[INFO] fetching crate pep_engine_sequoia_backend 1.1.0... [INFO] checking pep_engine_sequoia_backend-1.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate pep_engine_sequoia_backend 1.1.0 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate pep_engine_sequoia_backend 1.1.0 [INFO] finished tweaking crates.io crate pep_engine_sequoia_backend 1.1.0 [INFO] tweaked toml for crates.io crate pep_engine_sequoia_backend 1.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pep_engine_sequoia_backend 1.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 231 packages to latest compatible versions [INFO] [stderr] Adding lru v0.10.1 (available: v0.16.0) [INFO] [stderr] Adding rusqlite v0.29.0 (available: v0.37.0) [INFO] [stderr] Adding sequoia-openpgp v1.22.0 (available: v2.0.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded botan-sys v0.11.1 [INFO] [stderr] Downloaded win-crypto-ng v0.5.1 [INFO] [stderr] Downloaded memsec v0.7.0 [INFO] [stderr] Downloaded buffered-reader v1.4.0 [INFO] [stderr] Downloaded enumber v0.3.1 [INFO] [stderr] Downloaded memmem v0.1.1 [INFO] [stderr] Downloaded botan v0.11.1 [INFO] [stderr] Downloaded nettle-sys v2.3.1 [INFO] [stderr] Downloaded nettle v7.4.0 [INFO] [stderr] Downloaded sha1collisiondetection v0.3.4 [INFO] [stderr] Downloaded sequoia-openpgp v1.22.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba1fffd74c988a9c01819a9a03231b696467db159f3208487ae5c2f1d14631e8 [INFO] running `Command { std: "docker" "start" "-a" "ba1fffd74c988a9c01819a9a03231b696467db159f3208487ae5c2f1d14631e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba1fffd74c988a9c01819a9a03231b696467db159f3208487ae5c2f1d14631e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba1fffd74c988a9c01819a9a03231b696467db159f3208487ae5c2f1d14631e8", kill_on_drop: false }` [INFO] [stdout] ba1fffd74c988a9c01819a9a03231b696467db159f3208487ae5c2f1d14631e8 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db0951829f5d8f2cf7530e64363c1a19178073fea84f9cb08f00bba28eab8ff4 [INFO] running `Command { std: "docker" "start" "-a" "db0951829f5d8f2cf7530e64363c1a19178073fea84f9cb08f00bba28eab8ff4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling lalrpop-util v0.20.2 [INFO] [stderr] Compiling botan-sys v0.11.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling libsqlite3-sys v0.26.0 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling sha1collisiondetection v0.3.4 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking generic-array v1.2.0 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking bzip2 v0.5.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking buffered-reader v1.4.0 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking botan v0.11.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling pep_engine_sequoia_backend v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `crypto-botan3` [INFO] [stdout] --> build.rs:45:33 [INFO] [stdout] | [INFO] [stdout] 45 | } else if cfg!(feature = "crypto-botan3") { [INFO] [stdout] | ^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"crypto-botan"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `crypto-botan`, `crypto-botan2`, `crypto-cng`, `crypto-nettle`, and `default` [INFO] [stdout] = help: consider adding `crypto-botan3` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking memsec v0.7.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking lru v0.10.1 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking memmem v0.1.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling enumber v0.3.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling sequoia-openpgp v1.22.0 [INFO] [stderr] Checking rusqlite v0.29.0 [INFO] [stdout] warning: unused imports: `StringListIterMut` and `StringListIter` [INFO] [stdout] --> src/pep.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | StringListIterMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | StringListIter, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StringListIterMut` and `StringListIter` [INFO] [stdout] --> src/pep.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | StringListIterMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | StringListIter, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `sequoia_openpgp::serialize::stream::Encryptor`: Use Encryptor2 instead [INFO] [stdout] --> src/lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | Encryptor, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `sequoia_openpgp::serialize::stream::Encryptor`: Use Encryptor2 instead [INFO] [stdout] --> src/lib.rs:1147:9 [INFO] [stdout] | [INFO] [stdout] 1147 | Encryptor::for_recipients(message, recipients).build(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `sequoia_openpgp::serialize::stream::Encryptor`: Use Encryptor2 instead [INFO] [stdout] --> src/lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | Encryptor, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `sequoia_openpgp::serialize::stream::Encryptor`: Use Encryptor2 instead [INFO] [stdout] --> src/lib.rs:1147:9 [INFO] [stdout] | [INFO] [stdout] 1147 | Encryptor::for_recipients(message, recipients).build(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:112:35 [INFO] [stdout] | [INFO] [stdout] 112 | .or_else(|_| a_userid.uri()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:116:35 [INFO] [stdout] | [INFO] [stdout] 116 | .or_else(|_| b_userid.uri()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:112:35 [INFO] [stdout] | [INFO] [stdout] 112 | .or_else(|_| a_userid.uri()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:116:35 [INFO] [stdout] | [INFO] [stdout] 116 | .or_else(|_| b_userid.uri()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::Cert::into_packets`: Use Cert::into_packets2() to strip secret key material or cert.into_tsk().into_packets() to serialize any secret key material [INFO] [stdout] --> src/keystore.rs:608:37 [INFO] [stdout] | [INFO] [stdout] 608 | current.clone().into_packets().collect::>() [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::Cert::into_packets`: Use Cert::into_packets2() to strip secret key material or cert.into_tsk().into_packets() to serialize any secret key material [INFO] [stdout] --> src/keystore.rs:609:39 [INFO] [stdout] | [INFO] [stdout] 609 | != cert.clone().into_packets().collect::>(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:688:54 [INFO] [stdout] | [INFO] [stdout] 688 | } else if let Ok(Some(uri)) = ua.uri() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::name`: Use UserID::name2 [INFO] [stdout] --> src/keystore.rs:704:51 [INFO] [stdout] | [INFO] [stdout] 704 | ... &uid, fpr.clone(), ua.name().unwrap_or(None))); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::Cert::into_packets`: Use Cert::into_packets2() to strip secret key material or cert.into_tsk().into_packets() to serialize any secret key material [INFO] [stdout] --> src/keystore.rs:608:37 [INFO] [stdout] | [INFO] [stdout] 608 | current.clone().into_packets().collect::>() [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::Cert::into_packets`: Use Cert::into_packets2() to strip secret key material or cert.into_tsk().into_packets() to serialize any secret key material [INFO] [stdout] --> src/keystore.rs:609:39 [INFO] [stdout] | [INFO] [stdout] 609 | != cert.clone().into_packets().collect::>(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::uri`: Use UserID::uri2 [INFO] [stdout] --> src/keystore.rs:688:54 [INFO] [stdout] | [INFO] [stdout] 688 | } else if let Ok(Some(uri)) = ua.uri() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `sequoia_openpgp::packet::UserID::name`: Use UserID::name2 [INFO] [stdout] --> src/keystore.rs:704:51 [INFO] [stdout] | [INFO] [stdout] 704 | ... &uid, fpr.clone(), ua.name().unwrap_or(None))); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/pep/session.rs:219:18 [INFO] [stdout] | [INFO] [stdout] 219 | unsafe { Box::from_raw(session) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | unsafe { let _ = Box::from_raw(session); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pep/stringlist.rs:151:26 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn iter_mut<'a>(&'a mut self) -> StringListIterMut { [INFO] [stdout] | ^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 | pub fn iter_mut<'a>(&'a mut self) -> StringListIterMut<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/lib.rs:2483:18 [INFO] [stdout] | [INFO] [stdout] 2483 | unsafe { Box::from_raw(session) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 2483 | unsafe { let _ = Box::from_raw(session); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pep/stringlist.rs:151:26 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn iter_mut<'a>(&'a mut self) -> StringListIterMut { [INFO] [stdout] | ^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 151 | pub fn iter_mut<'a>(&'a mut self) -> StringListIterMut<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "db0951829f5d8f2cf7530e64363c1a19178073fea84f9cb08f00bba28eab8ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db0951829f5d8f2cf7530e64363c1a19178073fea84f9cb08f00bba28eab8ff4", kill_on_drop: false }` [INFO] [stdout] db0951829f5d8f2cf7530e64363c1a19178073fea84f9cb08f00bba28eab8ff4