[INFO] fetching crate skar-schema 0.3.1...
[INFO] checking skar-schema-0.3.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate skar-schema 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate skar-schema 0.3.1 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 skar-schema 0.3.1
[INFO] finished tweaking crates.io crate skar-schema 0.3.1
[INFO] tweaked toml for crates.io crate skar-schema 0.3.1 written to /workspace/builds/worker-1-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 66 packages to latest compatible versions
[INFO] [stderr]       Adding polars-arrow v0.39.2 (latest: v0.42.0)
[INFO] [stderr]       Adding polars-error v0.39.2 (latest: v0.42.0)
[INFO] [stderr]       Adding polars-utils v0.39.2 (latest: v0.42.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e10b0b2ba2671208e2c8ecb76a3ac1cbf54345d2e080781b0ec5b44c58239df
[INFO] running `Command { std: "docker" "start" "-a" "8e10b0b2ba2671208e2c8ecb76a3ac1cbf54345d2e080781b0ec5b44c58239df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e10b0b2ba2671208e2c8ecb76a3ac1cbf54345d2e080781b0ec5b44c58239df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e10b0b2ba2671208e2c8ecb76a3ac1cbf54345d2e080781b0ec5b44c58239df", kill_on_drop: false }`
[INFO] [stdout] 8e10b0b2ba2671208e2c8ecb76a3ac1cbf54345d2e080781b0ec5b44c58239df
[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=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] 216c28372ec85345f8890603348c894b740a3bd313a5d44a3618a8b5d4d7310a
[INFO] running `Command { std: "docker" "start" "-a" "216c28372ec85345f8890603348c894b740a3bd313a5d44a3618a8b5d4d7310a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling polars-utils v0.39.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]    Compiling polars-arrow v0.39.2
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]     Checking raw-cpuid v11.1.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck_derive v1.7.1
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking polars-error v0.39.2
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking skar-schema v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.09s
[INFO] running `Command { std: "docker" "inspect" "216c28372ec85345f8890603348c894b740a3bd313a5d44a3618a8b5d4d7310a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216c28372ec85345f8890603348c894b740a3bd313a5d44a3618a8b5d4d7310a", kill_on_drop: false }`
[INFO] [stdout] 216c28372ec85345f8890603348c894b740a3bd313a5d44a3618a8b5d4d7310a