[INFO] fetching crate hologram 0.1.4...
[INFO] testing hologram-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hologram 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hologram 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hologram 0.1.4
[INFO] tweaked toml for crates.io crate hologram 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hologram 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hologram 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded strum v0.26.3
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded libredox v0.1.4
[INFO] [stderr]   Downloaded openblas-src v0.10.12
[INFO] [stderr]   Downloaded openblas-build v0.10.12
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded webpki-roots v0.26.11
[INFO] [stderr]   Downloaded intel-mkl-tool v0.8.1
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded oci-spec v0.6.8
[INFO] [stderr]   Downloaded ndarray-linalg v0.17.0
[INFO] [stderr]   Downloaded der v0.7.10
[INFO] [stderr]   Downloaded ureq v2.12.1
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.1
[INFO] [stderr]   Downloaded ureq v3.0.12
[INFO] [stderr]   Downloaded ureq-proto v0.4.2
[INFO] [stderr]   Downloaded directories v5.0.1
[INFO] [stderr]   Downloaded lax v0.17.0
[INFO] [stderr]   Downloaded redox_users v0.5.0
[INFO] [stderr]   Downloaded webpki-root-certs v0.26.11
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] [stderr]   Downloaded getset v0.1.6
[INFO] [stderr]   Downloaded ocipkg v0.2.9
[INFO] [stderr]   Downloaded intel-mkl-src v0.8.1
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded xattr v1.5.1
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded windows-targets v0.53.2
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0b5426d934926c6150d966b03e45a37276d99ba5c1094e932e05b0f1ac9a15c
[INFO] running `Command { std: "docker" "start" "-a" "e0b5426d934926c6150d966b03e45a37276d99ba5c1094e932e05b0f1ac9a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0b5426d934926c6150d966b03e45a37276d99ba5c1094e932e05b0f1ac9a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b5426d934926c6150d966b03e45a37276d99ba5c1094e932e05b0f1ac9a15c", kill_on_drop: false }`
[INFO] [stdout] e0b5426d934926c6150d966b03e45a37276d99ba5c1094e932e05b0f1ac9a15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9c7553890ff7a44d9e7e2bd27ccf0f19ffd686a4f3c8b04ba28690d8a6c77b
[INFO] running `Command { std: "docker" "start" "-a" "ad9c7553890ff7a44d9e7e2bd27ccf0f19ffd686a4f3c8b04ba28690d8a6c77b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling hologram v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "ad9c7553890ff7a44d9e7e2bd27ccf0f19ffd686a4f3c8b04ba28690d8a6c77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9c7553890ff7a44d9e7e2bd27ccf0f19ffd686a4f3c8b04ba28690d8a6c77b", kill_on_drop: false }`
[INFO] [stdout] ad9c7553890ff7a44d9e7e2bd27ccf0f19ffd686a4f3c8b04ba28690d8a6c77b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acc8445a8daf140cb872e45f3195aca90458710da609381a581a4cb540b9dace
[INFO] running `Command { std: "docker" "start" "-a" "acc8445a8daf140cb872e45f3195aca90458710da609381a581a4cb540b9dace", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling hologram v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "acc8445a8daf140cb872e45f3195aca90458710da609381a581a4cb540b9dace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc8445a8daf140cb872e45f3195aca90458710da609381a581a4cb540b9dace", kill_on_drop: false }`
[INFO] [stdout] acc8445a8daf140cb872e45f3195aca90458710da609381a581a4cb540b9dace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6aeffd4734e025bbe01e26842869107dd7da6504ec0feb8b8756076f2153cdeb
[INFO] running `Command { std: "docker" "start" "-a" "6aeffd4734e025bbe01e26842869107dd7da6504ec0feb8b8756076f2153cdeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hologram-69f3aefa18233442)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test linear::tests::test_predict_linear_interpolator_1d ... ok
[INFO] [stdout] test lagrangian::tests::test_lagrangian_interpolator ... ok
[INFO] [stdout] test linear::tests::test_update_linear_interpolator_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_1d_y_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_1d ... ok
[INFO] [stdout] test rbf::tests::test_rbf_predict_x_1d_y_3d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_nd ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_2d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6aeffd4734e025bbe01e26842869107dd7da6504ec0feb8b8756076f2153cdeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aeffd4734e025bbe01e26842869107dd7da6504ec0feb8b8756076f2153cdeb", kill_on_drop: false }`
[INFO] [stdout] 6aeffd4734e025bbe01e26842869107dd7da6504ec0feb8b8756076f2153cdeb