[INFO] fetching crate traceon 0.4.0...
[INFO] testing traceon-0.4.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate traceon 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate traceon 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate traceon 0.4.0
[INFO] tweaked toml for crates.io crate traceon 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate traceon 0.4.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate traceon 0.4.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67223b59be394f2338341dd293aa8afffa8a878ee163f1f9b5508aae90c6c4a3
[INFO] running `Command { std: "docker" "start" "-a" "67223b59be394f2338341dd293aa8afffa8a878ee163f1f9b5508aae90c6c4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67223b59be394f2338341dd293aa8afffa8a878ee163f1f9b5508aae90c6c4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67223b59be394f2338341dd293aa8afffa8a878ee163f1f9b5508aae90c6c4a3", kill_on_drop: false }`
[INFO] [stdout] 67223b59be394f2338341dd293aa8afffa8a878ee163f1f9b5508aae90c6c4a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4de2d9d54562a7bb8b199e63f5472c0687129161c77adf97af2e043838632888
[INFO] running `Command { std: "docker" "start" "-a" "4de2d9d54562a7bb8b199e63f5472c0687129161c77adf97af2e043838632888", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling traceon v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "4de2d9d54562a7bb8b199e63f5472c0687129161c77adf97af2e043838632888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de2d9d54562a7bb8b199e63f5472c0687129161c77adf97af2e043838632888", kill_on_drop: false }`
[INFO] [stdout] 4de2d9d54562a7bb8b199e63f5472c0687129161c77adf97af2e043838632888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86e7009762ce9a47ae7de384b12b2331806cf350f6fcc50efef8f56cd79a48b1
[INFO] running `Command { std: "docker" "start" "-a" "86e7009762ce9a47ae7de384b12b2331806cf350f6fcc50efef8f56cd79a48b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling claims v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[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 v1.1.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling opentelemetry v0.30.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tonic v0.13.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling opentelemetry_sdk v0.30.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling traceon v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling opentelemetry-http v0.30.0
[INFO] [stderr]    Compiling opentelemetry-proto v0.30.0
[INFO] [stderr]    Compiling opentelemetry-stdout v0.30.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.31.0
[INFO] [stderr]    Compiling opentelemetry-otlp v0.30.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5m 21s
[INFO] running `Command { std: "docker" "inspect" "86e7009762ce9a47ae7de384b12b2331806cf350f6fcc50efef8f56cd79a48b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86e7009762ce9a47ae7de384b12b2331806cf350f6fcc50efef8f56cd79a48b1", kill_on_drop: false }`
[INFO] [stdout] 86e7009762ce9a47ae7de384b12b2331806cf350f6fcc50efef8f56cd79a48b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b59f536e2aa07b1248f7e207b129f6549f72dc18e7396520d698663ad697efd
[INFO] running `Command { std: "docker" "start" "-a" "6b59f536e2aa07b1248f7e207b129f6549f72dc18e7396520d698663ad697efd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traceon-e116efad2ba9b2d6)
[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/e2e.rs (/opt/rustwide/target/debug/deps/e2e-8b6a2e526de57dd9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] [32m2025-10-14T23:29:27.236620618+00:00 INFO pre-shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     span: shaving_yaks
[INFO] [stdout] 
[INFO] [stdout] [32m2025-10-14T23:29:27.236665258+00:00 INFO shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     b:    3
[INFO] [stdout]     span: shaving_yaks::inner shaving
[INFO] [stdout] 
[INFO] [stdout] test each_line_is_valid_json ... ok
[INFO] [stdout] [32m2025-10-14T23:29:27.237796747+00:00 INFO pre-shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     span: shaving_yaks
[INFO] [stdout] 
[INFO] [stdout] [32m2025-10-14T23:29:27.237927007+00:00 INFO shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     b:    3
[INFO] [stdout]     span: shaving_yaks::inner shaving
[INFO] [stdout] 
[INFO] [stdout] test each_line_has_the_mandatory_fields ... ok
[INFO] [stdout] [32m2025-10-14T23:29:27.239705927+00:00 INFO pre-shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     span: shaving_yaks
[INFO] [stdout] 
[INFO] [stdout] [32m2025-10-14T23:29:27.239735696+00:00 INFO shaving yaks[0m
[INFO] [stdout]     a:    2
[INFO] [stdout]     b:    3
[INFO] [stdout]     span: shaving_yaks::inner shaving
[INFO] [stdout] 
[INFO] [stdout] [32m2025-10-14T23:29:27.239739856+00:00 INFO testing f64[0m
[INFO] [stdout]     f64_field: 0.5
[INFO] [stdout]     span:      parent_span_f64
[INFO] [stdout] 
[INFO] [stdout] test elapsed_milliseconds_are_present_on_exit_span ... ok
[INFO] [stdout] test encode_f64_as_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traceon
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/../README.md - (line 45) ... ok
[INFO] [stdout] test src/../README.md - (line 386) ... ok
[INFO] [stdout] test src/lib.rs - json_thread (line 167) ... ok
[INFO] [stdout] test src/../README.md - (line 333) ... ok
[INFO] [stdout] test src/../README.md - (line 64) ... ok
[INFO] [stdout] test src/../README.md - (line 231) ... ok
[INFO] [stdout] test src/../README.md - (line 246) ... ok
[INFO] [stdout] test src/../README.md - (line 22) ... ok
[INFO] [stdout] test src/../README.md - (line 11) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::file (line 188) ... ok
[INFO] [stdout] test src/lib.rs - builder (line 14) ... ok
[INFO] [stdout] test src/lib.rs - json (line 139) ... ok
[INFO] [stdout] test src/lib.rs - on (line 68) ... ok
[INFO] [stdout] test src/../README.md - (line 273) ... ok
[INFO] [stdout] test src/../README.md - (line 146) ... ok
[INFO] [stdout] test src/lib.rs - on_thread (line 95) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::join_fields (line 273) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::module (line 258) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::message_key (line 240) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::span (line 232) ... ok
[INFO] [stdout] test src/../README.md - (line 206) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::span (line 226) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::on_thread (line 375) ... ok
[INFO] [stdout] test src/../README.md - (line 120) ... ok
[INFO] [stdout] test src/../README.md - (line 178) ... ok
[INFO] [stdout] test src/traceon.rs - traceon::Traceon::span (line 203) ... ok
[INFO] [stdout] test src/../README.md - (line 372) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 372) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-appender-0.2.3/src/rolling.rs:154:14:
[INFO] [stdout] initializing rolling file appender failed: InitError { context: "failed to create initial log file", source: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59266e727222 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59266e727222 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59266e727222 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59266e727222 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59266e74f023 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59266e74f023 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x59266e723d83 - std::io::default_write_fmt::h92ac9345fd53cc14
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59266e723d83 - std::io::Write::write_fmt::h5ebaf381f8338068
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59266e727072 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59266e728c2c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x59266e728a2f - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x59266e729642 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x59266e7293da - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x59266e727719 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x59266e72906d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x59266e74d050 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x59266e74d4f6 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   17:     0x59266e52bb92 - core::result::Result<T,E>::expect::h310a2e00b21458d7
[INFO] [stdout]   18:     0x59266e510c43 - tracing_appender::rolling::RollingFileAppender::new::h9476b10f2cff1ef1
[INFO] [stdout]   19:     0x59266e51148f - tracing_appender::rolling::hourly::h8c7d63d125a1cacf
[INFO] [stdout]   20:     0x59266e559331 - doctest_bundle_2024::__doctest_10::main::hf29c5bc47cf93864
[INFO] [stdout]   21:     0x59266e559bc6 - doctest_bundle_2024::__doctest_10::__main_fn::ha8b7b287715b992a
[INFO] [stdout]   22:     0x59266e4ffbf1 - doctest_runner_2024::__doctest_10::TEST::{{closure}}::h2fed613df15a390e
[INFO] [stdout]   23:     0x59266e4faef6 - core::ops::function::FnOnce::call_once::h04fe729c0d00ac2c
[INFO] [stdout]   24:     0x59266e50146b - doctest_runner_2024::main::hb51f73e99e4ae526
[INFO] [stdout]   25:     0x59266e4fb223 - core::ops::function::FnOnce::call_once::h727e1317dd2dd109
[INFO] [stdout]   26:     0x59266e4f9e96 - std::sys::backtrace::__rust_begin_short_backtrace::h6dbad06ec98fd5eb
[INFO] [stdout]   27:     0x59266e4f9bf9 - std::rt::lang_start::{{closure}}::h11770b9a8e6a9242
[INFO] [stdout]   28:     0x59266e719ff0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc3929e8466919df6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   29:     0x59266e719ff0 - std::panicking::catch_unwind::do_call::hed30a66745299fca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x59266e719ff0 - std::panicking::catch_unwind::hdfb0bc9563518507
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x59266e719ff0 - std::panic::catch_unwind::hd0a1d748acfba573
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x59266e719ff0 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24
[INFO] [stdout]   33:     0x59266e719ff0 - std::panicking::catch_unwind::do_call::h1114c52e864472d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   34:     0x59266e719ff0 - std::panicking::catch_unwind::h91938c6665615bc7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   35:     0x59266e719ff0 - std::panic::catch_unwind::h0c65d4211626564a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x59266e719ff0 - std::rt::lang_start_internal::hc41e58da8618ff02
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5
[INFO] [stdout]   37:     0x59266e4f9be1 - std::rt::lang_start::h3ca576b114e561f7
[INFO] [stdout]   38:     0x59266e501665 - main
[INFO] [stdout]   39:     0x7e2f63d801ca - <unknown>
[INFO] [stdout]   40:     0x7e2f63d8028b - __libc_start_main
[INFO] [stdout]   41:     0x59266e4f9215 - _start
[INFO] [stdout]   42:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 372)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 26 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6b59f536e2aa07b1248f7e207b129f6549f72dc18e7396520d698663ad697efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b59f536e2aa07b1248f7e207b129f6549f72dc18e7396520d698663ad697efd", kill_on_drop: false }`
[INFO] [stdout] 6b59f536e2aa07b1248f7e207b129f6549f72dc18e7396520d698663ad697efd
