Oct 13 00:57:58.858 INFO checking aspera-non-spernit/fancy against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:57:58.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:57:59.152 INFO blam! 7c927dfa243f0129ec56cde5a0ce40a662da278ad7dd8e6dd9efdfa117b04717
Oct 13 00:57:59.152 INFO running `"docker" "start" "-a" "7c927dfa243f0129ec56cde5a0ce40a662da278ad7dd8e6dd9efdfa117b04717"`
Oct 13 00:58:00.356 INFO kablam! usermod: no changes
Oct 13 00:58:00.496 INFO kablam!     Checking unix_socket v0.5.0
Oct 13 00:58:01.264 INFO kablam!     Checking syslog v3.3.0
Oct 13 00:58:02.198 INFO kablam!     Checking fancy v0.1.0 (/source)
Oct 13 00:58:07.513 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:58:07.514 INFO kablam!   --> examples/default.rs:16:5
Oct 13 00:58:07.514 INFO kablam!    |
Oct 13 00:58:07.514 INFO kablam! 16 |     logger.send(Severity::LOG_INFO, ["Fancy: ", &env.description, " loaded"].concat());
Oct 13 00:58:07.514 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:58:07.515 INFO kablam!    |
Oct 13 00:58:07.515 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 00:58:07.515 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:58:07.515 INFO kablam! 
Oct 13 00:58:07.516 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:58:07.516 INFO kablam!   --> examples/default.rs:42:17
Oct 13 00:58:07.516 INFO kablam!    |
Oct 13 00:58:07.516 INFO kablam! 42 |                 logger.send(Severity::LOG_INFO, ["Fancy: ", "adjusting Fan ", &pipe.fan.id, " to ", &(step.rpm.to_string()), " rpm"].concat());
Oct 13 00:58:07.516 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:58:07.517 INFO kablam!    |
Oct 13 00:58:07.517 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:58:07.518 INFO kablam! 
Oct 13 00:58:07.552 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Oct 13 00:58:07.560 INFO kablam! su: No module specific data is present
Oct 13 00:58:08.253 INFO running `"docker" "rm" "-f" "7c927dfa243f0129ec56cde5a0ce40a662da278ad7dd8e6dd9efdfa117b04717"`
Oct 13 00:58:08.528 INFO blam! 7c927dfa243f0129ec56cde5a0ce40a662da278ad7dd8e6dd9efdfa117b04717