16:03.221 INFO kablam! 
Sep 02 15:16:03.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Sep 02 15:16:03.251 INFO kablam! su: No module specific data is present
Sep 02 15:16:03.802 INFO running `"docker" "rm" "-f" "e249ad2bafd35a784d89bd33e25c46333506df884a303bf14005fbb4464c78ce"`
Sep 02 15:16:03.968 INFO blam! e249ad2bafd35a784d89bd33e25c46333506df884a303bf14005fbb4464c78ce