[INFO] fetching crate ron2json 1.0.0...
[INFO] testing ron2json-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ron2json 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ron2json 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ron2json 1.0.0
[INFO] tweaked toml for crates.io crate ron2json 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ron2json 1.0.0 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 ron2json 1.0.0 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] a70395c01eee4f074317ca3bbfe0d9dcecddb05a84ee148cdb17ceabe68be820
[INFO] running `Command { std: "docker" "start" "-a" "a70395c01eee4f074317ca3bbfe0d9dcecddb05a84ee148cdb17ceabe68be820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a70395c01eee4f074317ca3bbfe0d9dcecddb05a84ee148cdb17ceabe68be820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70395c01eee4f074317ca3bbfe0d9dcecddb05a84ee148cdb17ceabe68be820", kill_on_drop: false }`
[INFO] [stdout] a70395c01eee4f074317ca3bbfe0d9dcecddb05a84ee148cdb17ceabe68be820
[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] ff7366d03b36c9c3189fb89bd857a7c6c92ac7302c7b06e9e36f9757ae3f8eea
[INFO] running `Command { std: "docker" "start" "-a" "ff7366d03b36c9c3189fb89bd857a7c6c92ac7302c7b06e9e36f9757ae3f8eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling unsafe-libyaml-norway v0.2.15
[INFO] [stderr]    Compiling saphyr-parser v0.0.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling ron v0.12.0
[INFO] [stderr]    Compiling serde_yaml_bw v2.5.1
[INFO] [stderr]    Compiling ron2json v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.94s
[INFO] running `Command { std: "docker" "inspect" "ff7366d03b36c9c3189fb89bd857a7c6c92ac7302c7b06e9e36f9757ae3f8eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7366d03b36c9c3189fb89bd857a7c6c92ac7302c7b06e9e36f9757ae3f8eea", kill_on_drop: false }`
[INFO] [stdout] ff7366d03b36c9c3189fb89bd857a7c6c92ac7302c7b06e9e36f9757ae3f8eea
[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] 1fd96458ac16c99f07e07a0b8dbc645056ecc27771f560b39bc90600f483012e
[INFO] running `Command { std: "docker" "start" "-a" "1fd96458ac16c99f07e07a0b8dbc645056ecc27771f560b39bc90600f483012e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ron2json v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "1fd96458ac16c99f07e07a0b8dbc645056ecc27771f560b39bc90600f483012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd96458ac16c99f07e07a0b8dbc645056ecc27771f560b39bc90600f483012e", kill_on_drop: false }`
[INFO] [stdout] 1fd96458ac16c99f07e07a0b8dbc645056ecc27771f560b39bc90600f483012e
[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] 646f93e1d3a597082fa39738c023929a1e2acab5077dff4595cc2372dedcee64
[INFO] running `Command { std: "docker" "start" "-a" "646f93e1d3a597082fa39738c023929a1e2acab5077dff4595cc2372dedcee64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/r2-c3ed5f4662966547)
[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]      Running test.rs (/opt/rustwide/target/debug/deps/conversion_tests-8b2ab56052d50194)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::test_empty_map_and_array_ron_toml ... ok
[INFO] [stdout] test tests::test_json_to_ron ... ok
[INFO] [stdout] test tests::test_empty_map_and_array_ron_json ... ok
[INFO] [stdout] test tests::test_empty_map_and_array_ron_yaml ... ok
[INFO] [stdout] test tests::test_numbers_and_special_values_ron_toml ... ok
[INFO] [stdout] test tests::test_nested_structures_ron_toml ... ok
[INFO] [stdout] test tests::test_numbers_and_special_values_ron_yaml ... ok
[INFO] [stdout] test tests::test_numbers_and_special_values_ron_json ... ok
[INFO] [stdout] test tests::test_nested_structures_ron_yaml ... ok
[INFO] [stdout] test tests::test_ron_to_toml ... ok
[INFO] [stdout] test tests::test_ron_to_yaml ... ok
[INFO] [stdout] test tests::test_round_trip_json_ron_complex ... ok
[INFO] [stdout] test tests::test_round_trip_json_ron_simple ... ok
[INFO] [stdout] test tests::test_round_trip_ron_json_complex ... ok
[INFO] [stdout] test tests::test_round_trip_ron_json_simple ... ok
[INFO] [stdout] test tests::test_ron_to_json ... ok
[INFO] [stdout] test tests::test_nested_structures_ron_json ... ok
[INFO] [stdout] test tests::test_round_trip_ron_toml_complex ... ok
[INFO] [stdout] test tests::test_round_trip_ron_yaml_complex ... ok
[INFO] [stdout] test tests::test_round_trip_ron_toml_simple ... ok
[INFO] [stdout] test tests::test_round_trip_ron_yaml_simple ... ok
[INFO] [stdout] test tests::test_round_trip_toml_ron_simple ... ok
[INFO] [stdout] test tests::test_round_trip_toml_ron_complex ... ok
[INFO] [stdout] test tests::test_round_trip_yaml_ron_simple ... ok
[INFO] [stdout] test tests::test_round_trip_yaml_ron_complex ... ok
[INFO] [stdout] test tests::test_toml_to_ron ... ok
[INFO] [stdout] test tests::test_yaml_to_ron ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "646f93e1d3a597082fa39738c023929a1e2acab5077dff4595cc2372dedcee64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646f93e1d3a597082fa39738c023929a1e2acab5077dff4595cc2372dedcee64", kill_on_drop: false }`
[INFO] [stdout] 646f93e1d3a597082fa39738c023929a1e2acab5077dff4595cc2372dedcee64
