Dec 05 14:10:21.803 INFO checking eol-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:10:21.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:10:22.227 INFO [stdout] 77e4d28f4e37b2ee5af876102197f4081ce2c34ff8dec23e6d0ef8eda38e8d40
Dec 05 14:10:22.233 INFO running `"docker" "start" "-a" "77e4d28f4e37b2ee5af876102197f4081ce2c34ff8dec23e6d0ef8eda38e8d40"`
Dec 05 14:10:23.635 INFO [stderr] usermod: no changes
Dec 05 14:10:23.683 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 14:10:23.719 INFO [stderr]     Checking eol v0.1.1 (/source)
Dec 05 14:10:25.374 INFO [stderr] warning: unused import: `SubCommand`
Dec 05 14:10:25.374 INFO [stderr]  --> src/main.rs:2:22
Dec 05 14:10:25.374 INFO [stderr]   |
Dec 05 14:10:25.374 INFO [stderr] 2 | use clap::{Arg, App, SubCommand};
Dec 05 14:10:25.374 INFO [stderr]   |                      ^^^^^^^^^^
Dec 05 14:10:25.374 INFO [stderr]   |
Dec 05 14:10:25.374 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:10:25.374 INFO [stderr] 
Dec 05 14:10:25.374 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 14:10:25.374 INFO [stderr]  --> src/main.rs:6:5
Dec 05 14:10:25.374 INFO [stderr]   |
Dec 05 14:10:25.374 INFO [stderr] 6 | use std::io::BufReader;
Dec 05 14:10:25.374 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.374 INFO [stderr] 
Dec 05 14:10:25.374 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Dec 05 14:10:25.374 INFO [stderr]  --> src/main.rs:8:5
Dec 05 14:10:25.374 INFO [stderr]   |
Dec 05 14:10:25.379 INFO [stderr] 8 | use std::io::SeekFrom;
Dec 05 14:10:25.379 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.379 INFO [stderr] 
Dec 05 14:10:25.379 INFO [stderr] warning: unused import: `std::fs`
Dec 05 14:10:25.379 INFO [stderr]  --> src/main.rs:9:5
Dec 05 14:10:25.379 INFO [stderr]   |
Dec 05 14:10:25.379 INFO [stderr] 9 | use std::fs;
Dec 05 14:10:25.379 INFO [stderr]   |     ^^^^^^^
Dec 05 14:10:25.379 INFO [stderr] 
Dec 05 14:10:25.379 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Dec 05 14:10:25.379 INFO [stderr]   --> src/main.rs:10:5
Dec 05 14:10:25.379 INFO [stderr]    |
Dec 05 14:10:25.379 INFO [stderr] 10 | use std::fs::OpenOptions;
Dec 05 14:10:25.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.379 INFO [stderr] 
Dec 05 14:10:25.424 INFO [stderr] warning: unreachable statement
Dec 05 14:10:25.424 INFO [stderr]   --> src/main.rs:81:25
Dec 05 14:10:25.424 INFO [stderr]    |
Dec 05 14:10:25.424 INFO [stderr] 81 |                         cur_file_eol = "crlf";
Dec 05 14:10:25.424 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.424 INFO [stderr]    |
Dec 05 14:10:25.424 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 14:10:25.424 INFO [stderr] 
Dec 05 14:10:25.447 INFO [stderr] warning: unused variable: `idx`
Dec 05 14:10:25.447 INFO [stderr]    --> src/main.rs:104:18
Dec 05 14:10:25.447 INFO [stderr]     |
Dec 05 14:10:25.447 INFO [stderr] 104 |             for (idx, c) in s.bytes().enumerate() {
Dec 05 14:10:25.447 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Dec 05 14:10:25.447 INFO [stderr]     |
Dec 05 14:10:25.447 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:10:25.448 INFO [stderr] 
Dec 05 14:10:25.448 INFO [stderr] warning: unused variable: `idx`
Dec 05 14:10:25.448 INFO [stderr]    --> src/main.rs:115:18
Dec 05 14:10:25.448 INFO [stderr]     |
Dec 05 14:10:25.448 INFO [stderr] 115 |             for (idx, c) in s.bytes().enumerate() {
Dec 05 14:10:25.448 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Dec 05 14:10:25.448 INFO [stderr] 
Dec 05 14:10:25.475 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:10:25.475 INFO [stderr]    --> src/main.rs:102:17
Dec 05 14:10:25.475 INFO [stderr]     |
Dec 05 14:10:25.476 INFO [stderr] 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Dec 05 14:10:25.476 INFO [stderr]     |                 ----^
Dec 05 14:10:25.476 INFO [stderr]     |                 |
Dec 05 14:10:25.476 INFO [stderr]     |                 help: remove this `mut`
Dec 05 14:10:25.476 INFO [stderr]     |
Dec 05 14:10:25.476 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:10:25.477 INFO [stderr] 
Dec 05 14:10:25.477 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:10:25.477 INFO [stderr]    --> src/main.rs:113:17
Dec 05 14:10:25.477 INFO [stderr]     |
Dec 05 14:10:25.477 INFO [stderr] 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Dec 05 14:10:25.477 INFO [stderr]     |                 ----^
Dec 05 14:10:25.477 INFO [stderr]     |                 |
Dec 05 14:10:25.477 INFO [stderr]     |                 help: remove this `mut`
Dec 05 14:10:25.479 INFO [stderr] 
Dec 05 14:10:25.488 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:25.488 INFO [stderr]   --> src/main.rs:70:5
Dec 05 14:10:25.489 INFO [stderr]    |
Dec 05 14:10:25.489 INFO [stderr] 70 |     file.read_to_string(&mut s);
Dec 05 14:10:25.489 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.489 INFO [stderr]    |
Dec 05 14:10:25.490 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 14:10:25.490 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:25.490 INFO [stderr] 
Dec 05 14:10:25.491 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:25.491 INFO [stderr]    --> src/main.rs:108:21
Dec 05 14:10:25.491 INFO [stderr]     |
Dec 05 14:10:25.491 INFO [stderr] 108 |                     writer.write(&[c]);
Dec 05 14:10:25.491 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.492 INFO [stderr]     |
Dec 05 14:10:25.492 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:25.492 INFO [stderr] 
Dec 05 14:10:25.492 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:25.492 INFO [stderr]    --> src/main.rs:117:21
Dec 05 14:10:25.492 INFO [stderr]     |
Dec 05 14:10:25.492 INFO [stderr] 117 |                     writer.write(b"\r\n");
Dec 05 14:10:25.492 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.492 INFO [stderr]     |
Dec 05 14:10:25.493 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:25.493 INFO [stderr] 
Dec 05 14:10:25.493 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:25.493 INFO [stderr]    --> src/main.rs:119:21
Dec 05 14:10:25.493 INFO [stderr]     |
Dec 05 14:10:25.493 INFO [stderr] 119 |                     writer.write(&[c]);
Dec 05 14:10:25.493 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.494 INFO [stderr]     |
Dec 05 14:10:25.494 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:25.494 INFO [stderr] 
Dec 05 14:10:25.968 INFO [stderr] warning: unused import: `SubCommand`
Dec 05 14:10:25.968 INFO [stderr]  --> src/main.rs:2:22
Dec 05 14:10:25.968 INFO [stderr]   |
Dec 05 14:10:25.968 INFO [stderr] 2 | use clap::{Arg, App, SubCommand};
Dec 05 14:10:25.969 INFO [stderr]   |                      ^^^^^^^^^^
Dec 05 14:10:25.969 INFO [stderr]   |
Dec 05 14:10:25.969 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 14:10:25.969 INFO [stderr] 
Dec 05 14:10:25.969 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 14:10:25.969 INFO [stderr]  --> src/main.rs:6:5
Dec 05 14:10:25.969 INFO [stderr]   |
Dec 05 14:10:25.969 INFO [stderr] 6 | use std::io::BufReader;
Dec 05 14:10:25.969 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.969 INFO [stderr] 
Dec 05 14:10:25.969 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Dec 05 14:10:25.969 INFO [stderr]  --> src/main.rs:8:5
Dec 05 14:10:25.969 INFO [stderr]   |
Dec 05 14:10:25.969 INFO [stderr] 8 | use std::io::SeekFrom;
Dec 05 14:10:25.969 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.969 INFO [stderr] 
Dec 05 14:10:25.969 INFO [stderr] warning: unused import: `std::fs`
Dec 05 14:10:25.969 INFO [stderr]  --> src/main.rs:9:5
Dec 05 14:10:25.969 INFO [stderr]   |
Dec 05 14:10:25.969 INFO [stderr] 9 | use std::fs;
Dec 05 14:10:25.969 INFO [stderr]   |     ^^^^^^^
Dec 05 14:10:25.969 INFO [stderr] 
Dec 05 14:10:25.969 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Dec 05 14:10:25.969 INFO [stderr]   --> src/main.rs:10:5
Dec 05 14:10:25.969 INFO [stderr]    |
Dec 05 14:10:25.969 INFO [stderr] 10 | use std::fs::OpenOptions;
Dec 05 14:10:25.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:25.969 INFO [stderr] 
Dec 05 14:10:26.037 INFO [stderr] warning: unreachable statement
Dec 05 14:10:26.037 INFO [stderr]   --> src/main.rs:81:25
Dec 05 14:10:26.037 INFO [stderr]    |
Dec 05 14:10:26.037 INFO [stderr] 81 |                         cur_file_eol = "crlf";
Dec 05 14:10:26.037 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:26.037 INFO [stderr]    |
Dec 05 14:10:26.037 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 14:10:26.037 INFO [stderr] 
Dec 05 14:10:26.063 INFO [stderr] warning: unused variable: `idx`
Dec 05 14:10:26.063 INFO [stderr]    --> src/main.rs:104:18
Dec 05 14:10:26.063 INFO [stderr]     |
Dec 05 14:10:26.063 INFO [stderr] 104 |             for (idx, c) in s.bytes().enumerate() {
Dec 05 14:10:26.063 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Dec 05 14:10:26.063 INFO [stderr]     |
Dec 05 14:10:26.063 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 14:10:26.063 INFO [stderr] 
Dec 05 14:10:26.063 INFO [stderr] warning: unused variable: `idx`
Dec 05 14:10:26.063 INFO [stderr]    --> src/main.rs:115:18
Dec 05 14:10:26.063 INFO [stderr]     |
Dec 05 14:10:26.063 INFO [stderr] 115 |             for (idx, c) in s.bytes().enumerate() {
Dec 05 14:10:26.063 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Dec 05 14:10:26.063 INFO [stderr] 
Dec 05 14:10:26.077 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:10:26.077 INFO [stderr]    --> src/main.rs:102:17
Dec 05 14:10:26.077 INFO [stderr]     |
Dec 05 14:10:26.077 INFO [stderr] 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Dec 05 14:10:26.077 INFO [stderr]     |                 ----^
Dec 05 14:10:26.077 INFO [stderr]     |                 |
Dec 05 14:10:26.077 INFO [stderr]     |                 help: remove this `mut`
Dec 05 14:10:26.077 INFO [stderr]     |
Dec 05 14:10:26.077 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 14:10:26.077 INFO [stderr] 
Dec 05 14:10:26.077 INFO [stderr] warning: variable does not need to be mutable
Dec 05 14:10:26.077 INFO [stderr]    --> src/main.rs:113:17
Dec 05 14:10:26.077 INFO [stderr]     |
Dec 05 14:10:26.077 INFO [stderr] 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Dec 05 14:10:26.077 INFO [stderr]     |                 ----^
Dec 05 14:10:26.077 INFO [stderr]     |                 |
Dec 05 14:10:26.077 INFO [stderr]     |                 help: remove this `mut`
Dec 05 14:10:26.077 INFO [stderr] 
Dec 05 14:10:26.086 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:26.086 INFO [stderr]   --> src/main.rs:70:5
Dec 05 14:10:26.086 INFO [stderr]    |
Dec 05 14:10:26.086 INFO [stderr] 70 |     file.read_to_string(&mut s);
Dec 05 14:10:26.086 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:26.086 INFO [stderr]    |
Dec 05 14:10:26.086 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 14:10:26.087 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:26.087 INFO [stderr] 
Dec 05 14:10:26.087 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:26.087 INFO [stderr]    --> src/main.rs:108:21
Dec 05 14:10:26.087 INFO [stderr]     |
Dec 05 14:10:26.087 INFO [stderr] 108 |                     writer.write(&[c]);
Dec 05 14:10:26.087 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:26.087 INFO [stderr]     |
Dec 05 14:10:26.087 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:26.087 INFO [stderr] 
Dec 05 14:10:26.087 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:26.087 INFO [stderr]    --> src/main.rs:117:21
Dec 05 14:10:26.087 INFO [stderr]     |
Dec 05 14:10:26.087 INFO [stderr] 117 |                     writer.write(b"\r\n");
Dec 05 14:10:26.087 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:26.087 INFO [stderr]     |
Dec 05 14:10:26.087 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:26.087 INFO [stderr] 
Dec 05 14:10:26.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:10:26.088 INFO [stderr]    --> src/main.rs:119:21
Dec 05 14:10:26.088 INFO [stderr]     |
Dec 05 14:10:26.088 INFO [stderr] 119 |                     writer.write(&[c]);
Dec 05 14:10:26.088 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Dec 05 14:10:26.088 INFO [stderr]     |
Dec 05 14:10:26.088 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:10:26.088 INFO [stderr] 
Dec 05 14:10:26.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Dec 05 14:10:26.134 INFO [stderr] su: No module specific data is present
Dec 05 14:10:27.326 INFO running `"docker" "inspect" "77e4d28f4e37b2ee5af876102197f4081ce2c34ff8dec23e6d0ef8eda38e8d40"`
Dec 05 14:10:27.633 INFO running `"docker" "rm" "-f" "77e4d28f4e37b2ee5af876102197f4081ce2c34ff8dec23e6d0ef8eda38e8d40"`
Dec 05 14:10:27.959 INFO [stdout] 77e4d28f4e37b2ee5af876102197f4081ce2c34ff8dec23e6d0ef8eda38e8d40