[INFO] fetching crate fleximl-models 0.1.2...
[INFO] testing fleximl-models-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fleximl-models 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fleximl-models 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fleximl-models 0.1.2
[INFO] tweaked toml for crates.io crate fleximl-models 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fleximl-models 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca69eeba5ad4038419ba4891358a98147b9d73a4271ded20cacf6558e15bacbe
[INFO] running `Command { std: "docker" "start" "-a" "ca69eeba5ad4038419ba4891358a98147b9d73a4271ded20cacf6558e15bacbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca69eeba5ad4038419ba4891358a98147b9d73a4271ded20cacf6558e15bacbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca69eeba5ad4038419ba4891358a98147b9d73a4271ded20cacf6558e15bacbe", kill_on_drop: false }`
[INFO] [stdout] ca69eeba5ad4038419ba4891358a98147b9d73a4271ded20cacf6558e15bacbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed78794b891826e626da49b9a1e288c8d28dad00f41aa86ec64aa48c13fcc69
[INFO] running `Command { std: "docker" "start" "-a" "8ed78794b891826e626da49b9a1e288c8d28dad00f41aa86ec64aa48c13fcc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling fleximl-models v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "8ed78794b891826e626da49b9a1e288c8d28dad00f41aa86ec64aa48c13fcc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed78794b891826e626da49b9a1e288c8d28dad00f41aa86ec64aa48c13fcc69", kill_on_drop: false }`
[INFO] [stdout] 8ed78794b891826e626da49b9a1e288c8d28dad00f41aa86ec64aa48c13fcc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82774bee256010f6a8d57aa41b1a161afe97ddf78eeca58b8babdbea3aa8fbf3
[INFO] running `Command { std: "docker" "start" "-a" "82774bee256010f6a8d57aa41b1a161afe97ddf78eeca58b8babdbea3aa8fbf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling fleximl-models v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "82774bee256010f6a8d57aa41b1a161afe97ddf78eeca58b8babdbea3aa8fbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82774bee256010f6a8d57aa41b1a161afe97ddf78eeca58b8babdbea3aa8fbf3", kill_on_drop: false }`
[INFO] [stdout] 82774bee256010f6a8d57aa41b1a161afe97ddf78eeca58b8babdbea3aa8fbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b8126724882d7663fd6d0085da820e171a0de68867860e0c8da0cf0d56ca1b6
[INFO] running `Command { std: "docker" "start" "-a" "8b8126724882d7663fd6d0085da820e171a0de68867860e0c8da0cf0d56ca1b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fleximl_models-bc558f126e2b35bb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-3fbdfe6e93dfcdcd)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test ml::linear_model::test_binary_classification_prediction ... ok
[INFO] [stdout] test ml::linear_model::test_regression_prediction ... ok
[INFO] [stdout] test ml::mlp::test_mlp_creation ... ok
[INFO] [stdout] test ml::linear_model::test_linear_model_creation ... ok
[INFO] [stdout] test ml::mlp::test_mlp_prediction_binary_classification ... ok
[INFO] [stdout] test ml::mlp::test_mlp_prediction_regression ... ok
[INFO] [stdout] test ml::linear_model::test_regression_fit ... ok
[INFO] [stdout] test ml::rbf_kmeans::test_initialization ... ok
[INFO] [stdout] test ml::linear_model::test_multi_class_classification ... ok
[INFO] [stdout] test ml::rbf_kmeans::test_different_seeds ... ok
[INFO] [stdout] test ml::linear_model::test_binary_classification_fit ... ok
[INFO] [stdout] test ml::rbf_kmeans::test_fit_predict ... ok
[INFO] [stdout] test ml::rbf_kmeans::test_transform ... ok
[INFO] [stdout] test ml::rbf_kmeans::test_reproducibility ... ok
[INFO] [stdout] test ml::mlp::test_mlp_multi_class_classification ... ok
[INFO] [stdout] test ml::mlp::test_mlp_fit_binary_classification ... ok
[INFO] [stdout] test ml::mlp::test_mlp_fit_regression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.96s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fleximl_models
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b8126724882d7663fd6d0085da820e171a0de68867860e0c8da0cf0d56ca1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8126724882d7663fd6d0085da820e171a0de68867860e0c8da0cf0d56ca1b6", kill_on_drop: false }`
[INFO] [stdout] 8b8126724882d7663fd6d0085da820e171a0de68867860e0c8da0cf0d56ca1b6
