Aug 30 05:43:54.459 INFO checking rtop-0.0.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 05:43:54.460 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 05:43:54.460 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 05:43:54.662 INFO blam! 2467e4ae0dfba851e026b526d4c81300c36cc0062fdad16de5f82d2724293e4a
Aug 30 05:43:54.664 INFO running `"docker" "start" "-a" "2467e4ae0dfba851e026b526d4c81300c36cc0062fdad16de5f82d2724293e4a"`
Aug 30 05:43:55.248 INFO kablam!    Compiling sysinfo v0.5.7
Aug 30 05:43:55.249 INFO kablam!     Checking tui v0.2.3
Aug 30 05:43:55.250 INFO kablam!     Checking stderrlog v0.3.0
Aug 30 05:43:58.385 INFO kablam!     Checking rtop v0.0.3 (file:///source)
Aug 30 05:43:59.811 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 30 05:43:59.811 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Aug 30 05:43:59.811 INFO kablam!   |
Aug 30 05:43:59.811 INFO kablam! 4 | use std::collections::HashMap;
Aug 30 05:43:59.811 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:43:59.811 INFO kablam!   |
Aug 30 05:43:59.811 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:43:59.811 INFO kablam! 
Aug 30 05:43:59.811 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Aug 30 05:43:59.811 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Aug 30 05:43:59.811 INFO kablam!   |
Aug 30 05:43:59.811 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Aug 30 05:43:59.811 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Aug 30 05:43:59.811 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Aug 30 05:43:59.811 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Aug 30 05:43:59.811 INFO kablam! 
Aug 30 05:43:59.812 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Aug 30 05:43:59.812 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Aug 30 05:43:59.812 INFO kablam!   |
Aug 30 05:43:59.812 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Aug 30 05:43:59.812 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Aug 30 05:43:59.812 INFO kablam! 
Aug 30 05:43:59.812 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Aug 30 05:43:59.812 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Aug 30 05:43:59.812 INFO kablam!   |
Aug 30 05:43:59.813 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Aug 30 05:43:59.813 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Aug 30 05:43:59.813 INFO kablam! 
Aug 30 05:43:59.813 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Aug 30 05:43:59.813 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Aug 30 05:43:59.813 INFO kablam!   |
Aug 30 05:43:59.813 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Aug 30 05:43:59.813 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Aug 30 05:43:59.813 INFO kablam! 
Aug 30 05:43:59.813 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 05:43:59.813 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Aug 30 05:43:59.813 INFO kablam!    |
Aug 30 05:43:59.813 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Aug 30 05:43:59.813 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:43:59.813 INFO kablam!    |
Aug 30 05:43:59.813 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 05:43:59.813 INFO kablam! 
Aug 30 05:44:00.033 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 30 05:44:00.033 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Aug 30 05:44:00.033 INFO kablam!   |
Aug 30 05:44:00.033 INFO kablam! 4 | use std::collections::HashMap;
Aug 30 05:44:00.033 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.034 INFO kablam!   |
Aug 30 05:44:00.034 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:44:00.034 INFO kablam! 
Aug 30 05:44:00.034 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Aug 30 05:44:00.034 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Aug 30 05:44:00.034 INFO kablam!   |
Aug 30 05:44:00.034 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Aug 30 05:44:00.034 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Aug 30 05:44:00.034 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Aug 30 05:44:00.034 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Aug 30 05:44:00.034 INFO kablam! 
Aug 30 05:44:00.034 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Aug 30 05:44:00.034 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Aug 30 05:44:00.034 INFO kablam!   |
Aug 30 05:44:00.034 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Aug 30 05:44:00.034 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Aug 30 05:44:00.034 INFO kablam! 
Aug 30 05:44:00.034 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Aug 30 05:44:00.034 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Aug 30 05:44:00.034 INFO kablam!   |
Aug 30 05:44:00.034 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Aug 30 05:44:00.035 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Aug 30 05:44:00.035 INFO kablam! 
Aug 30 05:44:00.035 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Aug 30 05:44:00.035 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Aug 30 05:44:00.035 INFO kablam!   |
Aug 30 05:44:00.035 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Aug 30 05:44:00.035 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Aug 30 05:44:00.035 INFO kablam! 
Aug 30 05:44:00.035 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 05:44:00.035 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Aug 30 05:44:00.035 INFO kablam!    |
Aug 30 05:44:00.035 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Aug 30 05:44:00.035 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:44:00.036 INFO kablam!    |
Aug 30 05:44:00.036 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 05:44:00.036 INFO kablam! 
Aug 30 05:44:00.211 INFO kablam! warning: unused import: `ProcessExt`
Aug 30 05:44:00.211 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Aug 30 05:44:00.211 INFO kablam!   |
Aug 30 05:44:00.211 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Aug 30 05:44:00.211 INFO kablam!   |                                                            ^^^^^^^^^^
Aug 30 05:44:00.211 INFO kablam! 
Aug 30 05:44:00.211 INFO kablam! warning: unused import: `Widget`
Aug 30 05:44:00.211 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Aug 30 05:44:00.211 INFO kablam!   |
Aug 30 05:44:00.211 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Aug 30 05:44:00.211 INFO kablam!   |                                              ^^^^^^
Aug 30 05:44:00.211 INFO kablam! 
Aug 30 05:44:00.408 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.408 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Aug 30 05:44:00.408 INFO kablam!    |
Aug 30 05:44:00.408 INFO kablam! 12 |     max_history_len: usize,
Aug 30 05:44:00.408 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.408 INFO kablam!    |
Aug 30 05:44:00.408 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 05:44:00.408 INFO kablam! 
Aug 30 05:44:00.408 INFO kablam! warning: field is never used: `system_info`
Aug 30 05:44:00.408 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Aug 30 05:44:00.408 INFO kablam!    |
Aug 30 05:44:00.408 INFO kablam! 14 |     system_info: System,
Aug 30 05:44:00.409 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.409 INFO kablam! 
Aug 30 05:44:00.409 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.409 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Aug 30 05:44:00.409 INFO kablam!    |
Aug 30 05:44:00.409 INFO kablam! 14 |     max_history_len: usize,
Aug 30 05:44:00.409 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.409 INFO kablam! 
Aug 30 05:44:00.409 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.409 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Aug 30 05:44:00.409 INFO kablam!   |
Aug 30 05:44:00.409 INFO kablam! 8 |     max_history_len: usize,
Aug 30 05:44:00.409 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.409 INFO kablam! 
Aug 30 05:44:00.409 INFO kablam! warning: function is never used: `render_tab_bar`
Aug 30 05:44:00.409 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Aug 30 05:44:00.409 INFO kablam!    |
Aug 30 05:44:00.409 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Aug 30 05:44:00.409 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.409 INFO kablam! 
Aug 30 05:44:00.409 INFO kablam! warning: function is never used: `text_panel`
Aug 30 05:44:00.410 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Aug 30 05:44:00.410 INFO kablam!   |
Aug 30 05:44:00.410 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Aug 30 05:44:00.410 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.410 INFO kablam! 
Aug 30 05:44:00.410 INFO kablam! warning: variant is never constructed: `Bell`
Aug 30 05:44:00.410 INFO kablam!  --> src/rtop/cmd.rs:3:5
Aug 30 05:44:00.410 INFO kablam!   |
Aug 30 05:44:00.410 INFO kablam! 3 |     Bell,
Aug 30 05:44:00.410 INFO kablam!   |     ^^^^
Aug 30 05:44:00.410 INFO kablam! 
Aug 30 05:44:00.443 INFO kablam! warning: unused import: `ProcessExt`
Aug 30 05:44:00.444 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Aug 30 05:44:00.444 INFO kablam!   |
Aug 30 05:44:00.444 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Aug 30 05:44:00.444 INFO kablam!   |                                                            ^^^^^^^^^^
Aug 30 05:44:00.444 INFO kablam! 
Aug 30 05:44:00.444 INFO kablam! warning: unused import: `Widget`
Aug 30 05:44:00.444 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Aug 30 05:44:00.444 INFO kablam!   |
Aug 30 05:44:00.444 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Aug 30 05:44:00.444 INFO kablam!   |                                              ^^^^^^
Aug 30 05:44:00.444 INFO kablam! 
Aug 30 05:44:00.616 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.616 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Aug 30 05:44:00.617 INFO kablam!    |
Aug 30 05:44:00.617 INFO kablam! 12 |     max_history_len: usize,
Aug 30 05:44:00.617 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.617 INFO kablam!    |
Aug 30 05:44:00.617 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 05:44:00.617 INFO kablam! 
Aug 30 05:44:00.617 INFO kablam! warning: field is never used: `system_info`
Aug 30 05:44:00.617 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Aug 30 05:44:00.617 INFO kablam!    |
Aug 30 05:44:00.617 INFO kablam! 14 |     system_info: System,
Aug 30 05:44:00.618 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.618 INFO kablam! 
Aug 30 05:44:00.618 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.618 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Aug 30 05:44:00.618 INFO kablam!    |
Aug 30 05:44:00.618 INFO kablam! 14 |     max_history_len: usize,
Aug 30 05:44:00.618 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.618 INFO kablam! 
Aug 30 05:44:00.618 INFO kablam! warning: field is never used: `max_history_len`
Aug 30 05:44:00.618 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Aug 30 05:44:00.618 INFO kablam!   |
Aug 30 05:44:00.618 INFO kablam! 8 |     max_history_len: usize,
Aug 30 05:44:00.618 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.618 INFO kablam! 
Aug 30 05:44:00.618 INFO kablam! warning: function is never used: `render_tab_bar`
Aug 30 05:44:00.618 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Aug 30 05:44:00.618 INFO kablam!    |
Aug 30 05:44:00.618 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Aug 30 05:44:00.618 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.618 INFO kablam! 
Aug 30 05:44:00.618 INFO kablam! warning: function is never used: `text_panel`
Aug 30 05:44:00.618 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Aug 30 05:44:00.618 INFO kablam!   |
Aug 30 05:44:00.618 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Aug 30 05:44:00.618 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:44:00.618 INFO kablam! 
Aug 30 05:44:00.619 INFO kablam! warning: variant is never constructed: `Bell`
Aug 30 05:44:00.619 INFO kablam!  --> src/rtop/cmd.rs:3:5
Aug 30 05:44:00.619 INFO kablam!   |
Aug 30 05:44:00.619 INFO kablam! 3 |     Bell,
Aug 30 05:44:00.619 INFO kablam!   |     ^^^^
Aug 30 05:44:00.619 INFO kablam! 
Aug 30 05:44:00.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Aug 30 05:44:00.654 INFO kablam! su: No module specific data is present
Aug 30 05:44:01.083 INFO running `"docker" "rm" "-f" "2467e4ae0dfba851e026b526d4c81300c36cc0062fdad16de5f82d2724293e4a"`
Aug 30 05:44:01.187 INFO blam! 2467e4ae0dfba851e026b526d4c81300c36cc0062fdad16de5f82d2724293e4a