[INFO] fetching crate staging-protobuf 4.30.0-beta1... [INFO] checking staging-protobuf-4.30.0-beta1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate staging-protobuf 4.30.0-beta1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate staging-protobuf 4.30.0-beta1 [INFO] finished tweaking crates.io crate staging-protobuf 4.30.0-beta1 [INFO] tweaked toml for crates.io crate staging-protobuf 4.30.0-beta1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate staging-protobuf 4.30.0-beta1 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 17 packages to latest compatible versions [INFO] [stderr] Adding googletest v0.13.0 (available: v0.14.2) [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 googletest_macro v0.13.0 [INFO] [stderr] Downloaded googletest v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4bb2bc4ef06d5d42ce0c92518d2b02038cc0eaaa4a9a52547bb1a2ede4bf980a [INFO] running `Command { std: "docker" "start" "-a" "4bb2bc4ef06d5d42ce0c92518d2b02038cc0eaaa4a9a52547bb1a2ede4bf980a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bb2bc4ef06d5d42ce0c92518d2b02038cc0eaaa4a9a52547bb1a2ede4bf980a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bb2bc4ef06d5d42ce0c92518d2b02038cc0eaaa4a9a52547bb1a2ede4bf980a", kill_on_drop: false }` [INFO] [stdout] 4bb2bc4ef06d5d42ce0c92518d2b02038cc0eaaa4a9a52547bb1a2ede4bf980a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 67ca38aa9e3515165e2f824cd96363c7eaeca79a75b5ac2f9b501f0c168ead5c [INFO] running `Command { std: "docker" "start" "-a" "67ca38aa9e3515165e2f824cd96363c7eaeca79a75b5ac2f9b501f0c168ead5c", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling staging-protobuf v4.30.0-beta1 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] warning: staging-protobuf@4.30.0-beta1: libupb/upb/upb.c:3755:1: warning: 'no_sanitize' attribute ignored [-Wattributes] [INFO] [stderr] warning: staging-protobuf@4.30.0-beta1: 3755 | UPB_LINKARR_DECLARE(upb_AllExts, upb_MiniTableExtension); [INFO] [stderr] warning: staging-protobuf@4.30.0-beta1: | ^~~~~~~~~~~~~~~~~~~ [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn inner(&self, _private: Private) -> InnerMapMut { [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] 47 | pub fn inner(&self, _private: Private) -> InnerMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:345:20 [INFO] [stdout] | [INFO] [stdout] 345 | pub fn get<'a>(&self, key: impl Into>) -> Option> [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] 345 | pub fn get<'a>(&self, key: impl Into>) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:368:17 [INFO] [stdout] | [INFO] [stdout] 368 | pub fn iter(&self) -> MapIter { [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] 368 | pub fn iter(&self) -> MapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:162:16 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get(&self, index: usize) -> Option> { [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] 162 | pub fn get(&self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | pub unsafe fn get_unchecked(&self, index: usize) -> View { [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] 171 | pub unsafe fn get_unchecked(&self, index: usize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn iter(&self) -> RepeatedIter { [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] 205 | pub fn iter(&self) -> RepeatedIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn as_view(&self) -> View> { [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] 226 | pub fn as_view(&self) -> View<'_, Repeated> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling googletest_macro v0.13.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking googletest v0.13.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:47:18 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn inner(&self, _private: Private) -> InnerMapMut { [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] 47 | pub fn inner(&self, _private: Private) -> InnerMapMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:345:20 [INFO] [stdout] | [INFO] [stdout] 345 | pub fn get<'a>(&self, key: impl Into>) -> Option> [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] 345 | pub fn get<'a>(&self, key: impl Into>) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/map.rs:368:17 [INFO] [stdout] | [INFO] [stdout] 368 | pub fn iter(&self) -> MapIter { [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] 368 | pub fn iter(&self) -> MapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:162:16 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get(&self, index: usize) -> Option> { [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] 162 | pub fn get(&self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | pub unsafe fn get_unchecked(&self, index: usize) -> View { [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] 171 | pub unsafe fn get_unchecked(&self, index: usize) -> View<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn iter(&self) -> RepeatedIter { [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] 205 | pub fn iter(&self) -> RepeatedIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repeated.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn as_view(&self) -> View> { [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] 226 | pub fn as_view(&self) -> View<'_, Repeated> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.29s [INFO] running `Command { std: "docker" "inspect" "67ca38aa9e3515165e2f824cd96363c7eaeca79a75b5ac2f9b501f0c168ead5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67ca38aa9e3515165e2f824cd96363c7eaeca79a75b5ac2f9b501f0c168ead5c", kill_on_drop: false }` [INFO] [stdout] 67ca38aa9e3515165e2f824cd96363c7eaeca79a75b5ac2f9b501f0c168ead5c