Dec 11 20:34:21.178 INFO checking corka149/alphabet_cipher against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:34:21.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 11 20:34:21.797 INFO [stdout] 4d42ff604eb50c8708a3cb0aa17297cbd051d820e4d88f9c5e4c2783816246d0
Dec 11 20:34:21.801 INFO running `"docker" "start" "-a" "4d42ff604eb50c8708a3cb0aa17297cbd051d820e4d88f9c5e4c2783816246d0"`
Dec 11 20:34:23.016 INFO [stderr] usermod: no changes
Dec 11 20:34:23.089 INFO [stderr]     Checking alphabet_cipher v0.1.0 (/source)
Dec 11 20:34:23.575 INFO [stderr] warning: unused import: `std::ops::Index`
Dec 11 20:34:23.575 INFO [stderr]  --> src/main.rs:1:5
Dec 11 20:34:23.575 INFO [stderr]   |
Dec 11 20:34:23.575 INFO [stderr] 1 | use std::ops::Index;
Dec 11 20:34:23.575 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 20:34:23.599 INFO [stderr]   |
Dec 11 20:34:23.599 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:34:23.599 INFO [stderr] 
Dec 11 20:34:23.768 INFO [stderr] warning: unused import: `std::ops::Index`
Dec 11 20:34:23.768 INFO [stderr]  --> src/main.rs:1:5
Dec 11 20:34:23.768 INFO [stderr]   |
Dec 11 20:34:23.768 INFO [stderr] 1 | use std::ops::Index;
Dec 11 20:34:23.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 20:34:23.768 INFO [stderr]   |
Dec 11 20:34:23.768 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:34:23.768 INFO [stderr] 
Dec 11 20:34:23.861 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 11 20:34:23.862 INFO [stderr] su: No module specific data is present
Dec 11 20:34:25.223 INFO running `"docker" "inspect" "4d42ff604eb50c8708a3cb0aa17297cbd051d820e4d88f9c5e4c2783816246d0"`
Dec 11 20:34:25.460 INFO running `"docker" "rm" "-f" "4d42ff604eb50c8708a3cb0aa17297cbd051d820e4d88f9c5e4c2783816246d0"`
Dec 11 20:34:25.744 INFO [stdout] 4d42ff604eb50c8708a3cb0aa17297cbd051d820e4d88f9c5e4c2783816246d0