[INFO] fetching crate tokio-agent 0.1.0...
[INFO] testing tokio-agent-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate tokio-agent 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate tokio-agent 0.1.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70cc04c372f1af7f9c98ce647fdae7eda69a9fb6ecea83ac06b4a465e14feb45
[INFO] running `Command { std: "docker" "start" "-a" "70cc04c372f1af7f9c98ce647fdae7eda69a9fb6ecea83ac06b4a465e14feb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70cc04c372f1af7f9c98ce647fdae7eda69a9fb6ecea83ac06b4a465e14feb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70cc04c372f1af7f9c98ce647fdae7eda69a9fb6ecea83ac06b4a465e14feb45", kill_on_drop: false }`
[INFO] [stdout] 70cc04c372f1af7f9c98ce647fdae7eda69a9fb6ecea83ac06b4a465e14feb45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56355395f424cfbb5aec4d4dc70369581c1bab1af6017c276ba4670080af5dad
[INFO] running `Command { std: "docker" "start" "-a" "56355395f424cfbb5aec4d4dc70369581c1bab1af6017c276ba4670080af5dad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.88s
[INFO] running `Command { std: "docker" "inspect" "56355395f424cfbb5aec4d4dc70369581c1bab1af6017c276ba4670080af5dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56355395f424cfbb5aec4d4dc70369581c1bab1af6017c276ba4670080af5dad", kill_on_drop: false }`
[INFO] [stdout] 56355395f424cfbb5aec4d4dc70369581c1bab1af6017c276ba4670080af5dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ec0e4fc99e6e533d947a1d436f565e043c7df7f62f5073c0ec5fe4e0ead467b
[INFO] running `Command { std: "docker" "start" "-a" "8ec0e4fc99e6e533d947a1d436f565e043c7df7f62f5073c0ec5fe4e0ead467b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8ec0e4fc99e6e533d947a1d436f565e043c7df7f62f5073c0ec5fe4e0ead467b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec0e4fc99e6e533d947a1d436f565e043c7df7f62f5073c0ec5fe4e0ead467b", kill_on_drop: false }`
[INFO] [stdout] 8ec0e4fc99e6e533d947a1d436f565e043c7df7f62f5073c0ec5fe4e0ead467b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e19cf0c3e52904e4f83c1aafe8e718ce733a6026a46f6d8adc8aa18017f82ca9
[INFO] running `Command { std: "docker" "start" "-a" "e19cf0c3e52904e4f83c1aafe8e718ce733a6026a46f6d8adc8aa18017f82ca9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_agent-c3b32eb321c03359)
[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] [stderr]    Doc-tests tokio_agent
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::stop (line 696) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::replace (line 653) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::get (line 592) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::take (line 674) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::call (line 549) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::update (line 634) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::clone_state (line 573) ... ok
[INFO] [stdout] test src/lib.rs - BlockingHandle<T>::get_and_update (line 611) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::call (line 319) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::clone_state (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::get_and_update (line 393) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::get (line 369) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::replace (line 444) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::take (line 470) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::stop (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::monitor (line 520) ... ok
[INFO] [stdout] test src/lib.rs - HandleCommon<T>::cast (line 222) ... ok
[INFO] [stdout] test src/lib.rs - HandleCommon<T>::is_same_agent (line 243) ... ok
[INFO] [stdout] test src/lib.rs - HandleCommon<T>::is_stopped (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Handle<T>::update (line 421) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e19cf0c3e52904e4f83c1aafe8e718ce733a6026a46f6d8adc8aa18017f82ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19cf0c3e52904e4f83c1aafe8e718ce733a6026a46f6d8adc8aa18017f82ca9", kill_on_drop: false }`
[INFO] [stdout] e19cf0c3e52904e4f83c1aafe8e718ce733a6026a46f6d8adc8aa18017f82ca9