[INFO] fetching crate chalamet_pir 0.6.0...
[INFO] testing chalamet_pir-0.6.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate chalamet_pir 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate chalamet_pir 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate chalamet_pir 0.6.0
[INFO] tweaked toml for crates.io crate chalamet_pir 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chalamet_pir 0.6.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chalamet_pir 0.6.0 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78c0c74e2b423164a7d12b701ca9a9ddd6810810c0ac8d1d8cdbc3183198eb41
[INFO] running `Command { std: "docker" "start" "-a" "78c0c74e2b423164a7d12b701ca9a9ddd6810810c0ac8d1d8cdbc3183198eb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78c0c74e2b423164a7d12b701ca9a9ddd6810810c0ac8d1d8cdbc3183198eb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c0c74e2b423164a7d12b701ca9a9ddd6810810c0ac8d1d8cdbc3183198eb41", kill_on_drop: false }`
[INFO] [stdout] 78c0c74e2b423164a7d12b701ca9a9ddd6810810c0ac8d1d8cdbc3183198eb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713dd4e0d692989dec9f38005913ee99c3fcf0db9db96270d2da652d12685ef2
[INFO] running `Command { std: "docker" "start" "-a" "713dd4e0d692989dec9f38005913ee99c3fcf0db9db96270d2da652d12685ef2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling turboshake v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling chalamet_pir v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "713dd4e0d692989dec9f38005913ee99c3fcf0db9db96270d2da652d12685ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713dd4e0d692989dec9f38005913ee99c3fcf0db9db96270d2da652d12685ef2", kill_on_drop: false }`
[INFO] [stdout] 713dd4e0d692989dec9f38005913ee99c3fcf0db9db96270d2da652d12685ef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221ee78663199b3df76a7a11067818cbea35e63cb490c84f1292448343d8d9bc
[INFO] running `Command { std: "docker" "start" "-a" "221ee78663199b3df76a7a11067818cbea35e63cb490c84f1292448343d8d9bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling chalamet_pir v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "221ee78663199b3df76a7a11067818cbea35e63cb490c84f1292448343d8d9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221ee78663199b3df76a7a11067818cbea35e63cb490c84f1292448343d8d9bc", kill_on_drop: false }`
[INFO] [stdout] 221ee78663199b3df76a7a11067818cbea35e63cb490c84f1292448343d8d9bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c7a85d570bfd307ece362cb9b384b02456ea2953b57ad8b6c4533b1a8d1b4c0
[INFO] running `Command { std: "docker" "start" "-a" "4c7a85d570bfd307ece362cb9b384b02456ea2953b57ad8b6c4533b1a8d1b4c0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chalamet_pir-89d393576b7c5103)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test pir_internals::matrix::test::encoding_kv_database_as_matrix_using_3_wise_xor_filter::can_t_encode_empty_database_as_matrix ... ok
[INFO] [stdout] test pir_internals::matrix::test::encoding_kv_database_as_matrix_using_4_wise_xor_filter::can_t_encode_empty_database_as_matrix ... ok
[INFO] [stdout] test pir_internals::matrix::test::from_values_matrix_constructor_api::non_zero_number_of_rows_and_columns_are_valid ... ok
[INFO] [stdout] test pir_internals::matrix::test::from_values_matrix_constructor_api::both_number_of_rows_and_columns_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::encoding_kv_database_as_matrix_using_4_wise_xor_filter::should_be_able_to_encode_non_empty_database_as_matrix ... ok
[INFO] [stdout] test pir_internals::matrix::test::from_values_matrix_constructor_api::number_of_elements_must_be_equal_to_number_of_rows_times_number_of_columns ... ok
[INFO] [stdout] test pir_internals::matrix::test::from_values_matrix_constructor_api::number_of_rows_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::matrix_addition_failures::matrix_addition_should_not_work_for_incompatible_dimensions ... ok
[INFO] [stdout] test pir_internals::matrix::test::matrix_multiplication_failures::matrix_multiplication_should_not_work_for_incompatible_dimensions ... ok
[INFO] [stdout] test pir_internals::matrix::test::new_empty_matrix_constructor_api::non_zero_number_of_rows_and_columns_are_valid ... ok
[INFO] [stdout] test pir_internals::matrix::test::encoding_kv_database_as_matrix_using_3_wise_xor_filter::should_be_able_to_encode_non_empty_database_as_matrix ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::can_sample_row_vector ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::can_sample_vector_with_single_element ... ok
[INFO] [stdout] test pir_internals::matrix::test::new_empty_matrix_constructor_api::both_number_of_rows_and_columns_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::new_empty_matrix_constructor_api::number_of_columns_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::from_values_matrix_constructor_api::number_of_columns_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::new_empty_matrix_constructor_api::number_of_rows_must_be_greater_than_zero ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::either_number_of_rows_or_columns_must_be_1_in_vector ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::number_of_columns_in_column_vector_must_be_1 ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::number_of_rows_in_row_vector_must_be_1 ... ok
[INFO] [stdout] test pir_internals::matrix::test::sampling_from_uniform_ternary_dist_works::can_sample_column_vector ... ok
[INFO] [stdout] test pir_internals::matrix::test::matrix_addition_failures::matrix_addition_should_work_for_valid_dimensions ... ok
[INFO] [stdout] test pir_internals::matrix::test::matrix_multiplication_failures::matrix_multiplication_should_work_for_valid_dimensions ... ok
[INFO] [stdout] test pir_internals::matrix::test::serialized_matrix_can_be_deserialized ... ok
[INFO] [stdout] test pir_internals::matrix::test::encode_kv_database_using_3_wise_xor_filter_and_recover_values has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::encode_kv_database_using_4_wise_xor_filter_and_recover_values has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::matrix_addition_is_correct has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::matrix_multiplication_is_correct has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::row_vector_compressed_transposed_matrix_multiplication_works has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::row_wise_compressed_matrix_can_be_decompressed_for_3_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::row_wise_compressed_matrix_can_be_decompressed_for_4_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::validate_bits_per_entry_for_3_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test pir_internals::matrix::test::validate_bits_per_entry_for_4_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test pir_internals::serialization::test::encode_kv_as_row_and_recover has been running for over 60 seconds
[INFO] [stdout] test test_pir::test_keyword_pir_with_3_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test test_pir::test_keyword_pir_with_4_wise_xor_filter has been running for over 60 seconds
[INFO] [stdout] test pir_internals::serialization::test::encode_kv_as_row_and_recover ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/chalamet_pir-89d393576b7c5103` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4c7a85d570bfd307ece362cb9b384b02456ea2953b57ad8b6c4533b1a8d1b4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7a85d570bfd307ece362cb9b384b02456ea2953b57ad8b6c4533b1a8d1b4c0", kill_on_drop: false }`
[INFO] [stdout] 4c7a85d570bfd307ece362cb9b384b02456ea2953b57ad8b6c4533b1a8d1b4c0
