[INFO] fetching crate actix-protobuf 0.6.0...
[INFO] testing actix-protobuf-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate actix-protobuf 0.6.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate actix-protobuf 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-protobuf 0.6.0
[INFO] finished tweaking crates.io crate actix-protobuf 0.6.0
[INFO] tweaked toml for crates.io crate actix-protobuf 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f2730a84d1a07908b8709d54ef15e0ee562496067540539f61eedb88ac8c75c6
[INFO] running `Command { std: "docker" "start" "-a" "f2730a84d1a07908b8709d54ef15e0ee562496067540539f61eedb88ac8c75c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2730a84d1a07908b8709d54ef15e0ee562496067540539f61eedb88ac8c75c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2730a84d1a07908b8709d54ef15e0ee562496067540539f61eedb88ac8c75c6", kill_on_drop: false }`
[INFO] [stdout] f2730a84d1a07908b8709d54ef15e0ee562496067540539f61eedb88ac8c75c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f0945e62a0be646c63fc9f13adddfc2a8c1368889710a8f837f62fb8cfaa8f9d
[INFO] running `Command { std: "docker" "start" "-a" "f0945e62a0be646c63fc9f13adddfc2a8c1368889710a8f837f62fb8cfaa8f9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling actix-http v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling awc v2.0.3
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling actix-web v3.3.2
[INFO] [stderr]    Compiling actix-protobuf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.42s
[INFO] running `Command { std: "docker" "inspect" "f0945e62a0be646c63fc9f13adddfc2a8c1368889710a8f837f62fb8cfaa8f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0945e62a0be646c63fc9f13adddfc2a8c1368889710a8f837f62fb8cfaa8f9d", kill_on_drop: false }`
[INFO] [stdout] f0945e62a0be646c63fc9f13adddfc2a8c1368889710a8f837f62fb8cfaa8f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 120d6a6e0c7c35e5e86acd8e1a65231e6d65520ea50ec33e37267a56b83e2de4
[INFO] running `Command { std: "docker" "start" "-a" "120d6a6e0c7c35e5e86acd8e1a65231e6d65520ea50ec33e37267a56b83e2de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-protobuf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "120d6a6e0c7c35e5e86acd8e1a65231e6d65520ea50ec33e37267a56b83e2de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120d6a6e0c7c35e5e86acd8e1a65231e6d65520ea50ec33e37267a56b83e2de4", kill_on_drop: false }`
[INFO] [stdout] 120d6a6e0c7c35e5e86acd8e1a65231e6d65520ea50ec33e37267a56b83e2de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47b145d354938c7c189a1b2ea2aeb0f5941774d34ec96a0ddaa9073df45b4561
[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" "47b145d354938c7c189a1b2ea2aeb0f5941774d34ec96a0ddaa9073df45b4561", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/actix_protobuf-0445663389da4b84
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_protobuf ... ok
[INFO] [stdout] test tests::test_protobuf_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_protobuf
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47b145d354938c7c189a1b2ea2aeb0f5941774d34ec96a0ddaa9073df45b4561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b145d354938c7c189a1b2ea2aeb0f5941774d34ec96a0ddaa9073df45b4561", kill_on_drop: false }`
[INFO] [stdout] 47b145d354938c7c189a1b2ea2aeb0f5941774d34ec96a0ddaa9073df45b4561