[INFO] fetching crate hologram 0.1.4...
[INFO] testing hologram-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate hologram 0.1.4 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hologram 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded intel-mkl-src v0.8.1
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded openblas-src v0.10.12
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded ocipkg v0.2.9
[INFO] [stderr]   Downloaded openblas-build v0.10.12
[INFO] [stderr]   Downloaded intel-mkl-tool v0.8.1
[INFO] [stderr]   Downloaded oci-spec v0.6.8
[INFO] [stderr]   Downloaded ureq-proto v0.4.2
[INFO] [stderr]   Downloaded lax v0.17.0
[INFO] [stderr]   Downloaded ureq v3.0.12
[INFO] [stderr]   Downloaded ndarray-linalg v0.17.0
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e9b67080e230cbc8a0dfa8354643cda0f7b31eec42e83fdd1f7cbc5abb5dc43
[INFO] running `Command { std: "docker" "start" "-a" "1e9b67080e230cbc8a0dfa8354643cda0f7b31eec42e83fdd1f7cbc5abb5dc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e9b67080e230cbc8a0dfa8354643cda0f7b31eec42e83fdd1f7cbc5abb5dc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9b67080e230cbc8a0dfa8354643cda0f7b31eec42e83fdd1f7cbc5abb5dc43", kill_on_drop: false }`
[INFO] [stdout] 1e9b67080e230cbc8a0dfa8354643cda0f7b31eec42e83fdd1f7cbc5abb5dc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5191ceae894f86d40857715f1076d12c99388a47b89f8ef57218eab4493c9bcb
[INFO] running `Command { std: "docker" "start" "-a" "5191ceae894f86d40857715f1076d12c99388a47b89f8ef57218eab4493c9bcb", 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 5.54s
[INFO] running `Command { std: "docker" "inspect" "5191ceae894f86d40857715f1076d12c99388a47b89f8ef57218eab4493c9bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5191ceae894f86d40857715f1076d12c99388a47b89f8ef57218eab4493c9bcb", kill_on_drop: false }`
[INFO] [stdout] 5191ceae894f86d40857715f1076d12c99388a47b89f8ef57218eab4493c9bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dceadb47820d50d2c3ce8f61bdbf494aff144b12bae29de26b629abe78716d1
[INFO] running `Command { std: "docker" "start" "-a" "4dceadb47820d50d2c3ce8f61bdbf494aff144b12bae29de26b629abe78716d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[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 3.81s
[INFO] running `Command { std: "docker" "inspect" "4dceadb47820d50d2c3ce8f61bdbf494aff144b12bae29de26b629abe78716d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dceadb47820d50d2c3ce8f61bdbf494aff144b12bae29de26b629abe78716d1", kill_on_drop: false }`
[INFO] [stdout] 4dceadb47820d50d2c3ce8f61bdbf494aff144b12bae29de26b629abe78716d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b32ab8615b0be749ec59c1254f77d64a8e90967df298158f406a331dea5f030a
[INFO] running `Command { std: "docker" "start" "-a" "b32ab8615b0be749ec59c1254f77d64a8e90967df298158f406a331dea5f030a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hologram-f61a388aeb055c3d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_nd ... ok
[INFO] [stdout] test linear::tests::test_predict_linear_interpolator_1d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_1d ... ok
[INFO] [stdout] test lagrangian::tests::test_lagrangian_interpolator ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_1d_y_1d ... 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] test linear::tests::test_update_linear_interpolator_1d ... ok
[INFO] [stdout] test rbf::tests::test_rbf_predict_x_1d_y_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" "b32ab8615b0be749ec59c1254f77d64a8e90967df298158f406a331dea5f030a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32ab8615b0be749ec59c1254f77d64a8e90967df298158f406a331dea5f030a", kill_on_drop: false }`
[INFO] [stdout] b32ab8615b0be749ec59c1254f77d64a8e90967df298158f406a331dea5f030a