Dec 05 07:27:10.075 INFO checking rust-bsa-extract-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:27:10.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 07:27:10.426 INFO [stdout] 641591f060d2e85b9e965d40c55503617f99ee0aa9e7b7e0544a85a53137da85
Dec 05 07:27:10.428 INFO running `"docker" "start" "-a" "641591f060d2e85b9e965d40c55503617f99ee0aa9e7b7e0544a85a53137da85"`
Dec 05 07:27:10.889 INFO [stderr] usermod: no changes
Dec 05 07:27:10.934 INFO [stderr]     Checking rust-bsa-extract v0.1.0 (/source)
Dec 05 07:27:11.553 INFO [stderr] warning: unused import: `UNIX_EPOCH`
Dec 05 07:27:11.553 INFO [stderr]   --> src/main.rs:11:29
Dec 05 07:27:11.554 INFO [stderr]    |
Dec 05 07:27:11.554 INFO [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 05 07:27:11.554 INFO [stderr]    |                             ^^^^^^^^^^
Dec 05 07:27:11.554 INFO [stderr]    |
Dec 05 07:27:11.559 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:27:11.559 INFO [stderr] 
Dec 05 07:27:11.615 INFO [stderr] warning: unused import: `UNIX_EPOCH`
Dec 05 07:27:11.615 INFO [stderr]   --> src/main.rs:11:29
Dec 05 07:27:11.615 INFO [stderr]    |
Dec 05 07:27:11.615 INFO [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH};
Dec 05 07:27:11.615 INFO [stderr]    |                             ^^^^^^^^^^
Dec 05 07:27:11.615 INFO [stderr]    |
Dec 05 07:27:11.615 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 07:27:11.615 INFO [stderr] 
Dec 05 07:27:11.728 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.728 INFO [stderr]   --> src/data.rs:15:13
Dec 05 07:27:11.728 INFO [stderr]    |
Dec 05 07:27:11.728 INFO [stderr] 15 |         Err(e) => { return None }
Dec 05 07:27:11.728 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.728 INFO [stderr]    |
Dec 05 07:27:11.728 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:27:11.728 INFO [stderr] 
Dec 05 07:27:11.728 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.728 INFO [stderr]   --> src/data.rs:30:13
Dec 05 07:27:11.728 INFO [stderr]    |
Dec 05 07:27:11.728 INFO [stderr] 30 |         Err(e) => { return None }
Dec 05 07:27:11.728 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.728 INFO [stderr] 
Dec 05 07:27:11.728 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.728 INFO [stderr]   --> src/data.rs:41:13
Dec 05 07:27:11.728 INFO [stderr]    |
Dec 05 07:27:11.728 INFO [stderr] 41 |         Err(e) => { return None }
Dec 05 07:27:11.728 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.728 INFO [stderr] 
Dec 05 07:27:11.728 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.728 INFO [stderr]   --> src/data.rs:52:13
Dec 05 07:27:11.728 INFO [stderr]    |
Dec 05 07:27:11.728 INFO [stderr] 52 |         Err(e) => { return None }
Dec 05 07:27:11.729 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.729 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.729 INFO [stderr]   --> src/data.rs:73:13
Dec 05 07:27:11.729 INFO [stderr]    |
Dec 05 07:27:11.729 INFO [stderr] 73 |         Err(e) => { return None }
Dec 05 07:27:11.729 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.729 INFO [stderr] warning: unused variable: `i`
Dec 05 07:27:11.729 INFO [stderr]    --> src/data.rs:207:9
Dec 05 07:27:11.729 INFO [stderr]     |
Dec 05 07:27:11.729 INFO [stderr] 207 |     for i in 0..file_count {
Dec 05 07:27:11.729 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.729 INFO [stderr] warning: unused variable: `big_endian`
Dec 05 07:27:11.729 INFO [stderr]    --> src/data.rs:244:84
Dec 05 07:27:11.729 INFO [stderr]     |
Dec 05 07:27:11.729 INFO [stderr] 244 | fn get_uncompressed_file_block(d: &Vec<u8>, file_record: &FileRecord, ninth: bool, big_endian: bool) -> UncompressedFileBlock
Dec 05 07:27:11.729 INFO [stderr]     |                                                                                    ^^^^^^^^^^ help: consider using `_big_endian` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.729 INFO [stderr] warning: unused variable: `cwd`
Dec 05 07:27:11.729 INFO [stderr]   --> src/main.rs:28:9
Dec 05 07:27:11.729 INFO [stderr]    |
Dec 05 07:27:11.729 INFO [stderr] 28 |     let cwd = env::current_dir().unwrap();
Dec 05 07:27:11.729 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.729 INFO [stderr] warning: unused variable: `compressed_block`
Dec 05 07:27:11.729 INFO [stderr]    --> src/bsa.rs:165:25
Dec 05 07:27:11.729 INFO [stderr]     |
Dec 05 07:27:11.729 INFO [stderr] 165 |                     let compressed_block = comp.unwrap();
Dec 05 07:27:11.729 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^ help: consider using `_compressed_block` instead
Dec 05 07:27:11.729 INFO [stderr] 
Dec 05 07:27:11.756 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.756 INFO [stderr]   --> src/data.rs:15:13
Dec 05 07:27:11.756 INFO [stderr]    |
Dec 05 07:27:11.756 INFO [stderr] 15 |         Err(e) => { return None }
Dec 05 07:27:11.756 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.756 INFO [stderr]    |
Dec 05 07:27:11.756 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 07:27:11.756 INFO [stderr] 
Dec 05 07:27:11.756 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.756 INFO [stderr]   --> src/data.rs:30:13
Dec 05 07:27:11.756 INFO [stderr]    |
Dec 05 07:27:11.756 INFO [stderr] 30 |         Err(e) => { return None }
Dec 05 07:27:11.757 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.757 INFO [stderr]   --> src/data.rs:41:13
Dec 05 07:27:11.757 INFO [stderr]    |
Dec 05 07:27:11.757 INFO [stderr] 41 |         Err(e) => { return None }
Dec 05 07:27:11.757 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.757 INFO [stderr]   --> src/data.rs:52:13
Dec 05 07:27:11.757 INFO [stderr]    |
Dec 05 07:27:11.757 INFO [stderr] 52 |         Err(e) => { return None }
Dec 05 07:27:11.757 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `e`
Dec 05 07:27:11.757 INFO [stderr]   --> src/data.rs:73:13
Dec 05 07:27:11.757 INFO [stderr]    |
Dec 05 07:27:11.757 INFO [stderr] 73 |         Err(e) => { return None }
Dec 05 07:27:11.757 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `i`
Dec 05 07:27:11.757 INFO [stderr]    --> src/data.rs:207:9
Dec 05 07:27:11.757 INFO [stderr]     |
Dec 05 07:27:11.757 INFO [stderr] 207 |     for i in 0..file_count {
Dec 05 07:27:11.757 INFO [stderr]     |         ^ help: consider using `_i` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `big_endian`
Dec 05 07:27:11.757 INFO [stderr]    --> src/data.rs:244:84
Dec 05 07:27:11.757 INFO [stderr]     |
Dec 05 07:27:11.757 INFO [stderr] 244 | fn get_uncompressed_file_block(d: &Vec<u8>, file_record: &FileRecord, ninth: bool, big_endian: bool) -> UncompressedFileBlock
Dec 05 07:27:11.757 INFO [stderr]     |                                                                                    ^^^^^^^^^^ help: consider using `_big_endian` instead
Dec 05 07:27:11.757 INFO [stderr] 
Dec 05 07:27:11.757 INFO [stderr] warning: unused variable: `cwd`
Dec 05 07:27:11.757 INFO [stderr]   --> src/main.rs:28:9
Dec 05 07:27:11.757 INFO [stderr]    |
Dec 05 07:27:11.757 INFO [stderr] 28 |     let cwd = env::current_dir().unwrap();
Dec 05 07:27:11.757 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Dec 05 07:27:11.758 INFO [stderr] 
Dec 05 07:27:11.758 INFO [stderr] warning: unused variable: `compressed_block`
Dec 05 07:27:11.758 INFO [stderr]    --> src/bsa.rs:165:25
Dec 05 07:27:11.758 INFO [stderr]     |
Dec 05 07:27:11.758 INFO [stderr] 165 |                     let compressed_block = comp.unwrap();
Dec 05 07:27:11.758 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^ help: consider using `_compressed_block` instead
Dec 05 07:27:11.758 INFO [stderr] 
Dec 05 07:27:11.767 INFO [stderr] warning: variant is never constructed: `NamedFiles`
Dec 05 07:27:11.768 INFO [stderr]    --> src/bsa.rs:187:5
Dec 05 07:27:11.768 INFO [stderr]     |
Dec 05 07:27:11.768 INFO [stderr] 187 |     NamedFiles,
Dec 05 07:27:11.768 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 07:27:11.768 INFO [stderr]     |
Dec 05 07:27:11.768 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 07:27:11.768 INFO [stderr] 
Dec 05 07:27:11.768 INFO [stderr] warning: variant is never constructed: `RetainDirs`
Dec 05 07:27:11.768 INFO [stderr]    --> src/bsa.rs:189:5
Dec 05 07:27:11.768 INFO [stderr]     |
Dec 05 07:27:11.768 INFO [stderr] 189 |     RetainDirs,
Dec 05 07:27:11.768 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 07:27:11.768 INFO [stderr] 
Dec 05 07:27:11.768 INFO [stderr] warning: variant is never constructed: `RetainFiles`
Dec 05 07:27:11.768 INFO [stderr]    --> src/bsa.rs:190:5
Dec 05 07:27:11.768 INFO [stderr]     |
Dec 05 07:27:11.768 INFO [stderr] 190 |     RetainFiles,
Dec 05 07:27:11.768 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 07:27:11.768 INFO [stderr] 
Dec 05 07:27:11.768 INFO [stderr] warning: variant is never constructed: `RetainOffsets`
Dec 05 07:27:11.770 INFO [stderr]    --> src/bsa.rs:191:5
Dec 05 07:27:11.771 INFO [stderr]     |
Dec 05 07:27:11.771 INFO [stderr] 191 |     RetainOffsets,
Dec 05 07:27:11.771 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 07:27:11.771 INFO [stderr] 
Dec 05 07:27:11.771 INFO [stderr] warning: variant is never constructed: `RetainStrings`
Dec 05 07:27:11.771 INFO [stderr]    --> src/bsa.rs:193:5
Dec 05 07:27:11.771 INFO [stderr]     |
Dec 05 07:27:11.771 INFO [stderr] 193 |     RetainStrings,
Dec 05 07:27:11.771 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 07:27:11.771 INFO [stderr] 
Dec 05 07:27:11.771 INFO [stderr] warning: variant is never constructed: `Unknown1`
Dec 05 07:27:11.771 INFO [stderr]    --> src/bsa.rs:194:5
Dec 05 07:27:11.771 INFO [stderr]     |
Dec 05 07:27:11.771 INFO [stderr] 194 |     Unknown1,
Dec 05 07:27:11.771 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.771 INFO [stderr] 
Dec 05 07:27:11.771 INFO [stderr] warning: variant is never constructed: `Unknown2`
Dec 05 07:27:11.771 INFO [stderr]    --> src/bsa.rs:195:5
Dec 05 07:27:11.771 INFO [stderr]     |
Dec 05 07:27:11.771 INFO [stderr] 195 |     Unknown2,
Dec 05 07:27:11.771 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.771 INFO [stderr] 
Dec 05 07:27:11.771 INFO [stderr] warning: variant is never constructed: `Unknown3`
Dec 05 07:27:11.771 INFO [stderr]    --> src/bsa.rs:196:5
Dec 05 07:27:11.771 INFO [stderr]     |
Dec 05 07:27:11.771 INFO [stderr] 196 |     Unknown3
Dec 05 07:27:11.771 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.771 INFO [stderr] 
Dec 05 07:27:11.773 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.773 INFO [stderr]    --> src/bsa.rs:158:13
Dec 05 07:27:11.773 INFO [stderr]     |
Dec 05 07:27:11.774 INFO [stderr] 158 |             fs::create_dir_all(&path);
Dec 05 07:27:11.774 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.774 INFO [stderr]     |
Dec 05 07:27:11.774 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:27:11.774 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.774 INFO [stderr] 
Dec 05 07:27:11.775 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.775 INFO [stderr]    --> src/bsa.rs:171:21
Dec 05 07:27:11.775 INFO [stderr]     |
Dec 05 07:27:11.775 INFO [stderr] 171 |                     fs::write(format!("{}/{}", path, file_name), uncompressed_block.data);
Dec 05 07:27:11.775 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.775 INFO [stderr]     |
Dec 05 07:27:11.776 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.776 INFO [stderr] 
Dec 05 07:27:11.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.776 INFO [stderr]   --> src/main.rs:36:17
Dec 05 07:27:11.777 INFO [stderr]    |
Dec 05 07:27:11.777 INFO [stderr] 36 |                 reader.read_to_end(&mut buf);
Dec 05 07:27:11.777 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.777 INFO [stderr]    |
Dec 05 07:27:11.777 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.777 INFO [stderr] 
Dec 05 07:27:11.799 INFO [stderr] warning: variant is never constructed: `NamedFiles`
Dec 05 07:27:11.799 INFO [stderr]    --> src/bsa.rs:187:5
Dec 05 07:27:11.799 INFO [stderr]     |
Dec 05 07:27:11.799 INFO [stderr] 187 |     NamedFiles,
Dec 05 07:27:11.799 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 07:27:11.799 INFO [stderr]     |
Dec 05 07:27:11.799 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 07:27:11.799 INFO [stderr] 
Dec 05 07:27:11.799 INFO [stderr] warning: variant is never constructed: `RetainDirs`
Dec 05 07:27:11.799 INFO [stderr]    --> src/bsa.rs:189:5
Dec 05 07:27:11.799 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 189 |     RetainDirs,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `RetainFiles`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:190:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 190 |     RetainFiles,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `RetainOffsets`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:191:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 191 |     RetainOffsets,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `RetainStrings`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:193:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 193 |     RetainStrings,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `Unknown1`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:194:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 194 |     Unknown1,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `Unknown2`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:195:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 195 |     Unknown2,
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.803 INFO [stderr] warning: variant is never constructed: `Unknown3`
Dec 05 07:27:11.803 INFO [stderr]    --> src/bsa.rs:196:5
Dec 05 07:27:11.803 INFO [stderr]     |
Dec 05 07:27:11.803 INFO [stderr] 196 |     Unknown3
Dec 05 07:27:11.803 INFO [stderr]     |     ^^^^^^^^
Dec 05 07:27:11.803 INFO [stderr] 
Dec 05 07:27:11.804 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.804 INFO [stderr]    --> src/bsa.rs:158:13
Dec 05 07:27:11.804 INFO [stderr]     |
Dec 05 07:27:11.804 INFO [stderr] 158 |             fs::create_dir_all(&path);
Dec 05 07:27:11.805 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.805 INFO [stderr]     |
Dec 05 07:27:11.805 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:27:11.805 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.805 INFO [stderr] 
Dec 05 07:27:11.805 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.805 INFO [stderr]    --> src/bsa.rs:171:21
Dec 05 07:27:11.805 INFO [stderr]     |
Dec 05 07:27:11.805 INFO [stderr] 171 |                     fs::write(format!("{}/{}", path, file_name), uncompressed_block.data);
Dec 05 07:27:11.805 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.805 INFO [stderr]     |
Dec 05 07:27:11.805 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.805 INFO [stderr] 
Dec 05 07:27:11.806 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:27:11.806 INFO [stderr]   --> src/main.rs:36:17
Dec 05 07:27:11.806 INFO [stderr]    |
Dec 05 07:27:11.806 INFO [stderr] 36 |                 reader.read_to_end(&mut buf);
Dec 05 07:27:11.806 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:27:11.806 INFO [stderr]    |
Dec 05 07:27:11.806 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:27:11.806 INFO [stderr] 
Dec 05 07:27:11.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 05 07:27:11.826 INFO [stderr] su: No module specific data is present
Dec 05 07:27:12.293 INFO running `"docker" "inspect" "641591f060d2e85b9e965d40c55503617f99ee0aa9e7b7e0544a85a53137da85"`
Dec 05 07:27:12.398 INFO running `"docker" "rm" "-f" "641591f060d2e85b9e965d40c55503617f99ee0aa9e7b7e0544a85a53137da85"`
Dec 05 07:27:12.508 INFO [stdout] 641591f060d2e85b9e965d40c55503617f99ee0aa9e7b7e0544a85a53137da85