Nov 30 16:42:19.563 INFO checking rtop-0.0.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 16:42:19.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 16:42:20.130 INFO [stdout] 0238f20c022644f1e75a1a616e9d4eccee1f120c4be0f729c92e6b5487d33cbf
Nov 30 16:42:20.132 INFO running `"docker" "start" "-a" "0238f20c022644f1e75a1a616e9d4eccee1f120c4be0f729c92e6b5487d33cbf"`
Nov 30 16:42:22.572 INFO [stderr] usermod: no changes
Nov 30 16:42:22.756 INFO [stderr]    Compiling sysinfo v0.5.8
Nov 30 16:42:22.763 INFO [stderr]     Checking tui v0.2.3
Nov 30 16:42:22.763 INFO [stderr]     Checking stderrlog v0.3.0
Nov 30 16:42:28.068 INFO [stderr]     Checking rtop v0.0.3 (/source)
Nov 30 16:42:31.540 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 16:42:31.540 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:4:5
Nov 30 16:42:31.540 INFO [stderr]   |
Nov 30 16:42:31.540 INFO [stderr] 4 | use std::collections::HashMap;
Nov 30 16:42:31.540 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:31.540 INFO [stderr]   |
Nov 30 16:42:31.540 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 16:42:31.540 INFO [stderr] 
Nov 30 16:42:31.540 INFO [stderr] warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Nov 30 16:42:31.540 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:5:21
Nov 30 16:42:31.540 INFO [stderr]   |
Nov 30 16:42:31.541 INFO [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Nov 30 16:42:31.541 INFO [stderr]   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Nov 30 16:42:31.541 INFO [stderr] 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Nov 30 16:42:31.541 INFO [stderr]   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Nov 30 16:42:31.541 INFO [stderr] 
Nov 30 16:42:31.541 INFO [stderr] warning: unused imports: `BarChart`, `Block`, `Borders`
Nov 30 16:42:31.541 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:7:20
Nov 30 16:42:31.541 INFO [stderr]   |
Nov 30 16:42:31.541 INFO [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Nov 30 16:42:31.541 INFO [stderr]   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Nov 30 16:42:31.541 INFO [stderr] 
Nov 30 16:42:31.541 INFO [stderr] warning: unused imports: `Color`, `Modifier`, `Style`
Nov 30 16:42:31.541 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:9:18
Nov 30 16:42:31.541 INFO [stderr]   |
Nov 30 16:42:31.541 INFO [stderr] 9 | use tui::style::{Color, Modifier, Style};
Nov 30 16:42:31.541 INFO [stderr]   |                  ^^^^^  ^^^^^^^^  ^^^^^
Nov 30 16:42:31.541 INFO [stderr] 
Nov 30 16:42:31.541 INFO [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Nov 30 16:42:31.541 INFO [stderr]  --> src/rtop/ui/panels/disks.rs:5:20
Nov 30 16:42:31.541 INFO [stderr]   |
Nov 30 16:42:31.541 INFO [stderr] 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Nov 30 16:42:31.541 INFO [stderr]   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Nov 30 16:42:31.541 INFO [stderr] 
Nov 30 16:42:31.541 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 16:42:31.541 INFO [stderr]   --> src/rtop/ui/panels/disks.rs:11:28
Nov 30 16:42:31.541 INFO [stderr]    |
Nov 30 16:42:31.541 INFO [stderr] 11 |     let gauge_width: u16 = (100 / num_drives);
Nov 30 16:42:31.541 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 16:42:31.541 INFO [stderr]    |
Nov 30 16:42:31.541 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 16:42:31.541 INFO [stderr] 
Nov 30 16:42:31.920 INFO [stderr] warning: unused import: `ProcessExt`
Nov 30 16:42:31.920 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:5:60
Nov 30 16:42:31.920 INFO [stderr]   |
Nov 30 16:42:31.920 INFO [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Nov 30 16:42:31.920 INFO [stderr]   |                                                            ^^^^^^^^^^
Nov 30 16:42:31.920 INFO [stderr] 
Nov 30 16:42:31.920 INFO [stderr] warning: unused import: `Widget`
Nov 30 16:42:31.920 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:7:46
Nov 30 16:42:31.920 INFO [stderr]   |
Nov 30 16:42:31.920 INFO [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Nov 30 16:42:31.920 INFO [stderr]   |                                              ^^^^^^
Nov 30 16:42:31.920 INFO [stderr] 
Nov 30 16:42:32.080 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.080 INFO [stderr]   --> src/rtop/datastreams/diskmonitor.rs:12:5
Nov 30 16:42:32.080 INFO [stderr]    |
Nov 30 16:42:32.080 INFO [stderr] 12 |     max_history_len: usize,
Nov 30 16:42:32.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.080 INFO [stderr]    |
Nov 30 16:42:32.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 16:42:32.080 INFO [stderr] 
Nov 30 16:42:32.080 INFO [stderr] warning: field is never used: `system_info`
Nov 30 16:42:32.080 INFO [stderr]   --> src/rtop/datastreams/cpumonitor.rs:14:5
Nov 30 16:42:32.080 INFO [stderr]    |
Nov 30 16:42:32.080 INFO [stderr] 14 |     system_info: System,
Nov 30 16:42:32.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.080 INFO [stderr] 
Nov 30 16:42:32.080 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.080 INFO [stderr]   --> src/rtop/datastreams/networkmonitor.rs:14:5
Nov 30 16:42:32.080 INFO [stderr]    |
Nov 30 16:42:32.081 INFO [stderr] 14 |     max_history_len: usize,
Nov 30 16:42:32.081 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.081 INFO [stderr] 
Nov 30 16:42:32.081 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.081 INFO [stderr]  --> src/rtop/datastreams/processmonitor.rs:8:5
Nov 30 16:42:32.081 INFO [stderr]   |
Nov 30 16:42:32.081 INFO [stderr] 8 |     max_history_len: usize,
Nov 30 16:42:32.081 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.081 INFO [stderr] 
Nov 30 16:42:32.081 INFO [stderr] warning: function is never used: `render_tab_bar`
Nov 30 16:42:32.081 INFO [stderr]   --> src/rtop/ui/renderer/render.rs:34:1
Nov 30 16:42:32.081 INFO [stderr]    |
Nov 30 16:42:32.081 INFO [stderr] 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Nov 30 16:42:32.081 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.081 INFO [stderr] 
Nov 30 16:42:32.081 INFO [stderr] warning: function is never used: `text_panel`
Nov 30 16:42:32.081 INFO [stderr]  --> src/rtop/ui/panels/text.rs:7:1
Nov 30 16:42:32.081 INFO [stderr]   |
Nov 30 16:42:32.081 INFO [stderr] 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Nov 30 16:42:32.081 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.081 INFO [stderr] 
Nov 30 16:42:32.081 INFO [stderr] warning: variant is never constructed: `Bell`
Nov 30 16:42:32.081 INFO [stderr]  --> src/rtop/cmd.rs:3:5
Nov 30 16:42:32.081 INFO [stderr]   |
Nov 30 16:42:32.081 INFO [stderr] 3 |     Bell,
Nov 30 16:42:32.081 INFO [stderr]   |     ^^^^
Nov 30 16:42:32.081 INFO [stderr] 
Nov 30 16:42:32.324 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 16:42:32.324 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:4:5
Nov 30 16:42:32.324 INFO [stderr]   |
Nov 30 16:42:32.324 INFO [stderr] 4 | use std::collections::HashMap;
Nov 30 16:42:32.324 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.324 INFO [stderr]   |
Nov 30 16:42:32.324 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 16:42:32.324 INFO [stderr] 
Nov 30 16:42:32.324 INFO [stderr] warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor`
Nov 30 16:42:32.324 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:5:21
Nov 30 16:42:32.324 INFO [stderr]   |
Nov 30 16:42:32.324 INFO [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Nov 30 16:42:32.324 INFO [stderr]   |                     ^^^        ^^^^^^^^^  ^^^^^^^
Nov 30 16:42:32.324 INFO [stderr] 6 |                     SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32};
Nov 30 16:42:32.324 INFO [stderr]   |                                         ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
Nov 30 16:42:32.324 INFO [stderr] 
Nov 30 16:42:32.324 INFO [stderr] warning: unused imports: `BarChart`, `Block`, `Borders`
Nov 30 16:42:32.324 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:7:20
Nov 30 16:42:32.325 INFO [stderr]   |
Nov 30 16:42:32.325 INFO [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Nov 30 16:42:32.325 INFO [stderr]   |                    ^^^^^^^^  ^^^^^  ^^^^^^^
Nov 30 16:42:32.325 INFO [stderr] 
Nov 30 16:42:32.325 INFO [stderr] warning: unused imports: `Color`, `Modifier`, `Style`
Nov 30 16:42:32.325 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:9:18
Nov 30 16:42:32.325 INFO [stderr]   |
Nov 30 16:42:32.325 INFO [stderr] 9 | use tui::style::{Color, Modifier, Style};
Nov 30 16:42:32.325 INFO [stderr]   |                  ^^^^^  ^^^^^^^^  ^^^^^
Nov 30 16:42:32.325 INFO [stderr] 
Nov 30 16:42:32.325 INFO [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
Nov 30 16:42:32.325 INFO [stderr]  --> src/rtop/ui/panels/disks.rs:5:20
Nov 30 16:42:32.325 INFO [stderr]   |
Nov 30 16:42:32.325 INFO [stderr] 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget};
Nov 30 16:42:32.325 INFO [stderr]   |                    ^^^^                            ^^^^^  ^^^^^^^  ^^^^^^
Nov 30 16:42:32.325 INFO [stderr] 
Nov 30 16:42:32.325 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 16:42:32.325 INFO [stderr]   --> src/rtop/ui/panels/disks.rs:11:28
Nov 30 16:42:32.325 INFO [stderr]    |
Nov 30 16:42:32.325 INFO [stderr] 11 |     let gauge_width: u16 = (100 / num_drives);
Nov 30 16:42:32.325 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 16:42:32.325 INFO [stderr]    |
Nov 30 16:42:32.325 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 16:42:32.325 INFO [stderr] 
Nov 30 16:42:32.538 INFO [stderr] warning: unused import: `ProcessExt`
Nov 30 16:42:32.538 INFO [stderr]  --> src/rtop/datastreams/diskmonitor.rs:5:60
Nov 30 16:42:32.538 INFO [stderr]   |
Nov 30 16:42:32.538 INFO [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt,
Nov 30 16:42:32.538 INFO [stderr]   |                                                            ^^^^^^^^^^
Nov 30 16:42:32.538 INFO [stderr] 
Nov 30 16:42:32.538 INFO [stderr] warning: unused import: `Widget`
Nov 30 16:42:32.538 INFO [stderr]  --> src/rtop/ui/renderer/charts.rs:7:46
Nov 30 16:42:32.538 INFO [stderr]   |
Nov 30 16:42:32.539 INFO [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget};
Nov 30 16:42:32.539 INFO [stderr]   |                                              ^^^^^^
Nov 30 16:42:32.539 INFO [stderr] 
Nov 30 16:42:32.654 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.654 INFO [stderr]   --> src/rtop/datastreams/diskmonitor.rs:12:5
Nov 30 16:42:32.654 INFO [stderr]    |
Nov 30 16:42:32.654 INFO [stderr] 12 |     max_history_len: usize,
Nov 30 16:42:32.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.654 INFO [stderr]    |
Nov 30 16:42:32.654 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 16:42:32.654 INFO [stderr] 
Nov 30 16:42:32.654 INFO [stderr] warning: field is never used: `system_info`
Nov 30 16:42:32.654 INFO [stderr]   --> src/rtop/datastreams/cpumonitor.rs:14:5
Nov 30 16:42:32.654 INFO [stderr]    |
Nov 30 16:42:32.654 INFO [stderr] 14 |     system_info: System,
Nov 30 16:42:32.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.654 INFO [stderr] 
Nov 30 16:42:32.654 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.654 INFO [stderr]   --> src/rtop/datastreams/networkmonitor.rs:14:5
Nov 30 16:42:32.654 INFO [stderr]    |
Nov 30 16:42:32.654 INFO [stderr] 14 |     max_history_len: usize,
Nov 30 16:42:32.654 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.654 INFO [stderr] 
Nov 30 16:42:32.654 INFO [stderr] warning: field is never used: `max_history_len`
Nov 30 16:42:32.654 INFO [stderr]  --> src/rtop/datastreams/processmonitor.rs:8:5
Nov 30 16:42:32.654 INFO [stderr]   |
Nov 30 16:42:32.654 INFO [stderr] 8 |     max_history_len: usize,
Nov 30 16:42:32.654 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.654 INFO [stderr] 
Nov 30 16:42:32.654 INFO [stderr] warning: function is never used: `render_tab_bar`
Nov 30 16:42:32.654 INFO [stderr]   --> src/rtop/ui/renderer/render.rs:34:1
Nov 30 16:42:32.654 INFO [stderr]    |
Nov 30 16:42:32.654 INFO [stderr] 34 | fn render_tab_bar(t: &mut Terminal<MouseBackend>, app: &App, area: &Rect) {
Nov 30 16:42:32.654 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.654 INFO [stderr] 
Nov 30 16:42:32.655 INFO [stderr] warning: function is never used: `text_panel`
Nov 30 16:42:32.655 INFO [stderr]  --> src/rtop/ui/panels/text.rs:7:1
Nov 30 16:42:32.655 INFO [stderr]   |
Nov 30 16:42:32.655 INFO [stderr] 7 | pub fn text_panel(t: &mut Terminal<MouseBackend>, area: &Rect) {
Nov 30 16:42:32.655 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:42:32.655 INFO [stderr] 
Nov 30 16:42:32.655 INFO [stderr] warning: variant is never constructed: `Bell`
Nov 30 16:42:32.655 INFO [stderr]  --> src/rtop/cmd.rs:3:5
Nov 30 16:42:32.655 INFO [stderr]   |
Nov 30 16:42:32.655 INFO [stderr] 3 |     Bell,
Nov 30 16:42:32.655 INFO [stderr]   |     ^^^^
Nov 30 16:42:32.655 INFO [stderr] 
Nov 30 16:42:32.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
Nov 30 16:42:32.697 INFO [stderr] su: No module specific data is present
Nov 30 16:42:34.235 INFO running `"docker" "inspect" "0238f20c022644f1e75a1a616e9d4eccee1f120c4be0f729c92e6b5487d33cbf"`
Nov 30 16:42:34.590 INFO running `"docker" "rm" "-f" "0238f20c022644f1e75a1a616e9d4eccee1f120c4be0f729c92e6b5487d33cbf"`
Nov 30 16:42:34.916 INFO [stdout] 0238f20c022644f1e75a1a616e9d4eccee1f120c4be0f729c92e6b5487d33cbf