Sep 17 18:34:27.431 INFO checking rtop-0.0.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 18:34:27.432 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 18:34:27.432 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:34:27.679 INFO blam! 4071d65dc9e2d6c5c25d5c062f4030672fcd0dc01124265911080a04209985ab
Sep 17 18:34:27.681 INFO running `"docker" "start" "-a" "4071d65dc9e2d6c5c25d5c062f4030672fcd0dc01124265911080a04209985ab"`
Sep 17 18:34:28.859 INFO kablam! usermod: no changes
Sep 17 18:34:28.983 INFO kablam!    Compiling sysinfo v0.5.7
Sep 17 18:34:28.984 INFO kablam!     Checking tui v0.2.3
Sep 17 18:34:28.987 INFO kablam!     Checking stderrlog v0.3.0
Sep 17 18:34:32.168 INFO kablam!     Checking rtop v0.0.3 (/source)
Sep 17 18:34:33.226 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:34:33.227 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Sep 17 18:34:33.227 INFO kablam!   |
Sep 17 18:34:33.228 INFO kablam! 4 | use std::collections::HashMap;
Sep 17 18:34:33.228 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.228 INFO kablam!   |
Sep 17 18:34:33.229 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:34:33.229 INFO kablam! 
Sep 17 18:34:33.230 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Sep 17 18:34:33.230 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Sep 17 18:34:33.230 INFO kablam!   |
Sep 17 18:34:33.231 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Sep 17 18:34:33.231 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Sep 17 18:34:33.231 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Sep 17 18:34:33.232 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Sep 17 18:34:33.232 INFO kablam! 
Sep 17 18:34:33.233 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Sep 17 18:34:33.233 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Sep 17 18:34:33.234 INFO kablam!   |
Sep 17 18:34:33.234 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Sep 17 18:34:33.234 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 17 18:34:33.235 INFO kablam! 
Sep 17 18:34:33.235 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Sep 17 18:34:33.235 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Sep 17 18:34:33.236 INFO kablam!   |
Sep 17 18:34:33.236 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Sep 17 18:34:33.236 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Sep 17 18:34:33.237 INFO kablam! 
Sep 17 18:34:33.237 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Sep 17 18:34:33.238 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Sep 17 18:34:33.238 INFO kablam!   |
Sep 17 18:34:33.239 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Sep 17 18:34:33.239 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Sep 17 18:34:33.239 INFO kablam! 
Sep 17 18:34:33.240 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 17 18:34:33.240 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Sep 17 18:34:33.240 INFO kablam!    |
Sep 17 18:34:33.241 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Sep 17 18:34:33.241 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:34:33.242 INFO kablam!    |
Sep 17 18:34:33.242 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 18:34:33.242 INFO kablam! 
Sep 17 18:34:33.326 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 18:34:33.326 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Sep 17 18:34:33.326 INFO kablam!   |
Sep 17 18:34:33.327 INFO kablam! 4 | use std::collections::HashMap;
Sep 17 18:34:33.327 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.328 INFO kablam!   |
Sep 17 18:34:33.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:34:33.328 INFO kablam! 
Sep 17 18:34:33.328 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Sep 17 18:34:33.329 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Sep 17 18:34:33.329 INFO kablam!   |
Sep 17 18:34:33.330 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Sep 17 18:34:33.330 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Sep 17 18:34:33.330 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Sep 17 18:34:33.331 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Sep 17 18:34:33.331 INFO kablam! 
Sep 17 18:34:33.331 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Sep 17 18:34:33.331 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Sep 17 18:34:33.332 INFO kablam!   |
Sep 17 18:34:33.332 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Sep 17 18:34:33.332 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 17 18:34:33.333 INFO kablam! 
Sep 17 18:34:33.333 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Sep 17 18:34:33.333 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Sep 17 18:34:33.334 INFO kablam!   |
Sep 17 18:34:33.334 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Sep 17 18:34:33.335 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Sep 17 18:34:33.335 INFO kablam! 
Sep 17 18:34:33.335 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Sep 17 18:34:33.335 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Sep 17 18:34:33.336 INFO kablam!   |
Sep 17 18:34:33.336 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Sep 17 18:34:33.336 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Sep 17 18:34:33.337 INFO kablam! 
Sep 17 18:34:33.337 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 17 18:34:33.337 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Sep 17 18:34:33.338 INFO kablam!    |
Sep 17 18:34:33.338 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Sep 17 18:34:33.338 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 18:34:33.339 INFO kablam!    |
Sep 17 18:34:33.339 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 18:34:33.339 INFO kablam! 
Sep 17 18:34:33.669 INFO kablam! warning: unused import: `ProcessExt`
Sep 17 18:34:33.670 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Sep 17 18:34:33.670 INFO kablam!   |
Sep 17 18:34:33.670 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Sep 17 18:34:33.671 INFO kablam!   |                                                            ^^^^^^^^^^
Sep 17 18:34:33.671 INFO kablam! 
Sep 17 18:34:33.671 INFO kablam! warning: unused import: `Widget`
Sep 17 18:34:33.672 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Sep 17 18:34:33.672 INFO kablam!   |
Sep 17 18:34:33.672 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Sep 17 18:34:33.673 INFO kablam!   |                                              ^^^^^^
Sep 17 18:34:33.673 INFO kablam! 
Sep 17 18:34:33.762 INFO kablam! warning: unused import: `ProcessExt`
Sep 17 18:34:33.762 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Sep 17 18:34:33.762 INFO kablam!   |
Sep 17 18:34:33.762 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Sep 17 18:34:33.762 INFO kablam!   |                                                            ^^^^^^^^^^
Sep 17 18:34:33.767 INFO kablam! 
Sep 17 18:34:33.767 INFO kablam! warning: unused import: `Widget`
Sep 17 18:34:33.767 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Sep 17 18:34:33.767 INFO kablam!   |
Sep 17 18:34:33.767 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Sep 17 18:34:33.767 INFO kablam!   |                                              ^^^^^^
Sep 17 18:34:33.767 INFO kablam! 
Sep 17 18:34:33.930 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:33.931 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Sep 17 18:34:33.931 INFO kablam!    |
Sep 17 18:34:33.931 INFO kablam! 12 |     max_history_len: usize,
Sep 17 18:34:33.931 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.931 INFO kablam!    |
Sep 17 18:34:33.931 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:34:33.931 INFO kablam! 
Sep 17 18:34:33.931 INFO kablam! warning: field is never used: `system_info`
Sep 17 18:34:33.931 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Sep 17 18:34:33.931 INFO kablam!    |
Sep 17 18:34:33.932 INFO kablam! 14 |     system_info: System,
Sep 17 18:34:33.932 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.932 INFO kablam! 
Sep 17 18:34:33.933 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:33.933 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Sep 17 18:34:33.933 INFO kablam!    |
Sep 17 18:34:33.933 INFO kablam! 14 |     max_history_len: usize,
Sep 17 18:34:33.933 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.934 INFO kablam! 
Sep 17 18:34:33.934 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:33.934 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Sep 17 18:34:33.935 INFO kablam!   |
Sep 17 18:34:33.935 INFO kablam! 8 |     max_history_len: usize,
Sep 17 18:34:33.935 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.935 INFO kablam! 
Sep 17 18:34:33.936 INFO kablam! warning: function is never used: `render_tab_bar`
Sep 17 18:34:33.936 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Sep 17 18:34:33.936 INFO kablam!    |
Sep 17 18:34:33.936 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Sep 17 18:34:33.937 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.937 INFO kablam! 
Sep 17 18:34:33.937 INFO kablam! warning: function is never used: `text_panel`
Sep 17 18:34:33.938 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Sep 17 18:34:33.938 INFO kablam!   |
Sep 17 18:34:33.938 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Sep 17 18:34:33.938 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:33.939 INFO kablam! 
Sep 17 18:34:33.955 INFO kablam! warning: variant is never constructed: `Bell`
Sep 17 18:34:33.955 INFO kablam!  --> src/rtop/cmd.rs:3:5
Sep 17 18:34:33.955 INFO kablam!   |
Sep 17 18:34:33.959 INFO kablam! 3 |     Bell,
Sep 17 18:34:33.959 INFO kablam!   |     ^^^^
Sep 17 18:34:33.959 INFO kablam! 
Sep 17 18:34:34.038 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:34.039 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Sep 17 18:34:34.039 INFO kablam!    |
Sep 17 18:34:34.039 INFO kablam! 12 |     max_history_len: usize,
Sep 17 18:34:34.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.040 INFO kablam!    |
Sep 17 18:34:34.040 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:34:34.040 INFO kablam! 
Sep 17 18:34:34.040 INFO kablam! warning: field is never used: `system_info`
Sep 17 18:34:34.041 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Sep 17 18:34:34.041 INFO kablam!    |
Sep 17 18:34:34.041 INFO kablam! 14 |     system_info: System,
Sep 17 18:34:34.041 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.042 INFO kablam! 
Sep 17 18:34:34.042 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:34.042 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Sep 17 18:34:34.042 INFO kablam!    |
Sep 17 18:34:34.043 INFO kablam! 14 |     max_history_len: usize,
Sep 17 18:34:34.043 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.043 INFO kablam! 
Sep 17 18:34:34.047 INFO kablam! warning: field is never used: `max_history_len`
Sep 17 18:34:34.047 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Sep 17 18:34:34.047 INFO kablam!   |
Sep 17 18:34:34.047 INFO kablam! 8 |     max_history_len: usize,
Sep 17 18:34:34.048 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.048 INFO kablam! 
Sep 17 18:34:34.048 INFO kablam! warning: function is never used: `render_tab_bar`
Sep 17 18:34:34.048 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Sep 17 18:34:34.049 INFO kablam!    |
Sep 17 18:34:34.049 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Sep 17 18:34:34.049 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.049 INFO kablam! 
Sep 17 18:34:34.049 INFO kablam! warning: function is never used: `text_panel`
Sep 17 18:34:34.050 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Sep 17 18:34:34.050 INFO kablam!   |
Sep 17 18:34:34.050 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Sep 17 18:34:34.050 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:34.051 INFO kablam! 
Sep 17 18:34:34.051 INFO kablam! warning: variant is never constructed: `Bell`
Sep 17 18:34:34.051 INFO kablam!  --> src/rtop/cmd.rs:3:5
Sep 17 18:34:34.051 INFO kablam!   |
Sep 17 18:34:34.052 INFO kablam! 3 |     Bell,
Sep 17 18:34:34.052 INFO kablam!   |     ^^^^
Sep 17 18:34:34.052 INFO kablam! 
Sep 17 18:34:34.136 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Sep 17 18:34:34.141 INFO kablam! su: No module specific data is present
Sep 17 18:34:35.348 INFO running `"docker" "rm" "-f" "4071d65dc9e2d6c5c25d5c062f4030672fcd0dc01124265911080a04209985ab"`
Sep 17 18:34:35.598 INFO blam! 4071d65dc9e2d6c5c25d5c062f4030672fcd0dc01124265911080a04209985ab