Oct 27 00:43:25.424 INFO checking mefechoel/rust_markov against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:43:25.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 00:43:25.761 INFO blam! b3a2863bfb620c9199331eb985e0bb6a14b96a7152129873d70f839c1cac531b
Oct 27 00:43:25.765 INFO running `"docker" "start" "-a" "b3a2863bfb620c9199331eb985e0bb6a14b96a7152129873d70f839c1cac531b"`
Oct 27 00:43:26.939 INFO kablam! usermod: no changes
Oct 27 00:43:26.999 INFO kablam!     Checking project v0.1.0 (/source)
Oct 27 00:43:27.881 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 00:43:27.881 INFO kablam!  --> src/main.rs:4:5
Oct 27 00:43:27.881 INFO kablam!   |
Oct 27 00:43:27.881 INFO kablam! 4 | use std::error::Error;
Oct 27 00:43:27.881 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 00:43:27.881 INFO kablam!   |
Oct 27 00:43:27.881 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:43:27.881 INFO kablam! 
Oct 27 00:43:27.882 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 00:43:27.882 INFO kablam!  --> src/main.rs:7:5
Oct 27 00:43:27.882 INFO kablam!   |
Oct 27 00:43:27.882 INFO kablam! 7 | use std::path::Path;
Oct 27 00:43:27.882 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 00:43:27.882 INFO kablam! 
Oct 27 00:43:27.935 INFO kablam! warning: unused import: `std::io::prelude`
Oct 27 00:43:27.935 INFO kablam!  --> src/main.rs:6:5
Oct 27 00:43:27.935 INFO kablam!   |
Oct 27 00:43:27.935 INFO kablam! 6 | use std::io::prelude::*;
Oct 27 00:43:27.935 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 27 00:43:27.935 INFO kablam! 
Oct 27 00:43:27.951 INFO kablam! warning: function is never used: `get_line`
Oct 27 00:43:27.951 INFO kablam!   --> src/main.rs:48:1
Oct 27 00:43:27.951 INFO kablam!    |
Oct 27 00:43:27.951 INFO kablam! 48 | fn get_line(s: &str) -> String {
Oct 27 00:43:27.951 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:43:27.951 INFO kablam!    |
Oct 27 00:43:27.951 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:43:27.951 INFO kablam! 
Oct 27 00:43:27.963 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:43:27.963 INFO kablam!   --> src/main.rs:51:5
Oct 27 00:43:27.963 INFO kablam!    |
Oct 27 00:43:27.963 INFO kablam! 51 |     stdin().read_line(&mut name);
Oct 27 00:43:27.963 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:43:27.963 INFO kablam!    |
Oct 27 00:43:27.963 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:43:27.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:43:27.963 INFO kablam! 
Oct 27 00:43:28.135 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 00:43:28.135 INFO kablam!  --> src/main.rs:4:5
Oct 27 00:43:28.135 INFO kablam!   |
Oct 27 00:43:28.135 INFO kablam! 4 | use std::error::Error;
Oct 27 00:43:28.135 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 27 00:43:28.135 INFO kablam!   |
Oct 27 00:43:28.135 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 00:43:28.135 INFO kablam! 
Oct 27 00:43:28.135 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 00:43:28.135 INFO kablam!  --> src/main.rs:7:5
Oct 27 00:43:28.135 INFO kablam!   |
Oct 27 00:43:28.135 INFO kablam! 7 | use std::path::Path;
Oct 27 00:43:28.135 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 00:43:28.135 INFO kablam! 
Oct 27 00:43:28.167 INFO kablam! warning: unused import: `std::io::prelude`
Oct 27 00:43:28.167 INFO kablam!  --> src/main.rs:6:5
Oct 27 00:43:28.167 INFO kablam!   |
Oct 27 00:43:28.167 INFO kablam! 6 | use std::io::prelude::*;
Oct 27 00:43:28.167 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 27 00:43:28.167 INFO kablam! 
Oct 27 00:43:28.179 INFO kablam! warning: function is never used: `get_line`
Oct 27 00:43:28.179 INFO kablam!   --> src/main.rs:48:1
Oct 27 00:43:28.179 INFO kablam!    |
Oct 27 00:43:28.179 INFO kablam! 48 | fn get_line(s: &str) -> String {
Oct 27 00:43:28.179 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:43:28.179 INFO kablam!    |
Oct 27 00:43:28.179 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 00:43:28.179 INFO kablam! 
Oct 27 00:43:28.188 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:43:28.188 INFO kablam!   --> src/main.rs:51:5
Oct 27 00:43:28.188 INFO kablam!    |
Oct 27 00:43:28.188 INFO kablam! 51 |     stdin().read_line(&mut name);
Oct 27 00:43:28.188 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 00:43:28.188 INFO kablam!    |
Oct 27 00:43:28.188 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:43:28.188 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:43:28.188 INFO kablam! 
Oct 27 00:43:28.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Oct 27 00:43:28.223 INFO kablam! su: No module specific data is present
Oct 27 00:43:28.911 INFO running `"docker" "rm" "-f" "b3a2863bfb620c9199331eb985e0bb6a14b96a7152129873d70f839c1cac531b"`
Oct 27 00:43:29.107 INFO blam! b3a2863bfb620c9199331eb985e0bb6a14b96a7152129873d70f839c1cac531b