[INFO] fetching crate lowcharts 0.5.8...
[INFO] testing lowcharts-0.5.8 against 1.76.0 for beta-1.77-1
[INFO] extracting crate lowcharts 0.5.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate lowcharts 0.5.8 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lowcharts 0.5.8
[INFO] finished tweaking crates.io crate lowcharts 0.5.8
[INFO] tweaked toml for crates.io crate lowcharts 0.5.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate lowcharts 0.5.8 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded predicates-tree v1.0.7
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.86
[INFO] [stderr]   Downloaded termtree v0.4.0
[INFO] [stderr]   Downloaded predicates-core v1.0.5
[INFO] [stderr]   Downloaded assert_cmd v2.0.8
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.86
[INFO] [stderr]   Downloaded cxx-build v1.0.86
[INFO] [stderr]   Downloaded bstr v1.1.0
[INFO] [stderr]   Downloaded cxx v1.0.86
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3edb025d74d31428fe49170050a1da825636805271ada11bb3f2e1f1e0465ca2
[INFO] running `Command { std: "docker" "start" "-a" "3edb025d74d31428fe49170050a1da825636805271ada11bb3f2e1f1e0465ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3edb025d74d31428fe49170050a1da825636805271ada11bb3f2e1f1e0465ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edb025d74d31428fe49170050a1da825636805271ada11bb3f2e1f1e0465ca2", kill_on_drop: false }`
[INFO] [stdout] 3edb025d74d31428fe49170050a1da825636805271ada11bb3f2e1f1e0465ca2
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 827af00fdb93d1f775bd45866841fbdd9660b0443fadd9029c290468efb88ef5
[INFO] running `Command { std: "docker" "start" "-a" "827af00fdb93d1f775bd45866841fbdd9660b0443fadd9029c290468efb88ef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling simplelog v0.12.0
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling lowcharts v0.5.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SplitTimeReader`
[INFO] [stdout]  --> src/read/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::splittimes::{SplitTimeReader, SplitTimeReaderBuilder};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.98s
[INFO] running `Command { std: "docker" "inspect" "827af00fdb93d1f775bd45866841fbdd9660b0443fadd9029c290468efb88ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827af00fdb93d1f775bd45866841fbdd9660b0443fadd9029c290468efb88ef5", kill_on_drop: false }`
[INFO] [stdout] 827af00fdb93d1f775bd45866841fbdd9660b0443fadd9029c290468efb88ef5
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd8806cf82c28dd0bcb2b66863845cb5d735f07089ce4e283264e7a2d4c9aeb3
[INFO] running `Command { std: "docker" "start" "-a" "cd8806cf82c28dd0bcb2b66863845cb5d735f07089ce4e283264e7a2d4c9aeb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling predicates-core v1.0.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling termtree v0.4.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling float_eq v1.0.1
[INFO] [stdout] warning: unused import: `SplitTimeReader`
[INFO] [stdout]  --> src/read/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::splittimes::{SplitTimeReader, SplitTimeReaderBuilder};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bstr v1.1.0
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling assert_cmd v2.0.8
[INFO] [stderr]    Compiling lowcharts v0.5.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SplitTimeReader`
[INFO] [stdout]  --> src/read/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::splittimes::{SplitTimeReader, SplitTimeReaderBuilder};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "cd8806cf82c28dd0bcb2b66863845cb5d735f07089ce4e283264e7a2d4c9aeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8806cf82c28dd0bcb2b66863845cb5d735f07089ce4e283264e7a2d4c9aeb3", kill_on_drop: false }`
[INFO] [stdout] cd8806cf82c28dd0bcb2b66863845cb5d735f07089ce4e283264e7a2d4c9aeb3
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61a820c82595a008ce342a551f9fc30fd9bd277329e17be7fbd09c5e60df107a
[INFO] running `Command { std: "docker" "start" "-a" "61a820c82595a008ce342a551f9fc30fd9bd277329e17be7fbd09c5e60df107a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `SplitTimeReader`
[INFO] [stderr]  --> src/read/mod.rs:2:28
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use self::splittimes::{SplitTimeReader, SplitTimeReaderBuilder};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lowcharts` (bin "lowcharts") generated 1 warning (run `cargo fix --bin "lowcharts"` to apply 1 suggestion)
[INFO] [stderr] warning: `lowcharts` (bin "lowcharts" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lowcharts-21e623a0090dae3b)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test format::tests::test_horizontal_scale ... ok
[INFO] [stdout] test format::tests::test_basic_format ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_bar ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_count ... ok
[INFO] [stdout] test format::tests::test_human_format_bignum_small_interval ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_with_zero_scale ... ok
[INFO] [stdout] test format::tests::test_human_format_from_zero ... ok
[INFO] [stdout] test format::tests::test_human_format_negative_start ... ok
[INFO] [stdout] test format::tests::test_human_format_small_numbers ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_log_scale ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_log_scale_with_math ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_no_log_scale ... ok
[INFO] [stdout] test plot::histogram::tests::display_test ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_bad_width ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_human_units ... ok
[INFO] [stdout] test plot::histogram::tests::find_slot_logarithmic ... ok
[INFO] [stdout] test plot::histogram::tests::find_slot_linear ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_log_scale ... ok
[INFO] [stdout] test plot::histogram::tests::test_buckets ... ok
[INFO] [stdout] test plot::histogram::tests::test_buckets_bad_stats ... ok
[INFO] [stdout] test plot::matchbar::tests::test_matchbar ... ok
[INFO] [stdout] test plot::xy::tests::display_test ... ok
[INFO] [stdout] test plot::tests::test_fmt_strings ... ok
[INFO] [stdout] test plot::terms::tests::test_common_terms_empty ... ok
[INFO] [stdout] test plot::terms::tests::test_common_terms ... ok
[INFO] [stdout] test plot::xy::tests::basic_test ... ok
[INFO] [stdout] test plot::splittimehist::tests::test_big_time_interval ... ok
[INFO] [stdout] test plot::timehist::tests::test_big_time_interval ... ok
[INFO] [stdout] test plot::timehist::tests::test_small_time_interval ... ok
[INFO] [stdout] test stats::tests::test_big_num ... ok
[INFO] [stdout] test stats::tests::test_display ... ok
[INFO] [stdout] test plot::timehist::tests::test_single_timestamp ... ok
[INFO] [stdout] test plot::xy::tests::display_test_human_units ... ok
[INFO] [stdout] test stats::tests::basic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lowcharts-30dd6ff08c48917d)
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test format::tests::test_basic_format ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_bar ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_with_zero_scale ... ok
[INFO] [stdout] test format::tests::test_human_format_bignum_small_interval ... ok
[INFO] [stdout] test format::tests::test_horizontal_scale_count ... ok
[INFO] [stdout] test format::tests::test_human_format_negative_start ... ok
[INFO] [stdout] test format::tests::test_human_format_from_zero ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_log_scale ... ok
[INFO] [stdout] test format::tests::test_human_format_small_numbers ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_no_log_scale ... ok
[INFO] [stdout] test app::tests::splittimehist_subcommand_arg_parsing ... ok
[INFO] [stdout] test plot::histogram::tests::build_buckets_log_scale_with_math ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_human_units ... ok
[INFO] [stdout] test plot::histogram::tests::display_test ... ok
[INFO] [stdout] test app::tests::timehist_subcommand_arg_parsing ... ok
[INFO] [stdout] test app::tests::hist_subcommand_arg_parsing ... ok
[INFO] [stdout] test app::tests::plot_subcommand_arg_parsing ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_log_scale ... ok
[INFO] [stdout] test app::tests::terms_subcommand_arg_parsing ... ok
[INFO] [stdout] test plot::histogram::tests::find_slot_linear ... ok
[INFO] [stdout] test plot::histogram::tests::test_buckets ... ok
[INFO] [stdout] test plot::histogram::tests::find_slot_logarithmic ... ok
[INFO] [stdout] test app::tests::matches_subcommand_arg_parsing ... ok
[INFO] [stdout] test plot::histogram::tests::test_buckets_bad_stats ... ok
[INFO] [stdout] test plot::matchbar::tests::test_matchbar ... ok
[INFO] [stdout] test plot::histogram::tests::display_test_bad_width ... ok
[INFO] [stdout] test plot::tests::test_fmt_strings ... ok
[INFO] [stdout] test plot::timehist::tests::test_big_time_interval ... ok
[INFO] [stdout] test plot::timehist::tests::test_single_timestamp ... ok
[INFO] [stdout] test plot::timehist::tests::test_small_time_interval ... ok
[INFO] [stdout] test plot::terms::tests::test_common_terms_empty ... ok
[INFO] [stdout] test plot::terms::tests::test_common_terms ... ok
[INFO] [stdout] test plot::splittimehist::tests::test_big_time_interval ... ok
[INFO] [stdout] test plot::xy::tests::display_test ... ok
[INFO] [stdout] test read::buckets::tests::range ... ok
[INFO] [stdout] test read::buckets::tests::regex_empty_file ... ok
[INFO] [stdout] test read::buckets::tests::basic_reader_test ... ok
[INFO] [stdout] test plot::xy::tests::basic_test ... ok
[INFO] [stdout] test read::buckets::tests::basic_match_reader ... ok
[INFO] [stdout] test plot::xy::tests::display_test_human_units ... ok
[INFO] [stdout] test read::dateparser::tests::test_empty_line ... ok
[INFO] [stdout] test read::dateparser::tests::test_custom_format ... ok
[INFO] [stdout] test read::buckets::tests::regex_first_match ... ok
[INFO] [stdout] test read::buckets::tests::regex_named_match ... ok
[INFO] [stdout] test read::splittimes::tests::split_time_bad_guess ... ok
[INFO] [stdout] test read::splittimes::tests::split_time_zero_matches ... ok
[INFO] [stdout] test read::buckets::tests::basic_term_reader ... ok
[INFO] [stdout] test read::splittimes::tests::split_time_bad_file ... ok
[INFO] [stdout] test read::times::tests::time_empty_file ... ok
[INFO] [stdout] test read::dateparser::tests::test_rfc2822 ... ok
[INFO] [stdout] test read::dateparser::tests::test_bad_bracket ... ok
[INFO] [stdout] test read::times::tests::time_reader_with_bad_format ... ok
[INFO] [stdout] test read::times::tests::time_reader_with_garbage ... ok
[INFO] [stdout] test read::times::tests::time_reader_with_format ... ok
[INFO] [stdout] test stats::tests::basic_test ... ok
[INFO] [stdout] test read::dateparser::tests::test_short_line ... ok
[INFO] [stdout] test stats::tests::test_big_num ... ok
[INFO] [stdout] test read::dateparser::tests::test_tricky_line ... ok
[INFO] [stdout] test read::splittimes::tests::split_time_no_matches ... ok
[INFO] [stdout] test stats::tests::test_display ... ok
[INFO] [stdout] test tests::test_duration ... ok
[INFO] [stdout] test read::dateparser::tests::test_rfc3339_brackets ... ok
[INFO] [stdout] test tests::test_assert_data ... ok
[INFO] [stdout] test tests::test_output_auto ... ok
[INFO] [stdout] test tests::test_output_yes ... ok
[INFO] [stdout] test read::dateparser::tests::test_rfc3339_no_brackets ... ok
[INFO] [stdout] test read::dateparser::tests::test_prefix ... ok
[INFO] [stdout] test read::dateparser::tests::test_timestamps ... ok
[INFO] [stdout] test read::splittimes::tests::split_time_reader_basic ... ok
[INFO] [stdout] test read::times::tests::time_reader_guessing_with_regex ... ok
[INFO] [stdout] test read::times::tests::time_with_duration ... ok
[INFO] [stdout] test read::times::tests::time_with_early_stop ... ok
[INFO] [stdout] test read::dateparser::tests::test_known_formats ... ok
[INFO] [stdout] test read::tests::test_bad_file - should panic ... ok
[INFO] [stdout] test tests::test_output_no ... FAILED
[INFO] [stdout] test read::dateparser::tests::test_bad_format ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_output_no stdout ----
[INFO] [stdout] Error: attempted to set a logger after the logging system was already initialized
[INFO] [stdout] thread 'tests::test_output_no' panicked at src/main.rs:302:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "blue"
[INFO] [stdout]  right: "\u{1b}[34mblue\u{1b}[0m"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d986a8c946 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55d986a8c946 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d986a8c946 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d986a8c946 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d986ab7350 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55d986ab7350 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55d986a89e9f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55d986a8c724 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d986a8c724 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d986a8e497 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55d986a8e17d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55d986721897 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55d986721897 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55d986a8eab6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55d986a8eab6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55d986a8e802 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55d986a8ce46 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d986a8e560 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55d986688765 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d986688bdb - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x55d9866981b2 - core::panicking::assert_failed::h260d081b7f1a7e6d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x55d9866a6987 - lowcharts::tests::test_output_no::h1f3217401ec99323
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:302:9
[INFO] [stdout]   22:     0x55d9866a67c7 - lowcharts::tests::test_output_no::{{closure}}::h4525980890096853
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:298:24
[INFO] [stdout]   23:     0x55d9866c5586 - core::ops::function::FnOnce::call_once::hba4eef3771f561e4
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d98672716f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d98672716f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x55d986725ef1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x55d986725ef1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d986725ef1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55d986725ef1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55d986725ef1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55d986725ef1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x55d986725ef1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x55d9866ed226 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x55d9866ed226 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d9866f2287 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x55d9866f2287 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d9866f2287 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x55d9866f2287 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x55d9866f2287 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x55d9866f2287 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x55d9866f2287 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d986a93865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x55d986a93865 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55d986a93865 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f07565a6ac3 - <unknown>
[INFO] [stdout]   46:     0x7f0756637bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_output_no
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin lowcharts`
[INFO] running `Command { std: "docker" "inspect" "61a820c82595a008ce342a551f9fc30fd9bd277329e17be7fbd09c5e60df107a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a820c82595a008ce342a551f9fc30fd9bd277329e17be7fbd09c5e60df107a", kill_on_drop: false }`
[INFO] [stdout] 61a820c82595a008ce342a551f9fc30fd9bd277329e17be7fbd09c5e60df107a
