Oct 13 09:38:46.748 INFO checking rtop-0.0.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 09:38:46.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 09:38:47.252 INFO blam! ba0578b2ed0011d350eae05c7a54b805156a88fad2860766ee4e414bd5fdcf63
Oct 13 09:38:47.254 INFO running `"docker" "start" "-a" "ba0578b2ed0011d350eae05c7a54b805156a88fad2860766ee4e414bd5fdcf63"`
Oct 13 09:38:49.545 INFO kablam! usermod: no changes
Oct 13 09:38:49.722 INFO kablam!     Checking tui v0.2.3
Oct 13 09:38:49.722 INFO kablam!     Checking stderrlog v0.3.0
Oct 13 09:38:52.917 INFO kablam!     Checking rtop v0.0.3 (/source)
Oct 13 09:38:56.148 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:38:56.149 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Oct 13 09:38:56.150 INFO kablam!   |
Oct 13 09:38:56.150 INFO kablam! 4 | use std::collections::HashMap;
Oct 13 09:38:56.151 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.151 INFO kablam!   |
Oct 13 09:38:56.152 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:38:56.152 INFO kablam! 
Oct 13 09:38:56.153 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Oct 13 09:38:56.154 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Oct 13 09:38:56.154 INFO kablam!   |
Oct 13 09:38:56.155 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Oct 13 09:38:56.155 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Oct 13 09:38:56.156 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Oct 13 09:38:56.157 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Oct 13 09:38:56.157 INFO kablam! 
Oct 13 09:38:56.157 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Oct 13 09:38:56.158 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Oct 13 09:38:56.158 INFO kablam!   |
Oct 13 09:38:56.159 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Oct 13 09:38:56.160 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Oct 13 09:38:56.160 INFO kablam! 
Oct 13 09:38:56.161 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Oct 13 09:38:56.161 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Oct 13 09:38:56.162 INFO kablam!   |
Oct 13 09:38:56.162 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Oct 13 09:38:56.163 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Oct 13 09:38:56.163 INFO kablam! 
Oct 13 09:38:56.164 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Oct 13 09:38:56.164 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Oct 13 09:38:56.165 INFO kablam!   |
Oct 13 09:38:56.166 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Oct 13 09:38:56.166 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Oct 13 09:38:56.167 INFO kablam! 
Oct 13 09:38:56.167 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 09:38:56.168 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Oct 13 09:38:56.168 INFO kablam!    |
Oct 13 09:38:56.169 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Oct 13 09:38:56.169 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 09:38:56.170 INFO kablam!    |
Oct 13 09:38:56.171 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 09:38:56.171 INFO kablam! 
Oct 13 09:38:56.476 INFO kablam! warning: unused import: `ProcessExt`
Oct 13 09:38:56.477 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Oct 13 09:38:56.478 INFO kablam!   |
Oct 13 09:38:56.479 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Oct 13 09:38:56.479 INFO kablam!   |                                                            ^^^^^^^^^^
Oct 13 09:38:56.480 INFO kablam! 
Oct 13 09:38:56.481 INFO kablam! warning: unused import: `Widget`
Oct 13 09:38:56.481 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Oct 13 09:38:56.482 INFO kablam!   |
Oct 13 09:38:56.483 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Oct 13 09:38:56.483 INFO kablam!   |                                              ^^^^^^
Oct 13 09:38:56.484 INFO kablam! 
Oct 13 09:38:56.612 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.613 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Oct 13 09:38:56.614 INFO kablam!    |
Oct 13 09:38:56.615 INFO kablam! 12 |     max_history_len: usize,
Oct 13 09:38:56.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.616 INFO kablam!    |
Oct 13 09:38:56.617 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 09:38:56.617 INFO kablam! 
Oct 13 09:38:56.618 INFO kablam! warning: field is never used: `system_info`
Oct 13 09:38:56.619 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Oct 13 09:38:56.619 INFO kablam!    |
Oct 13 09:38:56.620 INFO kablam! 14 |     system_info: System,
Oct 13 09:38:56.621 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.621 INFO kablam! 
Oct 13 09:38:56.622 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.623 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Oct 13 09:38:56.623 INFO kablam!    |
Oct 13 09:38:56.624 INFO kablam! 14 |     max_history_len: usize,
Oct 13 09:38:56.625 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.625 INFO kablam! 
Oct 13 09:38:56.626 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.627 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Oct 13 09:38:56.627 INFO kablam!   |
Oct 13 09:38:56.628 INFO kablam! 8 |     max_history_len: usize,
Oct 13 09:38:56.629 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.629 INFO kablam! 
Oct 13 09:38:56.630 INFO kablam! warning: function is never used: `render_tab_bar`
Oct 13 09:38:56.630 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Oct 13 09:38:56.631 INFO kablam!    |
Oct 13 09:38:56.632 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Oct 13 09:38:56.632 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.633 INFO kablam! 
Oct 13 09:38:56.634 INFO kablam! warning: function is never used: `text_panel`
Oct 13 09:38:56.634 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Oct 13 09:38:56.635 INFO kablam!   |
Oct 13 09:38:56.636 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Oct 13 09:38:56.636 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.637 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 09:38:56.637 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:4:5
Oct 13 09:38:56.637 INFO kablam!   |
Oct 13 09:38:56.637 INFO kablam! 4 | use std::collections::HashMap;
Oct 13 09:38:56.637 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.637 INFO kablam!   |
Oct 13 09:38:56.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:38:56.637 INFO kablam! 
Oct 13 09:38:56.637 INFO kablam! warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Oct 13 09:38:56.637 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:21
Oct 13 09:38:56.637 INFO kablam!   |
Oct 13 09:38:56.637 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Oct 13 09:38:56.637 INFO kablam!   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Oct 13 09:38:56.637 INFO kablam! 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Oct 13 09:38:56.637 INFO kablam!   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Oct 13 09:38:56.637 INFO kablam! 
Oct 13 09:38:56.644 INFO kablam! 
Oct 13 09:38:56.644 INFO kablam! warning: unused imports: `BarChart`, `Block`, `Borders`
Oct 13 09:38:56.644 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:20
Oct 13 09:38:56.644 INFO kablam!   |
Oct 13 09:38:56.644 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Oct 13 09:38:56.644 INFO kablam!   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Oct 13 09:38:56.644 INFO kablam! 
Oct 13 09:38:56.644 INFO kablam! warning: unused imports: `Color`, `Modifier`, `Style`
Oct 13 09:38:56.644 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:9:18
Oct 13 09:38:56.644 INFO kablam!   |
Oct 13 09:38:56.644 INFO kablam! 9 | use tui::style::{Color, Modifier, Style};
Oct 13 09:38:56.644 INFO kablam!   |                  ^^^^^  ^^^^^^^^  ^^^^^
Oct 13 09:38:56.644 INFO kablam! 
Oct 13 09:38:56.644 INFO kablam! warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Oct 13 09:38:56.644 INFO kablam!  --> src/rtop/ui/panels/disks.rs:5:20
Oct 13 09:38:56.644 INFO kablam!   |
Oct 13 09:38:56.644 INFO kablam! 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Oct 13 09:38:56.644 INFO kablam!   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Oct 13 09:38:56.644 INFO kablam! 
Oct 13 09:38:56.644 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 09:38:56.644 INFO kablam!   --> src/rtop/ui/panels/disks.rs:11:28
Oct 13 09:38:56.644 INFO kablam!    |
Oct 13 09:38:56.644 INFO kablam! 11 |     let gauge_width: u16 = (100 / num_drives);
Oct 13 09:38:56.644 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 09:38:56.644 INFO kablam!    |
Oct 13 09:38:56.648 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 09:38:56.648 INFO kablam! 
Oct 13 09:38:56.648 INFO kablam! warning: variant is never constructed: `Bell`
Oct 13 09:38:56.648 INFO kablam!  --> src/rtop/cmd.rs:3:5
Oct 13 09:38:56.648 INFO kablam!   |
Oct 13 09:38:56.648 INFO kablam! 3 |     Bell,
Oct 13 09:38:56.648 INFO kablam!   |     ^^^^
Oct 13 09:38:56.648 INFO kablam! 
Oct 13 09:38:56.882 INFO kablam! warning: unused import: `ProcessExt`
Oct 13 09:38:56.883 INFO kablam!  --> src/rtop/datastreams/diskmonitor.rs:5:60
Oct 13 09:38:56.883 INFO kablam!   |
Oct 13 09:38:56.883 INFO kablam! 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Oct 13 09:38:56.883 INFO kablam!   |                                                            ^^^^^^^^^^
Oct 13 09:38:56.883 INFO kablam! 
Oct 13 09:38:56.883 INFO kablam! warning: unused import: `Widget`
Oct 13 09:38:56.883 INFO kablam!  --> src/rtop/ui/renderer/charts.rs:7:46
Oct 13 09:38:56.883 INFO kablam!   |
Oct 13 09:38:56.883 INFO kablam! 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Oct 13 09:38:56.883 INFO kablam!   |                                              ^^^^^^
Oct 13 09:38:56.883 INFO kablam! 
Oct 13 09:38:56.996 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.996 INFO kablam!   --> src/rtop/datastreams/diskmonitor.rs:12:5
Oct 13 09:38:56.996 INFO kablam!    |
Oct 13 09:38:56.996 INFO kablam! 12 |     max_history_len: usize,
Oct 13 09:38:56.996 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.996 INFO kablam!    |
Oct 13 09:38:56.996 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 09:38:56.996 INFO kablam! 
Oct 13 09:38:56.996 INFO kablam! warning: field is never used: `system_info`
Oct 13 09:38:56.996 INFO kablam!   --> src/rtop/datastreams/cpumonitor.rs:14:5
Oct 13 09:38:56.996 INFO kablam!    |
Oct 13 09:38:56.996 INFO kablam! 14 |     system_info: System,
Oct 13 09:38:56.996 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.996 INFO kablam! 
Oct 13 09:38:56.996 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.996 INFO kablam!   --> src/rtop/datastreams/networkmonitor.rs:14:5
Oct 13 09:38:56.997 INFO kablam!    |
Oct 13 09:38:56.997 INFO kablam! 14 |     max_history_len: usize,
Oct 13 09:38:56.997 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.997 INFO kablam! 
Oct 13 09:38:56.997 INFO kablam! warning: field is never used: `max_history_len`
Oct 13 09:38:56.997 INFO kablam!  --> src/rtop/datastreams/processmonitor.rs:8:5
Oct 13 09:38:56.997 INFO kablam!   |
Oct 13 09:38:56.997 INFO kablam! 8 |     max_history_len: usize,
Oct 13 09:38:56.997 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.997 INFO kablam! 
Oct 13 09:38:56.997 INFO kablam! warning: function is never used: `render_tab_bar`
Oct 13 09:38:56.997 INFO kablam!   --> src/rtop/ui/renderer/render.rs:34:1
Oct 13 09:38:56.997 INFO kablam!    |
Oct 13 09:38:56.997 INFO kablam! 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Oct 13 09:38:56.997 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.997 INFO kablam! 
Oct 13 09:38:56.997 INFO kablam! warning: function is never used: `text_panel`
Oct 13 09:38:56.997 INFO kablam!  --> src/rtop/ui/panels/text.rs:7:1
Oct 13 09:38:56.997 INFO kablam!   |
Oct 13 09:38:56.997 INFO kablam! 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Oct 13 09:38:56.997 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:38:56.997 INFO kablam! 
Oct 13 09:38:56.997 INFO kablam! warning: variant is never constructed: `Bell`
Oct 13 09:38:56.997 INFO kablam!  --> src/rtop/cmd.rs:3:5
Oct 13 09:38:56.997 INFO kablam!   |
Oct 13 09:38:56.997 INFO kablam! 3 |     Bell,
Oct 13 09:38:56.997 INFO kablam!   |     ^^^^
Oct 13 09:38:56.997 INFO kablam! 
Oct 13 09:38:57.057 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Oct 13 09:38:57.067 INFO kablam! su: No module specific data is present
Oct 13 09:38:58.625 INFO running `"docker" "rm" "-f" "ba0578b2ed0011d350eae05c7a54b805156a88fad2860766ee4e414bd5fdcf63"`
Oct 13 09:38:58.925 INFO blam! ba0578b2ed0011d350eae05c7a54b805156a88fad2860766ee4e414bd5fdcf63