Dec 18 17:44:47.092 INFO checking cascade-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:44:47.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/cascade/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:44:47.515 INFO [stdout] 2054a85cba86a24ad48d7f8cd549de0686ab2d8a80688c504c52457e093bc69e
Dec 18 17:44:47.516 INFO running `"docker" "start" "-a" "2054a85cba86a24ad48d7f8cd549de0686ab2d8a80688c504c52457e093bc69e"`
Dec 18 17:44:48.268 INFO [stderr]     Checking cascade v0.1.2 (/opt/crater/workdir)
Dec 18 17:44:48.812 INFO [stderr] warning: unused variable: `method_chain_example`
Dec 18 17:44:48.812 INFO [stderr]   --> examples/basic_cascades.rs:87:7
Dec 18 17:44:48.812 INFO [stderr]    |
Dec 18 17:44:48.812 INFO [stderr] 87 |   let method_chain_example = cascade! {
Dec 18 17:44:48.812 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^ help: consider using `_method_chain_example` instead
Dec 18 17:44:48.812 INFO [stderr]    |
Dec 18 17:44:48.812 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 17:44:48.812 INFO [stderr] 
Dec 18 17:44:48.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 18 17:44:49.224 INFO running `"docker" "inspect" "2054a85cba86a24ad48d7f8cd549de0686ab2d8a80688c504c52457e093bc69e"`
Dec 18 17:44:49.322 INFO running `"docker" "rm" "-f" "2054a85cba86a24ad48d7f8cd549de0686ab2d8a80688c504c52457e093bc69e"`
Dec 18 17:44:49.405 INFO [stdout] 2054a85cba86a24ad48d7f8cd549de0686ab2d8a80688c504c52457e093bc69e