Nov 01 09:49:39.721 INFO checking TheSoftwareFactory/pulurobot-sequencer against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:49:39.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 09:49:40.158 INFO blam! 852e87fca7ad348299ef2f27c25693ca371436dd1c5df549072004b70099a74e
Nov 01 09:49:40.166 INFO running `"docker" "start" "-a" "852e87fca7ad348299ef2f27c25693ca371436dd1c5df549072004b70099a74e"`
Nov 01 09:49:41.524 INFO kablam! usermod: no changes
Nov 01 09:49:41.584 INFO kablam!     Checking pulurobot-sequencer v0.1.0 (/source)
Nov 01 09:49:42.692 INFO kablam! warning: unused variable: `e`
Nov 01 09:49:42.692 INFO kablam!    --> src/main.rs:186:17
Nov 01 09:49:42.692 INFO kablam!     |
Nov 01 09:49:42.692 INFO kablam! 186 |             Err(e) => {
Nov 01 09:49:42.692 INFO kablam!     |                 ^ help: consider using `_e` instead
Nov 01 09:49:42.692 INFO kablam!     |
Nov 01 09:49:42.692 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 09:49:42.692 INFO kablam! 
Nov 01 09:49:42.708 INFO kablam! warning: unused variable: `e`
Nov 01 09:49:42.708 INFO kablam!    --> src/main.rs:186:17
Nov 01 09:49:42.708 INFO kablam!     |
Nov 01 09:49:42.708 INFO kablam! 186 |             Err(e) => {
Nov 01 09:49:42.708 INFO kablam!     |                 ^ help: consider using `_e` instead
Nov 01 09:49:42.708 INFO kablam!     |
Nov 01 09:49:42.708 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 09:49:42.708 INFO kablam! 
Nov 01 09:49:42.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:49:42.710 INFO kablam!   --> src/main.rs:89:9
Nov 01 09:49:42.710 INFO kablam!    |
Nov 01 09:49:42.710 INFO kablam! 89 |         self.signal_ch.send(true);
Nov 01 09:49:42.710 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:49:42.710 INFO kablam!    |
Nov 01 09:49:42.710 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:49:42.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:49:42.710 INFO kablam! 
Nov 01 09:49:42.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:49:42.710 INFO kablam!   --> src/main.rs:93:9
Nov 01 09:49:42.710 INFO kablam!    |
Nov 01 09:49:42.710 INFO kablam! 93 |         self.signal_ch.send(false);
Nov 01 09:49:42.710 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:49:42.710 INFO kablam!    |
Nov 01 09:49:42.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:49:42.710 INFO kablam! 
Nov 01 09:49:42.763 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:49:42.763 INFO kablam!   --> src/main.rs:89:9
Nov 01 09:49:42.763 INFO kablam!    |
Nov 01 09:49:42.763 INFO kablam! 89 |         self.signal_ch.send(true);
Nov 01 09:49:42.763 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:49:42.763 INFO kablam!    |
Nov 01 09:49:42.763 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:49:42.763 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:49:42.763 INFO kablam! 
Nov 01 09:49:42.763 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:49:42.763 INFO kablam!   --> src/main.rs:93:9
Nov 01 09:49:42.763 INFO kablam!    |
Nov 01 09:49:42.763 INFO kablam! 93 |         self.signal_ch.send(false);
Nov 01 09:49:42.763 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:49:42.763 INFO kablam!    |
Nov 01 09:49:42.763 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:49:42.763 INFO kablam! 
Nov 01 09:49:42.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 01 09:49:42.820 INFO kablam! su: No module specific data is present
Nov 01 09:49:44.080 INFO running `"docker" "rm" "-f" "852e87fca7ad348299ef2f27c25693ca371436dd1c5df549072004b70099a74e"`
Nov 01 09:49:44.432 INFO blam! 852e87fca7ad348299ef2f27c25693ca371436dd1c5df549072004b70099a74e