[INFO] crate ipnetwork 0.14.0 is already in cache
[INFO] extracting crate ipnetwork 0.14.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ipnetwork/0.14.0
[INFO] extracting crate ipnetwork 0.14.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnetwork/0.14.0
[INFO] validating manifest of ipnetwork-0.14.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ipnetwork-0.14.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ipnetwork-0.14.0
[INFO] finished frobbing ipnetwork-0.14.0
[INFO] frobbed toml for ipnetwork-0.14.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ipnetwork/0.14.0/Cargo.toml
[INFO] started frobbing ipnetwork-0.14.0
[INFO] finished frobbing ipnetwork-0.14.0
[INFO] frobbed toml for ipnetwork-0.14.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnetwork/0.14.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ipnetwork-0.14.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ipnetwork/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b909750c668567fc06fd98032f5bcd9b7260f7d5f0b7230393e7b4f9fff7159d
[INFO] running `"docker" "start" "-a" "b909750c668567fc06fd98032f5bcd9b7260f7d5f0b7230393e7b4f9fff7159d"`
[INFO] [stderr]    Compiling ipnetwork v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "b909750c668567fc06fd98032f5bcd9b7260f7d5f0b7230393e7b4f9fff7159d"`
[INFO] running `"docker" "rm" "-f" "b909750c668567fc06fd98032f5bcd9b7260f7d5f0b7230393e7b4f9fff7159d"`
[INFO] [stdout] b909750c668567fc06fd98032f5bcd9b7260f7d5f0b7230393e7b4f9fff7159d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ipnetwork/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a7e7d398fb70ee2e18d67c71f86f6bbbc3a4dba898dccec1060d9fd7d2be88c3
[INFO] running `"docker" "start" "-a" "a7e7d398fb70ee2e18d67c71f86f6bbbc3a4dba898dccec1060d9fd7d2be88c3"`
[INFO] [stderr]    Compiling ipnetwork v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "a7e7d398fb70ee2e18d67c71f86f6bbbc3a4dba898dccec1060d9fd7d2be88c3"`
[INFO] running `"docker" "rm" "-f" "a7e7d398fb70ee2e18d67c71f86f6bbbc3a4dba898dccec1060d9fd7d2be88c3"`
[INFO] [stdout] a7e7d398fb70ee2e18d67c71f86f6bbbc3a4dba898dccec1060d9fd7d2be88c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ipnetwork/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 297ba600f2c44fac0f0bb201669fe25eae36f0e79d1590a2e17cf7139e0316c2
[INFO] running `"docker" "start" "-a" "297ba600f2c44fac0f0bb201669fe25eae36f0e79d1590a2e17cf7139e0316c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipnetwork-b9da414abbe1e3f7
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test ipv4::test::contains_v4 ... ok
[INFO] [stdout] test ipv4::test::copy_compatibility_v4 ... ok
[INFO] [stdout] test ipv4::test::create_v4 ... ok
[INFO] [stdout] test ipv4::test::broadcast_v4 ... ok
[INFO] [stdout] test ipv4::test::invalid_v4_mask_to_prefix ... ok
[INFO] [stdout] test ipv4::test::ipv4network_from_ipv4addr ... ok
[INFO] [stdout] test ipv4::test::create_v4_invalid_prefix ... ok
[INFO] [stdout] test ipv4::test::hash_eq_compatibility_v4 ... ok
[INFO] [stdout] test ipv4::test::iterator_v4_huge ... ignored
[INFO] [stdout] test ipv4::test::not_contains_v4 ... ok
[INFO] [stdout] test ipv4::test::nth_v4 ... ok
[INFO] [stdout] test ipv4::test::mask_v4 ... ok
[INFO] [stdout] test ipv4::test::network_v4 ... ok
[INFO] [stdout] test ipv4::test::iterator_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_24bit ... 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::parse_v4_fail_prefix ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_two_slashes ... ok
[INFO] [stdout] test ipv4::test::parse_v4_fail_addr3 ... ok
[INFO] [stdout] test ipv4::test::parse_v4_noprefix ... ok
[INFO] [stdout] test ipv4::test::test_send ... ok
[INFO] [stdout] test ipv4::test::test_sync ... ok
[INFO] [stdout] test ipv4::test::parse_v4_non_zero_host_bits ... ok
[INFO] [stdout] test ipv6::test::contains_v6 ... ok
[INFO] [stdout] test ipv4::test::v4_mask_to_prefix ... ok
[INFO] [stdout] test ipv6::test::create_v6 ... ok
[INFO] [stdout] test ipv6::test::create_v6_invalid_prefix ... ok
[INFO] [stdout] test ipv6::test::broadcast_v6 ... ok
[INFO] [stdout] test ipv6::test::invalid_v6_mask_to_prefix ... ok
[INFO] [stdout] test ipv6::test::network_v6 ... ok
[INFO] [stdout] test ipv6::test::ipv6network_from_ipv6addr ... ok
[INFO] [stdout] test ipv6::test::iterator_v6 ... ok
[INFO] [stdout] test ipv6::test::iterator_v6_huge ... ok
[INFO] [stdout] test ipv6::test::not_contains_v6 ... ok
[INFO] [stdout] test ipv6::test::parse_v6 ... ok
[INFO] [stdout] test ipv6::test::iterator_v6_tiny ... ok
[INFO] [stdout] test ipv6::test::mask_v6 ... ok
[INFO] [stdout] test ipv6::test::parse_v6_2 ... ok
[INFO] [stdout] test ipv6::test::size_v6 ... ok
[INFO] [stdout] test ipv6::test::parse_v6_fail_addr ... ok
[INFO] [stdout] test ipv6::test::v6_mask_to_prefix ... 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::parse_v6_noprefix ... ok
[INFO] [stdout] test ipv6::test::test_sync ... ok
[INFO] [stdout] test test::deserialize_from_serde_json_value ... ok
[INFO] [stdout] test ipv6::test::test_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_json-208a41b4162cab63
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_ipnetwork_json ... ok
[INFO] [stdout] test tests::test_ipv6_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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipnetwork
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network (line 195) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::network (line 90) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::broadcast (line 108) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::contains (line 125) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::size (line 143) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::broadcast (line 93) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::mask (line 70) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::nth (line 163) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::mask (line 119) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::contains (line 143) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::network (line 75) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::contains (line 207) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::broadcast (line 125) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv4 (line 170) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::size (line 166) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork (line 252) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv6 (line 189) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::network (line 104) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::mask (line 144) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::size (line 231) ... ok
[INFO] [stdout] test src/lib.rs - IpNetwork::prefix (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "297ba600f2c44fac0f0bb201669fe25eae36f0e79d1590a2e17cf7139e0316c2"`
[INFO] running `"docker" "rm" "-f" "297ba600f2c44fac0f0bb201669fe25eae36f0e79d1590a2e17cf7139e0316c2"`
[INFO] [stdout] 297ba600f2c44fac0f0bb201669fe25eae36f0e79d1590a2e17cf7139e0316c2