[INFO] fetching crate synox 0.1.0...
[INFO] testing synox-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate synox 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate synox 0.1.0
[INFO] finished tweaking crates.io crate synox 0.1.0
[INFO] tweaked toml for crates.io crate synox 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synox 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1edc4f977e2473f00562bc2fd38e29e993f8371779950acb05ffce4fda34174c
[INFO] running `Command { std: "docker" "start" "-a" "1edc4f977e2473f00562bc2fd38e29e993f8371779950acb05ffce4fda34174c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1edc4f977e2473f00562bc2fd38e29e993f8371779950acb05ffce4fda34174c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edc4f977e2473f00562bc2fd38e29e993f8371779950acb05ffce4fda34174c", kill_on_drop: false }`
[INFO] [stdout] 1edc4f977e2473f00562bc2fd38e29e993f8371779950acb05ffce4fda34174c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3727c712240254c0078ea092ad64cc14cfa984313dc880bb7c0fe4a78c2d2e39
[INFO] running `Command { std: "docker" "start" "-a" "3727c712240254c0078ea092ad64cc14cfa984313dc880bb7c0fe4a78c2d2e39", kill_on_drop: false }`
[INFO] [stderr]    Compiling synox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "3727c712240254c0078ea092ad64cc14cfa984313dc880bb7c0fe4a78c2d2e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3727c712240254c0078ea092ad64cc14cfa984313dc880bb7c0fe4a78c2d2e39", kill_on_drop: false }`
[INFO] [stdout] 3727c712240254c0078ea092ad64cc14cfa984313dc880bb7c0fe4a78c2d2e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23ceeaabc007eb747a48aa22fae78103910103e7e76e3bdf2e23e7118ba73801
[INFO] running `Command { std: "docker" "start" "-a" "23ceeaabc007eb747a48aa22fae78103910103e7e76e3bdf2e23e7118ba73801", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling synox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.11s
[INFO] running `Command { std: "docker" "inspect" "23ceeaabc007eb747a48aa22fae78103910103e7e76e3bdf2e23e7118ba73801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ceeaabc007eb747a48aa22fae78103910103e7e76e3bdf2e23e7118ba73801", kill_on_drop: false }`
[INFO] [stdout] 23ceeaabc007eb747a48aa22fae78103910103e7e76e3bdf2e23e7118ba73801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21f0e73c39d2ec3408f94e7f124781960b1400bbbfb4355a87ebe66dc39a4227
[INFO] running `Command { std: "docker" "start" "-a" "21f0e73c39d2ec3408f94e7f124781960b1400bbbfb4355a87ebe66dc39a4227", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synox-723bdcb7cd37d939)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test blinkfill::dag::tests::learn_5 ... ok
[INFO] [stdout] test blinkfill::dag::tests::learn_4 ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::generate_from_string_1 ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::generate_from_string_2 ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::intersection ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::new_multi_column ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::new_single_column ... ok
[INFO] [stdout] test blinkfill::input_data_graph::tests::union ... ok
[INFO] [stdout] test blinkfill::language::tests::add_bracket ... ok
[INFO] [stdout] test blinkfill::language::tests::constant_position ... ok
[INFO] [stdout] test blinkfill::language::tests::constant_strings ... ok
[INFO] [stdout] test blinkfill::language::tests::extract_country ... ok
[INFO] [stdout] test blinkfill::language::tests::extract_initials ... ok
[INFO] [stdout] test blinkfill::dag::tests::learn_2 ... ok
[INFO] [stdout] test blinkfill::token::tests::to_regex ... ok
[INFO] [stdout] test graph::tests::test_shortest_path_dag ... ok
[INFO] [stdout] test graph::tests::test_shortest_path_dag_weights ... ok
[INFO] [stdout] test graph::tests::test_topological_sort ... ok
[INFO] [stdout] test blinkfill::dag::tests::generate_substring_set_single ... ok
[INFO] [stdout] test blinkfill::dag::tests::learn_3 ... ok
[INFO] [stdout] test blinkfill::dag::tests::learn_multi_column ... ok
[INFO] [stdout] test blinkfill::dag::tests::learn ... ok
[INFO] [stdout] test blinkfill::dag::tests::generate_substring_set ... ok
[INFO] [stdout] test blinkfill::dag::tests::generate_dag ... ok
[INFO] [stdout] test blinkfill::tests::end_to_end ... ok
[INFO] [stderr]      Running tests/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-64d7ae0c1bf03178)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synox
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/blinkfill/mod.rs - blinkfill::learn (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21f0e73c39d2ec3408f94e7f124781960b1400bbbfb4355a87ebe66dc39a4227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f0e73c39d2ec3408f94e7f124781960b1400bbbfb4355a87ebe66dc39a4227", kill_on_drop: false }`
[INFO] [stdout] 21f0e73c39d2ec3408f94e7f124781960b1400bbbfb4355a87ebe66dc39a4227