[INFO] fetching crate act-zero 0.4.0... [INFO] testing act-zero-0.4.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate act-zero 0.4.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate act-zero 0.4.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-55/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: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-io v0.3.10 [INFO] [stderr] Downloaded futures-task v0.3.10 [INFO] [stderr] Downloaded futures-core v0.3.10 [INFO] [stderr] Downloaded futures-sink v0.3.10 [INFO] [stderr] Downloaded futures-executor v0.3.10 [INFO] [stderr] Downloaded futures-channel v0.3.10 [INFO] [stderr] Downloaded futures-util v0.3.10 [INFO] [stderr] Downloaded futures-macro v0.3.10 [INFO] [stderr] Downloaded tokio v1.0.1 [INFO] [stderr] Downloaded futures v0.3.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8eb6b736d813d895bf8660d0017557b996bba7d734f63258df94d3083f0a845 [INFO] running `Command { std: "docker" "start" "-a" "e8eb6b736d813d895bf8660d0017557b996bba7d734f63258df94d3083f0a845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8eb6b736d813d895bf8660d0017557b996bba7d734f63258df94d3083f0a845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8eb6b736d813d895bf8660d0017557b996bba7d734f63258df94d3083f0a845", kill_on_drop: false }` [INFO] [stdout] e8eb6b736d813d895bf8660d0017557b996bba7d734f63258df94d3083f0a845 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3691092c60fb973a731be26fbf1e986c4f03fb9069813ff21ffb6eefb47d789d [INFO] running `Command { std: "docker" "start" "-a" "3691092c60fb973a731be26fbf1e986c4f03fb9069813ff21ffb6eefb47d789d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-sink v0.3.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-core v0.3.10 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-io v0.3.10 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling futures-channel v0.3.10 [INFO] [stderr] Compiling futures-task v0.3.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling futures-macro v0.3.10 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.10 [INFO] [stderr] Compiling futures-executor v0.3.10 [INFO] [stderr] Compiling futures v0.3.10 [INFO] [stderr] Compiling act-zero v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.37s [INFO] running `Command { std: "docker" "inspect" "3691092c60fb973a731be26fbf1e986c4f03fb9069813ff21ffb6eefb47d789d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3691092c60fb973a731be26fbf1e986c4f03fb9069813ff21ffb6eefb47d789d", kill_on_drop: false }` [INFO] [stdout] 3691092c60fb973a731be26fbf1e986c4f03fb9069813ff21ffb6eefb47d789d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab4ede2f2f906377aa30b18396f7cf495ba3c81e06632d0ff263fdbc18d4f1ff [INFO] running `Command { std: "docker" "start" "-a" "ab4ede2f2f906377aa30b18396f7cf495ba3c81e06632d0ff263fdbc18d4f1ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling act-zero v0.4.0 (/opt/rustwide/workdir) [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] [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] [INFO] [stdout] error[E0601]: `main` function not found in crate `using_tokio` [INFO] [stdout] --> examples/using_tokio/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! This example shows how you can use the Tokio runtime with act-zero. [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | use act_zero::runtimes::tokio::spawn_actor; [INFO] [stdout] 4 | | use act_zero::*; [INFO] [stdout] ... | [INFO] [stdout] 20 | | Ok(()) [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::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] [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:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! This example shows how you can use timers. For this example [INFO] [stdout] 2 | | //! we're using the Tokio runtime, but any runtime implementing [INFO] [stdout] 3 | | //! `SupportsTimers` can be used. [INFO] [stdout] 4 | | //! [INFO] [stdout] ... | [INFO] [stdout] 76 | | .await? [INFO] [stdout] 77 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/using_timers/main.rs` [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] [stderr] error: could not compile `act-zero` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> examples/using_timers/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Default)] [INFO] [stdout] | ------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 20 | timer: Timer, [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Default` [INFO] [stdout] = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ab4ede2f2f906377aa30b18396f7cf495ba3c81e06632d0ff263fdbc18d4f1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab4ede2f2f906377aa30b18396f7cf495ba3c81e06632d0ff263fdbc18d4f1ff", kill_on_drop: false }` [INFO] [stdout] ab4ede2f2f906377aa30b18396f7cf495ba3c81e06632d0ff263fdbc18d4f1ff