[INFO] fetching crate http_data 0.9.1...
[INFO] testing http_data-0.9.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate http_data 0.9.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate http_data 0.9.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate http_data 0.9.1
[INFO] tweaked toml for crates.io crate http_data 0.9.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http_data 0.9.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate http_data 0.9.1 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumflags2 v0.7.11
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.11
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 194ceaba393898c07930429e752fb3aa2360189c1dc5ef0946b52bb90a159803
[INFO] running `Command { std: "docker" "start" "-a" "194ceaba393898c07930429e752fb3aa2360189c1dc5ef0946b52bb90a159803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "194ceaba393898c07930429e752fb3aa2360189c1dc5ef0946b52bb90a159803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194ceaba393898c07930429e752fb3aa2360189c1dc5ef0946b52bb90a159803", kill_on_drop: false }`
[INFO] [stdout] 194ceaba393898c07930429e752fb3aa2360189c1dc5ef0946b52bb90a159803
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d29a3a0e3c592f5ab04d4be292bf8b6b3f79863260d31b811431c1020de0773
[INFO] running `Command { std: "docker" "start" "-a" "5d29a3a0e3c592f5ab04d4be292bf8b6b3f79863260d31b811431c1020de0773", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]    Compiling enumflags2 v0.7.11
[INFO] [stderr]    Compiling http_data v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData>;
[INFO] [stdout]    |                        ^^^^^                          -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData<'_>> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData> {
[INFO] [stdout]    |                              ^^^^^ this lifetime flows to the output      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData<'_>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.64s
[INFO] running `Command { std: "docker" "inspect" "5d29a3a0e3c592f5ab04d4be292bf8b6b3f79863260d31b811431c1020de0773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d29a3a0e3c592f5ab04d4be292bf8b6b3f79863260d31b811431c1020de0773", kill_on_drop: false }`
[INFO] [stdout] 5d29a3a0e3c592f5ab04d4be292bf8b6b3f79863260d31b811431c1020de0773
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 573d4861cdf0db7faea32351b29dd4b17fc850b9f3a2f044e198510e895a4ad2
[INFO] running `Command { std: "docker" "start" "-a" "573d4861cdf0db7faea32351b29dd4b17fc850b9f3a2f044e198510e895a4ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling http_data v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData>;
[INFO] [stdout]    |                        ^^^^^                          -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData<'_>> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData> {
[INFO] [stdout]    |                              ^^^^^ this lifetime flows to the output      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData<'_>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> examples/one.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn provide_method(&self, dk: DataKind) -> Option<MethodData> {
[INFO] [stdout]    |                       ^^^^^                          ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn provide_method(&self, dk: DataKind) -> Option<MethodData<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData>;
[INFO] [stdout]    |                        ^^^^^                          -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData<'_>>;
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData<'_>> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:49:33
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData> {
[INFO] [stdout]    |                              ^^^^^ this lifetime flows to the output      ------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData<'_>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/providers.rs:59:34
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "573d4861cdf0db7faea32351b29dd4b17fc850b9f3a2f044e198510e895a4ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573d4861cdf0db7faea32351b29dd4b17fc850b9f3a2f044e198510e895a4ad2", kill_on_drop: false }`
[INFO] [stdout] 573d4861cdf0db7faea32351b29dd4b17fc850b9f3a2f044e198510e895a4ad2
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 531760d77e9ec02ac4335be69da2f64f8220bfca0ceabec0693a52f1177211d1
[INFO] running `Command { std: "docker" "start" "-a" "531760d77e9ec02ac4335be69da2f64f8220bfca0ceabec0693a52f1177211d1", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stderr]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stderr]    |                                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData>;
[INFO] [stderr]    |                        ^^^^^                          -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn provide_sockets(&self, dk: DataKind) -> Option<SocketPairData<'_>>;
[INFO] [stderr]    |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData> {
[INFO] [stderr]    |                                 ^^^^^ this lifetime flows to the output      -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn provide_preferred_socket(&self, prefs: &DataKindPreference) -> Option<SocketPairData<'_>> {
[INFO] [stderr]    |                                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:49:33
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData> {
[INFO] [stderr]    |                                 ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn provide_preferred_method(&self, prefs: &DataKindPreference) -> Option<MethodData<'_>> {
[INFO] [stderr]    |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData> {
[INFO] [stderr]    |                              ^^^^^ this lifetime flows to the output      ------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn provide_preferred_uri(&self, prefs: &DataKindPreference) -> Option<UriData<'_>> {
[INFO] [stderr]    |                                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/providers.rs:59:34
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData> {
[INFO] [stderr]    |                                  ^^^^^ this lifetime flows to the output      ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn provide_preferred_headers(&self, prefs: &DataKindPreference) -> Option<HeaderData<'_>> {
[INFO] [stderr]    |                                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `http_data` (lib) generated 6 warnings
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> examples/one.rs:67:23
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn provide_method(&self, dk: DataKind) -> Option<MethodData> {
[INFO] [stderr]    |                       ^^^^^                          ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn provide_method(&self, dk: DataKind) -> Option<MethodData<'_>> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `http_data` (example "one") generated 1 warning
[INFO] [stderr] warning: `http_data` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_data-cae4edb08704c75a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test data_kinds::test::test_top_best ... ok
[INFO] [stdout] test data_kinds::test::test_top_missing ... ok
[INFO] [stdout] test data_kinds::test::test_top_worst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests http_data
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/data/mod.rs - data::HeaderData (line 26) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/data/mod.rs - data::HeaderData (line 26) stdout ----
[INFO] [stdout] error: free function without a body
[INFO] [stdout]  --> src/data/mod.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / fn provide_headers<'s, IS, IB, IP>(&'s self, dk: DataKinds) -> Option<HeaderData<'s>>
[INFO] [stdout] 4 | | where IS: Iterator<Item = (&'s str, &'s str)>,
[INFO] [stdout] 5 | |       IB: Iterator<Item = (&'s [u8], &'s [u8])>,
[INFO] [stdout] 6 | |       IP: Iterator<Item = (&'s ::http::HeaderName, &'s ::http::HeaderValue)>;
[INFO] [stdout]   | |                                                                             ^ help: provide a definition for the function: `{ <body> }`
[INFO] [stdout]   | |_____________________________________________________________________________|
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/data/mod.rs:27:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn provide_headers<'s, IS, IB, IP>(&'s self, dk: DataKinds) -> Option<HeaderData<'s>>
[INFO] [stdout]   |                                    ^^^^^^^^ not semantically valid as function parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataKinds` in this scope
[INFO] [stdout]  --> src/data/mod.rs:27:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn provide_headers<'s, IS, IB, IP>(&'s self, dk: DataKinds) -> Option<HeaderData<'s>>
[INFO] [stdout]   |                                                  ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use http_data::DataKinds;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HeaderData` in this scope
[INFO] [stdout]  --> src/data/mod.rs:27:71
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn provide_headers<'s, IS, IB, IP>(&'s self, dk: DataKinds) -> Option<HeaderData<'s>>
[INFO] [stdout]   |                                                                       ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use http_data::HeaderData;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/data/mod.rs - data::HeaderData (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "531760d77e9ec02ac4335be69da2f64f8220bfca0ceabec0693a52f1177211d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531760d77e9ec02ac4335be69da2f64f8220bfca0ceabec0693a52f1177211d1", kill_on_drop: false }`
[INFO] [stdout] 531760d77e9ec02ac4335be69da2f64f8220bfca0ceabec0693a52f1177211d1
