Dec 12 00:17:16.657 INFO checking Siosm/ffto against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:17:16.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 00:17:17.049 INFO [stdout] 831f7dbc151c6d52eee3bdf256dd9aef7b8e5e9dc6c06199f92eea2e0cd5345e
Dec 12 00:17:17.054 INFO running `"docker" "start" "-a" "831f7dbc151c6d52eee3bdf256dd9aef7b8e5e9dc6c06199f92eea2e0cd5345e"`
Dec 12 00:17:18.537 INFO [stderr] usermod: no changes
Dec 12 00:17:18.647 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 12 00:17:22.794 INFO [stderr]     Checking structopt v0.2.10
Dec 12 00:17:23.948 INFO [stderr]     Checking ffto v0.0.2 (/source)
Dec 12 00:17:26.658 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 00:17:26.658 INFO [stderr]  --> src/main.rs:6:1
Dec 12 00:17:26.658 INFO [stderr]   |
Dec 12 00:17:26.658 INFO [stderr] 6 | #[macro_use]
Dec 12 00:17:26.658 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 00:17:26.658 INFO [stderr]   |
Dec 12 00:17:26.658 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 00:17:26.658 INFO [stderr] 
Dec 12 00:17:26.856 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 00:17:26.856 INFO [stderr]  --> src/main.rs:6:1
Dec 12 00:17:26.856 INFO [stderr]   |
Dec 12 00:17:26.856 INFO [stderr] 6 | #[macro_use]
Dec 12 00:17:26.856 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 00:17:26.856 INFO [stderr]   |
Dec 12 00:17:26.856 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 00:17:26.856 INFO [stderr] 
Dec 12 00:17:27.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.61s
Dec 12 00:17:27.178 INFO [stderr] su: No module specific data is present
Dec 12 00:17:28.240 INFO running `"docker" "inspect" "831f7dbc151c6d52eee3bdf256dd9aef7b8e5e9dc6c06199f92eea2e0cd5345e"`
Dec 12 00:17:28.482 INFO running `"docker" "rm" "-f" "831f7dbc151c6d52eee3bdf256dd9aef7b8e5e9dc6c06199f92eea2e0cd5345e"`
Dec 12 00:17:28.840 INFO [stdout] 831f7dbc151c6d52eee3bdf256dd9aef7b8e5e9dc6c06199f92eea2e0cd5345e