[INFO] cloning repository https://github.com/pintariching/rubil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pintariching/rubil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8414f86fb66374983d1fb70af623fc00e4aac557
[INFO] testing pintariching/rubil against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pintariching/rubil on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pintariching/rubil
[INFO] finished tweaking git repo https://github.com/pintariching/rubil
[INFO] tweaked toml for git repo https://github.com/pintariching/rubil written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pintariching/rubil 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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edbd7a845027688fdf40a0ff86fe1adbe5344ddc7abfd9756d5e0308d17b2dae
[INFO] running `Command { std: "docker" "start" "-a" "edbd7a845027688fdf40a0ff86fe1adbe5344ddc7abfd9756d5e0308d17b2dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edbd7a845027688fdf40a0ff86fe1adbe5344ddc7abfd9756d5e0308d17b2dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbd7a845027688fdf40a0ff86fe1adbe5344ddc7abfd9756d5e0308d17b2dae", kill_on_drop: false }`
[INFO] [stdout] edbd7a845027688fdf40a0ff86fe1adbe5344ddc7abfd9756d5e0308d17b2dae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7d2b2ca9448fa98027f5aec7db4e9e04e6915f00fd3da973275ccd8b7b9243
[INFO] running `Command { std: "docker" "start" "-a" "fb7d2b2ca9448fa98027f5aec7db4e9e04e6915f00fd3da973275ccd8b7b9243", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/div.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Div {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AddDiv` is never used
[INFO] [stdout]   --> src/nodes/div.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait AddDiv: Element {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stdout]   --> src/traits/element.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "fb7d2b2ca9448fa98027f5aec7db4e9e04e6915f00fd3da973275ccd8b7b9243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7d2b2ca9448fa98027f5aec7db4e9e04e6915f00fd3da973275ccd8b7b9243", kill_on_drop: false }`
[INFO] [stdout] fb7d2b2ca9448fa98027f5aec7db4e9e04e6915f00fd3da973275ccd8b7b9243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f284ca5f17e15deb8306a44122274ffad5815395f6eb8b8deb68e528cfddeed2
[INFO] running `Command { std: "docker" "start" "-a" "f284ca5f17e15deb8306a44122274ffad5815395f6eb8b8deb68e528cfddeed2", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/div.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Div {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rubil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AddDiv` is never used
[INFO] [stdout]   --> src/nodes/div.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait AddDiv: Element {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stdout]   --> src/traits/element.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `style` is never used
[INFO] [stdout]   --> src/traits/element.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f284ca5f17e15deb8306a44122274ffad5815395f6eb8b8deb68e528cfddeed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f284ca5f17e15deb8306a44122274ffad5815395f6eb8b8deb68e528cfddeed2", kill_on_drop: false }`
[INFO] [stdout] f284ca5f17e15deb8306a44122274ffad5815395f6eb8b8deb68e528cfddeed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c52173523344aad1da5b0ad62e7e44d00d02e098b7c3afadfc8f5233089e380b
[INFO] running `Command { std: "docker" "start" "-a" "c52173523344aad1da5b0ad62e7e44d00d02e098b7c3afadfc8f5233089e380b", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/div.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Div {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 13 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `AddDiv` is never used
[INFO] [stderr]   --> src/nodes/div.rs:59:11
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub trait AddDiv: Element {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/root.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Root {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stderr]   --> src/traits/element.rs:6:8
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub trait Element {
[INFO] [stderr]    |           ------- methods in this trait
[INFO] [stderr] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rubil` (lib) generated 4 warnings
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/root.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Root {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `style` is never used
[INFO] [stderr]   --> src/traits/element.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub trait Element {
[INFO] [stderr]    |           ------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rubil` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rubil-26a82f56db573b3d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test nodes::div::tests::test_div_add_class_multiple ... ok
[INFO] [stdout] test nodes::div::tests::test_div_add_class ... ok
[INFO] [stdout] test nodes::div::tests::test_div ... ok
[INFO] [stdout] test nodes::div::tests::test_to_html ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- nodes::div::tests::test_to_html stdout ----
[INFO] [stdout] thread 'nodes::div::tests::test_to_html' panicked at src/nodes/div.rs:127:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "<div id=\"main\" class=\"container\"></div>"
[INFO] [stdout]  right: "<div class=\"container\" id=\"main\"></div>"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561902171cc6 - std::backtrace_rs::backtrace::libunwind::trace::hf12510db56099dfb
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x561902171cc6 - std::backtrace_rs::backtrace::trace_unsynchronized::h94bf70956aef5b0b
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561902171cc6 - std::sys_common::backtrace::_print_fmt::ha7d7986858ac8c0a
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x561902171cc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h372c1ec7a663a1ab
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56190219989c - core::fmt::rt::Argument::fmt::hecbea7268359d058
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56190219989c - core::fmt::write::h4912438cc1e3f359
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56190216f57f - std::io::Write::write_fmt::hf3498c39593ae16b
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x561902171a74 - std::sys_common::backtrace::_print::h37e973c7e1a1b050
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x561902171a74 - std::sys_common::backtrace::print::h07b06dbedbb17b31
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56190217376b - std::panicking::default_hook::{{closure}}::he72022d4e9537bcf
[INFO] [stdout]   10:     0x56190217343d - std::panicking::default_hook::h04cdc89992c8479b
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5619021433d7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h815f3e5bf035c1a1
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9
[INFO] [stdout]   12:     0x5619021433d7 - test::test_main::{{closure}}::hc6d17bd58ba26ad4
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x561902173da0 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hec33fe851e726d9b
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2030:9
[INFO] [stdout]   14:     0x561902173da0 - std::panicking::rust_panic_with_hook::hf07491bf03f90571
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:786:13
[INFO] [stdout]   15:     0x561902173ae2 - std::panicking::begin_panic_handler::{{closure}}::h92e879536c12f298
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:660:13
[INFO] [stdout]   16:     0x5619021721a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h3800ba1351aa8eea
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x561902173814 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:648:5
[INFO] [stdout]   18:     0x5619020fb875 - core::panicking::panic_fmt::h83446605a04b4380
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5619020fbbbb - core::panicking::assert_failed_inner::h4eefd8988f8695de
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x56190210668e - core::panicking::assert_failed::h80f15df4bcff4443
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5619021083c1 - rubil::nodes::div::tests::test_to_html::hd37fd2c157938df5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/div.rs:127:9
[INFO] [stdout]   22:     0x561902107c47 - rubil::nodes::div::tests::test_to_html::{{closure}}::h014697eba3ca05ed
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/div.rs:113:22
[INFO] [stdout]   23:     0x561902109b16 - core::ops::function::FnOnce::call_once::he45668c7d68338a7
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561902148b7f - core::ops::function::FnOnce::call_once::h2088a64ea35e9f55
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561902148b7f - test::__rust_begin_short_backtrace::h3e3262ca517e0f6a
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:620:18
[INFO] [stdout]   26:     0x561902147750 - test::run_test_in_process::{{closure}}::h6b4258191636288b
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:60
[INFO] [stdout]   27:     0x561902147750 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h017d06cfb8bed9ea
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x561902147750 - std::panicking::try::do_call::hd5a0dc4bb374d709
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40
[INFO] [stdout]   29:     0x561902147750 - std::panicking::try::h3168a4ce5bf4579d
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19
[INFO] [stdout]   30:     0x561902147750 - std::panic::catch_unwind::hb64c62facfdc3e4a
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x561902147750 - test::run_test_in_process::h127b8bcabd50528a
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:643:27
[INFO] [stdout]   32:     0x561902147750 - test::run_test::{{closure}}::h0fdd7a3e6b40f361
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:566:43
[INFO] [stdout]   33:     0x56190210fae3 - test::run_test::{{closure}}::h48b321fe4dddd4b5
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/test/src/lib.rs:594:41
[INFO] [stdout]   34:     0x56190210fae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc21ce17eb804db15
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x56190211480f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h09231cb1ff02341f
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:528:17
[INFO] [stdout]   36:     0x56190211480f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39609956c133d940
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x56190211480f - std::panicking::try::do_call::hc39de059392fc838
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:555:40
[INFO] [stdout]   38:     0x56190211480f - std::panicking::try::h8e296b7f146034ae
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panicking.rs:519:19
[INFO] [stdout]   39:     0x56190211480f - std::panic::catch_unwind::hbd1bff6c3e457dcd
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x56190211480f - std::thread::Builder::spawn_unchecked_::{{closure}}::h879be7a53fe7d1d6
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/thread/mod.rs:527:30
[INFO] [stdout]   41:     0x56190211480f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0fa08594624076ec
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561902178005 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hce6bcef84364f9de
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9
[INFO] [stdout]   43:     0x561902178005 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5656bb08f6ae0836
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/alloc/src/boxed.rs:2016:9
[INFO] [stdout]   44:     0x561902178005 - std::sys::pal::unix::thread::Thread::new::thread_start::h42aad656803ef398
[INFO] [stdout]                                at /rustc/d7bd9cd469ff6871420007f091ef52fc32d2ca99/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f1afd5f4ac3 - <unknown>
[INFO] [stdout]   46:     0x7f1afd685bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     nodes::div::tests::test_to_html
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c52173523344aad1da5b0ad62e7e44d00d02e098b7c3afadfc8f5233089e380b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52173523344aad1da5b0ad62e7e44d00d02e098b7c3afadfc8f5233089e380b", kill_on_drop: false }`
[INFO] [stdout] c52173523344aad1da5b0ad62e7e44d00d02e098b7c3afadfc8f5233089e380b