Oct 13 07:33:24.906 INFO checking terminal_cli-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:33:24.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 07:33:25.111 INFO blam! aea97b62e6798c2c086c0cb4b9cb1c3fedcc86e893b9013a60434371eac67bc6
Oct 13 07:33:25.112 INFO running `"docker" "start" "-a" "aea97b62e6798c2c086c0cb4b9cb1c3fedcc86e893b9013a60434371eac67bc6"`
Oct 13 07:33:25.762 INFO kablam! usermod: no changes
Oct 13 07:33:25.808 INFO kablam!     Checking terminal_cli v0.2.0 (/source)
Oct 13 07:33:26.622 INFO kablam! warning: unused import: `prelude::v1::*`
Oct 13 07:33:26.622 INFO kablam!    --> src/utils.rs:103:6
Oct 13 07:33:26.622 INFO kablam!     |
Oct 13 07:33:26.622 INFO kablam! 103 |     use prelude::v1::*;
Oct 13 07:33:26.622 INFO kablam!     |         ^^^^^^^^^^^^^^
Oct 13 07:33:26.622 INFO kablam!     |
Oct 13 07:33:26.622 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 07:33:26.622 INFO kablam! 
Oct 13 07:33:26.912 INFO kablam! warning: unused variable: `i`
Oct 13 07:33:26.912 INFO kablam!   --> src/utils.rs:88:10
Oct 13 07:33:26.912 INFO kablam!    |
Oct 13 07:33:26.912 INFO kablam! 88 |                     for i in 0..spaces {
Oct 13 07:33:26.912 INFO kablam!    |                         ^ help: consider using `_i` instead
Oct 13 07:33:26.912 INFO kablam!    |
Oct 13 07:33:26.912 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 07:33:26.912 INFO kablam! 
Oct 13 07:33:26.912 INFO kablam! warning: unused variable: `cmd`
Oct 13 07:33:26.912 INFO kablam!   --> src/i18n.rs:23:67
Oct 13 07:33:26.912 INFO kablam!    |
Oct 13 07:33:26.912 INFO kablam! 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Oct 13 07:33:26.912 INFO kablam!    |                                                                   ^^^ help: consider using `_cmd` instead
Oct 13 07:33:26.912 INFO kablam! 
Oct 13 07:33:26.912 INFO kablam! warning: unused variable: `prefix`
Oct 13 07:33:26.912 INFO kablam!    --> src/autocomplete.rs:142:52
Oct 13 07:33:26.912 INFO kablam!     |
Oct 13 07:33:26.912 INFO kablam! 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Oct 13 07:33:26.912 INFO kablam!     |                                                       ^^^^^^ help: consider using `_prefix` instead
Oct 13 07:33:26.912 INFO kablam! 
Oct 13 07:33:26.916 INFO kablam! warning: unused variable: `more_input_required`
Oct 13 07:33:26.916 INFO kablam!   --> src/keys_terminal.rs:22:11
Oct 13 07:33:26.916 INFO kablam!    |
Oct 13 07:33:26.916 INFO kablam! 22 |         let mut more_input_required = false;
Oct 13 07:33:26.916 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Oct 13 07:33:26.916 INFO kablam! 
Oct 13 07:33:26.940 INFO kablam! warning: unused variable: `i`
Oct 13 07:33:26.940 INFO kablam!   --> src/utils.rs:88:10
Oct 13 07:33:26.940 INFO kablam!    |
Oct 13 07:33:26.940 INFO kablam! 88 |                     for i in 0..spaces {
Oct 13 07:33:26.940 INFO kablam!    |                         ^ help: consider using `_i` instead
Oct 13 07:33:26.940 INFO kablam!    |
Oct 13 07:33:26.940 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 07:33:26.940 INFO kablam! 
Oct 13 07:33:26.940 INFO kablam! warning: unused variable: `cmd`
Oct 13 07:33:26.940 INFO kablam!   --> src/i18n.rs:23:67
Oct 13 07:33:26.940 INFO kablam!    |
Oct 13 07:33:26.940 INFO kablam! 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Oct 13 07:33:26.940 INFO kablam!    |                                                                   ^^^ help: consider using `_cmd` instead
Oct 13 07:33:26.940 INFO kablam! 
Oct 13 07:33:26.940 INFO kablam! warning: unused variable: `prefix`
Oct 13 07:33:26.940 INFO kablam!    --> src/autocomplete.rs:142:52
Oct 13 07:33:26.941 INFO kablam!     |
Oct 13 07:33:26.941 INFO kablam! 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Oct 13 07:33:26.941 INFO kablam!     |                                                       ^^^^^^ help: consider using `_prefix` instead
Oct 13 07:33:26.941 INFO kablam! 
Oct 13 07:33:26.941 INFO kablam! warning: unused variable: `more_input_required`
Oct 13 07:33:26.941 INFO kablam!   --> src/keys_terminal.rs:22:11
Oct 13 07:33:26.941 INFO kablam!    |
Oct 13 07:33:26.941 INFO kablam! 22 |         let mut more_input_required = false;
Oct 13 07:33:26.941 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Oct 13 07:33:26.941 INFO kablam! 
Oct 13 07:33:27.000 INFO kablam! warning: variable does not need to be mutable
Oct 13 07:33:27.000 INFO kablam!   --> src/keys_terminal.rs:22:7
Oct 13 07:33:27.000 INFO kablam!    |
Oct 13 07:33:27.000 INFO kablam! 22 |         let mut more_input_required = false;
Oct 13 07:33:27.000 INFO kablam!    |             ----^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.000 INFO kablam!    |             |
Oct 13 07:33:27.000 INFO kablam!    |             help: remove this `mut`
Oct 13 07:33:27.000 INFO kablam!    |
Oct 13 07:33:27.000 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 07:33:27.000 INFO kablam! 
Oct 13 07:33:27.044 INFO kablam! warning: variable does not need to be mutable
Oct 13 07:33:27.044 INFO kablam!   --> src/tests.rs:24:6
Oct 13 07:33:27.044 INFO kablam!    |
Oct 13 07:33:27.044 INFO kablam! 24 |     let mut get_matcher = |l, m| { CliLineMatcher::new(l, m) };
Oct 13 07:33:27.044 INFO kablam!    |         ----^^^^^^^^^^^
Oct 13 07:33:27.044 INFO kablam!    |         |
Oct 13 07:33:27.044 INFO kablam!    |         help: remove this `mut`
Oct 13 07:33:27.044 INFO kablam! 
Oct 13 07:33:27.044 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.044 INFO kablam!    --> src/cli.rs:115:8
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam! 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Oct 13 07:33:27.045 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 07:33:27.045 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.045 INFO kablam! 
Oct 13 07:33:27.045 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.045 INFO kablam!    --> src/cli.rs:118:8
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam! 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Oct 13 07:33:27.045 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.045 INFO kablam! 
Oct 13 07:33:27.045 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.045 INFO kablam!    --> src/cli.rs:121:8
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam! 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Oct 13 07:33:27.045 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.045 INFO kablam!     |
Oct 13 07:33:27.045 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.045 INFO kablam! 
Oct 13 07:33:27.045 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.045 INFO kablam!   --> src/cli_property.rs:24:5
Oct 13 07:33:27.045 INFO kablam!    |
Oct 13 07:33:27.045 INFO kablam! 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Oct 13 07:33:27.045 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.045 INFO kablam!    |
Oct 13 07:33:27.045 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.045 INFO kablam! 
Oct 13 07:33:27.052 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.052 INFO kablam!    --> src/prompt_buffer.rs:145:8
Oct 13 07:33:27.052 INFO kablam!     |
Oct 13 07:33:27.052 INFO kablam! 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Oct 13 07:33:27.052 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.052 INFO kablam!     |
Oct 13 07:33:27.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.052 INFO kablam! 
Oct 13 07:33:27.052 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.052 INFO kablam!    --> src/prompt_buffer.rs:218:8
Oct 13 07:33:27.052 INFO kablam!     |
Oct 13 07:33:27.052 INFO kablam! 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Oct 13 07:33:27.052 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.052 INFO kablam!     |
Oct 13 07:33:27.052 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.052 INFO kablam! 
Oct 13 07:33:27.094 INFO kablam! warning: variable does not need to be mutable
Oct 13 07:33:27.094 INFO kablam!   --> src/keys_terminal.rs:22:7
Oct 13 07:33:27.094 INFO kablam!    |
Oct 13 07:33:27.094 INFO kablam! 22 |         let mut more_input_required = false;
Oct 13 07:33:27.094 INFO kablam!    |             ----^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.094 INFO kablam!    |             |
Oct 13 07:33:27.094 INFO kablam!    |             help: remove this `mut`
Oct 13 07:33:27.094 INFO kablam!    |
Oct 13 07:33:27.094 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 07:33:27.094 INFO kablam! 
Oct 13 07:33:27.124 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.124 INFO kablam!    --> src/cli.rs:115:8
Oct 13 07:33:27.124 INFO kablam!     |
Oct 13 07:33:27.124 INFO kablam! 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Oct 13 07:33:27.124 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.124 INFO kablam!     |
Oct 13 07:33:27.124 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 07:33:27.124 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.124 INFO kablam! 
Oct 13 07:33:27.124 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.124 INFO kablam!    --> src/cli.rs:118:8
Oct 13 07:33:27.124 INFO kablam!     |
Oct 13 07:33:27.124 INFO kablam! 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Oct 13 07:33:27.125 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.125 INFO kablam! 
Oct 13 07:33:27.125 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.125 INFO kablam!    --> src/cli.rs:121:8
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam! 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Oct 13 07:33:27.125 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.125 INFO kablam! 
Oct 13 07:33:27.125 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.125 INFO kablam!   --> src/cli_property.rs:24:5
Oct 13 07:33:27.125 INFO kablam!    |
Oct 13 07:33:27.125 INFO kablam! 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Oct 13 07:33:27.125 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.125 INFO kablam!    |
Oct 13 07:33:27.125 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.125 INFO kablam! 
Oct 13 07:33:27.125 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.125 INFO kablam!    --> src/prompt_buffer.rs:145:8
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam! 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Oct 13 07:33:27.125 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.125 INFO kablam! 
Oct 13 07:33:27.125 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 07:33:27.125 INFO kablam!    --> src/prompt_buffer.rs:218:8
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam! 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Oct 13 07:33:27.125 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 07:33:27.125 INFO kablam!     |
Oct 13 07:33:27.125 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 07:33:27.125 INFO kablam! 
Oct 13 07:33:27.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Oct 13 07:33:27.204 INFO kablam! su: No module specific data is present
Oct 13 07:33:27.700 INFO running `"docker" "rm" "-f" "aea97b62e6798c2c086c0cb4b9cb1c3fedcc86e893b9013a60434371eac67bc6"`
Oct 13 07:33:27.832 INFO blam! aea97b62e6798c2c086c0cb4b9cb1c3fedcc86e893b9013a60434371eac67bc6