[INFO] fetching crate mysql-connector 0.0.3...
[INFO] testing mysql-connector-0.0.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mysql-connector 0.0.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mysql-connector 0.0.3
[INFO] finished tweaking crates.io crate mysql-connector 0.0.3
[INFO] tweaked toml for crates.io crate mysql-connector 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mysql-connector 0.0.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mysql-connector 0.0.3 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btoi v0.4.3
[INFO] [stderr]   Downloaded mysql-connector-macros v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6940e1fc8919452ca6de27521898f0d24957677aa155f78e3c0f1475af9fed1b
[INFO] running `Command { std: "docker" "start" "-a" "6940e1fc8919452ca6de27521898f0d24957677aa155f78e3c0f1475af9fed1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6940e1fc8919452ca6de27521898f0d24957677aa155f78e3c0f1475af9fed1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6940e1fc8919452ca6de27521898f0d24957677aa155f78e3c0f1475af9fed1b", kill_on_drop: false }`
[INFO] [stdout] 6940e1fc8919452ca6de27521898f0d24957677aa155f78e3c0f1475af9fed1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016a43f27868bc2fad14cd03a0c1ed2f04dc9ac8ca5bc9fa341bfe85a832a656
[INFO] running `Command { std: "docker" "start" "-a" "016a43f27868bc2fad14cd03a0c1ed2f04dc9ac8ca5bc9fa341bfe85a832a656", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling btoi v0.4.3
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling tokio v1.38.1
[INFO] [stderr]    Compiling mysql-connector-macros v0.0.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling mysql-connector v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/connection/prepared_statement.rs:45:36
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement, Error> {
[INFO] [stdout]    |                                    ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement<'_>, Error> {
[INFO] [stdout]    |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.54s
[INFO] running `Command { std: "docker" "inspect" "016a43f27868bc2fad14cd03a0c1ed2f04dc9ac8ca5bc9fa341bfe85a832a656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016a43f27868bc2fad14cd03a0c1ed2f04dc9ac8ca5bc9fa341bfe85a832a656", kill_on_drop: false }`
[INFO] [stdout] 016a43f27868bc2fad14cd03a0c1ed2f04dc9ac8ca5bc9fa341bfe85a832a656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8150621786ca56a6ae598d1a76aa6ff1b66d46b486587c3f3b54bf8ee027b76
[INFO] running `Command { std: "docker" "start" "-a" "e8150621786ca56a6ae598d1a76aa6ff1b66d46b486587c3f3b54bf8ee027b76", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling mysql-connector-macros v0.0.3
[INFO] [stderr]    Compiling tokio v1.38.1
[INFO] [stderr]    Compiling mysql-connector v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/connection/prepared_statement.rs:45:36
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement, Error> {
[INFO] [stdout]    |                                    ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement<'_>, Error> {
[INFO] [stdout]    |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/connection/prepared_statement.rs:45:36
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement, Error> {
[INFO] [stdout]    |                                    ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement<'_>, Error> {
[INFO] [stdout]    |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "e8150621786ca56a6ae598d1a76aa6ff1b66d46b486587c3f3b54bf8ee027b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8150621786ca56a6ae598d1a76aa6ff1b66d46b486587c3f3b54bf8ee027b76", kill_on_drop: false }`
[INFO] [stdout] e8150621786ca56a6ae598d1a76aa6ff1b66d46b486587c3f3b54bf8ee027b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 398841ce163cbcfa234cd1ebdb4ee2ad68f46a8e4f40e8b67e2562d92976bcb5
[INFO] running `Command { std: "docker" "start" "-a" "398841ce163cbcfa234cd1ebdb4ee2ad68f46a8e4f40e8b67e2562d92976bcb5", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/connection/prepared_statement.rs:45:36
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement, Error> {
[INFO] [stderr]    |                                    ^^^^^^^^^                        ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub async fn prepare_statement(&mut self, stmt: &str) -> Result<PreparedStatement<'_>, Error> {
[INFO] [stderr]    |                                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mysql-connector` (lib) generated 1 warning (run `cargo fix --lib -p mysql-connector` to apply 1 suggestion)
[INFO] [stderr] warning: `mysql-connector` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mysql_connector-c8e4afa04dd09766)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test model::test::test_into_query ... ok
[INFO] [stdout] test types::hex::test::to_string_and_from_str ... ok
[INFO] [stdout] test types::value::text::test::display ... ok
[INFO] [stdout] test types::value::text::test::parse ... ok
[INFO] [stdout] test types::value::text::test::unquoted_identifier_escape ... ok
[INFO] [stdout] test types::value::text::test::string_escape ... ok
[INFO] [stdout] test types::value::text::test::identifier_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mysql_connector
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(doc, feature(doc_cfg))]
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.91.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name mysql_connector --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-ecfd272f5a77db31.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de93f0c0734f35bf.rlib --extern btoi=/opt/rustwide/target/debug/deps/libbtoi-cc60de4c8448054d.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-59258e5088288693.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a616f82e3217c36a.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-30a3f7843a023589.rlib --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-9e257339df951924.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-e3cafe4f5c98898b.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-26ac7623d713e9be.rlib --extern mysql_connector=/opt/rustwide/target/debug/deps/libmysql_connector-60fd634c1c5ab976.rlib --extern mysql_connector_macros=/opt/rustwide/target/debug/deps/libmysql_connector_macros-1a86e256c6245907.so --extern num=/opt/rustwide/target/debug/deps/libnum-d29cd7ced6e37431.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-caef0881e28384f6.so --extern rand=/opt/rustwide/target/debug/deps/librand-948b53ba9c537214.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-1e469da18813b776.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-eb43cecfa8d5561d.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7b34f41bcb66450e.rlib -C embed-bitcode=no --cfg 'feature="caching-sha2-password"' --cfg 'feature="default"' --cfg 'feature="tcpstream"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("caching-sha2-password", "default", "serde", "tcpstream", "time"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "398841ce163cbcfa234cd1ebdb4ee2ad68f46a8e4f40e8b67e2562d92976bcb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398841ce163cbcfa234cd1ebdb4ee2ad68f46a8e4f40e8b67e2562d92976bcb5", kill_on_drop: false }`
[INFO] [stdout] 398841ce163cbcfa234cd1ebdb4ee2ad68f46a8e4f40e8b67e2562d92976bcb5
