[INFO] fetching crate socket2 0.4.0...
[INFO] testing socket2-0.4.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate socket2 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate socket2 0.4.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate socket2 0.4.0
[INFO] finished tweaking crates.io crate socket2 0.4.0
[INFO] tweaked toml for crates.io crate socket2 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b06f4082190260813c7df7ecffdcdf93f4922b25f761babe4f7ece310ffd404f
[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" "b06f4082190260813c7df7ecffdcdf93f4922b25f761babe4f7ece310ffd404f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06f4082190260813c7df7ecffdcdf93f4922b25f761babe4f7ece310ffd404f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06f4082190260813c7df7ecffdcdf93f4922b25f761babe4f7ece310ffd404f", kill_on_drop: false }`
[INFO] [stdout] b06f4082190260813c7df7ecffdcdf93f4922b25f761babe4f7ece310ffd404f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] c54919d9555dbb9b11ef2f41565cee2e3e620a9bbfd44c2fe4b2ae68368fbd72
[INFO] running `Command { std: "docker" "start" "-a" "c54919d9555dbb9b11ef2f41565cee2e3e620a9bbfd44c2fe4b2ae68368fbd72", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling socket2 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "c54919d9555dbb9b11ef2f41565cee2e3e620a9bbfd44c2fe4b2ae68368fbd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54919d9555dbb9b11ef2f41565cee2e3e620a9bbfd44c2fe4b2ae68368fbd72", kill_on_drop: false }`
[INFO] [stdout] c54919d9555dbb9b11ef2f41565cee2e3e620a9bbfd44c2fe4b2ae68368fbd72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] b4c611912e8393174b20727c39027e533c2e715f74aca0a8ab9a50306e0566d7
[INFO] running `Command { std: "docker" "start" "-a" "b4c611912e8393174b20727c39027e533c2e715f74aca0a8ab9a50306e0566d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling socket2 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b4c611912e8393174b20727c39027e533c2e715f74aca0a8ab9a50306e0566d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c611912e8393174b20727c39027e533c2e715f74aca0a8ab9a50306e0566d7", kill_on_drop: false }`
[INFO] [stdout] b4c611912e8393174b20727c39027e533c2e715f74aca0a8ab9a50306e0566d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 143ff63ab09ee1ef4d7f8f02da487a0fdc1723113e4653c8605d47168aaee5a2
[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" "143ff63ab09ee1ef4d7f8f02da487a0fdc1723113e4653c8605d47168aaee5a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sockaddr::ipv4 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/socket2-86000657edecb7d6)
[INFO] [stdout] test sockaddr::ipv6 ... ok
[INFO] [stderr]    Doc-tests socket2
[INFO] [stdout] test sys::in_addr_convertion ... ok
[INFO] [stdout] test sys::in6_addr_convertion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] test src/socket.rs - socket::Socket (line 51) - compile ... ok
[INFO] [stdout] test src/socket.rs - socket::Socket::set_tcp_keepalive (line 1324) ... ok
[INFO] [stdout] test src/sockaddr.rs - sockaddr::SockAddr::init (line 36) ... ok
[INFO] [stdout] test src/sockref.rs - sockref::SockRef (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "143ff63ab09ee1ef4d7f8f02da487a0fdc1723113e4653c8605d47168aaee5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143ff63ab09ee1ef4d7f8f02da487a0fdc1723113e4653c8605d47168aaee5a2", kill_on_drop: false }`
[INFO] [stdout] 143ff63ab09ee1ef4d7f8f02da487a0fdc1723113e4653c8605d47168aaee5a2