[INFO] fetching crate obeli-sk-val-json 0.25.1... [INFO] testing obeli-sk-val-json-0.25.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate obeli-sk-val-json 0.25.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate obeli-sk-val-json 0.25.1 [INFO] finished tweaking crates.io crate obeli-sk-val-json 0.25.1 [INFO] tweaked toml for crates.io crate obeli-sk-val-json 0.25.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate obeli-sk-val-json 0.25.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate obeli-sk-val-json 0.25.1 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-2025-09-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a2df30c1067de1a846a187d2e7df0c975aed6769276d04ab729ee99afadf7d1 [INFO] running `Command { std: "docker" "start" "-a" "5a2df30c1067de1a846a187d2e7df0c975aed6769276d04ab729ee99afadf7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a2df30c1067de1a846a187d2e7df0c975aed6769276d04ab729ee99afadf7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a2df30c1067de1a846a187d2e7df0c975aed6769276d04ab729ee99afadf7d1", kill_on_drop: false }` [INFO] [stdout] 5a2df30c1067de1a846a187d2e7df0c975aed6769276d04ab729ee99afadf7d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29445f0f840595cdb7454af7207ad119cb88c7c0978706739093c0879d20c584 [INFO] running `Command { std: "docker" "start" "-a" "29445f0f840595cdb7454af7207ad119cb88c7c0978706739093c0879d20c584", kill_on_drop: false }` [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling wasm-encoder v0.239.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling wast v239.0.0 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling obeli-sk-val-json v0.25.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.48s [INFO] running `Command { std: "docker" "inspect" "29445f0f840595cdb7454af7207ad119cb88c7c0978706739093c0879d20c584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29445f0f840595cdb7454af7207ad119cb88c7c0978706739093c0879d20c584", kill_on_drop: false }` [INFO] [stdout] 29445f0f840595cdb7454af7207ad119cb88c7c0978706739093c0879d20c584 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2036dcacc9100058c1eb30e821097f02a023d2dc326e915be6721e896f714220 [INFO] running `Command { std: "docker" "start" "-a" "2036dcacc9100058c1eb30e821097f02a023d2dc326e915be6721e896f714220", kill_on_drop: false }` [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling obeli-sk-val-json v0.25.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.25s [INFO] running `Command { std: "docker" "inspect" "2036dcacc9100058c1eb30e821097f02a023d2dc326e915be6721e896f714220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2036dcacc9100058c1eb30e821097f02a023d2dc326e915be6721e896f714220", kill_on_drop: false }` [INFO] [stdout] 2036dcacc9100058c1eb30e821097f02a023d2dc326e915be6721e896f714220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d2235fc0be9ab61a259215303ca4893dc80693c3445c915a3165930ed85c80a6 [INFO] running `Command { std: "docker" "start" "-a" "d2235fc0be9ab61a259215303ca4893dc80693c3445c915a3165930ed85c80a6", 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/obeli_sk_val_json-920619012d93437d) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test type_wrapper::tests::deser_should_preserve_its_attribute_order ... ok [INFO] [stdout] test type_wrapper::tests::deserialize_type_u64 ... ok [INFO] [stdout] test wast_val_ser::tests::deser_should_preserve_its_attribute_order ... ok [INFO] [stdout] test wast_val_ser::tests::bool ... ok [INFO] [stdout] test wast_val_ser::tests::deserialize_sequence_too_many_types ... ok [INFO] [stdout] test wast_val_ser::tests::deserialize_sequence_too_many_values ... ok [INFO] [stdout] test wast_val_ser::tests::f32 ... ok [INFO] [stdout] test wast_val_ser::tests::f32_max ... ok [INFO] [stdout] test wast_val_ser::tests::f64 ... ok [INFO] [stdout] test wast_val_ser::tests::f32_from_f64_overflow1 ... ok [INFO] [stdout] test wast_val_ser::tests::f64_out_of_range ... ok [INFO] [stdout] test wast_val_ser::tests::s8 ... ok [INFO] [stdout] test wast_val_ser::tests::serde_enum_deser_map_should_expect_string ... ok [INFO] [stdout] test wast_val_ser::tests::serde_enum_deser_with_too_few_values_should_fail ... ok [INFO] [stdout] test wast_val_ser::tests::serde_enum_deser_with_too_many_values_should_fail ... ok [INFO] [stdout] test wast_val_ser::tests::serde_enum_deser_wrong_key_should_fail ... ok [INFO] [stdout] test wast_val_ser::tests::serde_flags_duplicates_should_fail ... ok [INFO] [stdout] test wast_val_ser::tests::serde_flags_unknown_flags_should_fail ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_err_none_invalid ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_ok_none_invalid ... ok [INFO] [stdout] test wast_val_ser::tests::serde_variant_unexpected_map ... ok [INFO] [stdout] test wast_val_ser::tests::serde_variant_unexpected_string ... ok [INFO] [stdout] test wast_val_ser::tests::serde_variant_wrong_tag ... ok [INFO] [stdout] test wast_val_ser::tests::string ... ok [INFO] [stdout] test wast_val_ser::tests::test_deserialize_sequence ... ok [INFO] [stdout] test wast_val_ser::tests::u8 ... ok [INFO] [stdout] test wast_val_ser::tests::serde_enum ... ok [INFO] [stdout] test wast_val_ser::tests::serde_flags ... ok [INFO] [stdout] test wast_val_ser::tests::serde_list ... ok [INFO] [stdout] test wast_val_ser::tests::serde_option_none ... ok [INFO] [stdout] test wast_val_ser::tests::serde_bool ... ok [INFO] [stdout] test wast_val_ser::tests::serde_option_some ... ok [INFO] [stdout] test wast_val_ser::tests::serde_record ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_err_none ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_err_some ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_ok_none ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_ok_option_none ... ok [INFO] [stdout] test wast_val_ser::tests::serde_result_ok_some ... ok [INFO] [stdout] test wast_val_ser::tests::serde_tuple ... ok [INFO] [stdout] test wast_val_ser::tests::serde_variant_with_field ... ok [INFO] [stdout] test wast_val_ser::tests::serde_variant_without_field ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests obeli_sk_val_json [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" "d2235fc0be9ab61a259215303ca4893dc80693c3445c915a3165930ed85c80a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2235fc0be9ab61a259215303ca4893dc80693c3445c915a3165930ed85c80a6", kill_on_drop: false }` [INFO] [stdout] d2235fc0be9ab61a259215303ca4893dc80693c3445c915a3165930ed85c80a6