Dec 11 07:21:14.545 INFO checking trevorwhitney/twentyfour-days-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:21:14.546 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 11 07:21:14.819 INFO [stdout] bc4132429f64840403b61bb64bd8f60f15633423a3734c72cdeb5d822589cd92
Dec 11 07:21:14.839 INFO running `"docker" "start" "-a" "bc4132429f64840403b61bb64bd8f60f15633423a3734c72cdeb5d822589cd92"`
Dec 11 07:21:15.254 INFO [stderr] usermod: no changes
Dec 11 07:21:15.314 INFO [stderr]    Compiling num-traits v0.2.5
Dec 11 07:21:15.320 INFO [stderr]     Checking primal-sieve v0.2.8
Dec 11 07:21:17.969 INFO [stderr]     Checking num-integer v0.1.39
Dec 11 07:21:18.550 INFO [stderr]     Checking primal-check v0.2.3
Dec 11 07:21:18.860 INFO [stderr]     Checking primal v0.2.3
Dec 11 07:21:19.089 INFO [stderr]     Checking twentyfour-days-rust v0.1.0 (/source)
Dec 11 07:21:19.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Dec 11 07:21:19.518 INFO [stderr] su: No module specific data is present
Dec 11 07:21:19.853 INFO running `"docker" "inspect" "bc4132429f64840403b61bb64bd8f60f15633423a3734c72cdeb5d822589cd92"`
Dec 11 07:21:19.978 INFO running `"docker" "rm" "-f" "bc4132429f64840403b61bb64bd8f60f15633423a3734c72cdeb5d822589cd92"`
Dec 11 07:21:20.132 INFO [stdout] bc4132429f64840403b61bb64bd8f60f15633423a3734c72cdeb5d822589cd92