[INFO] fetching crate plotting 0.1.1...
[INFO] testing plotting-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate plotting 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate plotting 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate plotting 0.1.1
[INFO] tweaked toml for crates.io crate plotting 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plotting 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate plotting 0.1.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a91557f335b300af88bb4a3fb4a882edbc6a3daf831a1befb15d8bb1daa30f27
[INFO] running `Command { std: "docker" "start" "-a" "a91557f335b300af88bb4a3fb4a882edbc6a3daf831a1befb15d8bb1daa30f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a91557f335b300af88bb4a3fb4a882edbc6a3daf831a1befb15d8bb1daa30f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91557f335b300af88bb4a3fb4a882edbc6a3daf831a1befb15d8bb1daa30f27", kill_on_drop: false }`
[INFO] [stdout] a91557f335b300af88bb4a3fb4a882edbc6a3daf831a1befb15d8bb1daa30f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c015d4d34294b8b70774ce540a72c1a24b24751c2901dab670212fd4806eafc
[INFO] running `Command { std: "docker" "start" "-a" "0c015d4d34294b8b70774ce540a72c1a24b24751c2901dab670212fd4806eafc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling file-io v0.1.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling plotly_derive v0.13.1
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling plotly v0.13.5
[INFO] [stderr]    Compiling plotting v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.90s
[INFO] running `Command { std: "docker" "inspect" "0c015d4d34294b8b70774ce540a72c1a24b24751c2901dab670212fd4806eafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c015d4d34294b8b70774ce540a72c1a24b24751c2901dab670212fd4806eafc", kill_on_drop: false }`
[INFO] [stdout] 0c015d4d34294b8b70774ce540a72c1a24b24751c2901dab670212fd4806eafc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c534bf39b3cffa684dc57850ef502236ee76e89c3a0fcaae233d1cfa3d8460d
[INFO] running `Command { std: "docker" "start" "-a" "6c534bf39b3cffa684dc57850ef502236ee76e89c3a0fcaae233d1cfa3d8460d", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotting v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "6c534bf39b3cffa684dc57850ef502236ee76e89c3a0fcaae233d1cfa3d8460d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c534bf39b3cffa684dc57850ef502236ee76e89c3a0fcaae233d1cfa3d8460d", kill_on_drop: false }`
[INFO] [stdout] 6c534bf39b3cffa684dc57850ef502236ee76e89c3a0fcaae233d1cfa3d8460d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 624df941c1c19c97bb65fee1eaf1c77cdf0e267fedcbb68b92e50ebf479a7b8f
[INFO] running `Command { std: "docker" "start" "-a" "624df941c1c19c97bb65fee1eaf1c77cdf0e267fedcbb68b92e50ebf479a7b8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plotting-c8960eca990cebde)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test colors::tests::test_hex_literal ... ok
[INFO] [stdout] test colors::tests::test_hex_str ... ok
[INFO] [stdout] test colors::tests::test_rgba ... ok
[INFO] [stdout] test colors::tests::test_named ... ok
[INFO] [stdout] test colors::tests::test_alpha ... ok
[INFO] [stdout] test colors::tests::test_partial_eq ... ok
[INFO] [stdout] test colors::tests::test_rgb ... ok
[INFO] [stdout] test colors::tests::test_default ... ok
[INFO] [stdout] test quick::tests::test_quick_plot_3d_with_labels ... ok
[INFO] [stdout] test colors::tests::test_to_plotly_rgba ... ok
[INFO] [stdout] test quick::tests::test_quick_plot_2d_with_labels ... ok
[INFO] [stdout] test quick::tests::test_quick_plot_2d ... ok
[INFO] [stdout] test quick::tests::test_quick_plot_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plotting
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/format.rs - format::Format (line 17) ... ok
[INFO] [stdout] test src/colors.rs - colors::Color::default (line 376) ... ok
[INFO] [stdout] test src/figure.rs - figure::Figure::new (line 34) ... ok
[INFO] [stdout] test src/quick.rs - quick::quick_plot_3d (line 109) ... ok
[INFO] [stdout] test src/quick.rs - quick::quick_plot_3d_with_labels (line 152) ... ok
[INFO] [stdout] test src/trace.rs - trace::Trace::new_3d (line 86) ... ok
[INFO] [stdout] test src/trace.rs - trace::Trace::new_2d (line 51) ... ok
[INFO] [stdout] test src/quick.rs - quick::quick_plot_2d_with_labels (line 56) ... ok
[INFO] [stdout] test src/quick.rs - quick::quick_plot_2d (line 18) ... ok
[INFO] [stdout] test src/format.rs - format::Format (line 9) ... ok
[INFO] [stdout] test src/figure.rs - figure::Figure::save_inline_html (line 212) ... FAILED
[INFO] [stdout] test src/figure.rs - figure::Figure::save_html (line 182) ... FAILED
[INFO] [stdout] test src/figure.rs - figure::Figure::show (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/figure.rs - figure::Figure::save_inline_html (line 212) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (72) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file-io-0.1.11/src/create.rs:38:33:
[INFO] [stdout] Failed to create folder at '"folder"'.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d4bdcb8092 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55d4bdcb8092 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55d4bdcb8092 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55d4bdcb8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55d4bdcc8f2f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x55d4bdcc8f2f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x55d4bdc84da1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55d4bdc84da1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x55d4bdc91592 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x55d4bdc961af - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x55d4bdc96009 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x55d4bdc96835 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x55d4bdc966ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x55d4bdc916c9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x55d4bdc78e3d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x55d4bdcd0b90 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x55d4bdaf905a - file_io::create::create_folder::{{closure}}::h437fc97d0c7f7c62
[INFO] [stdout]   17:     0x55d4bdaf839a - core::result::Result<T,E>::unwrap_or_else::h8d5050a6f3cda5e7
[INFO] [stdout]   18:     0x55d4bdaf8fce - file_io::create::create_folder::h619131344cc11f89
[INFO] [stdout]   19:     0x55d4bdaf9114 - file_io::create::create_folder_for_file::h93b9a7ee1ed960e3
[INFO] [stdout]   20:     0x55d4bdaf8e43 - file_io::save::save_string_to_file::h0494f5f58ee63b79
[INFO] [stdout]   21:     0x55d4bdafb4b3 - plotting::figure::Figure::save_inline_html::hfeb7248e219e194f
[INFO] [stdout]   22:     0x55d4bdaf6b6e - doctest_bundle_2024::__doctest_3::main::h8965e8ec6bf73f2c
[INFO] [stdout]   23:     0x55d4bdaf6bc6 - doctest_bundle_2024::__doctest_3::__main_fn::hb1546968bdf41686
[INFO] [stdout]   24:     0x55d4bdaf1d21 - doctest_runner_2024::__doctest_3::TEST::{{closure}}::hee63cbbbdd30cf3f
[INFO] [stdout]   25:     0x55d4bdaf4046 - core::ops::function::FnOnce::call_once::ha06dc4002d28f798
[INFO] [stdout]   26:     0x55d4bdaf2e9f - doctest_runner_2024::main::h294037b4832fdcc2
[INFO] [stdout]   27:     0x55d4bdaf3fe3 - core::ops::function::FnOnce::call_once::h96feacb59ef09039
[INFO] [stdout]   28:     0x55d4bdaf32e6 - std::sys::backtrace::__rust_begin_short_backtrace::h51402a6274bfb415
[INFO] [stdout]   29:     0x55d4bdaf30c9 - std::rt::lang_start::{{closure}}::h5f01580d4fa47a7b
[INFO] [stdout]   30:     0x55d4bdc86b90 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   31:     0x55d4bdc86b90 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x55d4bdc86b90 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x55d4bdc86b90 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x55d4bdc86b90 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stdout]   35:     0x55d4bdc86b90 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x55d4bdc86b90 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x55d4bdc86b90 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x55d4bdc86b90 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stdout]   39:     0x55d4bdaf30b1 - std::rt::lang_start::h9fd6023fdb5dc719
[INFO] [stdout]   40:     0x55d4bdaf6045 - main
[INFO] [stdout]   41:     0x78ffe0fdc1ca - <unknown>
[INFO] [stdout]   42:     0x78ffe0fdc28b - __libc_start_main
[INFO] [stdout]   43:     0x55d4bdaf14b5 - _start
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/figure.rs - figure::Figure::save_html (line 182) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (69) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file-io-0.1.11/src/create.rs:38:33:
[INFO] [stdout] Failed to create folder at '"folder"'.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5637ff2c8092 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5637ff2c8092 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5637ff2c8092 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5637ff2c8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5637ff2d8f2f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5637ff2d8f2f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5637ff294da1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5637ff294da1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5637ff2a1592 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5637ff2a61af - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5637ff2a6009 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5637ff2a6835 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5637ff2a66ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5637ff2a16c9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5637ff288e3d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5637ff2e0b90 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5637ff10905a - file_io::create::create_folder::{{closure}}::h437fc97d0c7f7c62
[INFO] [stdout]   17:     0x5637ff10839a - core::result::Result<T,E>::unwrap_or_else::h8d5050a6f3cda5e7
[INFO] [stdout]   18:     0x5637ff108fce - file_io::create::create_folder::h619131344cc11f89
[INFO] [stdout]   19:     0x5637ff109114 - file_io::create::create_folder_for_file::h93b9a7ee1ed960e3
[INFO] [stdout]   20:     0x5637ff108e43 - file_io::save::save_string_to_file::h0494f5f58ee63b79
[INFO] [stdout]   21:     0x5637ff10b61f - plotting::figure::Figure::save_html::h01711598a6098749
[INFO] [stdout]   22:     0x5637ff106a3e - doctest_bundle_2024::__doctest_2::main::h88fe74284474bdd6
[INFO] [stdout]   23:     0x5637ff106a96 - doctest_bundle_2024::__doctest_2::__main_fn::h17ab7440d981c429
[INFO] [stdout]   24:     0x5637ff101ca1 - doctest_runner_2024::__doctest_2::TEST::{{closure}}::h79e291a4666de7b6
[INFO] [stdout]   25:     0x5637ff104006 - core::ops::function::FnOnce::call_once::h9ae085d8ddbceb11
[INFO] [stdout]   26:     0x5637ff102e9f - doctest_runner_2024::main::h294037b4832fdcc2
[INFO] [stdout]   27:     0x5637ff103fe3 - core::ops::function::FnOnce::call_once::h96feacb59ef09039
[INFO] [stdout]   28:     0x5637ff1032e6 - std::sys::backtrace::__rust_begin_short_backtrace::h51402a6274bfb415
[INFO] [stdout]   29:     0x5637ff1030c9 - std::rt::lang_start::{{closure}}::h5f01580d4fa47a7b
[INFO] [stdout]   30:     0x5637ff296b90 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   31:     0x5637ff296b90 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x5637ff296b90 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x5637ff296b90 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5637ff296b90 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stdout]   35:     0x5637ff296b90 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x5637ff296b90 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x5637ff296b90 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5637ff296b90 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stdout]   39:     0x5637ff1030b1 - std::rt::lang_start::h9fd6023fdb5dc719
[INFO] [stdout]   40:     0x5637ff106045 - main
[INFO] [stdout]   41:     0x72fba742c1ca - <unknown>
[INFO] [stdout]   42:     0x72fba742c28b - __libc_start_main
[INFO] [stdout]   43:     0x5637ff1014b5 - _start
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/figure.rs - figure::Figure::save_html (line 182)
[INFO] [stdout]     src/figure.rs - figure::Figure::save_inline_html (line 212)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.80s; merged doctests compilation took 0.74s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "624df941c1c19c97bb65fee1eaf1c77cdf0e267fedcbb68b92e50ebf479a7b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624df941c1c19c97bb65fee1eaf1c77cdf0e267fedcbb68b92e50ebf479a7b8f", kill_on_drop: false }`
[INFO] [stdout] 624df941c1c19c97bb65fee1eaf1c77cdf0e267fedcbb68b92e50ebf479a7b8f
