[INFO] fetching crate decstr 0.2.0... [INFO] checking decstr-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate decstr 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate decstr 0.2.0 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 decstr 0.2.0 [INFO] finished tweaking crates.io crate decstr 0.2.0 [INFO] tweaked toml for crates.io crate decstr 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate decstr 0.2.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dec v0.4.8 [INFO] [stderr] Downloaded decnumber-sys v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5f452f27673db363ec38615d584ceb6cb8aefab42f9bfee41d2e208b8ae2ebaf [INFO] running `Command { std: "docker" "start" "-a" "5f452f27673db363ec38615d584ceb6cb8aefab42f9bfee41d2e208b8ae2ebaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f452f27673db363ec38615d584ceb6cb8aefab42f9bfee41d2e208b8ae2ebaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f452f27673db363ec38615d584ceb6cb8aefab42f9bfee41d2e208b8ae2ebaf", kill_on_drop: false }` [INFO] [stdout] 5f452f27673db363ec38615d584ceb6cb8aefab42f9bfee41d2e208b8ae2ebaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1fe2ad4fe75e837e283f493647fea6c858027294c4b844cfe8bfc0b591d77bcd [INFO] running `Command { std: "docker" "start" "-a" "1fe2ad4fe75e837e283f493647fea6c858027294c4b844cfe8bfc0b591d77bcd", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking decstr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `trailing_exponent_width_bits` is never used [INFO] [stdout] --> src/binary/buf.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub trait BinaryBuf { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 177 | fn trailing_exponent_width_bits(&self) -> usize { [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] [stderr] Compiling decnumber-sys v0.1.5 [INFO] [stderr] Checking dec v0.4.8 [INFO] [stdout] warning: method `trailing_exponent_width_bits` is never used [INFO] [stdout] --> src/binary/buf.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub trait BinaryBuf { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 177 | fn trailing_exponent_width_bits(&self) -> usize { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.64s [INFO] running `Command { std: "docker" "inspect" "1fe2ad4fe75e837e283f493647fea6c858027294c4b844cfe8bfc0b591d77bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe2ad4fe75e837e283f493647fea6c858027294c4b844cfe8bfc0b591d77bcd", kill_on_drop: false }` [INFO] [stdout] 1fe2ad4fe75e837e283f493647fea6c858027294c4b844cfe8bfc0b591d77bcd [INFO] checking decstr-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate decstr 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate decstr 0.2.0 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 decstr 0.2.0 [INFO] finished tweaking crates.io crate decstr 0.2.0 [INFO] tweaked toml for crates.io crate decstr 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate decstr 0.2.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fc44c6e2823d31f7ab903a1df6624ac79c5b2b030602fcaf9c0d094b6f1b1e80 [INFO] running `Command { std: "docker" "start" "-a" "fc44c6e2823d31f7ab903a1df6624ac79c5b2b030602fcaf9c0d094b6f1b1e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc44c6e2823d31f7ab903a1df6624ac79c5b2b030602fcaf9c0d094b6f1b1e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc44c6e2823d31f7ab903a1df6624ac79c5b2b030602fcaf9c0d094b6f1b1e80", kill_on_drop: false }` [INFO] [stdout] fc44c6e2823d31f7ab903a1df6624ac79c5b2b030602fcaf9c0d094b6f1b1e80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6abf668dd3fd94c40c0837f731c6a657380930c9c07ceacbdac7752f06826967 [INFO] running `Command { std: "docker" "start" "-a" "6abf668dd3fd94c40c0837f731c6a657380930c9c07ceacbdac7752f06826967", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking decstr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `trailing_exponent_width_bits` is never used [INFO] [stdout] --> src/binary/buf.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub trait BinaryBuf { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 177 | fn trailing_exponent_width_bits(&self) -> usize { [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/binary/buf/fixed.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 66 | ascii: I, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | E::try_from_ascii(is_negative, ascii).ok_or_else(|| { [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] --> src/binary/combination.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 331 | let biased_exponent = if decimal_byte_shift == 0 { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | biased_exponent.unbias(decimal), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/binary/exponent.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 147 | pub(crate) fn add_bias(decimal: &D, exp: N) -> N { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 148 | bias::(decimal.storage_width_bits(), decimal.precision_digits()) + exp [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/binary/exponent.rs:155:11 [INFO] [stdout] | [INFO] [stdout] 154 | pub(crate) fn sub_bias(decimal: &D, exp: N) -> N { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 155 | exp - bias::(decimal.storage_width_bits(), decimal.precision_digits()) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/convert/from_str.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 29 | f: impl fmt::Display, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | buf: B, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | ) -> Result { [INFO] [stdout] 32 | let mut parser = DecimalParser::begin(buf); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | Ok(decimal_from_parsed(parser.end()?)?) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/num.rs:436:5 [INFO] [stdout] | [INFO] [stdout] 404 | digits: impl Iterator, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 405 | exponent: impl Integer, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 410 | let mut parser = FiniteParser::begin(F::TextWriter::default()); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 433 | let parsed = parser.end().expect("failed to finish parsing"); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 436 | / str::from_utf8(parsed.finite_buf.get_ascii()) [INFO] [stdout] 437 | | .ok()? [INFO] [stdout] 438 | | .parse() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/text.rs:203:23 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn begin(buf: B) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 203 | DecimalParser(DecimalParserInner::AtStart { [INFO] [stdout] | _______________________^ [INFO] [stdout] 204 | | buf: Some(buf), [INFO] [stdout] 205 | | error: None, [INFO] [stdout] 206 | | is_negative: None, [INFO] [stdout] 207 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/text/finite.rs:220:12 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn end(self) -> Result, ParseError> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 220 | Ok(ParsedFinite { [INFO] [stdout] | ____________^ [INFO] [stdout] 221 | | finite_buf: self.buf, [INFO] [stdout] 222 | | finite_significand: self.significand, [INFO] [stdout] 223 | | finite_exponent: self.exponent, [INFO] [stdout] 224 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/text/nan.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn begin(buf: B) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | NanParser { [INFO] [stdout] 38 | buf: NanBuf::begin(buf), [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 9 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `decstr` (lib) due to 10 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6abf668dd3fd94c40c0837f731c6a657380930c9c07ceacbdac7752f06826967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6abf668dd3fd94c40c0837f731c6a657380930c9c07ceacbdac7752f06826967", kill_on_drop: false }` [INFO] [stdout] 6abf668dd3fd94c40c0837f731c6a657380930c9c07ceacbdac7752f06826967