[INFO] cloning repository https://github.com/WiredMic/Kalman-Filter-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WiredMic/Kalman-Filter-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiredMic%2FKalman-Filter-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiredMic%2FKalman-Filter-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5335a08662d2033fa28dd6142701ece807deae36
[INFO] testing WiredMic/Kalman-Filter-in-Rust against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWiredMic%2FKalman-Filter-in-Rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WiredMic/Kalman-Filter-in-Rust
[INFO] finished tweaking git repo https://github.com/WiredMic/Kalman-Filter-in-Rust
[INFO] tweaked toml for git repo https://github.com/WiredMic/Kalman-Filter-in-Rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WiredMic/Kalman-Filter-in-Rust on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WiredMic/Kalman-Filter-in-Rust 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 3bc7946058d398516e679d8247c22eca90285ca376a9188044f374525018fcd4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a155e37c27ed2c3645a2d6454d6e29e2b805ce7aa8b6139c8f968da665759507
[INFO] running `Command { std: "docker" "start" "-a" "a155e37c27ed2c3645a2d6454d6e29e2b805ce7aa8b6139c8f968da665759507", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling rand_distr v0.5.0
[INFO] [stderr]    Compiling kalman_filters_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.83s
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[INFO] running `Command { std: "docker" "rm" "-f" "a155e37c27ed2c3645a2d6454d6e29e2b805ce7aa8b6139c8f968da665759507", kill_on_drop: false }`
[INFO] [stdout] a155e37c27ed2c3645a2d6454d6e29e2b805ce7aa8b6139c8f968da665759507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dcef54a018e218fbb3d4b66130153bad449947598ae853e25d7c84fe118e832
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[INFO] [stderr]    Compiling kalman_filters_in_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
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[INFO] [stdout] 1dcef54a018e218fbb3d4b66130153bad449947598ae853e25d7c84fe118e832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 655911d3d08659373dbe2d1b0e4155665817aea85abb31536d42af32adb6d7ad
[INFO] running `Command { std: "docker" "start" "-a" "655911d3d08659373dbe2d1b0e4155665817aea85abb31536d42af32adb6d7ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kalman_filters_in_rust-ffb450a9345e94ca)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multivariable_kalman_filter::tests::test_with_control_input ... ok
[INFO] [stdout] test multivariable_kalman_filter::tests::test_simple_kalman ... ok
[INFO] [stdout] test multivariable_kalman_filter::tests::test_with_different_measurement ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kalman_filters_in_rust-3c245cd4a4102962)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kalman_filters_in_rust
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multivariable_kalman_filter::tests::test_simple_kalman ... ok
[INFO] [stdout] test multivariable_kalman_filter::tests::test_with_control_input ... ok
[INFO] [stdout] test multivariable_kalman_filter::tests::test_with_different_measurement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/multivariable_kalman_filter.rs - multivariable_kalman_filter::KalmanFilter (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/multivariable_kalman_filter.rs - multivariable_kalman_filter::KalmanFilter (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vector2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | let x = Vector2::new(0.0, 0.0);
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Vector2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Vector2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | let P = Matrix2::identity();
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Matrix2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | let F = Matrix2::identity();
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Matrix2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | let Q = Matrix2::identity() * 0.1;
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Matrix2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2x1`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | let B = Matrix2x1::new(1.0, 0.0); // Control input affects only first state
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type `Matrix2x1`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2x1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | let H = Matrix2::identity();
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Matrix2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `KalmanFilter` in this scope
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 | let mut kf: KalmanFilter<f64, 2, 2, 1> = KalmanFilter::new(x, P, F, Q, Some(B), H);
[INFO] [stdout]    |             ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 23 + use kalman_filters_in_rust::multivariable_kalman_filter::KalmanFilter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KalmanFilter`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 | let mut kf: KalmanFilter<f64, 2, 2, 1> = KalmanFilter::new(x, P, F, Q, Some(B), H);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^ use of undeclared type `KalmanFilter`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 23 + use kalman_filters_in_rust::multivariable_kalman_filter::KalmanFilter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vector2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | let z = Vector2::new(1.0, 1.0);
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Vector2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Vector2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix2`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | let R = Matrix2::identity() * 0.1;
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Matrix2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Matrix2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vector1`
[INFO] [stdout]   --> src/multivariable_kalman_filter.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | let u = Vector1::new(0.5); // Single control input
[INFO] [stdout]    |         ^^^^^^^ use of undeclared type `Vector1`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]    |
[INFO] [stdout] 23 + use nalgebra::Vector1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/multivariable_kalman_filter.rs - multivariable_kalman_filter::KalmanFilter (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "655911d3d08659373dbe2d1b0e4155665817aea85abb31536d42af32adb6d7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655911d3d08659373dbe2d1b0e4155665817aea85abb31536d42af32adb6d7ad", kill_on_drop: false }`
[INFO] [stdout] 655911d3d08659373dbe2d1b0e4155665817aea85abb31536d42af32adb6d7ad
