[INFO] crate rtop 0.0.3 is already in cache [INFO] extracting crate rtop 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/rtop/0.0.3 [INFO] extracting crate rtop 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtop/0.0.3 [INFO] validating manifest of rtop-0.0.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rtop-0.0.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rtop-0.0.3 [INFO] finished frobbing rtop-0.0.3 [INFO] frobbed toml for rtop-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rtop/0.0.3/Cargo.toml [INFO] started frobbing rtop-0.0.3 [INFO] finished frobbing rtop-0.0.3 [INFO] frobbed toml for rtop-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtop/0.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rtop-0.0.3 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtop/0.0.3:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ff33d3797d7e61df3f4b2bf01a85071696f53c470dc4d63001b16db0ea38b50b [INFO] running `"docker" "start" "-a" "ff33d3797d7e61df3f4b2bf01a85071696f53c470dc4d63001b16db0ea38b50b"` [INFO] [stderr] Compiling sysinfo v0.5.8 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling stderrlog v0.3.0 [INFO] [stderr] Compiling tui v0.2.3 [INFO] [stderr] Compiling rtop v0.0.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt, [INFO] [stderr] | ^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] 6 | SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BarChart`, `Block`, `Borders` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Modifier`, `Style` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | use tui::style::{Color, Modifier, Style}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker` [INFO] [stderr] --> src/rtop/ui/panels/disks.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/rtop/ui/panels/disks.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | let gauge_width: u16 = (100 / num_drives); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ProcessExt` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:5:60 [INFO] [stderr] | [INFO] [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Widget` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:7:46 [INFO] [stderr] | [INFO] [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `system_info` [INFO] [stderr] --> src/rtop/datastreams/cpumonitor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | system_info: System, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/networkmonitor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/processmonitor.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `render_tab_bar` [INFO] [stderr] --> src/rtop/ui/renderer/render.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | fn render_tab_bar(t: &mut Terminal, app: &App, area: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `text_panel` [INFO] [stderr] --> src/rtop/ui/panels/text.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn text_panel(t: &mut Terminal, area: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bell` [INFO] [stderr] --> src/rtop/cmd.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Bell, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.79s [INFO] running `"docker" "inspect" "ff33d3797d7e61df3f4b2bf01a85071696f53c470dc4d63001b16db0ea38b50b"` [INFO] running `"docker" "rm" "-f" "ff33d3797d7e61df3f4b2bf01a85071696f53c470dc4d63001b16db0ea38b50b"` [INFO] [stdout] ff33d3797d7e61df3f4b2bf01a85071696f53c470dc4d63001b16db0ea38b50b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtop/0.0.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 8607f3c75ff04f4d878fcc36c4ba871069ba891dc85b741b2904aab00f775fca [INFO] running `"docker" "start" "-a" "8607f3c75ff04f4d878fcc36c4ba871069ba891dc85b741b2904aab00f775fca"` [INFO] [stderr] Compiling rtop v0.0.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsU32`, `NetworkExt`, `Pid`, `Process`, `ProcessorExt`, `Processor` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt, [INFO] [stderr] | ^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] 6 | SystemExt, DiskExt, ProcessorExt, NetworkExt, AsU32}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BarChart`, `Block`, `Borders` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Color`, `Modifier`, `Style` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | use tui::style::{Color, Modifier, Style}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker` [INFO] [stderr] --> src/rtop/ui/panels/disks.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use tui::widgets::{Axis, Block, BarChart, Borders, Chart, Dataset, Marker, Widget}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/rtop/ui/panels/disks.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | let gauge_width: u16 = (100 / num_drives); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ProcessExt` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:5:60 [INFO] [stderr] | [INFO] [stderr] 5 | use self::sysinfo::{Pid, Disk, Processor, Process, System, ProcessExt, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Widget` [INFO] [stderr] --> src/rtop/ui/renderer/charts.rs:7:46 [INFO] [stderr] | [INFO] [stderr] 7 | use tui::widgets::{BarChart, Block, Borders, Widget}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/diskmonitor.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `system_info` [INFO] [stderr] --> src/rtop/datastreams/cpumonitor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | system_info: System, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/networkmonitor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_history_len` [INFO] [stderr] --> src/rtop/datastreams/processmonitor.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | max_history_len: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `render_tab_bar` [INFO] [stderr] --> src/rtop/ui/renderer/render.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | fn render_tab_bar(t: &mut Terminal, app: &App, area: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `text_panel` [INFO] [stderr] --> src/rtop/ui/panels/text.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn text_panel(t: &mut Terminal, area: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bell` [INFO] [stderr] --> src/rtop/cmd.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Bell, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "8607f3c75ff04f4d878fcc36c4ba871069ba891dc85b741b2904aab00f775fca"` [INFO] running `"docker" "rm" "-f" "8607f3c75ff04f4d878fcc36c4ba871069ba891dc85b741b2904aab00f775fca"` [INFO] [stdout] 8607f3c75ff04f4d878fcc36c4ba871069ba891dc85b741b2904aab00f775fca [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtop/0.0.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] eb0dfacdf4e8084fcad1d7b0b1739454a2adffe67781e4d01140e5a2024c9123 [INFO] running `"docker" "start" "-a" "eb0dfacdf4e8084fcad1d7b0b1739454a2adffe67781e4d01140e5a2024c9123"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/rtop-db3620bdc7a634ec [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "eb0dfacdf4e8084fcad1d7b0b1739454a2adffe67781e4d01140e5a2024c9123"` [INFO] running `"docker" "rm" "-f" "eb0dfacdf4e8084fcad1d7b0b1739454a2adffe67781e4d01140e5a2024c9123"` [INFO] [stdout] eb0dfacdf4e8084fcad1d7b0b1739454a2adffe67781e4d01140e5a2024c9123