[INFO] fetching crate async-drop 0.0.0...
[INFO] testing async-drop-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate async-drop 0.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate async-drop 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-drop 0.0.0
[INFO] finished tweaking crates.io crate async-drop 0.0.0
[INFO] tweaked toml for crates.io crate async-drop 0.0.0 written to /workspace/builds/worker-43/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 402d0ed78b875452cf36fc49b9e6a60dd35846637dcec4cad56d40f2405cb55d
[INFO] running `Command { std: "docker" "start" "-a" "402d0ed78b875452cf36fc49b9e6a60dd35846637dcec4cad56d40f2405cb55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "402d0ed78b875452cf36fc49b9e6a60dd35846637dcec4cad56d40f2405cb55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402d0ed78b875452cf36fc49b9e6a60dd35846637dcec4cad56d40f2405cb55d", kill_on_drop: false }`
[INFO] [stdout] 402d0ed78b875452cf36fc49b9e6a60dd35846637dcec4cad56d40f2405cb55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 3aed5fcec35e2971e015c93aa285b93f1db071641464cfa42b40830f729c4f5d
[INFO] running `Command { std: "docker" "start" "-a" "3aed5fcec35e2971e015c93aa285b93f1db071641464cfa42b40830f729c4f5d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-drop v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "3aed5fcec35e2971e015c93aa285b93f1db071641464cfa42b40830f729c4f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aed5fcec35e2971e015c93aa285b93f1db071641464cfa42b40830f729c4f5d", kill_on_drop: false }`
[INFO] [stdout] 3aed5fcec35e2971e015c93aa285b93f1db071641464cfa42b40830f729c4f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 666000432df4d5fd409d36259c21a0bdc6560c2a072b7d52d5555f945dbd43fa
[INFO] running `Command { std: "docker" "start" "-a" "666000432df4d5fd409d36259c21a0bdc6560c2a072b7d52d5555f945dbd43fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-drop v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "666000432df4d5fd409d36259c21a0bdc6560c2a072b7d52d5555f945dbd43fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666000432df4d5fd409d36259c21a0bdc6560c2a072b7d52d5555f945dbd43fa", kill_on_drop: false }`
[INFO] [stdout] 666000432df4d5fd409d36259c21a0bdc6560c2a072b7d52d5555f945dbd43fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 11798dae8d3aa3553cb54049557e4fa4fcf52e32ecf59a85a2fc703fdf670db1
[INFO] running `Command { std: "docker" "start" "-a" "11798dae8d3aa3553cb54049557e4fa4fcf52e32ecf59a85a2fc703fdf670db1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_drop-fb00088fbe3cb1bb)
[INFO] [stderr]    Doc-tests async-drop
[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] [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" "11798dae8d3aa3553cb54049557e4fa4fcf52e32ecf59a85a2fc703fdf670db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11798dae8d3aa3553cb54049557e4fa4fcf52e32ecf59a85a2fc703fdf670db1", kill_on_drop: false }`
[INFO] [stdout] 11798dae8d3aa3553cb54049557e4fa4fcf52e32ecf59a85a2fc703fdf670db1