Dec 18 10:24:36.620 INFO checking terminal_cli-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:24:36.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/terminal_cli/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:24:36.953 INFO [stdout] 908346d26d11e6b413fe6543713eb53940b8ffddb1cec9a4ba5fd87152cd55f1
Dec 18 10:24:36.956 INFO running `"docker" "start" "-a" "908346d26d11e6b413fe6543713eb53940b8ffddb1cec9a4ba5fd87152cd55f1"`
Dec 18 10:24:37.628 INFO [stderr]     Checking terminal_cli v0.2.0 (/opt/crater/workdir)
Dec 18 10:24:37.916 INFO [stderr] warning: unused import: `prelude::v1::*`
Dec 18 10:24:37.916 INFO [stderr]    --> src/utils.rs:103:6
Dec 18 10:24:37.916 INFO [stderr]     |
Dec 18 10:24:37.916 INFO [stderr] 103 |     use prelude::v1::*;
Dec 18 10:24:37.916 INFO [stderr]     |         ^^^^^^^^^^^^^^
Dec 18 10:24:37.916 INFO [stderr]     |
Dec 18 10:24:37.916 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 18 10:24:37.916 INFO [stderr] 
Dec 18 10:24:37.992 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:24:37.992 INFO [stderr]    --> src/autocomplete.rs:163:20
Dec 18 10:24:37.992 INFO [stderr]     |
Dec 18 10:24:37.992 INFO [stderr] 163 |             let args = args.trim_left().to_string();
Dec 18 10:24:37.992 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 10:24:37.992 INFO [stderr]     |
Dec 18 10:24:37.992 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 10:24:37.992 INFO [stderr] 
Dec 18 10:24:38.028 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:24:38.028 INFO [stderr]    --> src/autocomplete.rs:163:20
Dec 18 10:24:38.028 INFO [stderr]     |
Dec 18 10:24:38.028 INFO [stderr] 163 |             let args = args.trim_left().to_string();
Dec 18 10:24:38.028 INFO [stderr]     |                             ^^^^^^^^^
Dec 18 10:24:38.028 INFO [stderr]     |
Dec 18 10:24:38.028 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 10:24:38.028 INFO [stderr] 
Dec 18 10:24:38.084 INFO [stderr] warning: unused variable: `i`
Dec 18 10:24:38.084 INFO [stderr]   --> src/utils.rs:88:10
Dec 18 10:24:38.084 INFO [stderr]    |
Dec 18 10:24:38.084 INFO [stderr] 88 |                     for i in 0..spaces {
Dec 18 10:24:38.084 INFO [stderr]    |                         ^ help: consider using `_i` instead
Dec 18 10:24:38.084 INFO [stderr]    |
Dec 18 10:24:38.084 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 10:24:38.084 INFO [stderr] 
Dec 18 10:24:38.084 INFO [stderr] warning: unused variable: `cmd`
Dec 18 10:24:38.084 INFO [stderr]   --> src/i18n.rs:23:67
Dec 18 10:24:38.084 INFO [stderr]    |
Dec 18 10:24:38.084 INFO [stderr] 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Dec 18 10:24:38.084 INFO [stderr]    |                                                                   ^^^ help: consider using `_cmd` instead
Dec 18 10:24:38.084 INFO [stderr] 
Dec 18 10:24:38.084 INFO [stderr] warning: unused variable: `prefix`
Dec 18 10:24:38.084 INFO [stderr]    --> src/autocomplete.rs:142:52
Dec 18 10:24:38.085 INFO [stderr]     |
Dec 18 10:24:38.085 INFO [stderr] 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Dec 18 10:24:38.085 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_prefix` instead
Dec 18 10:24:38.085 INFO [stderr] 
Dec 18 10:24:38.085 INFO [stderr] warning: unused variable: `more_input_required`
Dec 18 10:24:38.085 INFO [stderr]   --> src/keys_terminal.rs:22:11
Dec 18 10:24:38.085 INFO [stderr]    |
Dec 18 10:24:38.085 INFO [stderr] 22 |         let mut more_input_required = false;
Dec 18 10:24:38.085 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Dec 18 10:24:38.085 INFO [stderr] 
Dec 18 10:24:38.160 INFO [stderr] warning: variable does not need to be mutable
Dec 18 10:24:38.160 INFO [stderr]   --> src/keys_terminal.rs:22:7
Dec 18 10:24:38.160 INFO [stderr]    |
Dec 18 10:24:38.160 INFO [stderr] 22 |         let mut more_input_required = false;
Dec 18 10:24:38.160 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.160 INFO [stderr]    |             |
Dec 18 10:24:38.160 INFO [stderr]    |             help: remove this `mut`
Dec 18 10:24:38.160 INFO [stderr]    |
Dec 18 10:24:38.160 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 10:24:38.160 INFO [stderr] 
Dec 18 10:24:38.193 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.193 INFO [stderr]    --> src/cli.rs:115:8
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr] 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Dec 18 10:24:38.193 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 10:24:38.193 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.193 INFO [stderr] 
Dec 18 10:24:38.193 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.193 INFO [stderr]    --> src/cli.rs:118:8
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr] 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Dec 18 10:24:38.193 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.193 INFO [stderr] 
Dec 18 10:24:38.193 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.193 INFO [stderr]    --> src/cli.rs:121:8
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr] 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Dec 18 10:24:38.193 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.193 INFO [stderr]     |
Dec 18 10:24:38.193 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.193 INFO [stderr] 
Dec 18 10:24:38.193 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.193 INFO [stderr]   --> src/cli_property.rs:24:5
Dec 18 10:24:38.193 INFO [stderr]    |
Dec 18 10:24:38.193 INFO [stderr] 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Dec 18 10:24:38.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.193 INFO [stderr]    |
Dec 18 10:24:38.193 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.193 INFO [stderr] 
Dec 18 10:24:38.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.204 INFO [stderr]    --> src/prompt_buffer.rs:145:8
Dec 18 10:24:38.204 INFO [stderr]     |
Dec 18 10:24:38.204 INFO [stderr] 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Dec 18 10:24:38.204 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.204 INFO [stderr]     |
Dec 18 10:24:38.204 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.204 INFO [stderr] 
Dec 18 10:24:38.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.204 INFO [stderr]    --> src/prompt_buffer.rs:218:8
Dec 18 10:24:38.204 INFO [stderr]     |
Dec 18 10:24:38.204 INFO [stderr] 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Dec 18 10:24:38.204 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.204 INFO [stderr]     |
Dec 18 10:24:38.204 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.204 INFO [stderr] 
Dec 18 10:24:38.224 INFO [stderr] warning: unused variable: `i`
Dec 18 10:24:38.224 INFO [stderr]   --> src/utils.rs:88:10
Dec 18 10:24:38.224 INFO [stderr]    |
Dec 18 10:24:38.224 INFO [stderr] 88 |                     for i in 0..spaces {
Dec 18 10:24:38.224 INFO [stderr]    |                         ^ help: consider using `_i` instead
Dec 18 10:24:38.224 INFO [stderr]    |
Dec 18 10:24:38.224 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 10:24:38.224 INFO [stderr] 
Dec 18 10:24:38.224 INFO [stderr] warning: unused variable: `cmd`
Dec 18 10:24:38.224 INFO [stderr]   --> src/i18n.rs:23:67
Dec 18 10:24:38.224 INFO [stderr]    |
Dec 18 10:24:38.224 INFO [stderr] 23 |     fn cmd_not_recognized(&self, f: &mut CharacterTerminalWriter, cmd: &str) -> Result<(), FmtError> {
Dec 18 10:24:38.224 INFO [stderr]    |                                                                   ^^^ help: consider using `_cmd` instead
Dec 18 10:24:38.224 INFO [stderr] 
Dec 18 10:24:38.224 INFO [stderr] warning: unused variable: `prefix`
Dec 18 10:24:38.224 INFO [stderr]    --> src/autocomplete.rs:142:52
Dec 18 10:24:38.224 INFO [stderr]     |
Dec 18 10:24:38.224 INFO [stderr] 142 |     pub fn match_cmd_str<'b>(&mut self, cmd: &'b str, prefix: Option<&'b str>) -> LineMatcherProgress {
Dec 18 10:24:38.224 INFO [stderr]     |                                                       ^^^^^^ help: consider using `_prefix` instead
Dec 18 10:24:38.225 INFO [stderr] 
Dec 18 10:24:38.225 INFO [stderr] warning: unused variable: `more_input_required`
Dec 18 10:24:38.225 INFO [stderr]   --> src/keys_terminal.rs:22:11
Dec 18 10:24:38.225 INFO [stderr]    |
Dec 18 10:24:38.225 INFO [stderr] 22 |         let mut more_input_required = false;
Dec 18 10:24:38.225 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^ help: consider using `_more_input_required` instead
Dec 18 10:24:38.225 INFO [stderr] 
Dec 18 10:24:38.309 INFO [stderr] warning: variable does not need to be mutable
Dec 18 10:24:38.309 INFO [stderr]   --> src/keys_terminal.rs:22:7
Dec 18 10:24:38.309 INFO [stderr]    |
Dec 18 10:24:38.309 INFO [stderr] 22 |         let mut more_input_required = false;
Dec 18 10:24:38.309 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.309 INFO [stderr]    |             |
Dec 18 10:24:38.309 INFO [stderr]    |             help: remove this `mut`
Dec 18 10:24:38.309 INFO [stderr]    |
Dec 18 10:24:38.309 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 10:24:38.309 INFO [stderr] 
Dec 18 10:24:38.348 INFO [stderr] warning: variable does not need to be mutable
Dec 18 10:24:38.348 INFO [stderr]   --> src/tests.rs:24:6
Dec 18 10:24:38.348 INFO [stderr]    |
Dec 18 10:24:38.348 INFO [stderr] 24 |     let mut get_matcher = |l, m| { CliLineMatcher::new(l, m) };
Dec 18 10:24:38.348 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 18 10:24:38.348 INFO [stderr]    |         |
Dec 18 10:24:38.348 INFO [stderr]    |         help: remove this `mut`
Dec 18 10:24:38.348 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]    --> src/cli.rs:115:8
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr] 115 |                             self.strings.property_invalid_value(self.terminal, &property_id, &args);
Dec 18 10:24:38.352 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 10:24:38.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.352 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]    --> src/cli.rs:118:8
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr] 118 |                             self.strings.property_value_too_small(self.terminal, &property_id, &val, &min);
Dec 18 10:24:38.352 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.352 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]    --> src/cli.rs:121:8
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr] 121 |                             self.strings.property_value_too_big(self.terminal, &property_id, &val, &max);
Dec 18 10:24:38.352 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.352 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]   --> src/cli_property.rs:24:5
Dec 18 10:24:38.352 INFO [stderr]    |
Dec 18 10:24:38.352 INFO [stderr] 24 |                 set.common.strings.property_value_set(set.common.terminal, &set.common.id, &set.value);
Dec 18 10:24:38.352 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]    |
Dec 18 10:24:38.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.352 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]    --> src/prompt_buffer.rs:145:8
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr] 145 |                             self.strings.cmd_not_recognized(terminal, line.trim());
Dec 18 10:24:38.352 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.352 INFO [stderr] 
Dec 18 10:24:38.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 10:24:38.352 INFO [stderr]    --> src/prompt_buffer.rs:218:8
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr] 218 |                             format_in_columns(suggestions.as_slice(), 80, 4, &self.options.newline, terminal);
Dec 18 10:24:38.352 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:24:38.352 INFO [stderr]     |
Dec 18 10:24:38.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 10:24:38.353 INFO [stderr] 
Dec 18 10:24:38.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 18 10:24:38.728 INFO running `"docker" "inspect" "908346d26d11e6b413fe6543713eb53940b8ffddb1cec9a4ba5fd87152cd55f1"`
Dec 18 10:24:38.868 INFO running `"docker" "rm" "-f" "908346d26d11e6b413fe6543713eb53940b8ffddb1cec9a4ba5fd87152cd55f1"`
Dec 18 10:24:38.990 INFO [stdout] 908346d26d11e6b413fe6543713eb53940b8ffddb1cec9a4ba5fd87152cd55f1