Dec 05 10:36:25.094 INFO checking may-0.3.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:36:25.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 10:36:25.634 INFO [stdout] 0b16712243d4d3e03442074f443be6b21a331666aea5e32bdc7911c4d70c87e7
Dec 05 10:36:25.636 INFO running `"docker" "start" "-a" "0b16712243d4d3e03442074f443be6b21a331666aea5e32bdc7911c4d70c87e7"`
Dec 05 10:36:27.175 INFO [stderr] usermod: no changes
Dec 05 10:36:27.389 INFO [stderr]    Compiling generator v0.6.10
Dec 05 10:36:27.389 INFO [stderr]    Compiling may_queue v0.1.2
Dec 05 10:36:27.415 INFO [stderr]    Compiling may v0.3.1 (/source)
Dec 05 10:36:27.416 INFO [stderr]     Checking socket2 v0.3.8
Dec 05 10:36:27.417 INFO [stderr]     Checking tungstenite v0.5.4
Dec 05 10:36:59.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
Dec 05 10:36:59.647 INFO [stderr] su: No module specific data is present
Dec 05 10:37:00.696 INFO running `"docker" "inspect" "0b16712243d4d3e03442074f443be6b21a331666aea5e32bdc7911c4d70c87e7"`
Dec 05 10:37:01.025 INFO running `"docker" "rm" "-f" "0b16712243d4d3e03442074f443be6b21a331666aea5e32bdc7911c4d70c87e7"`
Dec 05 10:37:01.312 INFO [stdout] 0b16712243d4d3e03442074f443be6b21a331666aea5e32bdc7911c4d70c87e7