[INFO] fetching crate libkeycard 0.1.12... [INFO] checking libkeycard-0.1.12 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate libkeycard 0.1.12 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate libkeycard 0.1.12 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 crates.io crate libkeycard 0.1.12 [INFO] finished tweaking crates.io crate libkeycard 0.1.12 [INFO] tweaked toml for crates.io crate libkeycard 0.1.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding base85 v1.1.1 (latest: v2.0.0) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding rust-argon2 v1.0.1 (latest: v2.1.0) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6457207f605fb6dd352d97144638654f62042763f73cd42ae31f7382c64226b3 [INFO] running `Command { std: "docker" "start" "-a" "6457207f605fb6dd352d97144638654f62042763f73cd42ae31f7382c64226b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6457207f605fb6dd352d97144638654f62042763f73cd42ae31f7382c64226b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6457207f605fb6dd352d97144638654f62042763f73cd42ae31f7382c64226b3", kill_on_drop: false }` [INFO] [stdout] 6457207f605fb6dd352d97144638654f62042763f73cd42ae31f7382c64226b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4d3d84dd912e3f26ca6ed08e5ab9184bb4d1fc34483de9b3408d9fbf96bdc66d [INFO] running `Command { std: "docker" "start" "-a" "4d3d84dd912e3f26ca6ed08e5ab9184bb4d1fc34483de9b3408d9fbf96bdc66d", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rust-argon2 v1.0.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base85 v1.1.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking eznacl v3.2.9 [INFO] [stderr] Checking libkeycard v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::date`: Use `date_naive()` instead [INFO] [stdout] --> src/entry.rs:421:30 [INFO] [stdout] | [INFO] [stdout] 421 | let now = Utc::now().date().naive_utc(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::date`: Use `date_naive()` instead [INFO] [stdout] --> src/entry.rs:1436:10 [INFO] [stdout] | [INFO] [stdout] 1436 | .date() [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::date`: Use `date_naive()` instead [INFO] [stdout] --> src/entry.rs:421:30 [INFO] [stdout] | [INFO] [stdout] 421 | let now = Utc::now().date().naive_utc(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::date`: Use `date_naive()` instead [INFO] [stdout] --> src/entry.rs:1436:10 [INFO] [stdout] | [INFO] [stdout] 1436 | .date() [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/entry.rs:170:29 [INFO] [stdout] | [INFO] [stdout] 170 | Some(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/keycard.rs:40:29 [INFO] [stdout] | [INFO] [stdout] 40 | Some(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/entry.rs:170:29 [INFO] [stdout] | [INFO] [stdout] 170 | Some(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [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] --> src/entry_tests.rs:548:9 [INFO] [stdout] | [INFO] [stdout] 548 | match entry.set_fields(&testdata) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/keycard.rs:40:29 [INFO] [stdout] | [INFO] [stdout] 40 | Some(v) => v.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libkeycard` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4d3d84dd912e3f26ca6ed08e5ab9184bb4d1fc34483de9b3408d9fbf96bdc66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3d84dd912e3f26ca6ed08e5ab9184bb4d1fc34483de9b3408d9fbf96bdc66d", kill_on_drop: false }` [INFO] [stdout] 4d3d84dd912e3f26ca6ed08e5ab9184bb4d1fc34483de9b3408d9fbf96bdc66d