[INFO] fetching crate w5500-dns 0.5.0...
[INFO] testing w5500-dns-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate w5500-dns 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate w5500-dns 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate w5500-dns 0.5.0
[INFO] tweaked toml for crates.io crate w5500-dns 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate w5500-dns 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate w5500-dns 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt v0.3.8
[INFO] [stderr]   Downloaded defmt-parser v0.3.4
[INFO] [stderr]   Downloaded is-terminal v0.4.12
[INFO] [stderr]   Downloaded w5500-ll v0.13.0
[INFO] [stderr]   Downloaded defmt-macros v0.3.9
[INFO] [stderr]   Downloaded w5500-hl v0.12.0
[INFO] [stderr]   Downloaded stderrlog v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d03a3e8869f63f69c52f3472e6a4a65ee912930e4907ed2959eff3b7f3647d2
[INFO] running `Command { std: "docker" "start" "-a" "6d03a3e8869f63f69c52f3472e6a4a65ee912930e4907ed2959eff3b7f3647d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d03a3e8869f63f69c52f3472e6a4a65ee912930e4907ed2959eff3b7f3647d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d03a3e8869f63f69c52f3472e6a4a65ee912930e4907ed2959eff3b7f3647d2", kill_on_drop: false }`
[INFO] [stdout] 6d03a3e8869f63f69c52f3472e6a4a65ee912930e4907ed2959eff3b7f3647d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad833ac3e5ce7021812594ba763d5a752ab1e44c258162ecfb18b9d3f2a27af
[INFO] running `Command { std: "docker" "start" "-a" "fad833ac3e5ce7021812594ba763d5a752ab1e44c258162ecfb18b9d3f2a27af", kill_on_drop: false }`
[INFO] [stderr]    Compiling w5500-ll v0.13.0
[INFO] [stderr]    Compiling w5500-hl v0.12.0
[INFO] [stderr]    Compiling w5500-dns v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord>, Error<W5500::Error>> {
[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] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord<'_>>, Error<W5500::Error>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "fad833ac3e5ce7021812594ba763d5a752ab1e44c258162ecfb18b9d3f2a27af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad833ac3e5ce7021812594ba763d5a752ab1e44c258162ecfb18b9d3f2a27af", kill_on_drop: false }`
[INFO] [stdout] fad833ac3e5ce7021812594ba763d5a752ab1e44c258162ecfb18b9d3f2a27af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0b455a7eb17487132d9c95ab253a661b95d8a9fdc168ea99720d677d57e4151
[INFO] running `Command { std: "docker" "start" "-a" "b0b455a7eb17487132d9c95ab253a661b95d8a9fdc168ea99720d677d57e4151", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord>, Error<W5500::Error>> {
[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] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord<'_>>, Error<W5500::Error>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling stderrlog v0.6.0
[INFO] [stderr]    Compiling w5500-dns v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `w5500_regsim`
[INFO] [stdout]   --> examples/mdns.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use w5500_regsim::W5500;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `w5500_regsim`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `w5500_regsim`, use `cargo add w5500_regsim` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `w5500_regsim`
[INFO] [stdout]   --> examples/simple.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use w5500_regsim::W5500;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `w5500_regsim`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `w5500_regsim`, use `cargo add w5500_regsim` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w5500-dns` (example "mdns") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w5500-dns` (example "simple") due to 1 previous error
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord>, Error<W5500::Error>> {
[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] 313 |     pub fn next_rr(&mut self) -> Result<Option<ResourceRecord<'_>>, Error<W5500::Error>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0b455a7eb17487132d9c95ab253a661b95d8a9fdc168ea99720d677d57e4151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b455a7eb17487132d9c95ab253a661b95d8a9fdc168ea99720d677d57e4151", kill_on_drop: false }`
[INFO] [stdout] b0b455a7eb17487132d9c95ab253a661b95d8a9fdc168ea99720d677d57e4151
