[INFO] fetching crate lace_stats 0.4.0...
[INFO] testing lace_stats-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate lace_stats 0.4.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lace_stats 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c314ddf1d17ff50202b39bfd734fb55e36febce290931135624b634d1195c23
[INFO] running `Command { std: "docker" "start" "-a" "8c314ddf1d17ff50202b39bfd734fb55e36febce290931135624b634d1195c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c314ddf1d17ff50202b39bfd734fb55e36febce290931135624b634d1195c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c314ddf1d17ff50202b39bfd734fb55e36febce290931135624b634d1195c23", kill_on_drop: false }`
[INFO] [stdout] 8c314ddf1d17ff50202b39bfd734fb55e36febce290931135624b634d1195c23
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5875e434e8793d54479e32cf07553f8c232157395eb8c217faedcb880d059515
[INFO] running `Command { std: "docker" "start" "-a" "5875e434e8793d54479e32cf07553f8c232157395eb8c217faedcb880d059515", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling matrixmultiply v0.3.8
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[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling order-stat v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.56
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[INFO] [stderr]    Compiling lru v0.9.0
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling special v0.10.3
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[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
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling num v0.4.1
[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 15s
[INFO] running `Command { std: "docker" "inspect" "5875e434e8793d54479e32cf07553f8c232157395eb8c217faedcb880d059515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5875e434e8793d54479e32cf07553f8c232157395eb8c217faedcb880d059515", kill_on_drop: false }`
[INFO] [stdout] 5875e434e8793d54479e32cf07553f8c232157395eb8c217faedcb880d059515
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea2cf1df427ca9067f0a46e1cbaa8db0b84e9f327e8f2cbb54f4a932d1e346f8
[INFO] running `Command { std: "docker" "start" "-a" "ea2cf1df427ca9067f0a46e1cbaa8db0b84e9f327e8f2cbb54f4a932d1e346f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling serde_json v1.0.111
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[INFO] [stderr]    Compiling clap_builder v4.4.18
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[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling anes v0.1.6
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[INFO] [stderr]    Compiling plotters v0.3.5
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[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling criterion-plot v0.5.0
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[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling num-rational v0.4.1
[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 regex v1.10.2
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling rand v0.8.5
[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 lace_data v0.3.0
[INFO] [stderr]    Compiling peroxide v0.32.1
[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" "ea2cf1df427ca9067f0a46e1cbaa8db0b84e9f327e8f2cbb54f4a932d1e346f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea2cf1df427ca9067f0a46e1cbaa8db0b84e9f327e8f2cbb54f4a932d1e346f8", kill_on_drop: false }`
[INFO] [stdout] ea2cf1df427ca9067f0a46e1cbaa8db0b84e9f327e8f2cbb54f4a932d1e346f8
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09ae77b0c56cf1d216d2122f1c3e0e9f9a4f07e35461d42a895bb6ee6d9f96c4
[INFO] running `Command { std: "docker" "start" "-a" "09ae77b0c56cf1d216d2122f1c3e0e9f9a4f07e35461d42a895bb6ee6d9f96c4", 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 0.21s
[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::bad_counts_fails_validation ... ok
[INFO] [stdout] test assignment::tests::flat_partition_validation ... ok
[INFO] [stdout] test assignment::tests::from_prior_process_should_have_valid_alpha_and_proper_length ... ok
[INFO] [stdout] test assignment::tests::from_vec ... 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::manual_seed_control_works ... ok
[INFO] [stdout] test assignment::tests::no_zero_cat_fails_validation ... ok
[INFO] [stdout] test assignment::tests::reassign_to_existing_cat ... ok
[INFO] [stdout] test assignment::tests::reassign_to_new_cat ... ok
[INFO] [stdout] test assignment::tests::with_n_cats_n_cats_evenly_divides_n ... ok
[INFO] [stdout] test assignment::tests::unassign_singleton_high ... ok
[INFO] [stdout] test assignment::tests::with_n_cats_n_cats_doesnt_divides_n ... ok
[INFO] [stdout] test assignment::tests::zero_count_fails_validation ... ok
[INFO] [stdout] test chi_square::tests::chi_square_simple_value_test_1 ... ok
[INFO] [stdout] test chi_square::tests::chi_square_simple_value_test_2 ... ok
[INFO] [stdout] test chi_square::tests::chi_square_should_be_zero_if_freqs_identical ... ok
[INFO] [stdout] test assignment::tests::unassign_non_singleton ... ok
[INFO] [stdout] test ks::tests::empirical_cdf_when_xs_all_same_value ... 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::unassign_singleton_low ... ok
[INFO] [stdout] test assignment::tests::unassign_singleton_middle ... ok
[INFO] [stdout] test assignment::tests::drawn_assignment_should_have_valid_partition ... ok
[INFO] [stdout] test assignment::tests::from_rng_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_slice_uniform ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_gaussian ... ok
[INFO] [stdout] test mh::tests::test_mh_prior_gaussian ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_mv_normal_gamma_known_var ... ok
[INFO] [stdout] test mh::tests::test_symrw_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 mh::tests::test_mh_prior_uniform ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_alpha_1 ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_unassigned_entry ... ok
[INFO] [stdout] test prior_process::tests::build::dirvec_with_alpha_15 ... 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_u8_binary ... ok
[INFO] [stdout] test sample_error::tests::empirical_f64_no_repeats ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_mv_normal_gamma_known_var ... 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::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 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 sample_error::tests::gauss_pit_for_samples_from_wide_should_have_high_error ... 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 integrate::tests::bb_log_marginal_mh ... ok
[INFO] [stdout] test mh::tests::test_mh_symrw_adaptive_normal_gamma ... ok
[INFO] [stdout] test mh::tests::test_symrw_uniform ... ok
[INFO] [stdout] test seq::sobol::tests::pi_approx ... ok
[INFO] [stdout] test seq::sobol::tests::two_sin_integral ... ok
[INFO] [stdout] test integrate::tests::bb_log_marginal_importance ... 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::from_rng_seed_control_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'assignment::tests::from_rng_seed_control_works' (20) panicked at src/assignment.rs:708:9:
[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], counts: [50], 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], counts: [50], n_cats: 1 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59f74d771372 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59f74d771372 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59f74d771372 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59f74d771372 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59f74d7820ff - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59f74d7820ff - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x59f74d73ec03 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59f74d73ec03 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59f74d74aad2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59f74d74f60f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x59f74d74f4a1 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x59f74d6af45e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x59f74d6af45e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59f74d74fc1f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x59f74d74fc1f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x59f74d74fa7a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x59f74d74ac09 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x59f74d7334fd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x59f74d789c20 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59f74d789a23 - core::panicking::assert_failed_inner::hbdde3a71af798a31
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x59f74d62af95 - core::panicking::assert_failed::he665da934c5bb1cd
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x59f74d65d0ce - lace_stats::assignment::tests::from_rng_seed_control_works::h0ef55e2d8c5b2d50
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assignment.rs:708:9
[INFO] [stdout]   22:     0x59f74d65d137 - lace_stats::assignment::tests::from_rng_seed_control_works::{{closure}}::h82bb58fac4f4c0a3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/assignment.rs:690:37
[INFO] [stdout]   23:     0x59f74d6481f6 - core::ops::function::FnOnce::call_once::h14d27e9737523ae1
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59f74d6af2ab - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59f74d6af2ab - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59f74d6c32bd - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59f74d6c32bd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59f74d6c32bd - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x59f74d6c32bd - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x59f74d6c32bd - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59f74d6c32bd - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59f74d6c32bd - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59f74d69c804 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59f74d69c804 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x59f74d6a013a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x59f74d6a013a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59f74d6a013a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x59f74d6a013a - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x59f74d6a013a - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59f74d6a013a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x59f74d6a013a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59f74d74600f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x59f74d74600f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x732fff1f1aa4 - <unknown>
[INFO] [stdout]   45:     0x732fff27ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     assignment::tests::from_rng_seed_control_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 79 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 60.96s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "09ae77b0c56cf1d216d2122f1c3e0e9f9a4f07e35461d42a895bb6ee6d9f96c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ae77b0c56cf1d216d2122f1c3e0e9f9a4f07e35461d42a895bb6ee6d9f96c4", kill_on_drop: false }`
[INFO] [stdout] 09ae77b0c56cf1d216d2122f1c3e0e9f9a4f07e35461d42a895bb6ee6d9f96c4
