[INFO] fetching crate ipnetwork 0.18.0...
[INFO] testing ipnetwork-0.18.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ipnetwork 0.18.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ipnetwork 0.18.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipnetwork 0.18.0
[INFO] finished tweaking crates.io crate ipnetwork 0.18.0
[INFO] tweaked toml for crates.io crate ipnetwork 0.18.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] ac8b2c6aab56f369bab9670daf17dccdd8ca92ca57f4d4593eace153dffe0347
[INFO] running `Command { std: "docker" "start" "-a" "ac8b2c6aab56f369bab9670daf17dccdd8ca92ca57f4d4593eace153dffe0347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac8b2c6aab56f369bab9670daf17dccdd8ca92ca57f4d4593eace153dffe0347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8b2c6aab56f369bab9670daf17dccdd8ca92ca57f4d4593eace153dffe0347", kill_on_drop: false }`
[INFO] [stdout] ac8b2c6aab56f369bab9670daf17dccdd8ca92ca57f4d4593eace153dffe0347
[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=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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb54436ddbd4e6c58dd993c0415347fe185bd8c23c85850429c4648abe7eb4cb
[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" "eb54436ddbd4e6c58dd993c0415347fe185bd8c23c85850429c4648abe7eb4cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipnetwork v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "eb54436ddbd4e6c58dd993c0415347fe185bd8c23c85850429c4648abe7eb4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb54436ddbd4e6c58dd993c0415347fe185bd8c23c85850429c4648abe7eb4cb", kill_on_drop: false }`
[INFO] [stdout] eb54436ddbd4e6c58dd993c0415347fe185bd8c23c85850429c4648abe7eb4cb
[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=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" "+1.60.0" "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] 77089749bf2f404835e255348f40fc3befb5c58377c162d2b4c45c084c015d81
[INFO] running `Command { std: "docker" "start" "-a" "77089749bf2f404835e255348f40fc3befb5c58377c162d2b4c45c084c015d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ipnetwork v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `Command { std: "docker" "inspect" "77089749bf2f404835e255348f40fc3befb5c58377c162d2b4c45c084c015d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77089749bf2f404835e255348f40fc3befb5c58377c162d2b4c45c084c015d81", kill_on_drop: false }`
[INFO] [stdout] 77089749bf2f404835e255348f40fc3befb5c58377c162d2b4c45c084c015d81
[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=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" "+1.60.0" "test" "--frozen", 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] 8f33e5b92178edaa6924ee3502af1e383765f87bb73e3b6fed48901321213fe4
[INFO] running `Command { std: "docker" "start" "-a" "8f33e5b92178edaa6924ee3502af1e383765f87bb73e3b6fed48901321213fe4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ipnetwork-daa98f6c4341522c)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test ipv4::test::broadcast_v4 ... ok
[INFO] [stdout] test ipv4::test::create_v4_invalid_prefix ... ok
[INFO] [stdout] test ipv4::test::iterator_v4_huge ... ignored
[INFO] [stdout] test ipv4::test::edges ... ok
[INFO] [stdout] test ipv4::test::contains_v4 ... ok
[INFO] [stdout] test ipv4::test::ipv4network_with_netmask ... ok
[INFO] [stdout] test ipv4::test::ipv4network_from_ipv4addr ... ok
[INFO] [stdout] test ipv4::test::iterator_v4 ... ok
[INFO] [stdout] test ipv4::test::mask_v4 ... ok
[INFO] [stdout] test ipv4::test::copy_compatibility_v4 ... ok
[INFO] [stdout] test ipv4::test::invalid_v4_mask_to_prefix ... ok
[INFO] [stdout] test ipv4::test::parse_v4_24bit ... ok
[INFO] [stdout] test ipv4::test::hash_eq_compatibility_v4 ... ok
[INFO] [stdout] test ipv4::test::create_v4 ... ok
[INFO] [stdout] test ipv4::test::parse_v4_non_zero_host_bits ... ok
[INFO] [stdout] test ipv4::test::parse_v4_noprefix ... ok
[INFO] [stdout] test ipv4::test::test_is_subnet_of ... ok
[INFO] [stdout] test ipv4::test::parse_netmask_broken_v4 ... ok
[INFO] [stdout] test ipv4::test::test_is_supernet_of ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_two_slashes ... ok
[INFO] [stdout] test ipv4::test::not_contains_v4 ... ok
[INFO] [stdout] test ipv4::test::nth_v4 ... ok
[INFO] [stdout] test ipv4::test::network_v4 ... ok
[INFO] [stdout] test ipv4::test::nth_v4_fail ... ok
[INFO] [stdout] test ipv4::test::parse_v4_32bit ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_prefix ... ok
[INFO] [stdout] test ipv4::test::parse_netmask ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_addr3 ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_addr ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_addr2 ... ok
[INFO] [stdout] test ipv4::test::test_send ... ok
[INFO] [stdout] test ipv6::test::iterator_v6 ... ok
[INFO] [stdout] test ipv6::test::iterator_v6_huge ... ok
[INFO] [stdout] test ipv6::test::iterator_v6_tiny ... ok
[INFO] [stdout] test ipv6::test::parse_v6 ... ok
[INFO] [stdout] test ipv6::test::invalid_v6_mask_to_prefix ... ok
[INFO] [stdout] test ipv6::test::parse_v6_2 ... ok
[INFO] [stdout] test ipv6::test::parse_v6_fail_addr ... ok
[INFO] [stdout] test ipv6::test::contains_v6 ... ok
[INFO] [stdout] test ipv6::test::create_v6 ... ok
[INFO] [stdout] test ipv6::test::ipv6network_from_ipv6addr ... ok
[INFO] [stdout] test ipv4::test::test_sync ... ok
[INFO] [stdout] test ipv6::test::ipv6network_with_netmask ... ok
[INFO] [stdout] test ipv4::test::test_overlaps ... ok
[INFO] [stdout] test ipv6::test::create_v6_invalid_prefix ... ok
[INFO] [stdout] test ipv6::test::network_v6 ... ok
[INFO] [stdout] test ipv4::test::v4_mask_to_prefix ... ok
[INFO] [stdout] test ipv6::test::not_contains_v6 ... ok
[INFO] [stdout] test ipv6::test::parse_netmask_broken_v6 ... ok
[INFO] [stdout] test ipv6::test::mask_v6 ... ok
[INFO] [stdout] test ipv6::test::parse_v6_fail_prefix ... ok
[INFO] [stdout] test ipv6::test::parse_v6_fail_two_slashes ... ok
[INFO] [stdout] test ipv6::test::size_v6 ... ok
[INFO] [stdout] test ipv6::test::broadcast_v6 ... ok
[INFO] [stdout] test ipv6::test::edges ... ok
[INFO] [stdout] test ipv6::test::test_is_subnet_of ... ok
[INFO] [stdout] test ipv6::test::parse_v6_noprefix ... ok
[INFO] [stdout] test ipv6::test::test_overlaps ... ok
[INFO] [stdout] test ipv6::test::v6_mask_to_prefix ... ok
[INFO] [stdout] test ipv6::test::test_send ... ok
[INFO] [stdout] test test::deserialize_from_serde_json_value ... ok
[INFO] [stdout] test ipv6::test::test_is_supernet_of ... ok
[INFO] [stderr]      Running tests/test_json.rs (/opt/rustwide/target/debug/deps/test_json-0b7da744a9f0f2d7)
[INFO] [stdout] test ipv6::test::test_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_ipv6_json ... ok
[INFO] [stdout] test tests::test_ipnetwork_json ... ok
[INFO] [stdout] test tests::test_ipv4_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipnetwork
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs - IpNetwork (line 276) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::broadcast (line 141) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::mask (line 103) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::broadcast (line 102) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network (line 213) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::nth (line 197) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::broadcast (line 133) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::network (line 84) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::contains (line 169) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::contains (line 219) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::contains (line 158) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::size (line 177) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::network (line 123) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::size (line 193) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::mask (line 145) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network (line 229) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv4 (line 178) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv6 (line 197) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::mask (line 152) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::size (line 244) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::prefix (line 91) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::network (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f33e5b92178edaa6924ee3502af1e383765f87bb73e3b6fed48901321213fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f33e5b92178edaa6924ee3502af1e383765f87bb73e3b6fed48901321213fe4", kill_on_drop: false }`
[INFO] [stdout] 8f33e5b92178edaa6924ee3502af1e383765f87bb73e3b6fed48901321213fe4