[INFO] fetching crate cryptex 1.8.1... [INFO] checking cryptex-1.8.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cryptex 1.8.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate cryptex 1.8.1 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 cryptex 1.8.1 [INFO] finished tweaking crates.io crate cryptex 1.8.1 [INFO] tweaked toml for crates.io crate cryptex 1.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate cryptex 1.8.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a91cfa868df9eb439f18e3eb8cf15391fb77d41d5be127d661bc902483d01334 [INFO] running `Command { std: "docker" "start" "-a" "a91cfa868df9eb439f18e3eb8cf15391fb77d41d5be127d661bc902483d01334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a91cfa868df9eb439f18e3eb8cf15391fb77d41d5be127d661bc902483d01334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a91cfa868df9eb439f18e3eb8cf15391fb77d41d5be127d661bc902483d01334", kill_on_drop: false }` [INFO] [stdout] a91cfa868df9eb439f18e3eb8cf15391fb77d41d5be127d661bc902483d01334 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5413b0b5920e21d9d577a08c3dc90f0fe30961449a276d1436c8677be5f849a4 [INFO] running `Command { std: "docker" "start" "-a" "5413b0b5920e21d9d577a08c3dc90f0fe30961449a276d1436c8677be5f849a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.26 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling rustix v0.38.27 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking hkdf v0.11.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking block-modes v0.8.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rtoolbox v0.0.2 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rpassword v7.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nb-connect v1.2.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling zvariant_derive v2.10.0 [INFO] [stderr] Compiling zbus_macros v1.9.3 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_repr v0.1.17 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Checking zvariant v2.10.0 [INFO] [stderr] Checking zbus v1.9.3 [INFO] [stderr] Checking secret-service v2.0.2 [INFO] [stderr] Checking cryptex v1.8.1 (/opt/rustwide/workdir) [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/keyring/linux.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 24 | let collection = self [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | let search = collection [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | Ok(KeyRingSecret(secret)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] 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/keyring/linux.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 72 | let collection = self [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | let search = collection [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | item.delete().map_err(KeyRingError::from) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/keyring/linux.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | fn new>(service: S) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Ok(LinuxOsKeyRing { [INFO] [stdout] | ____________^ [INFO] [stdout] 98 | | keychain: SecretService::new(EncryptionType::Dh)?, [INFO] [stdout] 99 | | service: service.as_ref().to_string(), [INFO] [stdout] 100 | | username: get_username(), [INFO] [stdout] 101 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [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/keyring/linux.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 24 | let collection = self [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | let search = collection [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 42 | Ok(KeyRingSecret(secret)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] 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/keyring/linux.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 72 | let collection = self [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | let search = collection [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | item.delete().map_err(KeyRingError::from) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/keyring/linux.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | fn new>(service: S) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Ok(LinuxOsKeyRing { [INFO] [stdout] | ____________^ [INFO] [stdout] 98 | | keychain: SecretService::new(EncryptionType::Dh)?, [INFO] [stdout] 99 | | service: service.as_ref().to_string(), [INFO] [stdout] 100 | | username: get_username(), [INFO] [stdout] 101 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptex` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cryptex` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "5413b0b5920e21d9d577a08c3dc90f0fe30961449a276d1436c8677be5f849a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5413b0b5920e21d9d577a08c3dc90f0fe30961449a276d1436c8677be5f849a4", kill_on_drop: false }` [INFO] [stdout] 5413b0b5920e21d9d577a08c3dc90f0fe30961449a276d1436c8677be5f849a4