Oct 13 02:19:53.725 INFO checking TheSoftwareFactory/pulurobot-sequencer against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:19:53.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 02:19:54.316 INFO blam! 3f276ccf2fc212693bbbad3fa7773180dd85eee0a9fb602b2a76296a296a1510
Oct 13 02:19:54.318 INFO running `"docker" "start" "-a" "3f276ccf2fc212693bbbad3fa7773180dd85eee0a9fb602b2a76296a296a1510"`
Oct 13 02:19:55.400 INFO kablam! usermod: no changes
Oct 13 02:19:55.458 INFO kablam!     Checking pulurobot-sequencer v0.1.0 (/source)
Oct 13 02:19:56.276 INFO kablam! warning: unused variable: `e`
Oct 13 02:19:56.276 INFO kablam!    --> src/main.rs:186:17
Oct 13 02:19:56.276 INFO kablam!     |
Oct 13 02:19:56.276 INFO kablam! 186 |             Err(e) => {
Oct 13 02:19:56.276 INFO kablam!     |                 ^ help: consider using `_e` instead
Oct 13 02:19:56.276 INFO kablam!     |
Oct 13 02:19:56.276 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 02:19:56.276 INFO kablam! 
Oct 13 02:19:56.303 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:19:56.303 INFO kablam!   --> src/main.rs:89:9
Oct 13 02:19:56.303 INFO kablam!    |
Oct 13 02:19:56.303 INFO kablam! 89 |         self.signal_ch.send(true);
Oct 13 02:19:56.303 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:19:56.303 INFO kablam!    |
Oct 13 02:19:56.303 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:19:56.303 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:19:56.303 INFO kablam! 
Oct 13 02:19:56.303 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:19:56.303 INFO kablam!   --> src/main.rs:93:9
Oct 13 02:19:56.303 INFO kablam!    |
Oct 13 02:19:56.304 INFO kablam! 93 |         self.signal_ch.send(false);
Oct 13 02:19:56.304 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:19:56.304 INFO kablam!    |
Oct 13 02:19:56.304 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:19:56.304 INFO kablam! 
Oct 13 02:19:56.332 INFO kablam! warning: unused variable: `e`
Oct 13 02:19:56.332 INFO kablam!    --> src/main.rs:186:17
Oct 13 02:19:56.332 INFO kablam!     |
Oct 13 02:19:56.332 INFO kablam! 186 |             Err(e) => {
Oct 13 02:19:56.332 INFO kablam!     |                 ^ help: consider using `_e` instead
Oct 13 02:19:56.332 INFO kablam!     |
Oct 13 02:19:56.332 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 02:19:56.332 INFO kablam! 
Oct 13 02:19:56.388 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:19:56.388 INFO kablam!   --> src/main.rs:89:9
Oct 13 02:19:56.388 INFO kablam!    |
Oct 13 02:19:56.388 INFO kablam! 89 |         self.signal_ch.send(true);
Oct 13 02:19:56.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:19:56.388 INFO kablam!    |
Oct 13 02:19:56.388 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:19:56.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:19:56.388 INFO kablam! 
Oct 13 02:19:56.388 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:19:56.388 INFO kablam!   --> src/main.rs:93:9
Oct 13 02:19:56.388 INFO kablam!    |
Oct 13 02:19:56.388 INFO kablam! 93 |         self.signal_ch.send(false);
Oct 13 02:19:56.388 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:19:56.388 INFO kablam!    |
Oct 13 02:19:56.388 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:19:56.388 INFO kablam! 
Oct 13 02:19:56.432 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Oct 13 02:19:56.444 INFO kablam! su: No module specific data is present
Oct 13 02:19:57.529 INFO running `"docker" "rm" "-f" "3f276ccf2fc212693bbbad3fa7773180dd85eee0a9fb602b2a76296a296a1510"`
Oct 13 02:19:57.788 INFO blam! 3f276ccf2fc212693bbbad3fa7773180dd85eee0a9fb602b2a76296a296a1510