Nov 04 08:23:54.556 INFO checking cyplo/boolean_calculator against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 08:23:54.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 08:23:54.875 INFO blam! 4c50271cb91b33b9905635292cb24cc752f0f94ebf974bacc6685730bc45fb77
Nov 04 08:23:54.891 INFO running `"docker" "start" "-a" "4c50271cb91b33b9905635292cb24cc752f0f94ebf974bacc6685730bc45fb77"`
Nov 04 08:23:55.732 INFO kablam! usermod: no changes
Nov 04 08:23:55.790 INFO kablam!     Checking boolean_calculator v0.1.0 (/source)
Nov 04 08:23:56.110 INFO kablam! warning: unused variable: `text`
Nov 04 08:23:56.110 INFO kablam!  --> src/lib.rs:7:20
Nov 04 08:23:56.110 INFO kablam!   |
Nov 04 08:23:56.110 INFO kablam! 7 |         pub fn new(text: &str) -> Calculator {
Nov 04 08:23:56.110 INFO kablam!   |                    ^^^^ help: consider using `_text` instead
Nov 04 08:23:56.110 INFO kablam!   |
Nov 04 08:23:56.111 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 08:23:56.111 INFO kablam! 
Nov 04 08:23:56.113 INFO kablam! warning: struct is never constructed: `Calculator`
Nov 04 08:23:56.113 INFO kablam!  --> src/lib.rs:3:5
Nov 04 08:23:56.113 INFO kablam!   |
Nov 04 08:23:56.114 INFO kablam! 3 |     pub struct Calculator {
Nov 04 08:23:56.114 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 08:23:56.114 INFO kablam!   |
Nov 04 08:23:56.114 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 08:23:56.114 INFO kablam! 
Nov 04 08:23:56.114 INFO kablam! warning: method is never used: `new`
Nov 04 08:23:56.114 INFO kablam!  --> src/lib.rs:7:9
Nov 04 08:23:56.114 INFO kablam!   |
Nov 04 08:23:56.114 INFO kablam! 7 |         pub fn new(text: &str) -> Calculator {
Nov 04 08:23:56.114 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 08:23:56.114 INFO kablam! 
Nov 04 08:23:56.114 INFO kablam! warning: method is never used: `get_result`
Nov 04 08:23:56.114 INFO kablam!   --> src/lib.rs:11:9
Nov 04 08:23:56.114 INFO kablam!    |
Nov 04 08:23:56.114 INFO kablam! 11 |         pub fn get_result(&self) -> bool {
Nov 04 08:23:56.114 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 08:23:56.114 INFO kablam! 
Nov 04 08:23:56.191 INFO kablam! warning: unused variable: `text`
Nov 04 08:23:56.191 INFO kablam!  --> src/lib.rs:7:20
Nov 04 08:23:56.191 INFO kablam!   |
Nov 04 08:23:56.191 INFO kablam! 7 |         pub fn new(text: &str) -> Calculator {
Nov 04 08:23:56.191 INFO kablam!   |                    ^^^^ help: consider using `_text` instead
Nov 04 08:23:56.191 INFO kablam!   |
Nov 04 08:23:56.191 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 04 08:23:56.191 INFO kablam! 
Nov 04 08:23:56.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 04 08:23:56.567 INFO kablam! su: No module specific data is present
Nov 04 08:23:56.921 INFO running `"docker" "rm" "-f" "4c50271cb91b33b9905635292cb24cc752f0f94ebf974bacc6685730bc45fb77"`
Nov 04 08:23:57.037 INFO blam! 4c50271cb91b33b9905635292cb24cc752f0f94ebf974bacc6685730bc45fb77