[INFO] fetching crate tokio-evacuate 2.0.0...
[INFO] testing tokio-evacuate-2.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tokio-evacuate 2.0.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate tokio-evacuate 2.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-evacuate 2.0.0
[INFO] finished tweaking crates.io crate tokio-evacuate 2.0.0
[INFO] tweaked toml for crates.io crate tokio-evacuate 2.0.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2b3bb777971d889f48948ac2d174826b4b53e09d434d100f7de9da19a6e0a6
[INFO] running `Command { std: "docker" "start" "-a" "cc2b3bb777971d889f48948ac2d174826b4b53e09d434d100f7de9da19a6e0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2b3bb777971d889f48948ac2d174826b4b53e09d434d100f7de9da19a6e0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2b3bb777971d889f48948ac2d174826b4b53e09d434d100f7de9da19a6e0a6", kill_on_drop: false }`
[INFO] [stdout] cc2b3bb777971d889f48948ac2d174826b4b53e09d434d100f7de9da19a6e0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f77fbe5d48054296e03fea0c9a072e83741dffeb3651f8df815199bd6e71e3df
[INFO] running `Command { std: "docker" "start" "-a" "f77fbe5d48054296e03fea0c9a072e83741dffeb3651f8df815199bd6e71e3df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-evacuate v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "f77fbe5d48054296e03fea0c9a072e83741dffeb3651f8df815199bd6e71e3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f77fbe5d48054296e03fea0c9a072e83741dffeb3651f8df815199bd6e71e3df", kill_on_drop: false }`
[INFO] [stdout] f77fbe5d48054296e03fea0c9a072e83741dffeb3651f8df815199bd6e71e3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56324d5362e48474395413bea543aa3e223f4bbb59c9281e95b071a8417b6299
[INFO] running `Command { std: "docker" "start" "-a" "56324d5362e48474395413bea543aa3e223f4bbb59c9281e95b071a8417b6299", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-evacuate v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "56324d5362e48474395413bea543aa3e223f4bbb59c9281e95b071a8417b6299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56324d5362e48474395413bea543aa3e223f4bbb59c9281e95b071a8417b6299", kill_on_drop: false }`
[INFO] [stdout] 56324d5362e48474395413bea543aa3e223f4bbb59c9281e95b071a8417b6299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad7cb079a8f656e796bd68783b23cae490694794bb255c027e8f48a9e0c1ea26
[INFO] running `Command { std: "docker" "start" "-a" "ad7cb079a8f656e796bd68783b23cae490694794bb255c027e8f48a9e0c1ea26", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_evacuate-560e9b1803723846)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_evacuate_completes_after_client_count_ping_pong ... ok
[INFO] [stdout] test tests::test_evacuate_falls_through_on_tripwire ... ok
[INFO] [stdout] test tests::test_evacuate_stops_at_tripwire ... ok
[INFO] [stdout] test tests::test_evacuate_delay_before_clients_hit_zero ... ok
[INFO] [stdout] test tests::test_evacuate_stops_after_tripping_with_clients ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-evacuate
[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] running `Command { std: "docker" "inspect" "ad7cb079a8f656e796bd68783b23cae490694794bb255c027e8f48a9e0c1ea26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7cb079a8f656e796bd68783b23cae490694794bb255c027e8f48a9e0c1ea26", kill_on_drop: false }`
[INFO] [stdout] ad7cb079a8f656e796bd68783b23cae490694794bb255c027e8f48a9e0c1ea26