Oct 26 17:58:33.937 INFO checking wilcoxky/rust-hw04 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 17:58:33.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 17:58:34.352 INFO blam! c84288af584c6d68b261722636e6b16275f9aef946cdc562a1ebdd7ffb0000c0
Oct 26 17:58:34.354 INFO running `"docker" "start" "-a" "c84288af584c6d68b261722636e6b16275f9aef946cdc562a1ebdd7ffb0000c0"`
Oct 26 17:58:36.021 INFO kablam! usermod: no changes
Oct 26 17:58:36.092 INFO kablam!     Checking hw04 v0.1.0 (/source)
Oct 26 17:58:36.515 INFO kablam! warning: unused variable: `result`
Oct 26 17:58:36.515 INFO kablam!   --> src/main.rs:27:13
Oct 26 17:58:36.515 INFO kablam!    |
Oct 26 17:58:36.515 INFO kablam! 27 |         let result = evaluate_line(&mut stack, &buffer);
Oct 26 17:58:36.515 INFO kablam!    |             ^^^^^^ help: consider using `_result` instead
Oct 26 17:58:36.515 INFO kablam!    |
Oct 26 17:58:36.515 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:58:36.515 INFO kablam! 
Oct 26 17:58:36.547 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:58:36.547 INFO kablam!    --> src/rpn.rs:124:21
Oct 26 17:58:36.547 INFO kablam!     |
Oct 26 17:58:36.547 INFO kablam! 124 |                     self.push(n);
Oct 26 17:58:36.547 INFO kablam!     |                     ^^^^^^^^^^^^^
Oct 26 17:58:36.547 INFO kablam!     |
Oct 26 17:58:36.547 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 26 17:58:36.547 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:58:36.547 INFO kablam! 
Oct 26 17:58:36.547 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:58:36.547 INFO kablam!    --> src/rpn.rs:133:21
Oct 26 17:58:36.547 INFO kablam!     |
Oct 26 17:58:36.547 INFO kablam! 133 |                     self.push(first.unwrap());
Oct 26 17:58:36.547 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:58:36.547 INFO kablam!     |
Oct 26 17:58:36.547 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:58:36.547 INFO kablam! 
Oct 26 17:58:36.707 INFO kablam! warning: unused variable: `result`
Oct 26 17:58:36.707 INFO kablam!   --> src/main.rs:27:13
Oct 26 17:58:36.707 INFO kablam!    |
Oct 26 17:58:36.707 INFO kablam! 27 |         let result = evaluate_line(&mut stack, &buffer);
Oct 26 17:58:36.707 INFO kablam!    |             ^^^^^^ help: consider using `_result` instead
Oct 26 17:58:36.707 INFO kablam!    |
Oct 26 17:58:36.707 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:58:36.707 INFO kablam! 
Oct 26 17:58:36.767 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:58:36.767 INFO kablam!    --> src/rpn.rs:124:21
Oct 26 17:58:36.767 INFO kablam!     |
Oct 26 17:58:36.767 INFO kablam! 124 |                     self.push(n);
Oct 26 17:58:36.767 INFO kablam!     |                     ^^^^^^^^^^^^^
Oct 26 17:58:36.767 INFO kablam!     |
Oct 26 17:58:36.767 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 26 17:58:36.767 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:58:36.767 INFO kablam! 
Oct 26 17:58:36.767 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 17:58:36.767 INFO kablam!    --> src/rpn.rs:133:21
Oct 26 17:58:36.767 INFO kablam!     |
Oct 26 17:58:36.767 INFO kablam! 133 |                     self.push(first.unwrap());
Oct 26 17:58:36.767 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:58:36.767 INFO kablam!     |
Oct 26 17:58:36.767 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 17:58:36.767 INFO kablam! 
Oct 26 17:58:36.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Oct 26 17:58:36.802 INFO kablam! su: No module specific data is present
Oct 26 17:58:37.518 INFO running `"docker" "rm" "-f" "c84288af584c6d68b261722636e6b16275f9aef946cdc562a1ebdd7ffb0000c0"`
Oct 26 17:58:37.963 INFO blam! c84288af584c6d68b261722636e6b16275f9aef946cdc562a1ebdd7ffb0000c0