Dec 12 07:18:45.545 INFO checking snowflake-rs-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:18:45.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 07:18:45.805 INFO [stdout] 6e7fe9d1230510a3b03b90276ed02f632bcc69ae6e667bbc21f5c7152bdf279e
Dec 12 07:18:45.807 INFO running `"docker" "start" "-a" "6e7fe9d1230510a3b03b90276ed02f632bcc69ae6e667bbc21f5c7152bdf279e"`
Dec 12 07:18:46.614 INFO [stderr] usermod: no changes
Dec 12 07:18:46.653 INFO [stderr]     Checking snowflake-rs v0.1.1 (/source)
Dec 12 07:18:47.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 07:18:47.516 INFO [stderr]    --> src/snowflake.rs:136:13
Dec 12 07:18:47.516 INFO [stderr]     |
Dec 12 07:18:47.516 INFO [stderr] 136 |             t.join();
Dec 12 07:18:47.516 INFO [stderr]     |             ^^^^^^^^^
Dec 12 07:18:47.516 INFO [stderr]     |
Dec 12 07:18:47.516 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 07:18:47.516 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 07:18:47.516 INFO [stderr] 
Dec 12 07:18:47.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 12 07:18:47.558 INFO [stderr] su: No module specific data is present
Dec 12 07:18:48.138 INFO running `"docker" "inspect" "6e7fe9d1230510a3b03b90276ed02f632bcc69ae6e667bbc21f5c7152bdf279e"`
Dec 12 07:18:48.227 INFO running `"docker" "rm" "-f" "6e7fe9d1230510a3b03b90276ed02f632bcc69ae6e667bbc21f5c7152bdf279e"`
Dec 12 07:18:48.373 INFO [stdout] 6e7fe9d1230510a3b03b90276ed02f632bcc69ae6e667bbc21f5c7152bdf279e