[INFO] fetching crate tracing-capture 0.2.0-beta.1...
[INFO] testing tracing-capture-0.2.0-beta.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tracing-capture 0.2.0-beta.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tracing-capture 0.2.0-beta.1
[INFO] finished tweaking crates.io crate tracing-capture 0.2.0-beta.1
[INFO] tweaked toml for crates.io crate tracing-capture 0.2.0-beta.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-capture 0.2.0-beta.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-tunnel v0.2.0-beta.1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85cacc52647cd7dc6acb41c682d2d82252c3f8a00f26ed1450712cb892ab9dfa
[INFO] running `Command { std: "docker" "start" "-a" "85cacc52647cd7dc6acb41c682d2d82252c3f8a00f26ed1450712cb892ab9dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85cacc52647cd7dc6acb41c682d2d82252c3f8a00f26ed1450712cb892ab9dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85cacc52647cd7dc6acb41c682d2d82252c3f8a00f26ed1450712cb892ab9dfa", kill_on_drop: false }`
[INFO] [stdout] 85cacc52647cd7dc6acb41c682d2d82252c3f8a00f26ed1450712cb892ab9dfa
[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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb0bc64c1db44573151bd75b6450b7b12633f0510b3dcd4905dda52ac1dcd40
[INFO] running `Command { std: "docker" "start" "-a" "3eb0bc64c1db44573151bd75b6450b7b12633f0510b3dcd4905dda52ac1dcd40", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-tunnel v0.2.0-beta.1
[INFO] [stderr]    Compiling tracing-capture v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "3eb0bc64c1db44573151bd75b6450b7b12633f0510b3dcd4905dda52ac1dcd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb0bc64c1db44573151bd75b6450b7b12633f0510b3dcd4905dda52ac1dcd40", kill_on_drop: false }`
[INFO] [stdout] 3eb0bc64c1db44573151bd75b6450b7b12633f0510b3dcd4905dda52ac1dcd40
[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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efb14962afbe0abd80190e957e1896954e3e75c94b996666fecc39f48b5e3192
[INFO] running `Command { std: "docker" "start" "-a" "efb14962afbe0abd80190e957e1896954e3e75c94b996666fecc39f48b5e3192", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[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 tracing-attributes v0.1.30
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.41
[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_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[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 serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling tracing-tunnel v0.2.0-beta.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tracing-capture v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.73s
[INFO] running `Command { std: "docker" "inspect" "efb14962afbe0abd80190e957e1896954e3e75c94b996666fecc39f48b5e3192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb14962afbe0abd80190e957e1896954e3e75c94b996666fecc39f48b5e3192", kill_on_drop: false }`
[INFO] [stdout] efb14962afbe0abd80190e957e1896954e3e75c94b996666fecc39f48b5e3192
[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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75a5445746bdcb5560ca2745d4922f714cefa3998a3ff6d1cb45b1f9ea3c2554
[INFO] running `Command { std: "docker" "start" "-a" "75a5445746bdcb5560ca2745d4922f714cefa3998a3ff6d1cb45b1f9ea3c2554", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_capture-cb4ed05febc69b17)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test predicates::tests::message_predicates ... ok
[INFO] [stdout] test predicates::tests::level_predicates ... ok
[INFO] [stdout] test predicates::tests::name_predicates ... ok
[INFO] [stdout] test predicates::tests::target_predicates ... ok
[INFO] [stdout] test predicates::tests::compound_predicates_combining_and_or ... ok
[INFO] [stdout] test predicates::tests::using_extensions ... ok
[INFO] [stdout] test predicates::tests::compound_predicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-9273edbca1c81ed0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test capturing_spans_directly ... ok
[INFO] [stdout] test capturing_events_with_indirect_ancestor ... ok
[INFO] [stdout] test capturing_wide_span_graph ... ok
[INFO] [stdout] test capturing_spans_for_replayed_events ... ok
[INFO] [stdout] test recorded_span_values_are_restored ... ok
[INFO] [stdout] test items_from_different_storages_are_not_comparable ... ok
[INFO] [stdout] test replayed_spans_are_closed_if_entered_multiple_times ... ok
[INFO] [stdout] test spans_are_exited_on_receiver_drop ... ok
[INFO] [stdout] test capturing_span_hierarchy ... ok
[INFO] [stdout] test explicit_parent_is_correctly_handled ... ok
[INFO] [stdout] test recording_follows_from_relations ... ok
[INFO] [stdout] test failed_assertion_while_storage_is_locked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-e76bbba811590c30)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test readme_is_in_sync ... ok
[INFO] [stdout] test html_root_url_is_in_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_capture
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/predicates/field.rs - predicates::field::value (line 177) ... ok
[INFO] [stdout] test src/lib.rs - CapturedEvent (line 105) ... ok
[INFO] [stdout] test src/predicates/mod.rs - predicates (line 24) ... ok
[INFO] [stdout] test src/lib.rs - CapturedSpan (line 243) ... ok
[INFO] [stdout] test src/predicates/mod.rs - predicates::into_fn (line 78) ... ok
[INFO] [stdout] test src/predicates/level.rs - predicates::level::level (line 63) ... ok
[INFO] [stdout] test src/predicates/name.rs - predicates::name::name (line 21) ... ok
[INFO] [stdout] test src/predicates/target.rs - predicates::target::target (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 485) ... ok
[INFO] [stdout] test src/predicates/parent.rs - predicates::parent::parent (line 18) ... ok
[INFO] [stdout] test src/predicates/field.rs - predicates::field::message (line 284) ... ok
[INFO] [stdout] test src/predicates/parent.rs - predicates::parent::ancestor (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/predicates/field.rs - predicates::field::field (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 454) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75a5445746bdcb5560ca2745d4922f714cefa3998a3ff6d1cb45b1f9ea3c2554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a5445746bdcb5560ca2745d4922f714cefa3998a3ff6d1cb45b1f9ea3c2554", kill_on_drop: false }`
[INFO] [stdout] 75a5445746bdcb5560ca2745d4922f714cefa3998a3ff6d1cb45b1f9ea3c2554