Dec 05 06:38:26.092 INFO checking sinit-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:38:26.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 06:38:26.266 INFO [stdout] d1055c77d2b79fefaaf9531998ad6fd7d70e26d0afef20bd0806bf5157d40acf
Dec 05 06:38:26.268 INFO running `"docker" "start" "-a" "d1055c77d2b79fefaaf9531998ad6fd7d70e26d0afef20bd0806bf5157d40acf"`
Dec 05 06:38:26.715 INFO [stderr] usermod: no changes
Dec 05 06:38:26.747 INFO [stderr]     Checking sinit v0.1.2 (/source)
Dec 05 06:38:27.264 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:38:27.264 INFO [stderr]   --> src/main.rs:81:9
Dec 05 06:38:27.264 INFO [stderr]    |
Dec 05 06:38:27.264 INFO [stderr] 81 |     let mut command = command.before_exec(move || {
Dec 05 06:38:27.264 INFO [stderr]    |         ----^^^^^^^
Dec 05 06:38:27.264 INFO [stderr]    |         |
Dec 05 06:38:27.264 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:38:27.264 INFO [stderr]    |
Dec 05 06:38:27.264 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:38:27.264 INFO [stderr] 
Dec 05 06:38:27.264 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:38:27.264 INFO [stderr]   --> src/main.rs:90:9
Dec 05 06:38:27.264 INFO [stderr]    |
Dec 05 06:38:27.264 INFO [stderr] 90 |     let mut command = if matches.free.len() > 1 {
Dec 05 06:38:27.264 INFO [stderr]    |         ----^^^^^^^
Dec 05 06:38:27.264 INFO [stderr]    |         |
Dec 05 06:38:27.264 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:38:27.264 INFO [stderr] 
Dec 05 06:38:27.416 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:38:27.416 INFO [stderr]   --> src/main.rs:81:9
Dec 05 06:38:27.416 INFO [stderr]    |
Dec 05 06:38:27.416 INFO [stderr] 81 |     let mut command = command.before_exec(move || {
Dec 05 06:38:27.416 INFO [stderr]    |         ----^^^^^^^
Dec 05 06:38:27.416 INFO [stderr]    |         |
Dec 05 06:38:27.416 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:38:27.416 INFO [stderr]    |
Dec 05 06:38:27.416 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:38:27.416 INFO [stderr] 
Dec 05 06:38:27.416 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:38:27.416 INFO [stderr]   --> src/main.rs:90:9
Dec 05 06:38:27.416 INFO [stderr]    |
Dec 05 06:38:27.416 INFO [stderr] 90 |     let mut command = if matches.free.len() > 1 {
Dec 05 06:38:27.416 INFO [stderr]    |         ----^^^^^^^
Dec 05 06:38:27.416 INFO [stderr]    |         |
Dec 05 06:38:27.416 INFO [stderr]    |         help: remove this `mut`
Dec 05 06:38:27.416 INFO [stderr] 
Dec 05 06:38:27.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 05 06:38:27.439 INFO [stderr] su: No module specific data is present
Dec 05 06:38:27.725 INFO running `"docker" "inspect" "d1055c77d2b79fefaaf9531998ad6fd7d70e26d0afef20bd0806bf5157d40acf"`
Dec 05 06:38:28.015 INFO running `"docker" "rm" "-f" "d1055c77d2b79fefaaf9531998ad6fd7d70e26d0afef20bd0806bf5157d40acf"`
Dec 05 06:38:28.445 INFO [stdout] d1055c77d2b79fefaaf9531998ad6fd7d70e26d0afef20bd0806bf5157d40acf