Dec 11 10:43:48.245 INFO checking rphmeier/shamir_sharing against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:43:48.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11 10:43:48.818 INFO [stdout] bfb37d9333c86c04063e12e7d4693cf88a6bf97169cb2908634d57bf61deaebe
Dec 11 10:43:48.820 INFO running `"docker" "start" "-a" "bfb37d9333c86c04063e12e7d4693cf88a6bf97169cb2908634d57bf61deaebe"`
Dec 11 10:43:50.532 INFO [stderr] usermod: no changes
Dec 11 10:43:50.716 INFO [stderr]     Checking clap v2.26.2
Dec 11 10:43:50.716 INFO [stderr]     Checking num-rational v0.1.40
Dec 11 10:43:51.664 INFO [stderr]     Checking num v0.1.40
Dec 11 10:43:58.642 INFO [stderr]     Checking shamir-sharing v0.1.0 (/source)
Dec 11 10:44:00.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.76s
Dec 11 10:44:00.340 INFO [stderr] su: No module specific data is present
Dec 11 10:44:01.583 INFO running `"docker" "inspect" "bfb37d9333c86c04063e12e7d4693cf88a6bf97169cb2908634d57bf61deaebe"`
Dec 11 10:44:01.896 INFO running `"docker" "rm" "-f" "bfb37d9333c86c04063e12e7d4693cf88a6bf97169cb2908634d57bf61deaebe"`
Dec 11 10:44:02.212 INFO [stdout] bfb37d9333c86c04063e12e7d4693cf88a6bf97169cb2908634d57bf61deaebe