[INFO] fetching crate signatory 0.27.1... [INFO] checking signatory-0.27.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate signatory 0.27.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate signatory 0.27.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate signatory 0.27.1 [INFO] finished tweaking crates.io crate signatory 0.27.1 [INFO] tweaked toml for crates.io crate signatory 0.27.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f7424be042316a1ef6340f58bad62a43cedf186e0024e41ee957293fb33b313 [INFO] running `Command { std: "docker" "start" "-a" "2f7424be042316a1ef6340f58bad62a43cedf186e0024e41ee957293fb33b313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f7424be042316a1ef6340f58bad62a43cedf186e0024e41ee957293fb33b313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f7424be042316a1ef6340f58bad62a43cedf186e0024e41ee957293fb33b313", kill_on_drop: false }` [INFO] [stdout] 2f7424be042316a1ef6340f58bad62a43cedf186e0024e41ee957293fb33b313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d90762c7383da449f06b2597b289b1b7161039f39277436156dade1180096570 [INFO] running `Command { std: "docker" "start" "-a" "d90762c7383da449f06b2597b289b1b7161039f39277436156dade1180096570", kill_on_drop: false }` [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking signatory v0.27.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs::FsKeyStore` [INFO] [stdout] --> src/key/store.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use fs::FsKeyStore; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::FsKeyStore` [INFO] [stdout] --> src/key/store.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use fs::FsKeyStore; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `keystore` and `dir` are never read [INFO] [stdout] --> src/key/store/fs.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct FsStoreHandle { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 145 | pub keystore: FsKeyStore, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 146 | pub dir: tempfile::TempDir, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "d90762c7383da449f06b2597b289b1b7161039f39277436156dade1180096570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90762c7383da449f06b2597b289b1b7161039f39277436156dade1180096570", kill_on_drop: false }` [INFO] [stdout] d90762c7383da449f06b2597b289b1b7161039f39277436156dade1180096570 [INFO] checking signatory-0.27.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate signatory 0.27.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate signatory 0.27.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate signatory 0.27.1 [INFO] finished tweaking crates.io crate signatory 0.27.1 [INFO] tweaked toml for crates.io crate signatory 0.27.1 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9fa47dd2300c203e0ba99b28ad5ab0e094951104256212619bc20546042ebb3 [INFO] running `Command { std: "docker" "start" "-a" "a9fa47dd2300c203e0ba99b28ad5ab0e094951104256212619bc20546042ebb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9fa47dd2300c203e0ba99b28ad5ab0e094951104256212619bc20546042ebb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9fa47dd2300c203e0ba99b28ad5ab0e094951104256212619bc20546042ebb3", kill_on_drop: false }` [INFO] [stdout] a9fa47dd2300c203e0ba99b28ad5ab0e094951104256212619bc20546042ebb3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e934efd010deca5c58a0958993f2e21685dee97bd6bb86f570835968c00eabbd [INFO] running `Command { std: "docker" "start" "-a" "e934efd010deca5c58a0958993f2e21685dee97bd6bb86f570835968c00eabbd", kill_on_drop: false }` [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking signatory v0.27.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs::FsKeyStore` [INFO] [stdout] --> src/key/store.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use fs::FsKeyStore; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::FsKeyStore` [INFO] [stdout] --> src/key/store.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use fs::FsKeyStore; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `keystore` and `dir` are never read [INFO] [stdout] --> src/key/store/fs.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct FsStoreHandle { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 145 | pub keystore: FsKeyStore, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 146 | pub dir: tempfile::TempDir, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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/key/ring.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | Err(Error::AlgorithmInvalid) [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/key/ring.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | Err(Error::AlgorithmInvalid) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `signatory` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `signatory` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e934efd010deca5c58a0958993f2e21685dee97bd6bb86f570835968c00eabbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e934efd010deca5c58a0958993f2e21685dee97bd6bb86f570835968c00eabbd", kill_on_drop: false }` [INFO] [stdout] e934efd010deca5c58a0958993f2e21685dee97bd6bb86f570835968c00eabbd