[INFO] fetching crate safina-async-test 0.1.9...
[INFO] testing safina-async-test-0.1.9 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate safina-async-test 0.1.9 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate safina-async-test 0.1.9 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safina-async-test 0.1.9
[INFO] finished tweaking crates.io crate safina-async-test 0.1.9
[INFO] tweaked toml for crates.io crate safina-async-test 0.1.9 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safina-net v0.1.3
[INFO] [stderr]   Downloaded safina-select v0.1.3
[INFO] [stderr]   Downloaded safina v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdac05a164e0f55f28e3d53f9e7c1b1c633e687663d5687c0f9aab092c1f64b8
[INFO] running `Command { std: "docker" "start" "-a" "fdac05a164e0f55f28e3d53f9e7c1b1c633e687663d5687c0f9aab092c1f64b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdac05a164e0f55f28e3d53f9e7c1b1c633e687663d5687c0f9aab092c1f64b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdac05a164e0f55f28e3d53f9e7c1b1c633e687663d5687c0f9aab092c1f64b8", kill_on_drop: false }`
[INFO] [stdout] fdac05a164e0f55f28e3d53f9e7c1b1c633e687663d5687c0f9aab092c1f64b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d52f734a1bb9ec3a07a125ec98e8ed7b6b0a8127ba2c5a8cb985ec306a851cbd
[INFO] running `Command { std: "docker" "start" "-a" "d52f734a1bb9ec3a07a125ec98e8ed7b6b0a8127ba2c5a8cb985ec306a851cbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safina-threadpool v0.1.3
[INFO] [stderr]    Compiling safina-sync v0.1.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling safina-async-test-core v0.1.1
[INFO] [stderr]    Compiling safina-executor v0.1.7
[INFO] [stderr]    Compiling safina-timer v0.1.9
[INFO] [stderr]    Compiling safina-async-test v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "d52f734a1bb9ec3a07a125ec98e8ed7b6b0a8127ba2c5a8cb985ec306a851cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52f734a1bb9ec3a07a125ec98e8ed7b6b0a8127ba2c5a8cb985ec306a851cbd", kill_on_drop: false }`
[INFO] [stdout] d52f734a1bb9ec3a07a125ec98e8ed7b6b0a8127ba2c5a8cb985ec306a851cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b1c24decaa4ebf96a31134838a5ee0816e6b5e0b2185742f16e91cb5cc80ae
[INFO] running `Command { std: "docker" "start" "-a" "83b1c24decaa4ebf96a31134838a5ee0816e6b5e0b2185742f16e91cb5cc80ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safina-select v0.1.3
[INFO] [stderr]    Compiling safina-net v0.1.3
[INFO] [stderr]    Compiling safina v0.1.10
[INFO] [stderr]    Compiling safina-async-test v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "83b1c24decaa4ebf96a31134838a5ee0816e6b5e0b2185742f16e91cb5cc80ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b1c24decaa4ebf96a31134838a5ee0816e6b5e0b2185742f16e91cb5cc80ae", kill_on_drop: false }`
[INFO] [stdout] 83b1c24decaa4ebf96a31134838a5ee0816e6b5e0b2185742f16e91cb5cc80ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f68e0b3aaff5e41c78177bbbd3b8351df03ef76c34e33ad2239b1e213d645b6a
[INFO] running `Command { std: "docker" "start" "-a" "f68e0b3aaff5e41c78177bbbd3b8351df03ef76c34e33ad2239b1e213d645b6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safina_async_test-3ac162b311af447c)
[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]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-49d47246bc16dd43)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test should_run_test ... ok
[INFO] [stdout] test run_test_ ... ok
[INFO] [stdout] test should_work_with_spawned_tasks_ ... ok
[INFO] [stdout] test should_start_timer_thread_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safina-async-test
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f68e0b3aaff5e41c78177bbbd3b8351df03ef76c34e33ad2239b1e213d645b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68e0b3aaff5e41c78177bbbd3b8351df03ef76c34e33ad2239b1e213d645b6a", kill_on_drop: false }`
[INFO] [stdout] f68e0b3aaff5e41c78177bbbd3b8351df03ef76c34e33ad2239b1e213d645b6a