Sep 20 02:15:32.752 INFO checking eol-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:15:32.752 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:15:32.752 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:15:33.103 INFO blam! 54dd8b5e25c065e98cc561a104b0de2572414b8d287e2fedf3d4ed41391cb6cf
Sep 20 02:15:33.109 INFO running `"docker" "start" "-a" "54dd8b5e25c065e98cc561a104b0de2572414b8d287e2fedf3d4ed41391cb6cf"`
Sep 20 02:15:34.359 INFO kablam! usermod: no changes
Sep 20 02:15:34.483 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 20 02:15:34.543 INFO kablam!     Checking eol v0.1.1 (/source)
Sep 20 02:15:35.155 INFO kablam! warning: unused import: `SubCommand`
Sep 20 02:15:35.155 INFO kablam!  --> src/main.rs:2:22
Sep 20 02:15:35.155 INFO kablam!   |
Sep 20 02:15:35.155 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 20 02:15:35.155 INFO kablam!   |                      ^^^^^^^^^^
Sep 20 02:15:35.155 INFO kablam!   |
Sep 20 02:15:35.155 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:15:35.155 INFO kablam! 
Sep 20 02:15:35.155 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 20 02:15:35.155 INFO kablam!  --> src/main.rs:6:5
Sep 20 02:15:35.155 INFO kablam!   |
Sep 20 02:15:35.155 INFO kablam! 6 | use std::io::BufReader;
Sep 20 02:15:35.155 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.155 INFO kablam! 
Sep 20 02:15:35.155 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 20 02:15:35.155 INFO kablam!  --> src/main.rs:8:5
Sep 20 02:15:35.155 INFO kablam!   |
Sep 20 02:15:35.155 INFO kablam! 8 | use std::io::SeekFrom;
Sep 20 02:15:35.155 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.155 INFO kablam! 
Sep 20 02:15:35.155 INFO kablam! warning: unused import: `std::fs`
Sep 20 02:15:35.155 INFO kablam!  --> src/main.rs:9:5
Sep 20 02:15:35.155 INFO kablam!   |
Sep 20 02:15:35.155 INFO kablam! 9 | use std::fs;
Sep 20 02:15:35.155 INFO kablam!   |     ^^^^^^^
Sep 20 02:15:35.155 INFO kablam! 
Sep 20 02:15:35.155 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 20 02:15:35.155 INFO kablam!   --> src/main.rs:10:5
Sep 20 02:15:35.155 INFO kablam!    |
Sep 20 02:15:35.155 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 20 02:15:35.155 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.155 INFO kablam! 
Sep 20 02:15:35.225 INFO kablam! warning: unreachable statement
Sep 20 02:15:35.225 INFO kablam!   --> src/main.rs:81:25
Sep 20 02:15:35.225 INFO kablam!    |
Sep 20 02:15:35.225 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 20 02:15:35.225 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.225 INFO kablam!    |
Sep 20 02:15:35.225 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 20 02:15:35.225 INFO kablam! 
Sep 20 02:15:35.275 INFO kablam! warning: unused variable: `idx`
Sep 20 02:15:35.275 INFO kablam!    --> src/main.rs:104:18
Sep 20 02:15:35.275 INFO kablam!     |
Sep 20 02:15:35.275 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 02:15:35.275 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 02:15:35.275 INFO kablam!     |
Sep 20 02:15:35.275 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 02:15:35.275 INFO kablam! 
Sep 20 02:15:35.275 INFO kablam! warning: unused variable: `idx`
Sep 20 02:15:35.275 INFO kablam!    --> src/main.rs:115:18
Sep 20 02:15:35.275 INFO kablam!     |
Sep 20 02:15:35.275 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 02:15:35.275 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 02:15:35.275 INFO kablam! 
Sep 20 02:15:35.303 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:15:35.303 INFO kablam!    --> src/main.rs:102:17
Sep 20 02:15:35.303 INFO kablam!     |
Sep 20 02:15:35.303 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 02:15:35.303 INFO kablam!     |                 ----^
Sep 20 02:15:35.303 INFO kablam!     |                 |
Sep 20 02:15:35.303 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:15:35.303 INFO kablam!     |
Sep 20 02:15:35.303 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:15:35.303 INFO kablam! 
Sep 20 02:15:35.303 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:15:35.303 INFO kablam!    --> src/main.rs:113:17
Sep 20 02:15:35.303 INFO kablam!     |
Sep 20 02:15:35.303 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 02:15:35.303 INFO kablam!     |                 ----^
Sep 20 02:15:35.303 INFO kablam!     |                 |
Sep 20 02:15:35.303 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:15:35.303 INFO kablam! 
Sep 20 02:15:35.323 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.323 INFO kablam!   --> src/main.rs:70:5
Sep 20 02:15:35.323 INFO kablam!    |
Sep 20 02:15:35.323 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 20 02:15:35.323 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.323 INFO kablam!    |
Sep 20 02:15:35.323 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:15:35.323 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.323 INFO kablam! 
Sep 20 02:15:35.323 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.323 INFO kablam!    --> src/main.rs:108:21
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam! 108 |                     writer.write(&[c]);
Sep 20 02:15:35.323 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.323 INFO kablam! 
Sep 20 02:15:35.323 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.323 INFO kablam!    --> src/main.rs:117:21
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 20 02:15:35.323 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.323 INFO kablam! 
Sep 20 02:15:35.323 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.323 INFO kablam!    --> src/main.rs:119:21
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam! 119 |                     writer.write(&[c]);
Sep 20 02:15:35.323 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.323 INFO kablam!     |
Sep 20 02:15:35.323 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.323 INFO kablam! 
Sep 20 02:15:35.615 INFO kablam! warning: unused import: `SubCommand`
Sep 20 02:15:35.615 INFO kablam!  --> src/main.rs:2:22
Sep 20 02:15:35.615 INFO kablam!   |
Sep 20 02:15:35.615 INFO kablam! 2 | use clap::{Arg, App, SubCommand};
Sep 20 02:15:35.615 INFO kablam!   |                      ^^^^^^^^^^
Sep 20 02:15:35.615 INFO kablam!   |
Sep 20 02:15:35.615 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 02:15:35.615 INFO kablam! 
Sep 20 02:15:35.615 INFO kablam! warning: unused import: `std::io::BufReader`
Sep 20 02:15:35.615 INFO kablam!  --> src/main.rs:6:5
Sep 20 02:15:35.615 INFO kablam!   |
Sep 20 02:15:35.615 INFO kablam! 6 | use std::io::BufReader;
Sep 20 02:15:35.615 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.615 INFO kablam! 
Sep 20 02:15:35.615 INFO kablam! warning: unused import: `std::io::SeekFrom`
Sep 20 02:15:35.615 INFO kablam!  --> src/main.rs:8:5
Sep 20 02:15:35.615 INFO kablam!   |
Sep 20 02:15:35.615 INFO kablam! 8 | use std::io::SeekFrom;
Sep 20 02:15:35.615 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.615 INFO kablam! 
Sep 20 02:15:35.615 INFO kablam! warning: unused import: `std::fs`
Sep 20 02:15:35.615 INFO kablam!  --> src/main.rs:9:5
Sep 20 02:15:35.615 INFO kablam!   |
Sep 20 02:15:35.615 INFO kablam! 9 | use std::fs;
Sep 20 02:15:35.615 INFO kablam!   |     ^^^^^^^
Sep 20 02:15:35.615 INFO kablam! 
Sep 20 02:15:35.615 INFO kablam! warning: unused import: `std::fs::OpenOptions`
Sep 20 02:15:35.615 INFO kablam!   --> src/main.rs:10:5
Sep 20 02:15:35.615 INFO kablam!    |
Sep 20 02:15:35.615 INFO kablam! 10 | use std::fs::OpenOptions;
Sep 20 02:15:35.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.615 INFO kablam! 
Sep 20 02:15:35.691 INFO kablam! warning: unreachable statement
Sep 20 02:15:35.691 INFO kablam!   --> src/main.rs:81:25
Sep 20 02:15:35.691 INFO kablam!    |
Sep 20 02:15:35.691 INFO kablam! 81 |                         cur_file_eol = "crlf";
Sep 20 02:15:35.691 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.691 INFO kablam!    |
Sep 20 02:15:35.691 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 20 02:15:35.691 INFO kablam! 
Sep 20 02:15:35.707 INFO kablam! warning: unused variable: `idx`
Sep 20 02:15:35.707 INFO kablam!    --> src/main.rs:104:18
Sep 20 02:15:35.707 INFO kablam!     |
Sep 20 02:15:35.707 INFO kablam! 104 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 02:15:35.707 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 02:15:35.707 INFO kablam!     |
Sep 20 02:15:35.707 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 02:15:35.707 INFO kablam! 
Sep 20 02:15:35.707 INFO kablam! warning: unused variable: `idx`
Sep 20 02:15:35.707 INFO kablam!    --> src/main.rs:115:18
Sep 20 02:15:35.707 INFO kablam!     |
Sep 20 02:15:35.707 INFO kablam! 115 |             for (idx, c) in s.bytes().enumerate() {
Sep 20 02:15:35.707 INFO kablam!     |                  ^^^ help: consider using `_idx` instead
Sep 20 02:15:35.707 INFO kablam! 
Sep 20 02:15:35.715 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:15:35.715 INFO kablam!    --> src/main.rs:102:17
Sep 20 02:15:35.715 INFO kablam!     |
Sep 20 02:15:35.715 INFO kablam! 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 02:15:35.715 INFO kablam!     |                 ----^
Sep 20 02:15:35.715 INFO kablam!     |                 |
Sep 20 02:15:35.715 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:15:35.715 INFO kablam!     |
Sep 20 02:15:35.715 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:15:35.715 INFO kablam! 
Sep 20 02:15:35.715 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:15:35.715 INFO kablam!    --> src/main.rs:113:17
Sep 20 02:15:35.715 INFO kablam!     |
Sep 20 02:15:35.715 INFO kablam! 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Sep 20 02:15:35.715 INFO kablam!     |                 ----^
Sep 20 02:15:35.715 INFO kablam!     |                 |
Sep 20 02:15:35.715 INFO kablam!     |                 help: remove this `mut`
Sep 20 02:15:35.715 INFO kablam! 
Sep 20 02:15:35.726 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.726 INFO kablam!   --> src/main.rs:70:5
Sep 20 02:15:35.726 INFO kablam!    |
Sep 20 02:15:35.726 INFO kablam! 70 |     file.read_to_string(&mut s);
Sep 20 02:15:35.726 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.726 INFO kablam!    |
Sep 20 02:15:35.726 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 02:15:35.727 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.727 INFO kablam! 
Sep 20 02:15:35.727 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.727 INFO kablam!    --> src/main.rs:108:21
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam! 108 |                     writer.write(&[c]);
Sep 20 02:15:35.727 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.727 INFO kablam! 
Sep 20 02:15:35.727 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.727 INFO kablam!    --> src/main.rs:117:21
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam! 117 |                     writer.write(b"\r\n");
Sep 20 02:15:35.727 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.727 INFO kablam! 
Sep 20 02:15:35.727 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:15:35.727 INFO kablam!    --> src/main.rs:119:21
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam! 119 |                     writer.write(&[c]);
Sep 20 02:15:35.727 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^
Sep 20 02:15:35.727 INFO kablam!     |
Sep 20 02:15:35.727 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:15:35.727 INFO kablam! 
Sep 20 02:15:35.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Sep 20 02:15:35.752 INFO kablam! su: No module specific data is present
Sep 20 02:15:36.998 INFO running `"docker" "rm" "-f" "54dd8b5e25c065e98cc561a104b0de2572414b8d287e2fedf3d4ed41391cb6cf"`
Sep 20 02:15:37.316 INFO blam! 54dd8b5e25c065e98cc561a104b0de2572414b8d287e2fedf3d4ed41391cb6cf