[INFO] fetching crate dashu-ratio 0.4.1... [INFO] checking dashu-ratio-0.4.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate dashu-ratio 0.4.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dashu-ratio 0.4.1 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 dashu-ratio 0.4.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dashu-ratio 0.4.1 [INFO] tweaked toml for crates.io crate dashu-ratio 0.4.1 written to /workspace/builds/worker-0-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 101 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding embedded-io v0.4.0 (available: v0.6.1) [INFO] [stderr] Adding hash32 v0.2.1 (available: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (available: v0.8.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0f251d29baf3f621cc79dd6577a4a8f71819ca23093d518e3756df2ea8d23ab1 [INFO] running `Command { std: "docker" "start" "-a" "0f251d29baf3f621cc79dd6577a4a8f71819ca23093d518e3756df2ea8d23ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f251d29baf3f621cc79dd6577a4a8f71819ca23093d518e3756df2ea8d23ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f251d29baf3f621cc79dd6577a4a8f71819ca23093d518e3756df2ea8d23ab1", kill_on_drop: false }` [INFO] [stdout] 0f251d29baf3f621cc79dd6577a4a8f71819ca23093d518e3756df2ea8d23ab1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67e4731cdef626e48197a59ba5a3d83fcc95eaa5d1fc7534dd784924e0e86f75 [INFO] running `Command { std: "docker" "start" "-a" "67e4731cdef626e48197a59ba5a3d83fcc95eaa5d1fc7534dd784924e0e86f75", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking num-modular v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking dashu-base v0.4.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking dashu-int v0.4.1 [INFO] [stderr] Checking num-order v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking dashu-float v0.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking dashu-ratio v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking postcard v1.0.10 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:18:54 [INFO] [stdout] | [INFO] [stdout] 18 | assert_eq!(rbig!(1 / 2).to_float(1), Exact(DBig::from_str_native("0.5").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:19:54 [INFO] [stdout] | [INFO] [stdout] 19 | assert_eq!(rbig!(2 / 5).to_float(1), Exact(DBig::from_str_native("0.4").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:20:56 [INFO] [stdout] | [INFO] [stdout] 20 | assert_eq!(rbig!(9 / 100).to_float(1), Exact(DBig::from_str_native("0.09").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | Inexact(DBig::from_str_native("0.6364").unwrap(), AddOne) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | Inexact(DBig::from_str_native("6.000e-8").unwrap(), NoOp) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | Inexact(DBig::from_str_native("7.407e6").unwrap(), NoOp) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:41:54 [INFO] [stdout] | [INFO] [stdout] 41 | assert_eq!(rbig!(1 / 2).to_float(1), Exact(FBin::from_str_native("0x1p-1").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | Inexact(FBin::from_str_native("0x1p-2").unwrap(), NoOp) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/dashu_float.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | Inexact(FBin::from_str_native("0xbp-7").unwrap(), NoOp) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `RBig` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/mul.rs:80:20 [INFO] [stdout] | [INFO] [stdout] 68 | let test_cases = [ [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | assert_eq!(a * b, *c); [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dashu-ratio` (test "mul") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `IBig` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/div.rs:154:20 [INFO] [stdout] | [INFO] [stdout] 144 | let test_cases = [ [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 154 | assert_eq!(n.div_euclid(d), *q); [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 `IBig` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> tests/div.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 163 | let test_cases = [ [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 173 | assert_eq!(n.div_euclid(d), *q); [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 `dashu-ratio` (test "div") due to 3 previous errors [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | (rbig!(1 / 2), FBin::from_str_native("-0x1p-1").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:168:31 [INFO] [stdout] | [INFO] [stdout] 168 | (rbig!(-9 / 2), FBin::from_str_native("-0x9p-1").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | (rbig!(-1 / 1024), FBin::from_str_native("0x1p-10").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:172:19 [INFO] [stdout] | [INFO] [stdout] 172 | FBin::from_str_native("0x1p-100").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:190:31 [INFO] [stdout] | [INFO] [stdout] 190 | (rbig!(1 / 10), DBig::from_str_native("-0.1").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:191:33 [INFO] [stdout] | [INFO] [stdout] 191 | (rbig!(-11 / 10), DBig::from_str_native("-1.1").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:192:37 [INFO] [stdout] | [INFO] [stdout] 192 | (rbig!(-1 / 9765625), DBig::from_str_native("1.024e-7").unwrap(), Ordering::Equal), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `dashu_float::parse::>::from_str_native`: from_str_native will be removed in v0.5. Use core::str::FromStr instead. [INFO] [stdout] --> tests/cmp.rs:195:19 [INFO] [stdout] | [INFO] [stdout] 195 | DBig::from_str_native("1.267650600228229401496703205376e-70").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67e4731cdef626e48197a59ba5a3d83fcc95eaa5d1fc7534dd784924e0e86f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e4731cdef626e48197a59ba5a3d83fcc95eaa5d1fc7534dd784924e0e86f75", kill_on_drop: false }` [INFO] [stdout] 67e4731cdef626e48197a59ba5a3d83fcc95eaa5d1fc7534dd784924e0e86f75