[INFO] crate etherparse 0.8.2 is already in cache
[INFO] extracting crate etherparse 0.8.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/etherparse/0.8.2
[INFO] extracting crate etherparse 0.8.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/etherparse/0.8.2
[INFO] validating manifest of etherparse-0.8.2 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 etherparse-0.8.2 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 etherparse-0.8.2
[INFO] finished frobbing etherparse-0.8.2
[INFO] frobbed toml for etherparse-0.8.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/etherparse/0.8.2/Cargo.toml
[INFO] started frobbing etherparse-0.8.2
[INFO] finished frobbing etherparse-0.8.2
[INFO] frobbed toml for etherparse-0.8.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/etherparse/0.8.2/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 etherparse-0.8.2 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-7/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/etherparse/0.8.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a5ed3000e86044f4c336f96a0c998dc07c5d31736d371b6bd584c428ca7d0de2
[INFO] running `"docker" "start" "-a" "a5ed3000e86044f4c336f96a0c998dc07c5d31736d371b6bd584c428ca7d0de2"`
[INFO] [stderr]    Compiling etherparse v0.8.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/link/ethernet.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 4   | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stderr]     |                       --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 144 |         use self::byteorder::ByteOrder;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `IpHeader` is imported redundantly
[INFO] [stderr]    --> src/packet_decoder.rs:166:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `IpHeader` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 166 |             use crate::IpHeader;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "a5ed3000e86044f4c336f96a0c998dc07c5d31736d371b6bd584c428ca7d0de2"`
[INFO] running `"docker" "rm" "-f" "a5ed3000e86044f4c336f96a0c998dc07c5d31736d371b6bd584c428ca7d0de2"`
[INFO] [stdout] a5ed3000e86044f4c336f96a0c998dc07c5d31736d371b6bd584c428ca7d0de2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/etherparse/0.8.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a77270826ae780e58897e19725a3aec15186fe66462bc253c49df95b007741c1
[INFO] running `"docker" "start" "-a" "a77270826ae780e58897e19725a3aec15186fe66462bc253c49df95b007741c1"`
[INFO] [stderr]    Compiling assert_matches v1.3.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling etherparse v0.8.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `ByteOrder` is imported redundantly
[INFO] [stderr]    --> src/link/ethernet.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 4   | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stderr]     |                       --------- the item `ByteOrder` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 144 |         use self::byteorder::ByteOrder;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `IpHeader` is imported redundantly
[INFO] [stderr]    --> src/packet_decoder.rs:166:17
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::*;
[INFO] [stderr]     |     -------- the item `IpHeader` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 166 |             use crate::IpHeader;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.39s
[INFO] running `"docker" "inspect" "a77270826ae780e58897e19725a3aec15186fe66462bc253c49df95b007741c1"`
[INFO] running `"docker" "rm" "-f" "a77270826ae780e58897e19725a3aec15186fe66462bc253c49df95b007741c1"`
[INFO] [stdout] a77270826ae780e58897e19725a3aec15186fe66462bc253c49df95b007741c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/etherparse/0.8.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7c53e44e12f5b9e530507c5c3d8c747b00eba68e45d35de2ccf95d5399dd94c8
[INFO] running `"docker" "start" "-a" "7c53e44e12f5b9e530507c5c3d8c747b00eba68e45d35de2ccf95d5399dd94c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/etherparse-7eeee067e6c88ab2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test packet_builder::whitebox_tests::size ... 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/unit_tests-27ca53fb69c1da61
[INFO] [stdout] 
[INFO] [stdout] running 113 tests
[INFO] [stdout] test internet::ip::read_ip_header_error ... ok
[INFO] [stdout] test internet::ip::ip_traffic_class::is_ipv6_ext_header_value ... ok
[INFO] [stdout] test internet::ip::readwrite_ip_header ... ok
[INFO] [stdout] test internet::ipv4::calc_header_checksum ... ok
[INFO] [stdout] test internet::ipv4::range_errors ... ok
[INFO] [stdout] test internet::ipv4::read_error ... ok
[INFO] [stdout] test internet::ipv4::default ... ok
[INFO] [stdout] test internet::ipv4::slice_bad_version ... ok
[INFO] [stdout] test internet::ipv4::set_payload_len ... ok
[INFO] [stdout] test internet::ipv4::slice_bad_ihl ... ok
[INFO] [stdout] test internet::ipv4::write ... ok
[INFO] [stdout] test internet::ipv6::extension_from_slice ... ok
[INFO] [stdout] test internet::ipv6::extension_from_slice_bad_length ... ok
[INFO] [stdout] test internet::ipv6::from_slice_bad_version ... ok
[INFO] [stdout] test internet::ipv4::new ... ok
[INFO] [stdout] test internet::ipv6::read_error ... ok
[INFO] [stdout] test internet::ipv6::read_write ... ok
[INFO] [stdout] test internet::ipv6::read ... ok
[INFO] [stdout] test internet::ipv4::set_options ... ok
[INFO] [stdout] test internet::ipv6::skip_all_extensions ... ok
[INFO] [stdout] test internet::ipv6::write_errors ... ok
[INFO] [stdout] test internet::ipv6::set_payload_lengt ... ok
[INFO] [stdout] test link::ethernet::ether_type_convert ... ok
[INFO] [stdout] test internet::ipv6::skip_extension ... ok
[INFO] [stdout] test link::ethernet::from_slice ... ok
[INFO] [stdout] test link::vlan_tagging::double_from_slice ... ok
[INFO] [stdout] test link::vlan_tagging::double_vlan_header_read_write ... ok
[INFO] [stdout] test internet::ipv6::from_slice ... ok
[INFO] [stdout] test link::ethernet::write_to_slice ... ok
[INFO] [stdout] test link::vlan_tagging::single_from_slice ... ok
[INFO] [stdout] test link::vlan_tagging::vlan_header_write ... ok
[INFO] [stdout] test internet::ipv4::too_small_total_length ... ok
[INFO] [stdout] test packet_builder::ipv4_udp ... ok
[INFO] [stdout] test packet_builder::ipv6_udp ... ok
[INFO] [stdout] test packet_builder::ipv_custom_udp ... ok
[INFO] [stdout] test packet_builder::size ... ok
[INFO] [stdout] test link::ethernet::read_write ... ok
[INFO] [stdout] test link::vlan_tagging::vlan_header_read ... ok
[INFO] [stdout] test link::vlan_tagging::vlan_print ... ok
[INFO] [stdout] test packet_builder::eth_ipv4_udp ... ok
[INFO] [stdout] test packet_builder::udp_builder_eth_double_vlan_ipv6_udp ... ok
[INFO] [stdout] test packet_builder::tcp_options ... ok
[INFO] [stdout] test packet_builder::udp_builder_eth_ip_udp ... ok
[INFO] [stdout] test packet_builder::udp_builder_eth_ipv6_udp ... ok
[INFO] [stdout] test internet::ipv4::eq ... ok
[INFO] [stdout] test internet::ipv4::readwrite_header_raw ... ok
[INFO] [stdout] test internet::ipv4::debug ... ok
[INFO] [stdout] test packet_builder::size_tcp ... ok
[INFO] [stdout] test packet_builder::udp_builder_eth_single_vlan_ipv4_udp ... ok
[INFO] [stdout] test packet_builder::udp_builder_eth_vlan_ip_udp ... ok
[INFO] [stdout] test packet_filter::default ... ok
[INFO] [stdout] test packet_builder::tcp_ipv6 ... ok
[INFO] [stdout] test packet_filter::type_derives ... ok
[INFO] [stdout] test packet_filter::link_filter::applies_to_slice ... ok
[INFO] [stdout] test packet_builder::tcp_ipv4 ... ok
[INFO] [stdout] test packet_slicing::from_ip_errors ... ok
[INFO] [stdout] test read_error::add_slice_offset ... ok
[INFO] [stdout] test test_io_error_to_read_error ... ok
[INFO] [stdout] test test_debug_write ... ok
[INFO] [stdout] test packet_filter::vlan_filter::applies_to_slice ... ok
[INFO] [stdout] test test_io_error_to_write_error ... ok
[INFO] [stdout] test transport::tcp::calc_header_checksum_ipv4 ... ok
[INFO] [stdout] test transport::tcp::calc_header_checksum_ipv6 ... ok
[INFO] [stdout] test transport::tcp::calc_header_checksum_ipv6_error ... ok
[INFO] [stdout] test transport::tcp::default ... ok
[INFO] [stdout] test transport::tcp::calc_header_checksum_ipv4_error ... ok
[INFO] [stdout] test packet_filter::ip_filter::applies_to_slice ... ok
[INFO] [stdout] test transport::tcp::options ... ok
[INFO] [stdout] test packet_filter::test_compositions ... ok
[INFO] [stdout] test transport::tcp::eq ... ok
[INFO] [stdout] test transport::tcp::options_iterator_unexpected_id ... ok
[INFO] [stdout] test transport::tcp::options_iterator_unexpected_length ... ok
[INFO] [stdout] test packet_filter::transport_filter::applies_to_slice ... ok
[INFO] [stdout] test transport::tcp::options_iterator ... ok
[INFO] [stdout] test transport::tcp::options_iterator_method ... ok
[INFO] [stdout] test transport::tcp::options_iterator_unexpected_eos ... ok
[INFO] [stdout] test transport::tcp::debug_fmt ... ok
[INFO] [stdout] test transport::tcp::set_option_padding ... ok
[INFO] [stdout] test transport::tcp::packet_slice_from_slice_data_offset_too_small ... ok
[INFO] [stdout] test transport::tcp::set_options_maximum_segment_size ... ok
[INFO] [stdout] test transport::tcp::set_options_not_enough_memory_error ... ok
[INFO] [stdout] test transport::tcp::packet_slice_from_slice ... ok
[INFO] [stdout] test transport::tcp::set_options_selective_ack_perm ... ok
[INFO] [stdout] test transport::tcp::set_options_timestamp ... ok
[INFO] [stdout] test transport::tcp::set_options_window_scale ... ok
[INFO] [stdout] test transport::tcp::set_options_selective_ack ... ok
[INFO] [stdout] test transport::tcp::read_write ... ok
[INFO] [stdout] test transport::transport_header::mut_tcp ... ok
[INFO] [stdout] test transport::transport_header::header_size_udp ... ok
[INFO] [stdout] test transport::transport_header::tcp ... ok
[INFO] [stdout] test transport::transport_header::udp ... ok
[INFO] [stdout] test transport::transport_header::mut_udp ... ok
[INFO] [stdout] test transport::transport_header::header_size_tcp ... ok
[INFO] [stdout] test packet_compositions::test_packet_slicing_panics ... ok
[INFO] [stdout] test transport::tcp::read_unexpected_eof ... ok
[INFO] [stdout] test transport::tcp::read_data_offset_too_small ... ok
[INFO] [stdout] test transport::transport_header::update_checksum_ipv4_udp ... ok
[INFO] [stdout] test transport::udp::from_slice ... ok
[INFO] [stdout] test transport::transport_header::update_checksum_ipv6_tcp ... ok
[INFO] [stdout] test transport::udp::udp_calc_checksum_ipv4 ... ok
[INFO] [stdout] test transport::transport_header::update_checksum_ipv6_udp ... ok
[INFO] [stdout] test transport::udp::read_write ... ok
[INFO] [stdout] test transport::udp::with_ipv4_checksum ... ok
[INFO] [stdout] test transport::transport_header::write_udp ... ok
[INFO] [stdout] test transport::transport_header::update_checksum_ipv4_tcp ... ok
[INFO] [stdout] test transport::udp::with_ipv4_checksum_flip ... ok
[INFO] [stdout] test transport::udp::udp_calc_checksum_ipv4_raw ... ok
[INFO] [stdout] test write_error::value_error ... ok
[INFO] [stdout] test transport::transport_header::write_tcp ... ok
[INFO] [stdout] test transport::udp::udp_with_ipv6_checksum ... ok
[INFO] [stdout] test transport::udp::with_ipv4_payload_size_check ... ok
[INFO] [stdout] test transport::udp::udp_ipv6_errors ... ok
[INFO] [stdout] test packet_compositions::test_compositions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 113 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etherparse
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 76) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder::ethernet2 (line 50) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder (line 18) ... ok
[INFO] [stdout] test src/lib.rs -  (line 139) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder::ip (line 204) ... ok
[INFO] [stdout] test src/lib.rs -  (line 41) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder::ip (line 175) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilderStep<Ethernet2Header>::ip (line 298) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder::ipv4 (line 95) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilderStep<VlanHeader>::ip (line 414) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilderStep<Ethernet2Header>::ip (line 279) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilderStep<VlanHeader>::ip (line 396) ... ok
[INFO] [stdout] test src/packet_builder.rs - packet_builder::PacketBuilder::ipv6 (line 133) ... ok
[INFO] [stdout] test src/packet_decoder.rs - packet_decoder::PacketHeaders::from_ip_slice (line 129) ... ok
[INFO] [stdout] test src/packet_slicing.rs - packet_slicing::SlicedPacket::from_ethernet (line 81) ... ok
[INFO] [stdout] test src/packet_slicing.rs - packet_slicing::SlicedPacket::from_ip (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7c53e44e12f5b9e530507c5c3d8c747b00eba68e45d35de2ccf95d5399dd94c8"`
[INFO] running `"docker" "rm" "-f" "7c53e44e12f5b9e530507c5c3d8c747b00eba68e45d35de2ccf95d5399dd94c8"`
[INFO] [stdout] 7c53e44e12f5b9e530507c5c3d8c747b00eba68e45d35de2ccf95d5399dd94c8