[INFO] fetching crate ractor 0.15.9...
[INFO] testing ractor-0.15.9 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ractor 0.15.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ractor 0.15.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ractor 0.15.9
[INFO] tweaked toml for crates.io crate ractor 0.15.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ractor 0.15.9 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ractor 0.15.9 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e5800c65b4579a2a6be24226ff8b016216debd97a3cac204fd24819c7866069
[INFO] running `Command { std: "docker" "start" "-a" "4e5800c65b4579a2a6be24226ff8b016216debd97a3cac204fd24819c7866069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e5800c65b4579a2a6be24226ff8b016216debd97a3cac204fd24819c7866069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5800c65b4579a2a6be24226ff8b016216debd97a3cac204fd24819c7866069", kill_on_drop: false }`
[INFO] [stdout] 4e5800c65b4579a2a6be24226ff8b016216debd97a3cac204fd24819c7866069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 812739ef693bbf083344e6108524f27a3455acb7193e220ddb7b706fd646f69a
[INFO] running `Command { std: "docker" "start" "-a" "812739ef693bbf083344e6108524f27a3455acb7193e220ddb7b706fd646f69a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling bon-macros v2.3.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling bon v2.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ractor v0.15.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.40s
[INFO] running `Command { std: "docker" "inspect" "812739ef693bbf083344e6108524f27a3455acb7193e220ddb7b706fd646f69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812739ef693bbf083344e6108524f27a3455acb7193e220ddb7b706fd646f69a", kill_on_drop: false }`
[INFO] [stdout] 812739ef693bbf083344e6108524f27a3455acb7193e220ddb7b706fd646f69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace5ac0a2a77cf30cf804cd2a32e4e7d270dc28349b0e86ca6862bdf3f89433b
[INFO] running `Command { std: "docker" "start" "-a" "ace5ac0a2a77cf30cf804cd2a32e4e7d270dc28349b0e86ca6862bdf3f89433b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling function_name v0.3.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ractor v0.15.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-glog v0.4.1
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]    --> examples/philosophers.rs:499:3
[INFO] [stdout]     |
[INFO] [stdout] 499 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]    --> examples/counter.rs:109:3
[INFO] [stdout]     |
[INFO] [stdout] 109 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]   --> examples/a_whole_lotta.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/counter.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | async fn main() {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]    --> examples/monte_carlo.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/a_whole_lotta.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]   --> examples/supervisor.rs:53:3
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]    --> examples/output_port.rs:137:3
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout]    --> examples/ping_pong.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[ractor_example_entry_proc::ractor_example_entry]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "a_whole_lotta") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "counter") due to 2 previous errors
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/philosophers.rs:500:1
[INFO] [stdout]     |
[INFO] [stdout] 500 | async fn main() {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/monte_carlo.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | async fn main() {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/ping_pong.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | async fn main() {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/output_port.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn main() {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "monte_carlo") due to 2 previous errors
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/supervisor.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "philosophers") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "ping_pong") due to 2 previous errors
[INFO] [stderr] error: could not compile `ractor` (example "output_port") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (example "supervisor") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `ractor_example_entry_proc`
[INFO] [stdout]  --> src/tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ractor_example_entry_proc as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no external crate `ractor_example_entry_proc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ractor` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ace5ac0a2a77cf30cf804cd2a32e4e7d270dc28349b0e86ca6862bdf3f89433b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace5ac0a2a77cf30cf804cd2a32e4e7d270dc28349b0e86ca6862bdf3f89433b", kill_on_drop: false }`
[INFO] [stdout] ace5ac0a2a77cf30cf804cd2a32e4e7d270dc28349b0e86ca6862bdf3f89433b