[INFO] fetching crate robo-kalman-filter 0.1.0...
[INFO] testing robo-kalman-filter-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate robo-kalman-filter 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate robo-kalman-filter 0.1.0
[INFO] finished tweaking crates.io crate robo-kalman-filter 0.1.0
[INFO] tweaked toml for crates.io crate robo-kalman-filter 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate robo-kalman-filter 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate robo-kalman-filter 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd
[INFO] running `Command { std: "docker" "start" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling robo-kalman-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling robo-kalman-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/robo-kalman-filter/59f28ff935a43521/out/robo_kalman_filter-59f28ff935a43521)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test covariance::tests::test_identity ... ok
[INFO] [stdout] test extended::tests::test_ekf_covariance_evolution ... ok
[INFO] [stdout] test state::tests::test_dot ... ok
[INFO] [stdout] test extended::tests::test_ekf_linear_system ... ok
[INFO] [stdout] test kalman::tests::test_constant_estimation ... ok
[INFO] [stdout] test covariance::tests::test_trace ... ok
[INFO] [stdout] test kalman::tests::test_covariance_decreases_on_update ... ok
[INFO] [stdout] test state::tests::test_zeros ... ok
[INFO] [stdout] test extended::tests::test_ekf_nonlinear_tracking ... ok
[INFO] [stdout] test kalman::tests::test_covariance_increases_on_predict ... ok
[INFO] [stdout] test state::tests::test_norm ... ok
[INFO] [stdout] test kalman::tests::test_prediction_without_update ... ok
[INFO] [stdout] test state::tests::test_add_sub ... ok
[INFO] [stdout] test kalman::tests::test_velocity_estimation ... ok
[INFO] [stdout] test extended::tests::test_ekf_convergence ... ok
[INFO] [stdout] test unscented::tests::test_ukf_covariance_positive_definite ... ok
[INFO] [stdout] test extended::tests::test_ekf_update_reduces_uncertainty ... ok
[INFO] [stdout] test covariance::tests::test_symmetry ... ok
[INFO] [stdout] test unscented::tests::test_ukf_nonlinear_estimation ... ok
[INFO] [stdout] test unscented::tests::test_ukf_sigma_points_symmetric ... ok
[INFO] [stdout] test kalman::tests::test_noisy_measurement_filtering ... ok
[INFO] [stdout] test unscented::tests::test_ukf_weights_sum_to_one ... ok
[INFO] [stdout] test unscented::tests::test_ukf_constant_estimation ... ok
[INFO] [stdout] test unscented::tests::test_ukf_sigma_points_count ... ok
[INFO] [stdout] test covariance::tests::test_mul_state ... ok
[INFO] [stdout] test covariance::tests::test_transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robo_kalman_filter
[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" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd", kill_on_drop: false }`
[INFO] [stdout] f65765161ce2dedc1f72cefcfdf946a01eee757ad4a174a04783b1c2e09ae5fd
