[INFO] fetching crate opticalc 0.1.4...
[INFO] testing opticalc-0.1.4 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate opticalc 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate opticalc 0.1.4
[INFO] finished tweaking crates.io crate opticalc 0.1.4
[INFO] tweaked toml for crates.io crate opticalc 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opticalc 0.1.4 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 crates.io crate opticalc 0.1.4 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-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5824b901f41c6d36774c4f47dbd7e261a2ed13eb1f9f03172a611f73a78b3e4c
[INFO] running `Command { std: "docker" "start" "-a" "5824b901f41c6d36774c4f47dbd7e261a2ed13eb1f9f03172a611f73a78b3e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5824b901f41c6d36774c4f47dbd7e261a2ed13eb1f9f03172a611f73a78b3e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5824b901f41c6d36774c4f47dbd7e261a2ed13eb1f9f03172a611f73a78b3e4c", kill_on_drop: false }`
[INFO] [stdout] 5824b901f41c6d36774c4f47dbd7e261a2ed13eb1f9f03172a611f73a78b3e4c
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09dc95c05cb896c6dce28f667d746de9c4d557dc51d366a863201bff43c861b4
[INFO] running `Command { std: "docker" "start" "-a" "09dc95c05cb896c6dce28f667d746de9c4d557dc51d366a863201bff43c861b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling opticalc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "09dc95c05cb896c6dce28f667d746de9c4d557dc51d366a863201bff43c861b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09dc95c05cb896c6dce28f667d746de9c4d557dc51d366a863201bff43c861b4", kill_on_drop: false }`
[INFO] [stdout] 09dc95c05cb896c6dce28f667d746de9c4d557dc51d366a863201bff43c861b4
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58129b20f601313a41e39bd5cdfda39544ac9d0c876c7c8507139b4e663d32df
[INFO] running `Command { std: "docker" "start" "-a" "58129b20f601313a41e39bd5cdfda39544ac9d0c876c7c8507139b4e663d32df", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling opticalc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "58129b20f601313a41e39bd5cdfda39544ac9d0c876c7c8507139b4e663d32df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58129b20f601313a41e39bd5cdfda39544ac9d0c876c7c8507139b4e663d32df", kill_on_drop: false }`
[INFO] [stdout] 58129b20f601313a41e39bd5cdfda39544ac9d0c876c7c8507139b4e663d32df
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24668b66d233f605edd870b0758cea86de607a70d11b28d0a0984f8ee58a94fb
[INFO] running `Command { std: "docker" "start" "-a" "24668b66d233f605edd870b0758cea86de607a70d11b28d0a0984f8ee58a94fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opticalc-c5760b232cd15656)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test convert_power::tests::convert_rx_zero_cylinder_passes_through ... ok
[INFO] [stdout] test convert_power::tests::relative_tolerance_example_factor ... ok
[INFO] [stdout] test convert_power::tests::convert_power_measured_from_true_inverse ... ok
[INFO] [stdout] test convert_power::tests::convert_rx_scales_sphere_and_cylinder_axis_unchanged ... ok
[INFO] [stdout] test convert_power::tests::convert_rx_handles_plus_cylinder_notation ... ok
[INFO] [stdout] test convert_power::tests::convert_power_zero_is_stable ... ok
[INFO] [stdout] test convert_power::tests::simulate_lensmeter_reading_inverse_of_convert_rx ... ok
[INFO] [stdout] test crossed_cylinders::tests::aligned_minus_cylinders_add ... ok
[INFO] [stdout] test crossed_cylinders::tests::matrix_consistency_oblique_case ... ok
[INFO] [stdout] test crossed_cylinders::tests::pure_spheres_add ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_edge_case_zero_ipd ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_formula_verification ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_large_frame ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_edge_case_zero_eyesize_and_bridge ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_negative_decentration ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_standard_example ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_zero_components ... ok
[INFO] [stdout] test minimum_blank_size::tests::recommended_blank_size_adds_working_edge ... ok
[INFO] [stdout] test minimum_blank_size::tests::recommended_blank_size_consistency ... ok
[INFO] [stdout] test oblique_meridian::tests::matches_power_at_definition ... ok
[INFO] [stdout] test oblique_meridian::tests::special_cases_90_and_180 ... ok
[INFO] [stdout] test prism::tests::axis_135_cancels_components_for_symmetric_decentration ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_small_frame ... ok
[INFO] [stdout] test prism::tests::down_only_with_toric_cross_term ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_precision ... ok
[INFO] [stdout] test prism::tests::pure_cylinder_vertical_decentration_axis_0_or_180_equivalence ... ok
[INFO] [stdout] test prism::tests::equal_in_and_down_at_45_has_equal_components ... ok
[INFO] [stdout] test prism::tests::one_centimeter_in_scales_linearly ... ok
[INFO] [stdout] test prism::tests::pure_sphere_horizontal_decentration_od_vs_os ... ok
[INFO] [stdout] test prism::tests::test_3 ... ok
[INFO] [stdout] test prism::tests::test_1 ... ok
[INFO] [stdout] test prism::tests::mixed_sphero_cyl_os_out_and_up ... ok
[INFO] [stdout] test prism::tests::test_4 ... ok
[INFO] [stdout] test prism::tests::power_at_matches_definition ... ok
[INFO] [stdout] test transpose::tests::transpose_axis_adjustment_less_than_90 ... ok
[INFO] [stdout] test transpose::tests::transpose_axis_exactly_90 ... ok
[INFO] [stdout] test transpose::tests::transpose_complex_prescription ... ok
[INFO] [stdout] test transpose::tests::transpose_double_transposition_returns_original ... ok
[INFO] [stdout] test transpose::tests::transpose_function_equivalent_to_method ... ok
[INFO] [stdout] test transpose::tests::transpose_high_power_prescription ... ok
[INFO] [stdout] test prism::tests::zero_decentration_yields_zero_prism_even_with_power ... ok
[INFO] [stdout] test transpose::tests::transpose_minus_to_plus_cylinder ... ok
[INFO] [stdout] test transpose::tests::transpose_preserves_optical_power ... ok
[INFO] [stdout] test transpose::tests::transpose_plus_to_minus_cylinder ... ok
[INFO] [stdout] test transpose::tests::transpose_zero_cylinder_unchanged ... ok
[INFO] [stdout] test transpose::tests::transpose_axis_180_becomes_90 ... ok
[INFO] [stdout] test prism::tests::pure_cylinder_horizontal_decentration_axis_90 ... ok
[INFO] [stdout] test transpose::tests::transpose_axis_adjustment_greater_than_or_equal_90 ... ok
[INFO] [stdout] test convert_power::tests::convert_power_panics_on_bad_actual_index - should panic ... ok
[INFO] [stdout] test convert_power::tests::convert_power_panics_on_bad_assumed_index - should panic ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_panics_negative_effective_diameter - should panic ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_panics_negative_eyesize - should panic ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_panics_negative_ipd - should panic ... ok
[INFO] [stdout] test minimum_blank_size::tests::minimum_blank_size_panics_negative_bridge - should panic ... ok
[INFO] [stdout] test convert_power::tests::convert_power_poly_example_true_from_measured ... ok
[INFO] [stderr]    Doc-tests opticalc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - HorizontalPrism::amount (line 196) ... ok
[INFO] [stdout] test src/../README.md - (line 31) ... ok
[INFO] [stdout] test src/minimum_blank_size.rs - minimum_blank_size::recommended_blank_size (line 89) ... ok
[INFO] [stdout] test src/lib.rs - HorizontalPrism::signed (line 213) ... ok
[INFO] [stdout] test src/../README.md - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - HorizontalPrism::base (line 179) ... ok
[INFO] [stdout] test src/materials.rs - materials (line 13) ... ok
[INFO] [stdout] test src/lib.rs - VerticalPrism::base (line 315) ... ok
[INFO] [stdout] test src/lib.rs - HorizontalPrism::new (line 126) ... ok
[INFO] [stdout] test src/lib.rs - VerticalPrism::from_signed (line 283) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::SpheroCyl::transpose (line 34) ... ok
[INFO] [stdout] test src/lib.rs - HorizontalPrism::from_signed (line 146) ... ok
[INFO] [stdout] test src/lib.rs - CombinedPrism::magnitude (line 388) ... ok
[INFO] [stdout] test src/minimum_blank_size.rs - minimum_blank_size::minimum_blank_size (line 48) ... ok
[INFO] [stdout] test src/lib.rs - VerticalPrism::signed (line 349) ... ok
[INFO] [stdout] test src/lib.rs - VerticalPrism::new (line 263) ... ok
[INFO] [stdout] test src/lib.rs - VerticalPrism::amount (line 332) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::transpose (line 81) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/transpose.rs - transpose::transpose (line 81) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (146) panicked at /tmp/rustdoctestOkTMPE/doctest_bundle_2024.rs:238:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0.0
[INFO] [stdout]  right: 180.0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x588bbf6beff2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x588bbf6beff2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x588bbf6beff2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x588bbf6beff2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x588bbf6cf62a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x588bbf6cf62a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x588bbf68da26 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x588bbf68da26 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x588bbf69e4d9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x588bbf69e4d9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x588bbf69e339 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x588bbf69e71b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x588bbf69e598 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x588bbf699b29 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x588bbf68273d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x588bbf6d699c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x588bbf6d68b3 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x588bbf642b90 - core::panicking::assert_failed::h7341faa36eeb2b3d
[INFO] [stdout]   18:     0x588bbf642adf - doctest_bundle_2024::__doctest_17::main::h4995b527a7879100
[INFO] [stdout]   19:     0x588bbf642af6 - doctest_bundle_2024::__doctest_17::__main_fn::hfcabb15359c72667
[INFO] [stdout]   20:     0x588bbf63c591 - doctest_runner_2024[693732edf23c8221]::__doctest_17::TEST::{closure#0}
[INFO] [stdout]   21:     0x588bbf6419d6 - <doctest_runner_2024[693732edf23c8221]::__doctest_17::TEST::{closure#0} as core[8f63ddeb68e21f74]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   22:     0x588bbf63cecf - doctest_runner_2024[693732edf23c8221]::main
[INFO] [stdout]   23:     0x588bbf641493 - <fn() -> std[a6ffc322ab77e72b]::process::ExitCode as core[8f63ddeb68e21f74]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   24:     0x588bbf63b2b6 - std[a6ffc322ab77e72b]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std[a6ffc322ab77e72b]::process::ExitCode, std[a6ffc322ab77e72b]::process::ExitCode>
[INFO] [stdout]   25:     0x588bbf63bb29 - std[a6ffc322ab77e72b]::rt::lang_start::<std[a6ffc322ab77e72b]::process::ExitCode>::{closure#0}
[INFO] [stdout]   26:     0x588bbf68f5a6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   27:     0x588bbf68f5a6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x588bbf68f5a6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x588bbf68f5a6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x588bbf68f5a6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   31:     0x588bbf68f5a6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x588bbf68f5a6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x588bbf68f5a6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x588bbf68f5a6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   35:     0x588bbf63b0f1 - std[a6ffc322ab77e72b]::rt::lang_start::<std[a6ffc322ab77e72b]::process::ExitCode>
[INFO] [stdout]   36:     0x588bbf641dc5 - main
[INFO] [stdout]   37:     0x7ee9053151ca - <unknown>
[INFO] [stdout]   38:     0x7ee90531528b - __libc_start_main
[INFO] [stdout]   39:     0x588bbf6390a5 - _start
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/transpose.rs - transpose::transpose (line 81)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 17 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.42s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "24668b66d233f605edd870b0758cea86de607a70d11b28d0a0984f8ee58a94fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24668b66d233f605edd870b0758cea86de607a70d11b28d0a0984f8ee58a94fb", kill_on_drop: false }`
[INFO] [stdout] 24668b66d233f605edd870b0758cea86de607a70d11b28d0a0984f8ee58a94fb
