[INFO] crate sparkle-dns 0.0.2 is already in cache
[INFO] extracting crate sparkle-dns 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/sparkle-dns/0.0.2
[INFO] extracting crate sparkle-dns 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sparkle-dns/0.0.2
[INFO] validating manifest of sparkle-dns-0.0.2 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 sparkle-dns-0.0.2 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 sparkle-dns-0.0.2
[INFO] finished frobbing sparkle-dns-0.0.2
[INFO] frobbed toml for sparkle-dns-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sparkle-dns/0.0.2/Cargo.toml
[INFO] started frobbing sparkle-dns-0.0.2
[INFO] finished frobbing sparkle-dns-0.0.2
[INFO] frobbed toml for sparkle-dns-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sparkle-dns/0.0.2/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 sparkle-dns-0.0.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sparkle-dns/0.0.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b78086755814b1478d559b29e93b8d690e8e9af03c1d42034e095302bab67a2b
[INFO] running `"docker" "start" "-a" "b78086755814b1478d559b29e93b8d690e8e9af03c1d42034e095302bab67a2b"`
[INFO] [stderr]    Compiling sparkle-dns v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire.rs:240:27
[INFO] [stderr]     |
[INFO] [stderr] 240 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire.rs:617:27
[INFO] [stderr]     |
[INFO] [stderr] 617 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "b78086755814b1478d559b29e93b8d690e8e9af03c1d42034e095302bab67a2b"`
[INFO] running `"docker" "rm" "-f" "b78086755814b1478d559b29e93b8d690e8e9af03c1d42034e095302bab67a2b"`
[INFO] [stdout] b78086755814b1478d559b29e93b8d690e8e9af03c1d42034e095302bab67a2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sparkle-dns/0.0.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cbaf15f09191d09bdd5490010c25dadfd8c54108b873a3fc2d4e55140cbab098
[INFO] running `"docker" "start" "-a" "cbaf15f09191d09bdd5490010c25dadfd8c54108b873a3fc2d4e55140cbab098"`
[INFO] [stderr]    Compiling sparkle-dns v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire.rs:240:27
[INFO] [stderr]     |
[INFO] [stderr] 240 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wire.rs:617:27
[INFO] [stderr]     |
[INFO] [stderr] 617 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:32:27
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let d = (self as &std::error::Error).description();
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `"docker" "inspect" "cbaf15f09191d09bdd5490010c25dadfd8c54108b873a3fc2d4e55140cbab098"`
[INFO] running `"docker" "rm" "-f" "cbaf15f09191d09bdd5490010c25dadfd8c54108b873a3fc2d4e55140cbab098"`
[INFO] [stdout] cbaf15f09191d09bdd5490010c25dadfd8c54108b873a3fc2d4e55140cbab098
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sparkle-dns/0.0.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 71a47d0ba2c410475eee595baa3049480092a7c31248ed47fc47b9bef8389639
[INFO] running `"docker" "start" "-a" "71a47d0ba2c410475eee595baa3049480092a7c31248ed47fc47b9bef8389639"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sparkle-90b23a59f815eb1c
[INFO] [stdout] 
[INFO] [stdout] running 128 tests
[INFO] [stdout] test format::tests::is_label_valid ... ok
[INFO] [stdout] test serial::tests::serial_number_add ... ok
[INFO] [stdout] test serial::tests::serial_number_display ... ok
[INFO] [stdout] test serial::tests::serial_number_add_assign ... ok
[INFO] [stdout] test serial::tests::u32_from_serial_number ... ok
[INFO] [stdout] test wire::tests::encoder_additional_nok ... ok
[INFO] [stdout] test serial::tests::serial_number_partial_cmp ... ok
[INFO] [stdout] test wire::tests::encoder_additional_ok ... ok
[INFO] [stdout] test wire::tests::encoder_answer_nok ... ok
[INFO] [stdout] test wire::tests::encoder_answer_ok ... ok
[INFO] [stdout] test wire::tests::encoder_flags_set_and_clear_some ... ok
[INFO] [stdout] test wire::tests::encoder_class_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_class_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_flags_clear_all ... ok
[INFO] [stdout] test wire::tests::encoder_flags_set_all ... ok
[INFO] [stdout] test wire::tests::encoder_id ... ok
[INFO] [stdout] test wire::tests::encoder_authority_nok ... ok
[INFO] [stdout] test wire::tests::encoder_authority_ok ... ok
[INFO] [stdout] test wire::tests::encoder_name_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_new_response ... ok
[INFO] [stdout] test wire::tests::encoder_octets_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_qclass_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_octets_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_name_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_question_ok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_a_nok ... ok
[INFO] [stdout] test wire::tests::encoder_qtype_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_question_nok ... ok
[INFO] [stdout] test wire::tests::encoder_qclass_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_qtype_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_cname_ok ... ok
[INFO] [stdout] test wire::tests::encoder_question_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_question_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_cname_nok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_a_ok ... ok
[INFO] [stdout] test wire::tests::encoder_resource_record_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_ns_nok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_other_nok ... ok
[INFO] [stdout] test wire::tests::encoder_resource_record_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_type_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_read_write_u16_at_unchecked ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_other_ok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_soa_nok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_soa_ok ... ok
[INFO] [stdout] test wire::tests::encoder_rdlength_and_rdata_at_ns_ok ... ok
[INFO] [stdout] test wire::tests::encoder_u32_at_nok ... ok
[INFO] [stdout] test wire::tests::encoder_u32_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_u8_at_ok ... ok
[INFO] [stdout] test wire::tests::new_encoder_clears_header_bytes ... ok
[INFO] [stdout] test wire::tests::encoder_type_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_u16_at_nok ... ok
[INFO] [stdout] test wire::tests::new_encoder_nok ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_label_end ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_label_uncompressed ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_name_uncompressed ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_class ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_label_compressed ... ok
[INFO] [stdout] test wire::tests::encoder_u16_at_ok ... ok
[INFO] [stdout] test wire::tests::encoder_u8_at_nok ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_octets_nonempty ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_name_compressed ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_name_empty ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_octets_empty ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_rdata_ns ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_rdata_other ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_rdata_soa ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_resource_record ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_type ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_u16 ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_u32 ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_u8 ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_class_nok_truncated ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_qclass ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_qtype ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_question ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_rdata_a ... ok
[INFO] [stdout] test wire::tests::trusted_decoder_rdata_cname ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_class_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_message_nok_unexpected_octets ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_message_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_length_uses_reserved_bits ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_ok_compressed ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_length_is_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_is_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_is_invalid ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_ok_uncompressed ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_qclass_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_octets_ok_nonempty ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_qclass_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_octets_ok_empty ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_offset_jumps_forward ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_ok_empty ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_label_offset_jumps_out_of_message ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_octets_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_name_nok_name_is_infinite_cycle ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_question_section_nok_bad_qname ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_a_nok_address_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_question_section_nok_too_few_questions ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_question_section_nok_truncated_qclass ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_question_section_nok_truncated_qtype ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_a_nok_bad_rdlength ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_a_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_cname_nok_bad_rdlength ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_ns_nok_bad_rdlength ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_cname_nok_cname_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_cname_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_qtype_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_qtype_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_question_section_ok_empty ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_ns_nok_nsdname_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_other_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_soa_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_type_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_soa_nok_integer_fields_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_ns_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_other_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_resource_record_section_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_soa_nok_bad_rdlength ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_type_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u16_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u16_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u32_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u32_ok ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_soa_nok_bad_rname ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_rdata_soa_nok_bad_mname ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u8_nok_truncated ... ok
[INFO] [stdout] test wire::tests::untrusted_decoder_u8_ok ... ok
[INFO] [stdout] test wire::tests::wire_name_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 128 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparkle
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/serial.rs - serial::SerialNumber (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "71a47d0ba2c410475eee595baa3049480092a7c31248ed47fc47b9bef8389639"`
[INFO] running `"docker" "rm" "-f" "71a47d0ba2c410475eee595baa3049480092a7c31248ed47fc47b9bef8389639"`
[INFO] [stdout] 71a47d0ba2c410475eee595baa3049480092a7c31248ed47fc47b9bef8389639