Oct 22 00:03:49.121 INFO checking rust-mpfr-0.1.7 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 00:03:49.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 00:03:49.454 INFO blam! 66bc41ea7265cb2f2b7c9c9ed84a5a2bb44ced5d16d3411df1d9f291f71fcefa
Oct 22 00:03:49.455 INFO running `"docker" "start" "-a" "66bc41ea7265cb2f2b7c9c9ed84a5a2bb44ced5d16d3411df1d9f291f71fcefa"`
Oct 22 00:03:50.170 INFO kablam! usermod: no changes
Oct 22 00:03:50.207 INFO kablam!     Checking rust-mpfr v0.1.7 (/source)
Oct 22 00:03:51.072 INFO kablam! warning: unused arithmetic operation that must be used
Oct 22 00:03:51.072 INFO kablam!   --> src/test.rs:42:5
Oct 22 00:03:51.072 INFO kablam!    |
Oct 22 00:03:51.072 INFO kablam! 42 |     x / y;
Oct 22 00:03:51.072 INFO kablam!    |     ^^^^^
Oct 22 00:03:51.072 INFO kablam!    |
Oct 22 00:03:51.072 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 00:03:51.072 INFO kablam! 
Oct 22 00:03:51.106 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Oct 22 00:03:51.110 INFO kablam! su: No module specific data is present
Oct 22 00:03:51.352 INFO running `"docker" "rm" "-f" "66bc41ea7265cb2f2b7c9c9ed84a5a2bb44ced5d16d3411df1d9f291f71fcefa"`
Oct 22 00:03:51.483 INFO blam! 66bc41ea7265cb2f2b7c9c9ed84a5a2bb44ced5d16d3411df1d9f291f71fcefa