[INFO] fetching crate stegos_network 0.0.0-stub...
[INFO] testing stegos_network-0.0.0-stub against 1.49.0 for beta-1.50-1
[INFO] extracting crate stegos_network 0.0.0-stub into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate stegos_network 0.0.0-stub 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 stegos_network 0.0.0-stub
[INFO] finished tweaking crates.io crate stegos_network 0.0.0-stub
[INFO] tweaked toml for crates.io crate stegos_network 0.0.0-stub written to /workspace/builds/worker-12/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-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] dd318e698915dd337f306c9cd5a5b7b4a4a6af8fd45ef2718cbea411a3483f39
[INFO] running `Command { std: "docker" "start" "-a" "dd318e698915dd337f306c9cd5a5b7b4a4a6af8fd45ef2718cbea411a3483f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd318e698915dd337f306c9cd5a5b7b4a4a6af8fd45ef2718cbea411a3483f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd318e698915dd337f306c9cd5a5b7b4a4a6af8fd45ef2718cbea411a3483f39", kill_on_drop: false }`
[INFO] [stdout] dd318e698915dd337f306c9cd5a5b7b4a4a6af8fd45ef2718cbea411a3483f39
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7d1ee2e4d4fafec8e9259b44a6e67e44228a2adc9f27f69af9452b13d4ecad
[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" "db7d1ee2e4d4fafec8e9259b44a6e67e44228a2adc9f27f69af9452b13d4ecad", kill_on_drop: false }`
[INFO] [stderr]    Compiling stegos_network v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "db7d1ee2e4d4fafec8e9259b44a6e67e44228a2adc9f27f69af9452b13d4ecad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7d1ee2e4d4fafec8e9259b44a6e67e44228a2adc9f27f69af9452b13d4ecad", kill_on_drop: false }`
[INFO] [stdout] db7d1ee2e4d4fafec8e9259b44a6e67e44228a2adc9f27f69af9452b13d4ecad
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b40ed2c5dc0fb375b402a1799a6a940223539b3d2324995fd74662f0d3e395
[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" "f6b40ed2c5dc0fb375b402a1799a6a940223539b3d2324995fd74662f0d3e395", kill_on_drop: false }`
[INFO] [stderr]    Compiling stegos_network v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f6b40ed2c5dc0fb375b402a1799a6a940223539b3d2324995fd74662f0d3e395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b40ed2c5dc0fb375b402a1799a6a940223539b3d2324995fd74662f0d3e395", kill_on_drop: false }`
[INFO] [stdout] f6b40ed2c5dc0fb375b402a1799a6a940223539b3d2324995fd74662f0d3e395
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcb5a5a745774b304cb9087c433c46d7243e69e4aaed7d76210ef7e00055f87b
[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" "bcb5a5a745774b304cb9087c433c46d7243e69e4aaed7d76210ef7e00055f87b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stegos_network-360f518097975dcc
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests stegos_network
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bcb5a5a745774b304cb9087c433c46d7243e69e4aaed7d76210ef7e00055f87b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb5a5a745774b304cb9087c433c46d7243e69e4aaed7d76210ef7e00055f87b", kill_on_drop: false }`
[INFO] [stdout] bcb5a5a745774b304cb9087c433c46d7243e69e4aaed7d76210ef7e00055f87b