[INFO] fetching crate vx-version 0.2.2...
[INFO] testing vx-version-0.2.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vx-version 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate vx-version 0.2.2
[INFO] finished tweaking crates.io crate vx-version 0.2.2
[INFO] tweaked toml for crates.io crate vx-version 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vx-version 0.2.2 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 vx-version 0.2.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5156da627d7877b9b2ddc93b02f2f15c2f069badf0b2851b0d89210a34c18462
[INFO] running `Command { std: "docker" "start" "-a" "5156da627d7877b9b2ddc93b02f2f15c2f069badf0b2851b0d89210a34c18462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5156da627d7877b9b2ddc93b02f2f15c2f069badf0b2851b0d89210a34c18462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5156da627d7877b9b2ddc93b02f2f15c2f069badf0b2851b0d89210a34c18462", kill_on_drop: false }`
[INFO] [stdout] 5156da627d7877b9b2ddc93b02f2f15c2f069badf0b2851b0d89210a34c18462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] acdf08844ad2dd2d75045717bb6fe55ef340d2669c6d093389f2a3975d480df0
[INFO] running `Command { std: "docker" "start" "-a" "acdf08844ad2dd2d75045717bb6fe55ef340d2669c6d093389f2a3975d480df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling webpki-roots v1.0.0
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling vx-paths v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.20
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling vx-config v0.4.0
[INFO] [stderr]    Compiling vx-plugin v0.4.0
[INFO] [stderr]    Compiling vx-version v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.60s
[INFO] running `Command { std: "docker" "inspect" "acdf08844ad2dd2d75045717bb6fe55ef340d2669c6d093389f2a3975d480df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdf08844ad2dd2d75045717bb6fe55ef340d2669c6d093389f2a3975d480df0", kill_on_drop: false }`
[INFO] [stdout] acdf08844ad2dd2d75045717bb6fe55ef340d2669c6d093389f2a3975d480df0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 36a24ed36aa5c497db64530b94aef4c076a34c7e50d4438749914ee68ea26dfc
[INFO] running `Command { std: "docker" "start" "-a" "36a24ed36aa5c497db64530b94aef4c076a34c7e50d4438749914ee68ea26dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling vx-config v0.4.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling vx-plugin v0.4.0
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.20
[INFO] [stderr]    Compiling vx-version v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "36a24ed36aa5c497db64530b94aef4c076a34c7e50d4438749914ee68ea26dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a24ed36aa5c497db64530b94aef4c076a34c7e50d4438749914ee68ea26dfc", kill_on_drop: false }`
[INFO] [stdout] 36a24ed36aa5c497db64530b94aef4c076a34c7e50d4438749914ee68ea26dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fcd93b2e7f9c3e2233cd7ad48b424820f13cf6015f742ae44ce2887a4243bf6e
[INFO] running `Command { std: "docker" "start" "-a" "fcd93b2e7f9c3e2233cd7ad48b424820f13cf6015f742ae44ce2887a4243bf6e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vx_version-ac28a7da124622f0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test fetcher::tests::test_github_fetcher_creation ... ok
[INFO] [stdout] test manager::tests::test_version_comparison ... ok
[INFO] [stdout] test manager::tests::test_version_parsing ... ok
[INFO] [stdout] test parser::tests::test_github_version_parser_sorting ... ok
[INFO] [stdout] test parser::tests::test_version_parser_utils ... ok
[INFO] [stdout] test parser::tests::test_node_version_parser ... ok
[INFO] [stdout] test utils::tests::test_version_comparison ... ok
[INFO] [stdout] test fetcher::tests::test_node_fetcher_creation ... ok
[INFO] [stdout] test utils::tests::test_version_utils ... ok
[INFO] [stdout] test manager::tests::test_version_display ... ok
[INFO] [stdout] test utils::tests::test_filter_stable_only ... ok
[INFO] [stdout] test fetcher::tests::test_github_fetcher_with_custom_name ... ok
[INFO] [stdout] test utils::tests::test_matches_pattern ... ok
[INFO] [stderr]    Doc-tests vx_version
[INFO] [stdout] test manager::tests::test_extract_version_from_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Network error fetching from 'https://api.github.com/repos/astral-sh/uv/releases': error sending request
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     0: error sending request
[INFO] [stdout]     1: client error (Connect)
[INFO] [stdout]     2: dns error
[INFO] [stdout]     3: failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]    2: rust_out::main::{{closure}}
[INFO] [stdout]    3: tokio::runtime::park::CachedParkThread::block_on::{{closure}}
[INFO] [stdout]    4: tokio::runtime::park::CachedParkThread::block_on
[INFO] [stdout]    5: tokio::runtime::context::blocking::BlockingRegionGuard::block_on
[INFO] [stdout]    6: tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}
[INFO] [stdout]    7: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]    8: tokio::runtime::scheduler::multi_thread::MultiThread::block_on
[INFO] [stdout]    9: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]   10: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]   11: rust_out::main
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]   13: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]   14: std::rt::lang_start::{{closure}}
[INFO] [stdout]   15: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   16: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   17: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   18: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   19: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stdout]   20: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   21: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   22: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   23: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stdout]   24: std::rt::lang_start
[INFO] [stdout]   25: main
[INFO] [stdout]   26: <unknown>
[INFO] [stdout]   27: __libc_start_main
[INFO] [stdout]   28: _start
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fcd93b2e7f9c3e2233cd7ad48b424820f13cf6015f742ae44ce2887a4243bf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd93b2e7f9c3e2233cd7ad48b424820f13cf6015f742ae44ce2887a4243bf6e", kill_on_drop: false }`
[INFO] [stdout] fcd93b2e7f9c3e2233cd7ad48b424820f13cf6015f742ae44ce2887a4243bf6e
