[INFO] fetching crate uf-valence-backend-hybrid 0.1.5...
[INFO] testing uf-valence-backend-hybrid-0.1.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate uf-valence-backend-hybrid 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate uf-valence-backend-hybrid 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate uf-valence-backend-hybrid 0.1.5
[INFO] tweaked toml for crates.io crate uf-valence-backend-hybrid 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uf-valence-backend-hybrid 0.1.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uf-valence-backend-hybrid 0.1.5 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uf-valence-telemetry v0.1.5
[INFO] [stderr]   Downloaded uf-valence-backend-indradb v0.1.5
[INFO] [stderr]   Downloaded indradb-lib v5.0.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.53
[INFO] [stderr]   Downloaded uf-valence-core v0.1.5
[INFO] [stderr]   Downloaded zerocopy v0.8.53
[INFO] [stderr]   Downloaded uf-valence-backend-mem v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868
[INFO] running `Command { std: "docker" "start" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", 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" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling zerocopy v0.8.53
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling inventory v0.3.24
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling uuid v1.23.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling internment v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling uf-valence-telemetry v0.1.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling quick_cache v0.6.24
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling indradb-lib v5.0.0
[INFO] [stderr]    Compiling uf-valence-core v0.1.5
[INFO] [stderr]    Compiling uf-valence-backend-indradb v0.1.5
[INFO] [stderr]    Compiling uf-valence-backend-hybrid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.10s
[INFO] running `Command { std: "docker" "inspect" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling uf-valence-backend-mem v0.1.5
[INFO] [stderr]    Compiling uf-valence-backend-hybrid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `valence_testkit`
[INFO] [stdout]   --> tests/backend_contract.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use valence_testkit::run_backend_contract;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `valence_testkit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `valence_testkit`, use `cargo add valence_testkit` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uf-valence-backend-hybrid` (test "backend_contract") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868", kill_on_drop: false }`
[INFO] [stdout] 49d1f3346948e60e15393f3847ef9306ce0c15a17487b162c577ee4c183ac868
