Oct 27 07:52:53.310 INFO checking balta2ar/brotab against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 07:52:53.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 07:52:53.571 INFO blam! 910e668a0f720339354fd40ba47317a5b3a4c83a9a5f1642fc354fcb8674dec6
Oct 27 07:52:53.572 INFO running `"docker" "start" "-a" "910e668a0f720339354fd40ba47317a5b3a4c83a9a5f1642fc354fcb8674dec6"`
Oct 27 07:52:54.315 INFO kablam! usermod: no changes
Oct 27 07:52:54.638 INFO kablam!     Checking mime_guess v2.0.0-alpha.6
Oct 27 07:52:54.639 INFO kablam!     Checking hyper v0.11.27
Oct 27 07:53:01.493 INFO kablam!     Checking hyper-tls v0.1.4
Oct 27 07:53:03.979 INFO kablam!     Checking reqwest v0.8.7
Oct 27 07:53:07.724 INFO kablam!     Checking brotab v0.1.0 (/source)
Oct 27 07:53:11.807 INFO kablam! warning: unused import: `std::thread`
Oct 27 07:53:11.807 INFO kablam!   --> src/main.rs:10:5
Oct 27 07:53:11.807 INFO kablam!    |
Oct 27 07:53:11.807 INFO kablam! 10 | use std::thread;
Oct 27 07:53:11.807 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 07:53:11.807 INFO kablam!    |
Oct 27 07:53:11.807 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 07:53:11.807 INFO kablam! 
Oct 27 07:53:11.807 INFO kablam! warning: unused import: `Arg`
Oct 27 07:53:11.807 INFO kablam!   --> src/main.rs:16:17
Oct 27 07:53:11.807 INFO kablam!    |
Oct 27 07:53:11.848 INFO kablam! 16 | use clap::{App, Arg, SubCommand};
Oct 27 07:53:11.848 INFO kablam!    |                 ^^^
Oct 27 07:53:11.848 INFO kablam! 
Oct 27 07:53:11.915 INFO kablam! warning: unused import: `std::thread`
Oct 27 07:53:11.915 INFO kablam!   --> src/main.rs:10:5
Oct 27 07:53:11.915 INFO kablam!    |
Oct 27 07:53:11.915 INFO kablam! 10 | use std::thread;
Oct 27 07:53:11.915 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 07:53:11.915 INFO kablam!    |
Oct 27 07:53:11.915 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 07:53:11.915 INFO kablam! 
Oct 27 07:53:11.915 INFO kablam! warning: unused import: `Arg`
Oct 27 07:53:11.915 INFO kablam!   --> src/main.rs:16:17
Oct 27 07:53:11.915 INFO kablam!    |
Oct 27 07:53:11.915 INFO kablam! 16 | use clap::{App, Arg, SubCommand};
Oct 27 07:53:11.915 INFO kablam!    |                 ^^^
Oct 27 07:53:11.915 INFO kablam! 
Oct 27 07:53:11.987 INFO kablam! warning: unused variable: `text`
Oct 27 07:53:11.987 INFO kablam!   --> src/main.rs:54:24
Oct 27 07:53:11.987 INFO kablam!    |
Oct 27 07:53:11.987 INFO kablam! 54 | fn edit_text_in_editor(text: &String) -> Option<String> {
Oct 27 07:53:11.987 INFO kablam!    |                        ^^^^ help: consider using `_text` instead
Oct 27 07:53:11.987 INFO kablam!    |
Oct 27 07:53:11.987 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 07:53:11.987 INFO kablam! 
Oct 27 07:53:12.007 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 07:53:12.008 INFO kablam!   --> src/main.rs:67:9
Oct 27 07:53:12.008 INFO kablam!    |
Oct 27 07:53:12.008 INFO kablam! 67 |         file.read_to_string(&mut contents);
Oct 27 07:53:12.008 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:53:12.009 INFO kablam!    |
Oct 27 07:53:12.009 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 07:53:12.009 INFO kablam! 
Oct 27 07:53:12.039 INFO kablam! warning: unused variable: `text`
Oct 27 07:53:12.040 INFO kablam!   --> src/main.rs:54:24
Oct 27 07:53:12.040 INFO kablam!    |
Oct 27 07:53:12.040 INFO kablam! 54 | fn edit_text_in_editor(text: &String) -> Option<String> {
Oct 27 07:53:12.040 INFO kablam!    |                        ^^^^ help: consider using `_text` instead
Oct 27 07:53:12.041 INFO kablam!    |
Oct 27 07:53:12.041 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 07:53:12.041 INFO kablam! 
Oct 27 07:53:12.079 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 07:53:12.079 INFO kablam!   --> src/main.rs:67:9
Oct 27 07:53:12.079 INFO kablam!    |
Oct 27 07:53:12.079 INFO kablam! 67 |         file.read_to_string(&mut contents);
Oct 27 07:53:12.079 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 07:53:12.079 INFO kablam!    |
Oct 27 07:53:12.079 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 07:53:12.079 INFO kablam! 
Oct 27 07:53:12.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.75s
Oct 27 07:53:12.106 INFO kablam! su: No module specific data is present
Oct 27 07:53:12.376 INFO running `"docker" "rm" "-f" "910e668a0f720339354fd40ba47317a5b3a4c83a9a5f1642fc354fcb8674dec6"`
Oct 27 07:53:12.506 INFO blam! 910e668a0f720339354fd40ba47317a5b3a4c83a9a5f1642fc354fcb8674dec6