[INFO] fetching crate linfa-reduction 0.8.1...
[INFO] testing linfa-reduction-0.8.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate linfa-reduction 0.8.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate linfa-reduction 0.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linfa-reduction 0.8.1
[INFO] tweaked toml for crates.io crate linfa-reduction 0.8.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linfa-reduction 0.8.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linfa-reduction 0.8.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e4fcfef129aaf819146de6a820b5bb4df1b28a9d44daab5172dc705a33a06ec
[INFO] running `Command { std: "docker" "start" "-a" "2e4fcfef129aaf819146de6a820b5bb4df1b28a9d44daab5172dc705a33a06ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e4fcfef129aaf819146de6a820b5bb4df1b28a9d44daab5172dc705a33a06ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4fcfef129aaf819146de6a820b5bb4df1b28a9d44daab5172dc705a33a06ec", kill_on_drop: false }`
[INFO] [stdout] 2e4fcfef129aaf819146de6a820b5bb4df1b28a9d44daab5172dc705a33a06ec
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 226b3cecccc96db7047173865dc19ded3de108cdd7bcfa6f5a243fc0947d3c73
[INFO] running `Command { std: "docker" "start" "-a" "226b3cecccc96db7047173865dc19ded3de108cdd7bcfa6f5a243fc0947d3c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zerocopy v0.8.30
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[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling linfa v0.8.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
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[INFO] [stderr]    Compiling linfa-reduction v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.01s
[INFO] running `Command { std: "docker" "inspect" "226b3cecccc96db7047173865dc19ded3de108cdd7bcfa6f5a243fc0947d3c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226b3cecccc96db7047173865dc19ded3de108cdd7bcfa6f5a243fc0947d3c73", kill_on_drop: false }`
[INFO] [stdout] 226b3cecccc96db7047173865dc19ded3de108cdd7bcfa6f5a243fc0947d3c73
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9bcf7dffdea05c876bdad6d52eced28abe00a8f1ed3455aa44821f53aeeb63
[INFO] running `Command { std: "docker" "start" "-a" "1c9bcf7dffdea05c876bdad6d52eced28abe00a8f1ed3455aa44821f53aeeb63", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
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[INFO] [stderr]    Compiling pest v2.8.4
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[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pbr v1.1.1
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[INFO] [stderr]    Compiling ndarray-csv v0.5.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling linfa-trees v0.8.1
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[INFO] [stderr]    Compiling libz-sys v1.1.23
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[INFO] [stderr]    Compiling ndarray-npy v0.9.1
[INFO] [stderr]    Compiling linfa-reduction v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.22s
[INFO] running `Command { std: "docker" "inspect" "1c9bcf7dffdea05c876bdad6d52eced28abe00a8f1ed3455aa44821f53aeeb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9bcf7dffdea05c876bdad6d52eced28abe00a8f1ed3455aa44821f53aeeb63", kill_on_drop: false }`
[INFO] [stdout] 1c9bcf7dffdea05c876bdad6d52eced28abe00a8f1ed3455aa44821f53aeeb63
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 138676656b1f82defe39ecfea35e798d8fa90157685f30b8e3fd8e34cf9fe198
[INFO] running `Command { std: "docker" "start" "-a" "138676656b1f82defe39ecfea35e798d8fa90157685f30b8e3fd8e34cf9fe198", 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/linfa_reduction-460dad5aab3ff6f0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pca::tests::autotraits ... ok
[INFO] [stdout] test pca::tests::test_explained_variance_diag ... ok
[INFO] [stdout] test random_projection::common::tests::test_johnson_lindenstrauss ... ok
[INFO] [stdout] test random_projection::tests::autotraits_gaussian ... ok
[INFO] [stdout] test random_projection::tests::gaussian_dim_increase_error ... ok
[INFO] [stdout] test random_projection::tests::autotraits_sparse ... ok
[INFO] [stdout] test random_projection::tests::sparse_dim_increase_error ... ok
[INFO] [stdout] test pca::tests::test_whitening_small ... ok
[INFO] [stdout] test pca::tests::test_explained_variance_cutoff ... ok
[INFO] [stdout] test pca::tests::test_whitening_rand ... ok
[INFO] [stdout] test pca::tests::test_marchenko_pastur has been running for over 60 seconds
[INFO] [stdout] test pca::tests::test_marchenko_pastur ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 67.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linfa_reduction
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/pca.rs - pca (line 10) ... ok
[INFO] [stdout] test src/pca.rs - pca::Pca (line 128) ... ok
[INFO] [stdout] test src/diffusion_map/algorithms.rs - diffusion_map::algorithms::DiffusionMap (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "138676656b1f82defe39ecfea35e798d8fa90157685f30b8e3fd8e34cf9fe198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138676656b1f82defe39ecfea35e798d8fa90157685f30b8e3fd8e34cf9fe198", kill_on_drop: false }`
[INFO] [stdout] 138676656b1f82defe39ecfea35e798d8fa90157685f30b8e3fd8e34cf9fe198