Nov 09 10:41:24.800 INFO checking kaseiaoki/roar against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:41:24.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 10:41:25.167 INFO blam! 038632f2e1ab982e86249c118a251854ecd969941c6355776629560f5824a57f
Nov 09 10:41:25.170 INFO running `"docker" "start" "-a" "038632f2e1ab982e86249c118a251854ecd969941c6355776629560f5824a57f"`
Nov 09 10:41:26.361 INFO kablam! usermod: no changes
Nov 09 10:41:26.411 INFO kablam!     Checking roar v0.1.0 (/source)
Nov 09 10:41:26.891 INFO kablam! warning: unused import: `std::io`
Nov 09 10:41:26.891 INFO kablam!  --> src/main.rs:1:5
Nov 09 10:41:26.891 INFO kablam!   |
Nov 09 10:41:26.891 INFO kablam! 1 | use std::io;
Nov 09 10:41:26.891 INFO kablam!   |     ^^^^^^^
Nov 09 10:41:26.891 INFO kablam!   |
Nov 09 10:41:26.891 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:41:26.891 INFO kablam! 
Nov 09 10:41:26.891 INFO kablam! warning: unused import: `std::string::String`
Nov 09 10:41:26.891 INFO kablam!  --> src/main.rs:2:5
Nov 09 10:41:26.891 INFO kablam!   |
Nov 09 10:41:26.891 INFO kablam! 2 | use std::string::String;
Nov 09 10:41:26.891 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 10:41:26.891 INFO kablam! 
Nov 09 10:41:26.891 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 10:41:26.891 INFO kablam!  --> src/main.rs:3:5
Nov 09 10:41:26.891 INFO kablam!   |
Nov 09 10:41:26.891 INFO kablam! 3 | use std::io::prelude::*;
Nov 09 10:41:26.892 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 10:41:26.892 INFO kablam! 
Nov 09 10:41:26.892 INFO kablam! warning: unused import: `std::env`
Nov 09 10:41:26.892 INFO kablam!  --> src/main.rs:4:5
Nov 09 10:41:26.892 INFO kablam!   |
Nov 09 10:41:26.892 INFO kablam! 4 | use std::env;
Nov 09 10:41:26.892 INFO kablam!   |     ^^^^^^^^
Nov 09 10:41:26.892 INFO kablam! 
Nov 09 10:41:26.892 INFO kablam! warning: unused import: `std::vec::Vec`
Nov 09 10:41:26.892 INFO kablam!  --> src/main.rs:5:5
Nov 09 10:41:26.892 INFO kablam!   |
Nov 09 10:41:26.892 INFO kablam! 5 | use std::vec::Vec;
Nov 09 10:41:26.892 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 10:41:26.892 INFO kablam! 
Nov 09 10:41:26.896 INFO kablam! warning: unused import: `std::process`
Nov 09 10:41:26.896 INFO kablam!  --> src/main.rs:7:5
Nov 09 10:41:26.896 INFO kablam!   |
Nov 09 10:41:26.896 INFO kablam! 7 | use std::process;
Nov 09 10:41:26.896 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 10:41:26.896 INFO kablam! 
Nov 09 10:41:26.896 INFO kablam! warning: unused import: `std::mem`
Nov 09 10:41:26.896 INFO kablam!  --> src/main.rs:8:5
Nov 09 10:41:26.896 INFO kablam!   |
Nov 09 10:41:26.896 INFO kablam! 8 | use std::mem;
Nov 09 10:41:26.896 INFO kablam!   |     ^^^^^^^^
Nov 09 10:41:26.896 INFO kablam! 
Nov 09 10:41:26.909 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 09 10:41:26.919 INFO kablam!   --> src/main.rs:14:5
Nov 09 10:41:26.919 INFO kablam!    |
Nov 09 10:41:26.919 INFO kablam! 14 |     thread::sleep_ms(3);
Nov 09 10:41:26.919 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 10:41:26.919 INFO kablam!    |
Nov 09 10:41:26.919 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 09 10:41:26.919 INFO kablam! 
Nov 09 10:41:26.980 INFO kablam! warning: unused variable: `rng`
Nov 09 10:41:26.980 INFO kablam!   --> src/main.rs:16:9
Nov 09 10:41:26.980 INFO kablam!    |
Nov 09 10:41:26.980 INFO kablam! 16 | fn roar(rng: u32) {
Nov 09 10:41:26.980 INFO kablam!    |         ^^^ help: consider using `_rng` instead
Nov 09 10:41:26.980 INFO kablam!    |
Nov 09 10:41:26.980 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:41:26.980 INFO kablam! 
Nov 09 10:41:26.980 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:41:26.980 INFO kablam!   --> src/main.rs:31:9
Nov 09 10:41:26.980 INFO kablam!    |
Nov 09 10:41:26.981 INFO kablam! 31 |     let mut rng = rand::thread_rng().gen_range(1, 71);
Nov 09 10:41:26.981 INFO kablam!    |         ----^^^
Nov 09 10:41:26.981 INFO kablam!    |         |
Nov 09 10:41:26.981 INFO kablam!    |         help: remove this `mut`
Nov 09 10:41:26.981 INFO kablam!    |
Nov 09 10:41:26.981 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:41:26.981 INFO kablam! 
Nov 09 10:41:26.981 INFO kablam! warning: variable `Em` should have a snake case name such as `em`
Nov 09 10:41:26.981 INFO kablam!   --> src/main.rs:17:9
Nov 09 10:41:26.981 INFO kablam!    |
Nov 09 10:41:26.981 INFO kablam! 17 |     let Em = [
Nov 09 10:41:26.981 INFO kablam!    |         ^^
Nov 09 10:41:26.981 INFO kablam!    |
Nov 09 10:41:26.981 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 10:41:26.981 INFO kablam! 
Nov 09 10:41:26.981 INFO kablam! warning: unused import: `std::io`
Nov 09 10:41:26.981 INFO kablam!  --> src/main.rs:1:5
Nov 09 10:41:26.981 INFO kablam!   |
Nov 09 10:41:26.981 INFO kablam! 1 | use std::io;
Nov 09 10:41:26.981 INFO kablam!   |     ^^^^^^^
Nov 09 10:41:26.981 INFO kablam!   |
Nov 09 10:41:26.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:41:26.982 INFO kablam! 
Nov 09 10:41:26.982 INFO kablam! warning: unused import: `std::string::String`
Nov 09 10:41:26.982 INFO kablam!  --> src/main.rs:2:5
Nov 09 10:41:26.982 INFO kablam!   |
Nov 09 10:41:26.982 INFO kablam! 2 | use std::string::String;
Nov 09 10:41:26.982 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 10:41:26.982 INFO kablam! 
Nov 09 10:41:26.982 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 10:41:26.982 INFO kablam!  --> src/main.rs:3:5
Nov 09 10:41:26.982 INFO kablam!   |
Nov 09 10:41:26.982 INFO kablam! 3 | use std::io::prelude::*;
Nov 09 10:41:26.982 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 10:41:26.982 INFO kablam! 
Nov 09 10:41:26.982 INFO kablam! warning: unused import: `std::env`
Nov 09 10:41:26.982 INFO kablam!  --> src/main.rs:4:5
Nov 09 10:41:26.982 INFO kablam!   |
Nov 09 10:41:26.982 INFO kablam! 4 | use std::env;
Nov 09 10:41:26.982 INFO kablam!   |     ^^^^^^^^
Nov 09 10:41:26.982 INFO kablam! 
Nov 09 10:41:26.983 INFO kablam! warning: unused import: `std::vec::Vec`
Nov 09 10:41:26.983 INFO kablam!  --> src/main.rs:5:5
Nov 09 10:41:26.983 INFO kablam!   |
Nov 09 10:41:26.983 INFO kablam! 5 | use std::vec::Vec;
Nov 09 10:41:26.983 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 09 10:41:26.983 INFO kablam! 
Nov 09 10:41:26.983 INFO kablam! warning: unused import: `std::process`
Nov 09 10:41:26.983 INFO kablam!  --> src/main.rs:7:5
Nov 09 10:41:26.983 INFO kablam!   |
Nov 09 10:41:26.983 INFO kablam! 7 | use std::process;
Nov 09 10:41:26.983 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 10:41:26.983 INFO kablam! 
Nov 09 10:41:26.983 INFO kablam! warning: unused import: `std::mem`
Nov 09 10:41:26.983 INFO kablam!  --> src/main.rs:8:5
Nov 09 10:41:26.983 INFO kablam!   |
Nov 09 10:41:26.983 INFO kablam! 8 | use std::mem;
Nov 09 10:41:26.983 INFO kablam!   |     ^^^^^^^^
Nov 09 10:41:26.983 INFO kablam! 
Nov 09 10:41:27.043 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 09 10:41:27.043 INFO kablam!   --> src/main.rs:14:5
Nov 09 10:41:27.043 INFO kablam!    |
Nov 09 10:41:27.043 INFO kablam! 14 |     thread::sleep_ms(3);
Nov 09 10:41:27.043 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 10:41:27.043 INFO kablam!    |
Nov 09 10:41:27.043 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 09 10:41:27.043 INFO kablam! 
Nov 09 10:41:27.064 INFO kablam! warning: unused variable: `rng`
Nov 09 10:41:27.064 INFO kablam!   --> src/main.rs:16:9
Nov 09 10:41:27.064 INFO kablam!    |
Nov 09 10:41:27.064 INFO kablam! 16 | fn roar(rng: u32) {
Nov 09 10:41:27.064 INFO kablam!    |         ^^^ help: consider using `_rng` instead
Nov 09 10:41:27.064 INFO kablam!    |
Nov 09 10:41:27.064 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:41:27.064 INFO kablam! 
Nov 09 10:41:27.066 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:41:27.066 INFO kablam!   --> src/main.rs:31:9
Nov 09 10:41:27.067 INFO kablam!    |
Nov 09 10:41:27.067 INFO kablam! 31 |     let mut rng = rand::thread_rng().gen_range(1, 71);
Nov 09 10:41:27.067 INFO kablam!    |         ----^^^
Nov 09 10:41:27.067 INFO kablam!    |         |
Nov 09 10:41:27.067 INFO kablam!    |         help: remove this `mut`
Nov 09 10:41:27.067 INFO kablam!    |
Nov 09 10:41:27.067 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:41:27.067 INFO kablam! 
Nov 09 10:41:27.067 INFO kablam! warning: variable `Em` should have a snake case name such as `em`
Nov 09 10:41:27.067 INFO kablam!   --> src/main.rs:17:9
Nov 09 10:41:27.067 INFO kablam!    |
Nov 09 10:41:27.067 INFO kablam! 17 |     let Em = [
Nov 09 10:41:27.068 INFO kablam!    |         ^^
Nov 09 10:41:27.068 INFO kablam!    |
Nov 09 10:41:27.068 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 10:41:27.068 INFO kablam! 
Nov 09 10:41:27.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 09 10:41:27.135 INFO kablam! su: No module specific data is present
Nov 09 10:41:27.615 INFO running `"docker" "rm" "-f" "038632f2e1ab982e86249c118a251854ecd969941c6355776629560f5824a57f"`
Nov 09 10:41:27.946 INFO blam! 038632f2e1ab982e86249c118a251854ecd969941c6355776629560f5824a57f