[INFO] fetching crate slog-envlogger 2.2.0...
[INFO] testing slog-envlogger-2.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate slog-envlogger 2.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate slog-envlogger 2.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slog-envlogger 2.2.0
[INFO] tweaked toml for crates.io crate slog-envlogger 2.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slog-envlogger 2.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f83b0f3df424446f69366578eceb5e3ee2e21edacc8849266c2af26f3d23e6b
[INFO] running `Command { std: "docker" "start" "-a" "1f83b0f3df424446f69366578eceb5e3ee2e21edacc8849266c2af26f3d23e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f83b0f3df424446f69366578eceb5e3ee2e21edacc8849266c2af26f3d23e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f83b0f3df424446f69366578eceb5e3ee2e21edacc8849266c2af26f3d23e6b", kill_on_drop: false }`
[INFO] [stdout] 1f83b0f3df424446f69366578eceb5e3ee2e21edacc8849266c2af26f3d23e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e46ad336a7d6cee74ef42aa5153127064e0fcefc78b6287fefc8d940b65b5ee8
[INFO] running `Command { std: "docker" "start" "-a" "e46ad336a7d6cee74ef42aa5153127064e0fcefc78b6287fefc8d940b65b5ee8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling slog-scope v4.4.1
[INFO] [stderr]    Compiling slog-term v2.9.2
[INFO] [stderr]    Compiling slog-stdlog v4.1.1
[INFO] [stderr]    Compiling slog-envlogger v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "e46ad336a7d6cee74ef42aa5153127064e0fcefc78b6287fefc8d940b65b5ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46ad336a7d6cee74ef42aa5153127064e0fcefc78b6287fefc8d940b65b5ee8", kill_on_drop: false }`
[INFO] [stdout] e46ad336a7d6cee74ef42aa5153127064e0fcefc78b6287fefc8d940b65b5ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec327fe8e2af70b62dba6ee2acd5bb5e0a977db9c6a545f6aee3beeb325a51b
[INFO] running `Command { std: "docker" "start" "-a" "2ec327fe8e2af70b62dba6ee2acd5bb5e0a977db9c6a545f6aee3beeb325a51b", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling slog-envlogger v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/proper.rs:8:48
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
[INFO] [stdout]   |                                                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/proper.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/proper.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/proper.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stdout]   |                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/proper.rs:9:41
[INFO] [stdout]   |
[INFO] [stdout] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stdout]   |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `slog_o`: Use fully qualified macro slog::o!(...) instead
[INFO] [stdout]   --> examples/proper.rs:28:42
[INFO] [stdout]    |
[INFO] [stdout] 28 | ...                   slog_o!("build" => "8jdkj2df", "version" => "0.1.5"));
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `slog_error`: Use fully qualified macro slog::crit!(...) instead
[INFO] [stdout]   --> examples/proper.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         slog_error!(root_logger, "slog error");
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `slog_info`: Use fully qualified macro slog::info!(...) instead
[INFO] [stdout]   --> examples/proper.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         slog_info!(root_logger, "slog info");
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `slog_trace`: Use fully qualified macro slog::trace!(...) instead
[INFO] [stdout]   --> examples/proper.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         slog_trace!(root_logger, "slog trace");
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/scopes.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use(o, kv)]
[INFO] [stdout]   |                ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "2ec327fe8e2af70b62dba6ee2acd5bb5e0a977db9c6a545f6aee3beeb325a51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec327fe8e2af70b62dba6ee2acd5bb5e0a977db9c6a545f6aee3beeb325a51b", kill_on_drop: false }`
[INFO] [stdout] 2ec327fe8e2af70b62dba6ee2acd5bb5e0a977db9c6a545f6aee3beeb325a51b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81ae8d3de77d8a20deb8a164e8d3c2a4ea5ff93c4f9bdae592dceb2d02180b10
[INFO] running `Command { std: "docker" "start" "-a" "81ae8d3de77d8a20deb8a164e8d3c2a4ea5ff93c4f9bdae592dceb2d02180b10", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/scopes.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use(o, kv)]
[INFO] [stderr]   |                ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slog-envlogger` (example "scopes") generated 1 warning
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/proper.rs:8:48
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
[INFO] [stderr]   |                                                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/proper.rs:8:66
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use(slog_error, slog_info, slog_trace, slog_log, slog_o, slog_record,
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/proper.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/proper.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stderr]   |                                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/proper.rs:9:41
[INFO] [stderr]   |
[INFO] [stderr] 9 |             slog_record_static, slog_b, slog_kv)]
[INFO] [stderr]   |                                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `slog_o`: Use fully qualified macro slog::o!(...) instead
[INFO] [stderr]   --> examples/proper.rs:28:42
[INFO] [stderr]    |
[INFO] [stderr] 28 | ...                   slog_o!("build" => "8jdkj2df", "version" => "0.1.5"));
[INFO] [stderr]    |                       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `slog_error`: Use fully qualified macro slog::crit!(...) instead
[INFO] [stderr]   --> examples/proper.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         slog_error!(root_logger, "slog error");
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `slog_info`: Use fully qualified macro slog::info!(...) instead
[INFO] [stderr]   --> examples/proper.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         slog_info!(root_logger, "slog info");
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `slog_trace`: Use fully qualified macro slog::trace!(...) instead
[INFO] [stderr]   --> examples/proper.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         slog_trace!(root_logger, "slog trace");
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `slog-envlogger` (example "proper") generated 9 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slog_envlogger-06bcb51a82ee1da1)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::filter_info ... ok
[INFO] [stdout] test tests::filter_beginning_longest_match ... ok
[INFO] [stdout] test tests::match_beginning ... ok
[INFO] [stdout] test tests::match_beginning_longest_match ... ok
[INFO] [stdout] test tests::match_full_path ... ok
[INFO] [stdout] test tests::match_default ... ok
[INFO] [stdout] test tests::no_match ... ok
[INFO] [stdout] test tests::parse_default ... ok
[INFO] [stdout] test tests::parse_logging_spec_empty_log_level ... ok
[INFO] [stdout] test tests::parse_logging_spec_empty_with_filter ... ok
[INFO] [stdout] test tests::parse_logging_spec_global ... ok
[INFO] [stdout] test tests::parse_logging_spec_invalid_crate ... ok
[INFO] [stdout] test tests::parse_logging_spec_invalid_log_level ... ok
[INFO] [stdout] test tests::parse_logging_spec_string_log_level ... ok
[INFO] [stdout] test tests::parse_logging_spec_valid ... ok
[INFO] [stdout] test tests::parse_logging_spec_valid_filter ... ok
[INFO] [stdout] test tests::zero_level ... ok
[INFO] [stdout] test tests::parse_logging_spec_invalid_crate_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regexp_filter.rs (/opt/rustwide/target/debug/deps/regexp_filter-f4abcc5893d2310f)
[INFO] [stderr]    Doc-tests slog_envlogger
[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] running `Command { std: "docker" "inspect" "81ae8d3de77d8a20deb8a164e8d3c2a4ea5ff93c4f9bdae592dceb2d02180b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ae8d3de77d8a20deb8a164e8d3c2a4ea5ff93c4f9bdae592dceb2d02180b10", kill_on_drop: false }`
[INFO] [stdout] 81ae8d3de77d8a20deb8a164e8d3c2a4ea5ff93c4f9bdae592dceb2d02180b10
