[INFO] fetching crate lattices 0.6.2...
[INFO] checking lattices-0.6.2 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate lattices 0.6.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lattices 0.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lattices 0.6.2
[INFO] tweaked toml for crates.io crate lattices 0.6.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lattices 0.6.2 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lattices 0.6.2 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lattices_macro v0.5.11
[INFO] [stderr]   Downloaded hydro_build_utils v0.0.1
[INFO] [stderr]   Downloaded sealed v0.6.0
[INFO] [stderr]   Downloaded variadics_macro v0.6.2
[INFO] [stderr]   Downloaded variadics v0.0.10
[INFO] [stderr]   Downloaded roaring v0.10.12
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18e42538a49fed504590db4b47b2d0cda0dff05604709ab5edbb128ef1850e2b
[INFO] running `Command { std: "docker" "start" "-a" "18e42538a49fed504590db4b47b2d0cda0dff05604709ab5edbb128ef1850e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e42538a49fed504590db4b47b2d0cda0dff05604709ab5edbb128ef1850e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e42538a49fed504590db4b47b2d0cda0dff05604709ab5edbb128ef1850e2b", kill_on_drop: false }`
[INFO] [stdout] 18e42538a49fed504590db4b47b2d0cda0dff05604709ab5edbb128ef1850e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f80bfdca573da07afa9e3654387727bc042d1f047107c6ab583e036e958ca7d
[INFO] running `Command { std: "docker" "start" "-a" "2f80bfdca573da07afa9e3654387727bc042d1f047107c6ab583e036e958ca7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking roaring v0.10.12
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]     Checking cc-traits v2.0.0
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling hydro_build_utils v0.0.1
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]    Compiling variadics v0.0.10
[INFO] [stderr]    Compiling lattices_macro v0.5.11
[INFO] [stderr]    Compiling lattices v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]     Checking ref-cast v1.0.24
[INFO] [stderr]    Compiling variadics_macro v0.6.2
[INFO] [stderr]     Checking trybuild v1.0.110
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.27s
[INFO] running `Command { std: "docker" "inspect" "2f80bfdca573da07afa9e3654387727bc042d1f047107c6ab583e036e958ca7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f80bfdca573da07afa9e3654387727bc042d1f047107c6ab583e036e958ca7d", kill_on_drop: false }`
[INFO] [stdout] 2f80bfdca573da07afa9e3654387727bc042d1f047107c6ab583e036e958ca7d