[INFO] fetching crate async-proto-derive 0.8.3...
[INFO] testing async-proto-derive-0.8.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate async-proto-derive 0.8.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate async-proto-derive 0.8.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-proto-derive 0.8.3
[INFO] finished tweaking crates.io crate async-proto-derive 0.8.3
[INFO] tweaked toml for crates.io crate async-proto-derive 0.8.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05f09cbca7034860047b6cb6ca4e292273bb2a93d6c696d728d7b58cbc39f0b7
[INFO] running `Command { std: "docker" "start" "-a" "05f09cbca7034860047b6cb6ca4e292273bb2a93d6c696d728d7b58cbc39f0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05f09cbca7034860047b6cb6ca4e292273bb2a93d6c696d728d7b58cbc39f0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f09cbca7034860047b6cb6ca4e292273bb2a93d6c696d728d7b58cbc39f0b7", kill_on_drop: false }`
[INFO] [stdout] 05f09cbca7034860047b6cb6ca4e292273bb2a93d6c696d728d7b58cbc39f0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea70b17b1cc53a25710dd2f8a0ac5ea85f9ea587a5fd4e261638855aff48f56d
[INFO] running `Command { std: "docker" "start" "-a" "ea70b17b1cc53a25710dd2f8a0ac5ea85f9ea587a5fd4e261638855aff48f56d", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-proto-derive v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "ea70b17b1cc53a25710dd2f8a0ac5ea85f9ea587a5fd4e261638855aff48f56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea70b17b1cc53a25710dd2f8a0ac5ea85f9ea587a5fd4e261638855aff48f56d", kill_on_drop: false }`
[INFO] [stdout] ea70b17b1cc53a25710dd2f8a0ac5ea85f9ea587a5fd4e261638855aff48f56d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1521d29bc74510da40712da5dfdcf4f5ba8cc3b88ee94ddf113a1de46250b46b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1521d29bc74510da40712da5dfdcf4f5ba8cc3b88ee94ddf113a1de46250b46b", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-proto-derive v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "1521d29bc74510da40712da5dfdcf4f5ba8cc3b88ee94ddf113a1de46250b46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1521d29bc74510da40712da5dfdcf4f5ba8cc3b88ee94ddf113a1de46250b46b", kill_on_drop: false }`
[INFO] [stdout] 1521d29bc74510da40712da5dfdcf4f5ba8cc3b88ee94ddf113a1de46250b46b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5db67d9b11674541ae2dacf3e1c76b959547cfbb0d8ca7e16a1c39fbe671bbf8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5db67d9b11674541ae2dacf3e1c76b959547cfbb0d8ca7e16a1c39fbe671bbf8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_proto_derive-d06c0c384fde404b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-proto-derive
[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" "5db67d9b11674541ae2dacf3e1c76b959547cfbb0d8ca7e16a1c39fbe671bbf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db67d9b11674541ae2dacf3e1c76b959547cfbb0d8ca7e16a1c39fbe671bbf8", kill_on_drop: false }`
[INFO] [stdout] 5db67d9b11674541ae2dacf3e1c76b959547cfbb0d8ca7e16a1c39fbe671bbf8