[INFO] cloning repository https://github.com/arpan-dhatt/utexas-verify-discord-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arpan-dhatt/utexas-verify-discord-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Futexas-verify-discord-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Futexas-verify-discord-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01b8120604bd45117273d61b5495bce411bc4e8a [INFO] checking arpan-dhatt/utexas-verify-discord-bot/01b8120604bd45117273d61b5495bce411bc4e8a against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Futexas-verify-discord-bot" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arpan-dhatt/utexas-verify-discord-bot on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arpan-dhatt/utexas-verify-discord-bot [INFO] finished tweaking git repo https://github.com/arpan-dhatt/utexas-verify-discord-bot [INFO] tweaked toml for git repo https://github.com/arpan-dhatt/utexas-verify-discord-bot written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arpan-dhatt/utexas-verify-discord-bot 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d6ea59c84771e2b63af10040197441bc11dd792ad7c9eb7750c3d3a074fe335 [INFO] running `Command { std: "docker" "start" "-a" "8d6ea59c84771e2b63af10040197441bc11dd792ad7c9eb7750c3d3a074fe335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d6ea59c84771e2b63af10040197441bc11dd792ad7c9eb7750c3d3a074fe335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d6ea59c84771e2b63af10040197441bc11dd792ad7c9eb7750c3d3a074fe335", kill_on_drop: false }` [INFO] [stdout] 8d6ea59c84771e2b63af10040197441bc11dd792ad7c9eb7750c3d3a074fe335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10efe89d7fb3c3b6b034cef12db82740cbfcdbde6c6b8518365628dd0b425fc3 [INFO] running `Command { std: "docker" "start" "-a" "10efe89d7fb3c3b6b034cef12db82740cbfcdbde6c6b8518365628dd0b425fc3", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking num_threads v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.134 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde v1.0.134 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling openssl-src v111.17.0+1.1.1m [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking zeroize v1.5.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking bytes-utils v0.1.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.77 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.3 [INFO] [stderr] Checking time v0.3.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling aws-types v0.5.2 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking aws-smithy-types v0.35.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking aws-smithy-query v0.35.2 [INFO] [stderr] Checking aws-smithy-json v0.35.2 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling serenity v0.10.9 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking lber v0.3.0 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking aes-gcm-siv v0.10.3 (https://github.com/Verified-Bot/AEADs#b579afd9) [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking webpki-roots v0.22.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking aws-smithy-xml v0.35.2 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-rustls v0.23.2 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking aws-smithy-async v0.35.2 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking utv_token v0.1.0 (/opt/rustwide/workdir/ut-verification-token) [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking handlebars v4.2.1 [INFO] [stderr] Checking jsonwebtoken v7.2.0 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking aws-smithy-http v0.35.2 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking aws-sigv4 v0.5.2 [INFO] [stderr] Checking aws-smithy-http-tower v0.35.2 [INFO] [stderr] Checking aws-sig-auth v0.5.2 [INFO] [stderr] Checking aws-smithy-client v0.35.2 [INFO] [stderr] Checking aws-http v0.5.2 [INFO] [stderr] Checking aws-endpoint v0.5.2 [INFO] [stderr] Checking aws-sdk-sts v0.5.2 [INFO] [stderr] Checking aws-sdk-sso v0.5.2 [INFO] [stderr] Checking aws-sdk-sqs v0.5.2 [INFO] [stderr] Checking aws-sdk-dynamodb v0.5.2 [INFO] [stderr] Checking aws-config v0.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking lettre v0.9.6 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking ldap3 v0.9.3 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking lettre_email v0.9.4 [INFO] [stderr] Checking utv_server v0.1.0 (/opt/rustwide/workdir/ut-verification-server) [INFO] [stdout] warning: function `decrypt` is never used [INFO] [stdout] --> ut-verification-server/src/deterministic_aes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn decrypt(ciphertext: &[u8], key: &[u8]) -> Result, ()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `email` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Person { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub email: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | MissingDirectoryInfo(&'static str), [INFO] [stdout] | -------------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LookupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 71 | MissingDirectoryInfo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | LdapError(ldap3::LdapError), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LookupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 73 | LdapError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> ut-verification-server/src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | loop { [INFO] [stdout] | _____^ - [INFO] [stdout] | |__________| [INFO] [stdout] 90 | || tokio::time::sleep(std::time::Duration::from_secs(1)).await; [INFO] [stdout] 91 | || let out = client [INFO] [stdout] 92 | || .receive_message() [INFO] [stdout] ... || [INFO] [stdout] 127 | || ldap.unbind().await.unwrap(); [INFO] [stdout] 128 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `email` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Person { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub email: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Person` has a derived impl for the trait `Debug`, 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 `0` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | MissingDirectoryInfo(&'static str), [INFO] [stdout] | -------------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LookupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 71 | MissingDirectoryInfo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> ut-verification-server/src/directory.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | LdapError(ldap3::LdapError), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LookupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 73 | LdapError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> ut-verification-server/src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | loop { [INFO] [stdout] | _____^ - [INFO] [stdout] | |__________| [INFO] [stdout] 90 | || tokio::time::sleep(std::time::Duration::from_secs(1)).await; [INFO] [stdout] 91 | || let out = client [INFO] [stdout] 92 | || .receive_message() [INFO] [stdout] ... || [INFO] [stdout] 127 | || ldap.unbind().await.unwrap(); [INFO] [stdout] 128 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `utv_server` (bin "utv_server") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `utv_server` (bin "utv_server" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "10efe89d7fb3c3b6b034cef12db82740cbfcdbde6c6b8518365628dd0b425fc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10efe89d7fb3c3b6b034cef12db82740cbfcdbde6c6b8518365628dd0b425fc3", kill_on_drop: false }` [INFO] [stdout] 10efe89d7fb3c3b6b034cef12db82740cbfcdbde6c6b8518365628dd0b425fc3