[INFO] fetching crate solti-observe 0.0.6...
[INFO] testing solti-observe-0.0.6 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate solti-observe 0.0.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate solti-observe 0.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate solti-observe 0.0.6
[INFO] tweaked toml for crates.io crate solti-observe 0.0.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solti-observe 0.0.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solti-observe 0.0.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-journald v0.3.2
[INFO] [stderr]   Downloaded mio v1.2.2
[INFO] [stderr]   Downloaded solti-model v0.0.6
[INFO] [stderr]   Downloaded taskvisor v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741
[INFO] running `Command { std: "docker" "start" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling solti-observe v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.81s
[INFO] running `Command { std: "docker" "inspect" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling solti-observe v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solti_observe-9692bb9c09c8c05f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test logger::object::format::tests::journald_parse_and_serde_are_platform_specific ... ok
[INFO] [stdout] test logger::object::format::tests::basic_formats_parse_case_insensitively_and_display_canonically ... ok
[INFO] [stdout] test logger::log::tests::text_output_has_one_timestamp_separator ... ok
[INFO] [stdout] test logger::object::timezone::tests::default_is_utc ... ok
[INFO] [stdout] test logger::object::timezone::tests::detection_failure_is_not_hidden_as_utc ... ok
[INFO] [stdout] test logger::config::tests::default_values ... ok
[INFO] [stdout] test logger::object::rfc3339::tests::utc_timestamp_has_no_embedded_separator ... ok
[INFO] [stdout] test logger::config::tests::serde_applies_defaults_to_missing_fields ... ok
[INFO] [stdout] test logger::object::format::tests::serde_uses_canonical_output_and_case_insensitive_input ... ok
[INFO] [stdout] test logger::object::level::tests::serde_roundtrip ... ok
[INFO] [stdout] test logger::config::tests::serde_rejects_unknown_fields ... ok
[INFO] [stdout] test logger::config::tests::serde_roundtrip ... ok
[INFO] [stdout] test logger::object::timezone::tests::offset_cache_updates_are_visible ... ok
[INFO] [stdout] test logger::log::tests::json_timestamp_has_no_trailing_space ... ok
[INFO] [stdout] test logger::object::format::tests::default_is_text ... ok
[INFO] [stdout] test logger::object::level::tests::default_is_info_and_valid ... ok
[INFO] [stdout] test logger::object::level::tests::valid_levels_build_filters_through_both_constructors ... ok
[INFO] [stdout] test logger::object::level::tests::rejects_invalid_levels ... ok
[INFO] [stdout] test logger::object::timezone::tests::offset_seconds_roundtrip ... ok
[INFO] [stdout] test logger::object::format::tests::rejects_unknown_format ... ok
[INFO] [stderr]    Doc-tests solti_observe
[INFO] [stdout] test logger::object::timezone::tests::rejects_invalid_timezone ... ok
[INFO] [stdout] test logger::object::timezone::tests::string_and_serde_contract_is_case_insensitive_and_canonical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 257) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 73) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 34) - compile ... ok
[INFO] [stdout] test src/logger/mod.rs - logger::init_logger (line 51) - compile ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 217) - compile ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 133) - compile ... ok
[INFO] [stdout] test src/logger/config.rs - logger::config::LoggerConfig (line 32) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 188) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 240) ... ok
[INFO] [stdout] test src/logger/object/format.rs - logger::object::format::LoggerFormat (line 37) ... ok
[INFO] [stdout] test src/logger/object/timezone.rs - logger::object::timezone::LoggerTimeZone (line 49) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 276) ... ok
[INFO] [stdout] test src/logger/object/level.rs - logger::object::level::LoggerLevel (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.07s; merged doctests compilation took 0.78s
[INFO] running `Command { std: "docker" "inspect" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741", kill_on_drop: false }`
[INFO] [stdout] f7c04f0f2b1914051f35a784e70fa57c4676268ec522782c4783e5534e56f741
