[INFO] fetching crate yarnspinner_core 0.8.0...
[INFO] testing yarnspinner_core-0.8.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate yarnspinner_core 0.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate yarnspinner_core 0.8.0
[INFO] finished tweaking crates.io crate yarnspinner_core 0.8.0
[INFO] tweaked toml for crates.io crate yarnspinner_core 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yarnspinner_core 0.8.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yarnspinner_core 0.8.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8831ff3d73036e2793754fdaf1e7e83ed753957c4b639d447d44f667260f744f
[INFO] running `Command { std: "docker" "start" "-a" "8831ff3d73036e2793754fdaf1e7e83ed753957c4b639d447d44f667260f744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8831ff3d73036e2793754fdaf1e7e83ed753957c4b639d447d44f667260f744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8831ff3d73036e2793754fdaf1e7e83ed753957c4b639d447d44f667260f744f", kill_on_drop: false }`
[INFO] [stdout] 8831ff3d73036e2793754fdaf1e7e83ed753957c4b639d447d44f667260f744f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a731f20a8cc229c2fc09dfe282b957979065d07eb373bb87d6922fbe28307b
[INFO] running `Command { std: "docker" "start" "-a" "c8a731f20a8cc229c2fc09dfe282b957979065d07eb373bb87d6922fbe28307b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling yarnspinner_internal_shared v0.1.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling yarnspinner_core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `Command { std: "docker" "inspect" "c8a731f20a8cc229c2fc09dfe282b957979065d07eb373bb87d6922fbe28307b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a731f20a8cc229c2fc09dfe282b957979065d07eb373bb87d6922fbe28307b", kill_on_drop: false }`
[INFO] [stdout] c8a731f20a8cc229c2fc09dfe282b957979065d07eb373bb87d6922fbe28307b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 105871f99647e54689e3a34fc24f3448e5e41824a31e7370c623390c68a7f2c1
[INFO] running `Command { std: "docker" "start" "-a" "105871f99647e54689e3a34fc24f3448e5e41824a31e7370c623390c68a7f2c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling yarnspinner_core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "105871f99647e54689e3a34fc24f3448e5e41824a31e7370c623390c68a7f2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105871f99647e54689e3a34fc24f3448e5e41824a31e7370c623390c68a7f2c1", kill_on_drop: false }`
[INFO] [stdout] 105871f99647e54689e3a34fc24f3448e5e41824a31e7370c623390c68a7f2c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4c4d35737d5e8eab15740ae3af595c6d23926dc6d975486ca48628879716b35
[INFO] running `Command { std: "docker" "start" "-a" "f4c4d35737d5e8eab15740ae3af595c6d23926dc6d975486ca48628879716b35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yarnspinner_core-309e8141ceda20d3)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test yarn_fn::function_registry::tests::can_add_fn_with_no_args ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_add_multiple_fns ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_add_fn_with_one_arg ... ok
[INFO] [stdout] test library::tests::rounds_places ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_call_fn_with_no_args ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_lots_of_different_types ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_multiple_strings ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_call_fn_with_one_arg ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_call_multiple_fns ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::can_call_multiple_fns_with_many_params ... ok
[INFO] [stdout] test yarn_fn::function_registry::tests::debug_prints_signature ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_function_with_single_tuple_param ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_no_params ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_optional_value ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_optional_value_ref ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_string ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_string_ref ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_string_slice ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_tuples ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_usize_ref ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_usize ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_yarn_value ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::accepts_yarn_value_ref ... ok
[INFO] [stdout] test yarn_fn::function_wrapping::tests::unpacks_tuples_in_right_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yarnspinner_core
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/library.rs - library::Library::add_function (line 122) ... FAILED
[INFO] [stdout] test src/yarn_fn/function_wrapping.rs - yarn_fn::function_wrapping::YarnFn (line 46) ... FAILED
[INFO] [stdout] test src/yarn_fn/function_wrapping.rs - yarn_fn::function_wrapping::YarnFn (line 32) ... ok
[INFO] [stdout] test src/library.rs - library::yarn_library (line 219) ... ok
[INFO] [stdout] test src/library.rs - library::Library::add_function (line 154) ... ok
[INFO] [stdout] test src/library.rs - library::Library::add_function (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/library.rs - library::Library::add_function (line 122) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `bevy` in this scope
[INFO] [stdout]    --> src/library.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | use bevy::prelude::*;
[INFO] [stdout]     |     ^^^^ use of unresolved module or unlinked crate `bevy`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bevy`, use `cargo add bevy` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `In` in this scope
[INFO] [stdout]    --> src/library.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn how_many_things(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |                    ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `In` in this scope
[INFO] [stdout]    --> src/library.rs:130:36
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn how_many_things(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |                                    ^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:76:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named trait `Fn` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 130 - fn how_many_things(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout] 130 + fn how_many_things(In(thing_type): Fn<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Query` in this scope
[INFO] [stdout]    --> src/library.rs:130:56
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn how_many_things(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |                                                        ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Name` in this scope
[INFO] [stdout]    --> src/library.rs:130:63
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn how_many_things(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |                                                               ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn how_many_things<Name>(In(thing_type): In<String>, things: Query<&Name>) -> u32 {
[INFO] [stdout]     |                   ++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `World` in this scope
[INFO] [stdout]    --> src/library.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 | let mut world = World::default();
[INFO] [stdout]     |                 ^^^^^ use of undeclared type `World`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0531.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/yarn_fn/function_wrapping.rs - yarn_fn::function_wrapping::YarnFn (line 46) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `bevy` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use bevy::prelude::*;
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `bevy`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bevy`, use `cargo add bevy` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Component` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[derive(Component)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `In` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn give_summary_from_bevy(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |                           ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `In` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:50:37
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn give_summary_from_bevy(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |                                     ^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:76:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Fn` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 50 - fn give_summary_from_bevy(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout] 50 + fn give_summary_from_bevy(In(name): Fn<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Query` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:50:53
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn give_summary_from_bevy(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |                                                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Name` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:50:61
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn give_summary_from_bevy(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |                                                             ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn give_summary_from_bevy<Name>(In(name): In<&str>, ages: Query<(&Name, &Age)>) -> String {
[INFO] [stdout]    |                          ++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `World` in this scope
[INFO] [stdout]   --> src/yarn_fn/function_wrapping.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | World::default().register_system(give_summary_from_bevy);
[INFO] [stdout]    | ^^^^^ use of undeclared type `World`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0531.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/library.rs - library::Library::add_function (line 122)
[INFO] [stdout]     src/yarn_fn/function_wrapping.rs - yarn_fn::function_wrapping::YarnFn (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.70s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f4c4d35737d5e8eab15740ae3af595c6d23926dc6d975486ca48628879716b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c4d35737d5e8eab15740ae3af595c6d23926dc6d975486ca48628879716b35", kill_on_drop: false }`
[INFO] [stdout] f4c4d35737d5e8eab15740ae3af595c6d23926dc6d975486ca48628879716b35
