Dec 11 21:15:04.041 INFO checking byronwasti/sia-challenge against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:15:04.041 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 21:15:04.482 INFO [stdout] 3c6b2858449270a37b23345a4887c15e1758531af450eda19500e5cf282ed4b8
Dec 11 21:15:04.484 INFO running `"docker" "start" "-a" "3c6b2858449270a37b23345a4887c15e1758531af450eda19500e5cf282ed4b8"`
Dec 11 21:15:05.772 INFO [stderr] usermod: no changes
Dec 11 21:15:05.927 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 11 21:15:09.461 INFO [stderr]     Checking structopt v0.2.3
Dec 11 21:15:10.366 INFO [stderr]     Checking sia-challenge v0.1.0 (/source)
Dec 11 21:15:11.560 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:15:11.560 INFO [stderr]  --> src/main.rs:1:1
Dec 11 21:15:11.560 INFO [stderr]   |
Dec 11 21:15:11.560 INFO [stderr] 1 | #[macro_use]
Dec 11 21:15:11.560 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:15:11.560 INFO [stderr]   |
Dec 11 21:15:11.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:15:11.560 INFO [stderr] 
Dec 11 21:15:11.804 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:15:11.804 INFO [stderr]  --> src/main.rs:1:1
Dec 11 21:15:11.804 INFO [stderr]   |
Dec 11 21:15:11.804 INFO [stderr] 1 | #[macro_use]
Dec 11 21:15:11.804 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:15:11.804 INFO [stderr]   |
Dec 11 21:15:11.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:15:11.804 INFO [stderr] 
Dec 11 21:15:11.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
Dec 11 21:15:11.940 INFO [stderr] su: No module specific data is present
Dec 11 21:15:13.226 INFO running `"docker" "inspect" "3c6b2858449270a37b23345a4887c15e1758531af450eda19500e5cf282ed4b8"`
Dec 11 21:15:13.538 INFO running `"docker" "rm" "-f" "3c6b2858449270a37b23345a4887c15e1758531af450eda19500e5cf282ed4b8"`
Dec 11 21:15:13.828 INFO [stdout] 3c6b2858449270a37b23345a4887c15e1758531af450eda19500e5cf282ed4b8