Oct 27 08:08:05.989 INFO checking ashermancinelli/rsh against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:08:05.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 08:08:06.355 INFO blam! 6107fe47c9d56426d5d52855a4c1e8bbe41ed89d48a9210bc5a16c2ee09a138b
Oct 27 08:08:06.361 INFO running `"docker" "start" "-a" "6107fe47c9d56426d5d52855a4c1e8bbe41ed89d48a9210bc5a16c2ee09a138b"`
Oct 27 08:08:07.229 INFO kablam! usermod: no changes
Oct 27 08:08:07.353 INFO kablam!     Checking smallvec v0.6.4
Oct 27 08:08:07.371 INFO kablam!    Compiling terminfo v0.6.0
Oct 27 08:08:08.463 INFO kablam!     Checking smallstr v0.1.0
Oct 27 08:08:18.671 INFO kablam!     Checking mortal v0.1.4
Oct 27 08:08:20.926 INFO kablam!     Checking linefeed v0.5.1
Oct 27 08:08:23.563 INFO kablam!     Checking rsh v0.1.0 (/source)
Oct 27 08:08:24.770 INFO kablam! warning: unused variable: `thread_id`
Oct 27 08:08:24.770 INFO kablam!   --> src/main.rs:18:13
Oct 27 08:08:24.770 INFO kablam!    |
Oct 27 08:08:24.770 INFO kablam! 18 |     let mut thread_id = 0;
Oct 27 08:08:24.770 INFO kablam!    |             ^^^^^^^^^ help: consider using `_thread_id` instead
Oct 27 08:08:24.770 INFO kablam!    |
Oct 27 08:08:24.770 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 08:08:24.770 INFO kablam! 
Oct 27 08:08:24.770 INFO kablam! warning: unused variable: `cmd`
Oct 27 08:08:24.770 INFO kablam!   --> src/main.rs:28:14
Oct 27 08:08:24.770 INFO kablam!    |
Oct 27 08:08:24.770 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Oct 27 08:08:24.770 INFO kablam!    |              ^^^ help: consider using `_cmd` instead
Oct 27 08:08:24.770 INFO kablam! 
Oct 27 08:08:24.770 INFO kablam! warning: unused variable: `args`
Oct 27 08:08:24.770 INFO kablam!   --> src/main.rs:28:19
Oct 27 08:08:24.770 INFO kablam!    |
Oct 27 08:08:24.770 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Oct 27 08:08:24.770 INFO kablam!    |                   ^^^^ help: consider using `_args` instead
Oct 27 08:08:24.770 INFO kablam! 
Oct 27 08:08:24.773 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:08:24.774 INFO kablam!   --> src/main.rs:18:9
Oct 27 08:08:24.774 INFO kablam!    |
Oct 27 08:08:24.774 INFO kablam! 18 |     let mut thread_id = 0;
Oct 27 08:08:24.774 INFO kablam!    |         ----^^^^^^^^^
Oct 27 08:08:24.774 INFO kablam!    |         |
Oct 27 08:08:24.774 INFO kablam!    |         help: remove this `mut`
Oct 27 08:08:24.774 INFO kablam!    |
Oct 27 08:08:24.774 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 08:08:24.774 INFO kablam! 
Oct 27 08:08:24.778 INFO kablam! warning: constant item is never used: `HISTORY_FILE`
Oct 27 08:08:24.778 INFO kablam!   --> src/main.rs:13:1
Oct 27 08:08:24.778 INFO kablam!    |
Oct 27 08:08:24.778 INFO kablam! 13 | const HISTORY_FILE: &str = "history.txt";
Oct 27 08:08:24.778 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:08:24.778 INFO kablam!    |
Oct 27 08:08:24.778 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:08:24.778 INFO kablam! 
Oct 27 08:08:24.779 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:08:24.779 INFO kablam!   --> src/main.rs:81:5
Oct 27 08:08:24.779 INFO kablam!    |
Oct 27 08:08:24.779 INFO kablam! 81 |     rsh_loop();
Oct 27 08:08:24.780 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 08:08:24.780 INFO kablam!    |
Oct 27 08:08:24.780 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:08:24.780 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:08:24.780 INFO kablam! 
Oct 27 08:08:24.892 INFO kablam! warning: unused variable: `thread_id`
Oct 27 08:08:24.892 INFO kablam!   --> src/main.rs:18:13
Oct 27 08:08:24.893 INFO kablam!    |
Oct 27 08:08:24.893 INFO kablam! 18 |     let mut thread_id = 0;
Oct 27 08:08:24.893 INFO kablam!    |             ^^^^^^^^^ help: consider using `_thread_id` instead
Oct 27 08:08:24.893 INFO kablam!    |
Oct 27 08:08:24.893 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 08:08:24.893 INFO kablam! 
Oct 27 08:08:24.893 INFO kablam! warning: unused variable: `cmd`
Oct 27 08:08:24.893 INFO kablam!   --> src/main.rs:28:14
Oct 27 08:08:24.893 INFO kablam!    |
Oct 27 08:08:24.893 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Oct 27 08:08:24.893 INFO kablam!    |              ^^^ help: consider using `_cmd` instead
Oct 27 08:08:24.893 INFO kablam! 
Oct 27 08:08:24.893 INFO kablam! warning: unused variable: `args`
Oct 27 08:08:24.893 INFO kablam!   --> src/main.rs:28:19
Oct 27 08:08:24.893 INFO kablam!    |
Oct 27 08:08:24.893 INFO kablam! 28 |         let (cmd, args) = split_first_word(&input);
Oct 27 08:08:24.893 INFO kablam!    |                   ^^^^ help: consider using `_args` instead
Oct 27 08:08:24.893 INFO kablam! 
Oct 27 08:08:24.915 INFO kablam! warning: variable does not need to be mutable
Oct 27 08:08:24.915 INFO kablam!   --> src/main.rs:18:9
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam! 18 |     let mut thread_id = 0;
Oct 27 08:08:24.917 INFO kablam!    |         ----^^^^^^^^^
Oct 27 08:08:24.917 INFO kablam!    |         |
Oct 27 08:08:24.917 INFO kablam!    |         help: remove this `mut`
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 08:08:24.917 INFO kablam! 
Oct 27 08:08:24.917 INFO kablam! warning: constant item is never used: `HISTORY_FILE`
Oct 27 08:08:24.917 INFO kablam!   --> src/main.rs:13:1
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam! 13 | const HISTORY_FILE: &str = "history.txt";
Oct 27 08:08:24.917 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 08:08:24.917 INFO kablam! 
Oct 27 08:08:24.917 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:08:24.917 INFO kablam!   --> src/main.rs:81:5
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam! 81 |     rsh_loop();
Oct 27 08:08:24.917 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 08:08:24.917 INFO kablam!    |
Oct 27 08:08:24.917 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:08:24.917 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:08:24.917 INFO kablam! 
Oct 27 08:08:24.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.65s
Oct 27 08:08:24.922 INFO kablam! su: No module specific data is present
Oct 27 08:08:25.176 INFO running `"docker" "rm" "-f" "6107fe47c9d56426d5d52855a4c1e8bbe41ed89d48a9210bc5a16c2ee09a138b"`
Oct 27 08:08:25.311 INFO blam! 6107fe47c9d56426d5d52855a4c1e8bbe41ed89d48a9210bc5a16c2ee09a138b