[INFO] fetching crate snowflake-connector 0.4.0... [INFO] testing snowflake-connector-0.4.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate snowflake-connector 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate snowflake-connector 0.4.0 [INFO] finished tweaking crates.io crate snowflake-connector 0.4.0 [INFO] tweaked toml for crates.io crate snowflake-connector 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate snowflake-connector 0.4.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate snowflake-connector 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b66df33951da843d9cc4d4b99625ff7d74b27daab6f64cd73fa109c6fa2340e8 [INFO] running `Command { std: "docker" "start" "-a" "b66df33951da843d9cc4d4b99625ff7d74b27daab6f64cd73fa109c6fa2340e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b66df33951da843d9cc4d4b99625ff7d74b27daab6f64cd73fa109c6fa2340e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66df33951da843d9cc4d4b99625ff7d74b27daab6f64cd73fa109c6fa2340e8", kill_on_drop: false }` [INFO] [stdout] b66df33951da843d9cc4d4b99625ff7d74b27daab6f64cd73fa109c6fa2340e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90a813384c96eefd44a7cb66eeec19574411c6a81a92acba33d642581a55358e [INFO] running `Command { std: "docker" "start" "-a" "90a813384c96eefd44a7cb66eeec19574411c6a81a92acba33d642581a55358e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling base64ct v1.8.0 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling tokio v1.46.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ct-codecs v1.1.6 [INFO] [stderr] Compiling coarsetime v0.1.36 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling pem-rfc7468 v0.6.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling hmac-sha1-compact v1.1.5 [INFO] [stderr] Compiling binstring v0.1.7 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling ed25519-compact v2.1.1 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling der v0.6.1 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling hmac-sha512 v1.1.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling hmac-sha256 v1.1.12 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling spki v0.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling pkcs8 v0.9.0 [INFO] [stderr] Compiling pkcs1 v0.4.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling p256 v0.13.2 [INFO] [stderr] Compiling k256 v0.13.4 [INFO] [stderr] Compiling p384 v0.13.1 [INFO] [stderr] Compiling rsa v0.7.2 [INFO] [stderr] Compiling toml_parser v1.0.1 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling h2 v0.4.11 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling uuid-macro-internal v1.17.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling jwt-simple v0.11.9 [INFO] [stderr] Compiling toml v0.9.2 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.22 [INFO] [stderr] Compiling snowflake-deserializer v0.4.0 [INFO] [stderr] Compiling snowflake_connector_derive v0.3.0 [INFO] [stderr] Compiling snowflake-connector v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.72s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "90a813384c96eefd44a7cb66eeec19574411c6a81a92acba33d642581a55358e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a813384c96eefd44a7cb66eeec19574411c6a81a92acba33d642581a55358e", kill_on_drop: false }` [INFO] [stdout] 90a813384c96eefd44a7cb66eeec19574411c6a81a92acba33d642581a55358e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f21d1255b07e04acde0bc7c32ccb55796c6ac46c5745b2562e583fe3426e038a [INFO] running `Command { std: "docker" "start" "-a" "f21d1255b07e04acde0bc7c32ccb55796c6ac46c5745b2562e583fe3426e038a", kill_on_drop: false }` [INFO] [stderr] Compiling snowflake-connector v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f21d1255b07e04acde0bc7c32ccb55796c6ac46c5745b2562e583fe3426e038a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21d1255b07e04acde0bc7c32ccb55796c6ac46c5745b2562e583fe3426e038a", kill_on_drop: false }` [INFO] [stdout] f21d1255b07e04acde0bc7c32ccb55796c6ac46c5745b2562e583fe3426e038a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 828b682d0573301882220fd7d1e6320c1829e058f73f2a4c4b9e3af9412fe0e8 [INFO] running `Command { std: "docker" "start" "-a" "828b682d0573301882220fd7d1e6320c1829e058f73f2a4c4b9e3af9412fe0e8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflake_connector-ed5e0c2a79ce76b4) [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 snowflake_connector [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" "828b682d0573301882220fd7d1e6320c1829e058f73f2a4c4b9e3af9412fe0e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "828b682d0573301882220fd7d1e6320c1829e058f73f2a4c4b9e3af9412fe0e8", kill_on_drop: false }` [INFO] [stdout] 828b682d0573301882220fd7d1e6320c1829e058f73f2a4c4b9e3af9412fe0e8