[INFO] fetching crate act_rs 0.5.0...
[INFO] testing act_rs-0.5.0 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate act_rs 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate act_rs 0.5.0
[INFO] finished tweaking crates.io crate act_rs 0.5.0
[INFO] tweaked toml for crates.io crate act_rs 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate act_rs 0.5.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate act_rs 0.5.0 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" "+1.98.0-beta.1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8
[INFO] running `Command { std: "docker" "start" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling act_rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state_builder.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result_handling::*`
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use result_handling::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mac_task_actors::*`
[INFO] [stdout]   --> src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use mac_task_actors::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling act_rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state_builder.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result_handling::*`
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use result_handling::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mac_task_actors::*`
[INFO] [stdout]   --> src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use mac_task_actors::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stdout]  --> src/actor_state_builder.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::panic::UnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result_handling::*`
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use result_handling::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mac_task_actors::*`
[INFO] [stdout]   --> src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub use mac_task_actors::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stderr]  --> src/actor_state.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::panic::UnwindSafe;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::panic::UnwindSafe`
[INFO] [stderr]  --> src/actor_state_builder.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::panic::UnwindSafe;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `result_handling::*`
[INFO] [stderr]   --> src/lib.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub use result_handling::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mac_task_actors::*`
[INFO] [stderr]   --> src/lib.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub use mac_task_actors::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `act_rs` (lib) generated 4 warnings (run `cargo fix --lib -p act_rs` to apply 4 suggestions)
[INFO] [stderr] warning: `act_rs` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/act_rs-5ee61c9d621c33be)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests act_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 42) ... FAILED
[INFO] [stdout] test src/../README.md - (line 151) ... FAILED
[INFO] [stdout] test src/../README.md - (line 314) ... ok
[INFO] [stdout] test src/../README.md - (line 299) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 42) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `act_rs::std`
[INFO] [stdout]   --> src/../README.md:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use act_rs::std::ThreadActor;
[INFO] [stdout]    |                 ^^^ could not find `std` in `act_rs`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature="std")]
[INFO] [stdout]    |       ------------- the item is gated behind the `std` feature
[INFO] [stdout] 16 | pub mod std;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 151) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `act_rs::std`
[INFO] [stdout]    --> src/../README.md:159:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use act_rs::std::ThreadActor;
[INFO] [stdout]     |                 ^^^ could not find `std` in `act_rs`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:16:9
[INFO] [stdout]     |
[INFO] [stdout]  15 | #[cfg(feature="std")]
[INFO] [stdout]     |       ------------- the item is gated behind the `std` feature
[INFO] [stdout]  16 | pub mod std;
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 151)
[INFO] [stdout]     src/../README.md - (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.08s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8", kill_on_drop: false }`
[INFO] [stdout] df1a52ec95484d42d3d837e418a38e4f7287bdde56c5acb93250d65c0f2bfdd8
