[INFO] fetching crate rig-dyn 0.3.0...
[INFO] testing rig-dyn-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rig-dyn 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rig-dyn 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rig-dyn 0.3.0
[INFO] tweaked toml for crates.io crate rig-dyn 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rig-dyn 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rig-dyn 0.3.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 982b391130d1e53089512c6971bf6ff24184281de7e4de864b1a0d89ed5575e0
[INFO] running `Command { std: "docker" "start" "-a" "982b391130d1e53089512c6971bf6ff24184281de7e4de864b1a0d89ed5575e0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rig-dyn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "982b391130d1e53089512c6971bf6ff24184281de7e4de864b1a0d89ed5575e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982b391130d1e53089512c6971bf6ff24184281de7e4de864b1a0d89ed5575e0", kill_on_drop: false }`
[INFO] [stdout] 982b391130d1e53089512c6971bf6ff24184281de7e4de864b1a0d89ed5575e0
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b5eaf538aa349697bf1cd135bb0631c1e353b589173dc66f538d3bc5a7dd7e
[INFO] running `Command { std: "docker" "start" "-a" "a8b5eaf538aa349697bf1cd135bb0631c1e353b589173dc66f538d3bc5a7dd7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling serde_plain v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
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[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling rig-core v0.11.0
[INFO] [stderr]    Compiling rig-dyn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `Provider: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> examples/serde.rs:12:32
[INFO] [stdout]     |
[INFO] [stdout]  12 |     let serialized = to_string(&provider)?;
[INFO] [stdout]     |                      --------- ^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `Provider`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: for local types consider adding `#[derive(serde::Serialize)]` to your `Provider` type
[INFO] [stdout]     = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]             and 274 others
[INFO] [stdout] note: required by a bound in `serde_plain::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_plain-1.0.2/src/ser.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn to_string<T: ser::Serialize>(value: &T) -> Result<String, Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Provider: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> examples/serde.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let deserialized: Provider = from_str("openai")?;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `Provider`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `Provider` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]              &'a Path
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]            and 349 others
[INFO] [stdout] note: required by a bound in `serde_plain::from_str`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_plain-1.0.2/src/de.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_str<'a, T>(s: &'a str) -> Result<T, Error>
[INFO] [stdout]    |        -------- required by a bound in this function
[INFO] [stdout] 22 | where
[INFO] [stdout] 23 |     T: Deserialize<'a>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Provider: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> examples/serde.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let from_alias: Provider = from_str("openai-compatible")?;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `Provider`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `Provider` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]              &'a Path
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]            and 349 others
[INFO] [stdout] note: required by a bound in `serde_plain::from_str`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_plain-1.0.2/src/de.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_str<'a, T>(s: &'a str) -> Result<T, Error>
[INFO] [stdout]    |        -------- required by a bound in this function
[INFO] [stdout] 22 | where
[INFO] [stdout] 23 |     T: Deserialize<'a>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Provider: TryFrom<String>` is not satisfied
[INFO] [stdout]   --> examples/serde.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let from_string = Provider::try_from("anthropic".to_string())?;
[INFO] [stdout]    |                       ^^^^^^^^ the trait `From<String>` is not implemented for `Provider`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `String` to implement `Into<Provider>`
[INFO] [stdout]    = note: required for `Provider` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Provider: From<String>` is not satisfied
[INFO] [stdout]   --> examples/serde.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let from_string = Provider::try_from("anthropic".to_string())?;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From<String>` is not implemented for `Provider`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `String` to implement `Into<Provider>`
[INFO] [stdout]    = note: required for `Provider` to implement `TryFrom<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rig-dyn` (example "serde") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a8b5eaf538aa349697bf1cd135bb0631c1e353b589173dc66f538d3bc5a7dd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b5eaf538aa349697bf1cd135bb0631c1e353b589173dc66f538d3bc5a7dd7e", kill_on_drop: false }`
[INFO] [stdout] a8b5eaf538aa349697bf1cd135bb0631c1e353b589173dc66f538d3bc5a7dd7e
