[INFO] fetching crate zcash_history 0.4.0... [INFO] checking zcash_history-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zcash_history 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zcash_history 0.4.0 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 zcash_history 0.4.0 [INFO] finished tweaking crates.io crate zcash_history 0.4.0 [INFO] tweaked toml for crates.io crate zcash_history 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate zcash_history 0.4.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b79de08a81f523521c4e7821af0561e176917f77b41456735d2de51a9ed3b48b [INFO] running `Command { std: "docker" "start" "-a" "b79de08a81f523521c4e7821af0561e176917f77b41456735d2de51a9ed3b48b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b79de08a81f523521c4e7821af0561e176917f77b41456735d2de51a9ed3b48b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b79de08a81f523521c4e7821af0561e176917f77b41456735d2de51a9ed3b48b", kill_on_drop: false }` [INFO] [stdout] b79de08a81f523521c4e7821af0561e176917f77b41456735d2de51a9ed3b48b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 54233ee18b6f957a72600b8d698f3d68d8a9c7437f2e68640a0aedf2b66948e7 [INFO] running `Command { std: "docker" "start" "-a" "54233ee18b6f957a72600b8d698f3d68d8a9c7437f2e68640a0aedf2b66948e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking zcash_history v0.4.0 (/opt/rustwide/workdir) [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/entry.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 78 | let data = V::read(consensus_branch_id, r)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | [INFO] [stdout] 80 | Ok(Entry { kind, data }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zcash_history` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "54233ee18b6f957a72600b8d698f3d68d8a9c7437f2e68640a0aedf2b66948e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54233ee18b6f957a72600b8d698f3d68d8a9c7437f2e68640a0aedf2b66948e7", kill_on_drop: false }` [INFO] [stdout] 54233ee18b6f957a72600b8d698f3d68d8a9c7437f2e68640a0aedf2b66948e7