[INFO] fetching crate cdbc-pg 0.1.22...
[INFO] testing cdbc-pg-0.1.22 against 1.93.0 for beta-1.94-1
[INFO] extracting crate cdbc-pg 0.1.22 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cdbc-pg 0.1.22
[INFO] finished tweaking crates.io crate cdbc-pg 0.1.22
[INFO] tweaked toml for crates.io crate cdbc-pg 0.1.22 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cdbc-pg 0.1.22 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 213 packages to latest compatible versions
[INFO] [stderr]       Adding atoi v0.4.0 (available: v2.0.0)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bigdecimal v0.2.2 (available: v0.4.10)
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.10.0)
[INFO] [stderr]       Adding dirs v4.0.0 (available: v6.0.0)
[INFO] [stderr]       Adding hashlink v0.7.0 (available: v0.11.0)
[INFO] [stderr]       Adding hmac v0.11.0 (available: v0.12.1)
[INFO] [stderr]       Adding ipnetwork v0.17.0 (available: v0.21.1)
[INFO] [stderr]       Adding md-5 v0.9.1 (available: v0.10.6)
[INFO] [stderr]       Adding num-bigint v0.3.3 (available: v0.4.6)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding sha-1 v0.9.8 (available: v0.10.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.20.0)
[INFO] [stderr]       Adding whoami v1.6.1 (available: v2.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cdbc v0.1.23
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded atoi v0.4.0
[INFO] [stderr]   Downloaded cdbc-macro v0.1.23
[INFO] [stderr]   Downloaded md-5 v0.9.1
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded ipnetwork v0.17.0
[INFO] [stderr]   Downloaded rust_decimal v1.40.0
[INFO] [stderr]   Downloaded mac_address v1.1.8
[INFO] [stderr]   Downloaded mco v0.1.48
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a020a185f2544a33a17f3e97571f794d023c6958509884b11f55909e25dcd817
[INFO] running `Command { std: "docker" "start" "-a" "a020a185f2544a33a17f3e97571f794d023c6958509884b11f55909e25dcd817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a020a185f2544a33a17f3e97571f794d023c6958509884b11f55909e25dcd817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a020a185f2544a33a17f3e97571f794d023c6958509884b11f55909e25dcd817", kill_on_drop: false }`
[INFO] [stdout] a020a185f2544a33a17f3e97571f794d023c6958509884b11f55909e25dcd817
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f800d857aa07da24e4c24012c90037d33ff4e8f714a6d8c07566279d7ee8ffb
[INFO] running `Command { std: "docker" "start" "-a" "2f800d857aa07da24e4c24012c90037d33ff4e8f714a6d8c07566279d7ee8ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling cdbc-macro v0.1.23
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling atoi v0.4.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling hashlink v0.7.0
[INFO] [stderr]    Compiling time v0.3.46
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[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 mco v0.1.48
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling cdbc v0.1.23
[INFO] [stderr]    Compiling cdbc-pg v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[cfg(feature = "native-tls")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     if !cfg!(feature = "native-tls")  {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / fn prepare(
[INFO] [stdout] 19 | |     conn: &mut PgConnection,
[INFO] [stdout] 20 | |     sql: &str,
[INFO] [stdout] 21 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 22 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 23 | | ) -> Result<(u32, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hmac::crypto_mac::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/connection/sasl.rs:210:22
[INFO] [stdout]     |
[INFO] [stdout] 210 |         mac.update(u.as_slice());
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:257:30
[INFO] [stdout]     |
[INFO] [stdout] 257 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 257 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | / fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 302 | |     mut conn: C,
[INFO] [stdout] 303 | |     statement: &str,
[INFO] [stdout] 304 | | ) -> Result<ChanStream<Bytes>> {
[INFO] [stdout]     | |______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:320:33
[INFO] [stdout]     |
[INFO] [stdout] 320 |                     conn.stream.recv_expect(MessageFormat::CommandComplete)?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 320 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete)?;
[INFO] [stdout] 321 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CopyRaw` is never used
[INFO] [stdout]   --> src/copy.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |                         let _ = r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         let _ = r#yield!(Either::Right(row));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 let _ = r#yield!(v);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => let _ = r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 let _ = r#yield!(self.recv()?);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cdbc-pg v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "2f800d857aa07da24e4c24012c90037d33ff4e8f714a6d8c07566279d7ee8ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f800d857aa07da24e4c24012c90037d33ff4e8f714a6d8c07566279d7ee8ffb", kill_on_drop: false }`
[INFO] [stdout] 2f800d857aa07da24e4c24012c90037d33ff4e8f714a6d8c07566279d7ee8ffb
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 255ca1602c5eef2ce05e7f1b217c6abe5c7512eb69190616e6a58a846e523ee1
[INFO] running `Command { std: "docker" "start" "-a" "255ca1602c5eef2ce05e7f1b217c6abe5c7512eb69190616e6a58a846e523ee1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[cfg(feature = "native-tls")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     if !cfg!(feature = "native-tls")  {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / fn prepare(
[INFO] [stdout] 19 | |     conn: &mut PgConnection,
[INFO] [stdout] 20 | |     sql: &str,
[INFO] [stdout] 21 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 22 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 23 | | ) -> Result<(u32, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hmac::crypto_mac::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/connection/sasl.rs:210:22
[INFO] [stdout]     |
[INFO] [stdout] 210 |         mac.update(u.as_slice());
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:257:30
[INFO] [stdout]     |
[INFO] [stdout] 257 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 257 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | / fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 302 | |     mut conn: C,
[INFO] [stdout] 303 | |     statement: &str,
[INFO] [stdout] 304 | | ) -> Result<ChanStream<Bytes>> {
[INFO] [stdout]     | |______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:320:33
[INFO] [stdout]     |
[INFO] [stdout] 320 |                     conn.stream.recv_expect(MessageFormat::CommandComplete)?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 320 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete)?;
[INFO] [stdout] 321 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CopyRaw` is never used
[INFO] [stdout]   --> src/copy.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |                         let _ = r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cdbc-pg v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         let _ = r#yield!(Either::Right(row));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 let _ = r#yield!(v);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => let _ = r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 let _ = r#yield!(self.recv()?);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Cow`
[INFO] [stdout]   --> src/connection/executor.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `err_end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |             macro_rules! err_end {
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `end`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stdout]     |
[INFO] [stdout] 115 |             macro_rules! end {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Notice`
[INFO] [stdout]  --> src/connection/stream.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stdout]   |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PgSeverity`
[INFO] [stdout]   --> src/connection/stream.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stdout]    |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]   --> src/connection/stream.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stdout]    |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[cfg(feature = "native-tls")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stdout]   --> src/connection/tls.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     if !cfg!(feature = "native-tls")  {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stdout]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mco::std::sync::channel`
[INFO] [stdout]   --> src/listener.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use mco::std::sync::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flush::Flush`
[INFO] [stdout]   --> src/message/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub use flush::Flush;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/statement.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/connection/executor.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / fn prepare(
[INFO] [stdout] 19 | |     conn: &mut PgConnection,
[INFO] [stdout] 20 | |     sql: &str,
[INFO] [stdout] 21 | |     parameters: &[PgTypeInfo],
[INFO] [stdout] 22 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stdout] 23 | | ) -> Result<(u32, Arc<PgStatementMetadata>), Error> {
[INFO] [stdout]    | |___________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]   --> src/connection/executor.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let _: () = conn
[INFO] [stdout]    |          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `hmac::crypto_mac::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/connection/sasl.rs:210:22
[INFO] [stdout]     |
[INFO] [stdout] 210 |         mac.update(u.as_slice());
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:257:30
[INFO] [stdout]     |
[INFO] [stdout] 257 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 257 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn finish(mut self) -> Result<u64> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 284 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stdout]     |                         ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/copy.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | / fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stdout] 302 | |     mut conn: C,
[INFO] [stdout] 303 | |     statement: &str,
[INFO] [stdout] 304 | | ) -> Result<ChanStream<Bytes>> {
[INFO] [stdout]     | |______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stdout]    --> src/copy.rs:320:33
[INFO] [stdout]     |
[INFO] [stdout] 320 |                     conn.stream.recv_expect(MessageFormat::CommandComplete)?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 320 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete)?;
[INFO] [stdout] 321 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_certs`
[INFO] [stdout]   --> src/connection/tls.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stdout]   --> src/connection/tls.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CopyRaw` is never used
[INFO] [stdout]   --> src/copy.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub trait CopyRaw{
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Flush` is never constructed
[INFO] [stdout]   --> src/message/flush.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Flush;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stdout]   --> src/message/row_description.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub data_type_size: i16,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub type_modifier: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub format: i16,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetch_socket` is never used
[INFO] [stdout]    --> src/options/mod.rs:367:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl PgConnectOptions {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:276:25
[INFO] [stdout]     |
[INFO] [stdout] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stdout] 278 | |                         }));
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |                         let _ = r#yield!(Either::Left(PgQueryResult {
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         r#yield!(Either::Right(row));
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 307 |                         let _ = r#yield!(Either::Right(row));
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/connection/executor.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 r#yield!(v);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 347 |                 let _ = r#yield!(v);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/copy.rs:317:44
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 MessageFormat::CopyData => let _ = r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stdout]     |                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/listener.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 r#yield!(self.recv()?);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 255 |                 let _ = r#yield!(self.recv()?);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cdbc-pg v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "255ca1602c5eef2ce05e7f1b217c6abe5c7512eb69190616e6a58a846e523ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "255ca1602c5eef2ce05e7f1b217c6abe5c7512eb69190616e6a58a846e523ee1", kill_on_drop: false }`
[INFO] [stdout] 255ca1602c5eef2ce05e7f1b217c6abe5c7512eb69190616e6a58a846e523ee1
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e8f58792107f56c6cf1b973ecd6d7fe05f6f573719185209ef71754a37641c6
[INFO] running `Command { std: "docker" "start" "-a" "6e8f58792107f56c6cf1b973ecd6d7fe05f6f573719185209ef71754a37641c6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `borrow::Cow`
[INFO] [stderr]   --> src/connection/executor.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::{borrow::Cow, sync::Arc};
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `err_end`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |             macro_rules! err_end {
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `end`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cdbc-0.1.23/src/io/chan_stream.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |             macro_rules! end {
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Notice`
[INFO] [stderr]  --> src/connection/stream.rs:9:46
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::message::{Message, MessageFormat, Notice, Notification, ParameterStatus};
[INFO] [stderr]   |                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PgSeverity`
[INFO] [stderr]   --> src/connection/stream.rs:10:48
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::{PgConnectOptions, PgDatabaseError, PgSeverity};
[INFO] [stderr]    |                                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Receiver`
[INFO] [stderr]   --> src/connection/stream.rs:11:31
[INFO] [stderr]    |
[INFO] [stderr] 11 | use mco::std::sync::channel::{Receiver, Sender};
[INFO] [stderr]    |                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stderr]   --> src/connection/tls.rs:71:11
[INFO] [stderr]    |
[INFO] [stderr] 71 |     #[cfg(feature = "native-tls")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stderr]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `native-tls`
[INFO] [stderr]   --> src/connection/tls.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |     if !cfg!(feature = "native-tls")  {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `_tls-native-tls`, `all-types`, `base64`, `bigdecimal`, `bigdecimal_`, `bit-vec`, `chrono`, `decimal`, `default`, `dirs`, `hmac`, `ipnetwork`, `ipnetwork_`, `json`, `libc`, `mac_address`, `md-5`, `num-bigint`, `offline`, `postgres`, `rand`, `rust_decimal`, `serde`, `serde_json`, `sha-1`, `sha2`, `time`, `uuid`, and `whoami`
[INFO] [stderr]    = help: consider adding `native-tls` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mco::std::sync::channel`
[INFO] [stderr]   --> src/listener.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use mco::std::sync::channel;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `flush::Flush`
[INFO] [stderr]   --> src/message/mod.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub use flush::Flush;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]  --> src/statement.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::borrow::Cow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/connection/executor.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / fn prepare(
[INFO] [stderr] 19 | |     conn: &mut PgConnection,
[INFO] [stderr] 20 | |     sql: &str,
[INFO] [stderr] 21 | |     parameters: &[PgTypeInfo],
[INFO] [stderr] 22 | |     metadata: Option<Arc<PgStatementMetadata>>,
[INFO] [stderr] 23 | | ) -> Result<(u32, Arc<PgStatementMetadata>), Error> {
[INFO] [stderr]    | |___________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stderr]   --> src/connection/executor.rs:63:10
[INFO] [stderr]    |
[INFO] [stderr] 63 |         .recv_expect(MessageFormat::ParseComplete)
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let _: () = conn
[INFO] [stderr]    |          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `hmac::crypto_mac::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/connection/sasl.rs:210:22
[INFO] [stderr]     |
[INFO] [stderr] 210 |         mac.update(u.as_slice());
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/copy.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn abort(mut self, msg: impl Into<String>) -> Result<()> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stderr]    --> src/copy.rs:257:30
[INFO] [stderr]     |
[INFO] [stderr] 257 | ...                   .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 257 |                             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stderr]     |                                         ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/copy.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn finish(mut self) -> Result<u64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stderr]    --> src/copy.rs:284:14
[INFO] [stderr]     |
[INFO] [stderr] 284 |             .recv_expect(MessageFormat::ReadyForQuery)
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 284 |             .recv_expect::<()>(MessageFormat::ReadyForQuery)
[INFO] [stderr]     |                         ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/copy.rs:301:1
[INFO] [stderr]     |
[INFO] [stderr] 301 | / fn pg_begin_copy_out<'c, C: DerefMut<Target = PgConnection> + Send + 'c>(
[INFO] [stderr] 302 | |     mut conn: C,
[INFO] [stderr] 303 | |     statement: &str,
[INFO] [stderr] 304 | | ) -> Result<ChanStream<Bytes>> {
[INFO] [stderr]     | |______________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: cdbc::io::Decode<'_>` will fail
[INFO] [stderr]    --> src/copy.rs:320:33
[INFO] [stderr]     |
[INFO] [stderr] 320 |                     conn.stream.recv_expect(MessageFormat::CommandComplete)?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 320 ~                     conn.stream.recv_expect::<()>(MessageFormat::CommandComplete)?;
[INFO] [stderr] 321 ~                     conn.stream.recv_expect::<()>(MessageFormat::ReadyForQuery)?;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accept_invalid_certs`
[INFO] [stderr]   --> src/connection/tls.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let accept_invalid_certs = !matches!(
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_certs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accept_invalid_hostnames`
[INFO] [stderr]   --> src/connection/tls.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let accept_invalid_hostnames = !matches!(options.ssl_mode, PgSslMode::VerifyFull);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_invalid_hostnames`
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CopyRaw` is never used
[INFO] [stderr]   --> src/copy.rs:61:11
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub trait CopyRaw{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Flush` is never constructed
[INFO] [stderr]   --> src/message/flush.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Flush;
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `data_type_size`, `type_modifier`, and `format` are never read
[INFO] [stderr]   --> src/message/row_description.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Field {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub data_type_size: i16,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub type_modifier: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub format: i16,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `fetch_socket` is never used
[INFO] [stderr]    --> src/options/mod.rs:367:19
[INFO] [stderr]     |
[INFO] [stderr]  98 | impl PgConnectOptions {
[INFO] [stderr]     | --------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 367 |     pub(crate) fn fetch_socket(&self) -> Option<String> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/connection/executor.rs:276:25
[INFO] [stderr]     |
[INFO] [stderr] 276 | /                         r#yield!(Either::Left(PgQueryResult {
[INFO] [stderr] 277 | |                             rows_affected: cc.rows_affected(),
[INFO] [stderr] 278 | |                         }));
[INFO] [stderr]     | |___________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 276 |                         let _ = r#yield!(Either::Left(PgQueryResult {
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/connection/executor.rs:307:25
[INFO] [stderr]     |
[INFO] [stderr] 307 |                         r#yield!(Either::Right(row));
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 307 |                         let _ = r#yield!(Either::Right(row));
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/connection/executor.rs:347:17
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 r#yield!(v);
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 let _ = r#yield!(v);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/copy.rs:317:44
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 MessageFormat::CopyData => r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 317 |                 MessageFormat::CopyData => let _ = r#yield!(msg.decode::<CopyData<Bytes>>()?.0),
[INFO] [stderr]     |                                            +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/listener.rs:255:17
[INFO] [stderr]     |
[INFO] [stderr] 255 |                 r#yield!(self.recv()?);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 255 |                 let _ = r#yield!(self.recv()?);
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cdbc-pg` (lib) generated 27 warnings (run `cargo fix --lib -p cdbc-pg` to apply 13 suggestions)
[INFO] [stderr] warning: `cdbc-pg` (lib test) generated 27 warnings (27 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cdbc-pg v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cdbc_pg-8c2c4fc0270c63a1)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test connection::stream::tests::test_parse_server_version_num ... ok
[INFO] [stdout] test listener::test_build_listen_all_query_with_single_channel ... ok
[INFO] [stdout] test listener::test_build_listen_all_query_with_multiple_channels ... ok
[INFO] [stdout] test message::backend_key_data::test_decode_backend_key_data ... ok
[INFO] [stdout] test message::command_complete::test_decode_command_complete_for_insert ... ok
[INFO] [stdout] test message::command_complete::test_decode_command_complete_for_begin ... ok
[INFO] [stdout] test message::command_complete::test_decode_command_complete_for_update ... ok
[INFO] [stdout] test message::data_row::test_decode_data_row ... ok
[INFO] [stdout] test message::describe::test_encode_describe_portal ... ok
[INFO] [stdout] test message::describe::test_encode_describe_statement ... ok
[INFO] [stdout] test message::describe::test_encode_describe_unnamed_portal ... ok
[INFO] [stdout] test message::describe::test_encode_describe_unnamed_statement ... ok
[INFO] [stdout] test message::execute::test_encode_execute ... ok
[INFO] [stdout] test message::notification::test_decode_notification_response ... ok
[INFO] [stdout] test message::parameter_description::test_decode_parameter_description ... ok
[INFO] [stdout] test message::parameter_description::test_decode_empty_parameter_description ... ok
[INFO] [stdout] test message::parameter_status::test_decode_parameter_status ... ok
[INFO] [stdout] test message::parameter_status::test_decode_empty_parameter_status ... ok
[INFO] [stdout] test message::parameter_status::test_decode_parameter_status_response ... ok
[INFO] [stdout] test message::parse::test_encode_parse ... ok
[INFO] [stdout] test message::password::test_encode_clear_password ... ok
[INFO] [stdout] test message::password::test_encode_md5_password ... ok
[INFO] [stdout] test message::query::test_encode_query ... ok
[INFO] [stdout] test message::ready_for_query::test_decode_ready_for_query ... ok
[INFO] [stdout] test message::response::test_decode_error_response ... ok
[INFO] [stdout] test message::ssl_request::test_encode_ssl_request ... ok
[INFO] [stdout] test message::startup::test_encode_startup ... ok
[INFO] [stdout] test types::interval::test_pginterval_std ... ok
[INFO] [stdout] test types::interval::test_encode_interval ... ok
[INFO] [stdout] test options::pgpass::tests::test_find_next_field ... ok
[INFO] [stdout] test options::pgpass::tests::test_load_password_from_line ... ok
[INFO] [stdout] test options::parse::it_parses_username_with_at_sign_correctly ... ok
[INFO] [stdout] test options::parse::it_parses_password_with_non_ascii_chars_correctly ... ok
[INFO] [stdout] test options::parse::it_parses_password_correctly_from_parameter ... ok
[INFO] [stdout] test types::money::tests::add_assign_works ... ok
[INFO] [stdout] test types::money::tests::adding_works ... ok
[INFO] [stdout] test types::interval::test_pginterval_time ... ok
[INFO] [stdout] test options::parse::it_parses_hostaddr_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_host_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_dbname_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_socket_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_socket_correctly_with_username_percent_encoded ... ok
[INFO] [stdout] test options::parse::it_parses_port_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_user_correctly_from_parameter ... ok
[INFO] [stdout] test options::parse::it_parses_socket_correctly_percent_encoded ... ok
[INFO] [stdout] test types::money::tests::sub_assign_works ... ok
[INFO] [stdout] test types::money::tests::subtracting_works ... ok
[INFO] [stdout] test options::parse::it_parses_application_name_correctly_from_parameter ... ok
[INFO] [stdout] test types::money::tests::add_assign_overflow_panics - should panic ... ok
[INFO] [stdout] test types::money::tests::add_overflow_panics - should panic ... ok
[INFO] [stdout] test types::money::tests::sub_overflow_panics - should panic ... ok
[INFO] [stdout] test types::money::tests::sub_assign_overflow_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cdbc_pg
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/types/mod.rs - types (line 119) ... ignored
[INFO] [stdout] test src/types/mod.rs - types (line 144) ... ignored
[INFO] [stdout] test src/types/mod.rs - types (line 154) ... ignored
[INFO] [stdout] test src/listener.rs - listener::PgListener::try_recv (line 181) - compile ... ok
[INFO] [stdout] test src/listener.rs - listener::PgListener::recv (line 150) - compile ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions (line 54) - compile ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::database (line 248) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::ssl_mode (line 268) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::host (line 177) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::port (line 193) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::application_name (line 327) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::password (line 233) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::new (line 115) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::ssl_root_cert_from_pem (line 300) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::ssl_root_cert (line 284) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::options (line 341) ... ok
[INFO] [stdout] test src/options/mod.rs - options::PgConnectOptions::username (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e8f58792107f56c6cf1b973ecd6d7fe05f6f573719185209ef71754a37641c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e8f58792107f56c6cf1b973ecd6d7fe05f6f573719185209ef71754a37641c6", kill_on_drop: false }`
[INFO] [stdout] 6e8f58792107f56c6cf1b973ecd6d7fe05f6f573719185209ef71754a37641c6
