Nov 02 07:03:55.841 INFO checking scooter333/rustHolder against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:03:55.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 07:03:56.416 INFO blam! a474654effa09465c111c8a710aff80965fe750c8e3c8f160aeefa42c99ae238
Nov 02 07:03:56.418 INFO running `"docker" "start" "-a" "a474654effa09465c111c8a710aff80965fe750c8e3c8f160aeefa42c99ae238"`
Nov 02 07:03:58.684 INFO kablam! usermod: no changes
Nov 02 07:03:58.740 INFO kablam!     Checking freq v0.1.0 (/source)
Nov 02 07:03:59.196 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Nov 02 07:03:59.200 INFO kablam!  --> src/main.rs:2:15
Nov 02 07:03:59.200 INFO kablam!   |
Nov 02 07:03:59.200 INFO kablam! 2 | use std::io::{BufRead, BufReader, Read, stdin, Write, stdout,};
Nov 02 07:03:59.200 INFO kablam!   |               ^^^^^^^  ^^^^^^^^^
Nov 02 07:03:59.200 INFO kablam!   |
Nov 02 07:03:59.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 07:03:59.200 INFO kablam! 
Nov 02 07:03:59.268 INFO kablam! warning: unused imports: `BufRead`, `BufReader`
Nov 02 07:03:59.276 INFO kablam!  --> src/main.rs:2:15
Nov 02 07:03:59.276 INFO kablam!   |
Nov 02 07:03:59.276 INFO kablam! 2 | use std::io::{BufRead, BufReader, Read, stdin, Write, stdout,};
Nov 02 07:03:59.276 INFO kablam!   |               ^^^^^^^  ^^^^^^^^^
Nov 02 07:03:59.276 INFO kablam!   |
Nov 02 07:03:59.276 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 07:03:59.276 INFO kablam! 
Nov 02 07:03:59.489 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 02 07:03:59.492 INFO kablam! su: No module specific data is present
Nov 02 07:04:00.434 INFO running `"docker" "rm" "-f" "a474654effa09465c111c8a710aff80965fe750c8e3c8f160aeefa42c99ae238"`
Nov 02 07:04:00.828 INFO blam! a474654effa09465c111c8a710aff80965fe750c8e3c8f160aeefa42c99ae238