[INFO] fetching crate tensorflow_proto 0.3.0...
[INFO] testing tensorflow_proto-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tensorflow_proto 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tensorflow_proto 0.3.0 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 tensorflow_proto 0.3.0
[INFO] finished tweaking crates.io crate tensorflow_proto 0.3.0
[INFO] tweaked toml for crates.io crate tensorflow_proto 0.3.0 written to /workspace/builds/worker-12/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] 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ff96c54d7167630300cb2e6db0141a8bc25fa5ae0b23146b4a9537b3e5b43bcd
[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" "ff96c54d7167630300cb2e6db0141a8bc25fa5ae0b23146b4a9537b3e5b43bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff96c54d7167630300cb2e6db0141a8bc25fa5ae0b23146b4a9537b3e5b43bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff96c54d7167630300cb2e6db0141a8bc25fa5ae0b23146b4a9537b3e5b43bcd", kill_on_drop: false }`
[INFO] [stdout] ff96c54d7167630300cb2e6db0141a8bc25fa5ae0b23146b4a9537b3e5b43bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac01d561b6cf1a733a0a2f75ed9780c82f2ec84ae1c3946d5c33a0ee3ae34c32
[INFO] running `Command { std: "docker" "start" "-a" "ac01d561b6cf1a733a0a2f75ed9780c82f2ec84ae1c3946d5c33a0ee3ae34c32", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]    Compiling tensorflow_proto v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.14s
[INFO] running `Command { std: "docker" "inspect" "ac01d561b6cf1a733a0a2f75ed9780c82f2ec84ae1c3946d5c33a0ee3ae34c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac01d561b6cf1a733a0a2f75ed9780c82f2ec84ae1c3946d5c33a0ee3ae34c32", kill_on_drop: false }`
[INFO] [stdout] ac01d561b6cf1a733a0a2f75ed9780c82f2ec84ae1c3946d5c33a0ee3ae34c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1015f174e7615b158b4abf5c0bf85e579aa23a7df5660a2e7b2779e55f2d6dcd
[INFO] running `Command { std: "docker" "start" "-a" "1015f174e7615b158b4abf5c0bf85e579aa23a7df5660a2e7b2779e55f2d6dcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tensorflow_proto v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.99s
[INFO] running `Command { std: "docker" "inspect" "1015f174e7615b158b4abf5c0bf85e579aa23a7df5660a2e7b2779e55f2d6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1015f174e7615b158b4abf5c0bf85e579aa23a7df5660a2e7b2779e55f2d6dcd", kill_on_drop: false }`
[INFO] [stdout] 1015f174e7615b158b4abf5c0bf85e579aa23a7df5660a2e7b2779e55f2d6dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9e7157affede4ba8b4c2a2d4da49a637e316d8bbee711f4bc76cbad6ecd9536e
[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" "9e7157affede4ba8b4c2a2d4da49a637e316d8bbee711f4bc76cbad6ecd9536e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tensorflow_proto-40cc7ae0f2244523)
[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" "9e7157affede4ba8b4c2a2d4da49a637e316d8bbee711f4bc76cbad6ecd9536e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7157affede4ba8b4c2a2d4da49a637e316d8bbee711f4bc76cbad6ecd9536e", kill_on_drop: false }`
[INFO] [stdout] 9e7157affede4ba8b4c2a2d4da49a637e316d8bbee711f4bc76cbad6ecd9536e