[INFO] fetching crate gotop 0.1.0...
[INFO] extracting crate gotop 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/gotop/0.1.0
[INFO] extracting crate gotop 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/gotop/0.1.0
[INFO] validating manifest of gotop-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gotop-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gotop-0.1.0
[INFO] finished frobbing gotop-0.1.0
[INFO] frobbed toml for gotop-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/gotop/0.1.0/Cargo.toml
[INFO] started frobbing gotop-0.1.0
[INFO] finished frobbing gotop-0.1.0
[INFO] frobbed toml for gotop-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/gotop/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded platform-dirs v0.2.0
[INFO] [stderr]   Downloaded size v0.1.2
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking gotop-0.1.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/gotop/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2b82ca96ba4a6acb6e3789b21fb84ed52a2a7e3cdb3e2ac58cd3810ce632d658
[INFO] running `"docker" "start" "-a" "2b82ca96ba4a6acb6e3789b21fb84ed52a2a7e3cdb3e2ac58cd3810ce632d658"`
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking psutil v1.6.0
[INFO] [stderr]     Checking crossterm_cursor v0.2.4
[INFO] [stderr]     Checking crossterm_screen v0.2.3
[INFO] [stderr]     Checking size v0.1.2
[INFO] [stderr]     Checking platform-dirs v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]     Checking crossterm_input v0.3.6
[INFO] [stderr]     Checking crossterm_terminal v0.2.4
[INFO] [stderr]     Checking crossterm v0.9.6
[INFO] [stderr]     Checking tui v0.6.2
[INFO] [stderr]     Checking gotop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: unknown macro variable `t`
[INFO] [stderr]    --> <::crossbeam_channel::select_macro::crossbeam_channel_internal macros>:317:44
[INFO] [stderr]     |
[INFO] [stderr] 317 | crossbeam_channel_delegate ! ( stringify ( $ t ) ) , "`" , ) ) ) ) } ; (
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `default` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     default,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `Default`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `default_dark` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default_dark,
[INFO] [stderr]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DefaultDark`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `monokai` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     monokai,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `Monokai`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `solarized` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     solarized,
[INFO] [stderr]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Solarized`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vice` should have an upper camel case name
[INFO] [stderr]   --> src/args.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vice,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Vice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Style`
[INFO] [stderr]  --> src/widgets/cpu.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tui::style::{Color, Style};
[INFO] [stderr]   |                  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
[INFO] [stderr]  --> src/widgets/cpu.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tui::widgets::{Axis, Chart, Dataset, Marker, Widget};
[INFO] [stderr]   |                    ^^^^  ^^^^^  ^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MouseEvent`
[INFO] [stderr]   --> src/main.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crossterm::{InputEvent, KeyEvent, MouseEvent};
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `t`
[INFO] [stderr]    --> <::crossbeam_channel::select_macro::crossbeam_channel_internal macros>:317:44
[INFO] [stderr]     |
[INFO] [stderr] 317 | crossbeam_channel_delegate ! ( stringify ( $ t ) ) , "`" , ) ) ) ) } ; (
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `default` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     default,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `Default`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `default_dark` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     default_dark,
[INFO] [stderr]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DefaultDark`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `monokai` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     monokai,
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `Monokai`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `solarized` should have an upper camel case name
[INFO] [stderr]  --> src/args.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     solarized,
[INFO] [stderr]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Solarized`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vice` should have an upper camel case name
[INFO] [stderr]   --> src/args.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vice,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Vice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Style`
[INFO] [stderr]  --> src/widgets/cpu.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tui::style::{Color, Style};
[INFO] [stderr]   |                  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Axis`, `Chart`, `Dataset`, `Marker`
[INFO] [stderr]  --> src/widgets/cpu.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tui::widgets::{Axis, Chart, Dataset, Marker, Widget};
[INFO] [stderr]   |                    ^^^^  ^^^^^  ^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MouseEvent`
[INFO] [stderr]   --> src/main.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crossterm::{InputEvent, KeyEvent, MouseEvent};
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gotop`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gotop`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2b82ca96ba4a6acb6e3789b21fb84ed52a2a7e3cdb3e2ac58cd3810ce632d658"`
[INFO] running `"docker" "rm" "-f" "2b82ca96ba4a6acb6e3789b21fb84ed52a2a7e3cdb3e2ac58cd3810ce632d658"`
[INFO] [stdout] 2b82ca96ba4a6acb6e3789b21fb84ed52a2a7e3cdb3e2ac58cd3810ce632d658