[INFO] fetching crate h2 0.4.10... [INFO] checking h2-0.4.10 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate h2 0.4.10 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate h2 0.4.10 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate h2 0.4.10 [INFO] tweaked toml for crates.io crate h2 0.4.10 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate h2 0.4.10 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] crate crates.io crate h2 0.4.10 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded mirai-annotations v1.12.0 [INFO] [stderr] Downloaded rustls v0.23.17 [INFO] [stderr] Downloaded aws-lc-rs v1.11.0 [INFO] [stderr] Downloaded aws-lc-sys v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 55a8cb5910ebc7df8020c185b9ed4b34587cc368760a42bdc6f9c33f65628373 [INFO] running `Command { std: "docker" "start" "-a" "55a8cb5910ebc7df8020c185b9ed4b34587cc368760a42bdc6f9c33f65628373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a8cb5910ebc7df8020c185b9ed4b34587cc368760a42bdc6f9c33f65628373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a8cb5910ebc7df8020c185b9ed4b34587cc368760a42bdc6f9c33f65628373", kill_on_drop: false }` [INFO] [stdout] 55a8cb5910ebc7df8020c185b9ed4b34587cc368760a42bdc6f9c33f65628373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8ec4e2abf11f2b9937f9eb2c3123bf019bc1f0dcdcc073d7cc620332377c1057 [INFO] running `Command { std: "docker" "start" "-a" "8ec4e2abf11f2b9937f9eb2c3123bf019bc1f0dcdcc073d7cc620332377c1057", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling aws-lc-rs v1.11.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking bytes v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling rustls v0.23.17 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking hashbrown v0.15.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling aws-lc-sys v0.23.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking h2 v0.4.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hpack/header.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn name(&self) -> Name { [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] 121 | pub fn name(&self) -> Name<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | fn resolve(&mut self, key: Key) -> Ptr; [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] 77 | fn resolve(&mut self, key: Key) -> Ptr<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn find_mut(&mut self, id: &StreamId) -> 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] 90 | pub fn find_mut(&mut self, id: &StreamId) -> 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/proto/streams/store.rs:105:19 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn insert(&mut self, id: StreamId, val: Stream) -> Ptr { [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] 105 | pub fn insert(&mut self, id: StreamId, val: Stream) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn find_entry(&mut self, id: StreamId) -> Entry { [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] 118 | pub fn find_entry(&mut self, id: StreamId) -> Entry<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | fn resolve(&mut self, key: Key) -> Ptr { [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] 180 | fn resolve(&mut self, key: Key) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:415:16 [INFO] [stdout] | [INFO] [stdout] 415 | fn resolve(&mut self, key: Key) -> Ptr { [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] 415 | fn resolve(&mut self, key: Key) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/streams.rs:983:19 [INFO] [stdout] | [INFO] [stdout] 983 | pub fn as_dyn(&self) -> DynStreams { [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] 983 | pub fn as_dyn(&self) -> DynStreams<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hpack/header.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn name(&self) -> Name { [INFO] [stdout] | ^^^^^ ---- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:88:24 [INFO] [stdout] | [INFO] [stdout] 88 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn name(&self) -> Name<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | fn resolve(&mut self, key: Key) -> Ptr; [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] 77 | fn resolve(&mut self, key: Key) -> Ptr<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn find_mut(&mut self, id: &StreamId) -> 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] 90 | pub fn find_mut(&mut self, id: &StreamId) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:105:19 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn insert(&mut self, id: StreamId, val: Stream) -> Ptr { [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] 105 | pub fn insert(&mut self, id: StreamId, val: Stream) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn find_entry(&mut self, id: StreamId) -> Entry { [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] 118 | pub fn find_entry(&mut self, id: StreamId) -> Entry<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | fn resolve(&mut self, key: Key) -> Ptr { [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] 180 | fn resolve(&mut self, key: Key) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/store.rs:415:16 [INFO] [stdout] | [INFO] [stdout] 415 | fn resolve(&mut self, key: Key) -> Ptr { [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] 415 | fn resolve(&mut self, key: Key) -> Ptr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/proto/streams/streams.rs:983:19 [INFO] [stdout] | [INFO] [stdout] 983 | pub fn as_dyn(&self) -> DynStreams { [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] 983 | pub fn as_dyn(&self) -> DynStreams<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `h2` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "8ec4e2abf11f2b9937f9eb2c3123bf019bc1f0dcdcc073d7cc620332377c1057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ec4e2abf11f2b9937f9eb2c3123bf019bc1f0dcdcc073d7cc620332377c1057", kill_on_drop: false }` [INFO] [stdout] 8ec4e2abf11f2b9937f9eb2c3123bf019bc1f0dcdcc073d7cc620332377c1057