[INFO] fetching crate qcow 1.2.0... [INFO] testing qcow-1.2.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate qcow 1.2.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qcow 1.2.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binread_derive v2.1.0 [INFO] [stderr] Downloaded zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Downloaded modular-bitfield-impl v0.11.2 [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-sys v1.6.2+zstd.1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33f7c3c4cc6d3c86290006b9baf1fe8d1c0384cddf8455b07398d935d528ab3f [INFO] running `Command { std: "docker" "start" "-a" "33f7c3c4cc6d3c86290006b9baf1fe8d1c0384cddf8455b07398d935d528ab3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33f7c3c4cc6d3c86290006b9baf1fe8d1c0384cddf8455b07398d935d528ab3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33f7c3c4cc6d3c86290006b9baf1fe8d1c0384cddf8455b07398d935d528ab3f", kill_on_drop: false }` [INFO] [stdout] 33f7c3c4cc6d3c86290006b9baf1fe8d1c0384cddf8455b07398d935d528ab3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23c4d1a67c7c919b6911dae09051d54e1b725793b4c00341fe2b9362c8cc3e5b [INFO] running `Command { std: "docker" "start" "-a" "23c4d1a67c7c919b6911dae09051d54e1b725793b4c00341fe2b9362c8cc3e5b", kill_on_drop: false }` [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [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] | [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] 16 + // Dirty bit. If this bit is set then refcounts may be inconsistent, make sure to scan L1/L [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] | [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] 20 + // Corrupt bit. If this bit is set then any data structure may be corrupt and the image mus [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] 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] 24 + // External data file bit. If this bit is set, an external data file is used. Guest cluster [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] | [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] 32 + // Compression type bit. If this bit is set, a non-default compression is used for compresse [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] | [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] 36 + // Extended L2 Entries. If this bit is set then L2 table entries use an extended format tha [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] | [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] 49 + // Lazy refcounts bit. If this bit is set then lazy refcount updates can be used. This mean [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - /// Bitmaps extension bit [INFO] [stdout] 63 + // Bitmaps extension bi [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - /// Raw external data bit [INFO] [stdout] 76 + // Raw external data bi [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "23c4d1a67c7c919b6911dae09051d54e1b725793b4c00341fe2b9362c8cc3e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c4d1a67c7c919b6911dae09051d54e1b725793b4c00341fe2b9362c8cc3e5b", kill_on_drop: false }` [INFO] [stdout] 23c4d1a67c7c919b6911dae09051d54e1b725793b4c00341fe2b9362c8cc3e5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fa170f844ba324ebafd5d13256b375abb9b6b73725c02416f4ef78a2cf3fd29 [INFO] running `Command { std: "docker" "start" "-a" "1fa170f844ba324ebafd5d13256b375abb9b6b73725c02416f4ef78a2cf3fd29", 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] | [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] 16 + // Dirty bit. If this bit is set then refcounts may be inconsistent, make sure to scan L1/L [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] | [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] 20 + // Corrupt bit. If this bit is set then any data structure may be corrupt and the image mus [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] 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] 24 + // External data file bit. If this bit is set, an external data file is used. Guest cluster [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] | [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] 32 + // Compression type bit. If this bit is set, a non-default compression is used for compresse [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] | [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] 36 + // Extended L2 Entries. If this bit is set then L2 table entries use an extended format tha [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] | [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] 49 + // Lazy refcounts bit. If this bit is set then lazy refcount updates can be used. This mean [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - /// Bitmaps extension bit [INFO] [stdout] 63 + // Bitmaps extension bi [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - /// Raw external data bit [INFO] [stdout] 76 + // Raw external data bi [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling qcow v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/features.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | /// Dirty bit. If this bit is set then refcounts may be inconsistent, make sure to scan L1/L2 [INFO] [stdout] | ^ ^ [INFO] [stdout] | [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] 16 + // Dirty bit. If this bit is set then refcounts may be inconsistent, make sure to scan L1/L [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] | [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] 20 + // Corrupt bit. If this bit is set then any data structure may be corrupt and the image mus [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] 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] 24 + // External data file bit. If this bit is set, an external data file is used. Guest cluster [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] | [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] 32 + // Compression type bit. If this bit is set, a non-default compression is used for compresse [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] | [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] 36 + // Extended L2 Entries. If this bit is set then L2 table entries use an extended format tha [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] | [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] 49 + // Lazy refcounts bit. If this bit is set then lazy refcount updates can be used. This mean [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - /// Bitmaps extension bit [INFO] [stdout] 63 + // Bitmaps extension bi [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] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - /// Raw external data bit [INFO] [stdout] 76 + // Raw external data bi [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "1fa170f844ba324ebafd5d13256b375abb9b6b73725c02416f4ef78a2cf3fd29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fa170f844ba324ebafd5d13256b375abb9b6b73725c02416f4ef78a2cf3fd29", kill_on_drop: false }` [INFO] [stdout] 1fa170f844ba324ebafd5d13256b375abb9b6b73725c02416f4ef78a2cf3fd29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d722f9ec239abc1d3c21759b6f1f829e34526c5f16aecf26f0136ac071f758fa [INFO] running `Command { std: "docker" "start" "-a" "d722f9ec239abc1d3c21759b6f1f829e34526c5f16aecf26f0136ac071f758fa", 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] | [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] 16 + // Dirty bit. If this bit is set then refcounts may be inconsistent, make sure to scan L1/L [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] | [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] 20 + // Corrupt bit. If this bit is set then any data structure may be corrupt and the image mus [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] 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] 24 + // External data file bit. If this bit is set, an external data file is used. Guest cluster [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] | [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] 32 + // Compression type bit. If this bit is set, a non-default compression is used for compresse [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] | [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] 36 + // Extended L2 Entries. If this bit is set then L2 table entries use an extended format tha [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] | [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] 49 + // Lazy refcounts bit. If this bit is set then lazy refcount updates can be used. This mean [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] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 63 - /// Bitmaps extension bit [INFO] [stderr] 63 + // Bitmaps extension bi [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] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 76 - /// Raw external data bit [INFO] [stderr] 76 + // Raw external data bi [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 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qcow-71c8df8b563c560d) [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-972362553a0ed017) [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: 0x5a119178ff62 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] error: test failed, to rerun pass `--test parse` [INFO] [stdout] 1: 0x5a119178ff62 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5a119178ff62 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5a119178ff62 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5a11917a03af - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5a11917a03af - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5a119175d301 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5a119175d301 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5a11917693d2 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5a119176df7f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5a119176de11 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5a119172ea7e - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5a119172ea7e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5a119176e63f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5a119176e63f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5a119176e49a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5a1191769519 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5a119175193d - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5a11917a81b0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5a11917a7756 - core::result::unwrap_failed::h5d9b16b0b732a2ac [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x5a1191666b24 - core::result::Result::unwrap::h54715140e62cec30 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x5a1191666b24 - parse::parse::hd315c8f8eab18e8d [INFO] [stdout] at /opt/rustwide/workdir/tests/parse.rs:12:38 [INFO] [stdout] 22: 0x5a1191667c97 - parse::parse::{{closure}}::hf114a599384cd098 [INFO] [stdout] at /opt/rustwide/workdir/tests/parse.rs:8:11 [INFO] [stdout] 23: 0x5a1191663856 - core::ops::function::FnOnce::call_once::hf98b57ebadac1d55 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5a119172e85b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5a119172e85b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5a1191744495 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5a1191744495 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5a1191744495 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5a1191744495 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5a1191744495 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5a1191744495 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5a1191744495 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5a119171ac94 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5a119171ac94 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5a119171e63a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5a119171e63a - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5a119171e63a - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5a119171e63a - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5a119171e63a - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5a119171e63a - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5a119171e63a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5a11917646ff - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5a11917646ff - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x70ebef284aa4 - [INFO] [stdout] 45: 0x70ebef311a64 - clone [INFO] [stdout] 46: 0x0 - [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] running `Command { std: "docker" "inspect" "d722f9ec239abc1d3c21759b6f1f829e34526c5f16aecf26f0136ac071f758fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d722f9ec239abc1d3c21759b6f1f829e34526c5f16aecf26f0136ac071f758fa", kill_on_drop: false }` [INFO] [stdout] d722f9ec239abc1d3c21759b6f1f829e34526c5f16aecf26f0136ac071f758fa