[INFO] crate ipaddress 0.1.2 is already in cache
[INFO] extracting crate ipaddress 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/ipaddress/0.1.2
[INFO] extracting crate ipaddress 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ipaddress/0.1.2
[INFO] validating manifest of ipaddress-0.1.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ipaddress-0.1.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ipaddress-0.1.2
[INFO] finished frobbing ipaddress-0.1.2
[INFO] frobbed toml for ipaddress-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ipaddress/0.1.2/Cargo.toml
[INFO] started frobbing ipaddress-0.1.2
[INFO] finished frobbing ipaddress-0.1.2
[INFO] frobbed toml for ipaddress-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ipaddress/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ipaddress-0.1.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ipaddress/0.1.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c2780d44b8067ed7d30f196429b9d413a92d9a836dca1b4fc1f2bfc2867d9caa
[INFO] running `"docker" "start" "-a" "c2780d44b8067ed7d30f196429b9d413a92d9a836dca1b4fc1f2bfc2867d9caa"`
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "c2780d44b8067ed7d30f196429b9d413a92d9a836dca1b4fc1f2bfc2867d9caa"`
[INFO] running `"docker" "rm" "-f" "c2780d44b8067ed7d30f196429b9d413a92d9a836dca1b4fc1f2bfc2867d9caa"`
[INFO] [stdout] c2780d44b8067ed7d30f196429b9d413a92d9a836dca1b4fc1f2bfc2867d9caa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ipaddress/0.1.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] de1aa3d26a91945e767f924c6bba0f3ea4788ea351026af20c9dde106182618a
[INFO] running `"docker" "start" "-a" "de1aa3d26a91945e767f924c6bba0f3ea4788ea351026af20c9dde106182618a"`
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
[INFO] running `"docker" "inspect" "de1aa3d26a91945e767f924c6bba0f3ea4788ea351026af20c9dde106182618a"`
[INFO] running `"docker" "rm" "-f" "de1aa3d26a91945e767f924c6bba0f3ea4788ea351026af20c9dde106182618a"`
[INFO] [stdout] de1aa3d26a91945e767f924c6bba0f3ea4788ea351026af20c9dde106182618a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ipaddress/0.1.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] eef2d36adcc3464d7221ce8bcfb7d9e50ffb59c1f1908bfd8c9f96588a33a60f
[INFO] running `"docker" "start" "-a" "eef2d36adcc3464d7221ce8bcfb7d9e50ffb59c1f1908bfd8c9f96588a33a60f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipaddress-a1e95a646d5c9ee4
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipaddress-71d6b7735f28f482
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_module_method_valid_ipv4_netmark ... ok
[INFO] [stdout] test tests::test_module_method_valid ... ok
[INFO] [stdout] test tests::test_method_ipaddress ... ok
[INFO] [stdout] test tests::test_summarize ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipv4-f0a199f72d603da7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::test_classmethod_parse_classful ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_classmethod_summarize ... ok
[INFO] [stdout] test tests::test_classmethod_parse_u32 ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_method_broadcast_u32 ... ok
[INFO] [stdout] test tests::test_method_broadcast ... ok
[INFO] [stdout] test tests::test_initialize_format_error ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_method_b ... ok
[INFO] [stdout] test tests::test_method_include_all ... ok
[INFO] [stdout] test tests::test_method_include ... ok
[INFO] [stdout] test tests::test_initialize_without_prefix ... ok
[INFO] [stdout] test tests::test_method_c ... ok
[INFO] [stdout] test tests::test_method_first ... ok
[INFO] [stdout] test tests::test_method_a ... ok
[INFO] [stdout] test tests::test_method_each_host ... ok
[INFO] [stdout] test tests::test_method_is_network ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_netmask_equal ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[INFO] [stdout] test tests::test_method_last ... ok
[INFO] [stdout] test tests::test_method_private ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_method_network_u32 ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_network ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_method_to_ipv6 ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_method_octet ... ok
[INFO] [stdout] test tests::test_method_supernet ... ok
[INFO] [stdout] test tests::test_method_subnet ... ok
[INFO] [stdout] test tests::test_netmask ... ok
[INFO] [stdout] test tests::test_one_address_network ... ok
[INFO] [stdout] test tests::test_octets ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipv6-5507f75f89125c91
[INFO] [stdout] test tests::test_method_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_classmethod_compress ... ok
[INFO] [stdout] test tests::test_classmethod_parse_hex ... ok
[INFO] [stdout] test tests::test_attribute_groups ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_attribute_address ... ok
[INFO] [stdout] test tests::test_method_broadcast_u128 ... ok
[INFO] [stdout] test tests::test_method_compressed ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_method_group ... ok
[INFO] [stdout] test tests::test_classhmethod_parse_u128 ... ok
[INFO] [stdout] test tests::test_method_includes ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_network ... ok
[INFO] [stdout] test tests::test_method_hexs ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_mapped ... ok
[INFO] [stdout] test tests::test_method_loopback ... ok
[INFO] [stdout] test tests::test_method_network_known ... ok
[INFO] [stdout] test tests::test_method_network_u128 ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_set_prefix ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_method_to_hex ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_method_unspecified ... ok
[INFO] [stdout] test tests::test_method_to_string_uncompressed ... ok
[INFO] [stdout] test tests::test_method_to_i ... ok
[INFO] [stdout] test tests::test_method_each_net ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipv6_loopback-e5e5448e354b769b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipv6_mapped-d4fdd31b1a809b31
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_mapped ... ok
[INFO] [stdout] test tests::test_mapped_from_ipv6_conversion ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_ipv6_unspec-627a4166d95f001b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_prefix128-6960fbed607108ae
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_prefix32-63870d71595f0e8d
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_method_hostmask ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_octets ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_brackets ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_method_to_ip ... ok
[INFO] [stdout] test tests::test_parse_netmask_to_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_rle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_rle-0614f9ec90231710
[INFO] [stderr]    Doc-tests ipaddress
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eef2d36adcc3464d7221ce8bcfb7d9e50ffb59c1f1908bfd8c9f96588a33a60f"`
[INFO] running `"docker" "rm" "-f" "eef2d36adcc3464d7221ce8bcfb7d9e50ffb59c1f1908bfd8c9f96588a33a60f"`
[INFO] [stdout] eef2d36adcc3464d7221ce8bcfb7d9e50ffb59c1f1908bfd8c9f96588a33a60f