Dec 14 11:16:58.676 INFO testing CodogoFreddie/rusty-lemon-bar against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 11:16:58.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:16:59.118 INFO [stdout] 42d695208319a3c57c3116e7b990524ebf493f79ab5e251a3e9ff82ad0fd357f Dec 14 11:16:59.118 INFO running `"docker" "start" "-a" "42d695208319a3c57c3116e7b990524ebf493f79ab5e251a3e9ff82ad0fd357f"` Dec 14 11:16:59.528 INFO [stderr] usermod: no changes Dec 14 11:16:59.661 INFO [stderr] Compiling systemstat v0.1.3 Dec 14 11:17:03.923 INFO [stderr] Compiling rusty-lemon-bar v0.1.0 (/source) Dec 14 11:17:05.167 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:05.167 INFO [stderr] --> src/blocks/mod.rs:41:13 Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 41 | / (ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 42 | | block: Block::Disk, Dec 14 11:17:05.167 INFO [stderr] 43 | | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 44 | | }), Dec 14 11:17:05.167 INFO [stderr] | |______________^ Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 14 11:17:05.167 INFO [stderr] help: remove these parentheses Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 41 | ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 42 | block: Block::Disk, Dec 14 11:17:05.167 INFO [stderr] 43 | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 44 | }, Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] Dec 14 11:17:05.167 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:05.167 INFO [stderr] --> src/blocks/mod.rs:74:13 Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 74 | / (ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 75 | | block: Block::Cpu, Dec 14 11:17:05.167 INFO [stderr] 76 | | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 77 | | }), Dec 14 11:17:05.167 INFO [stderr] | |______________^ Dec 14 11:17:05.167 INFO [stderr] help: remove these parentheses Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 74 | ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 75 | block: Block::Cpu, Dec 14 11:17:05.167 INFO [stderr] 76 | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 77 | }, Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] Dec 14 11:17:05.167 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:05.167 INFO [stderr] --> src/blocks/mod.rs:116:13 Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 116 | / (ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 117 | | block: Block::Battery, Dec 14 11:17:05.167 INFO [stderr] 118 | | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 119 | | }), Dec 14 11:17:05.167 INFO [stderr] | |______________^ Dec 14 11:17:05.167 INFO [stderr] help: remove these parentheses Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 116 | ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 117 | block: Block::Battery, Dec 14 11:17:05.167 INFO [stderr] 118 | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 119 | }, Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] Dec 14 11:17:05.167 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:05.167 INFO [stderr] --> src/blocks/mod.rs:137:13 Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 137 | / (ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 138 | | block: Block::Clock, Dec 14 11:17:05.167 INFO [stderr] 139 | | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 140 | | }), Dec 14 11:17:05.167 INFO [stderr] | |______________^ Dec 14 11:17:05.167 INFO [stderr] help: remove these parentheses Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 137 | ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 138 | block: Block::Clock, Dec 14 11:17:05.167 INFO [stderr] 139 | msg: output_formatted, Dec 14 11:17:05.167 INFO [stderr] 140 | }, Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] Dec 14 11:17:05.167 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:05.167 INFO [stderr] --> src/blocks/mod.rs:201:13 Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 201 | / (ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 202 | | block: Block::I3(0), Dec 14 11:17:05.167 INFO [stderr] 203 | | msg: output_blocks.join(""), Dec 14 11:17:05.167 INFO [stderr] 204 | | }), Dec 14 11:17:05.167 INFO [stderr] | |______________^ Dec 14 11:17:05.167 INFO [stderr] help: remove these parentheses Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] 201 | ThreadResponse { Dec 14 11:17:05.167 INFO [stderr] 202 | block: Block::I3(0), Dec 14 11:17:05.167 INFO [stderr] 203 | msg: output_blocks.join(""), Dec 14 11:17:05.167 INFO [stderr] 204 | }, Dec 14 11:17:05.167 INFO [stderr] | Dec 14 11:17:05.167 INFO [stderr] Dec 14 11:17:05.331 INFO [stderr] warning: unused variable: `colors` Dec 14 11:17:05.331 INFO [stderr] --> src/blocks/mod.rs:20:9 Dec 14 11:17:05.331 INFO [stderr] | Dec 14 11:17:05.331 INFO [stderr] 20 | let colors = vec![ Dec 14 11:17:05.331 INFO [stderr] | ^^^^^^ help: consider using `_colors` instead Dec 14 11:17:05.331 INFO [stderr] | Dec 14 11:17:05.331 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 11:17:05.331 INFO [stderr] Dec 14 11:17:05.331 INFO [stderr] warning: unused variable: `event` Dec 14 11:17:05.331 INFO [stderr] --> src/blocks/mod.rs:157:9 Dec 14 11:17:05.331 INFO [stderr] | Dec 14 11:17:05.331 INFO [stderr] 157 | for event in listener.listen() { Dec 14 11:17:05.331 INFO [stderr] | ^^^^^ help: consider using `_event` instead Dec 14 11:17:05.331 INFO [stderr] Dec 14 11:17:05.331 INFO [stderr] warning: unused variable: `output` Dec 14 11:17:05.331 INFO [stderr] --> src/blocks/mod.rs:177:14 Dec 14 11:17:05.331 INFO [stderr] | Dec 14 11:17:05.331 INFO [stderr] 177 | for (output, workspaces) in &workspaces_by_output { Dec 14 11:17:05.331 INFO [stderr] | ^^^^^^ help: consider using `_output` instead Dec 14 11:17:05.331 INFO [stderr] Dec 14 11:17:05.379 INFO [stderr] warning: variant is never constructed: `Underline` Dec 14 11:17:05.379 INFO [stderr] --> src/format.rs:41:5 Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] 41 | Underline, Dec 14 11:17:05.379 INFO [stderr] | ^^^^^^^^^ Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 11:17:05.379 INFO [stderr] Dec 14 11:17:05.379 INFO [stderr] warning: variant is never constructed: `Overline` Dec 14 11:17:05.379 INFO [stderr] --> src/format.rs:42:5 Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] 42 | Overline, Dec 14 11:17:05.379 INFO [stderr] | ^^^^^^^^ Dec 14 11:17:05.379 INFO [stderr] Dec 14 11:17:05.379 INFO [stderr] warning: variable `blockRenderers` should have a snake case name such as `block_renderers` Dec 14 11:17:05.379 INFO [stderr] --> src/main.rs:72:9 Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] 72 | let blockRenderers = get_block_renderers(); Dec 14 11:17:05.379 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 11:17:05.379 INFO [stderr] Dec 14 11:17:05.379 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 11:17:05.379 INFO [stderr] --> src/main.rs:90:9 Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] 90 | writeln!(handle, "{}", output); // add `?` if you care about errors here Dec 14 11:17:05.379 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 11:17:05.379 INFO [stderr] | Dec 14 11:17:05.379 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 11:17:05.379 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 11:17:05.379 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 14 11:17:05.379 INFO [stderr] Dec 14 11:17:07.715 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.16s Dec 14 11:17:07.722 INFO [stderr] su: No module specific data is present Dec 14 11:17:08.580 INFO running `"docker" "inspect" "42d695208319a3c57c3116e7b990524ebf493f79ab5e251a3e9ff82ad0fd357f"` Dec 14 11:17:08.835 INFO running `"docker" "rm" "-f" "42d695208319a3c57c3116e7b990524ebf493f79ab5e251a3e9ff82ad0fd357f"` Dec 14 11:17:09.104 INFO [stdout] 42d695208319a3c57c3116e7b990524ebf493f79ab5e251a3e9ff82ad0fd357f Dec 14 11:17:09.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:17:09.368 INFO [stdout] 71dc606516a2e02ac7958f309cf1479e01dafd9d0a5f3e490671f0af16efe47a Dec 14 11:17:09.372 INFO running `"docker" "start" "-a" "71dc606516a2e02ac7958f309cf1479e01dafd9d0a5f3e490671f0af16efe47a"` Dec 14 11:17:09.904 INFO [stderr] usermod: no changes Dec 14 11:17:09.965 INFO [stderr] Compiling rusty-lemon-bar v0.1.0 (/source) Dec 14 11:17:11.086 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:11.088 INFO [stderr] --> src/blocks/mod.rs:41:13 Dec 14 11:17:11.088 INFO [stderr] | Dec 14 11:17:11.088 INFO [stderr] 41 | / (ThreadResponse { Dec 14 11:17:11.088 INFO [stderr] 42 | | block: Block::Disk, Dec 14 11:17:11.088 INFO [stderr] 43 | | msg: output_formatted, Dec 14 11:17:11.088 INFO [stderr] 44 | | }), Dec 14 11:17:11.088 INFO [stderr] | |______________^ Dec 14 11:17:11.088 INFO [stderr] | Dec 14 11:17:11.088 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 14 11:17:11.088 INFO [stderr] help: remove these parentheses Dec 14 11:17:11.088 INFO [stderr] | Dec 14 11:17:11.088 INFO [stderr] 41 | ThreadResponse { Dec 14 11:17:11.088 INFO [stderr] 42 | block: Block::Disk, Dec 14 11:17:11.088 INFO [stderr] 43 | msg: output_formatted, Dec 14 11:17:11.088 INFO [stderr] 44 | }, Dec 14 11:17:11.088 INFO [stderr] | Dec 14 11:17:11.088 INFO [stderr] Dec 14 11:17:11.089 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:11.089 INFO [stderr] --> src/blocks/mod.rs:74:13 Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 74 | / (ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 75 | | block: Block::Cpu, Dec 14 11:17:11.089 INFO [stderr] 76 | | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 77 | | }), Dec 14 11:17:11.089 INFO [stderr] | |______________^ Dec 14 11:17:11.089 INFO [stderr] help: remove these parentheses Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 74 | ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 75 | block: Block::Cpu, Dec 14 11:17:11.089 INFO [stderr] 76 | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 77 | }, Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] Dec 14 11:17:11.089 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:11.089 INFO [stderr] --> src/blocks/mod.rs:116:13 Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 116 | / (ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 117 | | block: Block::Battery, Dec 14 11:17:11.089 INFO [stderr] 118 | | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 119 | | }), Dec 14 11:17:11.089 INFO [stderr] | |______________^ Dec 14 11:17:11.089 INFO [stderr] help: remove these parentheses Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 116 | ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 117 | block: Block::Battery, Dec 14 11:17:11.089 INFO [stderr] 118 | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 119 | }, Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] Dec 14 11:17:11.089 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:11.089 INFO [stderr] --> src/blocks/mod.rs:137:13 Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 137 | / (ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 138 | | block: Block::Clock, Dec 14 11:17:11.089 INFO [stderr] 139 | | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 140 | | }), Dec 14 11:17:11.089 INFO [stderr] | |______________^ Dec 14 11:17:11.089 INFO [stderr] help: remove these parentheses Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 137 | ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 138 | block: Block::Clock, Dec 14 11:17:11.089 INFO [stderr] 139 | msg: output_formatted, Dec 14 11:17:11.089 INFO [stderr] 140 | }, Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] Dec 14 11:17:11.089 INFO [stderr] warning: unnecessary parentheses around method argument Dec 14 11:17:11.089 INFO [stderr] --> src/blocks/mod.rs:201:13 Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 201 | / (ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 202 | | block: Block::I3(0), Dec 14 11:17:11.089 INFO [stderr] 203 | | msg: output_blocks.join(""), Dec 14 11:17:11.089 INFO [stderr] 204 | | }), Dec 14 11:17:11.089 INFO [stderr] | |______________^ Dec 14 11:17:11.089 INFO [stderr] help: remove these parentheses Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] 201 | ThreadResponse { Dec 14 11:17:11.089 INFO [stderr] 202 | block: Block::I3(0), Dec 14 11:17:11.089 INFO [stderr] 203 | msg: output_blocks.join(""), Dec 14 11:17:11.089 INFO [stderr] 204 | }, Dec 14 11:17:11.089 INFO [stderr] | Dec 14 11:17:11.089 INFO [stderr] Dec 14 11:17:11.210 INFO [stderr] warning: unused variable: `colors` Dec 14 11:17:11.210 INFO [stderr] --> src/blocks/mod.rs:20:9 Dec 14 11:17:11.210 INFO [stderr] | Dec 14 11:17:11.210 INFO [stderr] 20 | let colors = vec![ Dec 14 11:17:11.210 INFO [stderr] | ^^^^^^ help: consider using `_colors` instead Dec 14 11:17:11.210 INFO [stderr] | Dec 14 11:17:11.210 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 11:17:11.210 INFO [stderr] Dec 14 11:17:11.210 INFO [stderr] warning: unused variable: `event` Dec 14 11:17:11.210 INFO [stderr] --> src/blocks/mod.rs:157:9 Dec 14 11:17:11.210 INFO [stderr] | Dec 14 11:17:11.210 INFO [stderr] 157 | for event in listener.listen() { Dec 14 11:17:11.210 INFO [stderr] | ^^^^^ help: consider using `_event` instead Dec 14 11:17:11.210 INFO [stderr] Dec 14 11:17:11.210 INFO [stderr] warning: unused variable: `output` Dec 14 11:17:11.210 INFO [stderr] --> src/blocks/mod.rs:177:14 Dec 14 11:17:11.210 INFO [stderr] | Dec 14 11:17:11.210 INFO [stderr] 177 | for (output, workspaces) in &workspaces_by_output { Dec 14 11:17:11.210 INFO [stderr] | ^^^^^^ help: consider using `_output` instead Dec 14 11:17:11.210 INFO [stderr] Dec 14 11:17:11.253 INFO [stderr] warning: variant is never constructed: `Underline` Dec 14 11:17:11.253 INFO [stderr] --> src/format.rs:41:5 Dec 14 11:17:11.254 INFO [stderr] | Dec 14 11:17:11.254 INFO [stderr] 41 | Underline, Dec 14 11:17:11.254 INFO [stderr] | ^^^^^^^^^ Dec 14 11:17:11.254 INFO [stderr] | Dec 14 11:17:11.254 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 11:17:11.254 INFO [stderr] Dec 14 11:17:11.255 INFO [stderr] warning: variant is never constructed: `Overline` Dec 14 11:17:11.255 INFO [stderr] --> src/format.rs:42:5 Dec 14 11:17:11.255 INFO [stderr] | Dec 14 11:17:11.255 INFO [stderr] 42 | Overline, Dec 14 11:17:11.255 INFO [stderr] | ^^^^^^^^ Dec 14 11:17:11.255 INFO [stderr] Dec 14 11:17:11.255 INFO [stderr] warning: variable `blockRenderers` should have a snake case name such as `block_renderers` Dec 14 11:17:11.255 INFO [stderr] --> src/main.rs:72:9 Dec 14 11:17:11.255 INFO [stderr] | Dec 14 11:17:11.255 INFO [stderr] 72 | let blockRenderers = get_block_renderers(); Dec 14 11:17:11.255 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 11:17:11.255 INFO [stderr] | Dec 14 11:17:11.255 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 11:17:11.255 INFO [stderr] Dec 14 11:17:11.255 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 11:17:11.255 INFO [stderr] --> src/main.rs:90:9 Dec 14 11:17:11.255 INFO [stderr] | Dec 14 11:17:11.255 INFO [stderr] 90 | writeln!(handle, "{}", output); // add `?` if you care about errors here Dec 14 11:17:11.255 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 11:17:11.255 INFO [stderr] | Dec 14 11:17:11.255 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 11:17:11.255 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 11:17:11.255 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 14 11:17:11.255 INFO [stderr] Dec 14 11:17:11.627 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.70s Dec 14 11:17:11.634 INFO [stderr] su: No module specific data is present Dec 14 11:17:12.412 INFO running `"docker" "inspect" "71dc606516a2e02ac7958f309cf1479e01dafd9d0a5f3e490671f0af16efe47a"` Dec 14 11:17:12.611 INFO running `"docker" "rm" "-f" "71dc606516a2e02ac7958f309cf1479e01dafd9d0a5f3e490671f0af16efe47a"` Dec 14 11:17:12.923 INFO [stdout] 71dc606516a2e02ac7958f309cf1479e01dafd9d0a5f3e490671f0af16efe47a Dec 14 11:17:12.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:17:13.518 INFO [stdout] 5e2cf2861391d77478ba3cb38670b2207659f69789bdc8afc3d2439ff729deeb Dec 14 11:17:13.520 INFO running `"docker" "start" "-a" "5e2cf2861391d77478ba3cb38670b2207659f69789bdc8afc3d2439ff729deeb"` Dec 14 11:17:14.223 INFO [stderr] usermod: no changes Dec 14 11:17:14.321 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 14 11:17:14.339 INFO [stderr] Running /target/debug/deps/rusty_lemon_bar-af7636d19c8ea57a Dec 14 11:17:14.344 INFO [stdout] Dec 14 11:17:14.344 INFO [stdout] running 0 tests Dec 14 11:17:14.344 INFO [stdout] Dec 14 11:17:14.344 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 11:17:14.344 INFO [stdout] Dec 14 11:17:14.347 INFO [stderr] su: No module specific data is present Dec 14 11:17:14.660 INFO running `"docker" "inspect" "5e2cf2861391d77478ba3cb38670b2207659f69789bdc8afc3d2439ff729deeb"` Dec 14 11:17:14.732 INFO running `"docker" "rm" "-f" "5e2cf2861391d77478ba3cb38670b2207659f69789bdc8afc3d2439ff729deeb"` Dec 14 11:17:14.825 INFO [stdout] 5e2cf2861391d77478ba3cb38670b2207659f69789bdc8afc3d2439ff729deeb