[INFO] cloning repository https://github.com/rschifflin/rust-entity-component-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rschifflin/rust-entity-component-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschifflin%2Frust-entity-component-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschifflin%2Frust-entity-component-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eada444ac4e21562a2d089103d332c795b8dd630 [INFO] testing rschifflin/rust-entity-component-system against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschifflin%2Frust-entity-component-system" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rschifflin/rust-entity-component-system [INFO] finished tweaking git repo https://github.com/rschifflin/rust-entity-component-system [INFO] tweaked toml for git repo https://github.com/rschifflin/rust-entity-component-system written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rschifflin/rust-entity-component-system 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 git repo https://github.com/rschifflin/rust-entity-component-system 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e3f7b09bc962dae50102a013d9c0f08069ae6bdbfe9030458fd60d1dcf7a637 [INFO] running `Command { std: "docker" "start" "-a" "2e3f7b09bc962dae50102a013d9c0f08069ae6bdbfe9030458fd60d1dcf7a637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e3f7b09bc962dae50102a013d9c0f08069ae6bdbfe9030458fd60d1dcf7a637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3f7b09bc962dae50102a013d9c0f08069ae6bdbfe9030458fd60d1dcf7a637", kill_on_drop: false }` [INFO] [stdout] 2e3f7b09bc962dae50102a013d9c0f08069ae6bdbfe9030458fd60d1dcf7a637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c028befb97c091e510b2afd349c9793de34adbf566ca775482393a2973e23acd [INFO] running `Command { std: "docker" "start" "-a" "c028befb97c091e510b2afd349c9793de34adbf566ca775482393a2973e23acd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling component_store v0.0.1 (https://github.com/rschifflin/rust-component-store#9143bc9a) [INFO] [stderr] Compiling pubsub v0.0.1 (https://github.com/rschifflin/rust-pubsub#b07e4f39) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.33.0 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.dfsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.safestack.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-pubsub-149b0a52d7033385/b07e4f3/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(std_misc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/ecs_builder.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | let structure = quote_item!(context, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/ecs_builder.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | let implementation = quote_item!(context, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `std_misc` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-pubsub-149b0a52d7033385/b07e4f3/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(std_misc)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/component_builder.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 71 | let structure = quote_item!(context, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_item` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/component_builder.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | let implementation = quote_item!(context, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_tokens` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/component_builder.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | quote_tokens!(context, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `quote_tokens` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/component_builder.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | quote_tokens!(context, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unicode` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-63e7ccabcebf2868/9143bc9/src/lib.rs:2:52 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0462, E0463, E0554, E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0462`. [INFO] [stdout] [INFO] [stderr] error: could not compile `component_store` (lib) due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0369]: cannot add `&[Event]` to `Vec>` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-pubsub-149b0a52d7033385/b07e4f3/src/lib.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | self.event_queue = head + &*tail; [INFO] [stdout] | ---- ^ ------ &[Event] [INFO] [stdout] | | [INFO] [stdout] | Vec> [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `Vec>` doesn't implement `Add<&[Event]>` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:434:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `Add<&[Event]>` [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 41 | fn process_event(&mut self, event: Event) where Vec>: Add<&[Event], Output = Vec>> { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, Context, Channel: Hash + Eq + Clone, Payload: Clone> Pubsub<'a, Context, Channel, Payload> where Vec>: Add<&[Event], Output = Vec>> { [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pubsub` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c028befb97c091e510b2afd349c9793de34adbf566ca775482393a2973e23acd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c028befb97c091e510b2afd349c9793de34adbf566ca775482393a2973e23acd", kill_on_drop: false }` [INFO] [stdout] c028befb97c091e510b2afd349c9793de34adbf566ca775482393a2973e23acd