[INFO] fetching crate rune-schema-sniff 0.1.0...
[INFO] testing rune-schema-sniff-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rune-schema-sniff 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rune-schema-sniff 0.1.0
[INFO] finished tweaking crates.io crate rune-schema-sniff 0.1.0
[INFO] tweaked toml for crates.io crate rune-schema-sniff 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rune-schema-sniff 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rune-schema-sniff 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d
[INFO] running `Command { std: "docker" "start" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", 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" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", 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" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling rune-schema-sniff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", 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" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rune-schema-sniff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", 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" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", 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/build/rune-schema-sniff/c1d2c60ba29b1644/out/rune_schema_sniff-c1d2c60ba29b1644)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::epoch_seconds_without_matching_name_is_still_timestamp ... ok
[INFO] [stdout] test tests::id_column_from_string_values ... ok
[INFO] [stdout] test tests::plain_text_column_defaults_to_text ... ok
[INFO] [stdout] test tests::json_column_order_follows_first_appearance ... ok
[INFO] [stdout] test tests::json_entry_point_matches_csv_entry_point ... ok
[INFO] [stdout] test tests::lat_lon_pair_guessed_with_high_confidence ... ok
[INFO] [stdout] test tests::numeric_non_coordinate_column_is_numeric_not_latitude ... ok
[INFO] [stdout] test tests::boolean_looking_column ... ok
[INFO] [stdout] test tests::ragged_rows_do_not_panic ... ok
[INFO] [stdout] test tests::epoch_millis_column_is_timestamp ... ok
[INFO] [stdout] test tests::empty_column_falls_back_to_low_confidence_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/rune-schema-sniff/5c5ff5f98fbafb38/out/rune_schema_sniff-5c5ff5f98fbafb38)
[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 rune_schema_sniff
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - sniff_json (line 141) ... ok
[INFO] [stdout] test src/lib.rs - sniff_csv (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.37s
[INFO] running `Command { std: "docker" "inspect" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d", kill_on_drop: false }`
[INFO] [stdout] a21a55b87e05fd32ccc2e99bd9d0ab624e63daa909b97201415ab25460bbb79d
