Dec 11 09:15:23.527 INFO checking snowmantw/toy-chacha20 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:15:23.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:15:23.720 INFO [stdout] c561e2cceea77d0c013330353ef16c11f3ba68e91219530cfbfd500751b9c276
Dec 11 09:15:23.722 INFO running `"docker" "start" "-a" "c561e2cceea77d0c013330353ef16c11f3ba68e91219530cfbfd500751b9c276"`
Dec 11 09:15:25.076 INFO [stderr] usermod: no changes
Dec 11 09:15:25.272 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 11 09:15:25.632 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 09:15:26.409 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 09:15:26.870 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 09:15:27.821 INFO [stderr]     Checking rayon v1.0.2
Dec 11 09:15:31.292 INFO [stderr]     Checking toy-chacha20 v0.1.0 (/source)
Dec 11 09:15:31.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Dec 11 09:15:31.766 INFO [stderr] su: No module specific data is present
Dec 11 09:15:32.228 INFO running `"docker" "inspect" "c561e2cceea77d0c013330353ef16c11f3ba68e91219530cfbfd500751b9c276"`
Dec 11 09:15:32.448 INFO running `"docker" "rm" "-f" "c561e2cceea77d0c013330353ef16c11f3ba68e91219530cfbfd500751b9c276"`
Dec 11 09:15:32.740 INFO [stdout] c561e2cceea77d0c013330353ef16c11f3ba68e91219530cfbfd500751b9c276