[INFO] fetching crate gollum-kb-vector 0.4.0...
[INFO] checking gollum-kb-vector-0.4.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate gollum-kb-vector 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gollum-kb-vector 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gollum-kb-vector 0.4.0
[INFO] tweaked toml for crates.io crate gollum-kb-vector 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gollum-kb-vector 0.4.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gollum-kb-vector 0.4.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mmap-rs v0.7.0
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded hnsw_rs v0.3.4
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded anndists v0.1.5
[INFO] [stderr]   Downloaded gollum-kb v0.4.0
[INFO] [stderr]   Downloaded gollum-ir v0.4.0
[INFO] [stderr]   Downloaded jiff-static v0.2.23
[INFO] [stderr]   Downloaded nix v0.30.1
[INFO] [stderr]   Downloaded jiff v0.2.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d
[INFO] running `Command { std: "docker" "start" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d", 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" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d", 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" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking sysctl v0.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tokio v1.51.1
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking gollum-ast v0.4.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking mmap-rs v0.7.0
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking anndists v0.1.5
[INFO] [stderr]     Checking gollum-ir v0.4.0
[INFO] [stderr]     Checking hnsw_rs v0.3.4
[INFO] [stderr]     Checking gollum-kb v0.4.0
[INFO] [stderr]     Checking gollum-kb-vector v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d", kill_on_drop: false }`
[INFO] [stdout] 8cefe4088e3c7ad09332e7cc47da5237c554b7ca3e6149fabdf0c2f60e6a077d
