[INFO] fetching crate tjson-udf 0.4.0...
[INFO] testing tjson-udf-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tjson-udf 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tjson-udf 0.4.0
[INFO] finished tweaking crates.io crate tjson-udf 0.4.0
[INFO] tweaked toml for crates.io crate tjson-udf 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tjson-udf 0.4.0 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] crate crates.io crate tjson-udf 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf6b4c26aa0934f138b5c454ed702e6cf54a07056fa16922535c1a73bf6954a
[INFO] running `Command { std: "docker" "start" "-a" "caf6b4c26aa0934f138b5c454ed702e6cf54a07056fa16922535c1a73bf6954a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf6b4c26aa0934f138b5c454ed702e6cf54a07056fa16922535c1a73bf6954a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf6b4c26aa0934f138b5c454ed702e6cf54a07056fa16922535c1a73bf6954a", kill_on_drop: false }`
[INFO] [stdout] caf6b4c26aa0934f138b5c454ed702e6cf54a07056fa16922535c1a73bf6954a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3765a0756998435bec519d763fee0342e57a07f1a4ac1a5d6d66ca59e6e4cd2
[INFO] running `Command { std: "docker" "start" "-a" "a3765a0756998435bec519d763fee0342e57a07f1a4ac1a5d6d66ca59e6e4cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling udf-sys v0.5.5
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling udf-macros v0.5.5
[INFO] [stderr]    Compiling udf v0.5.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tjson-rs v0.6.0
[INFO] [stderr]    Compiling tjson-udf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "a3765a0756998435bec519d763fee0342e57a07f1a4ac1a5d6d66ca59e6e4cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3765a0756998435bec519d763fee0342e57a07f1a4ac1a5d6d66ca59e6e4cd2", kill_on_drop: false }`
[INFO] [stdout] a3765a0756998435bec519d763fee0342e57a07f1a4ac1a5d6d66ca59e6e4cd2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d34684e7cae49a4b649603b98dd4558d94a6ff09ab055f2dd0bf54a98d4a3871
[INFO] running `Command { std: "docker" "start" "-a" "d34684e7cae49a4b649603b98dd4558d94a6ff09ab055f2dd0bf54a98d4a3871", kill_on_drop: false }`
[INFO] [stderr]    Compiling udf v0.5.5
[INFO] [stderr]    Compiling tjson-udf v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "d34684e7cae49a4b649603b98dd4558d94a6ff09ab055f2dd0bf54a98d4a3871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34684e7cae49a4b649603b98dd4558d94a6ff09ab055f2dd0bf54a98d4a3871", kill_on_drop: false }`
[INFO] [stdout] d34684e7cae49a4b649603b98dd4558d94a6ff09ab055f2dd0bf54a98d4a3871
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3060e187e6074fb503dd184390f9a88daefcb8ceae5b628e5c826216a3e50ba7
[INFO] running `Command { std: "docker" "start" "-a" "3060e187e6074fb503dd184390f9a88daefcb8ceae5b628e5c826216a3e50ba7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tjson_udf-60d4a2aaae1b1a45)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::json_to_tjson_err_null_input_returns_null ... ok
[INFO] [stdout] test tests::json_to_tjson_init_ok_two_args ... ok
[INFO] [stdout] test tests::json_to_tjson_err_valid_input_returns_null ... ok
[INFO] [stdout] test tests::json_to_tjson_err_invalid_input_returns_message ... ok
[INFO] [stdout] test tests::json_to_tjson_process_invalid_json ... ok
[INFO] [stdout] test tests::json_to_tjson_process_invalid_options ... ok
[INFO] [stdout] test tests::options_check_empty_object ... ok
[INFO] [stdout] test tests::json_to_tjson_process_ok ... ok
[INFO] [stdout] test tests::options_check_invalid_returns_message ... ok
[INFO] [stdout] test tests::json_to_tjson_process_with_canonical ... ok
[INFO] [stdout] test tests::tjson_to_json_init_ok ... ok
[INFO] [stdout] test tests::tjson_to_json_init_wrong_arg_count ... ok
[INFO] [stdout] test tests::options_check_valid ... ok
[INFO] [stdout] test tests::tjson_to_json_err_valid_input_returns_null ... ok
[INFO] [stdout] test tests::options_check_null_input ... ok
[INFO] [stdout] test tests::tjson_to_json_process_ok ... ok
[INFO] [stdout] test tests::tjson_to_json_process_null_input ... ok
[INFO] [stdout] test tests::json_to_tjson_process_null_input ... ok
[INFO] [stdout] test tests::json_to_tjson_init_wrong_arg_count ... ok
[INFO] [stdout] test tests::tjson_to_json_err_null_input_returns_null ... ok
[INFO] [stdout] test tests::json_to_tjson_init_ok_one_arg ... ok
[INFO] [stdout] test tests::tjson_to_json_err_invalid_input_returns_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3060e187e6074fb503dd184390f9a88daefcb8ceae5b628e5c826216a3e50ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3060e187e6074fb503dd184390f9a88daefcb8ceae5b628e5c826216a3e50ba7", kill_on_drop: false }`
[INFO] [stdout] 3060e187e6074fb503dd184390f9a88daefcb8ceae5b628e5c826216a3e50ba7
