Dec 06 14:53:41.611 INFO testing CodogoFreddie/rusty-lemon-bar against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:53:41.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 14:53:41.850 INFO [stdout] 8e63b8e797cc49590883fa26eabd172699a4929f693c3db87ef4ed55d910de57
Dec 06 14:53:41.854 INFO running `"docker" "start" "-a" "8e63b8e797cc49590883fa26eabd172699a4929f693c3db87ef4ed55d910de57"`
Dec 06 14:53:42.302 INFO [stderr] usermod: no changes
Dec 06 14:53:42.380 INFO [stderr]    Compiling i3ipc v0.8.4
Dec 06 14:53:42.380 INFO [stderr]    Compiling systemstat v0.1.3
Dec 06 14:53:45.506 INFO [stderr]    Compiling rusty-lemon-bar v0.1.0 (/source)
Dec 06 14:53:46.579 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:46.579 INFO [stderr]   --> src/blocks/mod.rs:41:13
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.579 INFO [stderr] 41 | /             (ThreadResponse {
Dec 06 14:53:46.579 INFO [stderr] 42 | |                 block: Block::Disk,
Dec 06 14:53:46.579 INFO [stderr] 43 | |                 msg: output_formatted,
Dec 06 14:53:46.579 INFO [stderr] 44 | |             }),
Dec 06 14:53:46.579 INFO [stderr]    | |______________^
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.579 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 14:53:46.579 INFO [stderr] help: remove these parentheses
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.579 INFO [stderr] 41 |             ThreadResponse {
Dec 06 14:53:46.579 INFO [stderr] 42 |                 block: Block::Disk,
Dec 06 14:53:46.579 INFO [stderr] 43 |                 msg: output_formatted,
Dec 06 14:53:46.579 INFO [stderr] 44 |             },
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.579 INFO [stderr] 
Dec 06 14:53:46.579 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:46.579 INFO [stderr]   --> src/blocks/mod.rs:74:13
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.579 INFO [stderr] 74 | /             (ThreadResponse {
Dec 06 14:53:46.579 INFO [stderr] 75 | |                 block: Block::Cpu,
Dec 06 14:53:46.579 INFO [stderr] 76 | |                 msg: output_formatted,
Dec 06 14:53:46.579 INFO [stderr] 77 | |             }),
Dec 06 14:53:46.579 INFO [stderr]    | |______________^
Dec 06 14:53:46.579 INFO [stderr] help: remove these parentheses
Dec 06 14:53:46.579 INFO [stderr]    |
Dec 06 14:53:46.580 INFO [stderr] 74 |             ThreadResponse {
Dec 06 14:53:46.580 INFO [stderr] 75 |                 block: Block::Cpu,
Dec 06 14:53:46.580 INFO [stderr] 76 |                 msg: output_formatted,
Dec 06 14:53:46.580 INFO [stderr] 77 |             },
Dec 06 14:53:46.580 INFO [stderr]    |
Dec 06 14:53:46.580 INFO [stderr] 
Dec 06 14:53:46.580 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:46.580 INFO [stderr]    --> src/blocks/mod.rs:116:13
Dec 06 14:53:46.580 INFO [stderr]     |
Dec 06 14:53:46.580 INFO [stderr] 116 | /             (ThreadResponse {
Dec 06 14:53:46.580 INFO [stderr] 117 | |                 block: Block::Battery,
Dec 06 14:53:46.580 INFO [stderr] 118 | |                 msg: output_formatted,
Dec 06 14:53:46.580 INFO [stderr] 119 | |             }),
Dec 06 14:53:46.580 INFO [stderr]     | |______________^
Dec 06 14:53:46.580 INFO [stderr] help: remove these parentheses
Dec 06 14:53:46.580 INFO [stderr]     |
Dec 06 14:53:46.580 INFO [stderr] 116 |             ThreadResponse {
Dec 06 14:53:46.580 INFO [stderr] 117 |                 block: Block::Battery,
Dec 06 14:53:46.580 INFO [stderr] 118 |                 msg: output_formatted,
Dec 06 14:53:46.580 INFO [stderr] 119 |             },
Dec 06 14:53:46.580 INFO [stderr]     |
Dec 06 14:53:46.580 INFO [stderr] 
Dec 06 14:53:46.580 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:46.580 INFO [stderr]    --> src/blocks/mod.rs:137:13
Dec 06 14:53:46.580 INFO [stderr]     |
Dec 06 14:53:46.580 INFO [stderr] 137 | /             (ThreadResponse {
Dec 06 14:53:46.580 INFO [stderr] 138 | |                 block: Block::Clock,
Dec 06 14:53:46.580 INFO [stderr] 139 | |                 msg: output_formatted,
Dec 06 14:53:46.580 INFO [stderr] 140 | |             }),
Dec 06 14:53:46.580 INFO [stderr]     | |______________^
Dec 06 14:53:46.580 INFO [stderr] help: remove these parentheses
Dec 06 14:53:46.580 INFO [stderr]     |
Dec 06 14:53:46.581 INFO [stderr] 137 |             ThreadResponse {
Dec 06 14:53:46.581 INFO [stderr] 138 |                 block: Block::Clock,
Dec 06 14:53:46.581 INFO [stderr] 139 |                 msg: output_formatted,
Dec 06 14:53:46.581 INFO [stderr] 140 |             },
Dec 06 14:53:46.581 INFO [stderr]     |
Dec 06 14:53:46.581 INFO [stderr] 
Dec 06 14:53:46.581 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:46.581 INFO [stderr]    --> src/blocks/mod.rs:201:13
Dec 06 14:53:46.581 INFO [stderr]     |
Dec 06 14:53:46.581 INFO [stderr] 201 | /             (ThreadResponse {
Dec 06 14:53:46.581 INFO [stderr] 202 | |                 block: Block::I3(0),
Dec 06 14:53:46.581 INFO [stderr] 203 | |                 msg: output_blocks.join(""),
Dec 06 14:53:46.581 INFO [stderr] 204 | |             }),
Dec 06 14:53:46.581 INFO [stderr]     | |______________^
Dec 06 14:53:46.581 INFO [stderr] help: remove these parentheses
Dec 06 14:53:46.581 INFO [stderr]     |
Dec 06 14:53:46.581 INFO [stderr] 201 |             ThreadResponse {
Dec 06 14:53:46.581 INFO [stderr] 202 |                 block: Block::I3(0),
Dec 06 14:53:46.581 INFO [stderr] 203 |                 msg: output_blocks.join(""),
Dec 06 14:53:46.581 INFO [stderr] 204 |             },
Dec 06 14:53:46.581 INFO [stderr]     |
Dec 06 14:53:46.581 INFO [stderr] 
Dec 06 14:53:46.698 INFO [stderr] warning: unused variable: `colors`
Dec 06 14:53:46.698 INFO [stderr]   --> src/blocks/mod.rs:20:9
Dec 06 14:53:46.698 INFO [stderr]    |
Dec 06 14:53:46.698 INFO [stderr] 20 |     let colors = vec![
Dec 06 14:53:46.698 INFO [stderr]    |         ^^^^^^ help: consider using `_colors` instead
Dec 06 14:53:46.698 INFO [stderr]    |
Dec 06 14:53:46.698 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:53:46.698 INFO [stderr] 
Dec 06 14:53:46.700 INFO [stderr] warning: unused variable: `event`
Dec 06 14:53:46.700 INFO [stderr]    --> src/blocks/mod.rs:157:9
Dec 06 14:53:46.700 INFO [stderr]     |
Dec 06 14:53:46.700 INFO [stderr] 157 |     for event in listener.listen() {
Dec 06 14:53:46.700 INFO [stderr]     |         ^^^^^ help: consider using `_event` instead
Dec 06 14:53:46.700 INFO [stderr] 
Dec 06 14:53:46.700 INFO [stderr] warning: unused variable: `output`
Dec 06 14:53:46.700 INFO [stderr]    --> src/blocks/mod.rs:177:14
Dec 06 14:53:46.700 INFO [stderr]     |
Dec 06 14:53:46.700 INFO [stderr] 177 |         for (output, workspaces) in &workspaces_by_output {
Dec 06 14:53:46.700 INFO [stderr]     |              ^^^^^^ help: consider using `_output` instead
Dec 06 14:53:46.700 INFO [stderr] 
Dec 06 14:53:46.740 INFO [stderr] warning: variant is never constructed: `Underline`
Dec 06 14:53:46.740 INFO [stderr]   --> src/format.rs:41:5
Dec 06 14:53:46.740 INFO [stderr]    |
Dec 06 14:53:46.740 INFO [stderr] 41 |     Underline,
Dec 06 14:53:46.740 INFO [stderr]    |     ^^^^^^^^^
Dec 06 14:53:46.740 INFO [stderr]    |
Dec 06 14:53:46.740 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:53:46.740 INFO [stderr] 
Dec 06 14:53:46.740 INFO [stderr] warning: variant is never constructed: `Overline`
Dec 06 14:53:46.740 INFO [stderr]   --> src/format.rs:42:5
Dec 06 14:53:46.740 INFO [stderr]    |
Dec 06 14:53:46.740 INFO [stderr] 42 |     Overline,
Dec 06 14:53:46.740 INFO [stderr]    |     ^^^^^^^^
Dec 06 14:53:46.740 INFO [stderr] 
Dec 06 14:53:46.742 INFO [stderr] warning: variable `blockRenderers` should have a snake case name such as `block_renderers`
Dec 06 14:53:46.742 INFO [stderr]   --> src/main.rs:72:9
Dec 06 14:53:46.742 INFO [stderr]    |
Dec 06 14:53:46.742 INFO [stderr] 72 |     let blockRenderers = get_block_renderers();
Dec 06 14:53:46.742 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 06 14:53:46.742 INFO [stderr]    |
Dec 06 14:53:46.742 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 14:53:46.742 INFO [stderr] 
Dec 06 14:53:46.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 14:53:46.742 INFO [stderr]   --> src/main.rs:90:9
Dec 06 14:53:46.742 INFO [stderr]    |
Dec 06 14:53:46.742 INFO [stderr] 90 |         writeln!(handle, "{}", output); // add `?` if you care about errors here
Dec 06 14:53:46.742 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:53:46.742 INFO [stderr]    |
Dec 06 14:53:46.742 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 14:53:46.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 14:53:46.742 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 14:53:46.742 INFO [stderr] 
Dec 06 14:53:48.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
Dec 06 14:53:48.481 INFO [stderr] su: No module specific data is present
Dec 06 14:53:48.776 INFO running `"docker" "inspect" "8e63b8e797cc49590883fa26eabd172699a4929f693c3db87ef4ed55d910de57"`
Dec 06 14:53:48.946 INFO running `"docker" "rm" "-f" "8e63b8e797cc49590883fa26eabd172699a4929f693c3db87ef4ed55d910de57"`
Dec 06 14:53:49.114 INFO [stdout] 8e63b8e797cc49590883fa26eabd172699a4929f693c3db87ef4ed55d910de57
Dec 06 14:53:49.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 14:53:49.313 INFO [stdout] 14aaacfeb93a1a915ffba383197691ed4b7ae767d18396c2e1ed9b5f571e6c73
Dec 06 14:53:49.317 INFO running `"docker" "start" "-a" "14aaacfeb93a1a915ffba383197691ed4b7ae767d18396c2e1ed9b5f571e6c73"`
Dec 06 14:53:49.720 INFO [stderr] usermod: no changes
Dec 06 14:53:49.777 INFO [stderr]    Compiling rusty-lemon-bar v0.1.0 (/source)
Dec 06 14:53:50.844 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:50.844 INFO [stderr]   --> src/blocks/mod.rs:41:13
Dec 06 14:53:50.844 INFO [stderr]    |
Dec 06 14:53:50.844 INFO [stderr] 41 | /             (ThreadResponse {
Dec 06 14:53:50.844 INFO [stderr] 42 | |                 block: Block::Disk,
Dec 06 14:53:50.844 INFO [stderr] 43 | |                 msg: output_formatted,
Dec 06 14:53:50.844 INFO [stderr] 44 | |             }),
Dec 06 14:53:50.844 INFO [stderr]    | |______________^
Dec 06 14:53:50.844 INFO [stderr]    |
Dec 06 14:53:50.844 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 14:53:50.844 INFO [stderr] help: remove these parentheses
Dec 06 14:53:50.844 INFO [stderr]    |
Dec 06 14:53:50.844 INFO [stderr] 41 |             ThreadResponse {
Dec 06 14:53:50.844 INFO [stderr] 42 |                 block: Block::Disk,
Dec 06 14:53:50.844 INFO [stderr] 43 |                 msg: output_formatted,
Dec 06 14:53:50.844 INFO [stderr] 44 |             },
Dec 06 14:53:50.844 INFO [stderr]    |
Dec 06 14:53:50.844 INFO [stderr] 
Dec 06 14:53:50.856 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:50.856 INFO [stderr]   --> src/blocks/mod.rs:74:13
Dec 06 14:53:50.856 INFO [stderr]    |
Dec 06 14:53:50.856 INFO [stderr] 74 | /             (ThreadResponse {
Dec 06 14:53:50.856 INFO [stderr] 75 | |                 block: Block::Cpu,
Dec 06 14:53:50.856 INFO [stderr] 76 | |                 msg: output_formatted,
Dec 06 14:53:50.856 INFO [stderr] 77 | |             }),
Dec 06 14:53:50.856 INFO [stderr]    | |______________^
Dec 06 14:53:50.856 INFO [stderr] help: remove these parentheses
Dec 06 14:53:50.856 INFO [stderr]    |
Dec 06 14:53:50.857 INFO [stderr] 74 |             ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 75 |                 block: Block::Cpu,
Dec 06 14:53:50.857 INFO [stderr] 76 |                 msg: output_formatted,
Dec 06 14:53:50.857 INFO [stderr] 77 |             },
Dec 06 14:53:50.857 INFO [stderr]    |
Dec 06 14:53:50.857 INFO [stderr] 
Dec 06 14:53:50.857 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:50.857 INFO [stderr]    --> src/blocks/mod.rs:116:13
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 116 | /             (ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 117 | |                 block: Block::Battery,
Dec 06 14:53:50.857 INFO [stderr] 118 | |                 msg: output_formatted,
Dec 06 14:53:50.857 INFO [stderr] 119 | |             }),
Dec 06 14:53:50.857 INFO [stderr]     | |______________^
Dec 06 14:53:50.857 INFO [stderr] help: remove these parentheses
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 116 |             ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 117 |                 block: Block::Battery,
Dec 06 14:53:50.857 INFO [stderr] 118 |                 msg: output_formatted,
Dec 06 14:53:50.857 INFO [stderr] 119 |             },
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 
Dec 06 14:53:50.857 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:50.857 INFO [stderr]    --> src/blocks/mod.rs:137:13
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 137 | /             (ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 138 | |                 block: Block::Clock,
Dec 06 14:53:50.857 INFO [stderr] 139 | |                 msg: output_formatted,
Dec 06 14:53:50.857 INFO [stderr] 140 | |             }),
Dec 06 14:53:50.857 INFO [stderr]     | |______________^
Dec 06 14:53:50.857 INFO [stderr] help: remove these parentheses
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 137 |             ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 138 |                 block: Block::Clock,
Dec 06 14:53:50.857 INFO [stderr] 139 |                 msg: output_formatted,
Dec 06 14:53:50.857 INFO [stderr] 140 |             },
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 
Dec 06 14:53:50.857 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 06 14:53:50.857 INFO [stderr]    --> src/blocks/mod.rs:201:13
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 201 | /             (ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 202 | |                 block: Block::I3(0),
Dec 06 14:53:50.857 INFO [stderr] 203 | |                 msg: output_blocks.join(""),
Dec 06 14:53:50.857 INFO [stderr] 204 | |             }),
Dec 06 14:53:50.857 INFO [stderr]     | |______________^
Dec 06 14:53:50.857 INFO [stderr] help: remove these parentheses
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 201 |             ThreadResponse {
Dec 06 14:53:50.857 INFO [stderr] 202 |                 block: Block::I3(0),
Dec 06 14:53:50.857 INFO [stderr] 203 |                 msg: output_blocks.join(""),
Dec 06 14:53:50.857 INFO [stderr] 204 |             },
Dec 06 14:53:50.857 INFO [stderr]     |
Dec 06 14:53:50.857 INFO [stderr] 
Dec 06 14:53:50.978 INFO [stderr] warning: unused variable: `colors`
Dec 06 14:53:50.978 INFO [stderr]   --> src/blocks/mod.rs:20:9
Dec 06 14:53:50.978 INFO [stderr]    |
Dec 06 14:53:50.978 INFO [stderr] 20 |     let colors = vec![
Dec 06 14:53:50.978 INFO [stderr]    |         ^^^^^^ help: consider using `_colors` instead
Dec 06 14:53:50.978 INFO [stderr]    |
Dec 06 14:53:50.978 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:53:50.978 INFO [stderr] 
Dec 06 14:53:50.978 INFO [stderr] warning: unused variable: `event`
Dec 06 14:53:50.978 INFO [stderr]    --> src/blocks/mod.rs:157:9
Dec 06 14:53:50.978 INFO [stderr]     |
Dec 06 14:53:50.978 INFO [stderr] 157 |     for event in listener.listen() {
Dec 06 14:53:50.978 INFO [stderr]     |         ^^^^^ help: consider using `_event` instead
Dec 06 14:53:50.978 INFO [stderr] 
Dec 06 14:53:50.978 INFO [stderr] warning: unused variable: `output`
Dec 06 14:53:50.978 INFO [stderr]    --> src/blocks/mod.rs:177:14
Dec 06 14:53:50.978 INFO [stderr]     |
Dec 06 14:53:50.978 INFO [stderr] 177 |         for (output, workspaces) in &workspaces_by_output {
Dec 06 14:53:50.978 INFO [stderr]     |              ^^^^^^ help: consider using `_output` instead
Dec 06 14:53:50.978 INFO [stderr] 
Dec 06 14:53:51.021 INFO [stderr] warning: variant is never constructed: `Underline`
Dec 06 14:53:51.022 INFO [stderr]   --> src/format.rs:41:5
Dec 06 14:53:51.022 INFO [stderr]    |
Dec 06 14:53:51.022 INFO [stderr] 41 |     Underline,
Dec 06 14:53:51.022 INFO [stderr]    |     ^^^^^^^^^
Dec 06 14:53:51.022 INFO [stderr]    |
Dec 06 14:53:51.022 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:53:51.022 INFO [stderr] 
Dec 06 14:53:51.022 INFO [stderr] warning: variant is never constructed: `Overline`
Dec 06 14:53:51.022 INFO [stderr]   --> src/format.rs:42:5
Dec 06 14:53:51.022 INFO [stderr]    |
Dec 06 14:53:51.022 INFO [stderr] 42 |     Overline,
Dec 06 14:53:51.022 INFO [stderr]    |     ^^^^^^^^
Dec 06 14:53:51.022 INFO [stderr] 
Dec 06 14:53:51.023 INFO [stderr] warning: variable `blockRenderers` should have a snake case name such as `block_renderers`
Dec 06 14:53:51.023 INFO [stderr]   --> src/main.rs:72:9
Dec 06 14:53:51.023 INFO [stderr]    |
Dec 06 14:53:51.023 INFO [stderr] 72 |     let blockRenderers = get_block_renderers();
Dec 06 14:53:51.023 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 06 14:53:51.023 INFO [stderr]    |
Dec 06 14:53:51.023 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 14:53:51.023 INFO [stderr] 
Dec 06 14:53:51.024 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 14:53:51.024 INFO [stderr]   --> src/main.rs:90:9
Dec 06 14:53:51.024 INFO [stderr]    |
Dec 06 14:53:51.024 INFO [stderr] 90 |         writeln!(handle, "{}", output); // add `?` if you care about errors here
Dec 06 14:53:51.024 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:53:51.024 INFO [stderr]    |
Dec 06 14:53:51.024 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 14:53:51.024 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 14:53:51.024 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 14:53:51.024 INFO [stderr] 
Dec 06 14:53:51.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 06 14:53:51.275 INFO [stderr] su: No module specific data is present
Dec 06 14:53:51.548 INFO running `"docker" "inspect" "14aaacfeb93a1a915ffba383197691ed4b7ae767d18396c2e1ed9b5f571e6c73"`
Dec 06 14:53:51.634 INFO running `"docker" "rm" "-f" "14aaacfeb93a1a915ffba383197691ed4b7ae767d18396c2e1ed9b5f571e6c73"`
Dec 06 14:53:51.726 INFO [stdout] 14aaacfeb93a1a915ffba383197691ed4b7ae767d18396c2e1ed9b5f571e6c73
Dec 06 14:53:51.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 14:53:51.941 INFO [stdout] 4a131a7a7377f4335bf3b4a0c4c171d6857dbf1cff41645faaf5106af92bf80b
Dec 06 14:53:51.942 INFO running `"docker" "start" "-a" "4a131a7a7377f4335bf3b4a0c4c171d6857dbf1cff41645faaf5106af92bf80b"`
Dec 06 14:53:52.658 INFO [stderr] usermod: no changes
Dec 06 14:53:52.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 14:53:52.723 INFO [stderr]      Running /target/debug/deps/rusty_lemon_bar-40ca47a785b6dfcd
Dec 06 14:53:52.725 INFO [stdout] 
Dec 06 14:53:52.725 INFO [stdout] running 0 tests
Dec 06 14:53:52.725 INFO [stdout] 
Dec 06 14:53:52.725 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:53:52.725 INFO [stdout] 
Dec 06 14:53:52.727 INFO [stderr] su: No module specific data is present
Dec 06 14:53:53.052 INFO running `"docker" "inspect" "4a131a7a7377f4335bf3b4a0c4c171d6857dbf1cff41645faaf5106af92bf80b"`
Dec 06 14:53:53.147 INFO running `"docker" "rm" "-f" "4a131a7a7377f4335bf3b4a0c4c171d6857dbf1cff41645faaf5106af92bf80b"`
Dec 06 14:53:53.235 INFO [stdout] 4a131a7a7377f4335bf3b4a0c4c171d6857dbf1cff41645faaf5106af92bf80b