[INFO] fetching crate sawp-dns 0.6.0...
[INFO] testing sawp-dns-0.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sawp-dns 0.6.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate sawp-dns 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sawp-dns 0.6.0
[INFO] finished tweaking crates.io crate sawp-dns 0.6.0
[INFO] tweaked toml for crates.io crate sawp-dns 0.6.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35b7791d20b57a108d82cb9e367f8c2860db683103009ae8e45614d10a5c157e
[INFO] running `Command { std: "docker" "start" "-a" "35b7791d20b57a108d82cb9e367f8c2860db683103009ae8e45614d10a5c157e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35b7791d20b57a108d82cb9e367f8c2860db683103009ae8e45614d10a5c157e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b7791d20b57a108d82cb9e367f8c2860db683103009ae8e45614d10a5c157e", kill_on_drop: false }`
[INFO] [stdout] 35b7791d20b57a108d82cb9e367f8c2860db683103009ae8e45614d10a5c157e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d723a34ce32a5eaa584eaba457680f69afcf11c11dfce7af1afbfc4d2b983734
[INFO] running `Command { std: "docker" "start" "-a" "d723a34ce32a5eaa584eaba457680f69afcf11c11dfce7af1afbfc4d2b983734", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling sawp v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling sawp-flags-derive v0.6.0
[INFO] [stderr]    Compiling sawp-flags v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling sawp-dns v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.76s
[INFO] running `Command { std: "docker" "inspect" "d723a34ce32a5eaa584eaba457680f69afcf11c11dfce7af1afbfc4d2b983734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d723a34ce32a5eaa584eaba457680f69afcf11c11dfce7af1afbfc4d2b983734", kill_on_drop: false }`
[INFO] [stdout] d723a34ce32a5eaa584eaba457680f69afcf11c11dfce7af1afbfc4d2b983734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79115b6d4c4610a10aedcbf0078fc99399c6e1d322c486e2234ed38454cf8712
[INFO] running `Command { std: "docker" "start" "-a" "79115b6d4c4610a10aedcbf0078fc99399c6e1d322c486e2234ed38454cf8712", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling sawp-dns v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "79115b6d4c4610a10aedcbf0078fc99399c6e1d322c486e2234ed38454cf8712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79115b6d4c4610a10aedcbf0078fc99399c6e1d322c486e2234ed38454cf8712", kill_on_drop: false }`
[INFO] [stdout] 79115b6d4c4610a10aedcbf0078fc99399c6e1d322c486e2234ed38454cf8712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 516e730e691a766fc569d5af3f22218895be893c7297897a395c2c578114505b
[INFO] running `Command { std: "docker" "start" "-a" "516e730e691a766fc569d5af3f22218895be893c7297897a395c2c578114505b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sawp_dns-9fa1894e9897a146)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test header::test::header::case_1_parse_simple_header ... ok
[INFO] [stdout] test header::test::header::case_2_parse_too_short_header ... ok
[INFO] [stdout] test header::test::header::case_3_parse_header_bad_opcode ... ok
[INFO] [stdout] test name::test::name::case_1_parse_simple_name ... ok
[INFO] [stdout] test name::test::name::case_2_parse_compressed_name ... ok
[INFO] [stdout] test name::test::name::case_3_compressed_name_invalid_ptr ... ok
[INFO] [stdout] test name::test::name::case_4_too_long_label ... ok
[INFO] [stdout] test header::test::header::case_4_parse_header_bad_rcode ... ok
[INFO] [stdout] test name::test::name::case_5_too_long_name ... ok
[INFO] [stdout] test name::test::name::case_6_self_referential_ptr ... ok
[INFO] [stdout] test test::dns::case_01_parse_too_long_name ... ok
[INFO] [stdout] test test::dns::case_02_parse_too_long_label ... ok
[INFO] [stdout] test test::dns::case_04_parse_bad_record_type ... ok
[INFO] [stdout] test test::dns::case_03_parse_name_invalid_ptr ... ok
[INFO] [stdout] test test::dns::case_06_parse_a_response ... ok
[INFO] [stdout] test test::dns::case_05_parse_bad_record_class ... ok
[INFO] [stdout] test test::dns::case_07_parse_txt_response ... ok
[INFO] [stdout] test test::dns::case_10_parse_ptr_response ... ok
[INFO] [stdout] test test::dns::case_09_parse_loc_response ... ok
[INFO] [stdout] test test::dns::case_08_parse_mx_response_with_additional_records ... ok
[INFO] [stdout] test test::dns::case_11_parse_aaaa_response ... ok
[INFO] [stdout] test test::dns::case_12_parse_cname_response ... ok
[INFO] [stdout] test test::dns::case_13_parse_error_response_no_such_name ... ok
[INFO] [stdout] test test::dns::case_15_parse_ns_response ... ok
[INFO] [stdout] test test::dns::case_14_parse_any_response ... ok
[INFO] [stdout] test test::dns::case_16_parse_large_txt_response ... ok
[INFO] [stdout] test test::dns::case_17_parse_soa_response_with_opt_ar ... ok
[INFO] [stdout] test test::dns::case_18_multiple_opt_responses ... ok
[INFO] [stdout] test test::dns::case_19_parse_opt_ar_not_enough_data ... ok
[INFO] [stdout] test test::dns::case_20_parse_srv_response ... ok
[INFO] [stdout] test test::dns::case_21_parse_sshfp_response ... ok
[INFO] [stdout] test test::dns::case_22_parse_tkey_tsig_response ... ok
[INFO] [stdout] test test::dns::case_23_parse_caa_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sawp-dns
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "516e730e691a766fc569d5af3f22218895be893c7297897a395c2c578114505b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516e730e691a766fc569d5af3f22218895be893c7297897a395c2c578114505b", kill_on_drop: false }`
[INFO] [stdout] 516e730e691a766fc569d5af3f22218895be893c7297897a395c2c578114505b