[INFO] fetching crate safina-async-test 0.1.9...
[INFO] testing safina-async-test-0.1.9 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate safina-async-test 0.1.9 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate safina-async-test 0.1.9 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safina v0.1.10
[INFO] [stderr]   Downloaded safina-net v0.1.3
[INFO] [stderr]   Downloaded safina-select v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a032de1713eff2478dca0f7132ede5122f486d5bb237c990e5551788a389116c
[INFO] running `Command { std: "docker" "start" "-a" "a032de1713eff2478dca0f7132ede5122f486d5bb237c990e5551788a389116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a032de1713eff2478dca0f7132ede5122f486d5bb237c990e5551788a389116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a032de1713eff2478dca0f7132ede5122f486d5bb237c990e5551788a389116c", kill_on_drop: false }`
[INFO] [stdout] a032de1713eff2478dca0f7132ede5122f486d5bb237c990e5551788a389116c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcd7eb220481c3f75f76e184ffa22aa17351dfc04a58b08f72f9c64e8bd73dc1
[INFO] running `Command { std: "docker" "start" "-a" "bcd7eb220481c3f75f76e184ffa22aa17351dfc04a58b08f72f9c64e8bd73dc1", 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 safina-timer v0.1.9
[INFO] [stderr]    Compiling safina-async-test-core v0.1.1
[INFO] [stderr]    Compiling safina-executor v0.1.7
[INFO] [stderr]    Compiling safina-async-test v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "bcd7eb220481c3f75f76e184ffa22aa17351dfc04a58b08f72f9c64e8bd73dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd7eb220481c3f75f76e184ffa22aa17351dfc04a58b08f72f9c64e8bd73dc1", kill_on_drop: false }`
[INFO] [stdout] bcd7eb220481c3f75f76e184ffa22aa17351dfc04a58b08f72f9c64e8bd73dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a230598387d7dc39ec4b6a5578a27b7d02b504ae65dc5dcf8d6b5bc07c7db54
[INFO] running `Command { std: "docker" "start" "-a" "8a230598387d7dc39ec4b6a5578a27b7d02b504ae65dc5dcf8d6b5bc07c7db54", kill_on_drop: false }`
[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 0.77s
[INFO] running `Command { std: "docker" "inspect" "8a230598387d7dc39ec4b6a5578a27b7d02b504ae65dc5dcf8d6b5bc07c7db54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a230598387d7dc39ec4b6a5578a27b7d02b504ae65dc5dcf8d6b5bc07c7db54", kill_on_drop: false }`
[INFO] [stdout] 8a230598387d7dc39ec4b6a5578a27b7d02b504ae65dc5dcf8d6b5bc07c7db54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97f78f93a2ee65184d0c2fc41453190ef4bef7e386660c4cbf6b46d1b60b9ea3
[INFO] running `Command { std: "docker" "start" "-a" "97f78f93a2ee65184d0c2fc41453190ef4bef7e386660c4cbf6b46d1b60b9ea3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[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 run_test_ ... ok
[INFO] [stdout] test should_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 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97f78f93a2ee65184d0c2fc41453190ef4bef7e386660c4cbf6b46d1b60b9ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f78f93a2ee65184d0c2fc41453190ef4bef7e386660c4cbf6b46d1b60b9ea3", kill_on_drop: false }`
[INFO] [stdout] 97f78f93a2ee65184d0c2fc41453190ef4bef7e386660c4cbf6b46d1b60b9ea3