[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#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pintariching/rubil on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "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-1-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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6813ee31311cdcf5e3ad43f0c1335b4a78a4bcffdbb35792f3a2651b910e0223
[INFO] running `Command { std: "docker" "start" "-a" "6813ee31311cdcf5e3ad43f0c1335b4a78a4bcffdbb35792f3a2651b910e0223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6813ee31311cdcf5e3ad43f0c1335b4a78a4bcffdbb35792f3a2651b910e0223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6813ee31311cdcf5e3ad43f0c1335b4a78a4bcffdbb35792f3a2651b910e0223", kill_on_drop: false }`
[INFO] [stdout] 6813ee31311cdcf5e3ad43f0c1335b4a78a4bcffdbb35792f3a2651b910e0223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96461b4a170132067253c3a20b59ea9734bd27cf7c743b9e118b55ec07af26f7
[INFO] running `Command { std: "docker" "start" "-a" "96461b4a170132067253c3a20b59ea9734bd27cf7c743b9e118b55ec07af26f7", 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: 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "96461b4a170132067253c3a20b59ea9734bd27cf7c743b9e118b55ec07af26f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96461b4a170132067253c3a20b59ea9734bd27cf7c743b9e118b55ec07af26f7", kill_on_drop: false }`
[INFO] [stdout] 96461b4a170132067253c3a20b59ea9734bd27cf7c743b9e118b55ec07af26f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d44c8da6f8439ecb7bd43102c5f6fd9a19c2479ef7352e2098cdacadfb4bb3
[INFO] running `Command { std: "docker" "start" "-a" "03d44c8da6f8439ecb7bd43102c5f6fd9a19c2479ef7352e2098cdacadfb4bb3", 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] [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: 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rubil v0.1.0 (/opt/rustwide/workdir)
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "03d44c8da6f8439ecb7bd43102c5f6fd9a19c2479ef7352e2098cdacadfb4bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d44c8da6f8439ecb7bd43102c5f6fd9a19c2479ef7352e2098cdacadfb4bb3", kill_on_drop: false }`
[INFO] [stdout] 03d44c8da6f8439ecb7bd43102c5f6fd9a19c2479ef7352e2098cdacadfb4bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f77eae29221fd6c2c8987efd64d4c949f5d8f10e6307b813701f858f7bba9461
[INFO] running `Command { std: "docker" "start" "-a" "f77eae29221fd6c2c8987efd64d4c949f5d8f10e6307b813701f858f7bba9461", 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: 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 3 warnings
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rubil` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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 ... ok
[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_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:     0x56291c26b565 - std::backtrace_rs::backtrace::libunwind::trace::hdfc9607bf31dbc86
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x56291c26b565 - std::backtrace_rs::backtrace::trace_unsynchronized::h835e0ca3083fcb54
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56291c26b565 - std::sys::backtrace::_print_fmt::hf81d1bed8dde1f05
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x56291c26b565 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h0e21387e4dc195e8
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x56291c2924cb - core::fmt::rt::Argument::fmt::hf0a2360aea19729b
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x56291c2924cb - core::fmt::write::h76a391ed15942408
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x56291c26892f - std::io::Write::write_fmt::h3a6701c05eae4e21
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x56291c26cd81 - std::sys::backtrace::BacktraceLock::print::hfbac027926ddf935
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x56291c26cd81 - std::panicking::default_hook::{{closure}}::h901010a60b64ccc3
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x56291c26c928 - std::panicking::default_hook::had7425277af071c7
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x56291c2389ea - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0e74b18ddebb72fa
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   11:     0x56291c2389ea - test::test_main::{{closure}}::he27b357a2172d646
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x56291c26d68f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha2e26086c015e62d
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   13:     0x56291c26d68f - std::panicking::rust_panic_with_hook::hac0e92610e1e4d1b
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x56291c26d2b7 - std::panicking::begin_panic_handler::{{closure}}::h1fb6563ca25c0091
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:671:13
[INFO] [stdout]   15:     0x56291c26ba29 - std::sys::backtrace::__rust_end_short_backtrace::he90d714ee124ec57
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x56291c26cf44 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x56291c290b83 - core::panicking::panic_fmt::h2c076b2ed9eeb82c
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x56291c290e6e - core::panicking::assert_failed_inner::hd4df8a78ff8925f8
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:412:17
[INFO] [stdout]   19:     0x56291c1fc6ae - core::panicking::assert_failed::h5aff600d33d54123
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:367:5
[INFO] [stdout]   20:     0x56291c201194 - rubil::nodes::div::tests::test_to_html::hcb346580ff8b59a6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/div.rs:127:9
[INFO] [stdout]   21:     0x56291c200b27 - rubil::nodes::div::tests::test_to_html::{{closure}}::h87188eba8e61837d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/nodes/div.rs:113:22
[INFO] [stdout]   22:     0x56291c1fb1b6 - core::ops::function::FnOnce::call_once::h2821dd026543b58c
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56291c23d4bb - core::ops::function::FnOnce::call_once::hca6bde12b6a630f1
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56291c23d4bb - test::__rust_begin_short_backtrace::h12810d14a702ebbc
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:620:18
[INFO] [stdout]   25:     0x56291c23cd85 - test::run_test_in_process::{{closure}}::h59541574124f7772
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:643:60
[INFO] [stdout]   26:     0x56291c23cd85 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h21b81f6278222813
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x56291c23cd85 - std::panicking::try::do_call::h95caa0508e76e60a
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40
[INFO] [stdout]   28:     0x56291c23cd85 - std::panicking::try::ha936e1facd3a2c2c
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19
[INFO] [stdout]   29:     0x56291c23cd85 - std::panic::catch_unwind::h5528768c35d92b58
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14
[INFO] [stdout]   30:     0x56291c23cd85 - test::run_test_in_process::h90d0fae4cc0656ab
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:643:27
[INFO] [stdout]   31:     0x56291c23cd85 - test::run_test::{{closure}}::hd832ed1086168438
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:564:43
[INFO] [stdout]   32:     0x56291c202654 - test::run_test::{{closure}}::h9fadb9f2ff3418ff
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/test/src/lib.rs:594:41
[INFO] [stdout]   33:     0x56291c202654 - std::sys::backtrace::__rust_begin_short_backtrace::h83762f6f2409a243
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x56291c205e22 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h30150ce916fdd544
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   35:     0x56291c205e22 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc325bc97006a5368
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x56291c205e22 - std::panicking::try::do_call::h3c463856408c67a4
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40
[INFO] [stdout]   37:     0x56291c205e22 - std::panicking::try::h692f72559df6d3bf
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19
[INFO] [stdout]   38:     0x56291c205e22 - std::panic::catch_unwind::h1dcc0ad4c36d774e
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14
[INFO] [stdout]   39:     0x56291c205e22 - std::thread::Builder::spawn_unchecked_::{{closure}}::hc95846b45d8ce7ce
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   40:     0x56291c205e22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h802463e6db21440a
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x56291c2717eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h186f3f12fe64acb3
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   42:     0x56291c2717eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h58b0e3febdb462cc
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   43:     0x56291c2717eb - std::sys::pal::unix::thread::Thread::new::thread_start::h146ca4d6d16f256f
[INFO] [stdout]                                at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7fe3e573cac3 - <unknown>
[INFO] [stdout]   45:     0x7fe3e57cda04 - clone
[INFO] [stdout]   46:                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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f77eae29221fd6c2c8987efd64d4c949f5d8f10e6307b813701f858f7bba9461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77eae29221fd6c2c8987efd64d4c949f5d8f10e6307b813701f858f7bba9461", kill_on_drop: false }`
[INFO] [stdout] f77eae29221fd6c2c8987efd64d4c949f5d8f10e6307b813701f858f7bba9461