[INFO] fetching crate act_rs 0.5.0...
[INFO] testing act_rs-0.5.0 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate act_rs 0.5.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate act_rs 0.5.0 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd0945d815106ed23efe2174fdbac195844e33357d16ad949ad93b3d5a7006b4
[INFO] running `Command { std: "docker" "start" "-a" "fd0945d815106ed23efe2174fdbac195844e33357d16ad949ad93b3d5a7006b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd0945d815106ed23efe2174fdbac195844e33357d16ad949ad93b3d5a7006b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0945d815106ed23efe2174fdbac195844e33357d16ad949ad93b3d5a7006b4", kill_on_drop: false }`
[INFO] [stdout] fd0945d815106ed23efe2174fdbac195844e33357d16ad949ad93b3d5a7006b4
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57db275a16dbc3222d7dbcd3220ba3f1453298e778262076d7f3547a507c499f
[INFO] running `Command { std: "docker" "start" "-a" "57db275a16dbc3222d7dbcd3220ba3f1453298e778262076d7f3547a507c499f", 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 0.13s
[INFO] running `Command { std: "docker" "inspect" "57db275a16dbc3222d7dbcd3220ba3f1453298e778262076d7f3547a507c499f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57db275a16dbc3222d7dbcd3220ba3f1453298e778262076d7f3547a507c499f", kill_on_drop: false }`
[INFO] [stdout] 57db275a16dbc3222d7dbcd3220ba3f1453298e778262076d7f3547a507c499f
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb76e854015f06c44f3c149d517874600d19d8852d5fb356efbb48ec21fb5823
[INFO] running `Command { std: "docker" "start" "-a" "bb76e854015f06c44f3c149d517874600d19d8852d5fb356efbb48ec21fb5823", kill_on_drop: false }`
[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]    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 `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "bb76e854015f06c44f3c149d517874600d19d8852d5fb356efbb48ec21fb5823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb76e854015f06c44f3c149d517874600d19d8852d5fb356efbb48ec21fb5823", kill_on_drop: false }`
[INFO] [stdout] bb76e854015f06c44f3c149d517874600d19d8852d5fb356efbb48ec21fb5823
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77bae25aa08b041a7bc9b9e91e92679088cfbd4f8bcdd1e3b2d952b2c9dee726
[INFO] running `Command { std: "docker" "start" "-a" "77bae25aa08b041a7bc9b9e91e92679088cfbd4f8bcdd1e3b2d952b2c9dee726", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/act_rs-c1e98a191e839e9f)
[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 151) ... FAILED
[INFO] [stdout] test src/../README.md - (line 42) ... FAILED
[INFO] [stdout] test src/../README.md - (line 299) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/../README.md - (line 314) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] ---- 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] 
[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 0.39s; merged doctests compilation took 0.11s
[INFO] running `Command { std: "docker" "inspect" "77bae25aa08b041a7bc9b9e91e92679088cfbd4f8bcdd1e3b2d952b2c9dee726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bae25aa08b041a7bc9b9e91e92679088cfbd4f8bcdd1e3b2d952b2c9dee726", kill_on_drop: false }`
[INFO] [stdout] 77bae25aa08b041a7bc9b9e91e92679088cfbd4f8bcdd1e3b2d952b2c9dee726
