[INFO] fetching crate anoncreds-clsignatures 0.3.2... [INFO] checking anoncreds-clsignatures-0.3.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate anoncreds-clsignatures 0.3.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate anoncreds-clsignatures 0.3.2 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 anoncreds-clsignatures 0.3.2 [INFO] finished tweaking crates.io crate anoncreds-clsignatures 0.3.2 [INFO] tweaked toml for crates.io crate anoncreds-clsignatures 0.3.2 written to /workspace/builds/worker-2-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 52 packages to latest compatible versions [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 62f30c57fe8fb09142ca4552ab274b5c8e73dc08b7a5f9d36174ce2cda5d111c [INFO] running `Command { std: "docker" "start" "-a" "62f30c57fe8fb09142ca4552ab274b5c8e73dc08b7a5f9d36174ce2cda5d111c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62f30c57fe8fb09142ca4552ab274b5c8e73dc08b7a5f9d36174ce2cda5d111c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f30c57fe8fb09142ca4552ab274b5c8e73dc08b7a5f9d36174ce2cda5d111c", kill_on_drop: false }` [INFO] [stdout] 62f30c57fe8fb09142ca4552ab274b5c8e73dc08b7a5f9d36174ce2cda5d111c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 58a53663356d31e9712ea1e1e2b1f344ea9c86e628814c30f326f4febe326086 [INFO] running `Command { std: "docker" "start" "-a" "58a53663356d31e9712ea1e1e2b1f344ea9c86e628814c30f326f4febe326086", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking amcl v0.2.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking zerocopy v0.7.35 [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 num-bigint v0.4.6 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking glass_pumpkin v1.7.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking anoncreds-clsignatures v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cl` [INFO] [stdout] --> tests/test_bench.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(any(feature = "cl", feature = "cl_native"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `openssl`, `openssl_bn`, `openssl_vendored`, and `serde` [INFO] [stdout] = help: consider adding `cl` 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] [stdout] warning: unexpected `cfg` condition value: `cl_native` [INFO] [stdout] --> tests/test_bench.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(any(feature = "cl", feature = "cl_native"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `openssl`, `openssl_bn`, `openssl_vendored`, and `serde` [INFO] [stdout] = help: consider adding `cl_native` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cl` [INFO] [stdout] --> tests/test_bench.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(any(feature = "cl", feature = "cl_native"))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `openssl`, `openssl_bn`, `openssl_vendored`, and `serde` [INFO] [stdout] = help: consider adding `cl` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cl_native` [INFO] [stdout] --> tests/test_bench.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(any(feature = "cl", feature = "cl_native"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `openssl`, `openssl_bn`, `openssl_vendored`, and `serde` [INFO] [stdout] = help: consider adding `cl_native` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `inner::BigNumber` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bn/mod.rs:169:17 [INFO] [stdout] | [INFO] [stdout] 144 | let mut bn = BigNumber::from_u32(3).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | let modulus = BigNumber::generate_prime(128).unwrap(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 156 | let one = BigNumber::from_u32(1).unwrap(); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 164 | let modulus = BigNumber::generate_prime(128) [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 169 | let r = BigNumber::rand(256).unwrap(); [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: this value of type `[(inner::BigNumber, inner::BigNumber); 6]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bn/mod.rs:244:36 [INFO] [stdout] | [INFO] [stdout] 241 | let base = BigNumber::from_u32(6).unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 244 | for (modulus, expected) in [ [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 245 | | (BigNumber::from_u32(1).unwrap(), BigNumber::new().unwrap()), [INFO] [stdout] 246 | | ( [INFO] [stdout] 247 | | BigNumber::from_u32(1).unwrap().set_negative(true).unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 262 | | ), [INFO] [stdout] 263 | | ] [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `anoncreds-clsignatures` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "58a53663356d31e9712ea1e1e2b1f344ea9c86e628814c30f326f4febe326086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a53663356d31e9712ea1e1e2b1f344ea9c86e628814c30f326f4febe326086", kill_on_drop: false }` [INFO] [stdout] 58a53663356d31e9712ea1e1e2b1f344ea9c86e628814c30f326f4febe326086