Dec 04 21:19:48.055 INFO checking byronwasti/sia-challenge against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:19:48.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:19:48.579 INFO [stdout] 89dd15f055234d6e754ca0c509f08d588b0734976a1dcde57f85ed3ea40c6151
Dec 04 21:19:48.581 INFO running `"docker" "start" "-a" "89dd15f055234d6e754ca0c509f08d588b0734976a1dcde57f85ed3ea40c6151"`
Dec 04 21:19:51.074 INFO [stderr] usermod: no changes
Dec 04 21:19:51.191 INFO [stderr]    Compiling proc-macro2 v0.2.2
Dec 04 21:19:53.571 INFO [stderr]    Compiling quote v0.4.2
Dec 04 21:19:54.569 INFO [stderr]    Compiling syn v0.12.13
Dec 04 21:20:01.319 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 04 21:20:03.828 INFO [stderr]     Checking structopt v0.2.3
Dec 04 21:20:04.517 INFO [stderr]     Checking sia-challenge v0.1.0 (/source)
Dec 04 21:20:05.802 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:20:05.802 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:20:05.802 INFO [stderr]   |
Dec 04 21:20:05.802 INFO [stderr] 1 | #[macro_use]
Dec 04 21:20:05.802 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:20:05.802 INFO [stderr]   |
Dec 04 21:20:05.802 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:20:05.802 INFO [stderr] 
Dec 04 21:20:05.911 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:20:05.911 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:20:05.911 INFO [stderr]   |
Dec 04 21:20:05.911 INFO [stderr] 1 | #[macro_use]
Dec 04 21:20:05.911 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:20:05.911 INFO [stderr]   |
Dec 04 21:20:05.911 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:20:05.911 INFO [stderr] 
Dec 04 21:20:06.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
Dec 04 21:20:06.016 INFO [stderr] su: No module specific data is present
Dec 04 21:20:06.534 INFO running `"docker" "inspect" "89dd15f055234d6e754ca0c509f08d588b0734976a1dcde57f85ed3ea40c6151"`
Dec 04 21:20:06.675 INFO running `"docker" "rm" "-f" "89dd15f055234d6e754ca0c509f08d588b0734976a1dcde57f85ed3ea40c6151"`
Dec 04 21:20:06.911 INFO [stdout] 89dd15f055234d6e754ca0c509f08d588b0734976a1dcde57f85ed3ea40c6151