[INFO] fetching crate simple-triplestore 0.2.0-alpha.1...
[INFO] testing simple-triplestore-0.2.0-alpha.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate simple-triplestore 0.2.0-alpha.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate simple-triplestore 0.2.0-alpha.1
[INFO] finished tweaking crates.io crate simple-triplestore 0.2.0-alpha.1
[INFO] tweaked toml for crates.io crate simple-triplestore 0.2.0-alpha.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-triplestore 0.2.0-alpha.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 108 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.8.2)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempdir v0.3.7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b9e881d603037e056071e4f9ed95edc0adbb1eb5a5459e48014951e5db86e07
[INFO] running `Command { std: "docker" "start" "-a" "5b9e881d603037e056071e4f9ed95edc0adbb1eb5a5459e48014951e5db86e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b9e881d603037e056071e4f9ed95edc0adbb1eb5a5459e48014951e5db86e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9e881d603037e056071e4f9ed95edc0adbb1eb5a5459e48014951e5db86e07", kill_on_drop: false }`
[INFO] [stdout] 5b9e881d603037e056071e4f9ed95edc0adbb1eb5a5459e48014951e5db86e07
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b70d5d912c5ba78e44f4ad072c108df27bd347d092161467ff071652014fc8
[INFO] running `Command { std: "docker" "start" "-a" "93b70d5d912c5ba78e44f4ad072c108df27bd347d092161467ff071652014fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling simple-triplestore v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/sled.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: Deserialize<'_>` will fail
[INFO] [stdout]    --> src/sled.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 bincode::deserialize(&node_props).map_err(|_| std::fmt::Error)?
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 bincode::deserialize::<()>(&node_props).map_err(|_| std::fmt::Error)?
[INFO] [stdout]     |                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U64IdGenerator` is never constructed
[INFO] [stdout]    --> src/id/u64.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | struct U64IdGenerator {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/id/u64.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl U64IdGenerator {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 122 |     pub fn new(initial_value: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Entity` is never used
[INFO] [stdout]   --> src/rdf.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Entity {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RdfTripleStoreError` is never used
[INFO] [stdout]   --> src/rdf.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum RdfTripleStoreError<NameIndexStorageError, GraphStorageError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RdfTripleStore` is never constructed
[INFO] [stdout]   --> src/rdf.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct RdfTripleStore<
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `lookup_or_create_entity`, `lookup_entity`, and `lookup_id` are never used
[INFO] [stdout]    --> src/rdf.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout]  55 | / impl<
[INFO] [stdout]  56 | |         NodeProps: Property,
[INFO] [stdout]  57 | |         EdgeProps: Property,
[INFO] [stdout]  58 | |         NameIndex: BidirIndex<Left = String, Right = Ulid>,
[INFO] [stdout]  59 | |         TripleStorage: TripleStore<Ulid, NodeProps, EdgeProps>,
[INFO] [stdout]  60 | |     > RdfTripleStore<NodeProps, EdgeProps, NameIndex, TripleStorage>
[INFO] [stdout]     | |____________________________________________________________________- associated items in this implementation
[INFO] [stdout]  61 |   {
[INFO] [stdout]  62 |       pub fn new(name_index: NameIndex, graph: TripleStorage) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |       pub fn lookup_or_create_entity(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |       pub fn lookup_entity(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |       pub fn lookup_id(
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple-triplestore` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "93b70d5d912c5ba78e44f4ad072c108df27bd347d092161467ff071652014fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b70d5d912c5ba78e44f4ad072c108df27bd347d092161467ff071652014fc8", kill_on_drop: false }`
[INFO] [stdout] 93b70d5d912c5ba78e44f4ad072c108df27bd347d092161467ff071652014fc8
