Dec 12 18:03:26.047 INFO checking arc-swap-0.3.6 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:03:26.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 18:03:26.281 INFO [stdout] 1679d5e0506107906aaf54d5c3bed0677f31fe4cd485c00a8569061be682d234
Dec 12 18:03:26.282 INFO running `"docker" "start" "-a" "1679d5e0506107906aaf54d5c3bed0677f31fe4cd485c00a8569061be682d234"`
Dec 12 18:03:26.784 INFO [stderr] usermod: no changes
Dec 12 18:03:26.984 INFO [stderr]     Checking arc-swap v0.3.6 (/source)
Dec 12 18:03:26.984 INFO [stderr]     Checking rand v0.4.3
Dec 12 18:03:28.939 INFO [stderr]     Checking proptest v0.7.2
Dec 12 18:03:37.867 INFO [stderr]     Checking model v0.0.4
Dec 12 18:03:45.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.51s
Dec 12 18:03:45.316 INFO [stderr] su: No module specific data is present
Dec 12 18:03:46.248 INFO running `"docker" "inspect" "1679d5e0506107906aaf54d5c3bed0677f31fe4cd485c00a8569061be682d234"`
Dec 12 18:03:46.369 INFO running `"docker" "rm" "-f" "1679d5e0506107906aaf54d5c3bed0677f31fe4cd485c00a8569061be682d234"`
Dec 12 18:03:46.468 INFO [stdout] 1679d5e0506107906aaf54d5c3bed0677f31fe4cd485c00a8569061be682d234