Dec 04 21:47:02.786 INFO checking birkenfeld/fddf against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:47:02.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 21:47:03.223 INFO [stdout] 7d08ce9e92b9ade8a938b303b6b1cffe48c6bcc83e2a53121a1e5149d1972f6c
Dec 04 21:47:03.224 INFO running `"docker" "start" "-a" "7d08ce9e92b9ade8a938b303b6b1cffe48c6bcc83e2a53121a1e5149d1972f6c"`
Dec 04 21:47:04.767 INFO [stderr] usermod: no changes
Dec 04 21:47:04.945 INFO [stderr]     Checking scopeguard v0.1.2
Dec 04 21:47:04.945 INFO [stderr]     Checking variance v0.1.3
Dec 04 21:47:04.969 INFO [stderr]     Checking unbytify v0.2.0
Dec 04 21:47:04.969 INFO [stderr]    Compiling syn v0.15.20
Dec 04 21:47:04.969 INFO [stderr]     Checking crypto-mac v0.7.0
Dec 04 21:47:06.367 INFO [stderr]     Checking scoped-pool v1.0.0
Dec 04 21:47:06.555 INFO [stderr]     Checking blake2 v0.8.0
Dec 04 21:47:17.299 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 04 21:47:21.036 INFO [stderr]     Checking structopt v0.2.13
Dec 04 21:47:21.864 INFO [stderr]     Checking fddf v1.4.1 (/source)
Dec 04 21:47:24.975 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:47:24.975 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:47:24.975 INFO [stderr]   |
Dec 04 21:47:24.975 INFO [stderr] 1 | #[macro_use]
Dec 04 21:47:24.975 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:47:24.975 INFO [stderr]   |
Dec 04 21:47:24.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:47:24.975 INFO [stderr] 
Dec 04 21:47:25.131 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:47:25.131 INFO [stderr]  --> src/main.rs:1:1
Dec 04 21:47:25.131 INFO [stderr]   |
Dec 04 21:47:25.131 INFO [stderr] 1 | #[macro_use]
Dec 04 21:47:25.131 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 21:47:25.131 INFO [stderr]   |
Dec 04 21:47:25.131 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:47:25.131 INFO [stderr] 
Dec 04 21:47:25.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.87s
Dec 04 21:47:25.683 INFO [stderr] su: No module specific data is present
Dec 04 21:47:26.999 INFO running `"docker" "inspect" "7d08ce9e92b9ade8a938b303b6b1cffe48c6bcc83e2a53121a1e5149d1972f6c"`
Dec 04 21:47:27.361 INFO running `"docker" "rm" "-f" "7d08ce9e92b9ade8a938b303b6b1cffe48c6bcc83e2a53121a1e5149d1972f6c"`
Dec 04 21:47:27.731 INFO [stdout] 7d08ce9e92b9ade8a938b303b6b1cffe48c6bcc83e2a53121a1e5149d1972f6c