[INFO] cloning repository https://github.com/carlvoller/arima-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carlvoller/arima-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlvoller%2Farima-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlvoller%2Farima-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c50b6a0240c8f303648344423a5ae8686ba014a
[INFO] testing carlvoller/arima-rs against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlvoller%2Farima-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/carlvoller/arima-rs
[INFO] finished tweaking git repo https://github.com/carlvoller/arima-rs
[INFO] tweaked toml for git repo https://github.com/carlvoller/arima-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/carlvoller/arima-rs on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/carlvoller/arima-rs 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbebf77d796ceb3674437216c677ef8ae3355be3e7e3b5731416561669216737
[INFO] running `Command { std: "docker" "start" "-a" "cbebf77d796ceb3674437216c677ef8ae3355be3e7e3b5731416561669216737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbebf77d796ceb3674437216c677ef8ae3355be3e7e3b5731416561669216737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbebf77d796ceb3674437216c677ef8ae3355be3e7e3b5731416561669216737", kill_on_drop: false }`
[INFO] [stdout] cbebf77d796ceb3674437216c677ef8ae3355be3e7e3b5731416561669216737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b692a3cbc3df46c42959063156c59253318a7985115895ec99b78ea7d070ed05
[INFO] running `Command { std: "docker" "start" "-a" "b692a3cbc3df46c42959063156c59253318a7985115895ec99b78ea7d070ed05", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling coe-rs v0.1.2
[INFO] [stderr]    Compiling matrixcompare-core v0.1.0
[INFO] [stderr]    Compiling dyn-stack v0.10.0
[INFO] [stderr]    Compiling dbgf v0.1.2
[INFO] [stderr]    Compiling py-arimars v0.1.0 (/opt/rustwide/workdir/py-arimars)
[INFO] [stderr]    Compiling arimars v0.1.0 (/opt/rustwide/workdir/crates/arimars)
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
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[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling matrixcompare v0.3.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pulp v0.18.22
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling faer-entity v0.19.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling equator-macro v0.4.1
[INFO] [stderr]    Compiling gemm-common v0.18.0
[INFO] [stderr]    Compiling equator v0.4.1
[INFO] [stderr]    Compiling gemm-c64 v0.18.0
[INFO] [stderr]    Compiling gemm-f32 v0.18.0
[INFO] [stderr]    Compiling gemm-c32 v0.18.0
[INFO] [stderr]    Compiling gemm-f64 v0.18.0
[INFO] [stderr]    Compiling equator v0.2.2
[INFO] [stderr]    Compiling pest v2.7.12
[INFO] [stderr]    Compiling arimars-utils v0.1.0 (/opt/rustwide/workdir/crates/arimars-utils)
[INFO] [stderr]    Compiling gemm v0.18.0
[INFO] [stderr]    Compiling pest_meta v2.7.12
[INFO] [stderr]    Compiling pest_generator v2.7.12
[INFO] [stderr]    Compiling pest_derive v2.7.12
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling npyz v0.8.3
[INFO] [stderr]    Compiling nano-gemm v0.1.2
[INFO] [stderr]    Compiling faer v0.19.3
[INFO] [stderr]    Compiling faer-ext v0.2.0 (https://github.com/sarah-ek/faer-ext#d31acd41)
[INFO] [stderr]    Compiling arimars-stationarity v0.0.1 (/opt/rustwide/workdir/crates/arimars-stationarity)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> crates/arimars-stationarity/src/tests/adf.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let res = self._ols(x, n, z_transposed, k);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]  --> crates/arimars-stationarity/src/tests/adf.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AugmentedDickeyFullerTest {
[INFO] [stdout]   |            ------------------------- field in this struct
[INFO] [stdout] 7 |     alpha: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "b692a3cbc3df46c42959063156c59253318a7985115895ec99b78ea7d070ed05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b692a3cbc3df46c42959063156c59253318a7985115895ec99b78ea7d070ed05", kill_on_drop: false }`
[INFO] [stdout] b692a3cbc3df46c42959063156c59253318a7985115895ec99b78ea7d070ed05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3dabfe34fc37cdd04fcc7fa0820081226f2f8f791898d58235f5b1ae0f22b6c
[INFO] running `Command { std: "docker" "start" "-a" "a3dabfe34fc37cdd04fcc7fa0820081226f2f8f791898d58235f5b1ae0f22b6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling py-arimars v0.1.0 (/opt/rustwide/workdir/py-arimars)
[INFO] [stderr]    Compiling arimars v0.1.0 (/opt/rustwide/workdir/crates/arimars)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> crates/arimars-stationarity/src/tests/adf.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let res = self._ols(x, n, z_transposed, k);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]  --> crates/arimars-stationarity/src/tests/adf.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AugmentedDickeyFullerTest {
[INFO] [stdout]   |            ------------------------- field in this struct
[INFO] [stdout] 7 |     alpha: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arimars-utils v0.1.0 (/opt/rustwide/workdir/crates/arimars-utils)
[INFO] [stderr]    Compiling arimars-stationarity v0.0.1 (/opt/rustwide/workdir/crates/arimars-stationarity)
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> crates/arimars-stationarity/src/tests/adf.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let res = self._ols(x, n, z_transposed, k);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha` is never read
[INFO] [stdout]  --> crates/arimars-stationarity/src/tests/adf.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct AugmentedDickeyFullerTest {
[INFO] [stdout]   |            ------------------------- field in this struct
[INFO] [stdout] 7 |     alpha: f64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "a3dabfe34fc37cdd04fcc7fa0820081226f2f8f791898d58235f5b1ae0f22b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dabfe34fc37cdd04fcc7fa0820081226f2f8f791898d58235f5b1ae0f22b6c", kill_on_drop: false }`
[INFO] [stdout] a3dabfe34fc37cdd04fcc7fa0820081226f2f8f791898d58235f5b1ae0f22b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3caf47d781b97a82751358273b8bdbad7a558a0392d4fd186af7ce0cad776d99
[INFO] running `Command { std: "docker" "start" "-a" "3caf47d781b97a82751358273b8bdbad7a558a0392d4fd186af7ce0cad776d99", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> crates/arimars-stationarity/src/tests/adf.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let res = self._ols(x, n, z_transposed, k);
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `alpha` is never read
[INFO] [stderr]  --> crates/arimars-stationarity/src/tests/adf.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct AugmentedDickeyFullerTest {
[INFO] [stderr]   |            ------------------------- field in this struct
[INFO] [stderr] 7 |     alpha: f64,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `arimars-stationarity` (lib) generated 2 warnings (run `cargo fix --lib -p arimars-stationarity` to apply 1 suggestion)
[INFO] [stderr] warning: `arimars-stationarity` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arimars-579d20d2b6ea5d9c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arimars_stationarity-23ccdc0ba4180fe6)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arimars_utils-46b5a207dfdb9031)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test arrays::tests::test_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/py_arimars-8f24e6ab8e05717f)
[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]    Doc-tests arimars
[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]    Doc-tests arimars_stationarity
[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]    Doc-tests arimars_utils
[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" "3caf47d781b97a82751358273b8bdbad7a558a0392d4fd186af7ce0cad776d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3caf47d781b97a82751358273b8bdbad7a558a0392d4fd186af7ce0cad776d99", kill_on_drop: false }`
[INFO] [stdout] 3caf47d781b97a82751358273b8bdbad7a558a0392d4fd186af7ce0cad776d99
