Dec 04 20:32:29.874 INFO checking crypto-universe/SPECK against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:32:29.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:32:30.395 INFO [stdout] 3a66f4528e7bff1e268fce7d460c253580a93264cd356517d58140b16d28f4cb
Dec 04 20:32:30.397 INFO running `"docker" "start" "-a" "3a66f4528e7bff1e268fce7d460c253580a93264cd356517d58140b16d28f4cb"`
Dec 04 20:32:32.162 INFO [stderr] usermod: no changes
Dec 04 20:32:32.271 INFO [stderr]     Checking speck v0.1.0 (/source)
Dec 04 20:32:32.819 INFO [stderr] warning: unused import: `pkcs7::PKCS7`
Dec 04 20:32:32.819 INFO [stderr]  --> src/cbc.rs:7:5
Dec 04 20:32:32.819 INFO [stderr]   |
Dec 04 20:32:32.819 INFO [stderr] 7 | use pkcs7::PKCS7;
Dec 04 20:32:32.819 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 20:32:32.819 INFO [stderr]   |
Dec 04 20:32:32.819 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:32:32.819 INFO [stderr] 
Dec 04 20:32:33.155 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 20:32:33.155 INFO [stderr]  --> src/lib.rs:1:12
Dec 04 20:32:33.156 INFO [stderr]   |
Dec 04 20:32:33.159 INFO [stderr] 1 | #![feature(i128_type)]
Dec 04 20:32:33.159 INFO [stderr]   |            ^^^^^^^^^
Dec 04 20:32:33.159 INFO [stderr]   |
Dec 04 20:32:33.159 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 20:32:33.159 INFO [stderr] 
Dec 04 20:32:33.759 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 20:32:33.759 INFO [stderr]  --> src/lib.rs:1:12
Dec 04 20:32:33.759 INFO [stderr]   |
Dec 04 20:32:33.759 INFO [stderr] 1 | #![feature(i128_type)]
Dec 04 20:32:33.759 INFO [stderr]   |            ^^^^^^^^^
Dec 04 20:32:33.759 INFO [stderr]   |
Dec 04 20:32:33.759 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 20:32:33.759 INFO [stderr] 
Dec 04 20:32:33.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 04 20:32:33.802 INFO [stderr] su: No module specific data is present
Dec 04 20:32:34.843 INFO running `"docker" "inspect" "3a66f4528e7bff1e268fce7d460c253580a93264cd356517d58140b16d28f4cb"`
Dec 04 20:32:35.195 INFO running `"docker" "rm" "-f" "3a66f4528e7bff1e268fce7d460c253580a93264cd356517d58140b16d28f4cb"`
Dec 04 20:32:35.555 INFO [stdout] 3a66f4528e7bff1e268fce7d460c253580a93264cd356517d58140b16d28f4cb