Nov 29 01:58:19.161 INFO checking eol-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:58:19.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 01:58:19.548 INFO [stdout] 86cebd321cc5db06d2004be0804960253b262b216a44c596906be20aa2f5952e
Nov 29 01:58:19.550 INFO running `"docker" "start" "-a" "86cebd321cc5db06d2004be0804960253b262b216a44c596906be20aa2f5952e"`
Nov 29 01:58:21.092 INFO [stderr] usermod: no changes
Nov 29 01:58:21.164 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 29 01:58:21.200 INFO [stderr]     Checking eol v0.1.1 (/source)
Nov 29 01:58:23.093 INFO [stderr] warning: unused import: `SubCommand`
Nov 29 01:58:23.093 INFO [stderr]  --> src/main.rs:2:22
Nov 29 01:58:23.093 INFO [stderr]   |
Nov 29 01:58:23.094 INFO [stderr] 2 | use clap::{Arg, App, SubCommand};
Nov 29 01:58:23.094 INFO [stderr]   |                      ^^^^^^^^^^
Nov 29 01:58:23.094 INFO [stderr]   |
Nov 29 01:58:23.094 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:58:23.094 INFO [stderr] 
Nov 29 01:58:23.095 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 29 01:58:23.095 INFO [stderr]  --> src/main.rs:6:5
Nov 29 01:58:23.095 INFO [stderr]   |
Nov 29 01:58:23.095 INFO [stderr] 6 | use std::io::BufReader;
Nov 29 01:58:23.095 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.095 INFO [stderr] 
Nov 29 01:58:23.095 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Nov 29 01:58:23.095 INFO [stderr]  --> src/main.rs:8:5
Nov 29 01:58:23.095 INFO [stderr]   |
Nov 29 01:58:23.095 INFO [stderr] 8 | use std::io::SeekFrom;
Nov 29 01:58:23.095 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.095 INFO [stderr] 
Nov 29 01:58:23.095 INFO [stderr] warning: unused import: `std::fs`
Nov 29 01:58:23.095 INFO [stderr]  --> src/main.rs:9:5
Nov 29 01:58:23.095 INFO [stderr]   |
Nov 29 01:58:23.095 INFO [stderr] 9 | use std::fs;
Nov 29 01:58:23.096 INFO [stderr]   |     ^^^^^^^
Nov 29 01:58:23.096 INFO [stderr] 
Nov 29 01:58:23.096 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 29 01:58:23.096 INFO [stderr]   --> src/main.rs:10:5
Nov 29 01:58:23.096 INFO [stderr]    |
Nov 29 01:58:23.096 INFO [stderr] 10 | use std::fs::OpenOptions;
Nov 29 01:58:23.096 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.096 INFO [stderr] 
Nov 29 01:58:23.157 INFO [stderr] warning: unreachable statement
Nov 29 01:58:23.157 INFO [stderr]   --> src/main.rs:81:25
Nov 29 01:58:23.157 INFO [stderr]    |
Nov 29 01:58:23.157 INFO [stderr] 81 |                         cur_file_eol = "crlf";
Nov 29 01:58:23.157 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.157 INFO [stderr]    |
Nov 29 01:58:23.158 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 01:58:23.158 INFO [stderr] 
Nov 29 01:58:23.188 INFO [stderr] warning: unused variable: `idx`
Nov 29 01:58:23.188 INFO [stderr]    --> src/main.rs:104:18
Nov 29 01:58:23.188 INFO [stderr]     |
Nov 29 01:58:23.188 INFO [stderr] 104 |             for (idx, c) in s.bytes().enumerate() {
Nov 29 01:58:23.188 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Nov 29 01:58:23.188 INFO [stderr]     |
Nov 29 01:58:23.188 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 01:58:23.188 INFO [stderr] 
Nov 29 01:58:23.189 INFO [stderr] warning: unused variable: `idx`
Nov 29 01:58:23.189 INFO [stderr]    --> src/main.rs:115:18
Nov 29 01:58:23.189 INFO [stderr]     |
Nov 29 01:58:23.189 INFO [stderr] 115 |             for (idx, c) in s.bytes().enumerate() {
Nov 29 01:58:23.189 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Nov 29 01:58:23.189 INFO [stderr] 
Nov 29 01:58:23.213 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:58:23.213 INFO [stderr]    --> src/main.rs:102:17
Nov 29 01:58:23.213 INFO [stderr]     |
Nov 29 01:58:23.213 INFO [stderr] 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Nov 29 01:58:23.213 INFO [stderr]     |                 ----^
Nov 29 01:58:23.213 INFO [stderr]     |                 |
Nov 29 01:58:23.213 INFO [stderr]     |                 help: remove this `mut`
Nov 29 01:58:23.213 INFO [stderr]     |
Nov 29 01:58:23.213 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 01:58:23.214 INFO [stderr] 
Nov 29 01:58:23.214 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:58:23.214 INFO [stderr]    --> src/main.rs:113:17
Nov 29 01:58:23.214 INFO [stderr]     |
Nov 29 01:58:23.214 INFO [stderr] 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Nov 29 01:58:23.214 INFO [stderr]     |                 ----^
Nov 29 01:58:23.214 INFO [stderr]     |                 |
Nov 29 01:58:23.214 INFO [stderr]     |                 help: remove this `mut`
Nov 29 01:58:23.214 INFO [stderr] 
Nov 29 01:58:23.222 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.223 INFO [stderr]   --> src/main.rs:70:5
Nov 29 01:58:23.223 INFO [stderr]    |
Nov 29 01:58:23.223 INFO [stderr] 70 |     file.read_to_string(&mut s);
Nov 29 01:58:23.223 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.223 INFO [stderr]    |
Nov 29 01:58:23.232 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 01:58:23.232 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.232 INFO [stderr] 
Nov 29 01:58:23.232 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.233 INFO [stderr]    --> src/main.rs:108:21
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr] 108 |                     writer.write(&[c]);
Nov 29 01:58:23.233 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.233 INFO [stderr] 
Nov 29 01:58:23.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.233 INFO [stderr]    --> src/main.rs:117:21
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr] 117 |                     writer.write(b"\r\n");
Nov 29 01:58:23.233 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.233 INFO [stderr] 
Nov 29 01:58:23.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.233 INFO [stderr]    --> src/main.rs:119:21
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr] 119 |                     writer.write(&[c]);
Nov 29 01:58:23.233 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.233 INFO [stderr]     |
Nov 29 01:58:23.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.233 INFO [stderr] 
Nov 29 01:58:23.453 INFO [stderr] warning: unused import: `SubCommand`
Nov 29 01:58:23.454 INFO [stderr]  --> src/main.rs:2:22
Nov 29 01:58:23.454 INFO [stderr]   |
Nov 29 01:58:23.454 INFO [stderr] 2 | use clap::{Arg, App, SubCommand};
Nov 29 01:58:23.454 INFO [stderr]   |                      ^^^^^^^^^^
Nov 29 01:58:23.455 INFO [stderr]   |
Nov 29 01:58:23.455 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:58:23.455 INFO [stderr] 
Nov 29 01:58:23.455 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 29 01:58:23.455 INFO [stderr]  --> src/main.rs:6:5
Nov 29 01:58:23.456 INFO [stderr]   |
Nov 29 01:58:23.456 INFO [stderr] 6 | use std::io::BufReader;
Nov 29 01:58:23.456 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.456 INFO [stderr] 
Nov 29 01:58:23.457 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Nov 29 01:58:23.457 INFO [stderr]  --> src/main.rs:8:5
Nov 29 01:58:23.457 INFO [stderr]   |
Nov 29 01:58:23.458 INFO [stderr] 8 | use std::io::SeekFrom;
Nov 29 01:58:23.458 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.458 INFO [stderr] 
Nov 29 01:58:23.458 INFO [stderr] warning: unused import: `std::fs`
Nov 29 01:58:23.459 INFO [stderr]  --> src/main.rs:9:5
Nov 29 01:58:23.459 INFO [stderr]   |
Nov 29 01:58:23.459 INFO [stderr] 9 | use std::fs;
Nov 29 01:58:23.460 INFO [stderr]   |     ^^^^^^^
Nov 29 01:58:23.460 INFO [stderr] 
Nov 29 01:58:23.460 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 29 01:58:23.460 INFO [stderr]   --> src/main.rs:10:5
Nov 29 01:58:23.461 INFO [stderr]    |
Nov 29 01:58:23.461 INFO [stderr] 10 | use std::fs::OpenOptions;
Nov 29 01:58:23.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.461 INFO [stderr] 
Nov 29 01:58:23.510 INFO [stderr] warning: unreachable statement
Nov 29 01:58:23.510 INFO [stderr]   --> src/main.rs:81:25
Nov 29 01:58:23.510 INFO [stderr]    |
Nov 29 01:58:23.510 INFO [stderr] 81 |                         cur_file_eol = "crlf";
Nov 29 01:58:23.510 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.510 INFO [stderr]    |
Nov 29 01:58:23.510 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 01:58:23.510 INFO [stderr] 
Nov 29 01:58:23.539 INFO [stderr] warning: unused variable: `idx`
Nov 29 01:58:23.539 INFO [stderr]    --> src/main.rs:104:18
Nov 29 01:58:23.539 INFO [stderr]     |
Nov 29 01:58:23.539 INFO [stderr] 104 |             for (idx, c) in s.bytes().enumerate() {
Nov 29 01:58:23.539 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Nov 29 01:58:23.539 INFO [stderr]     |
Nov 29 01:58:23.539 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 01:58:23.539 INFO [stderr] 
Nov 29 01:58:23.539 INFO [stderr] warning: unused variable: `idx`
Nov 29 01:58:23.540 INFO [stderr]    --> src/main.rs:115:18
Nov 29 01:58:23.540 INFO [stderr]     |
Nov 29 01:58:23.540 INFO [stderr] 115 |             for (idx, c) in s.bytes().enumerate() {
Nov 29 01:58:23.540 INFO [stderr]     |                  ^^^ help: consider using `_idx` instead
Nov 29 01:58:23.540 INFO [stderr] 
Nov 29 01:58:23.555 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:58:23.555 INFO [stderr]    --> src/main.rs:102:17
Nov 29 01:58:23.555 INFO [stderr]     |
Nov 29 01:58:23.555 INFO [stderr] 102 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Nov 29 01:58:23.556 INFO [stderr]     |                 ----^
Nov 29 01:58:23.556 INFO [stderr]     |                 |
Nov 29 01:58:23.556 INFO [stderr]     |                 help: remove this `mut`
Nov 29 01:58:23.556 INFO [stderr]     |
Nov 29 01:58:23.556 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 01:58:23.557 INFO [stderr] 
Nov 29 01:58:23.557 INFO [stderr] warning: variable does not need to be mutable
Nov 29 01:58:23.557 INFO [stderr]    --> src/main.rs:113:17
Nov 29 01:58:23.557 INFO [stderr]     |
Nov 29 01:58:23.557 INFO [stderr] 113 |             let mut f = File::create(conf.filename.unwrap()).unwrap();
Nov 29 01:58:23.557 INFO [stderr]     |                 ----^
Nov 29 01:58:23.557 INFO [stderr]     |                 |
Nov 29 01:58:23.557 INFO [stderr]     |                 help: remove this `mut`
Nov 29 01:58:23.557 INFO [stderr] 
Nov 29 01:58:23.569 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.569 INFO [stderr]   --> src/main.rs:70:5
Nov 29 01:58:23.569 INFO [stderr]    |
Nov 29 01:58:23.569 INFO [stderr] 70 |     file.read_to_string(&mut s);
Nov 29 01:58:23.569 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.570 INFO [stderr]    |
Nov 29 01:58:23.570 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 01:58:23.570 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.570 INFO [stderr] 
Nov 29 01:58:23.570 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.571 INFO [stderr]    --> src/main.rs:108:21
Nov 29 01:58:23.571 INFO [stderr]     |
Nov 29 01:58:23.571 INFO [stderr] 108 |                     writer.write(&[c]);
Nov 29 01:58:23.571 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.572 INFO [stderr]     |
Nov 29 01:58:23.572 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.572 INFO [stderr] 
Nov 29 01:58:23.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.572 INFO [stderr]    --> src/main.rs:117:21
Nov 29 01:58:23.573 INFO [stderr]     |
Nov 29 01:58:23.573 INFO [stderr] 117 |                     writer.write(b"\r\n");
Nov 29 01:58:23.573 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.574 INFO [stderr]     |
Nov 29 01:58:23.574 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.574 INFO [stderr] 
Nov 29 01:58:23.574 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 01:58:23.575 INFO [stderr]    --> src/main.rs:119:21
Nov 29 01:58:23.575 INFO [stderr]     |
Nov 29 01:58:23.575 INFO [stderr] 119 |                     writer.write(&[c]);
Nov 29 01:58:23.575 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
Nov 29 01:58:23.576 INFO [stderr]     |
Nov 29 01:58:23.576 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 01:58:23.576 INFO [stderr] 
Nov 29 01:58:23.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Nov 29 01:58:23.609 INFO [stderr] su: No module specific data is present
Nov 29 01:58:24.700 INFO running `"docker" "inspect" "86cebd321cc5db06d2004be0804960253b262b216a44c596906be20aa2f5952e"`
Nov 29 01:58:24.996 INFO running `"docker" "rm" "-f" "86cebd321cc5db06d2004be0804960253b262b216a44c596906be20aa2f5952e"`
Nov 29 01:58:25.292 INFO [stdout] 86cebd321cc5db06d2004be0804960253b262b216a44c596906be20aa2f5952e