[INFO] fetching crate db6 5.4.6...
[INFO] checking db6-5.4.6 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate db6 5.4.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate db6 5.4.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate db6 5.4.6
[INFO] tweaked toml for crates.io crate db6 5.4.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate db6 5.4.6 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate db6 5.4.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5
[INFO] running `Command { std: "docker" "start" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]    Compiling db6 v5.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking tonic v0.14.6
[INFO] [stderr] warning: unused dependency `memmap2`
[INFO] [stderr]   --> Cargo.toml:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 | [dependencies.memmap2]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `memmap2`
[INFO] [stderr] warning: unused dependency `prost-types`
[INFO] [stderr]   --> Cargo.toml:43:15
[INFO] [stderr]    |
[INFO] [stderr] 43 | [dependencies.prost-types]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `prost-types`
[INFO] [stderr] warning: unused dependency `tokio-tungstenite`
[INFO] [stderr]   --> Cargo.toml:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 | [dependencies.tokio-tungstenite]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-tungstenite`
[INFO] [stderr] warning: unused dependency `tonic`
[INFO] [stderr]   --> Cargo.toml:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 | [dependencies.tonic]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tonic`
[INFO] [stderr] warning: unused dependency `zstd`
[INFO] [stderr]   --> Cargo.toml:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 | [dependencies.zstd]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `zstd`
[INFO] [stderr] warning: unused dependency `prost-build`
[INFO] [stderr]  --> Cargo.toml:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 | [build-dependencies.prost-build]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `prost-build`
[INFO] [stderr] warning: `db6` (manifest) generated 6 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.68s
[INFO] running `Command { std: "docker" "inspect" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5", kill_on_drop: false }`
[INFO] [stdout] 67633e354c2d33f6f0514300f3c6791dc6cb007a6ac8f55ca7a2eb1d0f5fcff5
