Nov 09 03:09:01.258 INFO checking u2/leetcode-rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 03:09:01.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09 03:09:01.853 INFO blam! 0b2decb7b55ea4d1eace78c0481f195d2f681d35ef82ff36f7e348903ad1238c
Nov 09 03:09:01.904 INFO running `"docker" "start" "-a" "0b2decb7b55ea4d1eace78c0481f195d2f681d35ef82ff36f7e348903ad1238c"`
Nov 09 03:09:03.037 INFO kablam! usermod: no changes
Nov 09 03:09:03.195 INFO kablam!     Checking aho-corasick v0.6.1
Nov 09 03:09:03.879 INFO kablam!     Checking regex v0.2.1
Nov 09 03:09:06.087 INFO kablam!     Checking leetcode v0.1.0 (/source)
Nov 09 03:09:06.599 INFO kablam! warning: unused arithmetic operation that must be used
Nov 09 03:09:06.599 INFO kablam!   --> src/find_median_sorted_arrays.rs:42:13
Nov 09 03:09:06.599 INFO kablam!    |
Nov 09 03:09:06.599 INFO kablam! 42 |             j - 1;
Nov 09 03:09:06.599 INFO kablam!    |             ^^^^^
Nov 09 03:09:06.599 INFO kablam!    |
Nov 09 03:09:06.599 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 03:09:06.599 INFO kablam! 
Nov 09 03:09:07.015 INFO kablam! warning: unused arithmetic operation that must be used
Nov 09 03:09:07.015 INFO kablam!   --> src/find_median_sorted_arrays.rs:42:13
Nov 09 03:09:07.015 INFO kablam!    |
Nov 09 03:09:07.015 INFO kablam! 42 |             j - 1;
Nov 09 03:09:07.015 INFO kablam!    |             ^^^^^
Nov 09 03:09:07.015 INFO kablam!    |
Nov 09 03:09:07.015 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 03:09:07.015 INFO kablam! 
Nov 09 03:09:07.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
Nov 09 03:09:07.049 INFO kablam! su: No module specific data is present
Nov 09 03:09:07.887 INFO running `"docker" "rm" "-f" "0b2decb7b55ea4d1eace78c0481f195d2f681d35ef82ff36f7e348903ad1238c"`
Nov 09 03:09:08.269 INFO blam! 0b2decb7b55ea4d1eace78c0481f195d2f681d35ef82ff36f7e348903ad1238c