Dec 05 13:34:16.795 INFO checking futures-sink-preview-0.3.0-alpha.9 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 05 13:34:16.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:34:17.064 INFO [stdout] b0c6e8ce13ea7b36d6b4c13c8edbdaa5c705c831c2f064b1c4895bad1bea348d Dec 05 13:34:17.068 INFO running `"docker" "start" "-a" "b0c6e8ce13ea7b36d6b4c13c8edbdaa5c705c831c2f064b1c4895bad1bea348d"` Dec 05 13:34:17.759 INFO [stderr] usermod: no changes Dec 05 13:34:17.851 INFO [stderr] Checking futures-core-preview v0.3.0-alpha.10 Dec 05 13:34:18.743 INFO [stderr] Checking futures-channel-preview v0.3.0-alpha.10 Dec 05 13:34:19.651 INFO [stderr] Checking futures-sink-preview v0.3.0-alpha.9 (/source) Dec 05 13:34:20.693 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s Dec 05 13:34:20.696 INFO [stderr] su: No module specific data is present Dec 05 13:34:21.120 INFO running `"docker" "inspect" "b0c6e8ce13ea7b36d6b4c13c8edbdaa5c705c831c2f064b1c4895bad1bea348d"` Dec 05 13:34:21.236 INFO running `"docker" "rm" "-f" "b0c6e8ce13ea7b36d6b4c13c8edbdaa5c705c831c2f064b1c4895bad1bea348d"` Dec 05 13:34:21.380 INFO [stdout] b0c6e8ce13ea7b36d6b4c13c8edbdaa5c705c831c2f064b1c4895bad1bea348d