[INFO] fetching crate tokio-agent 0.1.0... [INFO] testing tokio-agent-0.1.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate tokio-agent 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate tokio-agent 0.1.0 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-agent 0.1.0 [INFO] finished tweaking crates.io crate tokio-agent 0.1.0 [INFO] tweaked toml for crates.io crate tokio-agent 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f240ba24fc591b9ff702ec30fbc158ef04ed5a6e9d88591fadd2fc0398962ded [INFO] running `Command { std: "docker" "start" "-a" "f240ba24fc591b9ff702ec30fbc158ef04ed5a6e9d88591fadd2fc0398962ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f240ba24fc591b9ff702ec30fbc158ef04ed5a6e9d88591fadd2fc0398962ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f240ba24fc591b9ff702ec30fbc158ef04ed5a6e9d88591fadd2fc0398962ded", kill_on_drop: false }` [INFO] [stdout] f240ba24fc591b9ff702ec30fbc158ef04ed5a6e9d88591fadd2fc0398962ded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2301db3e7786a3b60f56493141834962ec0c9bee0eff932bdb8bc5a9b45d8654 [INFO] running `Command { std: "docker" "start" "-a" "2301db3e7786a3b60f56493141834962ec0c9bee0eff932bdb8bc5a9b45d8654", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling tokio v1.24.2 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "2301db3e7786a3b60f56493141834962ec0c9bee0eff932bdb8bc5a9b45d8654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2301db3e7786a3b60f56493141834962ec0c9bee0eff932bdb8bc5a9b45d8654", kill_on_drop: false }` [INFO] [stdout] 2301db3e7786a3b60f56493141834962ec0c9bee0eff932bdb8bc5a9b45d8654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a56f0d8a9b9be811908dbcc823070ea681d33d9274a404643661c3596d41ef2d [INFO] running `Command { std: "docker" "start" "-a" "a56f0d8a9b9be811908dbcc823070ea681d33d9274a404643661c3596d41ef2d", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "a56f0d8a9b9be811908dbcc823070ea681d33d9274a404643661c3596d41ef2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a56f0d8a9b9be811908dbcc823070ea681d33d9274a404643661c3596d41ef2d", kill_on_drop: false }` [INFO] [stdout] a56f0d8a9b9be811908dbcc823070ea681d33d9274a404643661c3596d41ef2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54b14a328cba80dd969e86559e0a0dcecec1b342d691616bb1e04278bf9a54bb [INFO] running `Command { std: "docker" "start" "-a" "54b14a328cba80dd969e86559e0a0dcecec1b342d691616bb1e04278bf9a54bb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_agent-a514215faa72a390) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_agent_handle_drop_terminates_task_agent ... ok [INFO] [stdout] test test::test_agent_handle_drop_terminates_thread_agent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-agent [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - BlockingHandle::update (line 634) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::get (line 592) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::get_and_update (line 611) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::stop (line 696) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::replace (line 653) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::call (line 549) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::take (line 674) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::clone_state (line 573) ... ok [INFO] [stdout] test src/lib.rs - Handle::call (line 319) ... ok [INFO] [stdout] test src/lib.rs - Handle::clone_state (line 346) ... ok [INFO] [stdout] test src/lib.rs - Handle::replace (line 444) ... ok [INFO] [stdout] test src/lib.rs - Handle::take (line 470) ... ok [INFO] [stdout] test src/lib.rs - Handle::get (line 369) ... ok [INFO] [stdout] test src/lib.rs - Handle::get_and_update (line 393) ... ok [INFO] [stdout] test src/lib.rs - Handle::stop (line 497) ... ok [INFO] [stdout] test src/lib.rs - Handle::monitor (line 520) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::cast (line 222) ... ok [INFO] [stdout] test src/lib.rs - Handle::update (line 421) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::is_same_agent (line 243) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::is_stopped (line 193) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - HandleCommon::is_stopped (line 193) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: agent_2.is_stopped()', src/lib.rs:12:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558c62a6908a - std::backtrace_rs::backtrace::libunwind::trace::h66ee1baad70f162c [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558c62a6908a - std::backtrace_rs::backtrace::trace_unsynchronized::h3125ffde7ca4d99d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558c62a6908a - std::sys_common::backtrace::_print_fmt::hbdbfa23eed07e688 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x558c62a6908a - ::fmt::h9040fa46c3c21247 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x558c62a84a3e - core::fmt::write::h19a3b12aeae2c539 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/fmt/mod.rs:1213:17 [INFO] [stdout] 5: 0x558c62a66d85 - std::io::Write::write_fmt::h786b2dd14c6f66ea [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x558c62a68e55 - std::sys_common::backtrace::_print::hd1ad2573e05197ac [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x558c62a68e55 - std::sys_common::backtrace::print::h6c0cd3c6b401ec72 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x558c62a6a63f - std::panicking::default_hook::{{closure}}::hc09dc9f114375efd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x558c62a6a37b - std::panicking::default_hook::hfef666cfe5862d3a [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:286:9 [INFO] [stdout] 10: 0x558c62a6ad4c - std::panicking::rust_panic_with_hook::h09cdc27f5c472cc8 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:688:13 [INFO] [stdout] 11: 0x558c62a6aaa2 - std::panicking::begin_panic_handler::{{closure}}::h5f38ac8f9e3f3f74 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:577:13 [INFO] [stdout] 12: 0x558c62a6953c - std::sys_common::backtrace::__rust_end_short_backtrace::hb85d55d699513ebd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 13: 0x558c62a6a7f2 - rust_begin_unwind [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:575:5 [INFO] [stdout] 14: 0x558c62a1eba3 - core::panicking::panic_fmt::hf0f695a991f65334 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panicking.rs:64:14 [INFO] [stdout] 15: 0x558c62a1ec3d - core::panicking::panic::hb2cddb8b41a7cc52 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panicking.rs:114:5 [INFO] [stdout] 16: 0x558c62a383a2 - rust_out::main::{{closure}}::h4554aea6b926cf8e [INFO] [stdout] 17: 0x558c62a31c3a - tokio::runtime::park::CachedParkThread::block_on::{{closure}}::hab23ff84d38f75b3 [INFO] [stdout] 18: 0x558c62a31779 - tokio::runtime::park::CachedParkThread::block_on::h9690bd3781ff2ebe [INFO] [stdout] 19: 0x558c62a32596 - tokio::runtime::context::BlockingRegionGuard::block_on::h9a0dbc69c78f26f3 [INFO] [stdout] 20: 0x558c62a32e2d - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::h4cef1edb5759d4ff [INFO] [stdout] 21: 0x558c62a32ced - tokio::runtime::runtime::Runtime::block_on::h0030d39dfd0a3a3d [INFO] [stdout] 22: 0x558c62a37f4b - rust_out::main::hf5792237f29c3f30 [INFO] [stdout] 23: 0x558c62a243e3 - core::ops::function::FnOnce::call_once::he72400339025a1af [INFO] [stdout] 24: 0x558c62a20609 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7d723b2f4cb07540 [INFO] [stdout] 25: 0x558c62a210a9 - std::rt::lang_start::{{closure}}::hb9fb15ac6016c19d [INFO] [stdout] 26: 0x558c62a63d4c - core::ops::function::impls:: for &F>::call_once::ha5a3f72db2ba4b76 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:287:13 [INFO] [stdout] 27: 0x558c62a63d4c - std::panicking::try::do_call::hddf9b93b0f663edb [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 28: 0x558c62a63d4c - std::panicking::try::h1930db7955b58cee [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 29: 0x558c62a63d4c - std::panic::catch_unwind::h3157583ff322b73b [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 30: 0x558c62a63d4c - std::rt::lang_start_internal::{{closure}}::h3f4eac56d7b45112 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/rt.rs:148:48 [INFO] [stdout] 31: 0x558c62a63d4c - std::panicking::try::do_call::h90b81633de4e2bfb [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 32: 0x558c62a63d4c - std::panicking::try::h9451446ad4813118 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 33: 0x558c62a63d4c - std::panic::catch_unwind::h6f3dc512c1417a38 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 34: 0x558c62a63d4c - std::rt::lang_start_internal::hafc9d324313c0a2d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/rt.rs:148:20 [INFO] [stdout] 35: 0x558c62a21087 - std::rt::lang_start::h9deeb8bd18c59748 [INFO] [stdout] 36: 0x558c62a38435 - main [INFO] [stdout] 37: 0x7f4c98431d90 - [INFO] [stdout] 38: 0x7f4c98431e40 - __libc_start_main [INFO] [stdout] 39: 0x558c62a1f175 - _start [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - HandleCommon::is_stopped (line 193) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.53s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "54b14a328cba80dd969e86559e0a0dcecec1b342d691616bb1e04278bf9a54bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b14a328cba80dd969e86559e0a0dcecec1b342d691616bb1e04278bf9a54bb", kill_on_drop: false }` [INFO] [stdout] 54b14a328cba80dd969e86559e0a0dcecec1b342d691616bb1e04278bf9a54bb