[INFO] cloning repository https://github.com/fabrlyn/dns_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fabrlyn/dns_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabrlyn%2Fdns_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabrlyn%2Fdns_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb63018c46a4ddb0640bc136abbbe96227f61a64
[INFO] testing fabrlyn/dns_parser against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabrlyn%2Fdns_parser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fabrlyn/dns_parser
[INFO] finished tweaking git repo https://github.com/fabrlyn/dns_parser
[INFO] tweaked toml for git repo https://github.com/fabrlyn/dns_parser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fabrlyn/dns_parser on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fabrlyn/dns_parser 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cc8ffd3c527b23f8b78d858fbc28418f16c782a12acc0a69d89b572a5a980ec
[INFO] running `Command { std: "docker" "start" "-a" "9cc8ffd3c527b23f8b78d858fbc28418f16c782a12acc0a69d89b572a5a980ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc8ffd3c527b23f8b78d858fbc28418f16c782a12acc0a69d89b572a5a980ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc8ffd3c527b23f8b78d858fbc28418f16c782a12acc0a69d89b572a5a980ec", kill_on_drop: false }`
[INFO] [stdout] 9cc8ffd3c527b23f8b78d858fbc28418f16c782a12acc0a69d89b572a5a980ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6dce1add5b2edadf60dbf96cd6075d681746e5f6b1a9df7d7b0844f0ddccc3d
[INFO] running `Command { std: "docker" "start" "-a" "a6dce1add5b2edadf60dbf96cd6075d681746e5f6b1a9df7d7b0844f0ddccc3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dns_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `priority`, `weight`, and `port` are never read
[INFO] [stdout]   --> src/resource_record.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SRV {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 22 |   priority: u16,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 23 |   weight: u16,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 24 |   port: u16,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SRV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "a6dce1add5b2edadf60dbf96cd6075d681746e5f6b1a9df7d7b0844f0ddccc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6dce1add5b2edadf60dbf96cd6075d681746e5f6b1a9df7d7b0844f0ddccc3d", kill_on_drop: false }`
[INFO] [stdout] a6dce1add5b2edadf60dbf96cd6075d681746e5f6b1a9df7d7b0844f0ddccc3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c9a3247283ab1724fd0a4e32b3749df90d441b074d202f3d8a561f9c22b6811
[INFO] running `Command { std: "docker" "start" "-a" "9c9a3247283ab1724fd0a4e32b3749df90d441b074d202f3d8a561f9c22b6811", kill_on_drop: false }`
[INFO] [stdout] warning: fields `priority`, `weight`, and `port` are never read
[INFO] [stdout]   --> src/resource_record.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SRV {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 22 |   priority: u16,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 23 |   weight: u16,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 24 |   port: u16,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SRV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dns_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/message.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let result = super::parse(data);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `priority`, `weight`, and `port` are never read
[INFO] [stdout]   --> src/resource_record.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SRV {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 22 |   priority: u16,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 23 |   weight: u16,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 24 |   port: u16,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SRV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "9c9a3247283ab1724fd0a4e32b3749df90d441b074d202f3d8a561f9c22b6811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9a3247283ab1724fd0a4e32b3749df90d441b074d202f3d8a561f9c22b6811", kill_on_drop: false }`
[INFO] [stdout] 9c9a3247283ab1724fd0a4e32b3749df90d441b074d202f3d8a561f9c22b6811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bb777562bb210cbaf9293e0a4b415cbed7ec4fa534e66d0b35668b3ee41160d
[INFO] running `Command { std: "docker" "start" "-a" "8bb777562bb210cbaf9293e0a4b415cbed7ec4fa534e66d0b35668b3ee41160d", kill_on_drop: false }`
[INFO] [stderr] warning: fields `priority`, `weight`, and `port` are never read
[INFO] [stderr]   --> src/resource_record.rs:22:3
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct SRV {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 22 |   priority: u16,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 23 |   weight: u16,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 24 |   port: u16,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SRV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dns_parser` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/message.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let result = super::parse(data);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dns_parser` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p dns_parser --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dns_parser-ea8ba1ed1f19a787)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test header::test::parse_header_ar_count ... ok
[INFO] [stdout] test header::test::parse_header_authoritative_answer_is_authoritative ... ok
[INFO] [stdout] test header::test::parse_header_authoritative_answer_is_not_authoritative ... ok
[INFO] [stdout] test header::test::parse_header_ns_count ... ok
[INFO] [stdout] test header::test::parse_header_an_count ... ok
[INFO] [stdout] test header::test::parse_header_op_code_other ... ok
[INFO] [stdout] test header::test::parse_header_op_code_query ... ok
[INFO] [stdout] test header::test::parse_header_qd_count ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_format_error ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_name_error ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_not_implemented ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_no_error ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_refused ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_other ... ok
[INFO] [stdout] test header::test::parse_header_recursion_is_not_desired ... ok
[INFO] [stdout] test header::test::parse_header_r_code_t_server_failure ... ok
[INFO] [stderr] 
[INFO] [stdout] test header::test::parse_header_recursion_available ... ok
[INFO] [stderr] thread 'message::test::test_esp_packet' (41) has overflowed its stack
[INFO] [stdout] test header::test::parse_header_recursion_not_available ... ok
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stdout] test header::test::parse_header_recursion_is_desired ... ok
[INFO] [stdout] test header::test::parse_header_truncation_is_truncated ... ok
[INFO] [stdout] test header::test::parse_header_truncation_not_truncated ... ok
[INFO] [stdout] test header::test::parse_header_z ... ok
[INFO] [stdout] test query::test::parse_q_class ... ok
[INFO] [stdout] test query::test::parse_q_response_type_for_multicast ... ok
[INFO] [stdout] test query::test::parse_q_type ... ok
[INFO] [stdout] test resource_record::test::parse_resource_data_length ... ok
[INFO] [stdout] test resource_record::test::parse_resource_record_type ... ok
[INFO] [stdout] test resource_record::test::parse_ttl ... ok
[INFO] [stdout] test shared::test::extract_domain_name ... ok
[INFO] [stdout] test shared::test::label_size_pointer ... ok
[INFO] [stdout] test shared::test::parse_class ... ok
[INFO] [stdout] test shared::test::label_size_value ... ok
[INFO] [stdout] test header::test::parse_header_op_code_inverse_query ... ok
[INFO] [stdout] test shared::test::parse_label_pointer ... ok
[INFO] [stdout] test shared::test::parse_label_pointer_and_fail ... ok
[INFO] [stdout] test shared::test::parse_label_value ... ok
[INFO] [stdout] test shared::test::parse_name ... ok
[INFO] [stdout] test shared::test::parse_name_label_with_zero_length ... ok
[INFO] [stdout] test shared::test::parse_label_value_empty ... ok
[INFO] [stdout] test shared::test::parse_name_with_premature_zero_in_label ... ok
[INFO] [stdout] test shared::test::parse_type ... ok
[INFO] [stdout] test shared::test::resolve_pointer ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/dns_parser-ea8ba1ed1f19a787` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "8bb777562bb210cbaf9293e0a4b415cbed7ec4fa534e66d0b35668b3ee41160d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb777562bb210cbaf9293e0a4b415cbed7ec4fa534e66d0b35668b3ee41160d", kill_on_drop: false }`
[INFO] [stdout] 8bb777562bb210cbaf9293e0a4b415cbed7ec4fa534e66d0b35668b3ee41160d
