[INFO] fetching crate async-rdma 0.5.0... [INFO] testing async-rdma-0.5.0 against 1.77.0 for beta-1.78-1 [INFO] extracting crate async-rdma 0.5.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate async-rdma 0.5.0 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate async-rdma 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate async-rdma 0.5.0 [INFO] tweaked toml for crates.io crate async-rdma 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate async-rdma 0.5.0 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.23 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded const-str-proc-macro v0.3.2 [INFO] [stderr] Downloaded darling_macro v0.14.2 [INFO] [stderr] Downloaded futures-sink v0.3.26 [INFO] [stderr] Downloaded darling v0.14.2 [INFO] [stderr] Downloaded async-bincode v0.6.2 [INFO] [stderr] Downloaded darling_core v0.14.2 [INFO] [stderr] Downloaded minstant v0.1.2 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded tikv-jemalloc-sys v0.4.3+5.2.1-patched.2 [INFO] [stderr] Downloaded derive_builder v0.11.2 [INFO] [stderr] Downloaded futures v0.3.26 [INFO] [stderr] Downloaded neli v0.5.3 [INFO] [stderr] Downloaded local-ip-address v0.4.9 [INFO] [stderr] Downloaded lockfree-cuckoohash v0.1.0 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded clang-sys v1.4.0 [INFO] [stderr] Downloaded env_logger v0.9.3 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded const-str v0.3.2 [INFO] [stderr] Downloaded derive_builder_core v0.11.2 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded futures-executor v0.3.26 [INFO] [stderr] Downloaded futures-io v0.3.26 [INFO] [stderr] Downloaded getset v0.1.2 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded rdma-sys v0.3.0 [INFO] [stderr] Downloaded fs_extra v1.2.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded which v4.4.0 [INFO] [stderr] Downloaded sealed v0.4.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded derive_builder_macro v0.11.2 [INFO] [stderr] Downloaded simd-abstraction v0.5.1 [INFO] [stderr] Downloaded hex-simd v0.5.1 [INFO] [stderr] Downloaded clippy-utilities v0.1.0 [INFO] [stderr] Downloaded numeric_cast v0.1.2 [INFO] [stderr] Downloaded portpicker v0.1.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0752205acd2133f7dbc3626962f665535b404693a4178ec182e8177db398f17f [INFO] running `Command { std: "docker" "start" "-a" "0752205acd2133f7dbc3626962f665535b404693a4178ec182e8177db398f17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0752205acd2133f7dbc3626962f665535b404693a4178ec182e8177db398f17f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0752205acd2133f7dbc3626962f665535b404693a4178ec182e8177db398f17f", kill_on_drop: false }` [INFO] [stdout] 0752205acd2133f7dbc3626962f665535b404693a4178ec182e8177db398f17f [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8fcb4b6ee4867da3d928c013e9b9e1249b364a3000aa6bf29ba48d32eedacf7 [INFO] running `Command { std: "docker" "start" "-a" "d8fcb4b6ee4867da3d928c013e9b9e1249b364a3000aa6bf29ba48d32eedacf7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling futures-sink v0.3.26 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.4.3+5.2.1-patched.2 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling futures-io v0.3.26 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling darling_core v0.14.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling async-trait v0.1.64 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling simd-abstraction v0.5.1 [INFO] [stderr] Compiling async-rdma v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clippy-utilities v0.1.0 [INFO] [stderr] Compiling hex-simd v0.5.1 [INFO] [stderr] Compiling lockfree-cuckoohash v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling darling_macro v0.14.2 [INFO] [stderr] Compiling futures-macro v0.3.26 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling darling v0.14.2 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling rdma-sys v0.3.0 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling derive_builder v0.11.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling enumflags2 v0.7.5 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling sealed v0.4.0 [INFO] [stderr] Compiling futures-executor v0.3.26 [INFO] [stderr] Compiling futures v0.3.26 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling numeric_cast v0.1.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling async-bincode v0.6.2 [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/mr_allocator.rs:371:55 [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { &mut RDMA_EXTENT_HOOKS }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | warnings, // treat all wanings as errors [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { addr_of_mut!(RDMA_EXTENT_HOOKS) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:134:21 [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(ArcRwLockReadGuard), [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(ArcRwLockWriteGuard), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d8fcb4b6ee4867da3d928c013e9b9e1249b364a3000aa6bf29ba48d32eedacf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8fcb4b6ee4867da3d928c013e9b9e1249b364a3000aa6bf29ba48d32eedacf7", kill_on_drop: false }` [INFO] [stdout] d8fcb4b6ee4867da3d928c013e9b9e1249b364a3000aa6bf29ba48d32eedacf7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4afefc4f18cbb5cddfcfb99edc20acebed289ca333b121390914a4484add4847 [INFO] running `Command { std: "docker" "start" "-a" "4afefc4f18cbb5cddfcfb99edc20acebed289ca333b121390914a4484add4847", kill_on_drop: false }` [INFO] [stderr] Compiling neli v0.5.3 [INFO] [stderr] Compiling const-str-proc-macro v0.3.2 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling portpicker v0.1.1 [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/mr_allocator.rs:371:55 [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { &mut RDMA_EXTENT_HOOKS }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | warnings, // treat all wanings as errors [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { addr_of_mut!(RDMA_EXTENT_HOOKS) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:134:21 [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(ArcRwLockReadGuard), [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(ArcRwLockWriteGuard), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling minstant v0.1.2 [INFO] [stderr] Compiling const-str v0.3.2 [INFO] [stderr] Compiling local-ip-address v0.4.9 [INFO] [stderr] Compiling async-rdma v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/mr_allocator.rs:371:55 [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { &mut RDMA_EXTENT_HOOKS }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | warnings, // treat all wanings as errors [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(static_mut_refs)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 371 | let mut hooks_ptr: *mut extent_hooks_t = unsafe { addr_of_mut!(RDMA_EXTENT_HOOKS) }; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:134:21 [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(ArcRwLockReadGuard), [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 134 | RwLockReadGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lock_utilities.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(ArcRwLockWriteGuard), [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 136 | RwLockWriteGuard(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `async-rdma` (lib test); 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.77.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name async_rdma --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=cde0ff6aa2d37a09 -C extra-filename=-cde0ff6aa2d37a09 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_bincode=/opt/rustwide/target/debug/deps/libasync_bincode-f90d19ad64363932.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-d5dba0533b868421.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-3c9dd3361a3214df.rlib --extern clippy_utilities=/opt/rustwide/target/debug/deps/libclippy_utilities-ffcf1db914356823.rlib --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-a6811f0fa63a00e2.rlib --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-c742120e45e49b67.rlib --extern enumflags2=/opt/rustwide/target/debug/deps/libenumflags2-3b6e71a2a5177a60.rlib --extern errno=/opt/rustwide/target/debug/deps/liberrno-7bf9bab178200552.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-13871c4648867ccc.rlib --extern getset=/opt/rustwide/target/debug/deps/libgetset-dcd41479edf5ed32.so --extern hex_simd=/opt/rustwide/target/debug/deps/libhex_simd-f76b9e3b57cad6af.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-d8ef76936e73bd76.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-7b5d090ad1b0b5d7.rlib --extern local_ip_address=/opt/rustwide/target/debug/deps/liblocal_ip_address-368300d54f58d5d9.rlib --extern lockfree_cuckoohash=/opt/rustwide/target/debug/deps/liblockfree_cuckoohash-55936049ad23fb73.rlib --extern minstant=/opt/rustwide/target/debug/deps/libminstant-52173f4f6858483c.rlib --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-cfd63de8b905b820.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-6a08bcc667f57d7f.rlib --extern numeric_cast=/opt/rustwide/target/debug/deps/libnumeric_cast-73a1a0002e154519.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-1ea482e81d791caf.rlib --extern portpicker=/opt/rustwide/target/debug/deps/libportpicker-d7ae0a53956202d3.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-1862caaa1a035f88.rlib --extern rdma_sys=/opt/rustwide/target/debug/deps/librdma_sys-685c8be5b9a6aa6c.rlib --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-712bb3016d7b8c39.rlib --extern sealed=/opt/rustwide/target/debug/deps/libsealed-244715fe7db66f9c.so --extern serde=/opt/rustwide/target/debug/deps/libserde-3973584e13953798.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-dd4cbf942af33307.rlib --extern tikv_jemalloc_sys=/opt/rustwide/target/debug/deps/libtikv_jemalloc_sys-1b676bc60b044886.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b186fd4ad941e9aa.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-adabc10141ea5288.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-88c3aec63049b0eb.rlib --cap-lints=warn -l rdmacm -l ibverbs -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/tikv-jemalloc-sys-de08b58911372fa0/out/build/lib` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4afefc4f18cbb5cddfcfb99edc20acebed289ca333b121390914a4484add4847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4afefc4f18cbb5cddfcfb99edc20acebed289ca333b121390914a4484add4847", kill_on_drop: false }` [INFO] [stdout] 4afefc4f18cbb5cddfcfb99edc20acebed289ca333b121390914a4484add4847