Sep 01 21:31:42.580 INFO checking terminal_cli-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 21:31:42.580 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:31:42.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:31:42.749 INFO blam! e2683cf7086a784aedbaeaefe251e37d77214bf247434b130060b2e91f686cac
Sep 01 21:31:42.751 INFO running `"docker" "start" "-a" "e2683cf7086a784aedbaeaefe251e37d77214bf247434b130060b2e91f686cac"`
Sep 01 21:31:43.440 INFO kablam!     Checking terminal_cli v0.2.0 (file:///source)
Sep 01 21:31:43.788 INFO kablam! warning: unused import: `prelude::v1::*`
Sep 01 21:31:43.788 INFO kablam!    --> src/utils.rs:103:6
Sep 01 21:31:43.788 INFO kablam!     |
Sep 01 21:31:43.788 INFO kablam! 103 |     use prelude::v1::*;
Sep 01 21:31:43.788 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 01 21:31:43.788 INFO kablam!     |
Sep 01 21:31:43.788 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 21:31:43.788 INFO kablam! 
Sep 01 21:31:44.236 INFO kablam! warning: unused variable: `i`
Sep 01 21:31:44.236 INFO kablam!   --> src/utils.rs:88:10
Sep 01 21:31:44.236 INFO kablam!    |
Sep 01 21:31:44.236 INFO kablam! 88 |                     for i in 0..spaces {
Sep 01 21:31:44.236 INFO kablam!    |                         ^ help: consider using `_i` instead
Sep 01 21:31:44.236 INFO kablam!    |
Sep 01 21:31:44.236 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 21:31:44.237 INFO kablam! 
Sep 01 21:31:44.237 INFO kablam! warning: unused variable: `cmd`
Sep 01 21:31:44.237 INFO kablam!   --> src/i18n.rs:23:67
Sep 01 21:31:44.237 INFO kablam!    |
Sep 01 21:31:44.237 INFO kablam! 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Sep 01 21:31:44.237 INFO kablam!    |                                                                   ^^^ help: consider using `_cmd` instead
Sep 01 21:31:44.237 INFO kablam! 
Sep 01 21:31:44.237 INFO kablam! warning: unused variable: `prefix`
Sep 01 21:31:44.237 INFO kablam!    --> src/autocomplete.rs:142:52
Sep 01 21:31:44.237 INFO kablam!     |
Sep 01 21:31:44.237 INFO kablam! 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Sep 01 21:31:44.237 INFO kablam!     |                                                       ^^^^^^ help: consider using `_prefix` instead
Sep 01 21:31:44.237 INFO kablam! 
Sep 01 21:31:44.237 INFO kablam! warning: unused variable: `more_input_required`
Sep 01 21:31:44.237 INFO kablam!   --> src/keys_terminal.rs:22:11
Sep 01 21:31:44.237 INFO kablam!    |
Sep 01 21:31:44.237 INFO kablam! 22 |         let mut more_input_required = false;
Sep 01 21:31:44.237 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Sep 01 21:31:44.237 INFO kablam! 
Sep 01 21:31:44.351 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:31:44.351 INFO kablam!   --> src/keys_terminal.rs:22:7
Sep 01 21:31:44.351 INFO kablam!    |
Sep 01 21:31:44.351 INFO kablam! 22 |         let mut more_input_required = false;
Sep 01 21:31:44.351 INFO kablam!    |             ----^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.351 INFO kablam!    |             |
Sep 01 21:31:44.351 INFO kablam!    |             help: remove this `mut`
Sep 01 21:31:44.351 INFO kablam!    |
Sep 01 21:31:44.351 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:31:44.351 INFO kablam! 
Sep 01 21:31:44.424 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.424 INFO kablam!    --> src/cli.rs:115:8
Sep 01 21:31:44.424 INFO kablam!     |
Sep 01 21:31:44.424 INFO kablam! 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Sep 01 21:31:44.424 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.424 INFO kablam!     |
Sep 01 21:31:44.424 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 21:31:44.424 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.424 INFO kablam! 
Sep 01 21:31:44.424 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.424 INFO kablam!    --> src/cli.rs:118:8
Sep 01 21:31:44.424 INFO kablam!     |
Sep 01 21:31:44.424 INFO kablam! 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Sep 01 21:31:44.424 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.424 INFO kablam!     |
Sep 01 21:31:44.424 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.424 INFO kablam! 
Sep 01 21:31:44.424 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.425 INFO kablam!    --> src/cli.rs:121:8
Sep 01 21:31:44.425 INFO kablam!     |
Sep 01 21:31:44.425 INFO kablam! 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Sep 01 21:31:44.425 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.425 INFO kablam!     |
Sep 01 21:31:44.425 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.425 INFO kablam! 
Sep 01 21:31:44.426 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.426 INFO kablam!   --> src/cli_property.rs:24:5
Sep 01 21:31:44.426 INFO kablam!    |
Sep 01 21:31:44.426 INFO kablam! 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Sep 01 21:31:44.426 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.426 INFO kablam!    |
Sep 01 21:31:44.426 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.426 INFO kablam! 
Sep 01 21:31:44.430 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.430 INFO kablam!    --> src/prompt_buffer.rs:145:8
Sep 01 21:31:44.430 INFO kablam!     |
Sep 01 21:31:44.430 INFO kablam! 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Sep 01 21:31:44.430 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.431 INFO kablam!     |
Sep 01 21:31:44.431 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.431 INFO kablam! 
Sep 01 21:31:44.431 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.431 INFO kablam!    --> src/prompt_buffer.rs:218:8
Sep 01 21:31:44.431 INFO kablam!     |
Sep 01 21:31:44.431 INFO kablam! 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Sep 01 21:31:44.431 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.431 INFO kablam!     |
Sep 01 21:31:44.431 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.431 INFO kablam! 
Sep 01 21:31:44.449 INFO kablam! warning: unused variable: `i`
Sep 01 21:31:44.449 INFO kablam!   --> src/utils.rs:88:10
Sep 01 21:31:44.449 INFO kablam!    |
Sep 01 21:31:44.449 INFO kablam! 88 |                     for i in 0..spaces {
Sep 01 21:31:44.449 INFO kablam!    |                         ^ help: consider using `_i` instead
Sep 01 21:31:44.449 INFO kablam!    |
Sep 01 21:31:44.449 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 21:31:44.449 INFO kablam! 
Sep 01 21:31:44.450 INFO kablam! warning: unused variable: `cmd`
Sep 01 21:31:44.451 INFO kablam!   --> src/i18n.rs:23:67
Sep 01 21:31:44.451 INFO kablam!    |
Sep 01 21:31:44.451 INFO kablam! 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Sep 01 21:31:44.451 INFO kablam!    |                                                                   ^^^ help: consider using `_cmd` instead
Sep 01 21:31:44.451 INFO kablam! 
Sep 01 21:31:44.451 INFO kablam! warning: unused variable: `prefix`
Sep 01 21:31:44.451 INFO kablam!    --> src/autocomplete.rs:142:52
Sep 01 21:31:44.451 INFO kablam!     |
Sep 01 21:31:44.451 INFO kablam! 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Sep 01 21:31:44.451 INFO kablam!     |                                                       ^^^^^^ help: consider using `_prefix` instead
Sep 01 21:31:44.451 INFO kablam! 
Sep 01 21:31:44.451 INFO kablam! warning: unused variable: `more_input_required`
Sep 01 21:31:44.451 INFO kablam!   --> src/keys_terminal.rs:22:11
Sep 01 21:31:44.451 INFO kablam!    |
Sep 01 21:31:44.451 INFO kablam! 22 |         let mut more_input_required = false;
Sep 01 21:31:44.451 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Sep 01 21:31:44.451 INFO kablam! 
Sep 01 21:31:44.581 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:31:44.581 INFO kablam!   --> src/keys_terminal.rs:22:7
Sep 01 21:31:44.581 INFO kablam!    |
Sep 01 21:31:44.581 INFO kablam! 22 |         let mut more_input_required = false;
Sep 01 21:31:44.581 INFO kablam!    |             ----^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.581 INFO kablam!    |             |
Sep 01 21:31:44.581 INFO kablam!    |             help: remove this `mut`
Sep 01 21:31:44.581 INFO kablam!    |
Sep 01 21:31:44.581 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:31:44.581 INFO kablam! 
Sep 01 21:31:44.645 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:31:44.645 INFO kablam!   --> src/tests.rs:24:6
Sep 01 21:31:44.645 INFO kablam!    |
Sep 01 21:31:44.645 INFO kablam! 24 |     let mut get_matcher = |l, m| { CliLineMatcher::new(l, m) };
Sep 01 21:31:44.645 INFO kablam!    |         ----^^^^^^^^^^^
Sep 01 21:31:44.645 INFO kablam!    |         |
Sep 01 21:31:44.645 INFO kablam!    |         help: remove this `mut`
Sep 01 21:31:44.645 INFO kablam! 
Sep 01 21:31:44.654 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.655 INFO kablam!    --> src/cli.rs:115:8
Sep 01 21:31:44.655 INFO kablam!     |
Sep 01 21:31:44.655 INFO kablam! 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Sep 01 21:31:44.655 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.655 INFO kablam!     |
Sep 01 21:31:44.655 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 21:31:44.655 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.655 INFO kablam! 
Sep 01 21:31:44.655 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.655 INFO kablam!    --> src/cli.rs:118:8
Sep 01 21:31:44.655 INFO kablam!     |
Sep 01 21:31:44.655 INFO kablam! 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Sep 01 21:31:44.655 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.655 INFO kablam!     |
Sep 01 21:31:44.655 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.655 INFO kablam! 
Sep 01 21:31:44.656 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.656 INFO kablam!    --> src/cli.rs:121:8
Sep 01 21:31:44.656 INFO kablam!     |
Sep 01 21:31:44.656 INFO kablam! 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Sep 01 21:31:44.656 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.656 INFO kablam!     |
Sep 01 21:31:44.656 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.656 INFO kablam! 
Sep 01 21:31:44.656 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.656 INFO kablam!   --> src/cli_property.rs:24:5
Sep 01 21:31:44.657 INFO kablam!    |
Sep 01 21:31:44.657 INFO kablam! 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Sep 01 21:31:44.657 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.657 INFO kablam!    |
Sep 01 21:31:44.657 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.657 INFO kablam! 
Sep 01 21:31:44.660 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.660 INFO kablam!    --> src/prompt_buffer.rs:145:8
Sep 01 21:31:44.660 INFO kablam!     |
Sep 01 21:31:44.660 INFO kablam! 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Sep 01 21:31:44.660 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.660 INFO kablam!     |
Sep 01 21:31:44.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.660 INFO kablam! 
Sep 01 21:31:44.660 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 21:31:44.660 INFO kablam!    --> src/prompt_buffer.rs:218:8
Sep 01 21:31:44.660 INFO kablam!     |
Sep 01 21:31:44.660 INFO kablam! 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Sep 01 21:31:44.660 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:31:44.660 INFO kablam!     |
Sep 01 21:31:44.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 21:31:44.660 INFO kablam! 
Sep 01 21:31:44.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 01 21:31:44.685 INFO kablam! su: No module specific data is present
Sep 01 21:31:45.102 INFO running `"docker" "rm" "-f" "e2683cf7086a784aedbaeaefe251e37d77214bf247434b130060b2e91f686cac"`
Sep 01 21:31:45.197 INFO blam! e2683cf7086a784aedbaeaefe251e37d77214bf247434b130060b2e91f686cac