[INFO] fetching crate logforth-core 0.2.1... [INFO] testing logforth-core-0.2.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate logforth-core 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate logforth-core 0.2.1 [INFO] finished tweaking crates.io crate logforth-core 0.2.1 [INFO] tweaked toml for crates.io crate logforth-core 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate logforth-core 0.2.1 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] crate crates.io crate logforth-core 0.2.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b463fa7ac88fac9a39b38ca2575b792979d1887692a447b6bb54ce8fd489729f [INFO] running `Command { std: "docker" "start" "-a" "b463fa7ac88fac9a39b38ca2575b792979d1887692a447b6bb54ce8fd489729f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b463fa7ac88fac9a39b38ca2575b792979d1887692a447b6bb54ce8fd489729f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b463fa7ac88fac9a39b38ca2575b792979d1887692a447b6bb54ce8fd489729f", kill_on_drop: false }` [INFO] [stdout] b463fa7ac88fac9a39b38ca2575b792979d1887692a447b6bb54ce8fd489729f [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=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] 1d09d727d2c2812a670f6978aa9eaaab27ffac7446cda259496662032a3fbf4d [INFO] running `Command { std: "docker" "start" "-a" "1d09d727d2c2812a670f6978aa9eaaab27ffac7446cda259496662032a3fbf4d", kill_on_drop: false }` [INFO] [stderr] Compiling sval v2.14.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling sval_ref v2.14.1 [INFO] [stderr] Compiling sval_dynamic v2.14.1 [INFO] [stderr] Compiling sval_fmt v2.14.1 [INFO] [stderr] Compiling sval_buffer v2.14.1 [INFO] [stderr] Compiling value-bag-sval2 v1.11.1 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling logforth-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "1d09d727d2c2812a670f6978aa9eaaab27ffac7446cda259496662032a3fbf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d09d727d2c2812a670f6978aa9eaaab27ffac7446cda259496662032a3fbf4d", kill_on_drop: false }` [INFO] [stdout] 1d09d727d2c2812a670f6978aa9eaaab27ffac7446cda259496662032a3fbf4d [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=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] 5b87b4a3db73d83016254e5212c6e5945d8b6f42b597bc6c8b3182741183c7b4 [INFO] running `Command { std: "docker" "start" "-a" "5b87b4a3db73d83016254e5212c6e5945d8b6f42b597bc6c8b3182741183c7b4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling logforth-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.49s [INFO] running `Command { std: "docker" "inspect" "5b87b4a3db73d83016254e5212c6e5945d8b6f42b597bc6c8b3182741183c7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b87b4a3db73d83016254e5212c6e5945d8b6f42b597bc6c8b3182741183c7b4", kill_on_drop: false }` [INFO] [stdout] 5b87b4a3db73d83016254e5212c6e5945d8b6f42b597bc6c8b3182741183c7b4 [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=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] b06e911c6d737ac6ad15cc94cbc583fe24932994c74a5e489fde91b1d0f9ee46 [INFO] running `Command { std: "docker" "start" "-a" "b06e911c6d737ac6ad15cc94cbc583fe24932994c74a5e489fde91b1d0f9ee46", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logforth_core-a5cd62abe297407b) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test filter::env_filter::tests::ensure_tests_cover_level_universe ... ok [INFO] [stdout] test filter::env_filter::tests::filter_info ... ok [INFO] [stdout] test filter::env_filter::tests::filter_beginning_longest_match ... ok [INFO] [stdout] test filter::env_filter::tests::match_beginning ... ok [INFO] [stdout] test filter::env_filter::tests::match_beginning_longest_match ... ok [INFO] [stdout] test filter::env_filter::tests::match_full_path ... ok [INFO] [stdout] test filter::env_filter::tests::match_default ... ok [INFO] [stdout] test filter::env_filter::tests::no_match ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_debug_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_debug_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_debug_mixed ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_error_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_error_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_info_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_info_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_off_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_off_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_trace_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_trace_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_warn_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_default_bare_level_warn_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_blank_level_isolated ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_blank_level_isolated_blank_comma ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_blank_level_isolated_comma_blank ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_blank_level_isolated_comma_only ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_empty_level_isolated ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_global ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_global_bare_warn_lc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_global_bare_warn_mixed ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_global_bare_warn_uc ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_valid ... ok [INFO] [stdout] test filter::env_filter::tests::try_parse_valid_filter ... ok [INFO] [stdout] test filter::env_filter::tests::zero_level ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_empty_level ... ok [INFO] [stdout] test filter::env_filter::tests::parse_error_message_multiple_errors ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_invalid_crate ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_invalid_crate_and_level ... ok [INFO] [stdout] test filter::env_filter::tests::parse_error_message_single_error ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_multiple_invalid_crates ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_multiple_invalid_levels ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_invalid_level ... ok [INFO] [stdout] test filter::env_filter::tests::try_parse_invalid_filter ... ok [INFO] [stdout] test filter::env_filter::tests::parse_spec_string_level ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests logforth_core [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/append/stdio.rs - append::stdio::Stdout (line 28) ... ok [INFO] [stdout] test src/append/stdio.rs - append::stdio::Stdout::with_layout (line 53) ... ok [INFO] [stdout] test src/append/stdio.rs - append::stdio::Stderr (line 85) ... ok [INFO] [stdout] test src/append/testing.rs - append::testing::Testing::with_layout (line 52) ... ok [INFO] [stdout] test src/append/stdio.rs - append::stdio::Stderr::with_layout (line 110) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder (line 163) ... ok [INFO] [stdout] test src/append/testing.rs - append::testing::Testing (line 27) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::from_spec (line 268) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::try_from_spec (line 295) ... ok [INFO] [stdout] test src/diagnostic/static_global.rs - diagnostic::static_global::StaticDiagnostic (line 27) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::DispatchBuilder::append (line 219) ... ok [INFO] [stdout] test src/diagnostic/thread_local.rs - diagnostic::thread_local::ThreadLocalDiagnostic (line 32) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::from_default_env (line 182) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::from_env (line 217) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::LoggerBuilder::apply (line 125) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::LoggerBuilder::build (line 79) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::builder (line 26) ... ok [INFO] [stdout] test src/layout/plain_text.rs - layout::plain_text::PlainTextLayout (line 40) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::LoggerBuilder::dispatch (line 60) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::LoggerBuilder (line 41) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::LoggerBuilder::try_apply (line 102) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::DispatchBuilder::diagnostic (line 189) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::from_env_or (line 242) ... ok [INFO] [stdout] test src/filter/env_filter/mod.rs - filter::env_filter::EnvFilterBuilder::from_default_env_or (line 199) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::DispatchBuilder (line 138) ... ok [INFO] [stdout] test src/logger/builder.rs - logger::builder::DispatchBuilder::filter (line 169) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.57s [INFO] running `Command { std: "docker" "inspect" "b06e911c6d737ac6ad15cc94cbc583fe24932994c74a5e489fde91b1d0f9ee46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06e911c6d737ac6ad15cc94cbc583fe24932994c74a5e489fde91b1d0f9ee46", kill_on_drop: false }` [INFO] [stdout] b06e911c6d737ac6ad15cc94cbc583fe24932994c74a5e489fde91b1d0f9ee46