Dec 19 18:41:03.640 INFO checking crypto-universe/SPECK against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:41:03.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/crypto-universe/SPECK:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:41:04.240 INFO [stdout] 088e138c98dea88dd11e421166dd033d4ed3e23374e6094cd4e34545d4eaf03e
Dec 19 18:41:04.248 INFO running `"docker" "start" "-a" "088e138c98dea88dd11e421166dd033d4ed3e23374e6094cd4e34545d4eaf03e"`
Dec 19 18:41:05.648 INFO [stderr]     Checking speck v0.1.0 (/opt/crater/workdir)
Dec 19 18:41:05.984 INFO [stderr] warning: unused import: `pkcs7::PKCS7`
Dec 19 18:41:05.984 INFO [stderr]  --> src/cbc.rs:7:5
Dec 19 18:41:05.984 INFO [stderr]   |
Dec 19 18:41:05.984 INFO [stderr] 7 | use pkcs7::PKCS7;
Dec 19 18:41:05.984 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 18:41:05.984 INFO [stderr]   |
Dec 19 18:41:05.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:41:05.984 INFO [stderr] 
Dec 19 18:41:06.414 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 18:41:06.414 INFO [stderr]  --> src/lib.rs:1:12
Dec 19 18:41:06.414 INFO [stderr]   |
Dec 19 18:41:06.414 INFO [stderr] 1 | #![feature(i128_type)]
Dec 19 18:41:06.414 INFO [stderr]   |            ^^^^^^^^^
Dec 19 18:41:06.414 INFO [stderr]   |
Dec 19 18:41:06.414 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 18:41:06.414 INFO [stderr] 
Dec 19 18:41:06.707 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 18:41:06.707 INFO [stderr]  --> src/lib.rs:1:12
Dec 19 18:41:06.707 INFO [stderr]   |
Dec 19 18:41:06.707 INFO [stderr] 1 | #![feature(i128_type)]
Dec 19 18:41:06.707 INFO [stderr]   |            ^^^^^^^^^
Dec 19 18:41:06.707 INFO [stderr]   |
Dec 19 18:41:06.707 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 18:41:06.707 INFO [stderr] 
Dec 19 18:41:06.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 19 18:41:07.615 INFO running `"docker" "inspect" "088e138c98dea88dd11e421166dd033d4ed3e23374e6094cd4e34545d4eaf03e"`
Dec 19 18:41:07.894 INFO running `"docker" "rm" "-f" "088e138c98dea88dd11e421166dd033d4ed3e23374e6094cd4e34545d4eaf03e"`
Dec 19 18:41:08.111 INFO [stdout] 088e138c98dea88dd11e421166dd033d4ed3e23374e6094cd4e34545d4eaf03e