[INFO] fetching crate fitting 0.5.1...
[INFO] testing fitting-0.5.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fitting 0.5.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fitting 0.5.1
[INFO] finished tweaking crates.io crate fitting 0.5.1
[INFO] tweaked toml for crates.io crate fitting 0.5.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fitting 0.5.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fitting 0.5.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 061631a9dc13713939043b8cef79e88698f9e6d568e47be2eb77858602e682b0
[INFO] running `Command { std: "docker" "start" "-a" "061631a9dc13713939043b8cef79e88698f9e6d568e47be2eb77858602e682b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "061631a9dc13713939043b8cef79e88698f9e6d568e47be2eb77858602e682b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061631a9dc13713939043b8cef79e88698f9e6d568e47be2eb77858602e682b0", kill_on_drop: false }`
[INFO] [stdout] 061631a9dc13713939043b8cef79e88698f9e6d568e47be2eb77858602e682b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34b2311b2bcdbbb7bb7a2f2be5434d97a27ae5ba8eb047dc83a017131e0d51f8
[INFO] running `Command { std: "docker" "start" "-a" "34b2311b2bcdbbb7bb7a2f2be5434d97a27ae5ba8eb047dc83a017131e0d51f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling syn v2.0.51
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling fitting v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.99s
[INFO] running `Command { std: "docker" "inspect" "34b2311b2bcdbbb7bb7a2f2be5434d97a27ae5ba8eb047dc83a017131e0d51f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b2311b2bcdbbb7bb7a2f2be5434d97a27ae5ba8eb047dc83a017131e0d51f8", kill_on_drop: false }`
[INFO] [stdout] 34b2311b2bcdbbb7bb7a2f2be5434d97a27ae5ba8eb047dc83a017131e0d51f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e11c2e4b3b6b22e469ae22d4ef4803a502d1686c0ad491e1c499719df005102
[INFO] running `Command { std: "docker" "start" "-a" "6e11c2e4b3b6b22e469ae22d4ef4803a502d1686c0ad491e1c499719df005102", kill_on_drop: false }`
[INFO] [stderr]    Compiling fitting v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "6e11c2e4b3b6b22e469ae22d4ef4803a502d1686c0ad491e1c499719df005102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e11c2e4b3b6b22e469ae22d4ef4803a502d1686c0ad491e1c499719df005102", kill_on_drop: false }`
[INFO] [stdout] 6e11c2e4b3b6b22e469ae22d4ef4803a502d1686c0ad491e1c499719df005102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 261a98fb974f49a424c2d0c6b4315b917f07754d52ea10dd1b992bfd630035bd
[INFO] running `Command { std: "docker" "start" "-a" "261a98fb974f49a424c2d0c6b4315b917f07754d52ea10dd1b992bfd630035bd", 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/fitting-f019d8ba5f9deb22)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test gaussian::gaussian::tests::as_mut_tuple ... ok
[INFO] [stdout] test gaussian::gaussian::tests::constructor ... ok
[INFO] [stdout] test gaussian::gaussian::tests::fit ... ok
[INFO] [stdout] test gaussian::gaussian::tests::from_into_ndarray1 ... ok
[INFO] [stdout] test gaussian::gaussian::tests::as_tuple ... ok
[INFO] [stdout] test gaussian::gaussian::tests::fit_with_negative_value ... ok
[INFO] [stdout] test gaussian::gaussian::tests::into_tuple ... ok
[INFO] [stdout] test gaussian::gaussian::tests::from_into_tuple ... ok
[INFO] [stdout] test gaussian::gaussian::tests::to_tuple ... ok
[INFO] [stdout] test gaussian::gaussian::tests::value ... ok
[INFO] [stdout] test gaussian::gaussian::tests::setter ... ok
[INFO] [stdout] test gaussian::operations::tests::gaussian_value ... ok
[INFO] [stdout] test gaussian::operations::tests::gaussian_values ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_2x2 ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_3x3 ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_no_solutions_2 ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_one_solution_2 ... ok
[INFO] [stdout] test gaussian::gaussian::tests::values ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_pivoting ... ok
[INFO] [stdout] test gaussian::operations::tests::gaussian_fit_caruanas ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_one_solution ... ok
[INFO] [stdout] test gaussian::operations::tests::gaussian_fit_guos ... ok
[INFO] [stdout] test gaussian::operations::tests::gaussian_fit_guos_y_vec_contains_negative_value ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_no_solutions ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_inf_solutions ... ok
[INFO] [stdout] test linalg::tests::linalg_solve_has_inf_solutions_2 ... ok
[INFO] [stdout] test gaussian::gaussian::tests::getter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fitting-bfef2212881705b8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test it_does_not_works - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fitting
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/gaussian/deprecated.rs - gaussian::deprecated::val (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/gaussian/gaussian.rs - gaussian::gaussian::Gaussian<F>::value (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/gaussian/gaussian.rs - gaussian::gaussian::Gaussian<F>::values (line 96) ... ok
[INFO] [stdout] test src/gaussian/deprecated.rs - gaussian::deprecated::val (line 24) ... ok
[INFO] [stdout] test src/linalg.rs - linalg::solve (line 29) ... ok
[INFO] [stdout] test src/gaussian/deprecated.rs - gaussian::deprecated::fit (line 61) ... ok
[INFO] [stdout] test src/gaussian/gaussian.rs - gaussian::gaussian::Gaussian<F>::fit (line 129) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "261a98fb974f49a424c2d0c6b4315b917f07754d52ea10dd1b992bfd630035bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261a98fb974f49a424c2d0c6b4315b917f07754d52ea10dd1b992bfd630035bd", kill_on_drop: false }`
[INFO] [stdout] 261a98fb974f49a424c2d0c6b4315b917f07754d52ea10dd1b992bfd630035bd
