[INFO] fetching crate simple-triplestore 0.2.0-alpha.1... [INFO] checking simple-triplestore-0.2.0-alpha.1 against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] extracting crate simple-triplestore 0.2.0-alpha.1 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-triplestore 0.2.0-alpha.1 on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "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" "+e90f1ff63e694965281f833819a486da29772bdf" "generate-lockfile" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 113 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac64e7c901c9d2de8e7861cc717df4dea15a5891c8b158a2a5f78a85c3ce37fc [INFO] running `Command { std: "docker" "start" "-a" "ac64e7c901c9d2de8e7861cc717df4dea15a5891c8b158a2a5f78a85c3ce37fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac64e7c901c9d2de8e7861cc717df4dea15a5891c8b158a2a5f78a85c3ce37fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac64e7c901c9d2de8e7861cc717df4dea15a5891c8b158a2a5f78a85c3ce37fc", kill_on_drop: false }` [INFO] [stdout] ac64e7c901c9d2de8e7861cc717df4dea15a5891c8b158a2a5f78a85c3ce37fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da3deeb72379d8ca2229b119a34f2639404eed262e3f5801d83642021fbc8946 [INFO] running `Command { std: "docker" "start" "-a" "da3deeb72379d8ca2229b119a34f2639404eed262e3f5801d83642021fbc8946", kill_on_drop: false }` [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking ulid v1.2.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking simple-triplestore v0.2.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [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] = 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 [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] = 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] [stderr] Checking criterion v0.5.1 [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 { [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, [INFO] [stdout] 59 | | TripleStorage: TripleStore, [INFO] [stdout] 60 | | > RdfTripleStore [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" "da3deeb72379d8ca2229b119a34f2639404eed262e3f5801d83642021fbc8946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da3deeb72379d8ca2229b119a34f2639404eed262e3f5801d83642021fbc8946", kill_on_drop: false }` [INFO] [stdout] da3deeb72379d8ca2229b119a34f2639404eed262e3f5801d83642021fbc8946