[INFO] fetching crate limousine_core 0.3.4...
[INFO] checking limousine_core-0.3.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate limousine_core 0.3.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate limousine_core 0.3.4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate limousine_core 0.3.4
[INFO] finished tweaking crates.io crate limousine_core 0.3.4
[INFO] tweaked toml for crates.io crate limousine_core 0.3.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.2.1)
[INFO] [stderr]       Adding zstd-sys v2.0.9+zstd.1.5.5 (latest: v2.0.13+zstd.1.5.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sorted_array v0.1.3
[INFO] [stderr]   Downloaded stack-map v1.0.5
[INFO] [stderr]   Downloaded fault-injection v1.0.10
[INFO] [stderr]   Downloaded marble v15.0.7
[INFO] [stderr]   Downloaded id_allocator v0.1.0
[INFO] [stderr]   Downloaded shared-local-state v0.1.4
[INFO] [stderr]   Downloaded ebr v0.2.11
[INFO] [stderr]   Downloaded concurrent-map v5.0.33
[INFO] [stderr]   Downloaded pagetable v0.4.6
[INFO] [stderr]   Downloaded slice_search v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c03a8c5c85d8fb14b69b4f79964468c81a2ced2d366d80321ea712c9570ebb6
[INFO] running `Command { std: "docker" "start" "-a" "2c03a8c5c85d8fb14b69b4f79964468c81a2ced2d366d80321ea712c9570ebb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c03a8c5c85d8fb14b69b4f79964468c81a2ced2d366d80321ea712c9570ebb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c03a8c5c85d8fb14b69b4f79964468c81a2ced2d366d80321ea712c9570ebb6", kill_on_drop: false }`
[INFO] [stdout] 2c03a8c5c85d8fb14b69b4f79964468c81a2ced2d366d80321ea712c9570ebb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbd505cd06105bcddd9ac8d0558844af5b4fdd536a2cb5c1b5326aae459ba32
[INFO] running `Command { std: "docker" "start" "-a" "0dbd505cd06105bcddd9ac8d0558844af5b4fdd536a2cb5c1b5326aae459ba32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking stack-map v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking slice_search v0.1.2
[INFO] [stderr]     Checking fault-injection v1.0.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking pagetable v0.4.6
[INFO] [stderr]     Checking rustix v0.38.35
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking shared-local-state v0.1.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking ebr v0.2.11
[INFO] [stderr]     Checking concurrent-map v5.0.33
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking marble v15.0.7
[INFO] [stderr]     Checking sorted_array v0.1.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking id_allocator v0.1.0
[INFO] [stderr]     Checking limousine_core v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `free_page` is never used
[INFO] [stdout]   --> src/common/storage/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait ObjectStore {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn free_page(&mut self, id: StoreID) -> crate::Result<bool>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "0dbd505cd06105bcddd9ac8d0558844af5b4fdd536a2cb5c1b5326aae459ba32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbd505cd06105bcddd9ac8d0558844af5b4fdd536a2cb5c1b5326aae459ba32", kill_on_drop: false }`
[INFO] [stdout] 0dbd505cd06105bcddd9ac8d0558844af5b4fdd536a2cb5c1b5326aae459ba32