[INFO] fetching crate welds 0.4.21...
[INFO] testing welds-0.4.21 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate welds 0.4.21 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate welds 0.4.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate welds 0.4.21
[INFO] tweaked toml for crates.io crate welds 0.4.21 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate welds 0.4.21 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate welds 0.4.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a47ce0be6800947dd0d181b192848c6bd808405a529579e10c391888b134804a
[INFO] running `Command { std: "docker" "start" "-a" "a47ce0be6800947dd0d181b192848c6bd808405a529579e10c391888b134804a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a47ce0be6800947dd0d181b192848c6bd808405a529579e10c391888b134804a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47ce0be6800947dd0d181b192848c6bd808405a529579e10c391888b134804a", kill_on_drop: false }`
[INFO] [stdout] a47ce0be6800947dd0d181b192848c6bd808405a529579e10c391888b134804a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb13534d81692c73c0af0df34966e67106cf46b6fb26334ee143e2b9c186486e
[INFO] running `Command { std: "docker" "start" "-a" "eb13534d81692c73c0af0df34966e67106cf46b6fb26334ee143e2b9c186486e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling welds-macros v0.4.21
[INFO] [stderr]    Compiling welds-connections v0.4.21
[INFO] [stdout] error[E0432]: unresolved import `params::Param`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/lib.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub use params::Param;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ no `Param` in `params`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:24:11
[INFO] [stdout]     |
[INFO] [stdout]  23 | #[cfg(all(feature = "sqlite-sync"))]
[INFO] [stdout]     |           ----------------------- the item is gated behind the `sqlite-sync` feature
[INFO] [stdout]  24 | pub trait Param: SqliteSyncParam + rusqlite::types::ToSql {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:35:11
[INFO] [stdout]     |
[INFO] [stdout]  30 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout]  35 | pub trait Param: SqliteParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:56:11
[INFO] [stdout]     |
[INFO] [stdout]  51 |     feature = "postgres",
[INFO] [stdout]     |     -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] ...
[INFO] [stdout]  56 | pub trait Param: PostgresParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:77:11
[INFO] [stdout]     |
[INFO] [stdout]  72 |     feature = "mysql",
[INFO] [stdout]     |     ----------------- the item is gated behind the `mysql` feature
[INFO] [stdout] ...
[INFO] [stdout]  77 | pub trait Param: MysqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:98:11
[INFO] [stdout]     |
[INFO] [stdout]  93 |     feature = "mssql",
[INFO] [stdout]     |     ----------------- the item is gated behind the `mssql` feature
[INFO] [stdout] ...
[INFO] [stdout]  98 | pub trait Param: MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:119:11
[INFO] [stdout]     |
[INFO] [stdout] 114 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 119 | pub trait Param: SqliteParam + PostgresParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 140 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 145 | pub trait Param: SqliteParam + MysqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:171:11
[INFO] [stdout]     |
[INFO] [stdout] 166 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 171 | pub trait Param: SqliteParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 187 |     feature = "postgres",
[INFO] [stdout]     |     -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] ...
[INFO] [stdout] 192 | pub trait Param: PostgresParam + MysqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:218:11
[INFO] [stdout]     |
[INFO] [stdout] 213 |     feature = "postgres",
[INFO] [stdout]     |     -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] ...
[INFO] [stdout] 218 | pub trait Param: PostgresParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:239:11
[INFO] [stdout]     |
[INFO] [stdout] 234 |     feature = "mysql",
[INFO] [stdout]     |     ----------------- the item is gated behind the `mysql` feature
[INFO] [stdout] ...
[INFO] [stdout] 239 | pub trait Param: MysqlParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:260:11
[INFO] [stdout]     |
[INFO] [stdout] 255 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 260 | pub trait Param: SqliteParam + PostgresParam + MysqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:288:11
[INFO] [stdout]     |
[INFO] [stdout] 283 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 288 | pub trait Param: SqliteParam + PostgresParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:315:11
[INFO] [stdout]     |
[INFO] [stdout] 310 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 315 | pub trait Param: SqliteParam + MysqlParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:342:11
[INFO] [stdout]     |
[INFO] [stdout] 337 |     feature = "postgres",
[INFO] [stdout]     |     -------------------- the item is gated behind the `postgres` feature
[INFO] [stdout] ...
[INFO] [stdout] 342 | pub trait Param: PostgresParam + MysqlParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/welds-connections-0.4.21/src/params/mod.rs:369:11
[INFO] [stdout]     |
[INFO] [stdout] 364 |     feature = "sqlite",
[INFO] [stdout]     |     ------------------ the item is gated behind the `sqlite` feature
[INFO] [stdout] ...
[INFO] [stdout] 369 | pub trait Param: SqliteParam + PostgresParam + MysqlParam + MssqlParam {}
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `welds-connections` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eb13534d81692c73c0af0df34966e67106cf46b6fb26334ee143e2b9c186486e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb13534d81692c73c0af0df34966e67106cf46b6fb26334ee143e2b9c186486e", kill_on_drop: false }`
[INFO] [stdout] eb13534d81692c73c0af0df34966e67106cf46b6fb26334ee143e2b9c186486e
