[INFO] fetching crate flowgger 0.3.3... [INFO] checking flowgger-0.3.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate flowgger 0.3.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate flowgger 0.3.3 [INFO] finished tweaking crates.io crate flowgger 0.3.3 [INFO] tweaked toml for crates.io crate flowgger 0.3.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flowgger 0.3.3 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] crate crates.io crate flowgger 0.3.3 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref_slice v1.2.1 [INFO] [stderr] Downloaded may_queue v0.1.22 [INFO] [stderr] Downloaded capnp v0.14.11 [INFO] [stderr] Downloaded may v0.3.45 [INFO] [stderr] Downloaded kafka v0.8.0 [INFO] [stderr] Downloaded redis v0.21.7 [INFO] [stderr] Downloaded syn v2.0.64 [INFO] [stderr] Downloaded time-tz v0.3.1 [INFO] [stderr] Downloaded capnp v0.10.3 [INFO] [stderr] Downloaded capnpc v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d2fa0321a8e7e9909955059662839acbdce1855d4c6826ede6cbdb56fdc5b335 [INFO] running `Command { std: "docker" "start" "-a" "d2fa0321a8e7e9909955059662839acbdce1855d4c6826ede6cbdb56fdc5b335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2fa0321a8e7e9909955059662839acbdce1855d4c6826ede6cbdb56fdc5b335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2fa0321a8e7e9909955059662839acbdce1855d4c6826ede6cbdb56fdc5b335", kill_on_drop: false }` [INFO] [stdout] d2fa0321a8e7e9909955059662839acbdce1855d4c6826ede6cbdb56fdc5b335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1b4ff17de0e99aa0b72d66df15a72eea4d03013c47e779eddf513df1be213fdc [INFO] running `Command { std: "docker" "start" "-a" "1b4ff17de0e99aa0b72d66df15a72eea4d03013c47e779eddf513df1be213fdc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking 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[stderr] Checking serde v0.8.23 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking capnp v0.14.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling flowgger v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking redis v0.21.7 [INFO] [stderr] Checking kafka v0.8.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Compiling time-tz v0.3.1 [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TcpConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | framing: String, [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 36 | framing: String, [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timeout` is never read [INFO] [stdout] --> src/flowgger/output/tls_output.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 52 | timeout: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn reborrow(&self) -> Reader { [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] 62 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn reborrow(&mut self) -> Builder { [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] 238 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:241:35 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn reborrow_as_reader(&self) -> Reader { [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] 241 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:546:25 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn reborrow(&self) -> Reader { [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] 546 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:628:25 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn reborrow(&mut self) -> Builder { [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] 628 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:631:35 [INFO] [stdout] | [INFO] [stdout] 631 | pub fn reborrow_as_reader(&self) -> Reader { [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] 631 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:755:29 [INFO] [stdout] | [INFO] [stdout] 755 | pub fn reborrow(&self) -> Reader { [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] 755 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:846:29 [INFO] [stdout] | [INFO] [stdout] 846 | pub fn reborrow(&mut self) -> Builder { [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] 846 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:849:39 [INFO] [stdout] | [INFO] [stdout] 849 | pub fn reborrow_as_reader(&self) -> Reader { [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] 849 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/flowgger/test_fuzzer.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | unsafe { addr_of_mut!(GLOBAL_CONTEXT) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct TcpConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 17 | framing: String, [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 36 | framing: String, [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timeout` is never read [INFO] [stdout] --> src/flowgger/output/tls_output.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 51 | struct TlsConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 52 | timeout: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn reborrow(&self) -> Reader { [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] 62 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn reborrow(&mut self) -> Builder { [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] 238 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:241:35 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn reborrow_as_reader(&self) -> Reader { [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] 241 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:546:25 [INFO] [stdout] | [INFO] [stdout] 546 | pub fn reborrow(&self) -> Reader { [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] 546 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:628:25 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn reborrow(&mut self) -> Builder { [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] 628 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:631:35 [INFO] [stdout] | [INFO] [stdout] 631 | pub fn reborrow_as_reader(&self) -> Reader { [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] 631 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:755:29 [INFO] [stdout] | [INFO] [stdout] 755 | pub fn reborrow(&self) -> Reader { [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] 755 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:846:29 [INFO] [stdout] | [INFO] [stdout] 846 | pub fn reborrow(&mut self) -> Builder { [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] 846 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/record_capnp.rs:849:39 [INFO] [stdout] | [INFO] [stdout] 849 | pub fn reborrow_as_reader(&self) -> Reader { [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] 849 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/flowgger/test_fuzzer.rs:122:29 [INFO] [stdout] | [INFO] [stdout] 122 | let mut guard = GLOBAL_CONTEXT.lock().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.21.7, snap v0.2.5 [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" "1b4ff17de0e99aa0b72d66df15a72eea4d03013c47e779eddf513df1be213fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b4ff17de0e99aa0b72d66df15a72eea4d03013c47e779eddf513df1be213fdc", kill_on_drop: false }` [INFO] [stdout] 1b4ff17de0e99aa0b72d66df15a72eea4d03013c47e779eddf513df1be213fdc