[INFO] fetching crate dnscache 0.3.2...
[INFO] checking dnscache-0.3.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate dnscache 0.3.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dnscache 0.3.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dnscache 0.3.2
[INFO] finished tweaking crates.io crate dnscache 0.3.2
[INFO] tweaked toml for crates.io crate dnscache 0.3.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37de782fe1fe4557bcaed423f8ae71d7d59aef172913afab37ba2df6918416e4
[INFO] running `"docker" "start" "-a" "37de782fe1fe4557bcaed423f8ae71d7d59aef172913afab37ba2df6918416e4"`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking integer-encoding v1.0.7
[INFO] [stderr]     Checking compactmap v0.3.7
[INFO] [stderr]     Checking clamp v0.1.0
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking dns-parser v0.7.1
[INFO] [stderr]     Checking multimap v0.4.0
[INFO] [stderr]     Checking serde_cbor v0.8.2
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking println_logger v0.2.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking rusty-leveldb v0.2.7
[INFO] [stderr]     Checking dnscache v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[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/lib.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub type BoxResult<T> = Result<T, Box<std::error::Error>>;
[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: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:26:15
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:74:23
[INFO] [stderr]    |
[INFO] [stderr] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:26:15
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reply_buf.put_u16::<BE>(r.id);
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |     reply_buf.put_u16::<BE>(0x8180); // response, recursion, recursion
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 |     reply_buf.put_u16::<BE>(r.q.len() as u16); // q-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 |     reply_buf.put_u16::<BE>(num_answers as u16); // a-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 |     reply_buf.put_u16::<BE>(0); // auth-s
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |     reply_buf.put_u16::<BE>(0); // addit
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 |             reply_buf.put_u16::<BE>(0x00FF); // All
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |             reply_buf.put_u16::<BE>(0x001C); // AAAA
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |             reply_buf.put_u16::<BE>(0x0000);
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |         reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |             reply_buf.put_u16::<BE>(0x0001); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             reply_buf.put_u16::<BE>(4); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:71:23
[INFO] [stderr]    |
[INFO] [stderr] 71 |             reply_buf.put_u16::<BE>(0x001C); // A
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:72:23
[INFO] [stderr]    |
[INFO] [stderr] 72 |             reply_buf.put_u16::<BE>(0x0001); // IN
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> src/details.rs:73:23
[INFO] [stderr]    |
[INFO] [stderr] 73 |             reply_buf.put_u32::<BE>(ttl); // TTL
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le
[INFO] [stderr]   --> src/details.rs:74:23
[INFO] [stderr]    |
[INFO] [stderr] 74 |             reply_buf.put_u16::<BE>(16); // data len
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `"docker" "inspect" "37de782fe1fe4557bcaed423f8ae71d7d59aef172913afab37ba2df6918416e4"`
[INFO] running `"docker" "rm" "-f" "37de782fe1fe4557bcaed423f8ae71d7d59aef172913afab37ba2df6918416e4"`
[INFO] [stdout] 37de782fe1fe4557bcaed423f8ae71d7d59aef172913afab37ba2df6918416e4