[INFO] fetching crate zookeeper-async 5.0.0... [INFO] checking zookeeper-async-5.0.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate zookeeper-async 5.0.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate zookeeper-async 5.0.0 [INFO] finished tweaking crates.io crate zookeeper-async 5.0.0 [INFO] tweaked toml for crates.io crate zookeeper-async 5.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zookeeper-async 5.0.0 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 zookeeper-async 5.0.0 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" "+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 valuable v0.1.0 [INFO] [stderr] Downloaded uuid v1.7.0 [INFO] [stderr] Downloaded tracing-log v0.2.0 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded tracing-core v0.1.32 [INFO] [stderr] Downloaded thread_local v1.1.8 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded getrandom v0.2.12 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded hermit-abi v0.3.9 [INFO] [stderr] Downloaded num_cpus v1.16.0 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded nu-ansi-term v0.46.0 [INFO] [stderr] Downloaded futures-sink v0.3.30 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded snowflake v1.3.0 [INFO] [stderr] Downloaded overload v0.1.1 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded memchr v2.7.1 [INFO] [stderr] Downloaded async-trait v0.1.77 [INFO] [stderr] Downloaded semver v1.0.22 [INFO] [stderr] Downloaded derive_more v0.99.17 [INFO] [stderr] Downloaded mio v0.8.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.78 [INFO] [stderr] Downloaded tracing v0.1.40 [INFO] [stderr] Downloaded futures-util v0.3.30 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded toml_edit v0.21.1 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded winnow v0.5.40 [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded object v0.32.2 [INFO] [stderr] Downloaded indexmap v2.2.5 [INFO] [stderr] Downloaded gimli v0.28.1 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded socket2 v0.5.6 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.5 [INFO] [stderr] Downloaded sharded-slab v0.1.7 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.5 [INFO] [stderr] Downloaded miniz_oxide v0.7.2 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded futures-channel v0.3.30 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded rustc_version v0.4.0 [INFO] [stderr] Downloaded futures-core v0.3.30 [INFO] [stderr] Downloaded futures-io v0.3.30 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded futures-task v0.3.30 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.4 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] [stderr] Downloaded proc-macro-crate v3.1.0 [INFO] [stderr] Downloaded num_enum_derive v0.7.2 [INFO] [stderr] Downloaded num_enum v0.7.2 [INFO] [stderr] Downloaded cc v1.0.90 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded smallvec v1.13.1 [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded windows-sys v0.48.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e8afbad44a65e2c04bbde9afa87a2260ee253471e60c2a91717c3bd6a4f96d14 [INFO] running `Command { std: "docker" "start" "-a" "e8afbad44a65e2c04bbde9afa87a2260ee253471e60c2a91717c3bd6a4f96d14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8afbad44a65e2c04bbde9afa87a2260ee253471e60c2a91717c3bd6a4f96d14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8afbad44a65e2c04bbde9afa87a2260ee253471e60c2a91717c3bd6a4f96d14", kill_on_drop: false }` [INFO] [stdout] e8afbad44a65e2c04bbde9afa87a2260ee253471e60c2a91717c3bd6a4f96d14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4a0b0decf27d0e47d4498533e1299daec74a30db823fe78f7ecc616d294ca55d [INFO] running `Command { std: "docker" "start" "-a" "4a0b0decf27d0e47d4498533e1299daec74a30db823fe78f7ecc616d294ca55d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking zookeeper-async v5.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/recipes/shared_lock.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | fn state(&self) -> MutexGuard { [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] 58 | fn state(&self) -> MutexGuard<'_, LockGuardState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/recipes/shared_lock.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | fn state(&self) -> MutexGuard { [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] 58 | fn state(&self) -> MutexGuard<'_, LockGuardState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.66s [INFO] running `Command { std: "docker" "inspect" "4a0b0decf27d0e47d4498533e1299daec74a30db823fe78f7ecc616d294ca55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a0b0decf27d0e47d4498533e1299daec74a30db823fe78f7ecc616d294ca55d", kill_on_drop: false }` [INFO] [stdout] 4a0b0decf27d0e47d4498533e1299daec74a30db823fe78f7ecc616d294ca55d