Nov 10 08:10:54.328 INFO checking cascade-0.1.2 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 10 08:10:54.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"` Nov 10 08:10:54.783 INFO blam! 7544b2e2d7618d5024cf1d3950021984c0ecd39fb895634ec5800305c9d1ecb9 Nov 10 08:10:54.785 INFO running `"docker" "start" "-a" "7544b2e2d7618d5024cf1d3950021984c0ecd39fb895634ec5800305c9d1ecb9"` Nov 10 08:10:55.767 INFO kablam! usermod: no changes Nov 10 08:10:55.803 INFO kablam! Checking cascade v0.1.2 (/source) Nov 10 08:10:57.002 INFO kablam! warning: unused variable: `method_chain_example` Nov 10 08:10:57.002 INFO kablam! --> examples/basic_cascades.rs:87:7 Nov 10 08:10:57.002 INFO kablam! | Nov 10 08:10:57.002 INFO kablam! 87 | let method_chain_example = cascade! { Nov 10 08:10:57.002 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ help: consider using `_method_chain_example` instead Nov 10 08:10:57.002 INFO kablam! | Nov 10 08:10:57.002 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 10 08:10:57.002 INFO kablam! Nov 10 08:10:57.029 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.24s Nov 10 08:10:57.037 INFO kablam! su: No module specific data is present Nov 10 08:10:57.340 INFO running `"docker" "rm" "-f" "7544b2e2d7618d5024cf1d3950021984c0ecd39fb895634ec5800305c9d1ecb9"` Nov 10 08:10:57.405 INFO blam! 7544b2e2d7618d5024cf1d3950021984c0ecd39fb895634ec5800305c9d1ecb9