[INFO] fetching crate csrk 1.1.5...
[INFO] testing csrk-1.1.5 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate csrk 1.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate csrk 1.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate csrk 1.1.5
[INFO] tweaked toml for crates.io crate csrk 1.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csrk 1.1.5 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 csrk 1.1.5 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c
[INFO] running `Command { std: "docker" "start" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", 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" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c" "/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" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", 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" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling hdf5-metno-types v0.10.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling hdf5-metno v0.10.1
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_pcg v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling hdf5-metno-derive v0.9.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling hdf5-metno-sys v0.10.1
[INFO] [stderr]    Compiling sprs v0.11.4
[INFO] [stderr]    Compiling sprs-ldl v0.10.0
[INFO] [stderr]    Compiling csrk v1.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 34.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", 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" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling csrk v1.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", 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" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/csrk/b789a8f5efe6986d/out/csrk-b789a8f5efe6986d)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::gp_interpolates_training_points ... ok
[INFO] [stdout] test spatial_hash::tests::works_in_3d ... ok
[INFO] [stdout] test prng::tests::incremented_entropy_produces_independent_streams ... ok
[INFO] [stdout] test prng::tests::next_f64_nonzero_is_uniform ... ok
[INFO] [stdout] test spatial_hash::tests::works_in_1d ... ok
[INFO] [stdout] test prng::tests::no_seed_produces_different_streams_but_self_consistent ... ok
[INFO] [stdout] test prng::tests::gaussian_reproducible_and_resettable ... ok
[INFO] [stdout] test prng::tests::same_seed_entropy_reproducible_and_resettable ... ok
[INFO] [stdout] test spatial_hash::tests::insertion_order_does_not_matter ... ok
[INFO] [stdout] test spatial_hash::tests::inserts_and_finds_self ... ok
[INFO] [stdout] test spatial_hash::tests::nearby_points_are_found ... ok
[INFO] [stdout] test tests::disconnected_components_do_not_interact ... ok
[INFO] [stdout] test spatial_hash::tests::works_for_irregular_layouts ... ok
[INFO] [stdout] test prng::tests::next_f64_is_uniform ... ok
[INFO] [stdout] test tests::posterior_variance_bounded_by_prior ... ok
[INFO] [stdout] test tests::log_marginal_invariant_under_permutation ... ok
[INFO] [stdout] test tests::log_marginal_likelihood_is_finite ... ok
[INFO] [stdout] test tests::predictive_covariance_is_symmetric ... ok
[INFO] [stdout] test tests::log_marginal_prefers_smooth_data ... ok
[INFO] [stdout] test tests::more_noise_means_worse_likelihood ... ok
[INFO] [stdout] test tests::variance_zero_at_training_points ... ok
[INFO] [stdout] test tests::test_interpolation ... ok
[INFO] [stdout] test tests::compact_support_gives_zero_mean_far_away ... ok
[INFO] [stdout] test tests::variance_reverts_to_prior_far_away ... ok
[INFO] [stdout] test tests::predictive_covariance_reduces_to_variance ... ok
[INFO] [stdout] test tests::predictive_covariance_psd_2x2 ... ok
[INFO] [stdout] test tests::predictive_covariance_zero_far_apart ... ok
[INFO] [stdout] test tests::retrained_gp_has_correct_mean ... ok
[INFO] [stdout] test tests::variance_reduced_inside_support ... ok
[INFO] [stdout] test tests::realizations_have_correct_mean ... ok
[INFO] [stdout] test tests::realization_training_point_variance_collapses ... ok
[INFO] [stdout] test tests::realization_deterministic_at_training_points ... ok
[INFO] [stderr]      Running tests/test_performance.rs (/opt/rustwide/target/release/build/csrk/aab3d0ac05d05e69/out/test_performance-aab3d0ac05d05e69)
[INFO] [stdout] test kernel::tests::timing_kernel_build_naive_vs_hashed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.32s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test_random.rs (/opt/rustwide/target/release/build/csrk/2d375ca4734fe37d/out/test_random-2d375ca4734fe37d)
[INFO] [stdout] test scaling_sweep_kernel_and_realizations ... ignored
[INFO] [stdout] test timing_kernel_build_naive_vs_hashed ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test gaussian_implementation_test ... ignored
[INFO] [stdout] test gaussian_two_point_correlation_integration ... ignored
[INFO] [stdout] test next_f64_performance ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_serialization.rs (/opt/rustwide/target/release/build/csrk/24b9572e65bbdee5/out/test_serialization-24b9572e65bbdee5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test save_load_gp_predict_consistency ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- save_load_gp_predict_consistency stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'save_load_gp_predict_consistency' (1240) panicked at tests/test_serialization.rs:36:37:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: H5Fcreate(): unable to synchronously create file: unable to open file: name = '/opt/rustwide/workdir/test_gp.h5', errno = 30, error message = 'Read-only file system', flags = 13, o_flags = 242
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x642748091581 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6427480a59aa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x64274809584c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64274806d756 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x642748089b19 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x642748025f20 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x642748089cd2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64274806d802 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x642748066439 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64274806e40d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6427480a60dc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6427480a5eb2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x642747fd76d7 - <test_serialization[3ce83abd05c32108]::save_load_gp_predict_consistency::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x64274801936b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x642748026545 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x64274801fe34 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6427480295d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x642748090ddf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78b292326dfa - <unknown>
[INFO] [stdout]   19:     0x78b2923ba3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     save_load_gp_predict_consistency
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_serialization`
[INFO] running `Command { std: "docker" "inspect" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c", kill_on_drop: false }`
[INFO] [stdout] d3dddb9f5a11ac6e2367a751b844cb4a1c843144b9ad669ef54ce933fb920c6c
