[INFO] fetching crate diesel 2.3.2... [INFO] testing diesel-2.3.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate diesel 2.3.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate diesel 2.3.2 [INFO] finished tweaking crates.io crate diesel 2.3.2 [INFO] tweaked toml for crates.io crate diesel 2.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate diesel 2.3.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate diesel 2.3.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb9a65f14d22b51729dc9154280e3913ded4fe00f8faf5a626dd4e971af61c63 [INFO] running `Command { std: "docker" "start" "-a" "eb9a65f14d22b51729dc9154280e3913ded4fe00f8faf5a626dd4e971af61c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb9a65f14d22b51729dc9154280e3913ded4fe00f8faf5a626dd4e971af61c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9a65f14d22b51729dc9154280e3913ded4fe00f8faf5a626dd4e971af61c63", kill_on_drop: false }` [INFO] [stdout] eb9a65f14d22b51729dc9154280e3913ded4fe00f8faf5a626dd4e971af61c63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26bcfd4c71b77fc197dbe846f683cb257cffb73049cd83da5d10f31a259f90be [INFO] running `Command { std: "docker" "start" "-a" "26bcfd4c71b77fc197dbe846f683cb257cffb73049cd83da5d10f31a259f90be", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling diesel_derives v2.3.3 [INFO] [stderr] Compiling downcast-rs v2.0.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling dsl_auto_type v0.2.0 [INFO] [stderr] Compiling diesel v2.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `NoInstrumentation` is never constructed [INFO] [stdout] --> src/connection/instrumentation.rs:418:8 [INFO] [stdout] | [INFO] [stdout] 418 | struct NoInstrumentation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpack_instrumentation` is never used [INFO] [stdout] --> src/connection/instrumentation.rs:425:4 [INFO] [stdout] | [INFO] [stdout] 425 | fn unpack_instrumentation( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.12s [INFO] running `Command { std: "docker" "inspect" "26bcfd4c71b77fc197dbe846f683cb257cffb73049cd83da5d10f31a259f90be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bcfd4c71b77fc197dbe846f683cb257cffb73049cd83da5d10f31a259f90be", kill_on_drop: false }` [INFO] [stdout] 26bcfd4c71b77fc197dbe846f683cb257cffb73049cd83da5d10f31a259f90be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a15786f279f06ae3e841bf4cce8ca00a41961914b8011b5f1e944adb16326dd7 [INFO] running `Command { std: "docker" "start" "-a" "a15786f279f06ae3e841bf4cce8ca00a41961914b8011b5f1e944adb16326dd7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stdout] warning: struct `NoInstrumentation` is never constructed [INFO] [stdout] --> src/connection/instrumentation.rs:418:8 [INFO] [stdout] | [INFO] [stdout] 418 | struct NoInstrumentation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpack_instrumentation` is never used [INFO] [stdout] --> src/connection/instrumentation.rs:425:4 [INFO] [stdout] | [INFO] [stdout] 425 | fn unpack_instrumentation( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ipnetwork v0.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling diesel v2.3.2 (/opt/rustwide/workdir) [INFO] [stdout] error: At least one backend must be used to test this crate. [INFO] [stdout] Pass argument `--features ""` 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] --> src/test_helpers.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | / compile_error!( [INFO] [stdout] 47 | | "At least one backend must be used to test this crate.\n \ [INFO] [stdout] 48 | | Pass argument `--features \"\"` with one or more of the following backends, \ [INFO] [stdout] 49 | | 'mysql', 'postgres', or 'sqlite'. \n\n \ [INFO] [stdout] 50 | | ex. cargo test --features \"mysql postgres sqlite\"\n" [INFO] [stdout] 51 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::test_helpers::TestConnection` [INFO] [stdout] --> src/connection/transaction_manager.rs:538:13 [INFO] [stdout] | [INFO] [stdout] 538 | 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[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/query_builder/sql_query.rs:421:7 [INFO] [stdout] | [INFO] [stdout] 421 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/query_builder/select_statement/boxed.rs:601:7 [INFO] [stdout] | [INFO] [stdout] 601 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/query_builder/query_id.rs:136:7 [INFO] [stdout] | [INFO] [stdout] 136 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/query_builder/query_id.rs:129:7 [INFO] [stdout] | [INFO] [stdout] 129 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/query_builder/query_id.rs:121:7 [INFO] [stdout] | [INFO] [stdout] 121 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `diesel_test_helper` [INFO] [stdout] --> src/connection/transaction_manager.rs:651:7 [INFO] [stdout] | [INFO] [stdout] 651 | #[diesel_test_helper::test] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `diesel_test_helper` [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:424:49 [INFO] [stdout] | [INFO] [stdout] 424 | .into_boxed::<::Backend>( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a trait with a similar name exists: `Connection` [INFO] [stdout] | [INFO] [stdout] ::: src/connection/mod.rs:222:1 [INFO] [stdout] | [INFO] [stdout] 222 | / pub trait Connection: SimpleConnection + Sized + Send [INFO] [stdout] 223 | | where [INFO] [stdout] ... | [INFO] [stdout] 418 | | fn set_prepared_statement_cache_size(&mut self, size: CacheSize); [INFO] [stdout] 419 | | } [INFO] [stdout] | |_- similarly named trait `Connection` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::prelude::*` [INFO] [stdout] --> src/test_helpers.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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:590:18 [INFO] [stdout] | [INFO] [stdout] 590 | macro_rules! assert_boxed_query_send { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [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 9 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a15786f279f06ae3e841bf4cce8ca00a41961914b8011b5f1e944adb16326dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a15786f279f06ae3e841bf4cce8ca00a41961914b8011b5f1e944adb16326dd7", kill_on_drop: false }` [INFO] [stdout] a15786f279f06ae3e841bf4cce8ca00a41961914b8011b5f1e944adb16326dd7