Nov 09 16:20:12.582 INFO checking ashermancinelli/rsh against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 16:20:12.582 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 16:20:12.890 INFO blam! c2b104db685b5620c2696257cdd3f84586afbb5c8b85a129d176d26b210636c3
Nov 09 16:20:12.893 INFO running `"docker" "start" "-a" "c2b104db685b5620c2696257cdd3f84586afbb5c8b85a129d176d26b210636c3"`
Nov 09 16:20:13.551 INFO kablam! usermod: no changes
Nov 09 16:20:13.633 INFO kablam!    Compiling terminfo v0.6.0
Nov 09 16:20:13.633 INFO kablam!     Checking nix v0.7.0
Nov 09 16:20:26.878 INFO kablam!     Checking mortal v0.1.4
Nov 09 16:20:28.667 INFO kablam!     Checking linefeed v0.5.1
Nov 09 16:20:30.903 INFO kablam!     Checking rsh v0.1.0 (/source)
Nov 09 16:20:32.259 INFO kablam! warning: unused variable: `thread_id`
Nov 09 16:20:32.260 INFO kablam!   --> src/main.rs:18:13
Nov 09 16:20:32.260 INFO kablam!    |
Nov 09 16:20:32.260 INFO kablam! 18 |     let mut thread_id = 0;
Nov 09 16:20:32.260 INFO kablam!    |             ^^^^^^^^^ help: consider using `_thread_id` instead
Nov 09 16:20:32.260 INFO kablam!    |
Nov 09 16:20:32.260 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 16:20:32.260 INFO kablam! 
Nov 09 16:20:32.260 INFO kablam! warning: unused variable: `cmd`
Nov 09 16:20:32.260 INFO kablam!   --> src/main.rs:28:14
Nov 09 16:20:32.260 INFO kablam!    |
Nov 09 16:20:32.260 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Nov 09 16:20:32.260 INFO kablam!    |              ^^^ help: consider using `_cmd` instead
Nov 09 16:20:32.260 INFO kablam! 
Nov 09 16:20:32.260 INFO kablam! warning: unused variable: `args`
Nov 09 16:20:32.260 INFO kablam!   --> src/main.rs:28:19
Nov 09 16:20:32.260 INFO kablam!    |
Nov 09 16:20:32.260 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Nov 09 16:20:32.260 INFO kablam!    |                   ^^^^ help: consider using `_args` instead
Nov 09 16:20:32.260 INFO kablam! 
Nov 09 16:20:32.267 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:20:32.267 INFO kablam!   --> src/main.rs:18:9
Nov 09 16:20:32.267 INFO kablam!    |
Nov 09 16:20:32.267 INFO kablam! 18 |     let mut thread_id = 0;
Nov 09 16:20:32.267 INFO kablam!    |         ----^^^^^^^^^
Nov 09 16:20:32.267 INFO kablam!    |         |
Nov 09 16:20:32.267 INFO kablam!    |         help: remove this `mut`
Nov 09 16:20:32.267 INFO kablam!    |
Nov 09 16:20:32.267 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 16:20:32.267 INFO kablam! 
Nov 09 16:20:32.272 INFO kablam! warning: constant item is never used: `HISTORY_FILE`
Nov 09 16:20:32.272 INFO kablam!   --> src/main.rs:13:1
Nov 09 16:20:32.272 INFO kablam!    |
Nov 09 16:20:32.272 INFO kablam! 13 | const HISTORY_FILE: &str = "history.txt";
Nov 09 16:20:32.272 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:20:32.272 INFO kablam!    |
Nov 09 16:20:32.272 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:20:32.272 INFO kablam! 
Nov 09 16:20:32.274 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:20:32.274 INFO kablam!   --> src/main.rs:81:5
Nov 09 16:20:32.274 INFO kablam!    |
Nov 09 16:20:32.274 INFO kablam! 81 |     rsh_loop();
Nov 09 16:20:32.274 INFO kablam!    |     ^^^^^^^^^^^
Nov 09 16:20:32.274 INFO kablam!    |
Nov 09 16:20:32.274 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:20:32.274 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:20:32.274 INFO kablam! 
Nov 09 16:20:32.375 INFO kablam! warning: unused variable: `thread_id`
Nov 09 16:20:32.375 INFO kablam!   --> src/main.rs:18:13
Nov 09 16:20:32.375 INFO kablam!    |
Nov 09 16:20:32.375 INFO kablam! 18 |     let mut thread_id = 0;
Nov 09 16:20:32.375 INFO kablam!    |             ^^^^^^^^^ help: consider using `_thread_id` instead
Nov 09 16:20:32.375 INFO kablam!    |
Nov 09 16:20:32.375 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 16:20:32.375 INFO kablam! 
Nov 09 16:20:32.375 INFO kablam! warning: unused variable: `cmd`
Nov 09 16:20:32.375 INFO kablam!   --> src/main.rs:28:14
Nov 09 16:20:32.375 INFO kablam!    |
Nov 09 16:20:32.375 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Nov 09 16:20:32.375 INFO kablam!    |              ^^^ help: consider using `_cmd` instead
Nov 09 16:20:32.375 INFO kablam! 
Nov 09 16:20:32.375 INFO kablam! warning: unused variable: `args`
Nov 09 16:20:32.375 INFO kablam!   --> src/main.rs:28:19
Nov 09 16:20:32.375 INFO kablam!    |
Nov 09 16:20:32.375 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Nov 09 16:20:32.375 INFO kablam!    |                   ^^^^ help: consider using `_args` instead
Nov 09 16:20:32.375 INFO kablam! 
Nov 09 16:20:32.383 INFO kablam! warning: variable does not need to be mutable
Nov 09 16:20:32.383 INFO kablam!   --> src/main.rs:18:9
Nov 09 16:20:32.383 INFO kablam!    |
Nov 09 16:20:32.383 INFO kablam! 18 |     let mut thread_id = 0;
Nov 09 16:20:32.383 INFO kablam!    |         ----^^^^^^^^^
Nov 09 16:20:32.383 INFO kablam!    |         |
Nov 09 16:20:32.383 INFO kablam!    |         help: remove this `mut`
Nov 09 16:20:32.383 INFO kablam!    |
Nov 09 16:20:32.383 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 16:20:32.383 INFO kablam! 
Nov 09 16:20:32.385 INFO kablam! warning: constant item is never used: `HISTORY_FILE`
Nov 09 16:20:32.385 INFO kablam!   --> src/main.rs:13:1
Nov 09 16:20:32.385 INFO kablam!    |
Nov 09 16:20:32.385 INFO kablam! 13 | const HISTORY_FILE: &str = "history.txt";
Nov 09 16:20:32.385 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:20:32.385 INFO kablam!    |
Nov 09 16:20:32.385 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:20:32.385 INFO kablam! 
Nov 09 16:20:32.386 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:20:32.386 INFO kablam!   --> src/main.rs:81:5
Nov 09 16:20:32.386 INFO kablam!    |
Nov 09 16:20:32.386 INFO kablam! 81 |     rsh_loop();
Nov 09 16:20:32.386 INFO kablam!    |     ^^^^^^^^^^^
Nov 09 16:20:32.386 INFO kablam!    |
Nov 09 16:20:32.386 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:20:32.386 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:20:32.386 INFO kablam! 
Nov 09 16:20:32.397 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.83s
Nov 09 16:20:32.400 INFO kablam! su: No module specific data is present
Nov 09 16:20:32.774 INFO running `"docker" "rm" "-f" "c2b104db685b5620c2696257cdd3f84586afbb5c8b85a129d176d26b210636c3"`
Nov 09 16:20:32.870 INFO blam! c2b104db685b5620c2696257cdd3f84586afbb5c8b85a129d176d26b210636c3