[INFO] fetching crate cosmian_cover_crypt 15.0.0... [INFO] checking cosmian_cover_crypt-15.0.0 against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939-2 [INFO] extracting crate cosmian_cover_crypt 15.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cosmian_cover_crypt 15.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cosmian_cover_crypt 15.0.0 [INFO] tweaked toml for crates.io crate cosmian_cover_crypt 15.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cosmian_cover_crypt 15.0.0 on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cosmian_cover_crypt 15.0.0 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" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "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 crunchy v0.2.3 [INFO] [stderr] Downloaded zeroize v1.8.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.94 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded zeroize_derive v1.4.2 [INFO] [stderr] Downloaded ghash v0.5.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded quote v1.0.40 [INFO] [stderr] Downloaded const-oid v0.9.6 [INFO] [stderr] Downloaded clap_builder v4.5.32 [INFO] [stderr] Downloaded ed25519 v2.2.3 [INFO] [stderr] Downloaded regex-automata v0.4.9 [INFO] [stderr] Downloaded ctr v0.9.2 [INFO] [stderr] Downloaded aead v0.5.2 [INFO] [stderr] Downloaded inout v0.1.4 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded anstyle v1.0.10 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded clap_lex v0.7.4 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded zerocopy-derive v0.8.24 [INFO] [stderr] Downloaded polyval v0.6.2 [INFO] [stderr] Downloaded clap v4.5.32 [INFO] [stderr] Downloaded ed25519-dalek v2.1.1 [INFO] [stderr] Downloaded elliptic-curve v0.13.8 [INFO] [stderr] Downloaded js-sys v0.3.77 [INFO] [stderr] Downloaded log v0.4.26 [INFO] [stderr] Downloaded zerocopy v0.8.24 [INFO] [stderr] Downloaded crypto-bigint v0.5.5 [INFO] [stderr] Downloaded aes-gcm v0.10.3 [INFO] [stderr] Downloaded hashbrown v0.15.2 [INFO] [stderr] Downloaded curve25519-dalek v4.1.3 [INFO] [stderr] Downloaded regex-syntax v0.8.5 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded cosmian_crypto_core v10.0.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded sha3 v0.10.8 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded regex v1.11.1 [INFO] [stderr] Downloaded der v0.7.9 [INFO] [stderr] Downloaded bumpalo v3.17.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded typenum v1.18.0 [INFO] [stderr] Downloaded p256 v0.13.2 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded pkcs8 v0.10.2 [INFO] [stderr] Downloaded once_cell v1.21.1 [INFO] [stderr] Downloaded getrandom v0.2.15 [INFO] [stderr] Downloaded curve25519-dalek-derive v0.1.1 [INFO] [stderr] Downloaded half v2.5.0 [INFO] [stderr] Downloaded fiat-crypto v0.2.9 [INFO] [stderr] Downloaded group v0.13.0 [INFO] [stderr] Downloaded primeorder v0.13.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded ppv-lite86 v0.2.21 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded libc v0.2.171 [INFO] [stderr] Downloaded hermit-abi v0.5.0 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded spki v0.7.3 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded is-terminal v0.4.16 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded semver v1.0.26 [INFO] [stderr] Downloaded winapi-util v0.1.9 [INFO] [stderr] Downloaded keccak v0.1.5 [INFO] [stderr] Downloaded rfc6979 v0.4.0 [INFO] [stderr] Downloaded signature v2.2.0 [INFO] [stderr] Downloaded pem-rfc7468 v0.7.0 [INFO] [stderr] Downloaded opaque-debug v0.3.1 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] [stderr] Downloaded kem v0.3.0-pre.0 [INFO] [stderr] Downloaded ecdsa v0.16.9 [INFO] [stderr] Downloaded base16ct v0.2.0 [INFO] [stderr] Downloaded base64ct v1.7.3 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded universal-hash v0.5.1 [INFO] [stderr] Downloaded ml-kem v0.2.1 [INFO] [stderr] Downloaded hybrid-array v0.2.3 [INFO] [stderr] Downloaded ff v0.13.1 [INFO] [stderr] Downloaded indexmap v2.8.0 [INFO] [stderr] Downloaded syn v2.0.100 [INFO] [stderr] Downloaded serde_json v1.0.140 [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded sec1 v0.7.3 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 733fe1a28aad2784255f32e23723bf0a04cea99ae47324b37726fafa487efa58 [INFO] running `Command { std: "docker" "start" "-a" "733fe1a28aad2784255f32e23723bf0a04cea99ae47324b37726fafa487efa58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "733fe1a28aad2784255f32e23723bf0a04cea99ae47324b37726fafa487efa58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "733fe1a28aad2784255f32e23723bf0a04cea99ae47324b37726fafa487efa58", kill_on_drop: false }` [INFO] [stdout] 733fe1a28aad2784255f32e23723bf0a04cea99ae47324b37726fafa487efa58 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43b86f14c1902260ed269abd897a9ed2b6a93e81d5fe258a7640c621d8cebbe4 [INFO] running `Command { std: "docker" "start" "-a" "43b86f14c1902260ed269abd897a9ed2b6a93e81d5fe258a7640c621d8cebbe4", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking hybrid-array v0.2.3 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking kem v0.3.0-pre.0 [INFO] [stderr] Checking ml-kem v0.2.1 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking cosmian_crypto_core v10.0.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking cosmian_cover_crypt v15.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | let mut n = self.s.write(ser)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | n += ser.write_leb128_u64(self.tracers.len() as u64)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | n += ser.write(sk)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | n += ser.write(pk)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Encapsulation768` is never constructed [INFO] [stdout] --> src/core/kem/mlkem.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 153 | Encapsulation768, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `make_mlkem` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MlKem768` is never constructed [INFO] [stdout] --> src/core/kem/mlkem.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | MlKem768, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `make_mlkem` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_struct/revision_vec.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn bfs(&self) -> BfsQueue { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | pub fn bfs(&self) -> BfsQueue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn rng(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn rng(&self) -> MutexGuard<'_, CsRng> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | let mut n = self.s.write(ser)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | n += ser.write_leb128_u64(self.tracers.len() as u64)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | n += ser.write(sk)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `n` is never read [INFO] [stdout] --> src/core/serialization/mod.rs:154:13 [INFO] [stdout] | [INFO] [stdout] 154 | n += ser.write(pk)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_struct/revision_vec.rs:134:16 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn bfs(&self) -> BfsQueue { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 134 | pub fn bfs(&self) -> BfsQueue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/api.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn rng(&self) -> MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn rng(&self) -> MutexGuard<'_, CsRng> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.07s [INFO] running `Command { std: "docker" "inspect" "43b86f14c1902260ed269abd897a9ed2b6a93e81d5fe258a7640c621d8cebbe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43b86f14c1902260ed269abd897a9ed2b6a93e81d5fe258a7640c621d8cebbe4", kill_on_drop: false }` [INFO] [stdout] 43b86f14c1902260ed269abd897a9ed2b6a93e81d5fe258a7640c621d8cebbe4