Dec 12 08:44:38.881 INFO checking rsay-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:44:38.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:44:39.349 INFO [stdout] e4e3bd9eb36a3e7cf4c52729a42229d5bcb48a0e81fc19c028dfa603dc16825e
Dec 12 08:44:39.351 INFO running `"docker" "start" "-a" "e4e3bd9eb36a3e7cf4c52729a42229d5bcb48a0e81fc19c028dfa603dc16825e"`
Dec 12 08:44:41.204 INFO [stderr] usermod: no changes
Dec 12 08:44:41.264 INFO [stderr]     Checking rsay v0.1.0 (/source)
Dec 12 08:44:42.212 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 12 08:44:42.212 INFO [stderr]  --> src/main.rs:3:5
Dec 12 08:44:42.212 INFO [stderr]   |
Dec 12 08:44:42.212 INFO [stderr] 3 | use std::io::prelude::*;
Dec 12 08:44:42.212 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 12 08:44:42.212 INFO [stderr]   |
Dec 12 08:44:42.212 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:44:42.212 INFO [stderr] 
Dec 12 08:44:42.383 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 12 08:44:42.383 INFO [stderr]  --> src/main.rs:3:5
Dec 12 08:44:42.384 INFO [stderr]   |
Dec 12 08:44:42.384 INFO [stderr] 3 | use std::io::prelude::*;
Dec 12 08:44:42.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 12 08:44:42.384 INFO [stderr]   |
Dec 12 08:44:42.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:44:42.384 INFO [stderr] 
Dec 12 08:44:42.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 12 08:44:42.467 INFO [stderr] su: No module specific data is present
Dec 12 08:44:43.134 INFO running `"docker" "inspect" "e4e3bd9eb36a3e7cf4c52729a42229d5bcb48a0e81fc19c028dfa603dc16825e"`
Dec 12 08:44:43.439 INFO running `"docker" "rm" "-f" "e4e3bd9eb36a3e7cf4c52729a42229d5bcb48a0e81fc19c028dfa603dc16825e"`
Dec 12 08:44:43.707 INFO [stdout] e4e3bd9eb36a3e7cf4c52729a42229d5bcb48a0e81fc19c028dfa603dc16825e