Dec 12 11:44:35.569 INFO checking lzw-0.10.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:44:35.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 11:44:36.032 INFO [stdout] d11f56745b704deabdfcd31f42a79ba10c8c6b232abc8bb9be9e9a2d0694ce33
Dec 12 11:44:36.034 INFO running `"docker" "start" "-a" "d11f56745b704deabdfcd31f42a79ba10c8c6b232abc8bb9be9e9a2d0694ce33"`
Dec 12 11:44:36.552 INFO [stderr] usermod: no changes
Dec 12 11:44:36.624 INFO [stderr]     Checking lzw v0.10.0 (/source)
Dec 12 11:44:37.264 INFO [stderr] warning: unused import: `Write`
Dec 12 11:44:37.264 INFO [stderr]  --> src/lzw.rs:8:21
Dec 12 11:44:37.264 INFO [stderr]   |
Dec 12 11:44:37.264 INFO [stderr] 8 | use std::io::{Read, Write};
Dec 12 11:44:37.264 INFO [stderr]   |                     ^^^^^
Dec 12 11:44:37.264 INFO [stderr]   |
Dec 12 11:44:37.264 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:44:37.264 INFO [stderr] 
Dec 12 11:44:37.500 INFO [stderr] warning: unused import: `Write`
Dec 12 11:44:37.500 INFO [stderr]  --> src/lzw.rs:8:21
Dec 12 11:44:37.500 INFO [stderr]   |
Dec 12 11:44:37.500 INFO [stderr] 8 | use std::io::{Read, Write};
Dec 12 11:44:37.500 INFO [stderr]   |                     ^^^^^
Dec 12 11:44:37.500 INFO [stderr]   |
Dec 12 11:44:37.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 11:44:37.500 INFO [stderr] 
Dec 12 11:44:37.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 12 11:44:37.944 INFO [stderr] su: No module specific data is present
Dec 12 11:44:38.229 INFO running `"docker" "inspect" "d11f56745b704deabdfcd31f42a79ba10c8c6b232abc8bb9be9e9a2d0694ce33"`
Dec 12 11:44:38.330 INFO running `"docker" "rm" "-f" "d11f56745b704deabdfcd31f42a79ba10c8c6b232abc8bb9be9e9a2d0694ce33"`
Dec 12 11:44:38.462 INFO [stdout] d11f56745b704deabdfcd31f42a79ba10c8c6b232abc8bb9be9e9a2d0694ce33