[INFO] fetching crate async-f0rm47 0.0.0...
[INFO] testing async-f0rm47-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate async-f0rm47 0.0.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate async-f0rm47 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-f0rm47 0.0.0
[INFO] finished tweaking crates.io crate async-f0rm47 0.0.0
[INFO] tweaked toml for crates.io crate async-f0rm47 0.0.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 486bed950ddd94d8c7e73f6b6de8822cfa40d14517b3eace6209034070136c88
[INFO] running `Command { std: "docker" "start" "-a" "486bed950ddd94d8c7e73f6b6de8822cfa40d14517b3eace6209034070136c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "486bed950ddd94d8c7e73f6b6de8822cfa40d14517b3eace6209034070136c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486bed950ddd94d8c7e73f6b6de8822cfa40d14517b3eace6209034070136c88", kill_on_drop: false }`
[INFO] [stdout] 486bed950ddd94d8c7e73f6b6de8822cfa40d14517b3eace6209034070136c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc39eb4cccebd11a6be49d7dcbf6f65da4427f9ff258ddae3acc157209375514
[INFO] running `Command { std: "docker" "start" "-a" "dc39eb4cccebd11a6be49d7dcbf6f65da4427f9ff258ddae3acc157209375514", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-f0rm47 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "dc39eb4cccebd11a6be49d7dcbf6f65da4427f9ff258ddae3acc157209375514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc39eb4cccebd11a6be49d7dcbf6f65da4427f9ff258ddae3acc157209375514", kill_on_drop: false }`
[INFO] [stdout] dc39eb4cccebd11a6be49d7dcbf6f65da4427f9ff258ddae3acc157209375514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af2cd82cc612b1f8c60d93efbdafa5e22ed22a1033422c38319ca6acaed4bd8d
[INFO] running `Command { std: "docker" "start" "-a" "af2cd82cc612b1f8c60d93efbdafa5e22ed22a1033422c38319ca6acaed4bd8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-f0rm47 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "af2cd82cc612b1f8c60d93efbdafa5e22ed22a1033422c38319ca6acaed4bd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2cd82cc612b1f8c60d93efbdafa5e22ed22a1033422c38319ca6acaed4bd8d", kill_on_drop: false }`
[INFO] [stdout] af2cd82cc612b1f8c60d93efbdafa5e22ed22a1033422c38319ca6acaed4bd8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0703c8b27afd31b91f639a257d5f75a2d652cbb96eeb450b581c637aef407e2e
[INFO] running `Command { std: "docker" "start" "-a" "0703c8b27afd31b91f639a257d5f75a2d652cbb96eeb450b581c637aef407e2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_f0rm47-dd82cffc435a70bb)
[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]    Doc-tests async-f0rm47
[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" "0703c8b27afd31b91f639a257d5f75a2d652cbb96eeb450b581c637aef407e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0703c8b27afd31b91f639a257d5f75a2d652cbb96eeb450b581c637aef407e2e", kill_on_drop: false }`
[INFO] [stdout] 0703c8b27afd31b91f639a257d5f75a2d652cbb96eeb450b581c637aef407e2e