[INFO] fetching crate lace_stats 0.4.0...
[INFO] testing lace_stats-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate lace_stats 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lace_stats 0.4.0
[INFO] finished tweaking crates.io crate lace_stats 0.4.0
[INFO] tweaked toml for crates.io crate lace_stats 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lace_stats 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lace_stats 0.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13b4a8b49462dcd54fbb9742c32c5f1751f7604943e92d9dcfd7f2a146f38fe0
[INFO] running `Command { std: "docker" "start" "-a" "13b4a8b49462dcd54fbb9742c32c5f1751f7604943e92d9dcfd7f2a146f38fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13b4a8b49462dcd54fbb9742c32c5f1751f7604943e92d9dcfd7f2a146f38fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b4a8b49462dcd54fbb9742c32c5f1751f7604943e92d9dcfd7f2a146f38fe0", kill_on_drop: false }`
[INFO] [stdout] 13b4a8b49462dcd54fbb9742c32c5f1751f7604943e92d9dcfd7f2a146f38fe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adf40cd97b47dcf798dfbf8d34d66ad6401c6e42a697e07c67b105a8ad4cc077
[INFO] running `Command { std: "docker" "start" "-a" "adf40cd97b47dcf798dfbf8d34d66ad6401c6e42a697e07c67b105a8ad4cc077", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling peroxide-ad v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling lace_utils v0.3.0
[INFO] [stderr]    Compiling lace_data v0.3.0
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling rv v0.16.3
[INFO] [stderr]    Compiling lace_consts v0.2.1
[INFO] [stderr]    Compiling lace_stats v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FlatImproper` is never constructed
[INFO] [stdout]  --> src/dist.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct FlatImproper;
[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 18s
[INFO] running `Command { std: "docker" "inspect" "adf40cd97b47dcf798dfbf8d34d66ad6401c6e42a697e07c67b105a8ad4cc077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf40cd97b47dcf798dfbf8d34d66ad6401c6e42a697e07c67b105a8ad4cc077", kill_on_drop: false }`
[INFO] [stdout] adf40cd97b47dcf798dfbf8d34d66ad6401c6e42a697e07c67b105a8ad4cc077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a103e9a184e22cdeaf96535140044ce385774d21ed88d0c23b4b09e6ae5e2459
[INFO] running `Command { std: "docker" "start" "-a" "a103e9a184e22cdeaf96535140044ce385774d21ed88d0c23b4b09e6ae5e2459", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling regex-syntax v0.8.2
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[INFO] [stderr]    Compiling itoa v1.0.10
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[INFO] [stderr]    Compiling plotters-svg v0.3.5
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[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
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[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling lace_utils v0.3.0
[INFO] [stderr]    Compiling peroxide v0.32.1
[INFO] [stderr]    Compiling lace_data v0.3.0
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling rv v0.16.3
[INFO] [stderr]    Compiling lace_consts v0.2.1
[INFO] [stderr]    Compiling lace_stats v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FlatImproper` is never constructed
[INFO] [stdout]  --> src/dist.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct FlatImproper;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FlatImproper` is never constructed
[INFO] [stdout]  --> src/dist.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct FlatImproper;
[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 1m 15s
[INFO] running `Command { std: "docker" "inspect" "a103e9a184e22cdeaf96535140044ce385774d21ed88d0c23b4b09e6ae5e2459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a103e9a184e22cdeaf96535140044ce385774d21ed88d0c23b4b09e6ae5e2459", kill_on_drop: false }`
[INFO] [stdout] a103e9a184e22cdeaf96535140044ce385774d21ed88d0c23b4b09e6ae5e2459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c634f489171e0c898de8ec37d13c604b8496d05cef6e1c3c09c3064354a6ca1
[INFO] running `Command { std: "docker" "start" "-a" "4c634f489171e0c898de8ec37d13c604b8496d05cef6e1c3c09c3064354a6ca1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `FlatImproper` is never constructed
[INFO] [stderr]  --> src/dist.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct FlatImproper;
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lace_stats` (lib) generated 1 warning
[INFO] [stderr] warning: `lace_stats` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lace_stats-39e32f0d197b69f3)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test assignment::tests::flat_partition_validation ... ok
[INFO] [stdout] test assignment::tests::from_vec ... ok
[INFO] [stdout] test assignment::tests::from_rng_seed_control_works ... ok
[INFO] [stdout] test assignment::tests::bad_counts_fails_validation ... ok
[INFO] [stdout] test assignment::tests::no_zero_cat_fails_validation ... ok
[INFO] [stdout] test assignment::tests::high_n_cats_fails_validation ... ok
[INFO] [stdout] test assignment::tests::lcrp_all_ones ... ok
[INFO] [stdout] test assignment::tests::low_n_cats_fails_validation ... ok
[INFO] [stdout] test assignment::tests::reassign_to_new_cat ... ok
[INFO] [stdout] test assignment::tests::unassign_singleton_middle ... ok
[INFO] [stdout] test assignment::tests::unassign_non_singleton ... ok
[INFO] [stdout] test assignment::tests::unassign_singleton_high ... ok
[INFO] [stdout] test assignment::tests::from_prior_process_should_have_valid_alpha_and_proper_length ... ok
[INFO] [stdout] test assignment::tests::unassign_singleton_low ... ok
[INFO] [stdout] test assignment::tests::with_n_cats_n_cats_doesnt_divides_n ... ok
[INFO] [stdout] test assignment::tests::drawn_assignment_should_have_valid_partition ... ok
[INFO] [stdout] test chi_square::tests::chi_square_simple_value_test_1 ... ok
[INFO] [stdout] test chi_square::tests::chi_square_should_be_zero_if_freqs_identical ... ok
[INFO] [stdout] test chi_square::tests::chi_square_simple_value_test_2 ... ok
[INFO] [stdout] test ks::tests::empirical_cdf_when_xs_all_same_value ... ok
[INFO] [stdout] test assignment::tests::with_n_cats_n_cats_evenly_divides_n ... ok
[INFO] [stdout] test assignment::tests::zero_count_fails_validation ... ok
[INFO] [stdout] test ks::tests::empirical_cdf_when_xs_and_vals_same_length ... ok
[INFO] [stdout] test ks::tests::ks2sample_stat_should_be_zero_when_samples_are_identical ... ok
[INFO] [stdout] test ks::tests::ks2sample_stat_simple_value_test_1 ... ok
[INFO] [stdout] test ks::tests::ks2sample_stat_simple_value_test_2 ... ok
[INFO] [stdout] test assignment::tests::reassign_to_existing_cat ... ok
[INFO] [stdout] test assignment::tests::manual_seed_control_works ... FAILED
[INFO] [stdout] test mh::tests::test_mh_slice_gaussian ... ok
[INFO] [stdout] test mh::tests::test_mh_importance_beta ... ok
[INFO] [stdout] test mh::tests::test_mh_prior_uniform ... ok
[INFO] [stdout] test mh::tests::test_mh_slice_uniform ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_mv_normal_gamma_known_var ... ok
[INFO] [stdout] test mh::tests::test_mh_prior_gaussian ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_gaussian ... ok
[INFO] [stdout] test mixture_type::tests::combine ... ok
[INFO] [stdout] test mixture_type::tests::k ... ok
[INFO] [stdout] test perm::tests::l2_norm_f64_value_check ... ok
[INFO] [stdout] test perm::tests::l2_norm_of_identical_f64_should_be_zero ... ok
[INFO] [stdout] test perm::tests::l2_norm_of_identical_vec_f64_should_be_zero ... ok
[INFO] [stdout] test perm::tests::l2_norm_vec_f64_value_check ... ok
[INFO] [stdout] test perm::tests::perm_data_repartition_smoke_test ... ok
[INFO] [stdout] test perm::tests::perm_data_xs_and_ys ... ok
[INFO] [stdout] test perm::tests::uv_gauss_perm_test_should_be_one_if_xs_is_ys ... ok
[INFO] [stdout] test perm::tests::uv_gauss_perm_test_should_be_zero_if_xs_very_different_from_ys ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_alpha_1 ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_alpha_15 ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_unassigned_entry ... ok
[INFO] [stdout] test prior_process::tests::build::log_dirvec_with_alpha_1 ... ok
[INFO] [stdout] test prior_process::tests::build::log_dirvec_with_alpha_15 ... ok
[INFO] [stdout] test prior_process::tests::build::weights ... ok
[INFO] [stdout] test prior_process::tests::sb_slice::should_return_input_weights_if_alpha_is_zero ... ok
[INFO] [stdout] test prior_process::tests::sb_slice::smoke ... ok
[INFO] [stdout] test sample_error::tests::ctgrl_pit_for_samples_from_target_should_have_low_error ... ok
[INFO] [stdout] test sample_error::tests::ctgrl_pit_manual_computation ... ok
[INFO] [stdout] test sample_error::tests::empirical_f64_no_repeats ... ok
[INFO] [stdout] test sample_error::tests::empirical_u8_binary ... ok
[INFO] [stdout] test sample_error::tests::gauss_pit_for_samples_from_narrow_should_have_high_error ... ok
[INFO] [stdout] test sample_error::tests::gauss_pit_for_samples_from_target_should_have_low_error ... ok
[INFO] [stdout] test sample_error::tests::gauss_pit_for_samples_from_wide_should_have_high_error ... ok
[INFO] [stdout] test sample_error::tests::unique_ord_f64_all_unique ... ok
[INFO] [stdout] test sample_error::tests::unique_ord_f64_repeats ... ok
[INFO] [stdout] test seq::sobol::tests::find_first_zero_checks ... ok
[INFO] [stdout] test seq::sobol::tests::most_significant_bit_checks ... ok
[INFO] [stdout] test integrate::tests::bb_log_marginal_mh ... ok
[INFO] [stdout] test seq::sobol::tests::sobol_sequence_matches_reference ... ok
[INFO] [stdout] test seq::sobol::tests::sobol_sequence_set_seed ... ok
[INFO] [stdout] test seq::sobol::tests::sobol_sequence_uniform ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_mv_normal_gamma_known_var ... ok
[INFO] [stdout] test uncertainty::test::bernoulli_moving_means_away_increases_tvd ... ok
[INFO] [stdout] test uncertainty::test::categorical_moving_means_away_increases_tvd ... ok
[INFO] [stdout] test uncertainty::test::count_moving_means_away_increases_tvd ... ok
[INFO] [stdout] test uncertainty::test::gauss_moving_means_away_increases_tvd ... ok
[INFO] [stdout] test seq::sobol::tests::pi_approx ... ok
[INFO] [stdout] test integrate::tests::bb_log_marginal_importance ... ok
[INFO] [stdout] test seq::sobol::tests::two_sin_integral ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_normal_gamma ... ok
[INFO] [stdout] test mh::tests::test_symrw_gaussian ... ok
[INFO] [stdout] test mh::tests::test_symrw_uniform ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_mv_normal_gamma_unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- assignment::tests::manual_seed_control_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'assignment::tests::manual_seed_control_works' (26) panicked at src/assignment.rs:686:9:
[INFO] [stdout] assertion `left != right` failed
[INFO] [stdout]   left: Assignment { asgn: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], counts: [100], n_cats: 1 }
[INFO] [stdout]  right: Assignment { asgn: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], counts: [100], n_cats: 1 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x557f8fbe7f52 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x557f8fbe7f52 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x557f8fbe7f52 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x557f8fbe7f52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x557f8fbf8cdf - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x557f8fbf8cdf - core::fmt::write::h24186904251c31cb
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x557f8fbb5a43 - std::io::default_write_fmt::h4e8d11c5c4b9cafe
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x557f8fbb5a43 - std::io::Write::write_fmt::ha849be0824d095ef
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x557f8fbc16b2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x557f8fbc61ef - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x557f8fbc6081 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x557f8fb260ce - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h202f496763929329
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x557f8fb260ce - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x557f8fbc67ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2883c9d2dbd4e81c
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x557f8fbc67ff - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x557f8fbc665a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x557f8fbc17f9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x557f8fbaa0dd - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x557f8fc00800 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x557f8fc00603 - core::panicking::assert_failed_inner::ha59fbb70905830e9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x557f8faa1c05 - core::panicking::assert_failed::h714e21b9ac842460
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x557f8fad2e61 - lace_stats::assignment::tests::manual_seed_control_works::hfce52ee711a18fae
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assignment.rs:686:9
[INFO] [stdout]   22:     0x557f8fad2ec7 - lace_stats::assignment::tests::manual_seed_control_works::{{closure}}::h6a434fa259d95bdf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assignment.rs:670:35
[INFO] [stdout]   23:     0x557f8fabf476 - core::ops::function::FnOnce::call_once::h7cf45e95d76197f2
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x557f8fb25f3b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x557f8fb25f3b - test::__rust_begin_short_backtrace::h85d4fe5033219107
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x557f8fb39f2d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x557f8fb39f2d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x557f8fb39f2d - std::panicking::catch_unwind::do_call::hf71351b2657d4002
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x557f8fb39f2d - std::panicking::catch_unwind::h7fcb5c0312d9e172
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x557f8fb39f2d - std::panic::catch_unwind::h5cf3c9bdee894ebe
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x557f8fb39f2d - test::run_test_in_process::h1469cb85193a3a25
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x557f8fb39f2d - test::run_test::{{closure}}::h59d45b3cd6453d69
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x557f8fb13474 - test::run_test::{{closure}}::h9baa0c3d443f28c9
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x557f8fb13474 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x557f8fb16cca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x557f8fb16cca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x557f8fb16cca - std::panicking::catch_unwind::do_call::h522b41a6c157aaba
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x557f8fb16cca - std::panicking::catch_unwind::h0efbf72006b8e365
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x557f8fb16cca - std::panic::catch_unwind::h3b081041e6c97066
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x557f8fb16cca - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x557f8fb16cca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x557f8fbbcbef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3adbd6ccf5f737af
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x557f8fbbcbef - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987
[INFO] [stdout]                                at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7b6e400a1aa4 - <unknown>
[INFO] [stdout]   45:     0x7b6e4012ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     assignment::tests::manual_seed_control_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 79 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 62.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4c634f489171e0c898de8ec37d13c604b8496d05cef6e1c3c09c3064354a6ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c634f489171e0c898de8ec37d13c604b8496d05cef6e1c3c09c3064354a6ca1", kill_on_drop: false }`
[INFO] [stdout] 4c634f489171e0c898de8ec37d13c604b8496d05cef6e1c3c09c3064354a6ca1
