[INFO] cloning repository https://github.com/miaomiao1992/diesel-fork
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miaomiao1992/diesel-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiaomiao1992%2Fdiesel-fork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiaomiao1992%2Fdiesel-fork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37bb369272d26c2db468bb2ea4ad07bfe7a2af9d
[INFO] checking miaomiao1992/diesel-fork/37bb369272d26c2db468bb2ea4ad07bfe7a2af9d against master#5dbf4069dc98bbbca98dd600a65f50c258fbfd56 for pr-148477-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiaomiao1992%2Fdiesel-fork" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/miaomiao1992/diesel-fork
[INFO] finished tweaking git repo https://github.com/miaomiao1992/diesel-fork
[INFO] tweaked toml for git repo https://github.com/miaomiao1992/diesel-fork written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/miaomiao1992/diesel-fork on toolchain 5dbf4069dc98bbbca98dd600a65f50c258fbfd56
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5dbf4069dc98bbbca98dd600a65f50c258fbfd56" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/miaomiao1992/diesel-fork 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" "+5dbf4069dc98bbbca98dd600a65f50c258fbfd56" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/miaomiao1992/mysqlclient-sys-ext`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-macros v0.2.17
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded itoa v1.0.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+5dbf4069dc98bbbca98dd600a65f50c258fbfd56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33e9b9165bc4c3075bac9ffc85c97c60a9e47ede9b5f0874838c9547848cf46b
[INFO] running `Command { std: "docker" "start" "-a" "33e9b9165bc4c3075bac9ffc85c97c60a9e47ede9b5f0874838c9547848cf46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33e9b9165bc4c3075bac9ffc85c97c60a9e47ede9b5f0874838c9547848cf46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e9b9165bc4c3075bac9ffc85c97c60a9e47ede9b5f0874838c9547848cf46b", kill_on_drop: false }`
[INFO] [stdout] 33e9b9165bc4c3075bac9ffc85c97c60a9e47ede9b5f0874838c9547848cf46b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+5dbf4069dc98bbbca98dd600a65f50c258fbfd56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c67e0a25998ea07672f295328b4549ad22c6203fb71328ea47c25b0b7c7943
[INFO] running `Command { std: "docker" "start" "-a" "84c67e0a25998ea07672f295328b4549ad22c6203fb71328ea47c25b0b7c7943", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]    Compiling diesel_derives v2.1.2
[INFO] [stderr]     Checking diesel v2.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: At least one backend must be used to test this crate.
[INFO] [stdout]         Pass argument `--features "<backend>"` with one or more of the following backends, 'mysql', 'postgres', or 'sqlite'. 
[INFO] [stdout]        
[INFO] [stdout]         ex. cargo test --features "mysql postgres sqlite"
[INFO] [stdout]        
[INFO] [stdout]   --> src/test_helpers.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         compile_error!(
[INFO] [stdout] 46 | |             "At least one backend must be used to test this crate.\n \
[INFO] [stdout] 47 | |             Pass argument `--features \"<backend>\"` with one or more of the following backends, \
[INFO] [stdout] 48 | |             'mysql', 'postgres', or 'sqlite'. \n\n \
[INFO] [stdout] 49 | |             ex. cargo test --features \"mysql postgres sqlite\"\n"
[INFO] [stdout] 50 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::test_helpers::TestConnection`
[INFO] [stdout]    --> src/connection/transaction_manager.rs:507:13
[INFO] [stdout]     |
[INFO] [stdout] 507 |         use crate::test_helpers::TestConnection;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^--------------
[INFO] [stdout]     |             |                    |
[INFO] [stdout]     |             |                    help: a similar name exists in the module: `Connection`
[INFO] [stdout]     |             no `TestConnection` in `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestConnection` in module `crate::test_helpers`
[INFO] [stdout]    --> src/query_builder/sql_query.rs:371:49
[INFO] [stdout]     |
[INFO] [stdout] 371 |               .into_boxed::<<crate::test_helpers::TestConnection as crate::Connection>::Backend>(
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^ help: a trait with a similar name exists: `Connection`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/connection/mod.rs:201:1
[INFO] [stdout]     |
[INFO] [stdout] 201 | / pub trait Connection: SimpleConnection + Sized + Send
[INFO] [stdout] 202 | | where
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |     ) -> &mut <Self::TransactionManager as TransactionManager<Self>>::TransactionStateData;
[INFO] [stdout] 384 | | }
[INFO] [stdout]     | |_- similarly named trait `Connection` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 | #![cfg_attr(doc_cfg, feature(doc_cfg, doc_auto_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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 name: `doc_cfg`
[INFO] [stdout]    --> src/backend.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/backend.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:533:9
[INFO] [stdout]     |
[INFO] [stdout] 533 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/ast_pass.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/ast_pass.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/query_builder/limit_offset_clause.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     doc_cfg,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/query_builder/limit_offset_clause.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     doc_cfg,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_dsl/load_dsl.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/row.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/connection/transaction_manager.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 42 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 43 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/connection/transaction_manager.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 81 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 82 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 213 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 214 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 368 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 369 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 379 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 380 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout] 416 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 417 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 418 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:438:5
[INFO] [stdout]     |
[INFO] [stdout] 438 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 439 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 440 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 218 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 219 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 232 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 233 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 258 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 259 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 260 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 269 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 270 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/query_dsl/load_dsl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 31 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 32 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]  --> src/test_helpers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::prelude::*;
[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: `assert_boxed_query_send`
[INFO] [stdout]    --> src/query_builder/select_statement/boxed.rs:591:18
[INFO] [stdout]     |
[INFO] [stdout] 591 |     macro_rules! assert_boxed_query_send {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/lib.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 | #![cfg_attr(doc_cfg, feature(doc_cfg, doc_auto_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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 name: `doc_cfg`
[INFO] [stdout]    --> src/backend.rs:542:9
[INFO] [stdout]     |
[INFO] [stdout] 542 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/backend.rs:552:9
[INFO] [stdout]     |
[INFO] [stdout] 552 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:533:9
[INFO] [stdout]     |
[INFO] [stdout] 533 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/ast_pass.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/ast_pass.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> src/query_builder/limit_offset_clause.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     doc_cfg,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/query_builder/limit_offset_clause.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     doc_cfg,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_dsl/load_dsl.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/row.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         doc_cfg,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/connection/transaction_manager.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 42 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 43 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/connection/transaction_manager.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 81 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 82 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 213 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 214 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:367:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 368 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 369 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 379 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 380 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:416:5
[INFO] [stdout]     |
[INFO] [stdout] 416 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 417 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 418 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/connection/mod.rs:438:5
[INFO] [stdout]     |
[INFO] [stdout] 438 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 439 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 440 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 218 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 219 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 232 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 233 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:258:5
[INFO] [stdout]     |
[INFO] [stdout] 258 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 259 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 260 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> src/query_builder/mod.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 269 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 270 | |     )]
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/query_dsl/load_dsl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     #[diesel_derives::__diesel_public_if(
[INFO] [stdout] 31 | |         feature = "i-implement-a-third-party-backend-and-opt-into-breaking-changes"
[INFO] [stdout] 32 | |     )]
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `diesel_derives::__diesel_public_if` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `diesel_derives::__diesel_public_if` may come from an old version of the `diesel_derives` crate, try updating your dependency with `cargo update -p diesel_derives`
[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: this warning originates in the attribute macro `diesel_derives::__diesel_public_if` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoCombinationClause` is never constructed
[INFO] [stdout]   --> src/query_builder/combination_clause.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct NoCombinationClause;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diesel` (lib test) due to 3 previous errors; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "84c67e0a25998ea07672f295328b4549ad22c6203fb71328ea47c25b0b7c7943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c67e0a25998ea07672f295328b4549ad22c6203fb71328ea47c25b0b7c7943", kill_on_drop: false }`
[INFO] [stdout] 84c67e0a25998ea07672f295328b4549ad22c6203fb71328ea47c25b0b7c7943