Dec 13 15:55:53.537 INFO testing jawline/rust_dns_client against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:55:53.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:55:53.756 INFO [stdout] 9b871c3b2c619cc6512dcbd474b7c816b4e0160cbb5378444eefa4a3e692a6e4
Dec 13 15:55:53.760 INFO running `"docker" "start" "-a" "9b871c3b2c619cc6512dcbd474b7c816b4e0160cbb5378444eefa4a3e692a6e4"`
Dec 13 15:55:54.164 INFO [stderr] usermod: no changes
Dec 13 15:55:54.195 INFO [stderr]    Compiling dns_client v0.1.0 (/source)
Dec 13 15:55:54.620 INFO [stderr] warning: unreachable pattern
Dec 13 15:55:54.620 INFO [stderr]   --> src/record.rs:21:9
Dec 13 15:55:54.620 INFO [stderr]    |
Dec 13 15:55:54.620 INFO [stderr] 21 |         "NS" => Some(NS_CODE),
Dec 13 15:55:54.620 INFO [stderr]    |         ^^^^
Dec 13 15:55:54.620 INFO [stderr]    |
Dec 13 15:55:54.620 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 15:55:54.620 INFO [stderr] 
Dec 13 15:55:55.419 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 15:55:55.419 INFO [stderr]  --> src/main.rs:1:1
Dec 13 15:55:55.419 INFO [stderr]   |
Dec 13 15:55:55.419 INFO [stderr] 1 | #[macro_use]
Dec 13 15:55:55.419 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 15:55:55.419 INFO [stderr]   |
Dec 13 15:55:55.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:55:55.419 INFO [stderr] 
Dec 13 15:55:55.571 INFO [stderr] warning: unreachable pattern
Dec 13 15:55:55.571 INFO [stderr]   --> src/record.rs:21:9
Dec 13 15:55:55.571 INFO [stderr]    |
Dec 13 15:55:55.571 INFO [stderr] 21 |         "NS" => Some(NS_CODE),
Dec 13 15:55:55.571 INFO [stderr]    |         ^^^^
Dec 13 15:55:55.571 INFO [stderr]    |
Dec 13 15:55:55.571 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 15:55:55.571 INFO [stderr] 
Dec 13 15:55:55.619 INFO [stderr] warning: constant item is never used: `SOA_CODE`
Dec 13 15:55:55.619 INFO [stderr]  --> src/record.rs:7:1
Dec 13 15:55:55.619 INFO [stderr]   |
Dec 13 15:55:55.619 INFO [stderr] 7 | pub const SOA_CODE: u16 = 0x6;
Dec 13 15:55:55.619 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:55.619 INFO [stderr]   |
Dec 13 15:55:55.619 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 15:55:55.619 INFO [stderr] 
Dec 13 15:55:55.619 INFO [stderr] warning: constant item is never used: `WKS_CODE`
Dec 13 15:55:55.619 INFO [stderr]  --> src/record.rs:8:1
Dec 13 15:55:55.619 INFO [stderr]   |
Dec 13 15:55:55.619 INFO [stderr] 8 | pub const WKS_CODE: u16 = 0xB;
Dec 13 15:55:55.619 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:55.619 INFO [stderr] 
Dec 13 15:55:55.619 INFO [stderr] warning: constant item is never used: `PTR_CODE`
Dec 13 15:55:55.619 INFO [stderr]  --> src/record.rs:9:1
Dec 13 15:55:55.619 INFO [stderr]   |
Dec 13 15:55:55.619 INFO [stderr] 9 | pub const PTR_CODE: u16 = 0xC;
Dec 13 15:55:55.619 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:55.619 INFO [stderr] 
Dec 13 15:55:55.619 INFO [stderr] warning: constant item is never used: `SRV_CODE`
Dec 13 15:55:55.619 INFO [stderr]   --> src/record.rs:12:1
Dec 13 15:55:55.619 INFO [stderr]    |
Dec 13 15:55:55.619 INFO [stderr] 12 | pub const SRV_CODE: u16 = 0x21;
Dec 13 15:55:55.619 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:55.619 INFO [stderr] 
Dec 13 15:55:55.619 INFO [stderr] warning: constant item is never used: `AAAA_CODE`
Dec 13 15:55:55.619 INFO [stderr]   --> src/record.rs:13:1
Dec 13 15:55:55.619 INFO [stderr]    |
Dec 13 15:55:55.619 INFO [stderr] 13 | pub const AAAA_CODE: u16 = 0x1C;
Dec 13 15:55:55.619 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:55.619 INFO [stderr] 
Dec 13 15:55:56.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 13 15:55:56.211 INFO [stderr] su: No module specific data is present
Dec 13 15:55:56.645 INFO running `"docker" "inspect" "9b871c3b2c619cc6512dcbd474b7c816b4e0160cbb5378444eefa4a3e692a6e4"`
Dec 13 15:55:56.761 INFO running `"docker" "rm" "-f" "9b871c3b2c619cc6512dcbd474b7c816b4e0160cbb5378444eefa4a3e692a6e4"`
Dec 13 15:55:56.923 INFO [stdout] 9b871c3b2c619cc6512dcbd474b7c816b4e0160cbb5378444eefa4a3e692a6e4
Dec 13 15:55:56.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:55:57.163 INFO [stdout] a43d1060bf0de7009981b4edce6bfbcf33958c5a6a91354c15fbc161c77ef124
Dec 13 15:55:57.165 INFO running `"docker" "start" "-a" "a43d1060bf0de7009981b4edce6bfbcf33958c5a6a91354c15fbc161c77ef124"`
Dec 13 15:55:57.711 INFO [stderr] usermod: no changes
Dec 13 15:55:57.770 INFO [stderr]    Compiling dns_client v0.1.0 (/source)
Dec 13 15:55:58.442 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 15:55:58.442 INFO [stderr]  --> src/main.rs:1:1
Dec 13 15:55:58.442 INFO [stderr]   |
Dec 13 15:55:58.442 INFO [stderr] 1 | #[macro_use]
Dec 13 15:55:58.442 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 15:55:58.442 INFO [stderr]   |
Dec 13 15:55:58.442 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:55:58.442 INFO [stderr] 
Dec 13 15:55:58.619 INFO [stderr] warning: unreachable pattern
Dec 13 15:55:58.619 INFO [stderr]   --> src/record.rs:21:9
Dec 13 15:55:58.619 INFO [stderr]    |
Dec 13 15:55:58.619 INFO [stderr] 21 |         "NS" => Some(NS_CODE),
Dec 13 15:55:58.619 INFO [stderr]    |         ^^^^
Dec 13 15:55:58.619 INFO [stderr]    |
Dec 13 15:55:58.619 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 15:55:58.619 INFO [stderr] 
Dec 13 15:55:58.639 INFO [stderr] warning: unreachable pattern
Dec 13 15:55:58.639 INFO [stderr]   --> src/record.rs:21:9
Dec 13 15:55:58.639 INFO [stderr]    |
Dec 13 15:55:58.639 INFO [stderr] 21 |         "NS" => Some(NS_CODE),
Dec 13 15:55:58.639 INFO [stderr]    |         ^^^^
Dec 13 15:55:58.639 INFO [stderr]    |
Dec 13 15:55:58.639 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 13 15:55:58.639 INFO [stderr] 
Dec 13 15:55:58.671 INFO [stderr] warning: constant item is never used: `SOA_CODE`
Dec 13 15:55:58.671 INFO [stderr]  --> src/record.rs:7:1
Dec 13 15:55:58.671 INFO [stderr]   |
Dec 13 15:55:58.671 INFO [stderr] 7 | pub const SOA_CODE: u16 = 0x6;
Dec 13 15:55:58.671 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:58.671 INFO [stderr]   |
Dec 13 15:55:58.671 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 15:55:58.671 INFO [stderr] 
Dec 13 15:55:58.671 INFO [stderr] warning: constant item is never used: `WKS_CODE`
Dec 13 15:55:58.671 INFO [stderr]  --> src/record.rs:8:1
Dec 13 15:55:58.671 INFO [stderr]   |
Dec 13 15:55:58.671 INFO [stderr] 8 | pub const WKS_CODE: u16 = 0xB;
Dec 13 15:55:58.671 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:58.671 INFO [stderr] 
Dec 13 15:55:58.671 INFO [stderr] warning: constant item is never used: `PTR_CODE`
Dec 13 15:55:58.671 INFO [stderr]  --> src/record.rs:9:1
Dec 13 15:55:58.671 INFO [stderr]   |
Dec 13 15:55:58.671 INFO [stderr] 9 | pub const PTR_CODE: u16 = 0xC;
Dec 13 15:55:58.671 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:58.671 INFO [stderr] 
Dec 13 15:55:58.671 INFO [stderr] warning: constant item is never used: `SRV_CODE`
Dec 13 15:55:58.671 INFO [stderr]   --> src/record.rs:12:1
Dec 13 15:55:58.671 INFO [stderr]    |
Dec 13 15:55:58.671 INFO [stderr] 12 | pub const SRV_CODE: u16 = 0x21;
Dec 13 15:55:58.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:58.671 INFO [stderr] 
Dec 13 15:55:58.671 INFO [stderr] warning: constant item is never used: `AAAA_CODE`
Dec 13 15:55:58.671 INFO [stderr]   --> src/record.rs:13:1
Dec 13 15:55:58.671 INFO [stderr]    |
Dec 13 15:55:58.671 INFO [stderr] 13 | pub const AAAA_CODE: u16 = 0x1C;
Dec 13 15:55:58.671 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:55:58.671 INFO [stderr] 
Dec 13 15:55:59.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 15:55:59.176 INFO [stderr] su: No module specific data is present
Dec 13 15:55:59.977 INFO running `"docker" "inspect" "a43d1060bf0de7009981b4edce6bfbcf33958c5a6a91354c15fbc161c77ef124"`
Dec 13 15:56:00.249 INFO running `"docker" "rm" "-f" "a43d1060bf0de7009981b4edce6bfbcf33958c5a6a91354c15fbc161c77ef124"`
Dec 13 15:56:00.521 INFO [stdout] a43d1060bf0de7009981b4edce6bfbcf33958c5a6a91354c15fbc161c77ef124
Dec 13 15:56:00.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:56:00.930 INFO [stdout] 3ad4cb6c5b4ba207f851cfb790ce16774d5a09e8cc183b1e7515f12cf3971d78
Dec 13 15:56:00.933 INFO running `"docker" "start" "-a" "3ad4cb6c5b4ba207f851cfb790ce16774d5a09e8cc183b1e7515f12cf3971d78"`
Dec 13 15:56:02.087 INFO [stderr] usermod: no changes
Dec 13 15:56:02.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 15:56:02.130 INFO [stderr]      Running /target/debug/deps/dns_client-74a0c23b62bcb2ca
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.131 INFO [stderr]      Running /target/debug/deps/dns_client-c9804753f94571c8
Dec 13 15:56:02.131 INFO [stdout] running 0 tests
Dec 13 15:56:02.131 INFO [stderr]    Doc-tests dns_client
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.131 INFO [stdout] running 0 tests
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:56:02.131 INFO [stdout] 
Dec 13 15:56:02.654 INFO [stdout] 
Dec 13 15:56:02.654 INFO [stdout] running 0 tests
Dec 13 15:56:02.654 INFO [stdout] 
Dec 13 15:56:02.654 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:56:02.654 INFO [stdout] 
Dec 13 15:56:02.661 INFO [stderr] su: No module specific data is present
Dec 13 15:56:02.961 INFO running `"docker" "inspect" "3ad4cb6c5b4ba207f851cfb790ce16774d5a09e8cc183b1e7515f12cf3971d78"`
Dec 13 15:56:03.051 INFO running `"docker" "rm" "-f" "3ad4cb6c5b4ba207f851cfb790ce16774d5a09e8cc183b1e7515f12cf3971d78"`
Dec 13 15:56:03.181 INFO [stdout] 3ad4cb6c5b4ba207f851cfb790ce16774d5a09e8cc183b1e7515f12cf3971d78