[INFO] fetching crate crystalorb 0.3.0...
[INFO] testing crystalorb-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crystalorb 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate crystalorb 0.3.0
[INFO] finished tweaking crates.io crate crystalorb 0.3.0
[INFO] tweaked toml for crates.io crate crystalorb 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crystalorb 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 crystalorb 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 }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efb2dc6722fcdeb0ebc9ee7ebc8622f94645a11010ed48d7fb39f1a6ad5f5724
[INFO] running `Command { std: "docker" "start" "-a" "efb2dc6722fcdeb0ebc9ee7ebc8622f94645a11010ed48d7fb39f1a6ad5f5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efb2dc6722fcdeb0ebc9ee7ebc8622f94645a11010ed48d7fb39f1a6ad5f5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb2dc6722fcdeb0ebc9ee7ebc8622f94645a11010ed48d7fb39f1a6ad5f5724", kill_on_drop: false }`
[INFO] [stdout] efb2dc6722fcdeb0ebc9ee7ebc8622f94645a11010ed48d7fb39f1a6ad5f5724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ce28e0548464a6e2748fcc636cb52ab50e5b79bec76d1b86a3f41489bcf57e6
[INFO] running `Command { std: "docker" "start" "-a" "0ce28e0548464a6e2748fcc636cb52ab50e5b79bec76d1b86a3f41489bcf57e6", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `crystalorb-demo` in profile `release` did not match any packages
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.65
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling crystalorb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `const_fn_floating_point_arithmetic` has been stable since `1.82.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(map_first_last)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(adt_const_params)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(generic_associated_types)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `generic_associated_types` has been stable since `1.65.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_fn_floating_point_arithmetic` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_fn_floating_point_arithmetic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(generic_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `map_first_last` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(map_first_last)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `TerminationCondition` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/fixed_timestepper.rs:81:80
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) struct TimeKeeper<T: FixedTimestepper, const TERMINATION_CONDITION: TerminationCondition>
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub(crate) enum TerminationCondition {
[INFO] [stdout] 34 + #[derive(ConstParamTy)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `TerminationCondition` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/fixed_timestepper.rs:92:56
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<T: FixedTimestepper, const TERMINATION_CONDITION: TerminationCondition>
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub(crate) enum TerminationCondition {
[INFO] [stdout] 34 + #[derive(ConstParamTy)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `TerminationCondition` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/fixed_timestepper.rs:251:36
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl<T: FixedTimestepper, const C: TerminationCondition> Deref for TimeKeeper<T, C> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout]  34 - pub(crate) enum TerminationCondition {
[INFO] [stdout]  34 + #[derive(ConstParamTy)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `TerminationCondition` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/fixed_timestepper.rs:258:36
[INFO] [stdout]     |
[INFO] [stdout] 258 | impl<T: FixedTimestepper, const C: TerminationCondition> DerefMut for TimeKeeper<T, C> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout]  34 - pub(crate) enum TerminationCondition {
[INFO] [stdout]  34 + #[derive(ConstParamTy)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `InitializationType` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/world/simulation.rs:27:75
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) struct Simulation<WorldType: World, const INITIALIZATION_TYPE: InitializationType> {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) enum InitializationType {
[INFO] [stdout] 13 + #[derive(ConstParamTy)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `InitializationType` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/world/simulation.rs:33:51
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<WorldType: World, const INITIALIZATION_TYPE: InitializationType> Default
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) enum InitializationType {
[INFO] [stdout] 13 + #[derive(ConstParamTy)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `InitializationType` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/world/simulation.rs:48:51
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<WorldType: World, const INITIALIZATION_TYPE: InitializationType>
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) enum InitializationType {
[INFO] [stdout] 13 + #[derive(ConstParamTy)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `InitializationType` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/world/simulation.rs:133:51
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl<WorldType: World, const INITIALIZATION_TYPE: InitializationType> Stepper
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout]  13 - pub(crate) enum InitializationType {
[INFO] [stdout]  13 + #[derive(ConstParamTy)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `InitializationType` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/world/simulation.rs:160:51
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl<WorldType: World, const INITIALIZATION_TYPE: InitializationType> FixedTimestepper
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]     |
[INFO] [stdout]  13 - pub(crate) enum InitializationType {
[INFO] [stdout]  13 + #[derive(ConstParamTy)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crystalorb` (lib) due to 13 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0ce28e0548464a6e2748fcc636cb52ab50e5b79bec76d1b86a3f41489bcf57e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce28e0548464a6e2748fcc636cb52ab50e5b79bec76d1b86a3f41489bcf57e6", kill_on_drop: false }`
[INFO] [stdout] 0ce28e0548464a6e2748fcc636cb52ab50e5b79bec76d1b86a3f41489bcf57e6