[INFO] fetching crate duniter-documents 0.7.1... [INFO] checking duniter-documents-0.7.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate duniter-documents 0.7.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate duniter-documents 0.7.1 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 duniter-documents 0.7.1 [INFO] finished tweaking crates.io crate duniter-documents 0.7.1 [INFO] tweaked toml for crates.io crate duniter-documents 0.7.1 written to /workspace/builds/worker-3-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding base58 v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding base64 v0.8.0 (latest: v0.22.1) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.4) [INFO] [stderr] Adding safemem v0.2.0 (latest: v0.3.3) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b1d516e0faa1d61165c7446b965b47ab61ad76c9adb8480822b3f0d1f84e01fa [INFO] running `Command { std: "docker" "start" "-a" "b1d516e0faa1d61165c7446b965b47ab61ad76c9adb8480822b3f0d1f84e01fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1d516e0faa1d61165c7446b965b47ab61ad76c9adb8480822b3f0d1f84e01fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1d516e0faa1d61165c7446b965b47ab61ad76c9adb8480822b3f0d1f84e01fa", kill_on_drop: false }` [INFO] [stdout] b1d516e0faa1d61165c7446b965b47ab61ad76c9adb8480822b3f0d1f84e01fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 92cab0c16385ccab5fe0d5e765b7c29658346daa444cb4bf7fda38aab642b688 [INFO] running `Command { std: "docker" "start" "-a" "92cab0c16385ccab5fe0d5e765b7c29658346daa444cb4bf7fda38aab642b688", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking duniter-crypto v0.1.2 [INFO] [stderr] Checking duniter-documents v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `identity_blockstamp` and `identity_sig` are never read [INFO] [stdout] --> blockchain/v10/documents/certification.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CertificationDocument { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | identity_blockstamp: Blockstamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 57 | /// Target Identity document signature. [INFO] [stdout] 58 | identity_sig: ed25519::Signature, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CertificationDocument` 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: fields `identity_blockstamp` and `identity_sig` are never read [INFO] [stdout] --> blockchain/v10/documents/revocation.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct RevocationDocument { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | identity_blockstamp: Blockstamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | /// Target Identity document signature. [INFO] [stdout] 54 | identity_sig: ed25519::Signature, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RevocationDocument` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `nonce`, `monetary_mass`, `hash`, `parameters`, and `dividend` are never read [INFO] [stdout] --> blockchain/v10/documents/block.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct BlockDocument { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 83 | /// Nonce [INFO] [stdout] 84 | nonce: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | monetary_mass: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | hash: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 114 | /// Currency parameters (only in genesis block) [INFO] [stdout] 115 | parameters: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | dividend: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockDocument` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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] --> blockchain/v10/documents/transaction.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 482 | fn into_specialized(self) -> BlockchainProtocol { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 483 | BlockchainProtocol::V10(Box::new(V10Document::Transaction(Box::new(self)))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> blockchain/v10/documents/block.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 308 | fn into_specialized(self) -> BlockchainProtocol { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 309 | BlockchainProtocol::V10(Box::new(V10Document::Block(Box::new(self)))) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `duniter-documents` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `identity_blockstamp` and `identity_sig` are never read [INFO] [stdout] --> blockchain/v10/documents/certification.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CertificationDocument { [INFO] [stdout] | --------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | identity_blockstamp: Blockstamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 57 | /// Target Identity document signature. [INFO] [stdout] 58 | identity_sig: ed25519::Signature, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CertificationDocument` 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: fields `identity_blockstamp` and `identity_sig` are never read [INFO] [stdout] --> blockchain/v10/documents/revocation.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct RevocationDocument { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | identity_blockstamp: Blockstamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | /// Target Identity document signature. [INFO] [stdout] 54 | identity_sig: ed25519::Signature, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RevocationDocument` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `monetary_mass`, `parameters`, and `dividend` are never read [INFO] [stdout] --> blockchain/v10/documents/block.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 82 | pub struct BlockDocument { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 96 | monetary_mass: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | parameters: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | dividend: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockDocument` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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] --> blockchain/v10/documents/transaction.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 482 | fn into_specialized(self) -> BlockchainProtocol { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 483 | BlockchainProtocol::V10(Box::new(V10Document::Transaction(Box::new(self)))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> blockchain/v10/documents/block.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 308 | fn into_specialized(self) -> BlockchainProtocol { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 309 | BlockchainProtocol::V10(Box::new(V10Document::Block(Box::new(self)))) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `duniter-documents` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "92cab0c16385ccab5fe0d5e765b7c29658346daa444cb4bf7fda38aab642b688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92cab0c16385ccab5fe0d5e765b7c29658346daa444cb4bf7fda38aab642b688", kill_on_drop: false }` [INFO] [stdout] 92cab0c16385ccab5fe0d5e765b7c29658346daa444cb4bf7fda38aab642b688