Nov 29 17:50:02.752 INFO checking sorokya/oxidize against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:50:02.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 17:50:03.230 INFO [stdout] fcdefbdecfc04612b6eacd7007cedbc489cdfd2046483e99988e584e0eeb4089
Nov 29 17:50:03.232 INFO running `"docker" "start" "-a" "fcdefbdecfc04612b6eacd7007cedbc489cdfd2046483e99988e584e0eeb4089"`
Nov 29 17:50:05.405 INFO [stderr] usermod: no changes
Nov 29 17:50:05.457 INFO [stderr]     Checking oxidize v0.1.0 (/source)
Nov 29 17:50:05.874 INFO [stderr] warning: unused import: `self`
Nov 29 17:50:05.874 INFO [stderr]  --> src/rom.rs:1:15
Nov 29 17:50:05.874 INFO [stderr]   |
Nov 29 17:50:05.874 INFO [stderr] 1 | use std::io::{self, Read};
Nov 29 17:50:05.874 INFO [stderr]   |               ^^^^
Nov 29 17:50:05.874 INFO [stderr]   |
Nov 29 17:50:05.874 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:50:05.874 INFO [stderr] 
Nov 29 17:50:05.880 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 17:50:05.880 INFO [stderr]  --> src/utils.rs:1:5
Nov 29 17:50:05.880 INFO [stderr]   |
Nov 29 17:50:05.880 INFO [stderr] 1 | use std::fs::File;
Nov 29 17:50:05.880 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 17:50:05.880 INFO [stderr] 
Nov 29 17:50:05.880 INFO [stderr] warning: unused imports: `Result`, `Write`
Nov 29 17:50:05.880 INFO [stderr]  --> src/utils.rs:2:27
Nov 29 17:50:05.880 INFO [stderr]   |
Nov 29 17:50:05.880 INFO [stderr] 2 | use std::io::{self, Read, Write, Result};
Nov 29 17:50:05.880 INFO [stderr]   |                           ^^^^^  ^^^^^^
Nov 29 17:50:05.880 INFO [stderr] 
Nov 29 17:50:05.880 INFO [stderr] warning: unused import: `std::io::Read`
Nov 29 17:50:05.880 INFO [stderr]  --> src/main.rs:6:5
Nov 29 17:50:05.880 INFO [stderr]   |
Nov 29 17:50:05.880 INFO [stderr] 6 | use std::io::Read;
Nov 29 17:50:05.880 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 17:50:05.880 INFO [stderr] 
Nov 29 17:50:05.968 INFO [stderr] warning: unused import: `self`
Nov 29 17:50:05.968 INFO [stderr]  --> src/rom.rs:1:15
Nov 29 17:50:05.968 INFO [stderr]   |
Nov 29 17:50:05.968 INFO [stderr] 1 | use std::io::{self, Read};
Nov 29 17:50:05.968 INFO [stderr]   |               ^^^^
Nov 29 17:50:05.968 INFO [stderr]   |
Nov 29 17:50:05.968 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:50:05.968 INFO [stderr] 
Nov 29 17:50:05.968 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 17:50:05.968 INFO [stderr]  --> src/utils.rs:1:5
Nov 29 17:50:05.968 INFO [stderr]   |
Nov 29 17:50:05.968 INFO [stderr] 1 | use std::fs::File;
Nov 29 17:50:05.968 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 17:50:05.968 INFO [stderr] 
Nov 29 17:50:05.968 INFO [stderr] warning: unused imports: `Result`, `Write`
Nov 29 17:50:05.968 INFO [stderr]  --> src/utils.rs:2:27
Nov 29 17:50:05.968 INFO [stderr]   |
Nov 29 17:50:05.968 INFO [stderr] 2 | use std::io::{self, Read, Write, Result};
Nov 29 17:50:05.968 INFO [stderr]   |                           ^^^^^  ^^^^^^
Nov 29 17:50:05.968 INFO [stderr] 
Nov 29 17:50:05.969 INFO [stderr] warning: unused import: `std::io::Read`
Nov 29 17:50:05.969 INFO [stderr]  --> src/main.rs:6:5
Nov 29 17:50:05.969 INFO [stderr]   |
Nov 29 17:50:05.969 INFO [stderr] 6 | use std::io::Read;
Nov 29 17:50:05.969 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 29 17:50:05.969 INFO [stderr] 
Nov 29 17:50:06.044 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:06.044 INFO [stderr]  --> src/utils.rs:5:20
Nov 29 17:50:06.044 INFO [stderr]   |
Nov 29 17:50:06.044 INFO [stderr] 5 | pub fn read_to_buf(mut buf: &mut [u8], rd: &mut Read) -> io::Result<()> {
Nov 29 17:50:06.044 INFO [stderr]   |                    ----^^^
Nov 29 17:50:06.044 INFO [stderr]   |                    |
Nov 29 17:50:06.044 INFO [stderr]   |                    help: remove this `mut`
Nov 29 17:50:06.044 INFO [stderr]   |
Nov 29 17:50:06.044 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 17:50:06.044 INFO [stderr] 
Nov 29 17:50:06.196 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:06.196 INFO [stderr]  --> src/utils.rs:5:20
Nov 29 17:50:06.196 INFO [stderr]   |
Nov 29 17:50:06.196 INFO [stderr] 5 | pub fn read_to_buf(mut buf: &mut [u8], rd: &mut Read) -> io::Result<()> {
Nov 29 17:50:06.196 INFO [stderr]   |                    ----^^^
Nov 29 17:50:06.196 INFO [stderr]   |                    |
Nov 29 17:50:06.196 INFO [stderr]   |                    help: remove this `mut`
Nov 29 17:50:06.196 INFO [stderr]   |
Nov 29 17:50:06.196 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 17:50:06.196 INFO [stderr] 
Nov 29 17:50:06.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 29 17:50:06.235 INFO [stderr] su: No module specific data is present
Nov 29 17:50:07.131 INFO running `"docker" "inspect" "fcdefbdecfc04612b6eacd7007cedbc489cdfd2046483e99988e584e0eeb4089"`
Nov 29 17:50:07.481 INFO running `"docker" "rm" "-f" "fcdefbdecfc04612b6eacd7007cedbc489cdfd2046483e99988e584e0eeb4089"`
Nov 29 17:50:07.836 INFO [stdout] fcdefbdecfc04612b6eacd7007cedbc489cdfd2046483e99988e584e0eeb4089