[INFO] fetching crate fetish-lib 0.1.1... [INFO] checking fetish-lib-0.1.1 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] extracting crate fetish-lib 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate fetish-lib 0.1.1 [INFO] finished tweaking crates.io crate fetish-lib 0.1.1 [INFO] tweaked toml for crates.io crate fetish-lib 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fetish-lib 0.1.1 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding lapack-src v0.6.0 (available: v0.13.0) [INFO] [stderr] Adding multimap v0.8.3 (available: v0.10.1) [INFO] [stderr] Adding ndarray v0.13.1 (available: v0.17.1) [INFO] [stderr] Adding ndarray-linalg v0.12.1 (available: v0.18.0) [INFO] [stderr] Adding ndarray-rand v0.11.0 (available: v0.16.0) [INFO] [stderr] Adding noisy_float v0.1.15 (available: v0.2.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rand_distr v0.2.2 (available: v0.5.1) [INFO] [stderr] Adding rustfft v3.0.1 (available: v6.4.1) [INFO] [stderr] Adding topological-sort v0.1.0 (available: v0.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d18ce3f89898c2631ce15d49b86f1e32d7c4200c1e7b3cc57108250008c7d3b0 [INFO] running `Command { std: "docker" "start" "-a" "d18ce3f89898c2631ce15d49b86f1e32d7c4200c1e7b3cc57108250008c7d3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d18ce3f89898c2631ce15d49b86f1e32d7c4200c1e7b3cc57108250008c7d3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18ce3f89898c2631ce15d49b86f1e32d7c4200c1e7b3cc57108250008c7d3b0", kill_on_drop: false }` [INFO] [stdout] d18ce3f89898c2631ce15d49b86f1e32d7c4200c1e7b3cc57108250008c7d3b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00c19730b7d733bff5d4d31d3348b30052e66c05cc3ef2d087fcf81f814f3caf [INFO] running `Command { std: "docker" "start" "-a" "00c19730b7d733bff5d4d31d3348b30052e66c05cc3ef2d087fcf81f814f3caf", kill_on_drop: false }` [INFO] [stderr] Compiling openblas-src v0.9.0 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking blas-src v0.6.1 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking topological-sort v0.1.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking noisy_float v0.1.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking cauchy v0.2.2 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking rustfft v3.0.1 [INFO] [stderr] Checking ndarray-rand v0.11.0 [INFO] [stderr] Checking lapack-src v0.6.0 [INFO] [stderr] Checking ndarray-linalg v0.12.1 [INFO] [stderr] Checking fetish-lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn build_function_space_info(&self, arg_type_id : TypeId, ret_type_id : TypeId) -> FunctionSpaceInfo { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn build_function_space_info(&self, arg_type_id : TypeId, ret_type_id : TypeId) -> FunctionSpaceInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:46:36 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_function_space_info(&self, func_type_id : TypeId) -> FunctionSpaceInfo { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_function_space_info(&self, func_type_id : TypeId) -> FunctionSpaceInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/term_model.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/normal_inverse_wishart.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test_utils.rs:151:92 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn random_model<'a>(ctxt : &'a Context, arg_type_id : TypeId, ret_type_id : TypeId) -> Model { [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 | pub fn random_model<'a>(ctxt : &'a Context, arg_type_id : TypeId, ret_type_id : TypeId) -> Model<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/embedder_state.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get_embedding(&self, term_ptr : TermPointer) -> &TermModel { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get_embedding(&self, term_ptr : TermPointer) -> &TermModel<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/embedder_state.rs:144:24 [INFO] [stdout] | [INFO] [stdout] 144 | fn get_model_space(&self, type_id : TypeId) -> &EmbeddingSpace { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn get_model_space(&self, type_id : TypeId) -> &EmbeddingSpace<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/model.rs:100:28 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn build_function_space_info(&self, arg_type_id : TypeId, ret_type_id : TypeId) -> FunctionSpaceInfo { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn build_function_space_info(&self, arg_type_id : TypeId, ret_type_id : TypeId) -> FunctionSpaceInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/context.rs:46:36 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_function_space_info(&self, func_type_id : TypeId) -> FunctionSpaceInfo { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_function_space_info(&self, func_type_id : TypeId) -> FunctionSpaceInfo<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/term_model.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/normal_inverse_wishart.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 74 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test_utils.rs:151:92 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn random_model<'a>(ctxt : &'a Context, arg_type_id : TypeId, ret_type_id : TypeId) -> Model { [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 | pub fn random_model<'a>(ctxt : &'a Context, arg_type_id : TypeId, ret_type_id : TypeId) -> Model<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/embedder_state.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get_embedding(&self, term_ptr : TermPointer) -> &TermModel { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get_embedding(&self, term_ptr : TermPointer) -> &TermModel<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/embedder_state.rs:144:24 [INFO] [stdout] | [INFO] [stdout] 144 | fn get_model_space(&self, type_id : TypeId) -> &EmbeddingSpace { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 144 | fn get_model_space(&self, type_id : TypeId) -> &EmbeddingSpace<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/model.rs:100:28 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_mean_as_vec(&self) -> ArrayView1:: { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_mean_as_vec(&self) -> ArrayView1::<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s [INFO] running `Command { std: "docker" "inspect" "00c19730b7d733bff5d4d31d3348b30052e66c05cc3ef2d087fcf81f814f3caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00c19730b7d733bff5d4d31d3348b30052e66c05cc3ef2d087fcf81f814f3caf", kill_on_drop: false }` [INFO] [stdout] 00c19730b7d733bff5d4d31d3348b30052e66c05cc3ef2d087fcf81f814f3caf