[INFO] fetching crate spng 0.2.0-alpha.3...
[INFO] checking spng-0.2.0-alpha.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate spng 0.2.0-alpha.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate spng 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate spng 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate spng 0.2.0-alpha.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spng 0.2.0-alpha.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spng-sys v0.2.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8633faf4fa17f1ac4603830aa6f5b0b9a87e824e31b6e34f3d147c7acb13cb00
[INFO] running `Command { std: "docker" "start" "-a" "8633faf4fa17f1ac4603830aa6f5b0b9a87e824e31b6e34f3d147c7acb13cb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8633faf4fa17f1ac4603830aa6f5b0b9a87e824e31b6e34f3d147c7acb13cb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8633faf4fa17f1ac4603830aa6f5b0b9a87e824e31b6e34f3d147c7acb13cb00", kill_on_drop: false }`
[INFO] [stdout] 8633faf4fa17f1ac4603830aa6f5b0b9a87e824e31b6e34f3d147c7acb13cb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13c596e5a45a518f887d05b1ab1af2d872d2f31f5842f41435060137a05c53b2
[INFO] running `Command { std: "docker" "start" "-a" "13c596e5a45a518f887d05b1ab1af2d872d2f31f5842f41435060137a05c53b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.3
[INFO] [stderr]     Checking spng v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:176:21
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_plte(&self) -> Result<Ref<Plte>, Error> {
[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] 176 |     pub fn get_plte(&self) -> Result<Ref<'_, Plte>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn get_iccp(&self) -> Result<Ref<Iccp>, Error> {
[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] 233 |     pub fn get_iccp(&self) -> Result<Ref<'_, Iccp>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:266:21
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn get_text(&self) -> Result<Ref<Vec<Text>>, Error> {
[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] 266 |     pub fn get_text(&self) -> Result<Ref<'_, Vec<Text>>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_splt(&self) -> Result<Ref<Vec<Splt>>, Error> {
[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] 308 |     pub fn get_splt(&self) -> Result<Ref<'_, Vec<Splt>>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:351:21
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn get_exif(&self) -> Result<Ref<Exif>, Error> {
[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] 351 |     pub fn get_exif(&self) -> Result<Ref<'_, Exif>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:375:31
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn get_unknown_chunks(&self) -> Result<Ref<Vec<UnknownChunk>>, Error> {
[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] 375 |     pub fn get_unknown_chunks(&self) -> Result<Ref<'_, Vec<UnknownChunk>>, Error> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:176:21
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_plte(&self) -> Result<Ref<Plte>, Error> {
[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] 176 |     pub fn get_plte(&self) -> Result<Ref<'_, Plte>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn get_iccp(&self) -> Result<Ref<Iccp>, Error> {
[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] 233 |     pub fn get_iccp(&self) -> Result<Ref<'_, Iccp>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:266:21
[INFO] [stdout]     |
[INFO] [stdout] 266 |     pub fn get_text(&self) -> Result<Ref<Vec<Text>>, Error> {
[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] 266 |     pub fn get_text(&self) -> Result<Ref<'_, Vec<Text>>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_splt(&self) -> Result<Ref<Vec<Splt>>, Error> {
[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] 308 |     pub fn get_splt(&self) -> Result<Ref<'_, Vec<Splt>>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:351:21
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn get_exif(&self) -> Result<Ref<Exif>, Error> {
[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] 351 |     pub fn get_exif(&self) -> Result<Ref<'_, Exif>, Error> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/raw.rs:375:31
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn get_unknown_chunks(&self) -> Result<Ref<Vec<UnknownChunk>>, Error> {
[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] 375 |     pub fn get_unknown_chunks(&self) -> Result<Ref<'_, Vec<UnknownChunk>>, Error> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "13c596e5a45a518f887d05b1ab1af2d872d2f31f5842f41435060137a05c53b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c596e5a45a518f887d05b1ab1af2d872d2f31f5842f41435060137a05c53b2", kill_on_drop: false }`
[INFO] [stdout] 13c596e5a45a518f887d05b1ab1af2d872d2f31f5842f41435060137a05c53b2