[INFO] fetching crate nex-packet 0.23.1...
[INFO] testing nex-packet-0.23.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate nex-packet 0.23.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nex-packet 0.23.1
[INFO] finished tweaking crates.io crate nex-packet 0.23.1
[INFO] tweaked toml for crates.io crate nex-packet 0.23.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nex-packet 0.23.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nex-packet 0.23.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5ad6a3f8beb6c0e0bb1a4097adc227b7cf510f14f5274deb9743d68b701977d
[INFO] running `Command { std: "docker" "start" "-a" "e5ad6a3f8beb6c0e0bb1a4097adc227b7cf510f14f5274deb9743d68b701977d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5ad6a3f8beb6c0e0bb1a4097adc227b7cf510f14f5274deb9743d68b701977d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ad6a3f8beb6c0e0bb1a4097adc227b7cf510f14f5274deb9743d68b701977d", kill_on_drop: false }`
[INFO] [stdout] e5ad6a3f8beb6c0e0bb1a4097adc227b7cf510f14f5274deb9743d68b701977d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be84bba145e875b3feb87e0c320be2ba37c46137ff4cf069fb04266c8ca4c083
[INFO] running `Command { std: "docker" "start" "-a" "be84bba145e875b3feb87e0c320be2ba37c46137ff4cf069fb04266c8ca4c083", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling netdev v0.37.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling nex-core v0.23.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nex-packet v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "be84bba145e875b3feb87e0c320be2ba37c46137ff4cf069fb04266c8ca4c083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be84bba145e875b3feb87e0c320be2ba37c46137ff4cf069fb04266c8ca4c083", kill_on_drop: false }`
[INFO] [stdout] be84bba145e875b3feb87e0c320be2ba37c46137ff4cf069fb04266c8ca4c083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41aa2eeea4121468cdfb8af8036783227956834c2ed194beb727a08863ec36f6
[INFO] running `Command { std: "docker" "start" "-a" "41aa2eeea4121468cdfb8af8036783227956834c2ed194beb727a08863ec36f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nex-packet v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "41aa2eeea4121468cdfb8af8036783227956834c2ed194beb727a08863ec36f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41aa2eeea4121468cdfb8af8036783227956834c2ed194beb727a08863ec36f6", kill_on_drop: false }`
[INFO] [stdout] 41aa2eeea4121468cdfb8af8036783227956834c2ed194beb727a08863ec36f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c05b9500e5b41174e22be8d8c1b07ca25c0a9ea4b19e5415561569dc8bd32973
[INFO] running `Command { std: "docker" "start" "-a" "c05b9500e5b41174e22be8d8c1b07ca25c0a9ea4b19e5415561569dc8bd32973", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nex_packet-0fb23f8eb22ad717)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test arp::tests::test_unknown_operation_and_hw_type ... ok
[INFO] [stdout] test builder::ipv6::tests::ipv6_builder_payload_len ... ok
[INFO] [stdout] test builder::tcp::tests::tcp_builder_basic ... ok
[INFO] [stdout] test arp::tests::test_serialize_roundtrip ... ok
[INFO] [stdout] test dhcp::tests::test_dhcp_packet_from_bytes_and_to_bytes ... ok
[INFO] [stdout] test arp::tests::test_parse_invalid_short_packet ... ok
[INFO] [stdout] test builder::udp::tests::udp_builder_sets_length ... ok
[INFO] [stdout] test arp::tests::test_parse_valid_arp_packet ... ok
[INFO] [stdout] test builder::ipv4::tests::ipv4_builder_total_length ... ok
[INFO] [stdout] test dns::tests::test_dns_query_packet ... ok
[INFO] [stdout] test dns::tests::test_dns_response_packet ... ok
[INFO] [stdout] test dns::tests::test_dns_query ... ok
[INFO] [stdout] test ethernet::tests::test_ethernet_header_parse_and_serialize ... ok
[INFO] [stdout] test ethernet::tests::test_ethernet_parse_too_short ... ok
[INFO] [stdout] test ethernet::tests::test_ethernet_serialize_roundtrip ... ok
[INFO] [stdout] test ethernet::tests::test_ethernet_unknown_ethertype ... ok
[INFO] [stdout] test flowcontrol::tests::flowcontrol_pause_test ... ok
[INFO] [stdout] test gre::tests::gre_checksum_test ... ok
[INFO] [stdout] test dns::tests::test_dns_response ... ok
[INFO] [stdout] test icmp::tests::test_echo_reply_roundtrip ... ok
[INFO] [stdout] test icmp::tests::test_echo_request_from_bytes ... ok
[INFO] [stdout] test icmpv6::checksum_tests::checksum_echo_request ... ok
[INFO] [stdout] test icmp::tests::test_time_exceeded ... ok
[INFO] [stdout] test icmpv6::echo_tests::test_echo_reply_create ... ok
[INFO] [stdout] test icmp::tests::test_destination_unreachable ... ok
[INFO] [stdout] test icmpv6::echo_tests::test_echo_reply_parse ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_na_parse ... ok
[INFO] [stdout] test icmpv6::echo_tests::test_echo_request_create ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_ns_parse ... ok
[INFO] [stdout] test gre::tests::gre_packet_test ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_ra_parse ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_redirect_parse ... ok
[INFO] [stdout] test icmpv6::echo_tests::test_echo_request_parse ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_rs_create ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_rs_parse ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_ns_create ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_ra_create ... ok
[INFO] [stdout] test ethernet::tests::test_ethernet_parse_basic ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_na_create ... ok
[INFO] [stdout] test ipv6::tests::test_extension_kind_raw_unknown ... ok
[INFO] [stdout] test ipv6::tests::test_extension_kind_known_variants ... ok
[INFO] [stdout] test ipv6::tests::test_ipv6_from_bytes_parsing ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_option_parsing ... ok
[INFO] [stdout] test ipv6::tests::test_ipv6_payload_roundtrip ... ok
[INFO] [stdout] test ipv6::tests::test_ipv6_total_len_computation ... ok
[INFO] [stdout] test ipv6::tests::test_ipv6_truncated_packet_rejected ... ok
[INFO] [stdout] test tcp::tests::test_basic_tcp_create ... ok
[INFO] [stdout] test icmpv6::ndp::ndp_tests::basic_redirect_create ... ok
[INFO] [stdout] test ipv4::tests::ipv4_option_packet_test ... ok
[INFO] [stdout] test ipv4::tests::test_ipv4_checksum ... ok
[INFO] [stdout] test ipv4::tests::test_ipv4_packet_with_options_round_trip ... ok
[INFO] [stdout] test tcp::tests::test_basic_tcp_parse ... ok
[INFO] [stdout] test ipv4::tests::test_ipv4_packet_round_trip ... ok
[INFO] [stdout] test ipv6::tests::test_extension_kind_raw_known ... ok
[INFO] [stdout] test udp::tests::test_basic_udp_create ... ok
[INFO] [stdout] test udp::tests::test_basic_udp_parse ... ok
[INFO] [stdout] test util::tests::sum_be_words_small_sizes ... ok
[INFO] [stdout] test vlan::tests::test_vlan_parse ... ok
[INFO] [stdout] test vlan::tests::test_vlan_parse_2 ... ok
[INFO] [stdout] test vxlan::vxlan_packet_test ... ok
[INFO] [stdout] test util::tests::sum_be_words_misaligned_ptr ... ok
[INFO] [stdout] test util::tests::sum_be_words_different_skipwords ... ok
[INFO] [stdout] test ipv4::tests::ipv4_payload_too_long_should_panic - should panic ... ok
[INFO] [stderr]    Doc-tests nex_packet
[INFO] [stdout] test ipv6::tests::test_ipv6_basic_header_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c05b9500e5b41174e22be8d8c1b07ca25c0a9ea4b19e5415561569dc8bd32973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05b9500e5b41174e22be8d8c1b07ca25c0a9ea4b19e5415561569dc8bd32973", kill_on_drop: false }`
[INFO] [stdout] c05b9500e5b41174e22be8d8c1b07ca25c0a9ea4b19e5415561569dc8bd32973