Nov 03 22:39:30.548 INFO checking springbov/stupid-shell against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 22:39:30.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 22:39:31.043 INFO blam! 982ba9487e5ea8d6348d929cafc969042fb809d4b9eb367e5cb4e41c6051d18c
Nov 03 22:39:31.055 INFO running `"docker" "start" "-a" "982ba9487e5ea8d6348d929cafc969042fb809d4b9eb367e5cb4e41c6051d18c"`
Nov 03 22:39:32.058 INFO kablam! usermod: no changes
Nov 03 22:39:32.127 INFO kablam!     Checking stupid-shell v0.1.0 (/source)
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:19:10
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 19 |   fn vim(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |          ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:37:12
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 37 |   fn emacs(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |            ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:45:11
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 45 |   fn nano(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |           ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:53:9
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 53 |   fn ed(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |         ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:62:16
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 62 |   fn butterfly(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |                ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.463 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.463 INFO kablam!   --> src/shell.rs:70:11
Nov 03 22:39:32.463 INFO kablam!    |
Nov 03 22:39:32.463 INFO kablam! 70 |   fn life(x: Option<String>) -> Option<String>
Nov 03 22:39:32.463 INFO kablam!    |           ^ help: consider using `_x` instead
Nov 03 22:39:32.463 INFO kablam! 
Nov 03 22:39:32.505 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:39:32.505 INFO kablam!   --> src/main.rs:12:5
Nov 03 22:39:32.505 INFO kablam!    |
Nov 03 22:39:32.505 INFO kablam! 12 |     io::stdout().flush();
Nov 03 22:39:32.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:39:32.505 INFO kablam!    |
Nov 03 22:39:32.505 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 22:39:32.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:39:32.505 INFO kablam! 
Nov 03 22:39:32.521 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.521 INFO kablam!   --> src/shell.rs:19:10
Nov 03 22:39:32.521 INFO kablam!    |
Nov 03 22:39:32.521 INFO kablam! 19 |   fn vim(x: Option<String>) -> Option<String>
Nov 03 22:39:32.521 INFO kablam!    |          ^ help: consider using `_x` instead
Nov 03 22:39:32.521 INFO kablam!    |
Nov 03 22:39:32.521 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 22:39:32.521 INFO kablam! 
Nov 03 22:39:32.521 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.522 INFO kablam!   --> src/shell.rs:37:12
Nov 03 22:39:32.522 INFO kablam!    |
Nov 03 22:39:32.522 INFO kablam! 37 |   fn emacs(x: Option<String>) -> Option<String>
Nov 03 22:39:32.522 INFO kablam!    |            ^ help: consider using `_x` instead
Nov 03 22:39:32.522 INFO kablam! 
Nov 03 22:39:32.522 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.522 INFO kablam!   --> src/shell.rs:45:11
Nov 03 22:39:32.522 INFO kablam!    |
Nov 03 22:39:32.522 INFO kablam! 45 |   fn nano(x: Option<String>) -> Option<String>
Nov 03 22:39:32.522 INFO kablam!    |           ^ help: consider using `_x` instead
Nov 03 22:39:32.522 INFO kablam! 
Nov 03 22:39:32.522 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.522 INFO kablam!   --> src/shell.rs:53:9
Nov 03 22:39:32.522 INFO kablam!    |
Nov 03 22:39:32.522 INFO kablam! 53 |   fn ed(x: Option<String>) -> Option<String>
Nov 03 22:39:32.522 INFO kablam!    |         ^ help: consider using `_x` instead
Nov 03 22:39:32.522 INFO kablam! 
Nov 03 22:39:32.522 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.522 INFO kablam!   --> src/shell.rs:62:16
Nov 03 22:39:32.522 INFO kablam!    |
Nov 03 22:39:32.522 INFO kablam! 62 |   fn butterfly(x: Option<String>) -> Option<String>
Nov 03 22:39:32.522 INFO kablam!    |                ^ help: consider using `_x` instead
Nov 03 22:39:32.522 INFO kablam! 
Nov 03 22:39:32.522 INFO kablam! warning: unused variable: `x`
Nov 03 22:39:32.522 INFO kablam!   --> src/shell.rs:70:11
Nov 03 22:39:32.522 INFO kablam!    |
Nov 03 22:39:32.522 INFO kablam! 70 |   fn life(x: Option<String>) -> Option<String>
Nov 03 22:39:32.522 INFO kablam!    |           ^ help: consider using `_x` instead
Nov 03 22:39:32.522 INFO kablam! 
Nov 03 22:39:32.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 22:39:32.567 INFO kablam!   --> src/main.rs:12:5
Nov 03 22:39:32.567 INFO kablam!    |
Nov 03 22:39:32.567 INFO kablam! 12 |     io::stdout().flush();
Nov 03 22:39:32.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 22:39:32.567 INFO kablam!    |
Nov 03 22:39:32.567 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 22:39:32.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 22:39:32.567 INFO kablam! 
Nov 03 22:39:32.591 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 03 22:39:32.591 INFO kablam! su: No module specific data is present
Nov 03 22:39:33.327 INFO running `"docker" "rm" "-f" "982ba9487e5ea8d6348d929cafc969042fb809d4b9eb367e5cb4e41c6051d18c"`
Nov 03 22:39:33.595 INFO blam! 982ba9487e5ea8d6348d929cafc969042fb809d4b9eb367e5cb4e41c6051d18c