[INFO] fetching crate prax-mysql 0.6.3...
[INFO] testing prax-mysql-0.6.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prax-mysql 0.6.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate prax-mysql 0.6.3
[INFO] finished tweaking crates.io crate prax-mysql 0.6.3
[INFO] tweaked toml for crates.io crate prax-mysql 0.6.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prax-mysql 0.6.3 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 prax-mysql 0.6.3 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fde950919e879df05efcd59aaa1ef11077493f2e15e117a80b12efaa3366c90
[INFO] running `Command { std: "docker" "start" "-a" "2fde950919e879df05efcd59aaa1ef11077493f2e15e117a80b12efaa3366c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fde950919e879df05efcd59aaa1ef11077493f2e15e117a80b12efaa3366c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fde950919e879df05efcd59aaa1ef11077493f2e15e117a80b12efaa3366c90", kill_on_drop: false }`
[INFO] [stdout] 2fde950919e879df05efcd59aaa1ef11077493f2e15e117a80b12efaa3366c90
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c02d5fd8b170f3239326af259445e8270365da29d82f24d7e3ed2b659ce2ee48
[INFO] running `Command { std: "docker" "start" "-a" "c02d5fd8b170f3239326af259445e8270365da29d82f24d7e3ed2b659ce2ee48", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling toml_datetime v0.7.4+spec-1.0.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling mysql_common v0.35.5
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling btoi v0.4.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling saturating v0.1.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling lru v0.14.0
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling smol_str v0.3.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling keyed_priority_queue v0.4.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling toml_parser v1.0.5+spec-1.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling mysql-common-derive v0.32.1
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling prax-query v0.6.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling mysql_async v0.36.1
[INFO] [stderr]    Compiling prax-mysql v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "c02d5fd8b170f3239326af259445e8270365da29d82f24d7e3ed2b659ce2ee48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02d5fd8b170f3239326af259445e8270365da29d82f24d7e3ed2b659ce2ee48", kill_on_drop: false }`
[INFO] [stdout] c02d5fd8b170f3239326af259445e8270365da29d82f24d7e3ed2b659ce2ee48
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d618b09b05ac311760dfa9d534f1784c0e1a97662bf5e8f9a2dcdd4b7d2a148d
[INFO] running `Command { std: "docker" "start" "-a" "d618b09b05ac311760dfa9d534f1784c0e1a97662bf5e8f9a2dcdd4b7d2a148d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling prax-query v0.6.3
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling mysql_async v0.36.1
[INFO] [stderr]    Compiling prax-mysql v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.28s
[INFO] running `Command { std: "docker" "inspect" "d618b09b05ac311760dfa9d534f1784c0e1a97662bf5e8f9a2dcdd4b7d2a148d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d618b09b05ac311760dfa9d534f1784c0e1a97662bf5e8f9a2dcdd4b7d2a148d", kill_on_drop: false }`
[INFO] [stdout] d618b09b05ac311760dfa9d534f1784c0e1a97662bf5e8f9a2dcdd4b7d2a148d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12e24409a85fcebf2b35bd4829d6a08241c10fe7b25007707cdb1a72826f0668
[INFO] running `Command { std: "docker" "start" "-a" "12e24409a85fcebf2b35bd4829d6a08241c10fe7b25007707cdb1a72826f0668", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prax_mysql-1eafbd151b80b307)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test config::tests::test_config_default ... ok
[INFO] [stdout] test config::tests::test_config_from_url_no_database ... ok
[INFO] [stdout] test config::tests::test_config_from_url ... ok
[INFO] [stdout] test config::tests::test_config_from_url_minimal ... ok
[INFO] [stdout] test engine::tests::test_build_select_simple ... ok
[INFO] [stdout] test config::tests::test_config_from_url_with_options ... ok
[INFO] [stdout] test engine::tests::test_filter_value_to_json ... ok
[INFO] [stdout] test engine::tests::test_query_result ... ok
[INFO] [stdout] test engine::tests::test_sql_builder_integration ... ok
[INFO] [stdout] test error::tests::test_error_constructors ... ok
[INFO] [stdout] test error::tests::test_error_conversion ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test pool::tests::test_pool_builder ... ok
[INFO] [stdout] test pool::tests::test_pool_config_default ... ok
[INFO] [stdout] test types::tests::test_base64_encode ... ok
[INFO] [stdout] test types::tests::test_filter_value_to_mysql_float ... ok
[INFO] [stdout] test types::tests::test_filter_value_to_mysql_int ... ok
[INFO] [stdout] test types::tests::test_filter_value_to_mysql_string ... ok
[INFO] [stdout] test config::tests::test_config_builder_pattern ... ok
[INFO] [stdout] test types::tests::test_from_mysql_value_int ... ok
[INFO] [stdout] test types::tests::test_from_mysql_value_null ... ok
[INFO] [stdout] test types::tests::test_filter_value_to_mysql_bool ... ok
[INFO] [stdout] test row::tests::test_from_mysql_row_error_new ... ok
[INFO] [stdout] test row::tests::test_from_mysql_row_error_display ... ok
[INFO] [stdout] test row::tests::test_from_mysql_row_error_with_column ... ok
[INFO] [stdout] test types::tests::test_filter_value_to_mysql_null ... ok
[INFO] [stdout] test types::tests::test_from_mysql_value_uint ... ok
[INFO] [stdout] test types::tests::test_from_mysql_value_string ... ok
[INFO] [stdout] test engine::tests::test_query_result_into_json ... ok
[INFO] [stderr]    Doc-tests prax_mysql
[INFO] [stdout] test config::tests::test_config_from_url_invalid_scheme ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql (line 418) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_batch (line 618) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_execute (line 479) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_first (line 511) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_optional (line 544) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_query (line 442) ... ignored
[INFO] [stdout] test src/engine.rs - engine::MysqlEngine::raw_sql_scalar (line 574) ... ignored
[INFO] [stdout] test src/lib.rs - (line 15) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.41s
[INFO] running `Command { std: "docker" "inspect" "12e24409a85fcebf2b35bd4829d6a08241c10fe7b25007707cdb1a72826f0668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e24409a85fcebf2b35bd4829d6a08241c10fe7b25007707cdb1a72826f0668", kill_on_drop: false }`
[INFO] [stdout] 12e24409a85fcebf2b35bd4829d6a08241c10fe7b25007707cdb1a72826f0668
