Nov 09 16:41:12.557 INFO checking alternately/hangman against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:41:12.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 16:41:13.051 INFO blam! 362ff4ac4f1b3e43297ba7bc7665869bed088cd9d959fe1650b5b626f5babb19
Nov 09 16:41:13.067 INFO running `"docker" "start" "-a" "362ff4ac4f1b3e43297ba7bc7665869bed088cd9d959fe1650b5b626f5babb19"`
Nov 09 16:41:14.619 INFO kablam! usermod: no changes
Nov 09 16:41:14.711 INFO kablam!     Checking hangman v0.1.0 (/source)
Nov 09 16:41:15.564 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 16:41:15.564 INFO kablam!   --> src/main.rs:89:30
Nov 09 16:41:15.564 INFO kablam!    |
Nov 09 16:41:15.564 INFO kablam! 89 |             printstring.push((c.clone().to_string()));
Nov 09 16:41:15.564 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 16:41:15.564 INFO kablam!    |
Nov 09 16:41:15.565 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 16:41:15.565 INFO kablam! 
Nov 09 16:41:15.591 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 16:41:15.591 INFO kablam!   --> src/main.rs:89:30
Nov 09 16:41:15.591 INFO kablam!    |
Nov 09 16:41:15.591 INFO kablam! 89 |             printstring.push((c.clone().to_string()));
Nov 09 16:41:15.591 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 16:41:15.595 INFO kablam!    |
Nov 09 16:41:15.595 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 16:41:15.595 INFO kablam! 
Nov 09 16:41:15.646 INFO kablam! warning: function is never used: `veccombine`
Nov 09 16:41:15.647 INFO kablam!   --> src/main.rs:64:1
Nov 09 16:41:15.647 INFO kablam!    |
Nov 09 16:41:15.647 INFO kablam! 64 | fn veccombine(victor: Vec<String>) -> String{
Nov 09 16:41:15.647 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.648 INFO kablam!    |
Nov 09 16:41:15.648 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:41:15.648 INFO kablam! 
Nov 09 16:41:15.656 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:41:15.657 INFO kablam!   --> src/main.rs:50:9
Nov 09 16:41:15.657 INFO kablam!    |
Nov 09 16:41:15.657 INFO kablam! 50 |         io::stdin().read_line(&mut input);
Nov 09 16:41:15.657 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.658 INFO kablam!    |
Nov 09 16:41:15.658 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:41:15.658 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:41:15.658 INFO kablam! 
Nov 09 16:41:15.659 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:41:15.659 INFO kablam!    --> src/main.rs:134:5
Nov 09 16:41:15.660 INFO kablam!     |
Nov 09 16:41:15.660 INFO kablam! 134 |     file.read_to_string(&mut contents);
Nov 09 16:41:15.660 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.660 INFO kablam!     |
Nov 09 16:41:15.661 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:41:15.661 INFO kablam! 
Nov 09 16:41:15.765 INFO kablam! warning: function is never used: `veccombine`
Nov 09 16:41:15.766 INFO kablam!   --> src/main.rs:64:1
Nov 09 16:41:15.766 INFO kablam!    |
Nov 09 16:41:15.766 INFO kablam! 64 | fn veccombine(victor: Vec<String>) -> String{
Nov 09 16:41:15.766 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.767 INFO kablam!    |
Nov 09 16:41:15.767 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:41:15.767 INFO kablam! 
Nov 09 16:41:15.775 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:41:15.775 INFO kablam!   --> src/main.rs:50:9
Nov 09 16:41:15.775 INFO kablam!    |
Nov 09 16:41:15.776 INFO kablam! 50 |         io::stdin().read_line(&mut input);
Nov 09 16:41:15.776 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.776 INFO kablam!    |
Nov 09 16:41:15.776 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:41:15.776 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:41:15.776 INFO kablam! 
Nov 09 16:41:15.777 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:41:15.777 INFO kablam!    --> src/main.rs:134:5
Nov 09 16:41:15.777 INFO kablam!     |
Nov 09 16:41:15.777 INFO kablam! 134 |     file.read_to_string(&mut contents);
Nov 09 16:41:15.777 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:41:15.777 INFO kablam!     |
Nov 09 16:41:15.777 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:41:15.777 INFO kablam! 
Nov 09 16:41:15.806 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 09 16:41:15.811 INFO kablam! su: No module specific data is present
Nov 09 16:41:17.207 INFO running `"docker" "rm" "-f" "362ff4ac4f1b3e43297ba7bc7665869bed088cd9d959fe1650b5b626f5babb19"`
Nov 09 16:41:17.483 INFO blam! 362ff4ac4f1b3e43297ba7bc7665869bed088cd9d959fe1650b5b626f5babb19