[INFO] fetching crate act-zero 0.4.0... [INFO] checking act-zero-0.4.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate act-zero 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate act-zero 0.4.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate act-zero 0.4.0 [INFO] removed 5 missing examples [INFO] finished tweaking crates.io crate act-zero 0.4.0 [INFO] tweaked toml for crates.io crate act-zero 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate act-zero 0.4.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded async-channel v1.5.1 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded tynm v0.1.6 [INFO] [stderr] Downloaded futures-task v0.3.10 [INFO] [stderr] Downloaded futures-core v0.3.10 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded futures-channel v0.3.10 [INFO] [stderr] Downloaded futures-sink v0.3.10 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded futures v0.3.10 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded futures-util v0.3.10 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded tokio v1.0.1 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded futures-executor v0.3.10 [INFO] [stderr] Downloaded futures-io v0.3.10 [INFO] [stderr] Downloaded futures-macro v0.3.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef66329e32935bcb2828fd6c137b845bfc57b464187707d24bc67e564f52ecc4 [INFO] running `Command { std: "docker" "start" "-a" "ef66329e32935bcb2828fd6c137b845bfc57b464187707d24bc67e564f52ecc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef66329e32935bcb2828fd6c137b845bfc57b464187707d24bc67e564f52ecc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef66329e32935bcb2828fd6c137b845bfc57b464187707d24bc67e564f52ecc4", kill_on_drop: false }` [INFO] [stdout] ef66329e32935bcb2828fd6c137b845bfc57b464187707d24bc67e564f52ecc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca3fb789fe3e33b89da8cd8039c5217e141ea6290ec273a8480bc648cee93326 [INFO] running `Command { std: "docker" "start" "-a" "ca3fb789fe3e33b89da8cd8039c5217e141ea6290ec273a8480bc648cee93326", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking futures-core v0.3.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-io v0.3.10 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking futures-sink v0.3.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking futures-task v0.3.10 [INFO] [stderr] Checking futures-channel v0.3.10 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Compiling futures-macro v0.3.10 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Checking async-std v1.8.0 [INFO] [stderr] Checking futures-util v0.3.10 [INFO] [stderr] Checking futures-executor v0.3.10 [INFO] [stderr] Checking futures v0.3.10 [INFO] [stderr] Checking act-zero v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/using_tokio/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> examples/using_timers/main.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `act_zero::runtimes::tokio` [INFO] [stdout] --> examples/using_tokio/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use act_zero::runtimes::tokio::spawn_actor; [INFO] [stdout] | ^^^^^ could not find `tokio` in `runtimes` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub mod tokio; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated behind the `tokio` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(feature = "tokio")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `using_tokio` [INFO] [stdout] --> examples/using_tokio/main.rs:21:2 [INFO] [stdout] | [INFO] [stdout] 21 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/using_tokio/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `act_zero::runtimes::async_std` [INFO] [stdout] --> examples/using_async_std/main.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use act_zero::runtimes::async_std::spawn_actor; [INFO] [stdout] | ^^^^^^^^^ could not find `async_std` in `runtimes` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub mod async_std; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: the item is gated behind the `async-std` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(feature = "async-std")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `act_zero::runtimes::tokio` [INFO] [stdout] --> examples/using_timers/main.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use act_zero::runtimes::tokio::{spawn_actor, Timer}; [INFO] [stdout] | ^^^^^ could not find `tokio` in `runtimes` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub mod tokio; [INFO] [stdout] | ^^^^^ [INFO] [stdout] note: the item is gated behind the `tokio` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/runtimes.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(feature = "tokio")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::task::spawn_blocking` [INFO] [stdout] --> examples/using_timers/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::task::spawn_blocking; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `using_timers` [INFO] [stdout] --> examples/using_timers/main.rs:77:2 [INFO] [stdout] | [INFO] [stdout] 77 | } [INFO] [stdout] | ^ consider adding a `main` function to `examples/using_timers/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/using_async_std/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | call!(addr.say_hello()).await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::__impl_send` which comes from the expansion of the macro `call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `act-zero` (example "using_tokio") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `act-zero` (example "using_timers") due to 4 previous errors; 1 warning emitted [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `act-zero` (example "using_async_std") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ca3fb789fe3e33b89da8cd8039c5217e141ea6290ec273a8480bc648cee93326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3fb789fe3e33b89da8cd8039c5217e141ea6290ec273a8480bc648cee93326", kill_on_drop: false }` [INFO] [stdout] ca3fb789fe3e33b89da8cd8039c5217e141ea6290ec273a8480bc648cee93326