[INFO] fetching crate default-net 0.9.0...
[INFO] testing default-net-0.9.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate default-net 0.9.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate default-net 0.9.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate default-net 0.9.0
[INFO] finished tweaking crates.io crate default-net 0.9.0
[INFO] tweaked toml for crates.io crate default-net 0.9.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate default-net 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5877a3cc304306b69cee5a971320450eb9380839fa8b8b010f6b3014d84feb54
[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" "5877a3cc304306b69cee5a971320450eb9380839fa8b8b010f6b3014d84feb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5877a3cc304306b69cee5a971320450eb9380839fa8b8b010f6b3014d84feb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5877a3cc304306b69cee5a971320450eb9380839fa8b8b010f6b3014d84feb54", kill_on_drop: false }`
[INFO] [stdout] 5877a3cc304306b69cee5a971320450eb9380839fa8b8b010f6b3014d84feb54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 05ca1a6880080db799d7883b24d9bd6173a4f248d2c335543639b253c7029e58
[INFO] running `Command { std: "docker" "start" "-a" "05ca1a6880080db799d7883b24d9bd6173a4f248d2c335543639b253c7029e58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling default-net v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "05ca1a6880080db799d7883b24d9bd6173a4f248d2c335543639b253c7029e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ca1a6880080db799d7883b24d9bd6173a4f248d2c335543639b253c7029e58", kill_on_drop: false }`
[INFO] [stdout] 05ca1a6880080db799d7883b24d9bd6173a4f248d2c335543639b253c7029e58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93fb8971bccb1766356b64494b4a8ad5b1ea82d89021d26f170324fdd958f035
[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" "93fb8971bccb1766356b64494b4a8ad5b1ea82d89021d26f170324fdd958f035", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-net v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/default_net-390dc0f80b6d43f0)
[INFO] running `Command { std: "docker" "inspect" "93fb8971bccb1766356b64494b4a8ad5b1ea82d89021d26f170324fdd958f035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fb8971bccb1766356b64494b4a8ad5b1ea82d89021d26f170324fdd958f035", kill_on_drop: false }`
[INFO] [stdout] 93fb8971bccb1766356b64494b4a8ad5b1ea82d89021d26f170324fdd958f035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77da860f7f2dd48254f1b3e171902cf43d9ce504060c46f889b78257462368e9
[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" "77da860f7f2dd48254f1b3e171902cf43d9ce504060c46f889b78257462368e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/default_net-390dc0f80b6d43f0)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test interface::tests::test_default_interface_index ... ok
[INFO] [stdout] test interface::tests::test_default_interface_name ... ok
[INFO] [stdout] test gateway::tests::test_default_gateway ... ok
[INFO] [stdout] test interface::tests::test_interfaces ... ok
[INFO] [stderr]    Doc-tests default-net
[INFO] [stdout] test interface::tests::test_default_interface ... ok
[INFO] [stdout] test interface::unix::tests::test_unix_interfaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "77da860f7f2dd48254f1b3e171902cf43d9ce504060c46f889b78257462368e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77da860f7f2dd48254f1b3e171902cf43d9ce504060c46f889b78257462368e9", kill_on_drop: false }`
[INFO] [stdout] 77da860f7f2dd48254f1b3e171902cf43d9ce504060c46f889b78257462368e9