[INFO] fetching crate dnsaur 0.1.0-alpha.0...
[INFO] testing dnsaur-0.1.0-alpha.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate dnsaur 0.1.0-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dnsaur 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate dnsaur 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate dnsaur 0.1.0-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dnsaur 0.1.0-alpha.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding domain v0.10.4 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded octseq v0.5.2
[INFO] [stderr]   Downloaded local-sync v0.1.1
[INFO] [stderr]   Downloaded monoio-macros v0.1.0
[INFO] [stderr]   Downloaded domain v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd730c023c46307a2db76ce5b80d8ade9c3a02acb089c0a9604d94726b97760
[INFO] running `Command { std: "docker" "start" "-a" "efd730c023c46307a2db76ce5b80d8ade9c3a02acb089c0a9604d94726b97760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd730c023c46307a2db76ce5b80d8ade9c3a02acb089c0a9604d94726b97760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd730c023c46307a2db76ce5b80d8ade9c3a02acb089c0a9604d94726b97760", kill_on_drop: false }`
[INFO] [stdout] efd730c023c46307a2db76ce5b80d8ade9c3a02acb089c0a9604d94726b97760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 987a00e4c3beec189fc4d38b544de2aa1e08dbe916a2f32dc071c38683b42fb2
[INFO] running `Command { std: "docker" "start" "-a" "987a00e4c3beec189fc4d38b544de2aa1e08dbe916a2f32dc071c38683b42fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling time v0.3.45
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]    Compiling auto-const-array v0.2.2
[INFO] [stderr]    Compiling octseq v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling monoio v0.2.4
[INFO] [stderr]    Compiling domain v0.10.4
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling dnsaur v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/addr.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter {
[INFO] [stdout]    |                        ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "987a00e4c3beec189fc4d38b544de2aa1e08dbe916a2f32dc071c38683b42fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987a00e4c3beec189fc4d38b544de2aa1e08dbe916a2f32dc071c38683b42fb2", kill_on_drop: false }`
[INFO] [stdout] 987a00e4c3beec189fc4d38b544de2aa1e08dbe916a2f32dc071c38683b42fb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515d6949b1d33eeceda4742af8975e5bd22f79047f96de8afe9c0e2c0d592bf6
[INFO] running `Command { std: "docker" "start" "-a" "515d6949b1d33eeceda4742af8975e5bd22f79047f96de8afe9c0e2c0d592bf6", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/addr.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter {
[INFO] [stdout]    |                        ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dnsaur v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/addr.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter {
[INFO] [stdout]    |                        ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "515d6949b1d33eeceda4742af8975e5bd22f79047f96de8afe9c0e2c0d592bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515d6949b1d33eeceda4742af8975e5bd22f79047f96de8afe9c0e2c0d592bf6", kill_on_drop: false }`
[INFO] [stdout] 515d6949b1d33eeceda4742af8975e5bd22f79047f96de8afe9c0e2c0d592bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 723acb9777a8c4df63ac136cc1b8473525b87072b0edd034f313704f4613e839
[INFO] running `Command { std: "docker" "start" "-a" "723acb9777a8c4df63ac136cc1b8473525b87072b0edd034f313704f4613e839", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/addr.rs:41:24
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub(crate) fn iter(&self) -> Iter {
[INFO] [stderr]    |                        ^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `dnsaur` (lib) generated 1 warning (run `cargo fix --lib -p dnsaur` to apply 1 suggestion)
[INFO] [stderr] warning: `dnsaur` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dnsaur-3e38feaf605dd838)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dnsaur
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - readme (line 37) ... FAILED
[INFO] [stdout] test src/lib.rs - readme (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - readme (line 37) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `lookup` in crate `dnsaur`
[INFO] [stdout]   --> src/lib.rs:48:48
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let ips: Vec<(IpAddr, Duration)> = dnsaur::lookup("example.com").await?;
[INFO] [stdout]    |                                                ^^^^^^ not found in `dnsaur`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "global")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `global` feature
[INFO] [stdout] 52 | pub async fn lookup<'a, B>(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lookup` in crate `dnsaur`
[INFO] [stdout]   --> src/lib.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let ips = dnsaur::lookup::<BTreeSet<_>>("example.com").await?;
[INFO] [stdout]    |                       ^^^^^^ not found in `dnsaur`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "global")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `global` feature
[INFO] [stdout] 52 | pub async fn lookup<'a, B>(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `reload` in crate `dnsaur`
[INFO] [stdout]   --> src/lib.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let _ = dnsaur::reload().await?;
[INFO] [stdout]    |                     ^^^^^^ not found in `dnsaur`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "global")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `global` feature
[INFO] [stdout] 70 | pub async fn reload() -> Result<(), Error> {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `reload` in crate `dnsaur`
[INFO] [stdout]   --> src/lib.rs:56:28
[INFO] [stdout]    |
[INFO] [stdout] 56 |            let _ = dnsaur::reload().await?;
[INFO] [stdout]    |                            ^^^^^^ not found in `dnsaur`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "global")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `global` feature
[INFO] [stdout] 70 | pub async fn reload() -> Result<(), Error> {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `IoUringDriver` in crate `monoio`
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     Ok(())
[INFO] [stdout]    |     ^^ not found in `monoio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/monoio-0.2.4/src/lib.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(all(target_os = "linux", feature = "iouring"))]
[INFO] [stdout]    |                                ------------------- the item is gated behind the `iouring` feature
[INFO] [stdout] 43 | pub use driver::IoUringDriver;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - readme (line 17) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `IoUringDriver` in crate `monoio`
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Ok(())
[INFO] [stdout]    |     ^^ not found in `monoio`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/monoio-0.2.4/src/lib.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(all(target_os = "linux", feature = "iouring"))]
[INFO] [stdout]    |                                ------------------- the item is gated behind the `iouring` feature
[INFO] [stdout] 43 | pub use driver::IoUringDriver;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - readme (line 17)
[INFO] [stdout]     src/lib.rs - readme (line 37)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "723acb9777a8c4df63ac136cc1b8473525b87072b0edd034f313704f4613e839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723acb9777a8c4df63ac136cc1b8473525b87072b0edd034f313704f4613e839", kill_on_drop: false }`
[INFO] [stdout] 723acb9777a8c4df63ac136cc1b8473525b87072b0edd034f313704f4613e839
