[INFO] fetching crate preexplorer 0.5.2...
[INFO] testing preexplorer-0.5.2 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate preexplorer 0.5.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate preexplorer 0.5.2 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate preexplorer 0.5.2
[INFO] finished tweaking crates.io crate preexplorer 0.5.2
[INFO] tweaked toml for crates.io crate preexplorer 0.5.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate preexplorer 0.5.2 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded average v0.10.6
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e4968e3850c40d81254273e8ff5849844d3708d1297dea215a54ac18d427ce4
[INFO] running `Command { std: "docker" "start" "-a" "8e4968e3850c40d81254273e8ff5849844d3708d1297dea215a54ac18d427ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4968e3850c40d81254273e8ff5849844d3708d1297dea215a54ac18d427ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4968e3850c40d81254273e8ff5849844d3708d1297dea215a54ac18d427ce4", kill_on_drop: false }`
[INFO] [stdout] 8e4968e3850c40d81254273e8ff5849844d3708d1297dea215a54ac18d427ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c748bf5e60149c78aaf96c986404b3418d6a7f345866ca5ba5f6fdb8edf6259
[INFO] running `Command { std: "docker" "start" "-a" "1c748bf5e60149c78aaf96c986404b3418d6a7f345866ca5ba5f6fdb8edf6259", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.35
[INFO] [stderr]    Compiling average v0.10.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling preexplorer v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "1c748bf5e60149c78aaf96c986404b3418d6a7f345866ca5ba5f6fdb8edf6259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c748bf5e60149c78aaf96c986404b3418d6a7f345866ca5ba5f6fdb8edf6259", kill_on_drop: false }`
[INFO] [stdout] 1c748bf5e60149c78aaf96c986404b3418d6a7f345866ca5ba5f6fdb8edf6259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cfc4c99e830380817d86dfa6409d4e4d44d1a2e3d1e5124ecadfbc4a55adb3f
[INFO] running `Command { std: "docker" "start" "-a" "8cfc4c99e830380817d86dfa6409d4e4d44d1a2e3d1e5124ecadfbc4a55adb3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling ron v0.6.6
[INFO] [stderr]    Compiling preexplorer v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "8cfc4c99e830380817d86dfa6409d4e4d44d1a2e3d1e5124ecadfbc4a55adb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfc4c99e830380817d86dfa6409d4e4d44d1a2e3d1e5124ecadfbc4a55adb3f", kill_on_drop: false }`
[INFO] [stdout] 8cfc4c99e830380817d86dfa6409d4e4d44d1a2e3d1e5124ecadfbc4a55adb3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e209005323fa02085adf055242002bd96155c9f0ba8574a92ce77345014e52f
[INFO] running `Command { std: "docker" "start" "-a" "8e209005323fa02085adf055242002bd96155c9f0ba8574a92ce77345014e52f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/preexplorer-0a786aca0e8306b4)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test configuration::plot::style::tests::default ... ok
[INFO] [stdout] test configuration::plot::style::tests::from_str ... ok
[INFO] [stdout] test configuration::plot::tests::pause ... ok
[INFO] [stdout] test configuration::tests::custom ... ok
[INFO] [stdout] test configuration::tests::dashtype ... ok
[INFO] [stdout] test configuration::tests::date ... ok
[INFO] [stdout] test configuration::tests::extensions ... ok
[INFO] [stdout] test configuration::tests::header ... ok
[INFO] [stdout] test configuration::tests::id ... ok
[INFO] [stdout] test configuration::tests::labels ... ok
[INFO] [stdout] test configuration::tests::log_axis ... ok
[INFO] [stdout] test configuration::tests::pause ... ok
[INFO] [stdout] test configuration::tests::paths ... ok
[INFO] [stdout] test configuration::tests::title ... ok
[INFO] [stdout] test configuration::tests::tics ... ok
[INFO] [stdout] test configuration::tests::ranges ... ok
[INFO] [stdout] test data::tests::new ... ok
[INFO] [stdout] test process::violin::tests::set_style ... ok
[INFO] [stdout] test sequence::bin::tests::set_style ... ok
[INFO] [stdout] test configuration::tests::style ... ok
[INFO] [stdout] test process::bin::tests::set_style ... ok
[INFO] [stdout] test sequence::error::tests::set_style ... ok
[INFO] [stdout] test sequence::error::tests::from_densitites ... ok
[INFO] [stdout] test sequence::tests::set_style ... ok
[INFO] [stdout] test sequence::violin::tests::from_densitites ... ok
[INFO] [stdout] test sequence::violin::tests::set_style ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests preexplorer
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test src/data.rs - data::Data (line 18) - compile ... ok
[INFO] [stdout] test src/density.rs - density::Density<T>::new (line 51) - compile ... ok
[INFO] [stdout] test src/density.rs - density::Density (line 22) - compile ... ok
[INFO] [stdout] test src/density.rs - density::Density (line 16) - compile ... ok
[INFO] [stdout] test src/contour.rs - contour::Contour (line 13) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/density/comparison.rs - density::comparison::Densities (line 14) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 62) - compile ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 106) - compile ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 115) - compile ... ok
[INFO] [stdout] test src/lib.rs - traits (line 110) ... ok
[INFO] [stdout] test src/contour.rs - contour::Contour<T,S,U>::new (line 51) ... ok
[INFO] [stdout] test src/lib.rs - traits (line 130) ... ok
[INFO] [stdout] test src/density.rs - density::Density<T>::set_bins (line 147) ... ok
[INFO] [stdout] test src/density.rs - density::Density<T>::set_cdf (line 84) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Heatmap (line 36) - compile ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Heatmap (line 28) - compile ... ok
[INFO] [stdout] test src/density.rs - density::Density<T>::set_cloud (line 120) ... ok
[INFO] [stdout] test src/process.rs - process::Process (line 27) - compile ... ok
[INFO] [stdout] test src/matrix/comparison.rs - matrix::comparison::Heatmaps (line 14) - compile ... ok
[INFO] [stdout] test src/lib.rs - traits (line 161) ... ok
[INFO] [stdout] test src/process/bin.rs - process::bin::ProcessBin (line 23) - compile ... ok
[INFO] [stdout] test src/density.rs - density::Density<T>::set_pdf (line 102) ... ok
[INFO] [stdout] test src/process/bin.rs - process::bin::ProcessBin (line 15) - compile ... ok
[INFO] [stdout] test src/process.rs - process::Process (line 33) - compile ... ok
[INFO] [stdout] test src/process/bin/comparison.rs - process::bin::comparison::ProcessBins (line 15) - compile ... ok
[INFO] [stdout] test src/process/error.rs - process::error::ProcessError (line 26) - compile ... ok
[INFO] [stdout] test src/process/comparison.rs - process::comparison::Processes (line 14) - compile ... ok
[INFO] [stdout] test src/process/error.rs - process::error::ProcessError (line 18) - compile ... ok
[INFO] [stdout] test src/process/error/comparison.rs - process::error::comparison::ProcessErrors (line 14) - compile ... ok
[INFO] [stdout] test src/process/violin.rs - process::violin::ProcessViolin (line 16) - compile ... ok
[INFO] [stdout] test src/process/violin.rs - process::violin::ProcessViolin (line 23) - compile ... ok
[INFO] [stdout] test src/process/violin/comparison.rs - process::violin::comparison::ProcessViolins (line 15) - compile ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Sequence (line 27) - compile ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Sequence (line 33) - compile ... ok
[INFO] [stdout] test src/sequence/bin.rs - sequence::bin::SequenceBin (line 20) - compile ... ok
[INFO] [stdout] test src/sequence/bin.rs - sequence::bin::SequenceBin (line 28) - compile ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Heatmap<T,S,U>::new (line 78) ... ok
[INFO] [stdout] test src/process.rs - process::Process<T,S>::new (line 68) ... ok
[INFO] [stdout] test src/sequence/bin/comparison.rs - sequence::bin::comparison::SequenceBins (line 15) - compile ... ok
[INFO] [stdout] test src/process/bin.rs - process::bin::ProcessBin<T,S>::new (line 58) ... ok
[INFO] [stdout] test src/sequence/comparison.rs - sequence::comparison::Sequences (line 14) - compile ... ok
[INFO] [stdout] test src/sequence/error.rs - sequence::error::SequenceError (line 18) - compile ... ok
[INFO] [stdout] test src/sequence/error.rs - sequence::error::SequenceError (line 25) - compile ... ok
[INFO] [stdout] test src/process/error.rs - process::error::ProcessError<T>::new (line 54) ... ok
[INFO] [stdout] test src/process/violin.rs - process::violin::ProcessViolin<T,S>::new (line 56) ... ok
[INFO] [stdout] test src/sequence/error/comparison.rs - sequence::error::comparison::SequenceErrors (line 14) - compile ... ok
[INFO] [stdout] test src/sequence/violin.rs - sequence::violin::SequenceViolin (line 23) - compile ... ok
[INFO] [stdout] test src/sequence/violin.rs - sequence::violin::SequenceViolin (line 16) - compile ... ok
[INFO] [stdout] test src/sequence/violin/comparison.rs - sequence::violin::comparison::SequenceViolins (line 15) - compile ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Sequence<T>::new (line 66) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_id (line 483) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_id (line 490) - compile ... ok
[INFO] [stdout] test src/sequence/bin.rs - sequence::bin::SequenceBin<T>::new (line 68) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_pause (line 634) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_pause (line 643) - compile ... ok
[INFO] [stdout] test src/sequence/error.rs - sequence::error::SequenceError::new (line 51) ... ok
[INFO] [stdout] test src/sequence/violin.rs - sequence::violin::SequenceViolin<T>::new (line 50) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_pause (line 652) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_date (line 460) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_data_extension (line 382) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_header (line 414) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_custom (line 506) ... ok
[INFO] [stdout] test src/traits.rs - traits::Plotable::plot (line 931) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Plotable::plot_later (line 899) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Plotable::plot_with_script (line 964) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Saveable::save (line 813) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_plot_extension (line 397) ... ok
[INFO] [stdout] test src/traits.rs - traits::Saveable::save (line 820) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_style (line 432) ... FAILED
[INFO] [stdout] test src/traits.rs - traits::Saveable::save_with_id (line 835) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_ticsx (line 524) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_ticsx (line 532) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_ticsy (line 553) ... ok
[INFO] [stdout] test src/traits.rs - traits::Configurable::set_ticsy (line 561) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/traits.rs - traits::Configurable::set_style (line 432) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/traits.rs:7:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "lines"
[INFO] [stdout]  right: "Default"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55daf992dad5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55daf992dad5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55daf992dad5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55daf992dad5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55daf994ba9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55daf994ba9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55daf992baaf - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55daf992d8ae - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55daf992d8ae - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55daf992ec19 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55daf992e95d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55daf992f0b3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55daf992ef94 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55daf992df99 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55daf992ecc7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55daf98dbd33 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55daf98dc0de - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x55daf98dd6ca - core::panicking::assert_failed::h950c9989868bcabc
[INFO] [stdout]   18:     0x55daf98de639 - rust_out::main::_doctest_main_src_traits_rs_432_0::h669a1ff1dd952a3d
[INFO] [stdout]   19:     0x55daf98de4f6 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x55daf98dcc83 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x55daf98dc956 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x55daf98dc9a9 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x55daf9928abd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55daf9928abd - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x55daf9928abd - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x55daf9928abd - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x55daf9928abd - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x55daf9928abd - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55daf9928abd - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55daf9928abd - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55daf9928abd - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x55daf98dc987 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x55daf98de6a5 - main
[INFO] [stdout]   34:     0x7f1ba7b64d90 - <unknown>
[INFO] [stdout]   35:     0x7f1ba7b64e40 - __libc_start_main
[INFO] [stdout]   36:     0x55daf98dc5c5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/traits.rs - traits::Configurable::set_style (line 432)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8e209005323fa02085adf055242002bd96155c9f0ba8574a92ce77345014e52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e209005323fa02085adf055242002bd96155c9f0ba8574a92ce77345014e52f", kill_on_drop: false }`
[INFO] [stdout] 8e209005323fa02085adf055242002bd96155c9f0ba8574a92ce77345014e52f
