Nov 04 06:08:21.639 INFO checking hanskorg/snowflake-rust against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 06:08:21.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 06:08:22.188 INFO blam! 85e72dc1b53433b46010adbe1d7d449ab1faa1f944dd370b48772cec3f79f3b3 Nov 04 06:08:22.190 INFO running `"docker" "start" "-a" "85e72dc1b53433b46010adbe1d7d449ab1faa1f944dd370b48772cec3f79f3b3"` Nov 04 06:08:24.030 INFO kablam! usermod: no changes Nov 04 06:08:24.095 INFO kablam! Checking snowflake-multi-threaded v0.1.1 (/source) Nov 04 06:08:24.839 INFO kablam! warning: unused variable: `new_id` Nov 04 06:08:24.840 INFO kablam! --> src/lib.rs:159:25 Nov 04 06:08:24.840 INFO kablam! | Nov 04 06:08:24.841 INFO kablam! 159 | let new_id = t.generate_id().unwrap(); Nov 04 06:08:24.841 INFO kablam! | ^^^^^^ help: consider using `_new_id` instead Nov 04 06:08:24.842 INFO kablam! | Nov 04 06:08:24.842 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 06:08:24.843 INFO kablam! Nov 04 06:08:24.948 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.89s Nov 04 06:08:24.958 INFO kablam! su: No module specific data is present Nov 04 06:08:26.216 INFO running `"docker" "rm" "-f" "85e72dc1b53433b46010adbe1d7d449ab1faa1f944dd370b48772cec3f79f3b3"` Nov 04 06:08:26.475 INFO blam! 85e72dc1b53433b46010adbe1d7d449ab1faa1f944dd370b48772cec3f79f3b3