[INFO] fetching crate rust-bsa-extract 0.1.2...
[INFO] testing rust-bsa-extract-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust-bsa-extract 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rust-bsa-extract 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-bsa-extract 0.1.2
[INFO] finished tweaking crates.io crate rust-bsa-extract 0.1.2
[INFO] tweaked toml for crates.io crate rust-bsa-extract 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate rust-bsa-extract 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v1.2.6
[INFO] [stderr]   Downloaded time v0.1.40
[INFO] [stderr]   Downloaded pbr v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd84b858666df400863f74b409654446b7d6768cc73d89b31bb6032498eb73fe
[INFO] running `Command { std: "docker" "start" "-a" "dd84b858666df400863f74b409654446b7d6768cc73d89b31bb6032498eb73fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd84b858666df400863f74b409654446b7d6768cc73d89b31bb6032498eb73fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd84b858666df400863f74b409654446b7d6768cc73d89b31bb6032498eb73fe", kill_on_drop: false }`
[INFO] [stdout] dd84b858666df400863f74b409654446b7d6768cc73d89b31bb6032498eb73fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d530bed6f1001b096e23db49418dcf596c3617f4a62df60c75254db3ff7eeff4
[INFO] running `Command { std: "docker" "start" "-a" "d530bed6f1001b096e23db49418dcf596c3617f4a62df60c75254db3ff7eeff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling pbr v1.0.1
[INFO] [stderr]    Compiling rust-bsa-extract v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UNIX_EPOCH`
[INFO] [stdout]   --> src/main.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let cwd = env::current_dir().unwrap();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     for i in 0..file_count {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `big_endian`
[INFO] [stdout]    --> src/data.rs:244:84
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn get_uncompressed_file_block(d: &Vec<u8>, file_record: &FileRecord, ninth: bool, big_endian: bool) -> UncompressedFileBlock
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_big_endian`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compressed_block`
[INFO] [stdout]    --> src/bsa.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     let compressed_block = comp.unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NamedFiles`
[INFO] [stdout]    --> src/bsa.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     NamedFiles,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainDirs`
[INFO] [stdout]    --> src/bsa.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     RetainDirs,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainFiles`
[INFO] [stdout]    --> src/bsa.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     RetainFiles,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainOffsets`
[INFO] [stdout]    --> src/bsa.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     RetainOffsets,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainStrings`
[INFO] [stdout]    --> src/bsa.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     RetainStrings,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown1`
[INFO] [stdout]    --> src/bsa.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     Unknown1,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown2`
[INFO] [stdout]    --> src/bsa.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Unknown2,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown3`
[INFO] [stdout]    --> src/bsa.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Unknown3
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 reader.read_to_end(&mut buf);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/bsa.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fs::create_dir_all(&path);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/bsa.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                     fs::write(format!("{}/{}", path, file_name), uncompressed_block.data);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "d530bed6f1001b096e23db49418dcf596c3617f4a62df60c75254db3ff7eeff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d530bed6f1001b096e23db49418dcf596c3617f4a62df60c75254db3ff7eeff4", kill_on_drop: false }`
[INFO] [stdout] d530bed6f1001b096e23db49418dcf596c3617f4a62df60c75254db3ff7eeff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 371026e083fee27200c585f78e25668a0baccbefcc98b1b7873b8584a7287d12
[INFO] running `Command { std: "docker" "start" "-a" "371026e083fee27200c585f78e25668a0baccbefcc98b1b7873b8584a7287d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-bsa-extract v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UNIX_EPOCH`
[INFO] [stdout]   --> src/main.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]   --> src/main.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let cwd = env::current_dir().unwrap();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/data.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         Err(e) => { return None }
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     for i in 0..file_count {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `big_endian`
[INFO] [stdout]    --> src/data.rs:244:84
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn get_uncompressed_file_block(d: &Vec<u8>, file_record: &FileRecord, ninth: bool, big_endian: bool) -> UncompressedFileBlock
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_big_endian`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compressed_block`
[INFO] [stdout]    --> src/bsa.rs:165:25
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     let compressed_block = comp.unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NamedFiles`
[INFO] [stdout]    --> src/bsa.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     NamedFiles,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainDirs`
[INFO] [stdout]    --> src/bsa.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     RetainDirs,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainFiles`
[INFO] [stdout]    --> src/bsa.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     RetainFiles,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainOffsets`
[INFO] [stdout]    --> src/bsa.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     RetainOffsets,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RetainStrings`
[INFO] [stdout]    --> src/bsa.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     RetainStrings,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown1`
[INFO] [stdout]    --> src/bsa.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     Unknown1,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown2`
[INFO] [stdout]    --> src/bsa.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Unknown2,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown3`
[INFO] [stdout]    --> src/bsa.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Unknown3
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 reader.read_to_end(&mut buf);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/bsa.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fs::create_dir_all(&path);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/bsa.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                     fs::write(format!("{}/{}", path, file_name), uncompressed_block.data);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "371026e083fee27200c585f78e25668a0baccbefcc98b1b7873b8584a7287d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371026e083fee27200c585f78e25668a0baccbefcc98b1b7873b8584a7287d12", kill_on_drop: false }`
[INFO] [stdout] 371026e083fee27200c585f78e25668a0baccbefcc98b1b7873b8584a7287d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74989ce2b0e072bc06b24cbd4cb3acaea2426c0080b17cb1628e82c3aa96e680
[INFO] running `Command { std: "docker" "start" "-a" "74989ce2b0e072bc06b24cbd4cb3acaea2426c0080b17cb1628e82c3aa96e680", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `UNIX_EPOCH`
[INFO] [stderr]   --> src/main.rs:11:29
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cwd`
[INFO] [stderr]   --> src/main.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let cwd = env::current_dir().unwrap();
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/data.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 |         Err(e) => { return None }
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/data.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Err(e) => { return None }
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/data.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         Err(e) => { return None }
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/data.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Err(e) => { return None }
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/data.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |         Err(e) => { return None }
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/data.rs:207:9
[INFO] [stderr]     |
[INFO] [stderr] 207 |     for i in 0..file_count {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `big_endian`
[INFO] [stderr]    --> src/data.rs:244:84
[INFO] [stderr]     |
[INFO] [stderr] 244 | fn get_uncompressed_file_block(d: &Vec<u8>, file_record: &FileRecord, ninth: bool, big_endian: bool) -> UncompressedFileBlock
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_big_endian`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compressed_block`
[INFO] [stderr]    --> src/bsa.rs:165:25
[INFO] [stderr]     |
[INFO] [stderr] 165 |                     let compressed_block = comp.unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compressed_block`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NamedFiles`
[INFO] [stderr]    --> src/bsa.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     NamedFiles,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RetainDirs`
[INFO] [stderr]    --> src/bsa.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     RetainDirs,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RetainFiles`
[INFO] [stderr]    --> src/bsa.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 |     RetainFiles,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RetainOffsets`
[INFO] [stderr]    --> src/bsa.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     RetainOffsets,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RetainStrings`
[INFO] [stderr]    --> src/bsa.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     RetainStrings,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown1`
[INFO] [stderr]    --> src/bsa.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     Unknown1,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown2`
[INFO] [stderr]    --> src/bsa.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     Unknown2,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown3`
[INFO] [stderr]    --> src/bsa.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     Unknown3
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 reader.read_to_end(&mut buf);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/bsa.rs:158:13
[INFO] [stderr]     |
[INFO] [stderr] 158 |             fs::create_dir_all(&path);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/bsa.rs:171:21
[INFO] [stderr]     |
[INFO] [stderr] 171 |                     fs::write(format!("{}/{}", path, file_name), uncompressed_block.data);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-bsa-extract` (bin "rust-bsa-extract" test) generated 21 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_bsa_extract-068abdf018ca11aa)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74989ce2b0e072bc06b24cbd4cb3acaea2426c0080b17cb1628e82c3aa96e680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74989ce2b0e072bc06b24cbd4cb3acaea2426c0080b17cb1628e82c3aa96e680", kill_on_drop: false }`
[INFO] [stdout] 74989ce2b0e072bc06b24cbd4cb3acaea2426c0080b17cb1628e82c3aa96e680