Oct 27 08:05:49.834 INFO checking aspera-non-spernit/fancy against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:05:49.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 08:05:50.196 INFO blam! b770ecd85706aef56fec3eccafe79f76d50563255349a25f6c9bbf0a03772b7e
Oct 27 08:05:50.199 INFO running `"docker" "start" "-a" "b770ecd85706aef56fec3eccafe79f76d50563255349a25f6c9bbf0a03772b7e"`
Oct 27 08:05:51.716 INFO kablam! usermod: no changes
Oct 27 08:05:51.899 INFO kablam!     Checking unix_socket v0.5.0
Oct 27 08:05:52.574 INFO kablam!     Checking syslog v3.3.0
Oct 27 08:05:53.435 INFO kablam!     Checking fancy v0.1.0 (/source)
Oct 27 08:05:56.687 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:05:56.687 INFO kablam!   --> examples/default.rs:16:5
Oct 27 08:05:56.687 INFO kablam!    |
Oct 27 08:05:56.687 INFO kablam! 16 |     logger.send(Severity::LOG_INFO, ["Fancy: ", &env.description, " loaded"].concat());
Oct 27 08:05:56.687 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:05:56.687 INFO kablam!    |
Oct 27 08:05:56.687 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:05:56.687 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:05:56.687 INFO kablam! 
Oct 27 08:05:56.687 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:05:56.687 INFO kablam!   --> examples/default.rs:42:17
Oct 27 08:05:56.687 INFO kablam!    |
Oct 27 08:05:56.687 INFO kablam! 42 |                 logger.send(Severity::LOG_INFO, ["Fancy: ", "adjusting Fan ", &pipe.fan.id, " to ", &(step.rpm.to_string()), " rpm"].concat());
Oct 27 08:05:56.687 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:05:56.687 INFO kablam!    |
Oct 27 08:05:56.687 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:05:56.687 INFO kablam! 
Oct 27 08:05:56.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Oct 27 08:05:56.731 INFO kablam! su: No module specific data is present
Oct 27 08:05:57.600 INFO running `"docker" "rm" "-f" "b770ecd85706aef56fec3eccafe79f76d50563255349a25f6c9bbf0a03772b7e"`
Oct 27 08:05:58.015 INFO blam! b770ecd85706aef56fec3eccafe79f76d50563255349a25f6c9bbf0a03772b7e