Oct 27 00:30:25.873 INFO checking mitoma/rust_simple_http_server against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 00:30:25.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 00:30:26.205 INFO blam! 198326fb4ba1aca138c2d8646766c6219707529cbe8dfa9aa72b99c04ee2a2d3
Oct 27 00:30:26.207 INFO running `"docker" "start" "-a" "198326fb4ba1aca138c2d8646766c6219707529cbe8dfa9aa72b99c04ee2a2d3"`
Oct 27 00:30:28.314 INFO kablam! usermod: no changes
Oct 27 00:30:28.379 INFO kablam!     Checking rust_simple_http_server v0.1.0 (/source)
Oct 27 00:30:28.925 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:30:28.925 INFO kablam!   --> src/main.rs:13:9
Oct 27 00:30:28.925 INFO kablam!    |
Oct 27 00:30:28.925 INFO kablam! 13 |         stream.map(echo);
Oct 27 00:30:28.925 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 00:30:28.925 INFO kablam!    |
Oct 27 00:30:28.925 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:30:28.927 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:30:28.927 INFO kablam! 
Oct 27 00:30:28.984 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 00:30:28.984 INFO kablam!   --> src/main.rs:13:9
Oct 27 00:30:28.984 INFO kablam!    |
Oct 27 00:30:28.984 INFO kablam! 13 |         stream.map(echo);
Oct 27 00:30:28.984 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 00:30:28.984 INFO kablam!    |
Oct 27 00:30:28.984 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 00:30:28.986 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 00:30:28.986 INFO kablam! 
Oct 27 00:30:28.997 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Oct 27 00:30:28.999 INFO kablam! su: No module specific data is present
Oct 27 00:30:30.193 INFO running `"docker" "rm" "-f" "198326fb4ba1aca138c2d8646766c6219707529cbe8dfa9aa72b99c04ee2a2d3"`
Oct 27 00:30:30.403 INFO blam! 198326fb4ba1aca138c2d8646766c6219707529cbe8dfa9aa72b99c04ee2a2d3