[INFO] fetching crate rhizomedb 0.1.0...
[INFO] checking rhizomedb-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate rhizomedb 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rhizomedb 0.1.0
[INFO] finished tweaking crates.io crate rhizomedb 0.1.0
[INFO] tweaked toml for crates.io crate rhizomedb 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rhizomedb 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 214 packages to latest compatible versions
[INFO] [stderr]       Adding cid v0.10.1 (available: v0.11.1)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding multihash-derive v0.8.0 (available: v0.8.1)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.0.0)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.2)
[INFO] [stderr]       Adding serde_ipld_dagcbor v0.3.0 (available: v0.6.3)
[INFO] [stderr]       Adding string-interner v0.14.0 (available: v0.19.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rhizomedb-macro v0.1.0
[INFO] [stderr]   Downloaded libipld-pb v0.16.0
[INFO] [stderr]   Downloaded as-any v0.3.2
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.3.0
[INFO] [stderr]   Downloaded libipld-cbor-derive v0.16.0
[INFO] [stderr]   Downloaded libipld-macro v0.16.0
[INFO] [stderr]   Downloaded string-interner v0.14.0
[INFO] [stderr]   Downloaded libipld v0.16.0
[INFO] [stderr]   Downloaded rhizomedb-runtime v0.1.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d524852d359a1b600615be1c6aca26bc4a3a64c959718fe5e6c73a2e045b525
[INFO] running `Command { std: "docker" "start" "-a" "5d524852d359a1b600615be1c6aca26bc4a3a64c959718fe5e6c73a2e045b525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d524852d359a1b600615be1c6aca26bc4a3a64c959718fe5e6c73a2e045b525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d524852d359a1b600615be1c6aca26bc4a3a64c959718fe5e6c73a2e045b525", kill_on_drop: false }`
[INFO] [stdout] 5d524852d359a1b600615be1c6aca26bc4a3a64c959718fe5e6c73a2e045b525
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da04305b3101257d0f31519985d83939c0c0880610ec88dbc147f8282bf4630f
[INFO] running `Command { std: "docker" "start" "-a" "da04305b3101257d0f31519985d83939c0c0880610ec88dbc147f8282bf4630f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking blake2s_simd v1.0.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty v0.12.4
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking as-any v0.3.2
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rhizomedb-macro v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling multihash-derive v0.8.0
[INFO] [stderr]    Compiling libipld-cbor-derive v0.16.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.7.0
[INFO] [stderr]     Checking serde-big-array v0.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking cbor4ii v0.2.14
[INFO] [stderr]     Checking string-interner v0.14.0
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking multihash v0.18.1
[INFO] [stderr]     Checking multihash v0.16.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking cid v0.8.6
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rhizomedb-runtime v0.1.0
[INFO] [stderr]     Checking serde_ipld_dagcbor v0.3.0
[INFO] [stderr]     Checking cid v0.10.1
[INFO] [stderr]     Checking libipld-core v0.16.0
[INFO] [stderr]     Checking libipld-pb v0.16.0
[INFO] [stderr]     Checking libipld-cbor v0.16.0
[INFO] [stderr]     Checking libipld-macro v0.16.0
[INFO] [stderr]     Checking libipld-json v0.16.0
[INFO] [stderr]     Checking libipld v0.16.0
[INFO] [stderr]     Checking rhizomedb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `immutable_ord_set::ImmutableOrdSetRelation`
[INFO] [stdout]   --> src/relation/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use immutable_ord_set::ImmutableOrdSetRelation;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmutableOrdSetRelation` is never constructed
[INFO] [stdout]   --> src/relation/immutable_ord_set.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ImmutableOrdSetRelation {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `immutable_ord_set::ImmutableOrdSetRelation`
[INFO] [stdout]   --> src/relation/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use immutable_ord_set::ImmutableOrdSetRelation;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImmutableOrdSetRelation` is never constructed
[INFO] [stdout]   --> src/relation/immutable_ord_set.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ImmutableOrdSetRelation {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.62s
[INFO] running `Command { std: "docker" "inspect" "da04305b3101257d0f31519985d83939c0c0880610ec88dbc147f8282bf4630f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da04305b3101257d0f31519985d83939c0c0880610ec88dbc147f8282bf4630f", kill_on_drop: false }`
[INFO] [stdout] da04305b3101257d0f31519985d83939c0c0880610ec88dbc147f8282bf4630f