[INFO] fetching crate smlog 0.1.4...
[INFO] testing smlog-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate smlog 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate smlog 0.1.4
[INFO] finished tweaking crates.io crate smlog 0.1.4
[INFO] tweaked toml for crates.io crate smlog 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smlog 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0007213de8501b43f7f980c06dea8120dd1b882fd9900f61c9bf537f6c69d798
[INFO] running `Command { std: "docker" "start" "-a" "0007213de8501b43f7f980c06dea8120dd1b882fd9900f61c9bf537f6c69d798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0007213de8501b43f7f980c06dea8120dd1b882fd9900f61c9bf537f6c69d798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0007213de8501b43f7f980c06dea8120dd1b882fd9900f61c9bf537f6c69d798", kill_on_drop: false }`
[INFO] [stdout] 0007213de8501b43f7f980c06dea8120dd1b882fd9900f61c9bf537f6c69d798
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0f8327efa18da2cae6e3ae4e70150c215e376147e316c93bf7eda9292f1898
[INFO] running `Command { std: "docker" "start" "-a" "aa0f8327efa18da2cae6e3ae4e70150c215e376147e316c93bf7eda9292f1898", kill_on_drop: false }`
[INFO] [stderr]    Compiling smlog v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "aa0f8327efa18da2cae6e3ae4e70150c215e376147e316c93bf7eda9292f1898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0f8327efa18da2cae6e3ae4e70150c215e376147e316c93bf7eda9292f1898", kill_on_drop: false }`
[INFO] [stdout] aa0f8327efa18da2cae6e3ae4e70150c215e376147e316c93bf7eda9292f1898
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5c938e8745912eb7dcf58c54d17befa734b12fc0f621fbf571f1b86a84ade2
[INFO] running `Command { std: "docker" "start" "-a" "ca5c938e8745912eb7dcf58c54d17befa734b12fc0f621fbf571f1b86a84ade2", kill_on_drop: false }`
[INFO] [stderr]    Compiling smlog v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "ca5c938e8745912eb7dcf58c54d17befa734b12fc0f621fbf571f1b86a84ade2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5c938e8745912eb7dcf58c54d17befa734b12fc0f621fbf571f1b86a84ade2", kill_on_drop: false }`
[INFO] [stdout] ca5c938e8745912eb7dcf58c54d17befa734b12fc0f621fbf571f1b86a84ade2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58327237f9a83c5ae734d269b52d56f546ac38ee86b96d19530800241be7ddcc
[INFO] running `Command { std: "docker" "start" "-a" "58327237f9a83c5ae734d269b52d56f546ac38ee86b96d19530800241be7ddcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smlog-6c10061bc6af8156)
[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]    Doc-tests smlog
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ignore (line 23) ... FAILED
[INFO] [stdout] test src/lib.rs - allow (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ignore (line 23) stdout ----
[INFO] [stdout] error[E0603]: enum `LevelFilter` is private
[INFO] [stdout]  --> src/lib.rs:25:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{Log, LevelFilter, ignore};
[INFO] [stdout]   |                  ^^^^^^^^^^^ private enum
[INFO] [stdout]   |
[INFO] [stdout] note: the enum `LevelFilter` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{LevelFilter, Level};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] help: import `LevelFilter` directly
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{Log, log::LevelFilter, ignore};
[INFO] [stdout]   |                  +++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - allow (line 47) stdout ----
[INFO] [stdout] error[E0603]: enum `LevelFilter` is private
[INFO] [stdout]  --> src/lib.rs:49:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{Log, LevelFilter, ignore, allow};
[INFO] [stdout]   |                  ^^^^^^^^^^^ private enum
[INFO] [stdout]   |
[INFO] [stdout] note: the enum `LevelFilter` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{LevelFilter, Level};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] help: import `LevelFilter` directly
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{Log, log::LevelFilter, ignore, allow};
[INFO] [stdout]   |                  +++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0603]: enum `LevelFilter` is private
[INFO] [stdout]  --> src/lib.rs:28:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{log::{info, error}, Log, LevelFilter};
[INFO] [stdout]   |                                      ^^^^^^^^^^^ private enum
[INFO] [stdout]   |
[INFO] [stdout] note: the enum `LevelFilter` is defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{LevelFilter, Level};
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] help: import `LevelFilter` directly
[INFO] [stdout]   |
[INFO] [stdout] 4 | use smlog::{log::{info, error}, Log, log::LevelFilter};
[INFO] [stdout]   |                                      +++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout]     src/lib.rs - allow (line 47)
[INFO] [stdout]     src/lib.rs - ignore (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "58327237f9a83c5ae734d269b52d56f546ac38ee86b96d19530800241be7ddcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58327237f9a83c5ae734d269b52d56f546ac38ee86b96d19530800241be7ddcc", kill_on_drop: false }`
[INFO] [stdout] 58327237f9a83c5ae734d269b52d56f546ac38ee86b96d19530800241be7ddcc