Nov 09 08:47:11.671 INFO checking mitoma/rust_simple_http_server against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 08:47:11.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:47:11.975 INFO blam! 3be5d4e475f42e67ee924af336991a7e96f57a64e21604dfe7dc69cd7ababe29
Nov 09 08:47:11.990 INFO running `"docker" "start" "-a" "3be5d4e475f42e67ee924af336991a7e96f57a64e21604dfe7dc69cd7ababe29"`
Nov 09 08:47:12.614 INFO kablam! usermod: no changes
Nov 09 08:47:12.673 INFO kablam!     Checking rust_simple_http_server v0.1.0 (/source)
Nov 09 08:47:12.933 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:47:12.934 INFO kablam!   --> src/main.rs:13:9
Nov 09 08:47:12.934 INFO kablam!    |
Nov 09 08:47:12.934 INFO kablam! 13 |         stream.map(echo);
Nov 09 08:47:12.934 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 09 08:47:12.934 INFO kablam!    |
Nov 09 08:47:12.935 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 08:47:12.935 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:47:12.935 INFO kablam! 
Nov 09 08:47:12.937 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 08:47:12.938 INFO kablam!   --> src/main.rs:13:9
Nov 09 08:47:12.938 INFO kablam!    |
Nov 09 08:47:12.938 INFO kablam! 13 |         stream.map(echo);
Nov 09 08:47:12.938 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 09 08:47:12.939 INFO kablam!    |
Nov 09 08:47:12.939 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 08:47:12.939 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 08:47:12.939 INFO kablam! 
Nov 09 08:47:12.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Nov 09 08:47:12.950 INFO kablam! su: No module specific data is present
Nov 09 08:47:13.311 INFO running `"docker" "rm" "-f" "3be5d4e475f42e67ee924af336991a7e96f57a64e21604dfe7dc69cd7ababe29"`
Nov 09 08:47:13.462 INFO blam! 3be5d4e475f42e67ee924af336991a7e96f57a64e21604dfe7dc69cd7ababe29