[INFO] fetching crate qcow 1.2.0...
[INFO] building qcow-1.2.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate qcow 1.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate qcow 1.2.0
[INFO] finished tweaking crates.io crate qcow 1.2.0
[INFO] tweaked toml for crates.io crate qcow 1.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcow 1.2.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding modular-bitfield v0.11.2 (available: v0.12.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding zstd v0.9.2+zstd.1.5.1 (available: v0.13.3)
[INFO] [stderr]       Adding zstd-safe v4.1.3+zstd.1.5.1 (available: v4.1.6+zstd.1.5.2)
[INFO] [stderr]       Adding zstd-sys v1.6.2+zstd.1.5.1 (available: v1.6.3+zstd.1.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcb1e312180cd2df7373c7d1fd42b539a6b5771516e99a5a4e87ec985caa3000
[INFO] running `Command { std: "docker" "start" "-a" "fcb1e312180cd2df7373c7d1fd42b539a6b5771516e99a5a4e87ec985caa3000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb1e312180cd2df7373c7d1fd42b539a6b5771516e99a5a4e87ec985caa3000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb1e312180cd2df7373c7d1fd42b539a6b5771516e99a5a4e87ec985caa3000", kill_on_drop: false }`
[INFO] [stdout] fcb1e312180cd2df7373c7d1fd42b539a6b5771516e99a5a4e87ec985caa3000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f11e8321999fe2216f8072f2a4018aabc2f679a9435567a62edf555bb5c4f909
[INFO] running `Command { std: "docker" "start" "-a" "f11e8321999fe2216f8072f2a4018aabc2f679a9435567a62edf555bb5c4f909", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling zstd v0.9.2+zstd.1.5.1
[INFO] [stderr]    Compiling qcow v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     /// Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout]    |     ^
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 |     pub dirty: bool,
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 ~     // Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 ~     pub dirty: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     /// Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout]    |     ^
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 |     pub corrupt: bool,
[INFO] [stdout]    |                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 ~     // Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 ~     pub corrupt: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub external_data_file: bool,
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 ~     // External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout] 25 |     /// are then stored in the external data file. For such images, clusters in the external data
[INFO] [stdout] ...
[INFO] [stdout] 29 |     /// An External Data File Name header extension may be present if this bit is set.
[INFO] [stdout] 30 ~     pub external_data_file: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     /// Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout]    |     ^
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 |     pub has_compression_type: bool,
[INFO] [stdout]    |                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 ~     // Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 ~     pub has_compression_type: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     /// Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 |     pub extended_l2: bool,
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 ~     // Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 ~     pub extended_l2: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout]    |     ^
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 |     pub lazy_refcount: bool,
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 ~     // Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 ~     pub lazy_refcount: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Bitmaps extension bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub bitmap_extension: bool,
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 ~     // Bitmaps extension bit
[INFO] [stdout] 64 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 73 |     /// considered inconsistent.
[INFO] [stdout] 74 ~     pub bitmap_extension: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// Raw external data bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub raw_external_data: bool,
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 ~     // Raw external data bit
[INFO] [stdout] 77 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 90 |     /// set.
[INFO] [stdout] 91 ~     pub raw_external_data: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.34s
[INFO] running `Command { std: "docker" "inspect" "f11e8321999fe2216f8072f2a4018aabc2f679a9435567a62edf555bb5c4f909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11e8321999fe2216f8072f2a4018aabc2f679a9435567a62edf555bb5c4f909", kill_on_drop: false }`
[INFO] [stdout] f11e8321999fe2216f8072f2a4018aabc2f679a9435567a62edf555bb5c4f909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04cd990979482c5dc0e501cccd3f1c8d4307b2423ed9263bc78a420cdebb4a4a
[INFO] running `Command { std: "docker" "start" "-a" "04cd990979482c5dc0e501cccd3f1c8d4307b2423ed9263bc78a420cdebb4a4a", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     /// Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout]    |     ^
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 |     pub dirty: bool,
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 ~     // Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 ~     pub dirty: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     /// Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout]    |     ^
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 |     pub corrupt: bool,
[INFO] [stdout]    |                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 ~     // Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 ~     pub corrupt: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub external_data_file: bool,
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 ~     // External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout] 25 |     /// are then stored in the external data file. For such images, clusters in the external data
[INFO] [stdout] ...
[INFO] [stdout] 29 |     /// An External Data File Name header extension may be present if this bit is set.
[INFO] [stdout] 30 ~     pub external_data_file: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     /// Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout]    |     ^
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 |     pub has_compression_type: bool,
[INFO] [stdout]    |                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 ~     // Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 ~     pub has_compression_type: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     /// Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 |     pub extended_l2: bool,
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 ~     // Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 ~     pub extended_l2: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout]    |     ^
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 |     pub lazy_refcount: bool,
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 ~     // Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 ~     pub lazy_refcount: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Bitmaps extension bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub bitmap_extension: bool,
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 ~     // Bitmaps extension bit
[INFO] [stdout] 64 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 73 |     /// considered inconsistent.
[INFO] [stdout] 74 ~     pub bitmap_extension: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// Raw external data bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub raw_external_data: bool,
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 ~     // Raw external data bit
[INFO] [stdout] 77 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 90 |     /// set.
[INFO] [stdout] 91 ~     pub raw_external_data: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling qcow v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     /// Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout]    |     ^
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 |     pub dirty: bool,
[INFO] [stdout]    |                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 ~     // Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stdout] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stdout] 18 ~     pub dirty: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     /// Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout]    |     ^
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 |     pub corrupt: bool,
[INFO] [stdout]    |                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 ~     // Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stdout] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stdout] 22 ~     pub corrupt: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub external_data_file: bool,
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 ~     // External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stdout] 25 |     /// are then stored in the external data file. For such images, clusters in the external data
[INFO] [stdout] ...
[INFO] [stdout] 29 |     /// An External Data File Name header extension may be present if this bit is set.
[INFO] [stdout] 30 ~     pub external_data_file: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     /// Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout]    |     ^
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 |     pub has_compression_type: bool,
[INFO] [stdout]    |                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 ~     // Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stdout] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stdout] 34 ~     pub has_compression_type: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     /// Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 |     pub extended_l2: bool,
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 ~     // Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stdout] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stdout] 38 ~     pub extended_l2: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     /// Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout]    |     ^
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 |     pub lazy_refcount: bool,
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 ~     // Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stdout] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stdout] 51 ~     pub lazy_refcount: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Bitmaps extension bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub bitmap_extension: bool,
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 ~     // Bitmaps extension bit
[INFO] [stdout] 64 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 73 |     /// considered inconsistent.
[INFO] [stdout] 74 ~     pub bitmap_extension: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/features.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// Raw external data bit
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub raw_external_data: bool,
[INFO] [stdout]    |                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 ~     // Raw external data bit
[INFO] [stdout] 77 |     ///
[INFO] [stdout] ...
[INFO] [stdout] 90 |     /// set.
[INFO] [stdout] 91 ~     pub raw_external_data: boo,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "04cd990979482c5dc0e501cccd3f1c8d4307b2423ed9263bc78a420cdebb4a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cd990979482c5dc0e501cccd3f1c8d4307b2423ed9263bc78a420cdebb4a4a", kill_on_drop: false }`
[INFO] [stdout] 04cd990979482c5dc0e501cccd3f1c8d4307b2423ed9263bc78a420cdebb4a4a
