Dec 04 09:47:45.917 INFO checking sorokya/oxidize against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:47:45.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 09:47:46.432 INFO [stdout] 4d294d82e59d4b9c56fa05651a6a9ef0c6bf39d5de88e4bafb96e03265c9a4da
Dec 04 09:47:46.434 INFO running `"docker" "start" "-a" "4d294d82e59d4b9c56fa05651a6a9ef0c6bf39d5de88e4bafb96e03265c9a4da"`
Dec 04 09:47:49.415 INFO [stderr] usermod: no changes
Dec 04 09:47:49.483 INFO [stderr]     Checking oxidize v0.1.0 (/source)
Dec 04 09:47:49.887 INFO [stderr] warning: unused import: `self`
Dec 04 09:47:49.887 INFO [stderr]  --> src/rom.rs:1:15
Dec 04 09:47:49.887 INFO [stderr]   |
Dec 04 09:47:49.887 INFO [stderr] 1 | use std::io::{self, Read};
Dec 04 09:47:49.887 INFO [stderr]   |               ^^^^
Dec 04 09:47:49.887 INFO [stderr]   |
Dec 04 09:47:49.887 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:47:49.887 INFO [stderr] 
Dec 04 09:47:49.887 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 09:47:49.887 INFO [stderr]  --> src/utils.rs:1:5
Dec 04 09:47:49.887 INFO [stderr]   |
Dec 04 09:47:49.887 INFO [stderr] 1 | use std::fs::File;
Dec 04 09:47:49.887 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 09:47:49.887 INFO [stderr] 
Dec 04 09:47:49.887 INFO [stderr] warning: unused imports: `Result`, `Write`
Dec 04 09:47:49.887 INFO [stderr]  --> src/utils.rs:2:27
Dec 04 09:47:49.887 INFO [stderr]   |
Dec 04 09:47:49.887 INFO [stderr] 2 | use std::io::{self, Read, Write, Result};
Dec 04 09:47:49.887 INFO [stderr]   |                           ^^^^^  ^^^^^^
Dec 04 09:47:49.887 INFO [stderr] 
Dec 04 09:47:49.887 INFO [stderr] warning: unused import: `std::io::Read`
Dec 04 09:47:49.887 INFO [stderr]  --> src/main.rs:6:5
Dec 04 09:47:49.887 INFO [stderr]   |
Dec 04 09:47:49.887 INFO [stderr] 6 | use std::io::Read;
Dec 04 09:47:49.887 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 09:47:49.888 INFO [stderr] 
Dec 04 09:47:50.003 INFO [stderr] warning: unused import: `self`
Dec 04 09:47:50.003 INFO [stderr]  --> src/rom.rs:1:15
Dec 04 09:47:50.003 INFO [stderr]   |
Dec 04 09:47:50.003 INFO [stderr] 1 | use std::io::{self, Read};
Dec 04 09:47:50.003 INFO [stderr]   |               ^^^^
Dec 04 09:47:50.003 INFO [stderr]   |
Dec 04 09:47:50.003 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:47:50.003 INFO [stderr] 
Dec 04 09:47:50.003 INFO [stderr] warning: unused import: `std::fs::File`
Dec 04 09:47:50.003 INFO [stderr]  --> src/utils.rs:1:5
Dec 04 09:47:50.004 INFO [stderr]   |
Dec 04 09:47:50.004 INFO [stderr] 1 | use std::fs::File;
Dec 04 09:47:50.004 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 09:47:50.004 INFO [stderr] 
Dec 04 09:47:50.004 INFO [stderr] warning: unused imports: `Result`, `Write`
Dec 04 09:47:50.007 INFO [stderr]  --> src/utils.rs:2:27
Dec 04 09:47:50.007 INFO [stderr]   |
Dec 04 09:47:50.007 INFO [stderr] 2 | use std::io::{self, Read, Write, Result};
Dec 04 09:47:50.007 INFO [stderr]   |                           ^^^^^  ^^^^^^
Dec 04 09:47:50.007 INFO [stderr] 
Dec 04 09:47:50.007 INFO [stderr] warning: unused import: `std::io::Read`
Dec 04 09:47:50.007 INFO [stderr]  --> src/main.rs:6:5
Dec 04 09:47:50.007 INFO [stderr]   |
Dec 04 09:47:50.007 INFO [stderr] 6 | use std::io::Read;
Dec 04 09:47:50.007 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 09:47:50.007 INFO [stderr] 
Dec 04 09:47:50.038 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:50.038 INFO [stderr]  --> src/utils.rs:5:20
Dec 04 09:47:50.038 INFO [stderr]   |
Dec 04 09:47:50.038 INFO [stderr] 5 | pub fn read_to_buf(mut buf: &mut [u8], rd: &mut Read) -> io::Result<()> {
Dec 04 09:47:50.038 INFO [stderr]   |                    ----^^^
Dec 04 09:47:50.038 INFO [stderr]   |                    |
Dec 04 09:47:50.038 INFO [stderr]   |                    help: remove this `mut`
Dec 04 09:47:50.038 INFO [stderr]   |
Dec 04 09:47:50.038 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 09:47:50.038 INFO [stderr] 
Dec 04 09:47:50.176 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:50.176 INFO [stderr]  --> src/utils.rs:5:20
Dec 04 09:47:50.176 INFO [stderr]   |
Dec 04 09:47:50.176 INFO [stderr] 5 | pub fn read_to_buf(mut buf: &mut [u8], rd: &mut Read) -> io::Result<()> {
Dec 04 09:47:50.177 INFO [stderr]   |                    ----^^^
Dec 04 09:47:50.177 INFO [stderr]   |                    |
Dec 04 09:47:50.177 INFO [stderr]   |                    help: remove this `mut`
Dec 04 09:47:50.177 INFO [stderr]   |
Dec 04 09:47:50.177 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 09:47:50.177 INFO [stderr] 
Dec 04 09:47:50.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 04 09:47:50.205 INFO [stderr] su: No module specific data is present
Dec 04 09:47:51.259 INFO running `"docker" "inspect" "4d294d82e59d4b9c56fa05651a6a9ef0c6bf39d5de88e4bafb96e03265c9a4da"`
Dec 04 09:47:51.585 INFO running `"docker" "rm" "-f" "4d294d82e59d4b9c56fa05651a6a9ef0c6bf39d5de88e4bafb96e03265c9a4da"`
Dec 04 09:47:51.899 INFO [stdout] 4d294d82e59d4b9c56fa05651a6a9ef0c6bf39d5de88e4bafb96e03265c9a4da