[INFO] fetching crate nblast 0.7.1...
[INFO] testing nblast-0.7.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nblast 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nblast 0.7.1
[INFO] finished tweaking crates.io crate nblast 0.7.1
[INFO] tweaked toml for crates.io crate nblast 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nblast 0.7.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 128 packages to latest compatible versions
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.3.0)
[INFO] [stderr]       Adding kiddo v4.2.1 (available: v5.2.2)
[INFO] [stderr]       Adding nabo v0.2.1 (available: v0.5.0)
[INFO] [stderr]       Adding nalgebra v0.31.4 (available: v0.34.1)
[INFO] [stderr]       Adding rstar v0.9.3 (available: v0.12.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstar v0.9.3
[INFO] [stderr]   Downloaded sorted-vec v0.8.10
[INFO] [stderr]   Downloaded partition v0.1.2
[INFO] [stderr]   Downloaded nabo v0.2.1
[INFO] [stderr]   Downloaded divrem v1.0.0
[INFO] [stderr]   Downloaded ubyte v0.10.4
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded elapsed v0.1.2
[INFO] [stderr]   Downloaded init_with v1.1.0
[INFO] [stderr]   Downloaded bosque v0.2.0
[INFO] [stderr]   Downloaded kiddo v4.2.1
[INFO] [stderr]   Downloaded cbindgen v0.24.5
[INFO] [stderr]   Downloaded fixed v1.29.0
[INFO] [stderr]   Downloaded nalgebra v0.31.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44aa2786261d679054dfeae68498f403e96a19d43f0442a63fa72fa277d99d41
[INFO] running `Command { std: "docker" "start" "-a" "44aa2786261d679054dfeae68498f403e96a19d43f0442a63fa72fa277d99d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44aa2786261d679054dfeae68498f403e96a19d43f0442a63fa72fa277d99d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44aa2786261d679054dfeae68498f403e96a19d43f0442a63fa72fa277d99d41", kill_on_drop: false }`
[INFO] [stdout] 44aa2786261d679054dfeae68498f403e96a19d43f0442a63fa72fa277d99d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591066187a18b3b03c19d6e85bf4fe6f7d6902c40d8db0688825efdf5b7bf557
[INFO] running `Command { std: "docker" "start" "-a" "591066187a18b3b03c19d6e85bf4fe6f7d6902c40d8db0688825efdf5b7bf557", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling generator v0.8.7
[INFO] [stderr]    Compiling divrem v1.0.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling elapsed v0.1.2
[INFO] [stderr]    Compiling sorted-vec v0.8.10
[INFO] [stderr]    Compiling init_with v1.1.0
[INFO] [stderr]    Compiling ubyte v0.10.4
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling kiddo v4.2.1
[INFO] [stderr]    Compiling nblast v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/neurons/kiddo.rs:194:42
[INFO] [stdout]     |
[INFO] [stdout] 191 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 192 |         target: &'a impl TargetNeuron,
[INFO] [stdout]     |                  -- the lifetime is named here
[INFO] [stdout] 193 |         use_alpha: bool,
[INFO] [stdout] 194 |     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout]     |                                          ^^ 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 194 -     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout] 194 +     ) -> impl Iterator<Item = DistDot> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.89s
[INFO] running `Command { std: "docker" "inspect" "591066187a18b3b03c19d6e85bf4fe6f7d6902c40d8db0688825efdf5b7bf557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591066187a18b3b03c19d6e85bf4fe6f7d6902c40d8db0688825efdf5b7bf557", kill_on_drop: false }`
[INFO] [stdout] 591066187a18b3b03c19d6e85bf4fe6f7d6902c40d8db0688825efdf5b7bf557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3bb3c095237168dca30c096e2493e2516330c78a9aed5c2e789bfec881e2ace
[INFO] running `Command { std: "docker" "start" "-a" "a3bb3c095237168dca30c096e2493e2516330c78a9aed5c2e789bfec881e2ace", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/neurons/kiddo.rs:194:42
[INFO] [stdout]     |
[INFO] [stdout] 191 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 192 |         target: &'a impl TargetNeuron,
[INFO] [stdout]     |                  -- the lifetime is named here
[INFO] [stdout] 193 |         use_alpha: bool,
[INFO] [stdout] 194 |     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout]     |                                          ^^ 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 194 -     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout] 194 +     ) -> impl Iterator<Item = DistDot> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling nblast v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/neurons/kiddo.rs:194:42
[INFO] [stdout]     |
[INFO] [stdout] 191 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 192 |         target: &'a impl TargetNeuron,
[INFO] [stdout]     |                  -- the lifetime is named here
[INFO] [stdout] 193 |         use_alpha: bool,
[INFO] [stdout] 194 |     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout]     |                                          ^^ 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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 194 -     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stdout] 194 +     ) -> impl Iterator<Item = DistDot> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "a3bb3c095237168dca30c096e2493e2516330c78a9aed5c2e789bfec881e2ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bb3c095237168dca30c096e2493e2516330c78a9aed5c2e789bfec881e2ace", kill_on_drop: false }`
[INFO] [stdout] a3bb3c095237168dca30c096e2493e2516330c78a9aed5c2e789bfec881e2ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c31cddd87b81a01dbc38d26d0827b3054976fa84966555f57a7f98e411a28f8c
[INFO] running `Command { std: "docker" "start" "-a" "c31cddd87b81a01dbc38d26d0827b3054976fa84966555f57a7f98e411a28f8c", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/neurons/kiddo.rs:194:42
[INFO] [stderr]     |
[INFO] [stderr] 191 |         &'a self,
[INFO] [stderr]     |          -- the lifetime is named here
[INFO] [stderr] 192 |         target: &'a impl TargetNeuron,
[INFO] [stderr]     |                  -- the lifetime is named here
[INFO] [stderr] 193 |         use_alpha: bool,
[INFO] [stderr] 194 |     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stderr]     |                                          ^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 194 -     ) -> impl Iterator<Item = DistDot> + '_ {
[INFO] [stderr] 194 +     ) -> impl Iterator<Item = DistDot> + 'a {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `nblast` (lib) generated 1 warning (run `cargo fix --lib -p nblast` to apply 1 suggestion)
[INFO] [stderr] warning: `nblast` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nblast-90c4426ab1c7eac8)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test table_lookup::test::above_snaps ... ok
[INFO] [stdout] test table_lookup::test::below_snaps ... ok
[INFO] [stdout] test table_lookup::test::both_snaps ... ok
[INFO] [stdout] test table_lookup::test::insufficient_bounds ... ok
[INFO] [stdout] test table_lookup::test::nd ... ok
[INFO] [stdout] test table_lookup::test::nd_linear ... ok
[INFO] [stdout] test table_lookup::test::non_monotonic ... ok
[INFO] [stdout] test table_lookup::test::outside_err ... ok
[INFO] [stdout] test table_lookup::test::range_table ... ok
[INFO] [stdout] test test::symmetry_arithmetic ... ok
[INFO] [stdout] test test::symmetry_harmonic ... ok
[INFO] [stdout] test test::symmetry_geometric ... ok
[INFO] [stdout] test test::symmetry_max ... ok
[INFO] [stdout] test test::test_score_calc ... ok
[INFO] [stdout] test test::symmetry_min ... ok
[INFO] [stdout] test test::test_find_bin_binary ... ok
[INFO] [stdout] test test::test_tangent_eig ... ok
[INFO] [stdout] test test::test_neuron ... ok
[INFO] [stdout] test test::arena ... ok
[INFO] [stdout] test test::unit_tangents_eig ... ok
[INFO] [stdout] test test::construct ... ok
[INFO] [stdout] test table_lookup::test::inner_lookup ... ok
[INFO] [stdout] test neurons::kiddo::test::stable_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nblast
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c31cddd87b81a01dbc38d26d0827b3054976fa84966555f57a7f98e411a28f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31cddd87b81a01dbc38d26d0827b3054976fa84966555f57a7f98e411a28f8c", kill_on_drop: false }`
[INFO] [stdout] c31cddd87b81a01dbc38d26d0827b3054976fa84966555f57a7f98e411a28f8c