[INFO] fetching crate welds-sqlx-mssql 1.7.0... [INFO] checking welds-sqlx-mssql-1.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate welds-sqlx-mssql 1.7.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate welds-sqlx-mssql 1.7.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate welds-sqlx-mssql 1.7.0 [INFO] finished tweaking crates.io crate welds-sqlx-mssql 1.7.0 [INFO] tweaked toml for crates.io crate welds-sqlx-mssql 1.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding der v0.6.1 (available: v0.7.9) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashlink v0.8.4 (available: v0.9.1) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding pem-rfc7468 v0.6.0 (available: v0.7.0) [INFO] [stderr] Adding pkcs1 v0.4.1 (available: v0.7.5) [INFO] [stderr] Adding pkcs8 v0.9.0 (available: v0.10.2) [INFO] [stderr] Adding rsa v0.8.2 (available: v0.9.6) [INFO] [stderr] Adding spki v0.6.0 (available: v0.7.3) [INFO] [stderr] Adding sqlx-core v0.7.4 (available: v0.8.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47852c88c54c38edf6b92152989cfd7fae022775f1749e74978231f5aa6da9a2 [INFO] running `Command { std: "docker" "start" "-a" "47852c88c54c38edf6b92152989cfd7fae022775f1749e74978231f5aa6da9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47852c88c54c38edf6b92152989cfd7fae022775f1749e74978231f5aa6da9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47852c88c54c38edf6b92152989cfd7fae022775f1749e74978231f5aa6da9a2", kill_on_drop: false }` [INFO] [stdout] 47852c88c54c38edf6b92152989cfd7fae022775f1749e74978231f5aa6da9a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1717b2ab859136740ad9e156ebf068f9d2867acff71ed2179c7656959a7e0699 [INFO] running `Command { std: "docker" "start" "-a" "1717b2ab859136740ad9e156ebf068f9d2867acff71ed2179c7656959a7e0699", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking futures-intrusive v0.5.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking unicode-properties v0.1.2 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking whoami v1.5.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking pkcs1 v0.4.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sqlformat v0.2.6 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking rsa v0.8.2 [INFO] [stderr] Checking sqlx-core v0.7.4 [INFO] [stderr] Checking welds-sqlx-mssql v1.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TlsConfig` and `self` [INFO] [stdout] --> src/connection/tls.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::net::tls::{self, TlsConfig}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketIntoBox` [INFO] [stdout] --> src/connection/tls.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::net::{Socket, SocketIntoBox, WithSocket}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MssqlSslMode` [INFO] [stdout] --> src/connection/tls.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{MssqlConnectOptions, MssqlSslMode}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TlsConfig` and `self` [INFO] [stdout] --> src/connection/tls.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::net::tls::{self, TlsConfig}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketIntoBox` [INFO] [stdout] --> src/connection/tls.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::net::{Socket, SocketIntoBox, WithSocket}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MssqlSslMode` [INFO] [stdout] --> src/connection/tls.rs:7:34 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::{MssqlConnectOptions, MssqlSslMode}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/connection/tls.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | options: &MssqlConnectOptions, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/tls.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | mut socket: S, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `options` [INFO] [stdout] --> src/connection/tls.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | options: &MssqlConnectOptions, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection/tls.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | mut socket: S, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ssl_mode`, `ssl_root_cert`, `ssl_client_cert`, and `ssl_client_key` are never read [INFO] [stdout] --> src/options/mod.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MssqlConnectOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub(crate) ssl_mode: MssqlSslMode, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub(crate) ssl_root_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 19 | pub(crate) ssl_client_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | pub(crate) ssl_client_key: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MssqlConnectOptions` has derived impls for the traits `Clone` and `Debug`, but these are 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] --> src/protocol/message.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | LoginAck(LoginAck), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 12 | LoginAck(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/message.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | ReturnStatus(ReturnStatus), [INFO] [stdout] | ------------ ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 17 | ReturnStatus(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/message.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | Order(Order), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 19 | Order(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ssl_mode`, `ssl_root_cert`, `ssl_client_cert`, and `ssl_client_key` are never read [INFO] [stdout] --> src/options/mod.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MssqlConnectOptions { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub(crate) ssl_mode: MssqlSslMode, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 18 | pub(crate) ssl_root_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 19 | pub(crate) ssl_client_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | pub(crate) ssl_client_key: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MssqlConnectOptions` has derived impls for the traits `Clone` and `Debug`, but these are 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] --> src/protocol/message.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | LoginAck(LoginAck), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 12 | LoginAck(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/message.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | ReturnStatus(ReturnStatus), [INFO] [stdout] | ------------ ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 17 | ReturnStatus(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/message.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | Order(Order), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Message` 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] 19 | Order(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s [INFO] running `Command { std: "docker" "inspect" "1717b2ab859136740ad9e156ebf068f9d2867acff71ed2179c7656959a7e0699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1717b2ab859136740ad9e156ebf068f9d2867acff71ed2179c7656959a7e0699", kill_on_drop: false }` [INFO] [stdout] 1717b2ab859136740ad9e156ebf068f9d2867acff71ed2179c7656959a7e0699