[INFO] fetching crate crabler 0.1.28...
[INFO] testing crabler-0.1.28 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate crabler 0.1.28 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate crabler 0.1.28 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crabler 0.1.28
[INFO] finished tweaking crates.io crate crabler 0.1.28
[INFO] tweaked toml for crates.io crate crabler 0.1.28 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 247 packages to latest compatible versions
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13104b940c5d92b56eec71b8a9a5aaa0a3a8cdd030d552bb6d040086377eea3e
[INFO] running `Command { std: "docker" "start" "-a" "13104b940c5d92b56eec71b8a9a5aaa0a3a8cdd030d552bb6d040086377eea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13104b940c5d92b56eec71b8a9a5aaa0a3a8cdd030d552bb6d040086377eea3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13104b940c5d92b56eec71b8a9a5aaa0a3a8cdd030d552bb6d040086377eea3e", kill_on_drop: false }`
[INFO] [stdout] 13104b940c5d92b56eec71b8a9a5aaa0a3a8cdd030d552bb6d040086377eea3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d479575c4c398f7d3d7a840723ca87c02493de535c7fde5f352f68e6fba2c72e
[INFO] running `Command { std: "docker" "start" "-a" "d479575c4c398f7d3d7a840723ca87c02493de535c7fde5f352f68e6fba2c72e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling xml5ever v0.17.0
[INFO] [stderr]    Compiling crabler v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling markup5ever_arcdom v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling crabler_derive v0.1.8
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[INFO] [stderr]    Compiling crabquery v0.1.9
[INFO] [stderr]    Compiling femme v2.2.1
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[INFO] [stderr]    Compiling web-sys v0.3.72
[INFO] [stderr]    Compiling surf v2.3.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.70s
[INFO] running `Command { std: "docker" "inspect" "d479575c4c398f7d3d7a840723ca87c02493de535c7fde5f352f68e6fba2c72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d479575c4c398f7d3d7a840723ca87c02493de535c7fde5f352f68e6fba2c72e", kill_on_drop: false }`
[INFO] [stdout] d479575c4c398f7d3d7a840723ca87c02493de535c7fde5f352f68e6fba2c72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 095a028f41a0feb8bee6a599d21fb06b4f4239d586c87cc7c408986b211a3f4f
[INFO] running `Command { std: "docker" "start" "-a" "095a028f41a0feb8bee6a599d21fb06b4f4239d586c87cc7c408986b211a3f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling walkdir v2.5.0
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[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling crabler v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "095a028f41a0feb8bee6a599d21fb06b4f4239d586c87cc7c408986b211a3f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095a028f41a0feb8bee6a599d21fb06b4f4239d586c87cc7c408986b211a3f4f", kill_on_drop: false }`
[INFO] [stdout] 095a028f41a0feb8bee6a599d21fb06b4f4239d586c87cc7c408986b211a3f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fab77eacef6d6029cadd45594b8a872e06abe14def0638fa6f6b385fafdafb3c
[INFO] running `Command { std: "docker" "start" "-a" "fab77eacef6d6029cadd45594b8a872e06abe14def0638fa6f6b385fafdafb3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crabler-888d4600700f9290)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-56df83234bf04d22)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test readme_sect_example_line_30 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- readme_sect_example_line_30 stdout ----
[INFO] [stdout] error[E0464]: multiple candidates for `rmeta` dependency `crabler` found
[INFO] [stdout]  --> /tmp/rust-skeptic7eEflW/test.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate crabler;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: candidate #1: /opt/rustwide/target/debug/deps/libcrabler-2cb253ad26332566.rmeta
[INFO] [stdout]   = note: candidate #2: /opt/rustwide/target/debug/deps/libcrabler-d0d99e3c6903bded.rmeta
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `surf`
[INFO] [stdout]  --> /tmp/rust-skeptic7eEflW/test.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use surf::Url;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `async_std`
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:52:3
[INFO] [stdout]    |
[INFO] [stdout] 52 | #[async_std::main]
[INFO] [stdout]    |   ^^^^^^^^^ use of undeclared crate or module `async_std`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `WebScraper` in this scope
[INFO] [stdout]  --> /tmp/rust-skeptic7eEflW/test.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(WebScraper)]
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `on_response` in this scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[on_response(response_handler)]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `on_html` in this scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[on_html("a[href]", walk_handler)]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Response` in this scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn response_handler(&self, response: Response) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Response` in this scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn walk_handler(&self, mut response: Response, a: Element) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Element` in this scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn walk_handler(&self, mut response: Response, a: Element) -> Result<()> {
[INFO] [stdout]    |                                                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:53:20
[INFO] [stdout]    |
[INFO] [stdout] 53 | async fn main() -> Result<()> {
[INFO] [stdout]    |                    ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 53 | async fn main() -> Result<(), E> {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:15:61
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn response_handler(&self, response: Response) -> Result<()> {
[INFO] [stdout]    |                                                             ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |                                                             |
[INFO] [stdout]    |                                                             expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn response_handler(&self, response: Response) -> Result<(), E> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:22:73
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn walk_handler(&self, mut response: Response, a: Element) -> Result<()> {
[INFO] [stdout]    |                                                                         ^^^^^^ -- supplied 1 generic argument
[INFO] [stdout]    |                                                                         |
[INFO] [stdout]    |                                                                         expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn walk_handler(&self, mut response: Response, a: Element) -> Result<(), E> {
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `run` found for struct `Scraper` in the current scope
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Scraper {}
[INFO] [stdout]    | -------------- method `run` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     scraper.run(Opts::new().with_urls(vec!["https://www.rust-lang.org/"]).with_threads(20)).await
[INFO] [stdout]    |             ^^^ method not found in `Scraper`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Opts`
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     scraper.run(Opts::new().with_urls(vec!["https://www.rust-lang.org/"]).with_threads(20)).await
[INFO] [stdout]    |                 ^^^^ use of undeclared type `Opts`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> /tmp/rust-skeptic7eEflW/test.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | async fn main() -> Result<()> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0432, E0433, E0464, E0599, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] thread 'readme_sect_example_line_30' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/skeptic-0.13.7/src/rt.rs:127:9:
[INFO] [stdout] Command failed:
[INFO] [stdout] "rustc" "/tmp/rust-skeptic7eEflW/test.rs" "--verbose" "--crate-type=bin" "--edition=2021" "-L" "/opt/rustwide/target/debug" "-L" "/opt/rustwide/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--emit=dep-info=/tmp/rust-skeptic7eEflW/out.exe.d,metadata=/tmp/rust-skeptic7eEflW/out.exe.m"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6360f91f91aa - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6360f91f91aa - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6360f91f91aa - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6360f91f91aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6360f9221ac3 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6360f9221ac3 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x6360f91f58d3 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x6360f91f8ff2 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6360f91fa6ba - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6360f91fa4c4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x6360f90f53e9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x6360f90f53e9 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x6360f91fadb8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x6360f91fadb8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6360f91fab7a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x6360f91f9689 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6360f91fa80c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6360f9220170 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x6360f9102941 - skeptic::rt::interpret_output::h4c66e4254d570b74
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/skeptic-0.13.7/src/rt.rs:127:9
[INFO] [stdout]   19:     0x6360f9101907 - skeptic::rt::handle_test::h2318ff724a3e6050
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/skeptic-0.13.7/src/rt.rs:111:5
[INFO] [stdout]   20:     0x6360f9100b66 - skeptic::rt::compile_test::h51007187fcf55c26
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/skeptic-0.13.7/src/rt.rs:15:5
[INFO] [stdout]   21:     0x6360f90bb45e - readme::readme_sect_example_line_30::had3d5eea54d91921
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/crabler-90b7298a548974cc/out/skeptic-tests.rs:62:5
[INFO] [stdout]   22:     0x6360f90bb377 - readme::readme_sect_example_line_30::{{closure}}::he7310f59ce8566ba
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/crabler-90b7298a548974cc/out/skeptic-tests.rs:2:41
[INFO] [stdout]   23:     0x6360f90bae76 - core::ops::function::FnOnce::call_once::h608b7ca4dad91ec4
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6360f90f9cbb - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6360f90f9cbb - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x6360f90f9637 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x6360f90f9637 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x6360f90f9637 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x6360f90f9637 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x6360f90f9637 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x6360f90f9637 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x6360f90f9637 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   33:     0x6360f90bcd54 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x6360f90bcd54 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x6360f90c04fe - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   36:     0x6360f90c04fe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x6360f90c04fe - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x6360f90c04fe - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x6360f90c04fe - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x6360f90c04fe - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   41:     0x6360f90c04fe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6360f92003ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x6360f92003ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x6360f92003ab - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x7049b69fcac3 - <unknown>
[INFO] [stdout]   46:     0x7049b6a8da04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     readme_sect_example_line_30
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test readme`
[INFO] running `Command { std: "docker" "inspect" "fab77eacef6d6029cadd45594b8a872e06abe14def0638fa6f6b385fafdafb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab77eacef6d6029cadd45594b8a872e06abe14def0638fa6f6b385fafdafb3c", kill_on_drop: false }`
[INFO] [stdout] fab77eacef6d6029cadd45594b8a872e06abe14def0638fa6f6b385fafdafb3c
