[INFO] fetching crate egobox-moe 0.32.0...
[INFO] testing egobox-moe-0.32.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate egobox-moe 0.32.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate egobox-moe 0.32.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate egobox-moe 0.32.0
[INFO] tweaked toml for crates.io crate egobox-moe 0.32.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate egobox-moe 0.32.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egobox-moe 0.32.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray-npy v0.8.1
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded cauchy v0.4.0
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[INFO] [stderr]   Downloaded argmin-observer-slog v0.1.0
[INFO] [stderr]   Downloaded egobox-doe v0.32.0
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[INFO] [stderr]   Downloaded egobox-gp v0.32.0
[INFO] [stderr]   Downloaded linfa-clustering v0.7.1
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[INFO] [stderr]   Downloaded ndarray-linalg v0.16.0
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b60697fe2ac1d969cce4fb558cc06dc67acdf01352884165e7e0c54610e5135f
[INFO] running `Command { std: "docker" "start" "-a" "b60697fe2ac1d969cce4fb558cc06dc67acdf01352884165e7e0c54610e5135f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b60697fe2ac1d969cce4fb558cc06dc67acdf01352884165e7e0c54610e5135f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60697fe2ac1d969cce4fb558cc06dc67acdf01352884165e7e0c54610e5135f", kill_on_drop: false }`
[INFO] [stdout] b60697fe2ac1d969cce4fb558cc06dc67acdf01352884165e7e0c54610e5135f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd53770a9aea02e4a1f28e6a78f13943b93c9dbc17974787488e2b01be75c097
[INFO] running `Command { std: "docker" "start" "-a" "fd53770a9aea02e4a1f28e6a78f13943b93c9dbc17974787488e2b01be75c097", kill_on_drop: false }`
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[INFO] [stderr]    Compiling egobox-doe v0.32.0
[INFO] [stderr]    Compiling egobox-gp v0.32.0
[INFO] [stderr]    Compiling linfa-clustering v0.7.1
[INFO] [stderr]    Compiling egobox-moe v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.54s
[INFO] running `Command { std: "docker" "inspect" "fd53770a9aea02e4a1f28e6a78f13943b93c9dbc17974787488e2b01be75c097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd53770a9aea02e4a1f28e6a78f13943b93c9dbc17974787488e2b01be75c097", kill_on_drop: false }`
[INFO] [stdout] fd53770a9aea02e4a1f28e6a78f13943b93c9dbc17974787488e2b01be75c097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2166ffc9c8fe0547e4fbf55ffe04566504483c22edccb1f25ef7496ca225644
[INFO] running `Command { std: "docker" "start" "-a" "e2166ffc9c8fe0547e4fbf55ffe04566504483c22edccb1f25ef7496ca225644", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling linfa-pls v0.7.1
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[INFO] [stderr]    Compiling egobox-doe v0.32.0
[INFO] [stderr]    Compiling egobox-gp v0.32.0
[INFO] [stderr]    Compiling linfa-clustering v0.7.1
[INFO] [stderr]    Compiling egobox-moe v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 52.61s
[INFO] running `Command { std: "docker" "inspect" "e2166ffc9c8fe0547e4fbf55ffe04566504483c22edccb1f25ef7496ca225644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2166ffc9c8fe0547e4fbf55ffe04566504483c22edccb1f25ef7496ca225644", kill_on_drop: false }`
[INFO] [stdout] e2166ffc9c8fe0547e4fbf55ffe04566504483c22edccb1f25ef7496ca225644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f115df7c0b92dc9e781a33328761e834f5dadc10bf215061246b33b285adf17
[INFO] running `Command { std: "docker" "start" "-a" "1f115df7c0b92dc9e781a33328761e834f5dadc10bf215061246b33b285adf17", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/egobox_moe-0e997449262571af)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test gaussian_mixture::tests::test_gmx ... ok
[INFO] [stdout] test gaussian_mixture::tests::test_pdfs ... ok
[INFO] [stdout] test gaussian_mixture::tests::test_gmx_one_cluster ... ok
[INFO] [stdout] test algorithm::tests::test_find_best_expert ... ok
[INFO] [stdout] test algorithm::tests::test_moe_smooth ... FAILED
[INFO] [stdout] test algorithm::tests::test_moe_display ... ok
[INFO] [stdout] test algorithm::tests::test_moe_hard ... FAILED
[INFO] [stdout] test algorithm::tests::test_moe_var_deriv_norm1 ... ok
[INFO] [stdout] test algorithm::tests::test_moe_var_deriv_rosenb ... ok
[INFO] [stdout] test algorithm::tests::test_moe_variances_smooth ... ok
[INFO] [stdout] test algorithm::tests::test_moe_smooth_vs_hard_one_cluster ... ok
[INFO] [stdout] test algorithm::tests::test_find_best_heaviside_factor ... ok
[INFO] [stdout] test algorithm::tests::test_moe_drv_smooth ... FAILED
[INFO] [stdout] test algorithm::tests::test_kpls_griewank has been running for over 60 seconds
[INFO] [stdout] test algorithm::tests::test_moe_auto has been running for over 60 seconds
[INFO] [stdout] test clustering::tests::test_find_best_cluster_nb_1d has been running for over 60 seconds
[INFO] [stdout] test clustering::tests::test_find_best_cluster_nb_2d has been running for over 60 seconds
[INFO] [stdout] test clustering::tests::test_find_best_cluster_nb_2d ... ok
[INFO] [stdout] test algorithm::tests::test_moe_auto ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1f115df7c0b92dc9e781a33328761e834f5dadc10bf215061246b33b285adf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f115df7c0b92dc9e781a33328761e834f5dadc10bf215061246b33b285adf17", kill_on_drop: false }`
[INFO] [stdout] 1f115df7c0b92dc9e781a33328761e834f5dadc10bf215061246b33b285adf17