[INFO] fetching crate qcow 1.2.0...
[INFO] testing qcow-1.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate qcow 1.2.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcow 1.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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: v0.13.0)
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.11.2
[INFO] [stderr]   Downloaded jobserver v0.1.34
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded modular-bitfield v0.11.2
[INFO] [stderr]   Downloaded zstd v0.9.2+zstd.1.5.1
[INFO] [stderr]   Downloaded zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]   Downloaded libz-sys v1.1.23
[INFO] [stderr]   Downloaded zstd-sys v1.6.2+zstd.1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70f6b71e93cd05422da506575f896a0d4498a57bd7d2d165b3f3f0c32cac055c
[INFO] running `Command { std: "docker" "start" "-a" "70f6b71e93cd05422da506575f896a0d4498a57bd7d2d165b3f3f0c32cac055c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70f6b71e93cd05422da506575f896a0d4498a57bd7d2d165b3f3f0c32cac055c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f6b71e93cd05422da506575f896a0d4498a57bd7d2d165b3f3f0c32cac055c", kill_on_drop: false }`
[INFO] [stdout] 70f6b71e93cd05422da506575f896a0d4498a57bd7d2d165b3f3f0c32cac055c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f746d036250755194d1e7c15c0abd5ecad789c2094687a47ec1290207bb95503
[INFO] running `Command { std: "docker" "start" "-a" "f746d036250755194d1e7c15c0abd5ecad789c2094687a47ec1290207bb95503", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pkg-config v0.3.32
[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 cfg-if v1.0.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling cmake v0.1.54
[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 binread v2.2.0
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[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 51.00s
[INFO] running `Command { std: "docker" "inspect" "f746d036250755194d1e7c15c0abd5ecad789c2094687a47ec1290207bb95503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f746d036250755194d1e7c15c0abd5ecad789c2094687a47ec1290207bb95503", kill_on_drop: false }`
[INFO] [stdout] f746d036250755194d1e7c15c0abd5ecad789c2094687a47ec1290207bb95503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f009d4db6933cca0ab61e69a48d27e652134fd8a843a79ff54b53c4dddde817a
[INFO] running `Command { std: "docker" "start" "-a" "f009d4db6933cca0ab61e69a48d27e652134fd8a843a79ff54b53c4dddde817a", 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] [stderr]    Compiling qcow v1.2.0 (/opt/rustwide/workdir)
[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] [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 0.97s
[INFO] running `Command { std: "docker" "inspect" "f009d4db6933cca0ab61e69a48d27e652134fd8a843a79ff54b53c4dddde817a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f009d4db6933cca0ab61e69a48d27e652134fd8a843a79ff54b53c4dddde817a", kill_on_drop: false }`
[INFO] [stdout] f009d4db6933cca0ab61e69a48d27e652134fd8a843a79ff54b53c4dddde817a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcc74d43c9054ab4e7b3db405b8d5f7ae9f264de77af1c923feba6dd939937e0
[INFO] running `Command { std: "docker" "start" "-a" "fcc74d43c9054ab4e7b3db405b8d5f7ae9f264de77af1c923feba6dd939937e0", 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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qcow-f028647249b3469e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-e2706582a0f3afdb)
[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] [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:     0x572d8ce7d212 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x572d8ce7d212 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x572d8ce7d212 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x572d8ce7d212 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x572d8ce8d34f - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x572d8ce8d34f - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x572d8ce4ac63 - std::io::default_write_fmt::h4e8d11c5c4b9cafe
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x572d8ce4ac63 - std::io::Write::write_fmt::ha849be0824d095ef
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x572d8ce568d2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x572d8ce5b40f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x572d8ce5b2a1 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x572d8ce1e40e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h202f496763929329
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x572d8ce1e40e - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x572d8ce5ba1f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2883c9d2dbd4e81c
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x572d8ce5ba1f - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x572d8ce5b87a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x572d8ce56a19 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x572d8ce3f2fd - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x572d8ce950d0 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x572d8ce94656 - core::result::unwrap_failed::h427ee4a8bb06d8af
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x572d8cd64d94 - core::result::Result<T,E>::unwrap::h9fa90099aeef02e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x572d8cd64d94 - parse::parse::h11fc267b2d0fed2a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parse.rs:12:38
[INFO] [stdout]   22:     0x572d8cd65f07 - parse::parse::{{closure}}::h044080a0d3d5596d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parse.rs:8:11
[INFO] [stdout]   23:     0x572d8cd3f2d6 - core::ops::function::FnOnce::call_once::hd9f2598b4df1a861
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x572d8ce1e27b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x572d8ce1e27b - test::__rust_begin_short_backtrace::h85d4fe5033219107
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x572d8ce3226d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x572d8ce3226d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x572d8ce3226d - std::panicking::catch_unwind::do_call::hf71351b2657d4002
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x572d8ce3226d - std::panicking::catch_unwind::h7fcb5c0312d9e172
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x572d8ce3226d - std::panic::catch_unwind::h5cf3c9bdee894ebe
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x572d8ce3226d - test::run_test_in_process::h1469cb85193a3a25
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x572d8ce3226d - test::run_test::{{closure}}::h59d45b3cd6453d69
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x572d8ce0b7b4 - test::run_test::{{closure}}::h9baa0c3d443f28c9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x572d8ce0b7b4 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x572d8ce0f00a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x572d8ce0f00a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x572d8ce0f00a - std::panicking::catch_unwind::do_call::h522b41a6c157aaba
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x572d8ce0f00a - std::panicking::catch_unwind::h0efbf72006b8e365
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x572d8ce0f00a - std::panic::catch_unwind::h3b081041e6c97066
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x572d8ce0f00a - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x572d8ce0f00a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x572d8ce51e0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3adbd6ccf5f737af
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x572d8ce51e0f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7ce9d8301aa4 - <unknown>
[INFO] [stdout]   45:     0x7ce9d838ea64 - 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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test parse`
[INFO] running `Command { std: "docker" "inspect" "fcc74d43c9054ab4e7b3db405b8d5f7ae9f264de77af1c923feba6dd939937e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc74d43c9054ab4e7b3db405b8d5f7ae9f264de77af1c923feba6dd939937e0", kill_on_drop: false }`
[INFO] [stdout] fcc74d43c9054ab4e7b3db405b8d5f7ae9f264de77af1c923feba6dd939937e0
