[INFO] crate ipnet 2.0.0 is already in cache
[INFO] extracting crate ipnet 2.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ipnet/2.0.0
[INFO] extracting crate ipnet 2.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnet/2.0.0
[INFO] validating manifest of ipnet-2.0.0 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 ipnet-2.0.0 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 ipnet-2.0.0
[INFO] finished frobbing ipnet-2.0.0
[INFO] frobbed toml for ipnet-2.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ipnet/2.0.0/Cargo.toml
[INFO] started frobbing ipnet-2.0.0
[INFO] finished frobbing ipnet-2.0.0
[INFO] frobbed toml for ipnet-2.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnet/2.0.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ipnet-2.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnet/2.0.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 36ff3edfd47ac5ece591e6126ee300dbf3bf3146463c06e8b1ffd982e32e9588
[INFO] running `"docker" "start" "-a" "36ff3edfd47ac5ece591e6126ee300dbf3bf3146463c06e8b1ffd982e32e9588"`
[INFO] [stderr]    Compiling ipnet v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn read_or<T>(&mut self, parsers: &mut [Box<FnMut(&mut Parser) -> Option<T> + 'static>])
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Parser) -> Option<T> + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "36ff3edfd47ac5ece591e6126ee300dbf3bf3146463c06e8b1ffd982e32e9588"`
[INFO] running `"docker" "rm" "-f" "36ff3edfd47ac5ece591e6126ee300dbf3bf3146463c06e8b1ffd982e32e9588"`
[INFO] [stdout] 36ff3edfd47ac5ece591e6126ee300dbf3bf3146463c06e8b1ffd982e32e9588
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnet/2.0.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ad4f0b1e17df33c895e881b67f6c2709ee43e8ec16def71cd041b16a4055d8d8
[INFO] running `"docker" "start" "-a" "ad4f0b1e17df33c895e881b67f6c2709ee43e8ec16def71cd041b16a4055d8d8"`
[INFO] [stderr]    Compiling ipnet v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn read_or<T>(&mut self, parsers: &mut [Box<FnMut(&mut Parser) -> Option<T> + 'static>])
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Parser) -> Option<T> + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "ad4f0b1e17df33c895e881b67f6c2709ee43e8ec16def71cd041b16a4055d8d8"`
[INFO] running `"docker" "rm" "-f" "ad4f0b1e17df33c895e881b67f6c2709ee43e8ec16def71cd041b16a4055d8d8"`
[INFO] [stdout] ad4f0b1e17df33c895e881b67f6c2709ee43e8ec16def71cd041b16a4055d8d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ipnet/2.0.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3fc3d60ff527b9c0dad378b41840bf472b1c0ed54c5130bfc7ca6b03090ad501
[INFO] running `"docker" "start" "-a" "3fc3d60ff527b9c0dad378b41840bf472b1c0ed54c5130bfc7ca6b03090ad501"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipnet-d55dcd8b2c706847
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test ipext::tests::test_ipaddrrange ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::test_aggregate ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_make_ipnet_vec ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_merge_intervals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipnet
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test src/ipext.rs - ipext::IpBitOr (line 117) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpAdd (line 19) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpSub (line 59) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Contains (line 1136) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpBitAnd (line 90) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::Ipv4AddrRange (line 277) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpAddrRange (line 239) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::Ipv6AddrRange (line 303) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet (line 31) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::contains (line 399) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::broadcast (line 242) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hostmask (line 200) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::is_sibling (line 292) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::aggregate (line 442) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::network (line 221) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::netmask (line 179) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hosts (line 320) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::supernet (line 263) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::broadcast (line 623) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net (line 64) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::subnets (line 356) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::trunc (line 131) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpSubnets (line 1223) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::contains (line 756) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::aggregate (line 789) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hostmask (line 589) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::is_sibling (line 657) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::netmask (line 570) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::new (line 517) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::network (line 608) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hosts (line 681) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::subnets (line 714) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::supernet (line 638) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::trunc (line 539) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net (line 94) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Subnets (line 1270) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::contains (line 1060) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::broadcast (line 942) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::aggregate (line 1093) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hostmask (line 905) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::is_sibling (line 977) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hosts (line 997) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::new (line 833) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::netmask (line 886) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::supernet (line 957) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::network (line 924) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::trunc (line 855) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::subnets (line 1018) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Subnets (line 1304) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3fc3d60ff527b9c0dad378b41840bf472b1c0ed54c5130bfc7ca6b03090ad501"`
[INFO] running `"docker" "rm" "-f" "3fc3d60ff527b9c0dad378b41840bf472b1c0ed54c5130bfc7ca6b03090ad501"`
[INFO] [stdout] 3fc3d60ff527b9c0dad378b41840bf472b1c0ed54c5130bfc7ca6b03090ad501