[INFO] fetching crate qcow 1.2.0...
[INFO] testing qcow-1.2.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate qcow 1.2.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcow 1.2.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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: v0.13.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d5d1e4a64b1ff15c9d4d8c9b4f70467112a73bc5fc3d24ffac59f0021a1648
[INFO] running `Command { std: "docker" "start" "-a" "14d5d1e4a64b1ff15c9d4d8c9b4f70467112a73bc5fc3d24ffac59f0021a1648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d5d1e4a64b1ff15c9d4d8c9b4f70467112a73bc5fc3d24ffac59f0021a1648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d5d1e4a64b1ff15c9d4d8c9b4f70467112a73bc5fc3d24ffac59f0021a1648", kill_on_drop: false }`
[INFO] [stdout] 14d5d1e4a64b1ff15c9d4d8c9b4f70467112a73bc5fc3d24ffac59f0021a1648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4695e234f815578591bccb00f0b5cf89c042cda765ea29e6225bbff9da5e1f11
[INFO] running `Command { std: "docker" "start" "-a" "4695e234f815578591bccb00f0b5cf89c042cda765ea29e6225bbff9da5e1f11", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling zstd-sys v1.6.2+zstd.1.5.1
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[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 1m 01s
[INFO] running `Command { std: "docker" "inspect" "4695e234f815578591bccb00f0b5cf89c042cda765ea29e6225bbff9da5e1f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4695e234f815578591bccb00f0b5cf89c042cda765ea29e6225bbff9da5e1f11", kill_on_drop: false }`
[INFO] [stdout] 4695e234f815578591bccb00f0b5cf89c042cda765ea29e6225bbff9da5e1f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d350b4bfeff9e4b3ad6b52ba388310ed0f8e9de07fb2d2ee6aeec6b0b589ce81
[INFO] running `Command { std: "docker" "start" "-a" "d350b4bfeff9e4b3ad6b52ba388310ed0f8e9de07fb2d2ee6aeec6b0b589ce81", 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] [stderr]    Compiling qcow v1.2.0 (/opt/rustwide/workdir)
[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] [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 1.11s
[INFO] running `Command { std: "docker" "inspect" "d350b4bfeff9e4b3ad6b52ba388310ed0f8e9de07fb2d2ee6aeec6b0b589ce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d350b4bfeff9e4b3ad6b52ba388310ed0f8e9de07fb2d2ee6aeec6b0b589ce81", kill_on_drop: false }`
[INFO] [stdout] d350b4bfeff9e4b3ad6b52ba388310ed0f8e9de07fb2d2ee6aeec6b0b589ce81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 423fc6d2b90f2fee920236a4a41bc849d30c2c9f519982999b35f9104c8e2f83
[INFO] running `Command { std: "docker" "start" "-a" "423fc6d2b90f2fee920236a4a41bc849d30c2c9f519982999b35f9104c8e2f83", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     /// Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stderr]    |     ^
[INFO] [stderr] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stderr] 18 |     pub dirty: bool,
[INFO] [stderr]    |                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 ~     // Dirty bit.  If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2
[INFO] [stderr] 17 |     /// tables to repair refcounts before accessing the image.
[INFO] [stderr] 18 ~     pub dirty: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     /// Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stderr]    |     ^
[INFO] [stderr] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stderr] 22 |     pub corrupt: bool,
[INFO] [stderr]    |                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 20 ~     // Corrupt bit.  If this bit is set then any data structure may be corrupt and the image must
[INFO] [stderr] 21 |     /// not be written to (unless for regaining consistency).
[INFO] [stderr] 22 ~     pub corrupt: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     /// External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stderr]    |     ^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub external_data_file: bool,
[INFO] [stderr]    |                                ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 ~     // External data file bit.  If this bit is set, an external data file is used. Guest clusters
[INFO] [stderr] 25 |     /// are then stored in the external data file. For such images, clusters in the external data
[INFO] [stderr] ...
[INFO] [stderr] 29 |     /// An External Data File Name header extension may be present if this bit is set.
[INFO] [stderr] 30 ~     pub external_data_file: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     /// Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stderr]    |     ^
[INFO] [stderr] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stderr] 34 |     pub has_compression_type: bool,
[INFO] [stderr]    |                                  ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 ~     // Compression type bit.  If this bit is set, a non-default compression is used for compressed
[INFO] [stderr] 33 |     /// clusters. The compression_type field must be present and not zero.
[INFO] [stderr] 34 ~     pub has_compression_type: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     /// Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stderr]    |     ^
[INFO] [stderr] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stderr] 38 |     pub extended_l2: bool,
[INFO] [stderr]    |                         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 36 ~     // Extended L2 Entries.  If this bit is set then L2 table entries use an extended format that
[INFO] [stderr] 37 |     /// allows subcluster-based allocation. See the Extended L2 Entries section for more details.
[INFO] [stderr] 38 ~     pub extended_l2: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     /// Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stderr]    |     ^
[INFO] [stderr] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stderr] 51 |     pub lazy_refcount: bool,
[INFO] [stderr]    |                           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 49 ~     // Lazy refcounts bit.  If this bit is set then lazy refcount updates can be used.  This means
[INFO] [stderr] 50 |     /// marking the image file dirty and postponing refcount metadata updates.
[INFO] [stderr] 51 ~     pub lazy_refcount: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     /// Bitmaps extension bit
[INFO] [stderr]    |     ^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub bitmap_extension: bool,
[INFO] [stderr]    |                              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 63 ~     // Bitmaps extension bit
[INFO] [stderr] 64 |     ///
[INFO] [stderr] ...
[INFO] [stderr] 73 |     /// considered inconsistent.
[INFO] [stderr] 74 ~     pub bitmap_extension: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/features.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     /// Raw external data bit
[INFO] [stderr]    |     ^
[INFO] [stderr] ...
[INFO] [stderr] 91 |     pub raw_external_data: bool,
[INFO] [stderr]    |                               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 76 ~     // Raw external data bit
[INFO] [stderr] 77 |     ///
[INFO] [stderr] ...
[INFO] [stderr] 90 |     /// set.
[INFO] [stderr] 91 ~     pub raw_external_data: boo ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `qcow` (lib) generated 8 warnings (run `cargo fix --lib -p qcow` to apply 8 suggestions)
[INFO] [stderr] warning: `qcow` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qcow-042cc3c05f8aa85c)
[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] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-5c7a04f1673a768d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parse stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse' (26) panicked at tests/parse.rs:12:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FileNotFound(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63f68b8888f2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63f68b8888f2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63f68b8888f2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x63f68b8888f2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x63f68b89d63a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63f68b89d63a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x63f68b88d846 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63f68b88d846 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x63f68b86708f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x63f68b86708f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x63f68b880c29 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x63f68b81c5fe - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x63f68b81c5fe - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63f68b880de2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x63f68b880de2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x63f68b867148 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x63f68b85c309 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x63f68b867f9d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x63f68b89dd0c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x63f68b89da82 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x63f68b783b64 - <core[585f66e14d78f9ba]::result::Result<qcow[3dea6cd463ee566a]::dynamic_qcow::DynamicQcow, qcow[3dea6cd463ee566a]::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x63f68b783b64 - parse[4c521e485d3e9bae]::parse
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parse.rs:12:38
[INFO] [stdout]   22:     0x63f68b783a67 - parse[4c521e485d3e9bae]::parse::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parse.rs:8:11
[INFO] [stdout]   23:     0x63f68b773f56 - <parse[4c521e485d3e9bae]::parse::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63f68b8109ab - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x63f68b8109ab - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x63f68b81d20a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x63f68b81d20a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x63f68b81d20a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x63f68b81d20a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x63f68b81d20a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x63f68b81d20a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x63f68b81d20a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x63f68b8176d4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x63f68b8176d4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x63f68b81fd02 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x63f68b81fd02 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x63f68b81fd02 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x63f68b81fd02 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x63f68b81fd02 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x63f68b81fd02 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x63f68b81fd02 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x63f68b88819f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x63f68b88819f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7063f3e5baa4 - <unknown>
[INFO] [stdout]   45:     0x7063f3ee8a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parse
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test parse`
[INFO] running `Command { std: "docker" "inspect" "423fc6d2b90f2fee920236a4a41bc849d30c2c9f519982999b35f9104c8e2f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423fc6d2b90f2fee920236a4a41bc849d30c2c9f519982999b35f9104c8e2f83", kill_on_drop: false }`
[INFO] [stdout] 423fc6d2b90f2fee920236a4a41bc849d30c2c9f519982999b35f9104c8e2f83
